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diff --git a/lib/js/jquery-ui-1.8.23.custom.js b/lib/js/jquery-ui-1.8.23.custom.js
deleted file mode 100644
index 6cfaa3c..0000000
--- a/lib/js/jquery-ui-1.8.23.custom.js
+++ /dev/null
@@ -1,5420 +0,0 @@
-/*!
- * jQuery UI 1.8.23
- *
- * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI
- */
-(function( $, undefined ) {
-
-// prevent duplicate loading
-// this is only a problem because we proxy existing functions
-// and we don't want to double proxy them
-$.ui = $.ui || {};
-if ( $.ui.version ) {
- return;
-}
-
-$.extend( $.ui, {
- version: "1.8.23",
-
- keyCode: {
- ALT: 18,
- BACKSPACE: 8,
- CAPS_LOCK: 20,
- COMMA: 188,
- COMMAND: 91,
- COMMAND_LEFT: 91, // COMMAND
- COMMAND_RIGHT: 93,
- CONTROL: 17,
- DELETE: 46,
- DOWN: 40,
- END: 35,
- ENTER: 13,
- ESCAPE: 27,
- HOME: 36,
- INSERT: 45,
- LEFT: 37,
- MENU: 93, // COMMAND_RIGHT
- NUMPAD_ADD: 107,
- NUMPAD_DECIMAL: 110,
- NUMPAD_DIVIDE: 111,
- NUMPAD_ENTER: 108,
- NUMPAD_MULTIPLY: 106,
- NUMPAD_SUBTRACT: 109,
- PAGE_DOWN: 34,
- PAGE_UP: 33,
- PERIOD: 190,
- RIGHT: 39,
- SHIFT: 16,
- SPACE: 32,
- TAB: 9,
- UP: 38,
- WINDOWS: 91 // COMMAND
- }
-});
-
-// plugins
-$.fn.extend({
- propAttr: $.fn.prop || $.fn.attr,
-
- _focus: $.fn.focus,
- focus: function( delay, fn ) {
- return typeof delay === "number" ?
- this.each(function() {
- var elem = this;
- setTimeout(function() {
- $( elem ).focus();
- if ( fn ) {
- fn.call( elem );
- }
- }, delay );
- }) :
- this._focus.apply( this, arguments );
- },
-
- scrollParent: function() {
- var scrollParent;
- if (($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
- scrollParent = this.parents().filter(function() {
- return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
- }).eq(0);
- } else {
- scrollParent = this.parents().filter(function() {
- return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
- }).eq(0);
- }
-
- return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
- },
-
- zIndex: function( zIndex ) {
- if ( zIndex !== undefined ) {
- return this.css( "zIndex", zIndex );
- }
-
- if ( this.length ) {
- var elem = $( this[ 0 ] ), position, value;
- while ( elem.length && elem[ 0 ] !== document ) {
- // Ignore z-index if position is set to a value where z-index is ignored by the browser
- // This makes behavior of this function consistent across browsers
- // WebKit always returns auto if the element is positioned
- position = elem.css( "position" );
- if ( position === "absolute" || position === "relative" || position === "fixed" ) {
- // IE returns 0 when zIndex is not specified
- // other browsers return a string
- // we ignore the case of nested elements with an explicit value of 0
- //
- value = parseInt( elem.css( "zIndex" ), 10 );
- if ( !isNaN( value ) && value !== 0 ) {
- return value;
- }
- }
- elem = elem.parent();
- }
- }
-
- return 0;
- },
-
- disableSelection: function() {
- return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
- ".ui-disableSelection", function( event ) {
- event.preventDefault();
- });
- },
-
- enableSelection: function() {
- return this.unbind( ".ui-disableSelection" );
- }
-});
-
-// support: jQuery <1.8
-if ( !$( "" ).outerWidth( 1 ).jquery ) {
- $.each( [ "Width", "Height" ], function( i, name ) {
- var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
- type = name.toLowerCase(),
- orig = {
- innerWidth: $.fn.innerWidth,
- innerHeight: $.fn.innerHeight,
- outerWidth: $.fn.outerWidth,
- outerHeight: $.fn.outerHeight
- };
-
- function reduce( elem, size, border, margin ) {
- $.each( side, function() {
- size -= parseFloat( $.curCSS( elem, "padding" + this, true) ) || 0;
- if ( border ) {
- size -= parseFloat( $.curCSS( elem, "border" + this + "Width", true) ) || 0;
- }
- if ( margin ) {
- size -= parseFloat( $.curCSS( elem, "margin" + this, true) ) || 0;
- }
- });
- return size;
- }
-
- $.fn[ "inner" + name ] = function( size ) {
- if ( size === undefined ) {
- return orig[ "inner" + name ].call( this );
- }
-
- return this.each(function() {
- $( this ).css( type, reduce( this, size ) + "px" );
- });
- };
-
- $.fn[ "outer" + name] = function( size, margin ) {
- if ( typeof size !== "number" ) {
- return orig[ "outer" + name ].call( this, size );
- }
-
- return this.each(function() {
- $( this).css( type, reduce( this, size, true, margin ) + "px" );
- });
- };
- });
-}
-
-// selectors
-function focusable( element, isTabIndexNotNaN ) {
- var nodeName = element.nodeName.toLowerCase();
- if ( "area" === nodeName ) {
- var map = element.parentNode,
- mapName = map.name,
- img;
- if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
- return false;
- }
- img = $( "img[usemap=#" + mapName + "]" )[0];
- return !!img && visible( img );
- }
- return ( /input|select|textarea|button|object/.test( nodeName )
- ? !element.disabled
- : "a" == nodeName
- ? element.href || isTabIndexNotNaN
- : isTabIndexNotNaN)
- // the element and all of its ancestors must be visible
- && visible( element );
-}
-
-function visible( element ) {
- return !$( element ).parents().andSelf().filter(function() {
- return $.curCSS( this, "visibility" ) === "hidden" ||
- $.expr.filters.hidden( this );
- }).length;
-}
-
-$.extend( $.expr[ ":" ], {
- data: $.expr.createPseudo ?
- $.expr.createPseudo(function( dataName ) {
- return function( elem ) {
- return !!$.data( elem, dataName );
- };
- }) :
- // support: jQuery <1.8
- function( elem, i, match ) {
- return !!$.data( elem, match[ 3 ] );
- },
-
- focusable: function( element ) {
- return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
- },
-
- tabbable: function( element ) {
- var tabIndex = $.attr( element, "tabindex" ),
- isTabIndexNaN = isNaN( tabIndex );
- return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
- }
-});
-
-// support
-$(function() {
- var body = document.body,
- div = body.appendChild( div = document.createElement( "div" ) );
-
- // access offsetHeight before setting the style to prevent a layout bug
- // in IE 9 which causes the elemnt to continue to take up space even
- // after it is removed from the DOM (#8026)
- div.offsetHeight;
-
- $.extend( div.style, {
- minHeight: "100px",
- height: "auto",
- padding: 0,
- borderWidth: 0
- });
-
- $.support.minHeight = div.offsetHeight === 100;
- $.support.selectstart = "onselectstart" in div;
-
- // set display to none to avoid a layout bug in IE
- // http://dev.jquery.com/ticket/4014
- body.removeChild( div ).style.display = "none";
-});
-
-// jQuery <1.4.3 uses curCSS, in 1.4.3 - 1.7.2 curCSS = css, 1.8+ only has css
-if ( !$.curCSS ) {
- $.curCSS = $.css;
-}
-
-
-
-
-
-// deprecated
-$.extend( $.ui, {
- // $.ui.plugin is deprecated. Use the proxy pattern instead.
- plugin: {
- add: function( module, option, set ) {
- var proto = $.ui[ module ].prototype;
- for ( var i in set ) {
- proto.plugins[ i ] = proto.plugins[ i ] || [];
- proto.plugins[ i ].push( [ option, set[ i ] ] );
- }
- },
- call: function( instance, name, args ) {
- var set = instance.plugins[ name ];
- if ( !set || !instance.element[ 0 ].parentNode ) {
- return;
- }
-
- for ( var i = 0; i < set.length; i++ ) {
- if ( instance.options[ set[ i ][ 0 ] ] ) {
- set[ i ][ 1 ].apply( instance.element, args );
- }
- }
- }
- },
-
- // will be deprecated when we switch to jQuery 1.4 - use jQuery.contains()
- contains: function( a, b ) {
- return document.compareDocumentPosition ?
- a.compareDocumentPosition( b ) & 16 :
- a !== b && a.contains( b );
- },
-
- // only used by resizable
- hasScroll: function( el, a ) {
-
- //If overflow is hidden, the element might have extra content, but the user wants to hide it
- if ( $( el ).css( "overflow" ) === "hidden") {
- return false;
- }
-
- var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
- has = false;
-
- if ( el[ scroll ] > 0 ) {
- return true;
- }
-
- // TODO: determine which cases actually cause this to happen
- // if the element doesn't have the scroll set, see if it's possible to
- // set the scroll
- el[ scroll ] = 1;
- has = ( el[ scroll ] > 0 );
- el[ scroll ] = 0;
- return has;
- },
-
- // these are odd functions, fix the API or move into individual plugins
- isOverAxis: function( x, reference, size ) {
- //Determines when x coordinate is over "b" element axis
- return ( x > reference ) && ( x < ( reference + size ) );
- },
- isOver: function( y, x, top, left, height, width ) {
- //Determines when x, y coordinates is over "b" element
- return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width );
- }
-});
-
-})( jQuery );
-/*!
- * jQuery UI Widget 1.8.23
- *
- * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Widget
- */
-(function( $, undefined ) {
-
-// jQuery 1.4+
-if ( $.cleanData ) {
- var _cleanData = $.cleanData;
- $.cleanData = function( elems ) {
- for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
- try {
- $( elem ).triggerHandler( "remove" );
- // http://bugs.jquery.com/ticket/8235
- } catch( e ) {}
- }
- _cleanData( elems );
- };
-} else {
- var _remove = $.fn.remove;
- $.fn.remove = function( selector, keepData ) {
- return this.each(function() {
- if ( !keepData ) {
- if ( !selector || $.filter( selector, [ this ] ).length ) {
- $( "*", this ).add( [ this ] ).each(function() {
- try {
- $( this ).triggerHandler( "remove" );
- // http://bugs.jquery.com/ticket/8235
- } catch( e ) {}
- });
- }
- }
- return _remove.call( $(this), selector, keepData );
- });
- };
-}
-
-$.widget = function( name, base, prototype ) {
- var namespace = name.split( "." )[ 0 ],
- fullName;
- name = name.split( "." )[ 1 ];
- fullName = namespace + "-" + name;
-
- if ( !prototype ) {
- prototype = base;
- base = $.Widget;
- }
-
- // create selector for plugin
- $.expr[ ":" ][ fullName ] = function( elem ) {
- return !!$.data( elem, name );
- };
-
- $[ namespace ] = $[ namespace ] || {};
- $[ namespace ][ name ] = function( options, element ) {
- // allow instantiation without initializing for simple inheritance
- if ( arguments.length ) {
- this._createWidget( options, element );
- }
- };
-
- var basePrototype = new base();
- // we need to make the options hash a property directly on the new instance
- // otherwise we'll modify the options hash on the prototype that we're
- // inheriting from
-// $.each( basePrototype, function( key, val ) {
-// if ( $.isPlainObject(val) ) {
-// basePrototype[ key ] = $.extend( {}, val );
-// }
-// });
- basePrototype.options = $.extend( true, {}, basePrototype.options );
- $[ namespace ][ name ].prototype = $.extend( true, basePrototype, {
- namespace: namespace,
- widgetName: name,
- widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name,
- widgetBaseClass: fullName
- }, prototype );
-
- $.widget.bridge( name, $[ namespace ][ name ] );
-};
-
-$.widget.bridge = function( name, object ) {
- $.fn[ name ] = function( options ) {
- var isMethodCall = typeof options === "string",
- args = Array.prototype.slice.call( arguments, 1 ),
- returnValue = this;
-
- // allow multiple hashes to be passed on init
- options = !isMethodCall && args.length ?
- $.extend.apply( null, [ true, options ].concat(args) ) :
- options;
-
- // prevent calls to internal methods
- if ( isMethodCall && options.charAt( 0 ) === "_" ) {
- return returnValue;
- }
-
- if ( isMethodCall ) {
- this.each(function() {
- var instance = $.data( this, name ),
- methodValue = instance && $.isFunction( instance[options] ) ?
- instance[ options ].apply( instance, args ) :
- instance;
- // TODO: add this back in 1.9 and use $.error() (see #5972)
-// if ( !instance ) {
-// throw "cannot call methods on " + name + " prior to initialization; " +
-// "attempted to call method '" + options + "'";
-// }
-// if ( !$.isFunction( instance[options] ) ) {
-// throw "no such method '" + options + "' for " + name + " widget instance";
-// }
-// var methodValue = instance[ options ].apply( instance, args );
- if ( methodValue !== instance && methodValue !== undefined ) {
- returnValue = methodValue;
- return false;
- }
- });
- } else {
- this.each(function() {
- var instance = $.data( this, name );
- if ( instance ) {
- instance.option( options || {} )._init();
- } else {
- $.data( this, name, new object( options, this ) );
- }
- });
- }
-
- return returnValue;
- };
-};
-
-$.Widget = function( options, element ) {
- // allow instantiation without initializing for simple inheritance
- if ( arguments.length ) {
- this._createWidget( options, element );
- }
-};
-
-$.Widget.prototype = {
- widgetName: "widget",
- widgetEventPrefix: "",
- options: {
- disabled: false
- },
- _createWidget: function( options, element ) {
- // $.widget.bridge stores the plugin instance, but we do it anyway
- // so that it's stored even before the _create function runs
- $.data( element, this.widgetName, this );
- this.element = $( element );
- this.options = $.extend( true, {},
- this.options,
- this._getCreateOptions(),
- options );
-
- var self = this;
- this.element.bind( "remove." + this.widgetName, function() {
- self.destroy();
- });
-
- this._create();
- this._trigger( "create" );
- this._init();
- },
- _getCreateOptions: function() {
- return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ];
- },
- _create: function() {},
- _init: function() {},
-
- destroy: function() {
- this.element
- .unbind( "." + this.widgetName )
- .removeData( this.widgetName );
- this.widget()
- .unbind( "." + this.widgetName )
- .removeAttr( "aria-disabled" )
- .removeClass(
- this.widgetBaseClass + "-disabled " +
- "ui-state-disabled" );
- },
-
- widget: function() {
- return this.element;
- },
-
- option: function( key, value ) {
- var options = key;
-
- if ( arguments.length === 0 ) {
- // don't return a reference to the internal hash
- return $.extend( {}, this.options );
- }
-
- if (typeof key === "string" ) {
- if ( value === undefined ) {
- return this.options[ key ];
- }
- options = {};
- options[ key ] = value;
- }
-
- this._setOptions( options );
-
- return this;
- },
- _setOptions: function( options ) {
- var self = this;
- $.each( options, function( key, value ) {
- self._setOption( key, value );
- });
-
- return this;
- },
- _setOption: function( key, value ) {
- this.options[ key ] = value;
-
- if ( key === "disabled" ) {
- this.widget()
- [ value ? "addClass" : "removeClass"](
- this.widgetBaseClass + "-disabled" + " " +
- "ui-state-disabled" )
- .attr( "aria-disabled", value );
- }
-
- return this;
- },
-
- enable: function() {
- return this._setOption( "disabled", false );
- },
- disable: function() {
- return this._setOption( "disabled", true );
- },
-
- _trigger: function( type, event, data ) {
- var prop, orig,
- callback = this.options[ type ];
-
- data = data || {};
- event = $.Event( event );
- event.type = ( type === this.widgetEventPrefix ?
- type :
- this.widgetEventPrefix + type ).toLowerCase();
- // the original event may come from any element
- // so we need to reset the target on the new event
- event.target = this.element[ 0 ];
-
- // copy original event properties over to the new event
- orig = event.originalEvent;
- if ( orig ) {
- for ( prop in orig ) {
- if ( !( prop in event ) ) {
- event[ prop ] = orig[ prop ];
- }
- }
- }
-
- this.element.trigger( event, data );
-
- return !( $.isFunction(callback) &&
- callback.call( this.element[0], event, data ) === false ||
- event.isDefaultPrevented() );
- }
-};
-
-})( jQuery );
-/*!
- * jQuery UI Mouse 1.8.23
- *
- * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Mouse
- *
- * Depends:
- * jquery.ui.widget.js
- */
-(function( $, undefined ) {
-
-var mouseHandled = false;
-$( document ).mouseup( function( e ) {
- mouseHandled = false;
-});
-
-$.widget("ui.mouse", {
- options: {
- cancel: ':input,option',
- distance: 1,
- delay: 0
- },
- _mouseInit: function() {
- var self = this;
-
- this.element
- .bind('mousedown.'+this.widgetName, function(event) {
- return self._mouseDown(event);
- })
- .bind('click.'+this.widgetName, function(event) {
- if (true === $.data(event.target, self.widgetName + '.preventClickEvent')) {
- $.removeData(event.target, self.widgetName + '.preventClickEvent');
- event.stopImmediatePropagation();
- return false;
- }
- });
-
- this.started = false;
- },
-
- // TODO: make sure destroying one instance of mouse doesn't mess with
- // other instances of mouse
- _mouseDestroy: function() {
- this.element.unbind('.'+this.widgetName);
- if ( this._mouseMoveDelegate ) {
- $(document)
- .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
- .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
- }
- },
-
- _mouseDown: function(event) {
- // don't let more than one widget handle mouseStart
- if( mouseHandled ) { return };
-
- // we may have missed mouseup (out of window)
- (this._mouseStarted && this._mouseUp(event));
-
- this._mouseDownEvent = event;
-
- var self = this,
- btnIsLeft = (event.which == 1),
- // event.target.nodeName works around a bug in IE 8 with
- // disabled inputs (#7620)
- elIsCancel = (typeof this.options.cancel == "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
- if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
- return true;
- }
-
- this.mouseDelayMet = !this.options.delay;
- if (!this.mouseDelayMet) {
- this._mouseDelayTimer = setTimeout(function() {
- self.mouseDelayMet = true;
- }, this.options.delay);
- }
-
- if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
- this._mouseStarted = (this._mouseStart(event) !== false);
- if (!this._mouseStarted) {
- event.preventDefault();
- return true;
- }
- }
-
- // Click event may never have fired (Gecko & Opera)
- if (true === $.data(event.target, this.widgetName + '.preventClickEvent')) {
- $.removeData(event.target, this.widgetName + '.preventClickEvent');
- }
-
- // these delegates are required to keep context
- this._mouseMoveDelegate = function(event) {
- return self._mouseMove(event);
- };
- this._mouseUpDelegate = function(event) {
- return self._mouseUp(event);
- };
- $(document)
- .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
- .bind('mouseup.'+this.widgetName, this._mouseUpDelegate);
-
- event.preventDefault();
-
- mouseHandled = true;
- return true;
- },
-
- _mouseMove: function(event) {
- // IE mouseup check - mouseup happened when mouse was out of window
- if ($.browser.msie && !(document.documentMode >= 9) && !event.button) {
- return this._mouseUp(event);
- }
-
- if (this._mouseStarted) {
- this._mouseDrag(event);
- return event.preventDefault();
- }
-
- if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
- this._mouseStarted =
- (this._mouseStart(this._mouseDownEvent, event) !== false);
- (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
- }
-
- return !this._mouseStarted;
- },
-
- _mouseUp: function(event) {
- $(document)
- .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
- .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
-
- if (this._mouseStarted) {
- this._mouseStarted = false;
-
- if (event.target == this._mouseDownEvent.target) {
- $.data(event.target, this.widgetName + '.preventClickEvent', true);
- }
-
- this._mouseStop(event);
- }
-
- return false;
- },
-
- _mouseDistanceMet: function(event) {
- return (Math.max(
- Math.abs(this._mouseDownEvent.pageX - event.pageX),
- Math.abs(this._mouseDownEvent.pageY - event.pageY)
- ) >= this.options.distance
- );
- },
-
- _mouseDelayMet: function(event) {
- return this.mouseDelayMet;
- },
-
- // These are placeholder methods, to be overriden by extending plugin
- _mouseStart: function(event) {},
- _mouseDrag: function(event) {},
- _mouseStop: function(event) {},
- _mouseCapture: function(event) { return true; }
-});
-
-})(jQuery);
-/*!
- * jQuery UI Position 1.8.23
- *
- * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Position
- */
-(function( $, undefined ) {
-
-$.ui = $.ui || {};
-
-var horizontalPositions = /left|center|right/,
- verticalPositions = /top|center|bottom/,
- center = "center",
- support = {},
- _position = $.fn.position,
- _offset = $.fn.offset;
-
-$.fn.position = function( options ) {
- if ( !options || !options.of ) {
- return _position.apply( this, arguments );
- }
-
- // make a copy, we don't want to modify arguments
- options = $.extend( {}, options );
-
- var target = $( options.of ),
- targetElem = target[0],
- collision = ( options.collision || "flip" ).split( " " ),
- offset = options.offset ? options.offset.split( " " ) : [ 0, 0 ],
- targetWidth,
- targetHeight,
- basePosition;
-
- if ( targetElem.nodeType === 9 ) {
- targetWidth = target.width();
- targetHeight = target.height();
- basePosition = { top: 0, left: 0 };
- // TODO: use $.isWindow() in 1.9
- } else if ( targetElem.setTimeout ) {
- targetWidth = target.width();
- targetHeight = target.height();
- basePosition = { top: target.scrollTop(), left: target.scrollLeft() };
- } else if ( targetElem.preventDefault ) {
- // force left top to allow flipping
- options.at = "left top";
- targetWidth = targetHeight = 0;
- basePosition = { top: options.of.pageY, left: options.of.pageX };
- } else {
- targetWidth = target.outerWidth();
- targetHeight = target.outerHeight();
- basePosition = target.offset();
- }
-
- // force my and at to have valid horizontal and veritcal positions
- // if a value is missing or invalid, it will be converted to center
- $.each( [ "my", "at" ], function() {
- var pos = ( options[this] || "" ).split( " " );
- if ( pos.length === 1) {
- pos = horizontalPositions.test( pos[0] ) ?
- pos.concat( [center] ) :
- verticalPositions.test( pos[0] ) ?
- [ center ].concat( pos ) :
- [ center, center ];
- }
- pos[ 0 ] = horizontalPositions.test( pos[0] ) ? pos[ 0 ] : center;
- pos[ 1 ] = verticalPositions.test( pos[1] ) ? pos[ 1 ] : center;
- options[ this ] = pos;
- });
-
- // normalize collision option
- if ( collision.length === 1 ) {
- collision[ 1 ] = collision[ 0 ];
- }
-
- // normalize offset option
- offset[ 0 ] = parseInt( offset[0], 10 ) || 0;
- if ( offset.length === 1 ) {
- offset[ 1 ] = offset[ 0 ];
- }
- offset[ 1 ] = parseInt( offset[1], 10 ) || 0;
-
- if ( options.at[0] === "right" ) {
- basePosition.left += targetWidth;
- } else if ( options.at[0] === center ) {
- basePosition.left += targetWidth / 2;
- }
-
- if ( options.at[1] === "bottom" ) {
- basePosition.top += targetHeight;
- } else if ( options.at[1] === center ) {
- basePosition.top += targetHeight / 2;
- }
-
- basePosition.left += offset[ 0 ];
- basePosition.top += offset[ 1 ];
-
- return this.each(function() {
- var elem = $( this ),
- elemWidth = elem.outerWidth(),
- elemHeight = elem.outerHeight(),
- marginLeft = parseInt( $.curCSS( this, "marginLeft", true ) ) || 0,
- marginTop = parseInt( $.curCSS( this, "marginTop", true ) ) || 0,
- collisionWidth = elemWidth + marginLeft +
- ( parseInt( $.curCSS( this, "marginRight", true ) ) || 0 ),
- collisionHeight = elemHeight + marginTop +
- ( parseInt( $.curCSS( this, "marginBottom", true ) ) || 0 ),
- position = $.extend( {}, basePosition ),
- collisionPosition;
-
- if ( options.my[0] === "right" ) {
- position.left -= elemWidth;
- } else if ( options.my[0] === center ) {
- position.left -= elemWidth / 2;
- }
-
- if ( options.my[1] === "bottom" ) {
- position.top -= elemHeight;
- } else if ( options.my[1] === center ) {
- position.top -= elemHeight / 2;
- }
-
- // prevent fractions if jQuery version doesn't support them (see #5280)
- if ( !support.fractions ) {
- position.left = Math.round( position.left );
- position.top = Math.round( position.top );
- }
-
- collisionPosition = {
- left: position.left - marginLeft,
- top: position.top - marginTop
- };
-
- $.each( [ "left", "top" ], function( i, dir ) {
- if ( $.ui.position[ collision[i] ] ) {
- $.ui.position[ collision[i] ][ dir ]( position, {
- targetWidth: targetWidth,
- targetHeight: targetHeight,
- elemWidth: elemWidth,
- elemHeight: elemHeight,
- collisionPosition: collisionPosition,
- collisionWidth: collisionWidth,
- collisionHeight: collisionHeight,
- offset: offset,
- my: options.my,
- at: options.at
- });
- }
- });
-
- if ( $.fn.bgiframe ) {
- elem.bgiframe();
- }
- elem.offset( $.extend( position, { using: options.using } ) );
- });
-};
-
-$.ui.position = {
- fit: {
- left: function( position, data ) {
- var win = $( window ),
- over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft();
- position.left = over > 0 ? position.left - over : Math.max( position.left - data.collisionPosition.left, position.left );
- },
- top: function( position, data ) {
- var win = $( window ),
- over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop();
- position.top = over > 0 ? position.top - over : Math.max( position.top - data.collisionPosition.top, position.top );
- }
- },
-
- flip: {
- left: function( position, data ) {
- if ( data.at[0] === center ) {
- return;
- }
- var win = $( window ),
- over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft(),
- myOffset = data.my[ 0 ] === "left" ?
- -data.elemWidth :
- data.my[ 0 ] === "right" ?
- data.elemWidth :
- 0,
- atOffset = data.at[ 0 ] === "left" ?
- data.targetWidth :
- -data.targetWidth,
- offset = -2 * data.offset[ 0 ];
- position.left += data.collisionPosition.left < 0 ?
- myOffset + atOffset + offset :
- over > 0 ?
- myOffset + atOffset + offset :
- 0;
- },
- top: function( position, data ) {
- if ( data.at[1] === center ) {
- return;
- }
- var win = $( window ),
- over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop(),
- myOffset = data.my[ 1 ] === "top" ?
- -data.elemHeight :
- data.my[ 1 ] === "bottom" ?
- data.elemHeight :
- 0,
- atOffset = data.at[ 1 ] === "top" ?
- data.targetHeight :
- -data.targetHeight,
- offset = -2 * data.offset[ 1 ];
- position.top += data.collisionPosition.top < 0 ?
- myOffset + atOffset + offset :
- over > 0 ?
- myOffset + atOffset + offset :
- 0;
- }
- }
-};
-
-// offset setter from jQuery 1.4
-if ( !$.offset.setOffset ) {
- $.offset.setOffset = function( elem, options ) {
- // set position first, in-case top/left are set even on static elem
- if ( /static/.test( $.curCSS( elem, "position" ) ) ) {
- elem.style.position = "relative";
- }
- var curElem = $( elem ),
- curOffset = curElem.offset(),
- curTop = parseInt( $.curCSS( elem, "top", true ), 10 ) || 0,
- curLeft = parseInt( $.curCSS( elem, "left", true ), 10) || 0,
- props = {
- top: (options.top - curOffset.top) + curTop,
- left: (options.left - curOffset.left) + curLeft
- };
-
- if ( 'using' in options ) {
- options.using.call( elem, props );
- } else {
- curElem.css( props );
- }
- };
-
- $.fn.offset = function( options ) {
- var elem = this[ 0 ];
- if ( !elem || !elem.ownerDocument ) { return null; }
- if ( options ) {
- if ( $.isFunction( options ) ) {
- return this.each(function( i ) {
- $( this ).offset( options.call( this, i, $( this ).offset() ) );
- });
- }
- return this.each(function() {
- $.offset.setOffset( this, options );
- });
- }
- return _offset.call( this );
- };
-}
-
-// jQuery <1.4.3 uses curCSS, in 1.4.3 - 1.7.2 curCSS = css, 1.8+ only has css
-if ( !$.curCSS ) {
- $.curCSS = $.css;
-}
-
-// fraction support test (older versions of jQuery don't support fractions)
-(function () {
- var body = document.getElementsByTagName( "body" )[ 0 ],
- div = document.createElement( "div" ),
- testElement, testElementParent, testElementStyle, offset, offsetTotal;
-
- //Create a "fake body" for testing based on method used in jQuery.support
- testElement = document.createElement( body ? "div" : "body" );
- testElementStyle = {
- visibility: "hidden",
- width: 0,
- height: 0,
- border: 0,
- margin: 0,
- background: "none"
- };
- if ( body ) {
- $.extend( testElementStyle, {
- position: "absolute",
- left: "-1000px",
- top: "-1000px"
- });
- }
- for ( var i in testElementStyle ) {
- testElement.style[ i ] = testElementStyle[ i ];
- }
- testElement.appendChild( div );
- testElementParent = body || document.documentElement;
- testElementParent.insertBefore( testElement, testElementParent.firstChild );
-
- div.style.cssText = "position: absolute; left: 10.7432222px; top: 10.432325px; height: 30px; width: 201px;";
-
- offset = $( div ).offset( function( _, offset ) {
- return offset;
- }).offset();
-
- testElement.innerHTML = "";
- testElementParent.removeChild( testElement );
-
- offsetTotal = offset.top + offset.left + ( body ? 2000 : 0 );
- support.fractions = offsetTotal > 21 && offsetTotal < 22;
-})();
-
-}( jQuery ));
-/*!
- * jQuery UI Draggable 1.8.23
- *
- * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Draggables
- *
- * Depends:
- * jquery.ui.core.js
- * jquery.ui.mouse.js
- * jquery.ui.widget.js
- */
-(function( $, undefined ) {
-
-$.widget("ui.draggable", $.ui.mouse, {
- widgetEventPrefix: "drag",
- options: {
- addClasses: true,
- appendTo: "parent",
- axis: false,
- connectToSortable: false,
- containment: false,
- cursor: "auto",
- cursorAt: false,
- grid: false,
- handle: false,
- helper: "original",
- iframeFix: false,
- opacity: false,
- refreshPositions: false,
- revert: false,
- revertDuration: 500,
- scope: "default",
- scroll: true,
- scrollSensitivity: 20,
- scrollSpeed: 20,
- snap: false,
- snapMode: "both",
- snapTolerance: 20,
- stack: false,
- zIndex: false
- },
- _create: function() {
-
- if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
- this.element[0].style.position = 'relative';
-
- (this.options.addClasses && this.element.addClass("ui-draggable"));
- (this.options.disabled && this.element.addClass("ui-draggable-disabled"));
-
- this._mouseInit();
-
- },
-
- destroy: function() {
- if(!this.element.data('draggable')) return;
- this.element
- .removeData("draggable")
- .unbind(".draggable")
- .removeClass("ui-draggable"
- + " ui-draggable-dragging"
- + " ui-draggable-disabled");
- this._mouseDestroy();
-
- return this;
- },
-
- _mouseCapture: function(event) {
-
- var o = this.options;
-
- // among others, prevent a drag on a resizable-handle
- if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle'))
- return false;
-
- //Quit if we're not on a valid handle
- this.handle = this._getHandle(event);
- if (!this.handle)
- return false;
-
- if ( o.iframeFix ) {
- $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
- $('
')
- .css({
- width: this.offsetWidth+"px", height: this.offsetHeight+"px",
- position: "absolute", opacity: "0.001", zIndex: 1000
- })
- .css($(this).offset())
- .appendTo("body");
- });
- }
-
- return true;
-
- },
-
- _mouseStart: function(event) {
-
- var o = this.options;
-
- //Create and append the visible helper
- this.helper = this._createHelper(event);
-
- this.helper.addClass("ui-draggable-dragging");
-
- //Cache the helper size
- this._cacheHelperProportions();
-
- //If ddmanager is used for droppables, set the global draggable
- if($.ui.ddmanager)
- $.ui.ddmanager.current = this;
-
- /*
- * - Position generation -
- * This block generates everything position related - it's the core of draggables.
- */
-
- //Cache the margins of the original element
- this._cacheMargins();
-
- //Store the helper's css position
- this.cssPosition = this.helper.css("position");
- this.scrollParent = this.helper.scrollParent();
-
- //The element's absolute position on the page minus margins
- this.offset = this.positionAbs = this.element.offset();
- this.offset = {
- top: this.offset.top - this.margins.top,
- left: this.offset.left - this.margins.left
- };
-
- $.extend(this.offset, {
- click: { //Where the click happened, relative to the element
- left: event.pageX - this.offset.left,
- top: event.pageY - this.offset.top
- },
- parent: this._getParentOffset(),
- relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
- });
-
- //Generate the original position
- this.originalPosition = this.position = this._generatePosition(event);
- this.originalPageX = event.pageX;
- this.originalPageY = event.pageY;
-
- //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
- (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
-
- //Set a containment if given in the options
- if(o.containment)
- this._setContainment();
-
- //Trigger event + callbacks
- if(this._trigger("start", event) === false) {
- this._clear();
- return false;
- }
-
- //Recache the helper size
- this._cacheHelperProportions();
-
- //Prepare the droppable offsets
- if ($.ui.ddmanager && !o.dropBehaviour)
- $.ui.ddmanager.prepareOffsets(this, event);
-
-
- this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
-
- //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
- if ( $.ui.ddmanager ) $.ui.ddmanager.dragStart(this, event);
-
- return true;
- },
-
- _mouseDrag: function(event, noPropagation) {
-
- //Compute the helpers position
- this.position = this._generatePosition(event);
- this.positionAbs = this._convertPositionTo("absolute");
-
- //Call plugins and callbacks and use the resulting position if something is returned
- if (!noPropagation) {
- var ui = this._uiHash();
- if(this._trigger('drag', event, ui) === false) {
- this._mouseUp({});
- return false;
- }
- this.position = ui.position;
- }
-
- if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
- if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
- if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
-
- return false;
- },
-
- _mouseStop: function(event) {
-
- //If we are using droppables, inform the manager about the drop
- var dropped = false;
- if ($.ui.ddmanager && !this.options.dropBehaviour)
- dropped = $.ui.ddmanager.drop(this, event);
-
- //if a drop comes from outside (a sortable)
- if(this.dropped) {
- dropped = this.dropped;
- this.dropped = false;
- }
-
- //if the original element is no longer in the DOM don't bother to continue (see #8269)
- var element = this.element[0], elementInDom = false;
- while ( element && (element = element.parentNode) ) {
- if (element == document ) {
- elementInDom = true;
- }
- }
- if ( !elementInDom && this.options.helper === "original" )
- return false;
-
- if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
- var self = this;
- $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
- if(self._trigger("stop", event) !== false) {
- self._clear();
- }
- });
- } else {
- if(this._trigger("stop", event) !== false) {
- this._clear();
- }
- }
-
- return false;
- },
-
- _mouseUp: function(event) {
- if (this.options.iframeFix === true) {
- $("div.ui-draggable-iframeFix").each(function() {
- this.parentNode.removeChild(this);
- }); //Remove frame helpers
- }
-
- //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
- if( $.ui.ddmanager ) $.ui.ddmanager.dragStop(this, event);
-
- return $.ui.mouse.prototype._mouseUp.call(this, event);
- },
-
- cancel: function() {
-
- if(this.helper.is(".ui-draggable-dragging")) {
- this._mouseUp({});
- } else {
- this._clear();
- }
-
- return this;
-
- },
-
- _getHandle: function(event) {
-
- var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false;
- $(this.options.handle, this.element)
- .find("*")
- .andSelf()
- .each(function() {
- if(this == event.target) handle = true;
- });
-
- return handle;
-
- },
-
- _createHelper: function(event) {
-
- var o = this.options;
- var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone().removeAttr('id') : this.element);
-
- if(!helper.parents('body').length)
- helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));
-
- if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position")))
- helper.css("position", "absolute");
-
- return helper;
-
- },
-
- _adjustOffsetFromHelper: function(obj) {
- if (typeof obj == 'string') {
- obj = obj.split(' ');
- }
- if ($.isArray(obj)) {
- obj = {left: +obj[0], top: +obj[1] || 0};
- }
- if ('left' in obj) {
- this.offset.click.left = obj.left + this.margins.left;
- }
- if ('right' in obj) {
- this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
- }
- if ('top' in obj) {
- this.offset.click.top = obj.top + this.margins.top;
- }
- if ('bottom' in obj) {
- this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
- }
- },
-
- _getParentOffset: function() {
-
- //Get the offsetParent and cache its position
- this.offsetParent = this.helper.offsetParent();
- var po = this.offsetParent.offset();
-
- // This is a special case where we need to modify a offset calculated on start, since the following happened:
- // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
- // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
- // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
- if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
- po.left += this.scrollParent.scrollLeft();
- po.top += this.scrollParent.scrollTop();
- }
-
- if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
- || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
- po = { top: 0, left: 0 };
-
- return {
- top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
- left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
- };
-
- },
-
- _getRelativeOffset: function() {
-
- if(this.cssPosition == "relative") {
- var p = this.element.position();
- return {
- top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
- left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
- };
- } else {
- return { top: 0, left: 0 };
- }
-
- },
-
- _cacheMargins: function() {
- this.margins = {
- left: (parseInt(this.element.css("marginLeft"),10) || 0),
- top: (parseInt(this.element.css("marginTop"),10) || 0),
- right: (parseInt(this.element.css("marginRight"),10) || 0),
- bottom: (parseInt(this.element.css("marginBottom"),10) || 0)
- };
- },
-
- _cacheHelperProportions: function() {
- this.helperProportions = {
- width: this.helper.outerWidth(),
- height: this.helper.outerHeight()
- };
- },
-
- _setContainment: function() {
-
- var o = this.options;
- if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
- if(o.containment == 'document' || o.containment == 'window') this.containment = [
- o.containment == 'document' ? 0 : $(window).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
- o.containment == 'document' ? 0 : $(window).scrollTop() - this.offset.relative.top - this.offset.parent.top,
- (o.containment == 'document' ? 0 : $(window).scrollLeft()) + $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
- (o.containment == 'document' ? 0 : $(window).scrollTop()) + ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
- ];
-
- if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) {
- var c = $(o.containment);
- var ce = c[0]; if(!ce) return;
- var co = c.offset();
- var over = ($(ce).css("overflow") != 'hidden');
-
- this.containment = [
- (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0),
- (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0),
- (over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left - this.margins.right,
- (over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top - this.margins.bottom
- ];
- this.relative_container = c;
-
- } else if(o.containment.constructor == Array) {
- this.containment = o.containment;
- }
-
- },
-
- _convertPositionTo: function(d, pos) {
-
- if(!pos) pos = this.position;
- var mod = d == "absolute" ? 1 : -1;
- var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
-
- return {
- top: (
- pos.top // The absolute mouse position
- + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent
- + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
- - ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
- ),
- left: (
- pos.left // The absolute mouse position
- + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent
- + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
- - ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
- )
- };
-
- },
-
- _generatePosition: function(event) {
-
- var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
- var pageX = event.pageX;
- var pageY = event.pageY;
-
- /*
- * - Position constraining -
- * Constrain the position to a mix of grid, containment.
- */
-
- if(this.originalPosition) { //If we are not dragging yet, we won't check for options
- var containment;
- if(this.containment) {
- if (this.relative_container){
- var co = this.relative_container.offset();
- containment = [ this.containment[0] + co.left,
- this.containment[1] + co.top,
- this.containment[2] + co.left,
- this.containment[3] + co.top ];
- }
- else {
- containment = this.containment;
- }
-
- if(event.pageX - this.offset.click.left < containment[0]) pageX = containment[0] + this.offset.click.left;
- if(event.pageY - this.offset.click.top < containment[1]) pageY = containment[1] + this.offset.click.top;
- if(event.pageX - this.offset.click.left > containment[2]) pageX = containment[2] + this.offset.click.left;
- if(event.pageY - this.offset.click.top > containment[3]) pageY = containment[3] + this.offset.click.top;
- }
-
- if(o.grid) {
- //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
- var top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
- pageY = containment ? (!(top - this.offset.click.top < containment[1] || top - this.offset.click.top > containment[3]) ? top : (!(top - this.offset.click.top < containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
-
- var left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
- pageX = containment ? (!(left - this.offset.click.left < containment[0] || left - this.offset.click.left > containment[2]) ? left : (!(left - this.offset.click.left < containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
- }
-
- }
-
- return {
- top: (
- pageY // The absolute mouse position
- - this.offset.click.top // Click offset (relative to the element)
- - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent
- - this.offset.parent.top // The offsetParent's offset without borders (offset + border)
- + ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
- ),
- left: (
- pageX // The absolute mouse position
- - this.offset.click.left // Click offset (relative to the element)
- - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent
- - this.offset.parent.left // The offsetParent's offset without borders (offset + border)
- + ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
- )
- };
-
- },
-
- _clear: function() {
- this.helper.removeClass("ui-draggable-dragging");
- if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove();
- //if($.ui.ddmanager) $.ui.ddmanager.current = null;
- this.helper = null;
- this.cancelHelperRemoval = false;
- },
-
- // From now on bulk stuff - mainly helpers
-
- _trigger: function(type, event, ui) {
- ui = ui || this._uiHash();
- $.ui.plugin.call(this, type, [event, ui]);
- if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
- return $.Widget.prototype._trigger.call(this, type, event, ui);
- },
-
- plugins: {},
-
- _uiHash: function(event) {
- return {
- helper: this.helper,
- position: this.position,
- originalPosition: this.originalPosition,
- offset: this.positionAbs
- };
- }
-
-});
-
-$.extend($.ui.draggable, {
- version: "1.8.23"
-});
-
-$.ui.plugin.add("draggable", "connectToSortable", {
- start: function(event, ui) {
-
- var inst = $(this).data("draggable"), o = inst.options,
- uiSortable = $.extend({}, ui, { item: inst.element });
- inst.sortables = [];
- $(o.connectToSortable).each(function() {
- var sortable = $.data(this, 'sortable');
- if (sortable && !sortable.options.disabled) {
- inst.sortables.push({
- instance: sortable,
- shouldRevert: sortable.options.revert
- });
- sortable.refreshPositions(); // Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page).
- sortable._trigger("activate", event, uiSortable);
- }
- });
-
- },
- stop: function(event, ui) {
-
- //If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
- var inst = $(this).data("draggable"),
- uiSortable = $.extend({}, ui, { item: inst.element });
-
- $.each(inst.sortables, function() {
- if(this.instance.isOver) {
-
- this.instance.isOver = 0;
-
- inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
- this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)
-
- //The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid'
- if(this.shouldRevert) this.instance.options.revert = true;
-
- //Trigger the stop of the sortable
- this.instance._mouseStop(event);
-
- this.instance.options.helper = this.instance.options._helper;
-
- //If the helper has been the original item, restore properties in the sortable
- if(inst.options.helper == 'original')
- this.instance.currentItem.css({ top: 'auto', left: 'auto' });
-
- } else {
- this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
- this.instance._trigger("deactivate", event, uiSortable);
- }
-
- });
-
- },
- drag: function(event, ui) {
-
- var inst = $(this).data("draggable"), self = this;
-
- var checkPos = function(o) {
- var dyClick = this.offset.click.top, dxClick = this.offset.click.left;
- var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left;
- var itemHeight = o.height, itemWidth = o.width;
- var itemTop = o.top, itemLeft = o.left;
-
- return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth);
- };
-
- $.each(inst.sortables, function(i) {
-
- //Copy over some variables to allow calling the sortable's native _intersectsWith
- this.instance.positionAbs = inst.positionAbs;
- this.instance.helperProportions = inst.helperProportions;
- this.instance.offset.click = inst.offset.click;
-
- if(this.instance._intersectsWith(this.instance.containerCache)) {
-
- //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
- if(!this.instance.isOver) {
-
- this.instance.isOver = 1;
- //Now we fake the start of dragging for the sortable instance,
- //by cloning the list group item, appending it to the sortable and using it as inst.currentItem
- //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
- this.instance.currentItem = $(self).clone().removeAttr('id').appendTo(this.instance.element).data("sortable-item", true);
- this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
- this.instance.options.helper = function() { return ui.helper[0]; };
-
- event.target = this.instance.currentItem[0];
- this.instance._mouseCapture(event, true);
- this.instance._mouseStart(event, true, true);
-
- //Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
- this.instance.offset.click.top = inst.offset.click.top;
- this.instance.offset.click.left = inst.offset.click.left;
- this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
- this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;
-
- inst._trigger("toSortable", event);
- inst.dropped = this.instance.element; //draggable revert needs that
- //hack so receive/update callbacks work (mostly)
- inst.currentItem = inst.element;
- this.instance.fromOutside = inst;
-
- }
-
- //Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
- if(this.instance.currentItem) this.instance._mouseDrag(event);
-
- } else {
-
- //If it doesn't intersect with the sortable, and it intersected before,
- //we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
- if(this.instance.isOver) {
-
- this.instance.isOver = 0;
- this.instance.cancelHelperRemoval = true;
-
- //Prevent reverting on this forced stop
- this.instance.options.revert = false;
-
- // The out event needs to be triggered independently
- this.instance._trigger('out', event, this.instance._uiHash(this.instance));
-
- this.instance._mouseStop(event, true);
- this.instance.options.helper = this.instance.options._helper;
-
- //Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
- this.instance.currentItem.remove();
- if(this.instance.placeholder) this.instance.placeholder.remove();
-
- inst._trigger("fromSortable", event);
- inst.dropped = false; //draggable revert needs that
- }
-
- };
-
- });
-
- }
-});
-
-$.ui.plugin.add("draggable", "cursor", {
- start: function(event, ui) {
- var t = $('body'), o = $(this).data('draggable').options;
- if (t.css("cursor")) o._cursor = t.css("cursor");
- t.css("cursor", o.cursor);
- },
- stop: function(event, ui) {
- var o = $(this).data('draggable').options;
- if (o._cursor) $('body').css("cursor", o._cursor);
- }
-});
-
-$.ui.plugin.add("draggable", "opacity", {
- start: function(event, ui) {
- var t = $(ui.helper), o = $(this).data('draggable').options;
- if(t.css("opacity")) o._opacity = t.css("opacity");
- t.css('opacity', o.opacity);
- },
- stop: function(event, ui) {
- var o = $(this).data('draggable').options;
- if(o._opacity) $(ui.helper).css('opacity', o._opacity);
- }
-});
-
-$.ui.plugin.add("draggable", "scroll", {
- start: function(event, ui) {
- var i = $(this).data("draggable");
- if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset();
- },
- drag: function(event, ui) {
-
- var i = $(this).data("draggable"), o = i.options, scrolled = false;
-
- if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') {
-
- if(!o.axis || o.axis != 'x') {
- if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
- i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
- else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity)
- i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
- }
-
- if(!o.axis || o.axis != 'y') {
- if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
- i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
- else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity)
- i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
- }
-
- } else {
-
- if(!o.axis || o.axis != 'x') {
- if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
- scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
- else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
- scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
- }
-
- if(!o.axis || o.axis != 'y') {
- if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
- scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
- else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
- scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
- }
-
- }
-
- if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
- $.ui.ddmanager.prepareOffsets(i, event);
-
- }
-});
-
-$.ui.plugin.add("draggable", "snap", {
- start: function(event, ui) {
-
- var i = $(this).data("draggable"), o = i.options;
- i.snapElements = [];
-
- $(o.snap.constructor != String ? ( o.snap.items || ':data(draggable)' ) : o.snap).each(function() {
- var $t = $(this); var $o = $t.offset();
- if(this != i.element[0]) i.snapElements.push({
- item: this,
- width: $t.outerWidth(), height: $t.outerHeight(),
- top: $o.top, left: $o.left
- });
- });
-
- },
- drag: function(event, ui) {
-
- var inst = $(this).data("draggable"), o = inst.options;
- var d = o.snapTolerance;
-
- var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
- y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
-
- for (var i = inst.snapElements.length - 1; i >= 0; i--){
-
- var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width,
- t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;
-
- //Yes, I know, this is insane ;)
- if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
- if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
- inst.snapElements[i].snapping = false;
- continue;
- }
-
- if(o.snapMode != 'inner') {
- var ts = Math.abs(t - y2) <= d;
- var bs = Math.abs(b - y1) <= d;
- var ls = Math.abs(l - x2) <= d;
- var rs = Math.abs(r - x1) <= d;
- if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
- if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
- if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
- if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
- }
-
- var first = (ts || bs || ls || rs);
-
- if(o.snapMode != 'outer') {
- var ts = Math.abs(t - y1) <= d;
- var bs = Math.abs(b - y2) <= d;
- var ls = Math.abs(l - x1) <= d;
- var rs = Math.abs(r - x2) <= d;
- if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
- if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
- if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
- if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
- }
-
- if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first))
- (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
- inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
-
- };
-
- }
-});
-
-$.ui.plugin.add("draggable", "stack", {
- start: function(event, ui) {
-
- var o = $(this).data("draggable").options;
-
- var group = $.makeArray($(o.stack)).sort(function(a,b) {
- return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0);
- });
- if (!group.length) { return; }
-
- var min = parseInt(group[0].style.zIndex) || 0;
- $(group).each(function(i) {
- this.style.zIndex = min + i;
- });
-
- this[0].style.zIndex = min + group.length;
-
- }
-});
-
-$.ui.plugin.add("draggable", "zIndex", {
- start: function(event, ui) {
- var t = $(ui.helper), o = $(this).data("draggable").options;
- if(t.css("zIndex")) o._zIndex = t.css("zIndex");
- t.css('zIndex', o.zIndex);
- },
- stop: function(event, ui) {
- var o = $(this).data("draggable").options;
- if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex);
- }
-});
-
-})(jQuery);
-/*!
- * jQuery UI Resizable 1.8.23
- *
- * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Resizables
- *
- * Depends:
- * jquery.ui.core.js
- * jquery.ui.mouse.js
- * jquery.ui.widget.js
- */
-(function( $, undefined ) {
-
-$.widget("ui.resizable", $.ui.mouse, {
- widgetEventPrefix: "resize",
- options: {
- alsoResize: false,
- animate: false,
- animateDuration: "slow",
- animateEasing: "swing",
- aspectRatio: false,
- autoHide: false,
- containment: false,
- ghost: false,
- grid: false,
- handles: "e,s,se",
- helper: false,
- maxHeight: null,
- maxWidth: null,
- minHeight: 10,
- minWidth: 10,
- zIndex: 1000
- },
- _create: function() {
-
- var self = this, o = this.options;
- this.element.addClass("ui-resizable");
-
- $.extend(this, {
- _aspectRatio: !!(o.aspectRatio),
- aspectRatio: o.aspectRatio,
- originalElement: this.element,
- _proportionallyResizeElements: [],
- _helper: o.helper || o.ghost || o.animate ? o.helper || 'ui-resizable-helper' : null
- });
-
- //Wrap the element if it cannot hold child nodes
- if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {
-
- //Create a wrapper element and set the wrapper to the new current internal element
- this.element.wrap(
- $('
').css({
- position: this.element.css('position'),
- width: this.element.outerWidth(),
- height: this.element.outerHeight(),
- top: this.element.css('top'),
- left: this.element.css('left')
- })
- );
-
- //Overwrite the original this.element
- this.element = this.element.parent().data(
- "resizable", this.element.data('resizable')
- );
-
- this.elementIsWrapper = true;
-
- //Move margins to the wrapper
- this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") });
- this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});
-
- //Prevent Safari textarea resize
- this.originalResizeStyle = this.originalElement.css('resize');
- this.originalElement.css('resize', 'none');
-
- //Push the actual element to our proportionallyResize internal array
- this._proportionallyResizeElements.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' }));
-
- // avoid IE jump (hard set the margin)
- this.originalElement.css({ margin: this.originalElement.css('margin') });
-
- // fix handlers offset
- this._proportionallyResize();
-
- }
-
- this.handles = o.handles || (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' });
- if(this.handles.constructor == String) {
-
- if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw';
- var n = this.handles.split(","); this.handles = {};
-
- for(var i = 0; i < n.length; i++) {
-
- var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle;
- var axis = $('
');
-
- // Apply zIndex to all handles - see #7960
- axis.css({ zIndex: o.zIndex });
-
- //TODO : What's going on here?
- if ('se' == handle) {
- axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se');
- };
-
- //Insert into internal handles object and append to element
- this.handles[handle] = '.ui-resizable-'+handle;
- this.element.append(axis);
- }
-
- }
-
- this._renderAxis = function(target) {
-
- target = target || this.element;
-
- for(var i in this.handles) {
-
- if(this.handles[i].constructor == String)
- this.handles[i] = $(this.handles[i], this.element).show();
-
- //Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
- if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
-
- var axis = $(this.handles[i], this.element), padWrapper = 0;
-
- //Checking the correct pad and border
- padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
-
- //The padding type i have to apply...
- var padPos = [ 'padding',
- /ne|nw|n/.test(i) ? 'Top' :
- /se|sw|s/.test(i) ? 'Bottom' :
- /^e$/.test(i) ? 'Right' : 'Left' ].join("");
-
- target.css(padPos, padWrapper);
-
- this._proportionallyResize();
-
- }
-
- //TODO: What's that good for? There's not anything to be executed left
- if(!$(this.handles[i]).length)
- continue;
-
- }
- };
-
- //TODO: make renderAxis a prototype function
- this._renderAxis(this.element);
-
- this._handles = $('.ui-resizable-handle', this.element)
- .disableSelection();
-
- //Matching axis name
- this._handles.mouseover(function() {
- if (!self.resizing) {
- if (this.className)
- var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
- //Axis, default = se
- self.axis = axis && axis[1] ? axis[1] : 'se';
- }
- });
-
- //If we want to auto hide the elements
- if (o.autoHide) {
- this._handles.hide();
- $(this.element)
- .addClass("ui-resizable-autohide")
- .hover(function() {
- if (o.disabled) return;
- $(this).removeClass("ui-resizable-autohide");
- self._handles.show();
- },
- function(){
- if (o.disabled) return;
- if (!self.resizing) {
- $(this).addClass("ui-resizable-autohide");
- self._handles.hide();
- }
- });
- }
-
- //Initialize the mouse interaction
- this._mouseInit();
-
- },
-
- destroy: function() {
-
- this._mouseDestroy();
-
- var _destroy = function(exp) {
- $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
- .removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove();
- };
-
- //TODO: Unwrap at same DOM position
- if (this.elementIsWrapper) {
- _destroy(this.element);
- var wrapper = this.element;
- wrapper.after(
- this.originalElement.css({
- position: wrapper.css('position'),
- width: wrapper.outerWidth(),
- height: wrapper.outerHeight(),
- top: wrapper.css('top'),
- left: wrapper.css('left')
- })
- ).remove();
- }
-
- this.originalElement.css('resize', this.originalResizeStyle);
- _destroy(this.originalElement);
-
- return this;
- },
-
- _mouseCapture: function(event) {
- var handle = false;
- for (var i in this.handles) {
- if ($(this.handles[i])[0] == event.target) {
- handle = true;
- }
- }
-
- return !this.options.disabled && handle;
- },
-
- _mouseStart: function(event) {
-
- var o = this.options, iniPos = this.element.position(), el = this.element;
-
- this.resizing = true;
- this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() };
-
- // bugfix for http://dev.jquery.com/ticket/1749
- if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) {
- el.css({ position: 'absolute', top: iniPos.top, left: iniPos.left });
- }
-
- this._renderProxy();
-
- var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top'));
-
- if (o.containment) {
- curleft += $(o.containment).scrollLeft() || 0;
- curtop += $(o.containment).scrollTop() || 0;
- }
-
- //Store needed variables
- this.offset = this.helper.offset();
- this.position = { left: curleft, top: curtop };
- this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
- this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
- this.originalPosition = { left: curleft, top: curtop };
- this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
- this.originalMousePosition = { left: event.pageX, top: event.pageY };
-
- //Aspect Ratio
- this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);
-
- var cursor = $('.ui-resizable-' + this.axis).css('cursor');
- $('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor);
-
- el.addClass("ui-resizable-resizing");
- this._propagate("start", event);
- return true;
- },
-
- _mouseDrag: function(event) {
-
- //Increase performance, avoid regex
- var el = this.helper, o = this.options, props = {},
- self = this, smp = this.originalMousePosition, a = this.axis;
-
- var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0;
- var trigger = this._change[a];
- if (!trigger) return false;
-
- // Calculate the attrs that will be change
- var data = trigger.apply(this, [event, dx, dy]), ie6 = $.browser.msie && $.browser.version < 7, csdif = this.sizeDiff;
-
- // Put this in the mouseDrag handler since the user can start pressing shift while resizing
- this._updateVirtualBoundaries(event.shiftKey);
- if (this._aspectRatio || event.shiftKey)
- data = this._updateRatio(data, event);
-
- data = this._respectSize(data, event);
-
- // plugins callbacks need to be called first
- this._propagate("resize", event);
-
- el.css({
- top: this.position.top + "px", left: this.position.left + "px",
- width: this.size.width + "px", height: this.size.height + "px"
- });
-
- if (!this._helper && this._proportionallyResizeElements.length)
- this._proportionallyResize();
-
- this._updateCache(data);
-
- // calling the user callback at the end
- this._trigger('resize', event, this.ui());
-
- return false;
- },
-
- _mouseStop: function(event) {
-
- this.resizing = false;
- var o = this.options, self = this;
-
- if(this._helper) {
- var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
- soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
- soffsetw = ista ? 0 : self.sizeDiff.width;
-
- var s = { width: (self.helper.width() - soffsetw), height: (self.helper.height() - soffseth) },
- left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
- top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;
-
- if (!o.animate)
- this.element.css($.extend(s, { top: top, left: left }));
-
- self.helper.height(self.size.height);
- self.helper.width(self.size.width);
-
- if (this._helper && !o.animate) this._proportionallyResize();
- }
-
- $('body').css('cursor', 'auto');
-
- this.element.removeClass("ui-resizable-resizing");
-
- this._propagate("stop", event);
-
- if (this._helper) this.helper.remove();
- return false;
-
- },
-
- _updateVirtualBoundaries: function(forceAspectRatio) {
- var o = this.options, pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b;
-
- b = {
- minWidth: isNumber(o.minWidth) ? o.minWidth : 0,
- maxWidth: isNumber(o.maxWidth) ? o.maxWidth : Infinity,
- minHeight: isNumber(o.minHeight) ? o.minHeight : 0,
- maxHeight: isNumber(o.maxHeight) ? o.maxHeight : Infinity
- };
-
- if(this._aspectRatio || forceAspectRatio) {
- // We want to create an enclosing box whose aspect ration is the requested one
- // First, compute the "projected" size for each dimension based on the aspect ratio and other dimension
- pMinWidth = b.minHeight * this.aspectRatio;
- pMinHeight = b.minWidth / this.aspectRatio;
- pMaxWidth = b.maxHeight * this.aspectRatio;
- pMaxHeight = b.maxWidth / this.aspectRatio;
-
- if(pMinWidth > b.minWidth) b.minWidth = pMinWidth;
- if(pMinHeight > b.minHeight) b.minHeight = pMinHeight;
- if(pMaxWidth < b.maxWidth) b.maxWidth = pMaxWidth;
- if(pMaxHeight < b.maxHeight) b.maxHeight = pMaxHeight;
- }
- this._vBoundaries = b;
- },
-
- _updateCache: function(data) {
- var o = this.options;
- this.offset = this.helper.offset();
- if (isNumber(data.left)) this.position.left = data.left;
- if (isNumber(data.top)) this.position.top = data.top;
- if (isNumber(data.height)) this.size.height = data.height;
- if (isNumber(data.width)) this.size.width = data.width;
- },
-
- _updateRatio: function(data, event) {
-
- var o = this.options, cpos = this.position, csize = this.size, a = this.axis;
-
- if (isNumber(data.height)) data.width = (data.height * this.aspectRatio);
- else if (isNumber(data.width)) data.height = (data.width / this.aspectRatio);
-
- if (a == 'sw') {
- data.left = cpos.left + (csize.width - data.width);
- data.top = null;
- }
- if (a == 'nw') {
- data.top = cpos.top + (csize.height - data.height);
- data.left = cpos.left + (csize.width - data.width);
- }
-
- return data;
- },
-
- _respectSize: function(data, event) {
-
- var el = this.helper, o = this._vBoundaries, pRatio = this._aspectRatio || event.shiftKey, a = this.axis,
- ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
- isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height);
-
- if (isminw) data.width = o.minWidth;
- if (isminh) data.height = o.minHeight;
- if (ismaxw) data.width = o.maxWidth;
- if (ismaxh) data.height = o.maxHeight;
-
- var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height;
- var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
-
- if (isminw && cw) data.left = dw - o.minWidth;
- if (ismaxw && cw) data.left = dw - o.maxWidth;
- if (isminh && ch) data.top = dh - o.minHeight;
- if (ismaxh && ch) data.top = dh - o.maxHeight;
-
- // fixing jump error on top/left - bug #2330
- var isNotwh = !data.width && !data.height;
- if (isNotwh && !data.left && data.top) data.top = null;
- else if (isNotwh && !data.top && data.left) data.left = null;
-
- return data;
- },
-
- _proportionallyResize: function() {
-
- var o = this.options;
- if (!this._proportionallyResizeElements.length) return;
- var element = this.helper || this.element;
-
- for (var i=0; i < this._proportionallyResizeElements.length; i++) {
-
- var prel = this._proportionallyResizeElements[i];
-
- if (!this.borderDif) {
- var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')],
- p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')];
-
- this.borderDif = $.map(b, function(v, i) {
- var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0;
- return border + padding;
- });
- }
-
- if ($.browser.msie && !(!($(element).is(':hidden') || $(element).parents(':hidden').length)))
- continue;
-
- prel.css({
- height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0,
- width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0
- });
-
- };
-
- },
-
- _renderProxy: function() {
-
- var el = this.element, o = this.options;
- this.elementOffset = el.offset();
-
- if(this._helper) {
-
- this.helper = this.helper || $('
');
-
- // fix ie6 offset TODO: This seems broken
- var ie6 = $.browser.msie && $.browser.version < 7, ie6offset = (ie6 ? 1 : 0),
- pxyoffset = ( ie6 ? 2 : -1 );
-
- this.helper.addClass(this._helper).css({
- width: this.element.outerWidth() + pxyoffset,
- height: this.element.outerHeight() + pxyoffset,
- position: 'absolute',
- left: this.elementOffset.left - ie6offset +'px',
- top: this.elementOffset.top - ie6offset +'px',
- zIndex: ++o.zIndex //TODO: Don't modify option
- });
-
- this.helper
- .appendTo("body")
- .disableSelection();
-
- } else {
- this.helper = this.element;
- }
-
- },
-
- _change: {
- e: function(event, dx, dy) {
- return { width: this.originalSize.width + dx };
- },
- w: function(event, dx, dy) {
- var o = this.options, cs = this.originalSize, sp = this.originalPosition;
- return { left: sp.left + dx, width: cs.width - dx };
- },
- n: function(event, dx, dy) {
- var o = this.options, cs = this.originalSize, sp = this.originalPosition;
- return { top: sp.top + dy, height: cs.height - dy };
- },
- s: function(event, dx, dy) {
- return { height: this.originalSize.height + dy };
- },
- se: function(event, dx, dy) {
- return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
- },
- sw: function(event, dx, dy) {
- return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
- },
- ne: function(event, dx, dy) {
- return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
- },
- nw: function(event, dx, dy) {
- return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
- }
- },
-
- _propagate: function(n, event) {
- $.ui.plugin.call(this, n, [event, this.ui()]);
- (n != "resize" && this._trigger(n, event, this.ui()));
- },
-
- plugins: {},
-
- ui: function() {
- return {
- originalElement: this.originalElement,
- element: this.element,
- helper: this.helper,
- position: this.position,
- size: this.size,
- originalSize: this.originalSize,
- originalPosition: this.originalPosition
- };
- }
-
-});
-
-$.extend($.ui.resizable, {
- version: "1.8.23"
-});
-
-/*
- * Resizable Extensions
- */
-
-$.ui.plugin.add("resizable", "alsoResize", {
-
- start: function (event, ui) {
- var self = $(this).data("resizable"), o = self.options;
-
- var _store = function (exp) {
- $(exp).each(function() {
- var el = $(this);
- el.data("resizable-alsoresize", {
- width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
- left: parseInt(el.css('left'), 10), top: parseInt(el.css('top'), 10)
- });
- });
- };
-
- if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) {
- if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); }
- else { $.each(o.alsoResize, function (exp) { _store(exp); }); }
- }else{
- _store(o.alsoResize);
- }
- },
-
- resize: function (event, ui) {
- var self = $(this).data("resizable"), o = self.options, os = self.originalSize, op = self.originalPosition;
-
- var delta = {
- height: (self.size.height - os.height) || 0, width: (self.size.width - os.width) || 0,
- top: (self.position.top - op.top) || 0, left: (self.position.left - op.left) || 0
- },
-
- _alsoResize = function (exp, c) {
- $(exp).each(function() {
- var el = $(this), start = $(this).data("resizable-alsoresize"), style = {},
- css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ['width', 'height'] : ['width', 'height', 'top', 'left'];
-
- $.each(css, function (i, prop) {
- var sum = (start[prop]||0) + (delta[prop]||0);
- if (sum && sum >= 0)
- style[prop] = sum || null;
- });
-
- el.css(style);
- });
- };
-
- if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) {
- $.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); });
- }else{
- _alsoResize(o.alsoResize);
- }
- },
-
- stop: function (event, ui) {
- $(this).removeData("resizable-alsoresize");
- }
-});
-
-$.ui.plugin.add("resizable", "animate", {
-
- stop: function(event, ui) {
- var self = $(this).data("resizable"), o = self.options;
-
- var pr = self._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
- soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
- soffsetw = ista ? 0 : self.sizeDiff.width;
-
- var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
- left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
- top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;
-
- self.element.animate(
- $.extend(style, top && left ? { top: top, left: left } : {}), {
- duration: o.animateDuration,
- easing: o.animateEasing,
- step: function() {
-
- var data = {
- width: parseInt(self.element.css('width'), 10),
- height: parseInt(self.element.css('height'), 10),
- top: parseInt(self.element.css('top'), 10),
- left: parseInt(self.element.css('left'), 10)
- };
-
- if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height });
-
- // propagating resize, and updating values for each animation step
- self._updateCache(data);
- self._propagate("resize", event);
-
- }
- }
- );
- }
-
-});
-
-$.ui.plugin.add("resizable", "containment", {
-
- start: function(event, ui) {
- var self = $(this).data("resizable"), o = self.options, el = self.element;
- var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
- if (!ce) return;
-
- self.containerElement = $(ce);
-
- if (/document/.test(oc) || oc == document) {
- self.containerOffset = { left: 0, top: 0 };
- self.containerPosition = { left: 0, top: 0 };
-
- self.parentData = {
- element: $(document), left: 0, top: 0,
- width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
- };
- }
-
- // i'm a node, so compute top, left, right, bottom
- else {
- var element = $(ce), p = [];
- $([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });
-
- self.containerOffset = element.offset();
- self.containerPosition = element.position();
- self.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };
-
- var co = self.containerOffset, ch = self.containerSize.height, cw = self.containerSize.width,
- width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);
-
- self.parentData = {
- element: ce, left: co.left, top: co.top, width: width, height: height
- };
- }
- },
-
- resize: function(event, ui) {
- var self = $(this).data("resizable"), o = self.options,
- ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position,
- pRatio = self._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement;
-
- if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co;
-
- if (cp.left < (self._helper ? co.left : 0)) {
- self.size.width = self.size.width + (self._helper ? (self.position.left - co.left) : (self.position.left - cop.left));
- if (pRatio) self.size.height = self.size.width / self.aspectRatio;
- self.position.left = o.helper ? co.left : 0;
- }
-
- if (cp.top < (self._helper ? co.top : 0)) {
- self.size.height = self.size.height + (self._helper ? (self.position.top - co.top) : self.position.top);
- if (pRatio) self.size.width = self.size.height * self.aspectRatio;
- self.position.top = self._helper ? co.top : 0;
- }
-
- self.offset.left = self.parentData.left+self.position.left;
- self.offset.top = self.parentData.top+self.position.top;
-
- var woset = Math.abs( (self._helper ? self.offset.left - cop.left : (self.offset.left - cop.left)) + self.sizeDiff.width ),
- hoset = Math.abs( (self._helper ? self.offset.top - cop.top : (self.offset.top - co.top)) + self.sizeDiff.height );
-
- var isParent = self.containerElement.get(0) == self.element.parent().get(0),
- isOffsetRelative = /relative|absolute/.test(self.containerElement.css('position'));
-
- if(isParent && isOffsetRelative) woset -= self.parentData.left;
-
- if (woset + self.size.width >= self.parentData.width) {
- self.size.width = self.parentData.width - woset;
- if (pRatio) self.size.height = self.size.width / self.aspectRatio;
- }
-
- if (hoset + self.size.height >= self.parentData.height) {
- self.size.height = self.parentData.height - hoset;
- if (pRatio) self.size.width = self.size.height * self.aspectRatio;
- }
- },
-
- stop: function(event, ui){
- var self = $(this).data("resizable"), o = self.options, cp = self.position,
- co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement;
-
- var helper = $(self.helper), ho = helper.offset(), w = helper.outerWidth() - self.sizeDiff.width, h = helper.outerHeight() - self.sizeDiff.height;
-
- if (self._helper && !o.animate && (/relative/).test(ce.css('position')))
- $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
-
- if (self._helper && !o.animate && (/static/).test(ce.css('position')))
- $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
-
- }
-});
-
-$.ui.plugin.add("resizable", "ghost", {
-
- start: function(event, ui) {
-
- var self = $(this).data("resizable"), o = self.options, cs = self.size;
-
- self.ghost = self.originalElement.clone();
- self.ghost
- .css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
- .addClass('ui-resizable-ghost')
- .addClass(typeof o.ghost == 'string' ? o.ghost : '');
-
- self.ghost.appendTo(self.helper);
-
- },
-
- resize: function(event, ui){
- var self = $(this).data("resizable"), o = self.options;
- if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width });
- },
-
- stop: function(event, ui){
- var self = $(this).data("resizable"), o = self.options;
- if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0));
- }
-
-});
-
-$.ui.plugin.add("resizable", "grid", {
-
- resize: function(event, ui) {
- var self = $(this).data("resizable"), o = self.options, cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio || event.shiftKey;
- o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid;
- var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1);
-
- if (/^(se|s|e)$/.test(a)) {
- self.size.width = os.width + ox;
- self.size.height = os.height + oy;
- }
- else if (/^(ne)$/.test(a)) {
- self.size.width = os.width + ox;
- self.size.height = os.height + oy;
- self.position.top = op.top - oy;
- }
- else if (/^(sw)$/.test(a)) {
- self.size.width = os.width + ox;
- self.size.height = os.height + oy;
- self.position.left = op.left - ox;
- }
- else {
- self.size.width = os.width + ox;
- self.size.height = os.height + oy;
- self.position.top = op.top - oy;
- self.position.left = op.left - ox;
- }
- }
-
-});
-
-var num = function(v) {
- return parseInt(v, 10) || 0;
-};
-
-var isNumber = function(value) {
- return !isNaN(parseInt(value, 10));
-};
-
-})(jQuery);
-/*!
- * jQuery UI Button 1.8.23
- *
- * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Button
- *
- * Depends:
- * jquery.ui.core.js
- * jquery.ui.widget.js
- */
-(function( $, undefined ) {
-
-var lastActive, startXPos, startYPos, clickDragged,
- baseClasses = "ui-button ui-widget ui-state-default ui-corner-all",
- stateClasses = "ui-state-hover ui-state-active ",
- typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",
- formResetHandler = function() {
- var buttons = $( this ).find( ":ui-button" );
- setTimeout(function() {
- buttons.button( "refresh" );
- }, 1 );
- },
- radioGroup = function( radio ) {
- var name = radio.name,
- form = radio.form,
- radios = $( [] );
- if ( name ) {
- if ( form ) {
- radios = $( form ).find( "[name='" + name + "']" );
- } else {
- radios = $( "[name='" + name + "']", radio.ownerDocument )
- .filter(function() {
- return !this.form;
- });
- }
- }
- return radios;
- };
-
-$.widget( "ui.button", {
- options: {
- disabled: null,
- text: true,
- label: null,
- icons: {
- primary: null,
- secondary: null
- }
- },
- _create: function() {
- this.element.closest( "form" )
- .unbind( "reset.button" )
- .bind( "reset.button", formResetHandler );
-
- if ( typeof this.options.disabled !== "boolean" ) {
- this.options.disabled = !!this.element.propAttr( "disabled" );
- } else {
- this.element.propAttr( "disabled", this.options.disabled );
- }
-
- this._determineButtonType();
- this.hasTitle = !!this.buttonElement.attr( "title" );
-
- var self = this,
- options = this.options,
- toggleButton = this.type === "checkbox" || this.type === "radio",
- hoverClass = "ui-state-hover" + ( !toggleButton ? " ui-state-active" : "" ),
- focusClass = "ui-state-focus";
-
- if ( options.label === null ) {
- options.label = this.buttonElement.html();
- }
-
- this.buttonElement
- .addClass( baseClasses )
- .attr( "role", "button" )
- .bind( "mouseenter.button", function() {
- if ( options.disabled ) {
- return;
- }
- $( this ).addClass( "ui-state-hover" );
- if ( this === lastActive ) {
- $( this ).addClass( "ui-state-active" );
- }
- })
- .bind( "mouseleave.button", function() {
- if ( options.disabled ) {
- return;
- }
- $( this ).removeClass( hoverClass );
- })
- .bind( "click.button", function( event ) {
- if ( options.disabled ) {
- event.preventDefault();
- event.stopImmediatePropagation();
- }
- });
-
- this.element
- .bind( "focus.button", function() {
- // no need to check disabled, focus won't be triggered anyway
- self.buttonElement.addClass( focusClass );
- })
- .bind( "blur.button", function() {
- self.buttonElement.removeClass( focusClass );
- });
-
- if ( toggleButton ) {
- this.element.bind( "change.button", function() {
- if ( clickDragged ) {
- return;
- }
- self.refresh();
- });
- // if mouse moves between mousedown and mouseup (drag) set clickDragged flag
- // prevents issue where button state changes but checkbox/radio checked state
- // does not in Firefox (see ticket #6970)
- this.buttonElement
- .bind( "mousedown.button", function( event ) {
- if ( options.disabled ) {
- return;
- }
- clickDragged = false;
- startXPos = event.pageX;
- startYPos = event.pageY;
- })
- .bind( "mouseup.button", function( event ) {
- if ( options.disabled ) {
- return;
- }
- if ( startXPos !== event.pageX || startYPos !== event.pageY ) {
- clickDragged = true;
- }
- });
- }
-
- if ( this.type === "checkbox" ) {
- this.buttonElement.bind( "click.button", function() {
- if ( options.disabled || clickDragged ) {
- return false;
- }
- $( this ).toggleClass( "ui-state-active" );
- self.buttonElement.attr( "aria-pressed", self.element[0].checked );
- });
- } else if ( this.type === "radio" ) {
- this.buttonElement.bind( "click.button", function() {
- if ( options.disabled || clickDragged ) {
- return false;
- }
- $( this ).addClass( "ui-state-active" );
- self.buttonElement.attr( "aria-pressed", "true" );
-
- var radio = self.element[ 0 ];
- radioGroup( radio )
- .not( radio )
- .map(function() {
- return $( this ).button( "widget" )[ 0 ];
- })
- .removeClass( "ui-state-active" )
- .attr( "aria-pressed", "false" );
- });
- } else {
- this.buttonElement
- .bind( "mousedown.button", function() {
- if ( options.disabled ) {
- return false;
- }
- $( this ).addClass( "ui-state-active" );
- lastActive = this;
- $( document ).one( "mouseup", function() {
- lastActive = null;
- });
- })
- .bind( "mouseup.button", function() {
- if ( options.disabled ) {
- return false;
- }
- $( this ).removeClass( "ui-state-active" );
- })
- .bind( "keydown.button", function(event) {
- if ( options.disabled ) {
- return false;
- }
- if ( event.keyCode == $.ui.keyCode.SPACE || event.keyCode == $.ui.keyCode.ENTER ) {
- $( this ).addClass( "ui-state-active" );
- }
- })
- .bind( "keyup.button", function() {
- $( this ).removeClass( "ui-state-active" );
- });
-
- if ( this.buttonElement.is("a") ) {
- this.buttonElement.keyup(function(event) {
- if ( event.keyCode === $.ui.keyCode.SPACE ) {
- // TODO pass through original event correctly (just as 2nd argument doesn't work)
- $( this ).click();
- }
- });
- }
- }
-
- // TODO: pull out $.Widget's handling for the disabled option into
- // $.Widget.prototype._setOptionDisabled so it's easy to proxy and can
- // be overridden by individual plugins
- this._setOption( "disabled", options.disabled );
- this._resetButton();
- },
-
- _determineButtonType: function() {
-
- if ( this.element.is(":checkbox") ) {
- this.type = "checkbox";
- } else if ( this.element.is(":radio") ) {
- this.type = "radio";
- } else if ( this.element.is("input") ) {
- this.type = "input";
- } else {
- this.type = "button";
- }
-
- if ( this.type === "checkbox" || this.type === "radio" ) {
- // we don't search against the document in case the element
- // is disconnected from the DOM
- var ancestor = this.element.parents().filter(":last"),
- labelSelector = "label[for='" + this.element.attr("id") + "']";
- this.buttonElement = ancestor.find( labelSelector );
- if ( !this.buttonElement.length ) {
- ancestor = ancestor.length ? ancestor.siblings() : this.element.siblings();
- this.buttonElement = ancestor.filter( labelSelector );
- if ( !this.buttonElement.length ) {
- this.buttonElement = ancestor.find( labelSelector );
- }
- }
- this.element.addClass( "ui-helper-hidden-accessible" );
-
- var checked = this.element.is( ":checked" );
- if ( checked ) {
- this.buttonElement.addClass( "ui-state-active" );
- }
- this.buttonElement.attr( "aria-pressed", checked );
- } else {
- this.buttonElement = this.element;
- }
- },
-
- widget: function() {
- return this.buttonElement;
- },
-
- destroy: function() {
- this.element
- .removeClass( "ui-helper-hidden-accessible" );
- this.buttonElement
- .removeClass( baseClasses + " " + stateClasses + " " + typeClasses )
- .removeAttr( "role" )
- .removeAttr( "aria-pressed" )
- .html( this.buttonElement.find(".ui-button-text").html() );
-
- if ( !this.hasTitle ) {
- this.buttonElement.removeAttr( "title" );
- }
-
- $.Widget.prototype.destroy.call( this );
- },
-
- _setOption: function( key, value ) {
- $.Widget.prototype._setOption.apply( this, arguments );
- if ( key === "disabled" ) {
- if ( value ) {
- this.element.propAttr( "disabled", true );
- } else {
- this.element.propAttr( "disabled", false );
- }
- return;
- }
- this._resetButton();
- },
-
- refresh: function() {
- var isDisabled = this.element.is( ":disabled" );
- if ( isDisabled !== this.options.disabled ) {
- this._setOption( "disabled", isDisabled );
- }
- if ( this.type === "radio" ) {
- radioGroup( this.element[0] ).each(function() {
- if ( $( this ).is( ":checked" ) ) {
- $( this ).button( "widget" )
- .addClass( "ui-state-active" )
- .attr( "aria-pressed", "true" );
- } else {
- $( this ).button( "widget" )
- .removeClass( "ui-state-active" )
- .attr( "aria-pressed", "false" );
- }
- });
- } else if ( this.type === "checkbox" ) {
- if ( this.element.is( ":checked" ) ) {
- this.buttonElement
- .addClass( "ui-state-active" )
- .attr( "aria-pressed", "true" );
- } else {
- this.buttonElement
- .removeClass( "ui-state-active" )
- .attr( "aria-pressed", "false" );
- }
- }
- },
-
- _resetButton: function() {
- if ( this.type === "input" ) {
- if ( this.options.label ) {
- this.element.val( this.options.label );
- }
- return;
- }
- var buttonElement = this.buttonElement.removeClass( typeClasses ),
- buttonText = $( "
'))
- .appendTo(document.body)
- .hide()
- .addClass(uiDialogClasses + options.dialogClass)
- .css({
- zIndex: options.zIndex
- })
- // setting tabIndex makes the div focusable
- // setting outline to 0 prevents a border on focus in Mozilla
- .attr('tabIndex', -1).css('outline', 0).keydown(function(event) {
- if (options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
- event.keyCode === $.ui.keyCode.ESCAPE) {
-
- self.close(event);
- event.preventDefault();
- }
- })
- .attr({
- role: 'dialog',
- 'aria-labelledby': titleId
- })
- .mousedown(function(event) {
- self.moveToTop(false, event);
- }),
-
- uiDialogContent = self.element
- .show()
- .removeAttr('title')
- .addClass(
- 'ui-dialog-content ' +
- 'ui-widget-content')
- .appendTo(uiDialog),
-
- uiDialogTitlebar = (self.uiDialogTitlebar = $('
'))
- .addClass(
- 'ui-dialog-titlebar ' +
- 'ui-widget-header ' +
- 'ui-corner-all ' +
- 'ui-helper-clearfix'
- )
- .prependTo(uiDialog),
-
- uiDialogTitlebarClose = $('
')
- .addClass(
- 'ui-dialog-buttonpane ' +
- 'ui-widget-content ' +
- 'ui-helper-clearfix'
- ),
- uiButtonSet = $( "
" )
- .addClass( "ui-dialog-buttonset" )
- .appendTo( uiDialogButtonPane );
-
- // if we already have a button pane, remove it
- self.uiDialog.find('.ui-dialog-buttonpane').remove();
-
- if (typeof buttons === 'object' && buttons !== null) {
- $.each(buttons, function() {
- return !(hasButtons = true);
- });
- }
- if (hasButtons) {
- $.each(buttons, function(name, props) {
- props = $.isFunction( props ) ?
- { click: props, text: name } :
- props;
- var button = $('
').addClass('ui-widget-overlay'))
- .appendTo(document.body)
- .css({
- width: this.width(),
- height: this.height()
- });
-
- if ($.fn.bgiframe) {
- $el.bgiframe();
- }
-
- this.instances.push($el);
- return $el;
- },
-
- destroy: function($el) {
- var indexOf = $.inArray($el, this.instances);
- if (indexOf != -1){
- this.oldInstances.push(this.instances.splice(indexOf, 1)[0]);
- }
-
- if (this.instances.length === 0) {
- $([document, window]).unbind('.dialog-overlay');
- }
-
- $el.remove();
-
- // adjust the maxZ to allow other modal dialogs to continue to work (see #4309)
- var maxZ = 0;
- $.each(this.instances, function() {
- maxZ = Math.max(maxZ, this.css('z-index'));
- });
- this.maxZ = maxZ;
- },
-
- height: function() {
- var scrollHeight,
- offsetHeight;
- // handle IE 6
- if ($.browser.msie && $.browser.version < 7) {
- scrollHeight = Math.max(
- document.documentElement.scrollHeight,
- document.body.scrollHeight
- );
- offsetHeight = Math.max(
- document.documentElement.offsetHeight,
- document.body.offsetHeight
- );
-
- if (scrollHeight < offsetHeight) {
- return $(window).height() + 'px';
- } else {
- return scrollHeight + 'px';
- }
- // handle "good" browsers
- } else {
- return $(document).height() + 'px';
- }
- },
-
- width: function() {
- var scrollWidth,
- offsetWidth;
- // handle IE
- if ( $.browser.msie ) {
- scrollWidth = Math.max(
- document.documentElement.scrollWidth,
- document.body.scrollWidth
- );
- offsetWidth = Math.max(
- document.documentElement.offsetWidth,
- document.body.offsetWidth
- );
-
- if (scrollWidth < offsetWidth) {
- return $(window).width() + 'px';
- } else {
- return scrollWidth + 'px';
- }
- // handle "good" browsers
- } else {
- return $(document).width() + 'px';
- }
- },
-
- resize: function() {
- /* If the dialog is draggable and the user drags it past the
- * right edge of the window, the document becomes wider so we
- * need to stretch the overlay. If the user then drags the
- * dialog back to the left, the document will become narrower,
- * so we need to shrink the overlay to the appropriate size.
- * This is handled by shrinking the overlay before setting it
- * to the full document size.
- */
- var $overlays = $([]);
- $.each($.ui.dialog.overlay.instances, function() {
- $overlays = $overlays.add(this);
- });
-
- $overlays.css({
- width: 0,
- height: 0
- }).css({
- width: $.ui.dialog.overlay.width(),
- height: $.ui.dialog.overlay.height()
- });
- }
-});
-
-$.extend($.ui.dialog.overlay.prototype, {
- destroy: function() {
- $.ui.dialog.overlay.destroy(this.$el);
- }
-});
-
-}(jQuery));
-/*!
- * jQuery UI Slider 1.8.23
- *
- * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Slider
- *
- * Depends:
- * jquery.ui.core.js
- * jquery.ui.mouse.js
- * jquery.ui.widget.js
- */
-(function( $, undefined ) {
-
-// number of pages in a slider
-// (how many times can you page up/down to go through the whole range)
-var numPages = 5;
-
-$.widget( "ui.slider", $.ui.mouse, {
-
- widgetEventPrefix: "slide",
-
- options: {
- animate: false,
- distance: 0,
- max: 100,
- min: 0,
- orientation: "horizontal",
- range: false,
- step: 1,
- value: 0,
- values: null
- },
-
- _create: function() {
- var self = this,
- o = this.options,
- existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ),
- handle = "
" )
- .appendTo( this.element )
- .addClass( "ui-slider-range" +
- // note: this isn't the most fittingly semantic framework class for this element,
- // but worked best visually with a variety of themes
- " ui-widget-header" +
- ( ( o.range === "min" || o.range === "max" ) ? " ui-slider-range-" + o.range : "" ) );
- }
-
- for ( var i = existingHandles.length; i < handleCount; i += 1 ) {
- handles.push( handle );
- }
-
- this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( self.element ) );
-
- this.handle = this.handles.eq( 0 );
-
- this.handles.add( this.range ).filter( "a" )
- .click(function( event ) {
- event.preventDefault();
- })
- .hover(function() {
- if ( !o.disabled ) {
- $( this ).addClass( "ui-state-hover" );
- }
- }, function() {
- $( this ).removeClass( "ui-state-hover" );
- })
- .focus(function() {
- if ( !o.disabled ) {
- $( ".ui-slider .ui-state-focus" ).removeClass( "ui-state-focus" );
- $( this ).addClass( "ui-state-focus" );
- } else {
- $( this ).blur();
- }
- })
- .blur(function() {
- $( this ).removeClass( "ui-state-focus" );
- });
-
- this.handles.each(function( i ) {
- $( this ).data( "index.ui-slider-handle", i );
- });
-
- this.handles
- .keydown(function( event ) {
- var index = $( this ).data( "index.ui-slider-handle" ),
- allowed,
- curVal,
- newVal,
- step;
-
- if ( self.options.disabled ) {
- return;
- }
-
- switch ( event.keyCode ) {
- case $.ui.keyCode.HOME:
- case $.ui.keyCode.END:
- case $.ui.keyCode.PAGE_UP:
- case $.ui.keyCode.PAGE_DOWN:
- case $.ui.keyCode.UP:
- case $.ui.keyCode.RIGHT:
- case $.ui.keyCode.DOWN:
- case $.ui.keyCode.LEFT:
- event.preventDefault();
- if ( !self._keySliding ) {
- self._keySliding = true;
- $( this ).addClass( "ui-state-active" );
- allowed = self._start( event, index );
- if ( allowed === false ) {
- return;
- }
- }
- break;
- }
-
- step = self.options.step;
- if ( self.options.values && self.options.values.length ) {
- curVal = newVal = self.values( index );
- } else {
- curVal = newVal = self.value();
- }
-
- switch ( event.keyCode ) {
- case $.ui.keyCode.HOME:
- newVal = self._valueMin();
- break;
- case $.ui.keyCode.END:
- newVal = self._valueMax();
- break;
- case $.ui.keyCode.PAGE_UP:
- newVal = self._trimAlignValue( curVal + ( (self._valueMax() - self._valueMin()) / numPages ) );
- break;
- case $.ui.keyCode.PAGE_DOWN:
- newVal = self._trimAlignValue( curVal - ( (self._valueMax() - self._valueMin()) / numPages ) );
- break;
- case $.ui.keyCode.UP:
- case $.ui.keyCode.RIGHT:
- if ( curVal === self._valueMax() ) {
- return;
- }
- newVal = self._trimAlignValue( curVal + step );
- break;
- case $.ui.keyCode.DOWN:
- case $.ui.keyCode.LEFT:
- if ( curVal === self._valueMin() ) {
- return;
- }
- newVal = self._trimAlignValue( curVal - step );
- break;
- }
-
- self._slide( event, index, newVal );
- })
- .keyup(function( event ) {
- var index = $( this ).data( "index.ui-slider-handle" );
-
- if ( self._keySliding ) {
- self._keySliding = false;
- self._stop( event, index );
- self._change( event, index );
- $( this ).removeClass( "ui-state-active" );
- }
-
- });
-
- this._refreshValue();
-
- this._animateOff = false;
- },
-
- destroy: function() {
- this.handles.remove();
- this.range.remove();
-
- this.element
- .removeClass( "ui-slider" +
- " ui-slider-horizontal" +
- " ui-slider-vertical" +
- " ui-slider-disabled" +
- " ui-widget" +
- " ui-widget-content" +
- " ui-corner-all" )
- .removeData( "slider" )
- .unbind( ".slider" );
-
- this._mouseDestroy();
-
- return this;
- },
-
- _mouseCapture: function( event ) {
- var o = this.options,
- position,
- normValue,
- distance,
- closestHandle,
- self,
- index,
- allowed,
- offset,
- mouseOverHandle;
-
- if ( o.disabled ) {
- return false;
- }
-
- this.elementSize = {
- width: this.element.outerWidth(),
- height: this.element.outerHeight()
- };
- this.elementOffset = this.element.offset();
-
- position = { x: event.pageX, y: event.pageY };
- normValue = this._normValueFromMouse( position );
- distance = this._valueMax() - this._valueMin() + 1;
- self = this;
- this.handles.each(function( i ) {
- var thisDistance = Math.abs( normValue - self.values(i) );
- if ( distance > thisDistance ) {
- distance = thisDistance;
- closestHandle = $( this );
- index = i;
- }
- });
-
- // workaround for bug #3736 (if both handles of a range are at 0,
- // the first is always used as the one with least distance,
- // and moving it is obviously prevented by preventing negative ranges)
- if( o.range === true && this.values(1) === o.min ) {
- index += 1;
- closestHandle = $( this.handles[index] );
- }
-
- allowed = this._start( event, index );
- if ( allowed === false ) {
- return false;
- }
- this._mouseSliding = true;
-
- self._handleIndex = index;
-
- closestHandle
- .addClass( "ui-state-active" )
- .focus();
-
- offset = closestHandle.offset();
- mouseOverHandle = !$( event.target ).parents().andSelf().is( ".ui-slider-handle" );
- this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
- left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
- top: event.pageY - offset.top -
- ( closestHandle.height() / 2 ) -
- ( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) -
- ( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) +
- ( parseInt( closestHandle.css("marginTop"), 10 ) || 0)
- };
-
- if ( !this.handles.hasClass( "ui-state-hover" ) ) {
- this._slide( event, index, normValue );
- }
- this._animateOff = true;
- return true;
- },
-
- _mouseStart: function( event ) {
- return true;
- },
-
- _mouseDrag: function( event ) {
- var position = { x: event.pageX, y: event.pageY },
- normValue = this._normValueFromMouse( position );
-
- this._slide( event, this._handleIndex, normValue );
-
- return false;
- },
-
- _mouseStop: function( event ) {
- this.handles.removeClass( "ui-state-active" );
- this._mouseSliding = false;
-
- this._stop( event, this._handleIndex );
- this._change( event, this._handleIndex );
-
- this._handleIndex = null;
- this._clickOffset = null;
- this._animateOff = false;
-
- return false;
- },
-
- _detectOrientation: function() {
- this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
- },
-
- _normValueFromMouse: function( position ) {
- var pixelTotal,
- pixelMouse,
- percentMouse,
- valueTotal,
- valueMouse;
-
- if ( this.orientation === "horizontal" ) {
- pixelTotal = this.elementSize.width;
- pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 );
- } else {
- pixelTotal = this.elementSize.height;
- pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 );
- }
-
- percentMouse = ( pixelMouse / pixelTotal );
- if ( percentMouse > 1 ) {
- percentMouse = 1;
- }
- if ( percentMouse < 0 ) {
- percentMouse = 0;
- }
- if ( this.orientation === "vertical" ) {
- percentMouse = 1 - percentMouse;
- }
-
- valueTotal = this._valueMax() - this._valueMin();
- valueMouse = this._valueMin() + percentMouse * valueTotal;
-
- return this._trimAlignValue( valueMouse );
- },
-
- _start: function( event, index ) {
- var uiHash = {
- handle: this.handles[ index ],
- value: this.value()
- };
- if ( this.options.values && this.options.values.length ) {
- uiHash.value = this.values( index );
- uiHash.values = this.values();
- }
- return this._trigger( "start", event, uiHash );
- },
-
- _slide: function( event, index, newVal ) {
- var otherVal,
- newValues,
- allowed;
-
- if ( this.options.values && this.options.values.length ) {
- otherVal = this.values( index ? 0 : 1 );
-
- if ( ( this.options.values.length === 2 && this.options.range === true ) &&
- ( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) )
- ) {
- newVal = otherVal;
- }
-
- if ( newVal !== this.values( index ) ) {
- newValues = this.values();
- newValues[ index ] = newVal;
- // A slide can be canceled by returning false from the slide callback
- allowed = this._trigger( "slide", event, {
- handle: this.handles[ index ],
- value: newVal,
- values: newValues
- } );
- otherVal = this.values( index ? 0 : 1 );
- if ( allowed !== false ) {
- this.values( index, newVal, true );
- }
- }
- } else {
- if ( newVal !== this.value() ) {
- // A slide can be canceled by returning false from the slide callback
- allowed = this._trigger( "slide", event, {
- handle: this.handles[ index ],
- value: newVal
- } );
- if ( allowed !== false ) {
- this.value( newVal );
- }
- }
- }
- },
-
- _stop: function( event, index ) {
- var uiHash = {
- handle: this.handles[ index ],
- value: this.value()
- };
- if ( this.options.values && this.options.values.length ) {
- uiHash.value = this.values( index );
- uiHash.values = this.values();
- }
-
- this._trigger( "stop", event, uiHash );
- },
-
- _change: function( event, index ) {
- if ( !this._keySliding && !this._mouseSliding ) {
- var uiHash = {
- handle: this.handles[ index ],
- value: this.value()
- };
- if ( this.options.values && this.options.values.length ) {
- uiHash.value = this.values( index );
- uiHash.values = this.values();
- }
-
- this._trigger( "change", event, uiHash );
- }
- },
-
- value: function( newValue ) {
- if ( arguments.length ) {
- this.options.value = this._trimAlignValue( newValue );
- this._refreshValue();
- this._change( null, 0 );
- return;
- }
-
- return this._value();
- },
-
- values: function( index, newValue ) {
- var vals,
- newValues,
- i;
-
- if ( arguments.length > 1 ) {
- this.options.values[ index ] = this._trimAlignValue( newValue );
- this._refreshValue();
- this._change( null, index );
- return;
- }
-
- if ( arguments.length ) {
- if ( $.isArray( arguments[ 0 ] ) ) {
- vals = this.options.values;
- newValues = arguments[ 0 ];
- for ( i = 0; i < vals.length; i += 1 ) {
- vals[ i ] = this._trimAlignValue( newValues[ i ] );
- this._change( null, i );
- }
- this._refreshValue();
- } else {
- if ( this.options.values && this.options.values.length ) {
- return this._values( index );
- } else {
- return this.value();
- }
- }
- } else {
- return this._values();
- }
- },
-
- _setOption: function( key, value ) {
- var i,
- valsLength = 0;
-
- if ( $.isArray( this.options.values ) ) {
- valsLength = this.options.values.length;
- }
-
- $.Widget.prototype._setOption.apply( this, arguments );
-
- switch ( key ) {
- case "disabled":
- if ( value ) {
- this.handles.filter( ".ui-state-focus" ).blur();
- this.handles.removeClass( "ui-state-hover" );
- this.handles.propAttr( "disabled", true );
- this.element.addClass( "ui-disabled" );
- } else {
- this.handles.propAttr( "disabled", false );
- this.element.removeClass( "ui-disabled" );
- }
- break;
- case "orientation":
- this._detectOrientation();
- this.element
- .removeClass( "ui-slider-horizontal ui-slider-vertical" )
- .addClass( "ui-slider-" + this.orientation );
- this._refreshValue();
- break;
- case "value":
- this._animateOff = true;
- this._refreshValue();
- this._change( null, 0 );
- this._animateOff = false;
- break;
- case "values":
- this._animateOff = true;
- this._refreshValue();
- for ( i = 0; i < valsLength; i += 1 ) {
- this._change( null, i );
- }
- this._animateOff = false;
- break;
- }
- },
-
- //internal value getter
- // _value() returns value trimmed by min and max, aligned by step
- _value: function() {
- var val = this.options.value;
- val = this._trimAlignValue( val );
-
- return val;
- },
-
- //internal values getter
- // _values() returns array of values trimmed by min and max, aligned by step
- // _values( index ) returns single value trimmed by min and max, aligned by step
- _values: function( index ) {
- var val,
- vals,
- i;
-
- if ( arguments.length ) {
- val = this.options.values[ index ];
- val = this._trimAlignValue( val );
-
- return val;
- } else {
- // .slice() creates a copy of the array
- // this copy gets trimmed by min and max and then returned
- vals = this.options.values.slice();
- for ( i = 0; i < vals.length; i+= 1) {
- vals[ i ] = this._trimAlignValue( vals[ i ] );
- }
-
- return vals;
- }
- },
-
- // returns the step-aligned value that val is closest to, between (inclusive) min and max
- _trimAlignValue: function( val ) {
- if ( val <= this._valueMin() ) {
- return this._valueMin();
- }
- if ( val >= this._valueMax() ) {
- return this._valueMax();
- }
- var step = ( this.options.step > 0 ) ? this.options.step : 1,
- valModStep = (val - this._valueMin()) % step,
- alignValue = val - valModStep;
-
- if ( Math.abs(valModStep) * 2 >= step ) {
- alignValue += ( valModStep > 0 ) ? step : ( -step );
- }
-
- // Since JavaScript has problems with large floats, round
- // the final value to 5 digits after the decimal point (see #4124)
- return parseFloat( alignValue.toFixed(5) );
- },
-
- _valueMin: function() {
- return this.options.min;
- },
-
- _valueMax: function() {
- return this.options.max;
- },
-
- _refreshValue: function() {
- var oRange = this.options.range,
- o = this.options,
- self = this,
- animate = ( !this._animateOff ) ? o.animate : false,
- valPercent,
- _set = {},
- lastValPercent,
- value,
- valueMin,
- valueMax;
-
- if ( this.options.values && this.options.values.length ) {
- this.handles.each(function( i, j ) {
- valPercent = ( self.values(i) - self._valueMin() ) / ( self._valueMax() - self._valueMin() ) * 100;
- _set[ self.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
- $( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
- if ( self.options.range === true ) {
- if ( self.orientation === "horizontal" ) {
- if ( i === 0 ) {
- self.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate );
- }
- if ( i === 1 ) {
- self.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
- }
- } else {
- if ( i === 0 ) {
- self.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate );
- }
- if ( i === 1 ) {
- self.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
- }
- }
- }
- lastValPercent = valPercent;
- });
- } else {
- value = this.value();
- valueMin = this._valueMin();
- valueMax = this._valueMax();
- valPercent = ( valueMax !== valueMin ) ?
- ( value - valueMin ) / ( valueMax - valueMin ) * 100 :
- 0;
- _set[ self.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
- this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
-
- if ( oRange === "min" && this.orientation === "horizontal" ) {
- this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate );
- }
- if ( oRange === "max" && this.orientation === "horizontal" ) {
- this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
- }
- if ( oRange === "min" && this.orientation === "vertical" ) {
- this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate );
- }
- if ( oRange === "max" && this.orientation === "vertical" ) {
- this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
- }
- }
- }
-
-});
-
-$.extend( $.ui.slider, {
- version: "1.8.23"
-});
-
-}(jQuery));
-/*!
- * jQuery UI Tabs 1.8.23
- *
- * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Tabs
- *
- * Depends:
- * jquery.ui.core.js
- * jquery.ui.widget.js
- */
-(function( $, undefined ) {
-
-var tabId = 0,
- listId = 0;
-
-function getNextTabId() {
- return ++tabId;
-}
-
-function getNextListId() {
- return ++listId;
-}
-
-$.widget( "ui.tabs", {
- options: {
- add: null,
- ajaxOptions: null,
- cache: false,
- cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true }
- collapsible: false,
- disable: null,
- disabled: [],
- enable: null,
- event: "click",
- fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 }
- idPrefix: "ui-tabs-",
- load: null,
- panelTemplate: "
",
- remove: null,
- select: null,
- show: null,
- spinner: "Loading… ",
- tabTemplate: "#{label}
- if ( o.selected === undefined ) {
- if ( location.hash ) {
- this.anchors.each(function( i, a ) {
- if ( a.hash == location.hash ) {
- o.selected = i;
- return false;
- }
- });
- }
- if ( typeof o.selected !== "number" && o.cookie ) {
- o.selected = parseInt( self._cookie(), 10 );
- }
- if ( typeof o.selected !== "number" && this.lis.filter( ".ui-tabs-selected" ).length ) {
- o.selected = this.lis.index( this.lis.filter( ".ui-tabs-selected" ) );
- }
- o.selected = o.selected || ( this.lis.length ? 0 : -1 );
- } else if ( o.selected === null ) { // usage of null is deprecated, TODO remove in next release
- o.selected = -1;
- }
-
- // sanity check - default to first tab...
- o.selected = ( ( o.selected >= 0 && this.anchors[ o.selected ] ) || o.selected < 0 )
- ? o.selected
- : 0;
-
- // Take disabling tabs via class attribute from HTML
- // into account and update option properly.
- // A selected tab cannot become disabled.
- o.disabled = $.unique( o.disabled.concat(
- $.map( this.lis.filter( ".ui-state-disabled" ), function( n, i ) {
- return self.lis.index( n );
- })
- ) ).sort();
-
- if ( $.inArray( o.selected, o.disabled ) != -1 ) {
- o.disabled.splice( $.inArray( o.selected, o.disabled ), 1 );
- }
-
- // highlight selected tab
- this.panels.addClass( "ui-tabs-hide" );
- this.lis.removeClass( "ui-tabs-selected ui-state-active" );
- // check for length avoids error when initializing empty list
- if ( o.selected >= 0 && this.anchors.length ) {
- self.element.find( self._sanitizeSelector( self.anchors[ o.selected ].hash ) ).removeClass( "ui-tabs-hide" );
- this.lis.eq( o.selected ).addClass( "ui-tabs-selected ui-state-active" );
-
- // seems to be expected behavior that the show callback is fired
- self.element.queue( "tabs", function() {
- self._trigger( "show", null,
- self._ui( self.anchors[ o.selected ], self.element.find( self._sanitizeSelector( self.anchors[ o.selected ].hash ) )[ 0 ] ) );
- });
-
- this.load( o.selected );
- }
-
- // clean up to avoid memory leaks in certain versions of IE 6
- // TODO: namespace this event
- $( window ).bind( "unload", function() {
- self.lis.add( self.anchors ).unbind( ".tabs" );
- self.lis = self.anchors = self.panels = null;
- });
- // update selected after add/remove
- } else {
- o.selected = this.lis.index( this.lis.filter( ".ui-tabs-selected" ) );
- }
-
- // update collapsible
- // TODO: use .toggleClass()
- this.element[ o.collapsible ? "addClass" : "removeClass" ]( "ui-tabs-collapsible" );
-
- // set or update cookie after init and add/remove respectively
- if ( o.cookie ) {
- this._cookie( o.selected, o.cookie );
- }
-
- // disable tabs
- for ( var i = 0, li; ( li = this.lis[ i ] ); i++ ) {
- $( li )[ $.inArray( i, o.disabled ) != -1 &&
- // TODO: use .toggleClass()
- !$( li ).hasClass( "ui-tabs-selected" ) ? "addClass" : "removeClass" ]( "ui-state-disabled" );
- }
-
- // reset cache if switching from cached to not cached
- if ( o.cache === false ) {
- this.anchors.removeData( "cache.tabs" );
- }
-
- // remove all handlers before, tabify may run on existing tabs after add or option change
- this.lis.add( this.anchors ).unbind( ".tabs" );
-
- if ( o.event !== "mouseover" ) {
- var addState = function( state, el ) {
- if ( el.is( ":not(.ui-state-disabled)" ) ) {
- el.addClass( "ui-state-" + state );
- }
- };
- var removeState = function( state, el ) {
- el.removeClass( "ui-state-" + state );
- };
- this.lis.bind( "mouseover.tabs" , function() {
- addState( "hover", $( this ) );
- });
- this.lis.bind( "mouseout.tabs", function() {
- removeState( "hover", $( this ) );
- });
- this.anchors.bind( "focus.tabs", function() {
- addState( "focus", $( this ).closest( "li" ) );
- });
- this.anchors.bind( "blur.tabs", function() {
- removeState( "focus", $( this ).closest( "li" ) );
- });
- }
-
- // set up animations
- var hideFx, showFx;
- if ( o.fx ) {
- if ( $.isArray( o.fx ) ) {
- hideFx = o.fx[ 0 ];
- showFx = o.fx[ 1 ];
- } else {
- hideFx = showFx = o.fx;
- }
- }
-
- // Reset certain styles left over from animation
- // and prevent IE's ClearType bug...
- function resetStyle( $el, fx ) {
- $el.css( "display", "" );
- if ( !$.support.opacity && fx.opacity ) {
- $el[ 0 ].style.removeAttribute( "filter" );
- }
- }
-
- // Show a tab...
- var showTab = showFx
- ? function( clicked, $show ) {
- $( clicked ).closest( "li" ).addClass( "ui-tabs-selected ui-state-active" );
- $show.hide().removeClass( "ui-tabs-hide" ) // avoid flicker that way
- .animate( showFx, showFx.duration || "normal", function() {
- resetStyle( $show, showFx );
- self._trigger( "show", null, self._ui( clicked, $show[ 0 ] ) );
- });
- }
- : function( clicked, $show ) {
- $( clicked ).closest( "li" ).addClass( "ui-tabs-selected ui-state-active" );
- $show.removeClass( "ui-tabs-hide" );
- self._trigger( "show", null, self._ui( clicked, $show[ 0 ] ) );
- };
-
- // Hide a tab, $show is optional...
- var hideTab = hideFx
- ? function( clicked, $hide ) {
- $hide.animate( hideFx, hideFx.duration || "normal", function() {
- self.lis.removeClass( "ui-tabs-selected ui-state-active" );
- $hide.addClass( "ui-tabs-hide" );
- resetStyle( $hide, hideFx );
- self.element.dequeue( "tabs" );
- });
- }
- : function( clicked, $hide, $show ) {
- self.lis.removeClass( "ui-tabs-selected ui-state-active" );
- $hide.addClass( "ui-tabs-hide" );
- self.element.dequeue( "tabs" );
- };
-
- // attach tab event handler, unbind to avoid duplicates from former tabifying...
- this.anchors.bind( o.event + ".tabs", function() {
- var el = this,
- $li = $(el).closest( "li" ),
- $hide = self.panels.filter( ":not(.ui-tabs-hide)" ),
- $show = self.element.find( self._sanitizeSelector( el.hash ) );
-
- // If tab is already selected and not collapsible or tab disabled or
- // or is already loading or click callback returns false stop here.
- // Check if click handler returns false last so that it is not executed
- // for a disabled or loading tab!
- if ( ( $li.hasClass( "ui-tabs-selected" ) && !o.collapsible) ||
- $li.hasClass( "ui-state-disabled" ) ||
- $li.hasClass( "ui-state-processing" ) ||
- self.panels.filter( ":animated" ).length ||
- self._trigger( "select", null, self._ui( this, $show[ 0 ] ) ) === false ) {
- this.blur();
- return false;
- }
-
- o.selected = self.anchors.index( this );
-
- self.abort();
-
- // if tab may be closed
- if ( o.collapsible ) {
- if ( $li.hasClass( "ui-tabs-selected" ) ) {
- o.selected = -1;
-
- if ( o.cookie ) {
- self._cookie( o.selected, o.cookie );
- }
-
- self.element.queue( "tabs", function() {
- hideTab( el, $hide );
- }).dequeue( "tabs" );
-
- this.blur();
- return false;
- } else if ( !$hide.length ) {
- if ( o.cookie ) {
- self._cookie( o.selected, o.cookie );
- }
-
- self.element.queue( "tabs", function() {
- showTab( el, $show );
- });
-
- // TODO make passing in node possible, see also http://dev.jqueryui.com/ticket/3171
- self.load( self.anchors.index( this ) );
-
- this.blur();
- return false;
- }
- }
-
- if ( o.cookie ) {
- self._cookie( o.selected, o.cookie );
- }
-
- // show new tab
- if ( $show.length ) {
- if ( $hide.length ) {
- self.element.queue( "tabs", function() {
- hideTab( el, $hide );
- });
- }
- self.element.queue( "tabs", function() {
- showTab( el, $show );
- });
-
- self.load( self.anchors.index( this ) );
- } else {
- throw "jQuery UI Tabs: Mismatching fragment identifier.";
- }
-
- // Prevent IE from keeping other link focussed when using the back button
- // and remove dotted border from clicked link. This is controlled via CSS
- // in modern browsers; blur() removes focus from address bar in Firefox
- // which can become a usability and annoying problem with tabs('rotate').
- if ( $.browser.msie ) {
- this.blur();
- }
- });
-
- // disable click in any case
- this.anchors.bind( "click.tabs", function(){
- return false;
- });
- },
-
- _getIndex: function( index ) {
- // meta-function to give users option to provide a href string instead of a numerical index.
- // also sanitizes numerical indexes to valid values.
- if ( typeof index == "string" ) {
- index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
- }
-
- return index;
- },
-
- destroy: function() {
- var o = this.options;
-
- this.abort();
-
- this.element
- .unbind( ".tabs" )
- .removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" )
- .removeData( "tabs" );
-
- this.list.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" );
-
- this.anchors.each(function() {
- var href = $.data( this, "href.tabs" );
- if ( href ) {
- this.href = href;
- }
- var $this = $( this ).unbind( ".tabs" );
- $.each( [ "href", "load", "cache" ], function( i, prefix ) {
- $this.removeData( prefix + ".tabs" );
- });
- });
-
- this.lis.unbind( ".tabs" ).add( this.panels ).each(function() {
- if ( $.data( this, "destroy.tabs" ) ) {
- $( this ).remove();
- } else {
- $( this ).removeClass([
- "ui-state-default",
- "ui-corner-top",
- "ui-tabs-selected",
- "ui-state-active",
- "ui-state-hover",
- "ui-state-focus",
- "ui-state-disabled",
- "ui-tabs-panel",
- "ui-widget-content",
- "ui-corner-bottom",
- "ui-tabs-hide"
- ].join( " " ) );
- }
- });
-
- if ( o.cookie ) {
- this._cookie( null, o.cookie );
- }
-
- return this;
- },
-
- add: function( url, label, index ) {
- if ( index === undefined ) {
- index = this.anchors.length;
- }
-
- var self = this,
- o = this.options,
- $li = $( o.tabTemplate.replace( /#\{href\}/g, url ).replace( /#\{label\}/g, label ) ),
- id = !url.indexOf( "#" ) ? url.replace( "#", "" ) : this._tabId( $( "a", $li )[ 0 ] );
-
- $li.addClass( "ui-state-default ui-corner-top" ).data( "destroy.tabs", true );
-
- // try to find an existing element before creating a new one
- var $panel = self.element.find( "#" + id );
- if ( !$panel.length ) {
- $panel = $( o.panelTemplate )
- .attr( "id", id )
- .data( "destroy.tabs", true );
- }
- $panel.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide" );
-
- if ( index >= this.lis.length ) {
- $li.appendTo( this.list );
- $panel.appendTo( this.list[ 0 ].parentNode );
- } else {
- $li.insertBefore( this.lis[ index ] );
- $panel.insertBefore( this.panels[ index ] );
- }
-
- o.disabled = $.map( o.disabled, function( n, i ) {
- return n >= index ? ++n : n;
- });
-
- this._tabify();
-
- if ( this.anchors.length == 1 ) {
- o.selected = 0;
- $li.addClass( "ui-tabs-selected ui-state-active" );
- $panel.removeClass( "ui-tabs-hide" );
- this.element.queue( "tabs", function() {
- self._trigger( "show", null, self._ui( self.anchors[ 0 ], self.panels[ 0 ] ) );
- });
-
- this.load( 0 );
- }
-
- this._trigger( "add", null, this._ui( this.anchors[ index ], this.panels[ index ] ) );
- return this;
- },
-
- remove: function( index ) {
- index = this._getIndex( index );
- var o = this.options,
- $li = this.lis.eq( index ).remove(),
- $panel = this.panels.eq( index ).remove();
-
- // If selected tab was removed focus tab to the right or
- // in case the last tab was removed the tab to the left.
- if ( $li.hasClass( "ui-tabs-selected" ) && this.anchors.length > 1) {
- this.select( index + ( index + 1 < this.anchors.length ? 1 : -1 ) );
- }
-
- o.disabled = $.map(
- $.grep( o.disabled, function(n, i) {
- return n != index;
- }),
- function( n, i ) {
- return n >= index ? --n : n;
- });
-
- this._tabify();
-
- this._trigger( "remove", null, this._ui( $li.find( "a" )[ 0 ], $panel[ 0 ] ) );
- return this;
- },
-
- enable: function( index ) {
- index = this._getIndex( index );
- var o = this.options;
- if ( $.inArray( index, o.disabled ) == -1 ) {
- return;
- }
-
- this.lis.eq( index ).removeClass( "ui-state-disabled" );
- o.disabled = $.grep( o.disabled, function( n, i ) {
- return n != index;
- });
-
- this._trigger( "enable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) );
- return this;
- },
-
- disable: function( index ) {
- index = this._getIndex( index );
- var self = this, o = this.options;
- // cannot disable already selected tab
- if ( index != o.selected ) {
- this.lis.eq( index ).addClass( "ui-state-disabled" );
-
- o.disabled.push( index );
- o.disabled.sort();
-
- this._trigger( "disable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) );
- }
-
- return this;
- },
-
- select: function( index ) {
- index = this._getIndex( index );
- if ( index == -1 ) {
- if ( this.options.collapsible && this.options.selected != -1 ) {
- index = this.options.selected;
- } else {
- return this;
- }
- }
- this.anchors.eq( index ).trigger( this.options.event + ".tabs" );
- return this;
- },
-
- load: function( index ) {
- index = this._getIndex( index );
- var self = this,
- o = this.options,
- a = this.anchors.eq( index )[ 0 ],
- url = $.data( a, "load.tabs" );
-
- this.abort();
-
- // not remote or from cache
- if ( !url || this.element.queue( "tabs" ).length !== 0 && $.data( a, "cache.tabs" ) ) {
- this.element.dequeue( "tabs" );
- return;
- }
-
- // load remote from here on
- this.lis.eq( index ).addClass( "ui-state-processing" );
-
- if ( o.spinner ) {
- var span = $( "span", a );
- span.data( "label.tabs", span.html() ).html( o.spinner );
- }
-
- this.xhr = $.ajax( $.extend( {}, o.ajaxOptions, {
- url: url,
- success: function( r, s ) {
- self.element.find( self._sanitizeSelector( a.hash ) ).html( r );
-
- // take care of tab labels
- self._cleanup();
-
- if ( o.cache ) {
- $.data( a, "cache.tabs", true );
- }
-
- self._trigger( "load", null, self._ui( self.anchors[ index ], self.panels[ index ] ) );
- try {
- o.ajaxOptions.success( r, s );
- }
- catch ( e ) {}
- },
- error: function( xhr, s, e ) {
- // take care of tab labels
- self._cleanup();
-
- self._trigger( "load", null, self._ui( self.anchors[ index ], self.panels[ index ] ) );
- try {
- // Passing index avoid a race condition when this method is
- // called after the user has selected another tab.
- // Pass the anchor that initiated this request allows
- // loadError to manipulate the tab content panel via $(a.hash)
- o.ajaxOptions.error( xhr, s, index, a );
- }
- catch ( e ) {}
- }
- } ) );
-
- // last, so that load event is fired before show...
- self.element.dequeue( "tabs" );
-
- return this;
- },
-
- abort: function() {
- // stop possibly running animations
- this.element.queue( [] );
- this.panels.stop( false, true );
-
- // "tabs" queue must not contain more than two elements,
- // which are the callbacks for the latest clicked tab...
- this.element.queue( "tabs", this.element.queue( "tabs" ).splice( -2, 2 ) );
-
- // terminate pending requests from other tabs
- if ( this.xhr ) {
- this.xhr.abort();
- delete this.xhr;
- }
-
- // take care of tab labels
- this._cleanup();
- return this;
- },
-
- url: function( index, url ) {
- this.anchors.eq( index ).removeData( "cache.tabs" ).data( "load.tabs", url );
- return this;
- },
-
- length: function() {
- return this.anchors.length;
- }
-});
-
-$.extend( $.ui.tabs, {
- version: "1.8.23"
-});
-
-/*
- * Tabs Extensions
- */
-
-/*
- * Rotate
- */
-$.extend( $.ui.tabs.prototype, {
- rotation: null,
- rotate: function( ms, continuing ) {
- var self = this,
- o = this.options;
-
- var rotate = self._rotate || ( self._rotate = function( e ) {
- clearTimeout( self.rotation );
- self.rotation = setTimeout(function() {
- var t = o.selected;
- self.select( ++t < self.anchors.length ? t : 0 );
- }, ms );
-
- if ( e ) {
- e.stopPropagation();
- }
- });
-
- var stop = self._unrotate || ( self._unrotate = !continuing
- ? function(e) {
- if (e.clientX) { // in case of a true click
- self.rotate(null);
- }
- }
- : function( e ) {
- rotate();
- });
-
- // start rotation
- if ( ms ) {
- this.element.bind( "tabsshow", rotate );
- this.anchors.bind( o.event + ".tabs", stop );
- rotate();
- // stop rotation
- } else {
- clearTimeout( self.rotation );
- this.element.unbind( "tabsshow", rotate );
- this.anchors.unbind( o.event + ".tabs", stop );
- delete this._rotate;
- delete this._unrotate;
- }
-
- return this;
- }
-});
-
-})( jQuery );
diff --git a/lib/js/jquery.ui.colorPicker.js b/lib/js/jquery.ui.colorPicker.js
deleted file mode 100644
index f578638..0000000
--- a/lib/js/jquery.ui.colorPicker.js
+++ /dev/null
@@ -1,400 +0,0 @@
-/*
- * jQuery UI Color Picker Widget
- *
- * Copyright 2012, Olav Andreas Lindekleiv (http://lindekleiv.com/)
- * Available under the BSD License
- * See the LICENSE file or http://opensource.org/licenses/BSD-3-Clause
- *
- * Available on BitBucket at
- * https://bitbucket.org/lindekleiv/jquery-ui-colorpicker
- */
-
-var __indexOf = Array.prototype.indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
-
-$.widget('oal.colorPicker', {
- options: {
- size: 250,
- format: 'hsla'
- },
- _create: function() {
- var alpha, lightness,
- _this = this;
- this.lightness = 0.0;
- this.alpha = 1.0;
- this.fromCenter = 0.0;
- this.pickerPos = [0, 0];
- this.parent = $('
');
- this.parent.css({
- width: this.options.size + 36
- });
- this.element.addClass('colorInput');
- this.element.css({
- width: this.options.size + 36
- });
- this.element.wrap(this.parent);
- this.canvasId = "colorpicker" + (parseInt(Math.random() * 9999));
- this.wheel = $("
').css({
- width: this.options.size,
- height: this.options.size
- });
- this.element.before(lightness);
- alpha = $('
').css({
- width: this.options.size,
- height: this.options.size
- });
- this.element.before(alpha);
- this.lightnessSlider = $('
').css({
- height: this.options.size
- });
- this.element.before(this.lightnessSlider);
- this.lightnessSlider.find('span.handle').draggable({
- containment: 'parent',
- drag: function(e, ui) {
- return _this._setLightness(ui.position.top, true);
- }
- });
- this.alphaSlider = $('
').css({
- height: this.options.size
- });
- this.element.before(this.alphaSlider);
- this.alphaSlider.find('span.handle').draggable({
- containment: 'parent',
- drag: function(e, ui) {
- return _this._setAlpha(ui.position.top, true);
- }
- });
- this.picker = $('2;a==null&&(a=[]);if(A&&
-a.reduce===A){e&&(c=b.bind(c,e));return f?a.reduce(c,d):a.reduce(c)}j(a,function(a,b,i){if(f)d=c.call(e,d,a,b,i);else{d=a;f=true}});if(!f)throw new TypeError("Reduce of empty array with no initial value");return d};b.reduceRight=b.foldr=function(a,c,d,e){var f=arguments.length>2;a==null&&(a=[]);if(B&&a.reduceRight===B){e&&(c=b.bind(c,e));return f?a.reduceRight(c,d):a.reduceRight(c)}var g=b.toArray(a).reverse();e&&!f&&(c=b.bind(c,e));return f?b.reduce(g,c,d,e):b.reduce(g,c)};b.find=b.detect=function(a,
-c,b){var e;G(a,function(a,g,h){if(c.call(b,a,g,h)){e=a;return true}});return e};b.filter=b.select=function(a,c,b){var e=[];if(a==null)return e;if(C&&a.filter===C)return a.filter(c,b);j(a,function(a,g,h){c.call(b,a,g,h)&&(e[e.length]=a)});return e};b.reject=function(a,c,b){var e=[];if(a==null)return e;j(a,function(a,g,h){c.call(b,a,g,h)||(e[e.length]=a)});return e};b.every=b.all=function(a,c,b){var e=true;if(a==null)return e;if(D&&a.every===D)return a.every(c,b);j(a,function(a,g,h){if(!(e=e&&c.call(b,
-a,g,h)))return o});return!!e};var G=b.some=b.any=function(a,c,d){c||(c=b.identity);var e=false;if(a==null)return e;if(E&&a.some===E)return a.some(c,d);j(a,function(a,b,h){if(e||(e=c.call(d,a,b,h)))return o});return!!e};b.include=b.contains=function(a,c){var b=false;if(a==null)return b;if(q&&a.indexOf===q)return a.indexOf(c)!=-1;return b=G(a,function(a){return a===c})};b.invoke=function(a,c){var d=i.call(arguments,2);return b.map(a,function(a){return(b.isFunction(c)?c||a:a[c]).apply(a,d)})};b.pluck=
-function(a,c){return b.map(a,function(a){return a[c]})};b.max=function(a,c,d){if(!c&&b.isArray(a)&&a[0]===+a[0])return Math.max.apply(Math,a);if(!c&&b.isEmpty(a))return-Infinity;var e={computed:-Infinity};j(a,function(a,b,h){b=c?c.call(d,a,b,h):a;b>=e.computed&&(e={value:a,computed:b})});return e.value};b.min=function(a,c,d){if(!c&&b.isArray(a)&&a[0]===+a[0])return Math.min.apply(Math,a);if(!c&&b.isEmpty(a))return Infinity;var e={computed:Infinity};j(a,function(a,b,h){b=c?c.call(d,a,b,h):a;bd?1:0}),"value")};b.groupBy=function(a,c){var d={},e=b.isFunction(c)?c:function(a){return a[c]};
-j(a,function(a,b){var c=e(a,b);(d[c]||(d[c]=[])).push(a)});return d};b.sortedIndex=function(a,c,d){d||(d=b.identity);for(var e=0,f=a.length;e>1;d(a[g])=0})})};b.difference=function(a){var c=b.flatten(i.call(arguments,1),true);return b.filter(a,function(a){return!b.include(c,a)})};b.zip=function(){for(var a=
-i.call(arguments),c=b.max(b.pluck(a,"length")),d=Array(c),e=0;e=0;d--)b=[a[d].apply(this,b)];return b[0]}};b.after=function(a,b){return a<=0?b():function(){if(--a<1)return b.apply(this,arguments)}};b.keys=L||function(a){if(a!==Object(a))throw new TypeError("Invalid object");var c=[],d;for(d in a)b.has(a,d)&&(c[c.length]=d);return c};b.values=function(a){return b.map(a,b.identity)};b.functions=b.methods=function(a){var c=[],d;for(d in a)b.isFunction(a[d])&&
-c.push(d);return c.sort()};b.extend=function(a){j(i.call(arguments,1),function(b){for(var d in b)a[d]=b[d]});return a};b.pick=function(a){var c={};j(b.flatten(i.call(arguments,1)),function(b){b in a&&(c[b]=a[b])});return c};b.defaults=function(a){j(i.call(arguments,1),function(b){for(var d in b)a[d]==null&&(a[d]=b[d])});return a};b.clone=function(a){return!b.isObject(a)?a:b.isArray(a)?a.slice():b.extend({},a)};b.tap=function(a,b){b(a);return a};b.isEqual=function(a,b){return r(a,b,[])};b.isEmpty=
-function(a){if(a==null)return true;if(b.isArray(a)||b.isString(a))return a.length===0;for(var c in a)if(b.has(a,c))return false;return true};b.isElement=function(a){return!!(a&&a.nodeType==1)};b.isArray=p||function(a){return l.call(a)=="[object Array]"};b.isObject=function(a){return a===Object(a)};b.isArguments=function(a){return l.call(a)=="[object Arguments]"};b.isArguments(arguments)||(b.isArguments=function(a){return!(!a||!b.has(a,"callee"))});b.isFunction=function(a){return l.call(a)=="[object Function]"};
-b.isString=function(a){return l.call(a)=="[object String]"};b.isNumber=function(a){return l.call(a)=="[object Number]"};b.isFinite=function(a){return b.isNumber(a)&&isFinite(a)};b.isNaN=function(a){return a!==a};b.isBoolean=function(a){return a===true||a===false||l.call(a)=="[object Boolean]"};b.isDate=function(a){return l.call(a)=="[object Date]"};b.isRegExp=function(a){return l.call(a)=="[object RegExp]"};b.isNull=function(a){return a===null};b.isUndefined=function(a){return a===void 0};b.has=function(a,
-b){return K.call(a,b)};b.noConflict=function(){s._=I;return this};b.identity=function(a){return a};b.times=function(a,b,d){for(var e=0;e
+
+ https://ciembor.github.io/4bit/
+ 2026-05-11
+
+ https://ciembor.github.io/4bit/images/4bit-terminal-color-scheme-designer.jpg
+ 4bit Terminal Color Scheme Designer
+ 4bit interface for designing terminal color schemes and terminal color themes.
+
+
+
+ https://ciembor.github.io/4bit/about/
+ 2026-05-11
+
+ https://ciembor.github.io/4bit/images/4bit-terminal-color-scheme-designer.jpg
+ About 4bit Terminal Color Scheme Designer
+ 4bit interface preview for a terminal color scheme designer.
+
+
+
diff --git a/scripts/update-coverage-badge.mjs b/scripts/update-coverage-badge.mjs
new file mode 100644
index 0000000..4cb3e61
--- /dev/null
+++ b/scripts/update-coverage-badge.mjs
@@ -0,0 +1,57 @@
+import { readFileSync, writeFileSync } from 'node:fs';
+
+const README_PATH = new URL('../README.md', import.meta.url);
+const SUMMARY_PATH = new URL('../coverage/coverage-summary.json', import.meta.url);
+
+const BADGE_START = '';
+const BADGE_END = '';
+
+function badgeColor(percentage) {
+ if (percentage >= 90) {
+ return 'brightgreen';
+ }
+
+ if (percentage >= 80) {
+ return 'green';
+ }
+
+ if (percentage >= 70) {
+ return 'yellowgreen';
+ }
+
+ if (percentage >= 60) {
+ return 'yellow';
+ }
+
+ if (percentage >= 50) {
+ return 'orange';
+ }
+
+ return 'red';
+}
+
+function formatPercentage(value) {
+ return Number(value.toFixed(2)).toString();
+}
+
+const coverageSummary = JSON.parse(readFileSync(SUMMARY_PATH, 'utf8'));
+const lineCoverage = Number(coverageSummary.total.lines.pct);
+const formattedCoverage = formatPercentage(lineCoverage);
+const color = badgeColor(lineCoverage);
+const badge = `[}-${color}?style=flat-square)](#coverage)`;
+
+const readme = readFileSync(README_PATH, 'utf8');
+const startIndex = readme.indexOf(BADGE_START);
+const endIndex = readme.indexOf(BADGE_END);
+
+if (startIndex === -1 || endIndex === -1 || startIndex > endIndex) {
+ throw new Error('Coverage badge markers not found in README.md');
+}
+
+const updatedReadme = [
+ readme.slice(0, startIndex + BADGE_START.length),
+ `\n${badge}\n`,
+ readme.slice(endIndex),
+].join('');
+
+writeFileSync(README_PATH, updatedReadme);
diff --git a/src/application/terminal-preview/ansi-terminal-sequence.js b/src/application/terminal-preview/ansi-terminal-sequence.js
new file mode 100644
index 0000000..078c7f8
--- /dev/null
+++ b/src/application/terminal-preview/ansi-terminal-sequence.js
@@ -0,0 +1,21 @@
+export const TERMINAL_LINE_BREAK = '\r\n';
+
+export function sgr(...codes) {
+ if (codes.length === 0) {
+ return '';
+ }
+
+ return `\x1b[${codes.join(';')}m`;
+}
+
+export function resetSgr() {
+ return '\x1b[0m';
+}
+
+export function styledText(text, codes) {
+ return `${sgr(...codes)}${text}${resetSgr()}`;
+}
+
+export function joinTerminalLines(lines) {
+ return lines.join(TERMINAL_LINE_BREAK);
+}
diff --git a/src/application/terminal-preview/build-terminal-preview-sequence.js b/src/application/terminal-preview/build-terminal-preview-sequence.js
new file mode 100644
index 0000000..044cdd2
--- /dev/null
+++ b/src/application/terminal-preview/build-terminal-preview-sequence.js
@@ -0,0 +1,22 @@
+import {
+ terminalPreviewHeaderLines,
+ terminalPreviewPromptCommand,
+} from '../../domain/terminal-preview/terminal-preview-model';
+import { buildColorsPreviewCommand } from './commands/build-colors-preview-command';
+import { joinTerminalLines } from './ansi-terminal-sequence';
+import {
+ renderTerminalPreviewHelpLine,
+ renderTerminalPreviewPrompt,
+} from './terminal-preview-shell';
+
+export function buildTerminalPreviewSequence() {
+ return joinTerminalLines([
+ terminalPreviewHeaderLines()[0],
+ renderTerminalPreviewHelpLine(),
+ renderTerminalPreviewPrompt({ command: terminalPreviewPromptCommand().command }),
+ '',
+ buildColorsPreviewCommand(),
+ '',
+ renderTerminalPreviewPrompt(),
+ ]);
+}
diff --git a/src/application/terminal-preview/commands/build-colors-preview-command.js b/src/application/terminal-preview/commands/build-colors-preview-command.js
new file mode 100644
index 0000000..a350ce8
--- /dev/null
+++ b/src/application/terminal-preview/commands/build-colors-preview-command.js
@@ -0,0 +1,56 @@
+import {
+ TERMINAL_PREVIEW_COLUMNS,
+ TERMINAL_PREVIEW_ROWS,
+ TERMINAL_PREVIEW_SAMPLE_TEXT,
+} from '../../../domain/terminal-preview/terminal-preview-model';
+import {
+ joinTerminalLines,
+ resetSgr,
+ styledText,
+} from '../ansi-terminal-sequence';
+
+const ROW_LABEL_WIDTH = 6;
+const CELL_WIDTH = 7;
+const CELL_SEPARATOR = ' ';
+const ROW_LABEL_SEPARATOR = ' ';
+
+function padRight(value, width) {
+ return value.padEnd(width, ' ');
+}
+
+function padLeft(value, width) {
+ return value.padStart(width, ' ');
+}
+
+function padCenter(value, width) {
+ const availablePadding = Math.max(width - value.length, 0);
+ const leftPadding = Math.floor(availablePadding / 2);
+ const rightPadding = availablePadding - leftPadding;
+
+ return `${' '.repeat(leftPadding)}${value}${' '.repeat(rightPadding)}`;
+}
+
+function renderTableHeader() {
+ const labels = TERMINAL_PREVIEW_COLUMNS.map((column) => padCenter(column.label, CELL_WIDTH));
+
+ return `${padRight('', ROW_LABEL_WIDTH)}${ROW_LABEL_SEPARATOR}${labels.join(CELL_SEPARATOR)}`;
+}
+
+function renderTableRow(row) {
+ const label = padLeft(row.label, ROW_LABEL_WIDTH);
+ const cells = TERMINAL_PREVIEW_COLUMNS.map((column) => {
+ const codes = [...row.sgr, ...column.sgr];
+ const sample = padCenter(TERMINAL_PREVIEW_SAMPLE_TEXT, CELL_WIDTH);
+
+ return styledText(sample, codes);
+ });
+
+ return `${label}${ROW_LABEL_SEPARATOR}${cells.join(CELL_SEPARATOR)}${resetSgr()}`;
+}
+
+export function buildColorsPreviewCommand() {
+ return joinTerminalLines([
+ renderTableHeader(),
+ ...TERMINAL_PREVIEW_ROWS.map((row) => renderTableRow(row)),
+ ]);
+}
diff --git a/src/application/terminal-preview/commands/build-diff-preview-command.js b/src/application/terminal-preview/commands/build-diff-preview-command.js
new file mode 100644
index 0000000..e446486
--- /dev/null
+++ b/src/application/terminal-preview/commands/build-diff-preview-command.js
@@ -0,0 +1,28 @@
+import { joinTerminalLines, styledText } from '../ansi-terminal-sequence';
+
+export function buildDiffPreviewCommand() {
+ return joinTerminalLines([
+ styledText('diff --git a/theme.css b/theme.css', [1]),
+ styledText('index 2a4f8c1..8b7e932 100644', [90]),
+ styledText('--- a/theme.css', [31]),
+ styledText('+++ b/theme.css', [32]),
+ '@@ -1,8 +1,8 @@',
+ ' .terminal {',
+ styledText('- color: #d7d7d7;', [31]),
+ styledText('- background: #151515;', [31]),
+ styledText('+ color: #f0f0f0;', [32]),
+ styledText('+ background: #101010;', [32]),
+ ' border-radius: 4px;',
+ ' }',
+ ' .terminal .prompt {',
+ styledText('- color: #5fafd7;', [31]),
+ styledText('+ color: #55ffff;', [32]),
+ ' }',
+ ' .terminal .selection {',
+ styledText('- background: #444444;', [31]),
+ styledText('- color: #eeeeee;', [31]),
+ styledText('+ background: #808080;', [32]),
+ styledText('+ color: #ffffff;', [32]),
+ ' }',
+ ]);
+}
diff --git a/src/application/terminal-preview/commands/build-git-status-preview-command.js b/src/application/terminal-preview/commands/build-git-status-preview-command.js
new file mode 100644
index 0000000..aefa3a1
--- /dev/null
+++ b/src/application/terminal-preview/commands/build-git-status-preview-command.js
@@ -0,0 +1,24 @@
+import { joinTerminalLines, styledText } from '../ansi-terminal-sequence';
+
+export function buildGitStatusPreviewCommand() {
+ return joinTerminalLines([
+ `On branch ${styledText('master', [36])}`,
+ `Your branch is ahead of ${styledText('origin/master', [36])} by ${styledText('1 commit', [32])}.`,
+ ' (use "git push" to publish your local commits)',
+ '',
+ 'Changes to be committed:',
+ ' (use "git restore --staged ..." to unstage)',
+ ` ${styledText('modified: src/application/terminal-preview/build-terminal-preview-sequence.js', [32])}`,
+ ` ${styledText('new file: src/application/terminal-preview/commands/build-git-status-preview-command.js', [32])}`,
+ '',
+ 'Changes not staged for commit:',
+ ' (use "git add ..." to update what will be committed)',
+ ' (use "git restore ..." to discard changes in working directory)',
+ ` ${styledText('modified: src/presentation/editor-page/terminal-preview/terminal-view.js', [31])}`,
+ ` ${styledText('deleted: TODO.md', [31])}`,
+ '',
+ 'Untracked files:',
+ ' (use "git add ..." to include in what will be committed)',
+ ` ${styledText('tests/application/terminal-preview/commands/build-git-status-preview-command.test.js', [31])}`,
+ ]);
+}
diff --git a/src/application/terminal-preview/commands/build-ls-preview-command.js b/src/application/terminal-preview/commands/build-ls-preview-command.js
new file mode 100644
index 0000000..8ec2c95
--- /dev/null
+++ b/src/application/terminal-preview/commands/build-ls-preview-command.js
@@ -0,0 +1,114 @@
+import { joinTerminalLines, styledText } from '../ansi-terminal-sequence';
+
+const FILE_TYPE_STYLES = {
+ archive: [1, 31],
+ directory: [1, 34],
+ executable: [1, 32],
+ pipe: [40, 33, 1],
+ regular: [],
+ socket: [1, 35],
+ symlink: [1, 36],
+};
+const LS_COLUMNS = 80;
+const LS_COLUMN_SEPARATOR = ' ';
+
+const LS_ENTRIES = [
+ { mode: 'drwxr-xr-x', links: 8, size: 256, time: 'May 14 12:04', name: '.', type: 'directory' },
+ { mode: 'drwxr-xr-x', links: 14, size: 448, time: 'May 14 11:58', name: '..', type: 'directory' },
+ { mode: 'drwxr-xr-x', links: 3, size: 96, time: 'May 14 11:59', name: 'about', type: 'directory' },
+ { mode: 'drwxr-xr-x', links: 6, size: 192, time: 'May 14 12:00', name: 'dist', type: 'directory' },
+ { mode: 'drwxr-xr-x', links: 9, size: 288, time: 'May 14 12:01', name: 'node_modules', type: 'directory' },
+ { mode: 'drwxr-xr-x', links: 5, size: 160, time: 'May 14 12:01', name: 'src', type: 'directory' },
+ { mode: 'drwxr-xr-x', links: 4, size: 128, time: 'May 14 12:01', name: 'tests', type: 'directory' },
+ { mode: '-rw-r--r--', links: 1, size: 324, time: 'May 14 11:59', name: '.gitignore', type: 'regular' },
+ { mode: '-rw-r--r--', links: 1, size: 1789, time: 'May 14 12:02', name: 'README.md', type: 'regular' },
+ { mode: '-rw-r--r--', links: 1, size: 394, time: 'May 14 12:00', name: 'index.html', type: 'regular' },
+ { mode: '-rw-r--r--', links: 1, size: 1094, time: 'May 14 12:02', name: 'package.json', type: 'regular' },
+ { mode: '-rw-r--r--', links: 1, size: 8240, time: 'May 14 12:02', name: 'package-lock.json', type: 'regular' },
+ { mode: '-rw-r--r--', links: 1, size: 708, time: 'May 14 12:01', name: 'playwright.config.js', type: 'regular' },
+ { mode: '-rw-r--r--', links: 1, size: 611, time: 'May 14 12:01', name: 'vite.config.js', type: 'regular' },
+ { mode: '-rwxr-xr-x', links: 1, size: 420, time: 'May 14 12:03', name: 'build.sh', type: 'executable' },
+ { mode: '-rwxr-xr-x', links: 1, size: 368, time: 'May 14 12:03', name: 'deploy.sh', type: 'executable' },
+ { mode: 'lrwxr-xr-x', links: 1, size: 11, time: 'May 14 12:03', name: 'current', type: 'symlink', target: 'dist' },
+ { mode: 'lrwxr-xr-x', links: 1, size: 15, time: 'May 14 12:03', name: 'public-assets', type: 'symlink', target: 'dist/assets' },
+ { mode: '-rw-r--r--', links: 1, size: 2048, time: 'May 14 12:03', name: 'theme.tar.gz', type: 'archive' },
+ { mode: 'srwxr-xr-x', links: 1, size: 0, time: 'May 14 12:04', name: 'preview.sock', type: 'socket' },
+ { mode: 'prw-r--r--', links: 1, size: 0, time: 'May 14 12:04', name: 'status.pipe', type: 'pipe' },
+];
+
+function styleEntryName(entry) {
+ const style = FILE_TYPE_STYLES[entry.type] ?? FILE_TYPE_STYLES.regular;
+
+ if (style.length === 0) {
+ return entry.name;
+ }
+
+ return styledText(entry.name, style);
+}
+
+function renderLsName(entry) {
+ if (!entry.target) {
+ return styleEntryName(entry);
+ }
+
+ return `${styleEntryName(entry)} -> ${styleEntryName({ name: entry.target, type: 'directory' })}`;
+}
+
+function plainLsName(entry) {
+ if (!entry.target) {
+ return entry.name;
+ }
+
+ return `${entry.name} -> ${entry.target}`;
+}
+
+function renderLsAllLine(entry) {
+ return [
+ entry.mode,
+ String(entry.links).padStart(2, ' '),
+ 'ciembor',
+ 'staff',
+ String(entry.size).padStart(4, ' '),
+ entry.time,
+ renderLsName(entry),
+ ].join(' ');
+}
+
+function packLsRows(entries) {
+ const rows = [];
+ let currentRow = [];
+ let currentWidth = 0;
+
+ entries.forEach((entry) => {
+ const width = plainLsName(entry).length;
+ const separatorWidth = currentRow.length === 0 ? 0 : LS_COLUMN_SEPARATOR.length;
+
+ if (currentRow.length > 0 && currentWidth + separatorWidth + width > LS_COLUMNS) {
+ rows.push(currentRow);
+ currentRow = [];
+ currentWidth = 0;
+ }
+
+ currentRow.push(renderLsName(entry));
+ currentWidth += (currentRow.length === 1 ? 0 : LS_COLUMN_SEPARATOR.length) + width;
+ });
+
+ if (currentRow.length > 0) {
+ rows.push(currentRow);
+ }
+
+ return rows;
+}
+
+export function buildLsPreviewCommand() {
+ const rows = packLsRows(LS_ENTRIES).map((row) => row.join(LS_COLUMN_SEPARATOR));
+
+ return joinTerminalLines(rows);
+}
+
+export function buildLsAllPreviewCommand() {
+ return joinTerminalLines([
+ 'total 120',
+ ...LS_ENTRIES.map(renderLsAllLine),
+ ]);
+}
diff --git a/src/application/terminal-preview/commands/build-usability-preview-command.js b/src/application/terminal-preview/commands/build-usability-preview-command.js
new file mode 100644
index 0000000..d5f85cb
--- /dev/null
+++ b/src/application/terminal-preview/commands/build-usability-preview-command.js
@@ -0,0 +1,180 @@
+import { joinTerminalLines, styledText } from '../ansi-terminal-sequence';
+
+const MIN_TEXT_CONTRAST = 4.5;
+const WARN_TEXT_CONTRAST = 3;
+
+const ANSI_COLOR_CHECKS = [
+ ['black', 'black', [30]],
+ ['red', 'red', [31]],
+ ['green', 'green', [32]],
+ ['yellow', 'yellow', [33]],
+ ['blue', 'blue', [34]],
+ ['magenta', 'magenta', [35]],
+ ['cyan', 'cyan', [36]],
+ ['white', 'white', [37]],
+ ['bright black', 'brightBlack', [90]],
+ ['bright red', 'brightRed', [91]],
+ ['bright green', 'brightGreen', [92]],
+ ['bright yellow', 'brightYellow', [93]],
+ ['bright blue', 'brightBlue', [94]],
+ ['bright magenta', 'brightMagenta', [95]],
+ ['bright cyan', 'brightCyan', [96]],
+ ['bright white', 'brightWhite', [97]],
+];
+
+const CELL_WIDTH = 36;
+const LABEL_WIDTH = 16;
+const RATIO_WIDTH = 6;
+
+function rgbChannels(color) {
+ return color?.rgb?.().array?.() ?? null;
+}
+
+function linearChannel(value) {
+ const normalized = value / 255;
+ return normalized <= 0.03928
+ ? normalized / 12.92
+ : ((normalized + 0.055) / 1.055) ** 2.4;
+}
+
+function relativeLuminance(color) {
+ const channels = rgbChannels(color);
+
+ if (!channels) {
+ return null;
+ }
+
+ const [red, green, blue] = channels.map(linearChannel);
+ return 0.2126 * red + 0.7152 * green + 0.0722 * blue;
+}
+
+export function contrastRatio(foreground, background) {
+ const foregroundLuminance = relativeLuminance(foreground);
+ const backgroundLuminance = relativeLuminance(background);
+
+ if (foregroundLuminance === null || backgroundLuminance === null) {
+ return null;
+ }
+
+ const lighter = Math.max(foregroundLuminance, backgroundLuminance);
+ const darker = Math.min(foregroundLuminance, backgroundLuminance);
+ return (lighter + 0.05) / (darker + 0.05);
+}
+
+function contrastStatus(ratio, threshold = MIN_TEXT_CONTRAST) {
+ if (ratio === null) {
+ return 'N/A';
+ }
+
+ if (ratio >= threshold) {
+ return 'PASS';
+ }
+
+ if (ratio >= WARN_TEXT_CONTRAST) {
+ return 'WARN';
+ }
+
+ return 'FAIL';
+}
+
+function styledStatus(status) {
+ if (status === 'PASS') {
+ return styledText(status, [32]);
+ }
+
+ if (status === 'WARN') {
+ return styledText(status, [33]);
+ }
+
+ if (status === 'FAIL') {
+ return styledText(status, [31]);
+ }
+
+ return status;
+}
+
+function formatRatio(ratio) {
+ return ratio === null ? 'n/a'.padStart(6) : `${ratio.toFixed(1)}:1`.padStart(6);
+}
+
+function visiblePadding(value, width) {
+ return ' '.repeat(Math.max(0, width - value.length));
+}
+
+function formatCell(label, ratio, threshold = MIN_TEXT_CONTRAST, displayLabel = label) {
+ const status = contrastStatus(ratio, threshold);
+ const value = formatRatio(ratio);
+ const cell = `${displayLabel}${visiblePadding(label, LABEL_WIDTH)} ${value} ${styledStatus(status)}`;
+ const visibleCell = `${label}${visiblePadding(label, LABEL_WIDTH)} ${value} ${status}`;
+ return `${cell}${visiblePadding(visibleCell, CELL_WIDTH)}`;
+}
+
+function formatRow(leftCheck, rightCheck) {
+ const left = leftCheck ? formatCell(...leftCheck) : ' '.repeat(CELL_WIDTH);
+
+ if (!rightCheck) {
+ return `| ${left} | ${' '.repeat(CELL_WIDTH)} |`;
+ }
+
+ return `| ${left} | ${formatCell(...rightCheck)} |`;
+}
+
+function pairChecks(checks) {
+ const foreground = checks[0];
+ const colorChecks = checks.slice(1);
+ const midpoint = colorChecks.length / 2;
+ const leftColumn = [foreground, ...colorChecks.slice(0, midpoint)];
+ const rightColumn = [null, ...colorChecks.slice(midpoint)];
+
+ return leftColumn.map((check, index) => [check, rightColumn[index]]);
+}
+
+function tableBorder() {
+ return `+${'-'.repeat(CELL_WIDTH + 2)}+${'-'.repeat(CELL_WIDTH + 2)}+`;
+}
+
+function tableHeader() {
+ const header = `${'check'.padEnd(LABEL_WIDTH)} ${'ratio'.padStart(RATIO_WIDTH)} result`;
+ return `| ${header}${visiblePadding(header, CELL_WIDTH)} | ${header}${visiblePadding(header, CELL_WIDTH)} |`;
+}
+
+function tableRows(checks) {
+ return [
+ tableBorder(),
+ tableHeader(),
+ tableBorder(),
+ ...pairChecks(checks).map(([leftCheck, rightCheck]) => formatRow(leftCheck, rightCheck)),
+ tableBorder(),
+ ];
+}
+
+function buildChecks(colors) {
+ const background = colors?.background;
+
+ return [
+ [
+ 'foreground',
+ contrastRatio(colors?.foreground, background),
+ MIN_TEXT_CONTRAST,
+ styledText('foreground', [39]),
+ ],
+ ...ANSI_COLOR_CHECKS.map(([label, colorName, style]) => [
+ label,
+ contrastRatio(colors?.[colorName], background),
+ MIN_TEXT_CONTRAST,
+ styledText(label, style),
+ ]),
+ ];
+}
+
+export function buildUsabilityPreviewCommand(colors) {
+ const checks = buildChecks(colors);
+
+ return joinTerminalLines([
+ '',
+ 'Checks if terminal text colors stay readable on the background.',
+ `Uses ${styledText('WCAG', [1])} 2.x contrast: ${styledStatus('PASS')} >= 4.5:1, ${styledStatus('WARN')} >= 3.0:1, ${styledStatus('FAIL')} < 3.0:1.`,
+ '',
+ ...tableRows(checks),
+ ]);
+}
diff --git a/src/application/terminal-preview/terminal-preview-shell.js b/src/application/terminal-preview/terminal-preview-shell.js
new file mode 100644
index 0000000..a31e2fc
--- /dev/null
+++ b/src/application/terminal-preview/terminal-preview-shell.js
@@ -0,0 +1,101 @@
+import { terminalPreviewPromptCommand } from '../../domain/terminal-preview/terminal-preview-model';
+import { buildColorsPreviewCommand } from './commands/build-colors-preview-command';
+import { buildDiffPreviewCommand } from './commands/build-diff-preview-command';
+import { buildGitStatusPreviewCommand } from './commands/build-git-status-preview-command';
+import {
+ buildLsAllPreviewCommand,
+ buildLsPreviewCommand,
+} from './commands/build-ls-preview-command';
+import { buildUsabilityPreviewCommand } from './commands/build-usability-preview-command';
+import { joinTerminalLines, styledText } from './ansi-terminal-sequence';
+
+export const TERMINAL_PREVIEW_CLEAR_COMMAND = { type: 'clear' };
+
+function dynamicCommandOutput(content) {
+ return {
+ type: 'dynamic',
+ content,
+ };
+}
+
+export function renderTerminalPreviewPrompt({ command = null } = {}) {
+ const prompt = terminalPreviewPromptCommand();
+ let out = '';
+
+ out += styledText(prompt.user, [36]);
+ out += `@${prompt.host} `;
+ out += styledText(prompt.directory, [36]);
+ out += '> ';
+
+ if (command) {
+ out += command;
+ }
+
+ return out;
+}
+
+export function renderTerminalPreviewHelpLine() {
+ return `Type ${styledText('help', [32])} to see available commands.`;
+}
+
+function renderAvailableCommands() {
+ return joinTerminalLines([
+ '',
+ 'Tools:',
+ ` ${styledText('clear', [35])} Clear the terminal screen.`,
+ ` ${styledText('colors', [35])} Show the ANSI color matrix.`,
+ ` ${styledText('usability', [35])} Check WCAG-based text contrast.`,
+ '',
+ 'Examples:',
+ ` ${styledText('git diff', [36])} Show a colored git diff sample.`,
+ ` ${styledText('git status', [36])} Show a colored git status sample.`,
+ ` ${styledText('ls', [36])} Show a compact directory listing.`,
+ ` ${styledText('ls -al', [36])} Show a detailed directory listing.`,
+ ]);
+}
+
+export function runTerminalPreviewCommand(command, context = {}) {
+ const normalizedCommand = command.trim();
+
+ if (normalizedCommand === '') {
+ return '';
+ }
+
+ if (normalizedCommand === 'clear') {
+ return TERMINAL_PREVIEW_CLEAR_COMMAND;
+ }
+
+ if (normalizedCommand === 'colors' || normalizedCommand === terminalPreviewPromptCommand().command) {
+ return buildColorsPreviewCommand();
+ }
+
+ if (normalizedCommand === 'git diff' || normalizedCommand === 'diff') {
+ return buildDiffPreviewCommand();
+ }
+
+ if (normalizedCommand === 'ls') {
+ return buildLsPreviewCommand();
+ }
+
+ if (normalizedCommand === 'ls -al') {
+ return buildLsAllPreviewCommand();
+ }
+
+ if (normalizedCommand === 'git status') {
+ return buildGitStatusPreviewCommand();
+ }
+
+ if (normalizedCommand === 'usability' || normalizedCommand === 'wcag') {
+ return dynamicCommandOutput(buildUsabilityPreviewCommand(context.colors));
+ }
+
+ if (normalizedCommand === 'help') {
+ return renderAvailableCommands();
+ }
+
+ return joinTerminalLines([
+ `zsh: command not found: ${normalizedCommand}`,
+ '',
+ renderAvailableCommands(),
+ ]);
+}
diff --git a/src/domain/scheme/color-mode.js b/src/domain/scheme/color-mode.js
new file mode 100644
index 0000000..f5a010a
--- /dev/null
+++ b/src/domain/scheme/color-mode.js
@@ -0,0 +1,120 @@
+export const COLOR_MODE_VALUES = Object.freeze([
+ 'monochrome',
+ 'duotone',
+ 'tricolor',
+ 'hexachrome',
+]);
+export const DEFAULT_COLOR_MODE = 'hexachrome';
+export const DEFAULT_HUE_DISTANCE = 0;
+export const HUE_DISTANCE_MIN = 0;
+export const HUE_DISTANCE_MAX = 45;
+export const STANDARD_COLOR_MODE_DEGREES = Object.freeze([0, 60, 120, 180, 240, 300]);
+export const COLOR_MODE_HUE_CYCLES = Object.freeze({
+ monochrome: 360,
+ duotone: 180,
+ tricolor: 120,
+ hexachrome: 60,
+});
+const STANDARD_COLOR_MODE_HUE_DISTANCE_WEIGHTS = Object.freeze([0, 1, 0.5, -0.5, -1, -0.25]);
+const COLOR_MODE_ALIASES = Object.freeze({
+ uno: 'monochrome',
+ duo: 'duotone',
+ trio: 'tricolor',
+ standard: 'hexachrome',
+});
+
+export function normalizeHueDegree(degree) {
+ return ((degree % 360) + 360) % 360;
+}
+
+export function degreesEqual(first, second) {
+ return (
+ Array.isArray(first) &&
+ Array.isArray(second) &&
+ first.length === second.length &&
+ first.every((degree, index) => degree === second[index])
+ );
+}
+
+export function normalizeColorModeValue(value) {
+ if (COLOR_MODE_VALUES.includes(value)) {
+ return value;
+ }
+
+ return COLOR_MODE_ALIASES[value] || null;
+}
+
+export function isColorModeValue(value) {
+ return normalizeColorModeValue(value) !== null;
+}
+
+export function clampHueDistance(distance) {
+ const numericDistance = Number(distance);
+
+ if (!Number.isFinite(numericDistance)) {
+ return DEFAULT_HUE_DISTANCE;
+ }
+
+ return Math.min(HUE_DISTANCE_MAX, Math.max(HUE_DISTANCE_MIN, Math.round(numericDistance)));
+}
+
+export function colorModeHueCycle(mode) {
+ const normalizedMode = normalizeColorModeValue(mode);
+
+ return COLOR_MODE_HUE_CYCLES[normalizedMode] || 360;
+}
+
+export function normalizeHueForColorMode(hue, mode) {
+ const numericHue = Number(hue);
+ const cycle = colorModeHueCycle(mode);
+
+ if (!Number.isFinite(numericHue)) {
+ return 0;
+ }
+
+ const normalized = normalizeHueDegree(numericHue) % cycle;
+ const halfCycle = cycle / 2;
+
+ return normalized > halfCycle ? normalized - cycle : normalized;
+}
+
+function offsetStandardColorModeDegrees(distance) {
+ return STANDARD_COLOR_MODE_DEGREES.map((degree, index) =>
+ normalizeHueDegree(
+ degree + Math.round(distance * STANDARD_COLOR_MODE_HUE_DISTANCE_WEIGHTS[index])
+ )
+ );
+}
+
+export function degreesForColorMode(mode, hueDistance = DEFAULT_HUE_DISTANCE) {
+ const normalizedMode = normalizeColorModeValue(mode);
+ const distance = clampHueDistance(hueDistance);
+
+ switch (normalizedMode) {
+ case 'monochrome':
+ return [
+ 0,
+ distance,
+ Math.round(distance / 2),
+ -Math.round(distance / 2),
+ -distance,
+ -Math.round(distance / 4),
+ ].map(normalizeHueDegree);
+ case 'duotone':
+ return [0, distance, 180, 180 + distance, 180 - distance, -distance]
+ .map(normalizeHueDegree);
+ case 'tricolor':
+ return [0, distance, 120, 120 + distance, 240, 240 + distance]
+ .map(normalizeHueDegree);
+ case 'hexachrome':
+ return offsetStandardColorModeDegrees(distance);
+ default:
+ return null;
+ }
+}
+
+export function inferColorModeFromDegrees(degrees, hueDistance = DEFAULT_HUE_DISTANCE) {
+ return COLOR_MODE_VALUES.find((mode) =>
+ degreesEqual(degrees, degreesForColorMode(mode, hueDistance))
+ ) || null;
+}
diff --git a/src/domain/scheme/color-names.js b/src/domain/scheme/color-names.js
new file mode 100644
index 0000000..854b779
--- /dev/null
+++ b/src/domain/scheme/color-names.js
@@ -0,0 +1,46 @@
+export const CHROMATIC_COLOR_NAMES = [
+ 'red',
+ 'brightRed',
+ 'green',
+ 'brightGreen',
+ 'yellow',
+ 'brightYellow',
+ 'blue',
+ 'brightBlue',
+ 'magenta',
+ 'brightMagenta',
+ 'cyan',
+ 'brightCyan'
+]
+
+export const ACHROMATIC_COLOR_NAMES = [
+ 'black',
+ 'brightBlack',
+ 'white',
+ 'brightWhite'
+]
+
+export const SPECIAL_COLOR_NAMES = [
+ 'foreground',
+ 'background'
+]
+
+// order is important, used to draw terminal view
+export const COLOR_NAMES = [
+ 'black',
+ 'brightBlack',
+ 'red',
+ 'brightRed',
+ 'green',
+ 'brightGreen',
+ 'yellow',
+ 'brightYellow',
+ 'blue',
+ 'brightBlue',
+ 'magenta',
+ 'brightMagenta',
+ 'cyan',
+ 'brightCyan',
+ 'white',
+ 'brightWhite'
+];
diff --git a/src/domain/scheme/color-scheme-calculator.js b/src/domain/scheme/color-scheme-calculator.js
new file mode 100644
index 0000000..4ef62b0
--- /dev/null
+++ b/src/domain/scheme/color-scheme-calculator.js
@@ -0,0 +1,175 @@
+import Color from 'color';
+import { ACHROMATIC_COLOR_NAMES, CHROMATIC_COLOR_NAMES } from './color-names';
+
+const LEGACY_SPECIAL_COLOR_NAME_MAP = {
+ bright_black: 'brightBlack',
+ bright_white: 'brightWhite',
+};
+
+const CHROMATIC_VARIATION_WEIGHTS = [0, 1, 0.5, -0.5, -1, -0.25];
+
+function clampPercentage(value) {
+ return Math.min(100, Math.max(0, value));
+}
+
+function normalizeHue(hue) {
+ return ((hue % 360) + 360) % 360;
+}
+
+function normalizeDyeScope(dyeScope) {
+ if (dyeScope === 'color') {
+ return 'chromatic';
+ }
+
+ return dyeScope;
+}
+
+function normalizeSpecialColorMode(mode) {
+ return LEGACY_SPECIAL_COLOR_NAME_MAP[mode] || mode;
+}
+
+function createHslColor(color) {
+ if (!color) {
+ return null;
+ }
+
+ return Color({
+ h: color.hue,
+ s: color.saturation,
+ l: color.lightness
+ });
+}
+
+function createHslaColor(color) {
+ if (!color) {
+ return null;
+ }
+
+ return createHslColor(color).alpha(color.alpha);
+}
+
+function blendColors(overlayColor, baseColor, factor) {
+ const overlay = overlayColor.rgb().array();
+ const base = baseColor.rgb().array();
+ const mixed = base.map((value, index) =>
+ Math.round((overlay[index] * factor) + (value * (1 - factor)))
+ );
+
+ return Color.rgb(...mixed);
+}
+
+function colorNamesForDyeScope(dyeScope) {
+ switch (normalizeDyeScope(dyeScope)) {
+ case 'all':
+ return [...ACHROMATIC_COLOR_NAMES, ...CHROMATIC_COLOR_NAMES];
+ case 'achromatic':
+ return ACHROMATIC_COLOR_NAMES;
+ case 'chromatic':
+ return CHROMATIC_COLOR_NAMES;
+ default:
+ return [];
+ }
+}
+
+function resolveSpecialColor(mode, customColor, calculatedColors, fallbackColorName) {
+ if (mode === 'custom') {
+ return createHslColor(customColor) || calculatedColors[fallbackColorName];
+ }
+
+ return (
+ calculatedColors[normalizeSpecialColorMode(mode)] ||
+ calculatedColors[fallbackColorName]
+ );
+}
+
+function rangeAdjustedPercentage(baseValue, rangeValue, index) {
+ const numericRange = Number(rangeValue);
+ const range = Number.isFinite(numericRange) ? numericRange : 0;
+ const weight = CHROMATIC_VARIATION_WEIGHTS[index] || 0;
+
+ return clampPercentage(baseValue + (range * weight));
+}
+
+export function calculateSchemeColors(scheme) {
+ const {
+ hue,
+ saturation,
+ saturationRange = 0,
+ normalChromaticLightness,
+ brightChromaticLightness,
+ lightnessRange = 0,
+ degrees,
+ normalBlackLightness,
+ brightBlackLightness,
+ normalWhiteLightness,
+ brightWhiteLightness,
+ dyeScope,
+ dyeColor,
+ background,
+ customBackgroundColor,
+ foreground,
+ customForegroundColor
+ } = scheme;
+
+ const normalArray = degrees.map((degree, index) =>
+ Color({
+ h: normalizeHue(hue + degree),
+ s: rangeAdjustedPercentage(saturation, saturationRange, index),
+ l: rangeAdjustedPercentage(normalChromaticLightness, lightnessRange, index)
+ })
+ );
+ const brightArray = degrees.map((degree, index) =>
+ Color({
+ h: normalizeHue(hue + degree),
+ s: rangeAdjustedPercentage(saturation, saturationRange, index),
+ l: rangeAdjustedPercentage(brightChromaticLightness, lightnessRange, index)
+ })
+ );
+
+ const calculatedColors = {
+ black: Color({ h: 0, s: 0, l: normalBlackLightness }),
+ brightBlack: Color({ h: 0, s: 0, l: brightBlackLightness }),
+ white: Color({ h: 0, s: 0, l: normalWhiteLightness }),
+ brightWhite: Color({ h: 0, s: 0, l: brightWhiteLightness }),
+ red: normalArray[0],
+ brightRed: brightArray[0],
+ green: normalArray[2],
+ brightGreen: brightArray[2],
+ yellow: normalArray[1],
+ brightYellow: brightArray[1],
+ blue: normalArray[4],
+ brightBlue: brightArray[4],
+ magenta: normalArray[5],
+ brightMagenta: brightArray[5],
+ cyan: normalArray[3],
+ brightCyan: brightArray[3]
+ };
+
+ const dyeNames = colorNamesForDyeScope(dyeScope);
+ const overlayColor = createHslaColor(dyeColor);
+ if (overlayColor && dyeNames.length > 0) {
+ dyeNames.forEach((colorName) => {
+ calculatedColors[colorName] = blendColors(
+ overlayColor,
+ calculatedColors[colorName],
+ overlayColor.alpha()
+ );
+ });
+ }
+
+ return {
+ ...calculatedColors,
+ background: resolveSpecialColor(
+ background,
+ customBackgroundColor,
+ calculatedColors,
+ 'black'
+ ),
+ foreground: resolveSpecialColor(
+ foreground,
+ customForegroundColor,
+ calculatedColors,
+ 'white'
+ ),
+ };
+}
diff --git a/src/domain/scheme/scheme-defaults.js b/src/domain/scheme/scheme-defaults.js
new file mode 100644
index 0000000..727ed43
--- /dev/null
+++ b/src/domain/scheme/scheme-defaults.js
@@ -0,0 +1,56 @@
+import {
+ DEFAULT_COLOR_MODE,
+ STANDARD_COLOR_MODE_DEGREES,
+} from './color-mode';
+
+export const SCHEME_DEFAULTS = Object.freeze({
+ // chromatic
+ hue: -15,
+ colorMode: DEFAULT_COLOR_MODE,
+ hueDistance: 0,
+ degrees: STANDARD_COLOR_MODE_DEGREES,
+ saturation: 50,
+ saturationRange: 0,
+ normalChromaticLightness: 50,
+ brightChromaticLightness: 75,
+ lightnessRange: 0,
+ // achromatic
+ normalBlackLightness: 0,
+ brightBlackLightness: 12.5,
+ normalWhiteLightness: 87.5,
+ brightWhiteLightness: 100,
+ // special
+ dyeScope: 'none',
+ dyeColor: Object.freeze({
+ hue: 180,
+ saturation: 50,
+ lightness: 50,
+ alpha: 0.25,
+ }),
+ background: 'black',
+ customBackgroundColor: Object.freeze({
+ hue: 180,
+ saturation: 50,
+ lightness: 10,
+ }),
+ foreground: 'white',
+ customForegroundColor: Object.freeze({
+ hue: 180,
+ saturation: 50,
+ lightness: 90,
+ }),
+});
+
+export function cloneScheme(scheme = SCHEME_DEFAULTS) {
+ return {
+ ...scheme,
+ degrees: [...scheme.degrees],
+ dyeColor: { ...scheme.dyeColor },
+ customBackgroundColor: { ...scheme.customBackgroundColor },
+ customForegroundColor: { ...scheme.customForegroundColor },
+ };
+}
+
+export function createDefaultScheme() {
+ return cloneScheme(SCHEME_DEFAULTS);
+}
diff --git a/src/domain/scheme/scheme-state.js b/src/domain/scheme/scheme-state.js
new file mode 100644
index 0000000..a539456
--- /dev/null
+++ b/src/domain/scheme/scheme-state.js
@@ -0,0 +1,88 @@
+import {
+ clampHueDistance,
+ DEFAULT_HUE_DISTANCE,
+ degreesForColorMode,
+ normalizeHueForColorMode,
+} from './color-mode';
+
+export const DEFAULT_SATURATION_RANGE = 0;
+export const SATURATION_RANGE_MIN = 0;
+export const SATURATION_RANGE_MAX = 50;
+export const DEFAULT_LIGHTNESS_RANGE = 0;
+export const LIGHTNESS_RANGE_MIN = 0;
+export const LIGHTNESS_RANGE_MAX = 30;
+
+function clampRoundedNumber(value, min, max, fallback) {
+ const numericValue = Number(value);
+
+ if (!Number.isFinite(numericValue)) {
+ return fallback;
+ }
+
+ return Math.min(max, Math.max(min, Math.round(numericValue)));
+}
+
+export function clampSaturationRange(range) {
+ return clampRoundedNumber(
+ range,
+ SATURATION_RANGE_MIN,
+ SATURATION_RANGE_MAX,
+ DEFAULT_SATURATION_RANGE
+ );
+}
+
+export function clampLightnessRange(range) {
+ return clampRoundedNumber(
+ range,
+ LIGHTNESS_RANGE_MIN,
+ LIGHTNESS_RANGE_MAX,
+ DEFAULT_LIGHTNESS_RANGE
+ );
+}
+
+export function normalizeSchemeRanges(scheme) {
+ if (!scheme) {
+ return scheme;
+ }
+
+ scheme.hueDistance = clampHueDistance(scheme.hueDistance ?? DEFAULT_HUE_DISTANCE);
+ scheme.saturationRange = clampSaturationRange(scheme.saturationRange);
+ scheme.lightnessRange = clampLightnessRange(scheme.lightnessRange);
+
+ return scheme;
+}
+
+export function applyColorModeToScheme(scheme, mode) {
+ if (!scheme) {
+ return false;
+ }
+
+ const degrees = degreesForColorMode(mode, scheme.hueDistance);
+
+ if (!degrees) {
+ return false;
+ }
+
+ scheme.colorMode = mode;
+ scheme.hue = normalizeHueForColorMode(scheme.hue, mode);
+ scheme.degrees = [...degrees];
+
+ return true;
+}
+
+export function applyHueDistanceToScheme(scheme, distance) {
+ if (!scheme) {
+ return DEFAULT_HUE_DISTANCE;
+ }
+
+ const nextDistance = clampHueDistance(distance);
+ const degrees = degreesForColorMode(scheme.colorMode, nextDistance);
+
+ scheme.hueDistance = nextDistance;
+
+ if (degrees) {
+ scheme.degrees = [...degrees];
+ }
+
+ return nextDistance;
+}
diff --git a/src/domain/terminal-preview/terminal-preview-model.js b/src/domain/terminal-preview/terminal-preview-model.js
new file mode 100644
index 0000000..fac8835
--- /dev/null
+++ b/src/domain/terminal-preview/terminal-preview-model.js
@@ -0,0 +1,54 @@
+export const TERMINAL_PREVIEW_COLUMNS = [
+ { label: ' ', colorName: 'background', sgr: [] },
+ { label: '40m', colorName: 'black', sgr: [40] },
+ { label: '41m', colorName: 'red', sgr: [41] },
+ { label: '42m', colorName: 'green', sgr: [42] },
+ { label: '43m', colorName: 'yellow', sgr: [43] },
+ { label: '44m', colorName: 'blue', sgr: [44] },
+ { label: '45m', colorName: 'magenta', sgr: [45] },
+ { label: '46m', colorName: 'cyan', sgr: [46] },
+ { label: '47m', colorName: 'white', sgr: [47] },
+];
+
+export const TERMINAL_PREVIEW_ROWS = [
+ { label: 'm', colorName: 'foreground', sgr: [] },
+ { label: '1m', colorName: 'brightForeground', sgr: [1] },
+ { label: '30m', colorName: 'black', sgr: [30] },
+ { label: '1;30m', colorName: 'brightBlack', sgr: [1, 30] },
+ { label: '31m', colorName: 'red', sgr: [31] },
+ { label: '1;31m', colorName: 'brightRed', sgr: [1, 31] },
+ { label: '32m', colorName: 'green', sgr: [32] },
+ { label: '1;32m', colorName: 'brightGreen', sgr: [1, 32] },
+ { label: '33m', colorName: 'yellow', sgr: [33] },
+ { label: '1;33m', colorName: 'brightYellow', sgr: [1, 33] },
+ { label: '34m', colorName: 'blue', sgr: [34] },
+ { label: '1;34m', colorName: 'brightBlue', sgr: [1, 34] },
+ { label: '35m', colorName: 'magenta', sgr: [35] },
+ { label: '1;35m', colorName: 'brightMagenta', sgr: [1, 35] },
+ { label: '36m', colorName: 'cyan', sgr: [36] },
+ { label: '1;36m', colorName: 'brightCyan', sgr: [1, 36] },
+ { label: '37m', colorName: 'white', sgr: [37] },
+ { label: '1;37m', colorName: 'brightWhite', sgr: [1, 37] },
+];
+
+export const TERMINAL_PREVIEW_SAMPLE_TEXT = 'gYw';
+
+export function terminalPreviewHeaderLines() {
+ return [
+ 'Welcome to 4bit, the Terminal Color Scheme Designer.',
+ 'Type help to see available commands.',
+ ];
+}
+
+export function terminalPreviewPromptCommand() {
+ return {
+ user: 'ciembor',
+ host: 'browser',
+ directory: '~',
+ command: 'colors',
+ };
+}
+
+export function terminalPreviewRows() {
+ return TERMINAL_PREVIEW_ROWS;
+}
diff --git a/src/infrastructure/browser/scheme-storage-key.js b/src/infrastructure/browser/scheme-storage-key.js
new file mode 100644
index 0000000..b1eed1e
--- /dev/null
+++ b/src/infrastructure/browser/scheme-storage-key.js
@@ -0,0 +1 @@
+export const SCHEME_STORAGE_KEY = '4bit:scheme-search';
diff --git a/src/infrastructure/browser/scheme-url-sync.js b/src/infrastructure/browser/scheme-url-sync.js
new file mode 100644
index 0000000..c79d079
--- /dev/null
+++ b/src/infrastructure/browser/scheme-url-sync.js
@@ -0,0 +1,189 @@
+import { calculateSchemeColors } from '../../domain/scheme/color-scheme-calculator';
+import {
+ buildSchemeQueryParams,
+ buildSchemeSearch,
+ readSchemeFromSearch,
+ SCHEME_QUERY_KEYS,
+ serializeSearchParams,
+} from '../url/scheme-query';
+import { buildMinttyDragSchemeHash } from '../url/mintty-drag-scheme';
+import { SCHEME_STORAGE_KEY } from './scheme-storage-key';
+
+export { SCHEME_STORAGE_KEY };
+
+function browserWindow() {
+ return typeof window !== 'undefined' ? window : null;
+}
+
+function browserLocation() {
+ return browserWindow()?.location ?? {
+ pathname: '',
+ search: '',
+ hash: '',
+ };
+}
+
+function browserHistory() {
+ return browserWindow()?.history ?? {
+ state: null,
+ replaceState: () => {},
+ };
+}
+
+function browserStorage() {
+ return browserWindow()?.localStorage ?? null;
+}
+
+function normalizeSearch(search = '') {
+ if (!search) {
+ return '';
+ }
+
+ return search.startsWith('?') ? search : `?${search}`;
+}
+
+function searchParamsFor(search = '') {
+ const normalizedSearch = normalizeSearch(search);
+ return new URLSearchParams(normalizedSearch ? normalizedSearch.slice(1) : '');
+}
+
+function safelyReadPersistedSearch(storage) {
+ try {
+ return normalizeSearch(storage?.getItem(SCHEME_STORAGE_KEY) || '');
+ } catch {
+ return '';
+ }
+}
+
+function safelyWritePersistedSearch(storage, search) {
+ try {
+ storage?.setItem(SCHEME_STORAGE_KEY, normalizeSearch(search));
+ } catch {
+ // Ignore storage failures; URL sync should still work without persistence.
+ }
+}
+
+function hasSchemeQueryParams(search = '') {
+ const params = searchParamsFor(search);
+ return SCHEME_QUERY_KEYS.some((key) => params.has(key));
+}
+
+function mergeSchemeSearch(currentSearch = '', schemeSearch = '') {
+ const params = searchParamsFor(currentSearch);
+ const schemeParams = searchParamsFor(schemeSearch);
+
+ SCHEME_QUERY_KEYS.forEach((key) => params.delete(key));
+ schemeParams.forEach((value, key) => {
+ params.set(key, value);
+ });
+
+ const mergedSearch = serializeSearchParams(params);
+ return mergedSearch ? `?${mergedSearch}` : '';
+}
+
+export function resolveInitialSchemeSearch(currentSearch = '', storage = browserStorage()) {
+ const normalizedCurrentSearch = normalizeSearch(currentSearch);
+
+ if (hasSchemeQueryParams(normalizedCurrentSearch)) {
+ return normalizedCurrentSearch;
+ }
+
+ const persistedSearch = safelyReadPersistedSearch(storage);
+
+ if (!persistedSearch) {
+ return normalizedCurrentSearch;
+ }
+
+ return mergeSchemeSearch(normalizedCurrentSearch, persistedSearch);
+}
+
+function replaceLocationSearch(nextSearch, location, history) {
+ const normalizedSearch = normalizeSearch(nextSearch);
+ const currentSearch = normalizeSearch(location.search);
+ const nextUrl = `${location.pathname}${normalizedSearch}${location.hash}`;
+ const currentUrl = `${location.pathname}${currentSearch}${location.hash}`;
+
+ if (nextUrl !== currentUrl) {
+ history.replaceState(history.state, '', nextUrl);
+ }
+}
+
+function buildSchemeHash(scheme) {
+ return buildMinttyDragSchemeHash(calculateSchemeColors(scheme));
+}
+
+export function hydrateSchemeStoreFromLocation(schemeStore, options = browserLocation().search) {
+ const settings = typeof options === 'string'
+ ? { search: options }
+ : options;
+ const {
+ search = browserLocation().search,
+ storage = browserStorage(),
+ location = browserLocation(),
+ history = browserHistory(),
+ } = settings;
+ const resolvedSearch = resolveInitialSchemeSearch(search, storage);
+ schemeStore.replaceScheme(readSchemeFromSearch(resolvedSearch));
+
+ replaceLocationSearch(resolvedSearch, location, history);
+
+ return schemeStore;
+}
+
+export class SchemeUrlSync {
+ constructor({
+ schemeStore,
+ location = browserLocation(),
+ history = browserHistory(),
+ storage = browserStorage(),
+ } = {}) {
+ if (!schemeStore) {
+ throw new Error('SchemeUrlSync requires a schemeStore');
+ }
+
+ this.schemeStore = schemeStore;
+ this.location = location;
+ this.history = history;
+ this.storage = storage;
+ this.stopWatcher = null;
+ }
+
+ start(watch) {
+ this.stopWatcher = watch(
+ () => this.schemeStore.scheme,
+ (scheme) => {
+ this.updateLocation(scheme);
+ },
+ { deep: true, immediate: true }
+ );
+
+ return this.stopWatcher;
+ }
+
+ stop() {
+ this.stopWatcher?.();
+ this.stopWatcher = null;
+ }
+
+ updateLocation(scheme) {
+ safelyWritePersistedSearch(this.storage, buildSchemeSearch(scheme));
+ const currentParams = new URLSearchParams(this.location.search);
+ SCHEME_QUERY_KEYS.forEach((key) => currentParams.delete(key));
+
+ buildSchemeQueryParams(scheme).forEach((value, key) => {
+ currentParams.set(key, value);
+ });
+
+ const nextSearch = serializeSearchParams(currentParams);
+ const nextUrl = [
+ this.location.pathname,
+ nextSearch ? `?${nextSearch}` : '',
+ buildSchemeHash(scheme),
+ ].join('');
+ const currentUrl = `${this.location.pathname}${this.location.search}${this.location.hash}`;
+
+ if (nextUrl !== currentUrl) {
+ this.history.replaceState(this.history.state, '', nextUrl);
+ }
+ }
+}
diff --git a/src/infrastructure/serialization/scheme-exporters.js b/src/infrastructure/serialization/scheme-exporters.js
new file mode 100644
index 0000000..3970bdc
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exporters.js
@@ -0,0 +1,177 @@
+import { COLOR_NAMES } from '../../domain/scheme/color-names';
+import { serializeAlacritty } from './scheme-exports/alacritty';
+import { serializeConEmu } from './scheme-exports/conemu';
+import { serializeGnomeTerminal } from './scheme-exports/gnome-terminal';
+import { serializeGuake } from './scheme-exports/guake';
+import { serializeITerm2 } from './scheme-exports/iterm2';
+import { serializeKitty } from './scheme-exports/kitty';
+import { serializeKonsole } from './scheme-exports/konsole';
+import { serializeMacosTerminal } from './scheme-exports/macos-terminal/index';
+import { serializeMintty } from './scheme-exports/mintty';
+import { serializePutty } from './scheme-exports/putty';
+import { serializeTermite } from './scheme-exports/termite';
+import { serializeTerminator } from './scheme-exports/terminator';
+import { serializeWindowsTerminal } from './scheme-exports/windows-terminal';
+import { serializeXfceTerminal } from './scheme-exports/xfce-terminal';
+import { serializeXresources } from './scheme-exports/xresources';
+
+const TEXT_MIME_TYPE = 'text/plain;charset=utf-8';
+const JSON_MIME_TYPE = 'application/json;charset=utf-8';
+const PLIST_MIME_TYPE = 'application/x-plist;charset=utf-8';
+const XML_MIME_TYPE = 'application/xml;charset=utf-8';
+
+const EXPORT_BUILDERS = {
+ alacritty: serializeAlacritty,
+ conEmu: serializeConEmu,
+ xresources: serializeXresources,
+ guake: serializeGuake,
+ gnomeTerminal: serializeGnomeTerminal,
+ kitty: serializeKitty,
+ konsole: serializeKonsole,
+ macosTerminal: serializeMacosTerminal,
+ iTerm2: serializeITerm2,
+ xfceTerminal: serializeXfceTerminal,
+ mintty: serializeMintty,
+ putty: serializePutty,
+ termite: serializeTermite,
+ terminator: serializeTerminator,
+ windowsTerminal: serializeWindowsTerminal,
+};
+
+export const SCHEME_DOWNLOADS = [
+ {
+ id: 'alacritty',
+ buttonId: 'alacritty-button',
+ text: 'alacritty',
+ linkLabel: 'alacritty.yml',
+ downloadName: 'alacritty.yml',
+ mimeType: TEXT_MIME_TYPE,
+ },
+ {
+ id: 'conEmu',
+ buttonId: 'conemu-button',
+ text: 'conemu',
+ linkLabel: '*.xml',
+ downloadName: 'conemu-palette.xml',
+ mimeType: XML_MIME_TYPE,
+ },
+ {
+ id: 'xresources',
+ buttonId: 'xresources-button',
+ text: 'aterm / rxvt / urxvt / xterm',
+ linkLabel: '.Xresources',
+ downloadName: '.Xresources',
+ mimeType: TEXT_MIME_TYPE,
+ },
+ {
+ id: 'gnomeTerminal',
+ buttonId: 'gnome-terminal-button',
+ text: 'gnome terminal',
+ linkLabel: 'shell',
+ downloadName: 'set_colors.sh',
+ mimeType: TEXT_MIME_TYPE,
+ },
+ {
+ id: 'guake',
+ buttonId: 'guake-button',
+ text: 'guake',
+ linkLabel: 'shell',
+ downloadName: 'set_colors.sh',
+ mimeType: TEXT_MIME_TYPE,
+ },
+ {
+ id: 'iTerm2',
+ buttonId: 'iterm2-button',
+ text: 'iTerm2',
+ linkLabel: '*.itermcolors',
+ downloadName: '4bit.itermcolors',
+ mimeType: XML_MIME_TYPE,
+ },
+ {
+ id: 'kitty',
+ buttonId: 'kitty-button',
+ text: 'KiTTY',
+ linkLabel: '*.ktx',
+ downloadName: '4bit.kitty.ktx',
+ mimeType: TEXT_MIME_TYPE,
+ },
+ {
+ id: 'konsole',
+ buttonId: 'konsole-button',
+ text: 'konsole / yakuake',
+ linkLabel: '*.colorscheme',
+ downloadName: '4bit.colorscheme',
+ mimeType: TEXT_MIME_TYPE,
+ },
+ {
+ id: 'macosTerminal',
+ buttonId: 'macos-terminal-button',
+ text: 'macOS Terminal.app',
+ linkLabel: '*.terminal',
+ downloadName: '4bit.terminal',
+ mimeType: PLIST_MIME_TYPE,
+ },
+ {
+ id: 'mintty',
+ buttonId: 'mintty-button',
+ text: 'mintty',
+ linkLabel: '.minttyrc',
+ downloadName: '4bit-color-scheme.minttyrc',
+ mimeType: TEXT_MIME_TYPE,
+ },
+ {
+ id: 'putty',
+ buttonId: 'putty-button',
+ text: 'putty',
+ linkLabel: '*.reg',
+ downloadName: '4bit-putty-color-scheme.reg',
+ mimeType: TEXT_MIME_TYPE,
+ },
+ {
+ id: 'terminator',
+ buttonId: 'terminator-button',
+ text: 'terminator',
+ linkLabel: 'config',
+ downloadName: 'config',
+ mimeType: TEXT_MIME_TYPE,
+ },
+ {
+ id: 'termite',
+ buttonId: 'termite-button',
+ text: 'termite',
+ linkLabel: 'config',
+ downloadName: 'termite-config',
+ mimeType: TEXT_MIME_TYPE,
+ },
+ {
+ id: 'windowsTerminal',
+ buttonId: 'windows-terminal-button',
+ text: 'windows terminal',
+ linkLabel: '*.json',
+ downloadName: '4bit-windows-terminal.json',
+ mimeType: JSON_MIME_TYPE,
+ },
+ {
+ id: 'xfceTerminal',
+ buttonId: 'xfce-terminal-button',
+ text: 'xfce4 terminal',
+ linkLabel: '*.scheme',
+ downloadName: '4bit.scheme',
+ mimeType: TEXT_MIME_TYPE,
+ },
+];
+
+export function canExportScheme(colors) {
+ return ['background', 'foreground', ...COLOR_NAMES].every((name) => colors?.[name]);
+}
+
+export function buildSchemeDownload(exportId, colors) {
+ const buildContent = EXPORT_BUILDERS[exportId];
+ const definition = SCHEME_DOWNLOADS.find((item) => item.id === exportId);
+
+ if (!buildContent || !definition) {
+ throw new Error(`Unknown export format: ${exportId}`);
+ }
+
+ return new Blob([buildContent(colors)], { type: definition.mimeType });
+}
diff --git a/src/infrastructure/serialization/scheme-exports/alacritty.js b/src/infrastructure/serialization/scheme-exports/alacritty.js
new file mode 100644
index 0000000..2450e85
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/alacritty.js
@@ -0,0 +1,37 @@
+import {
+ brightColorNames,
+ colorHex,
+ normalColorName,
+ standardColorNames,
+} from './shared';
+
+export function serializeAlacritty(colors) {
+ let out = '';
+
+ out += '# --- ~/.config/alacritty/alacritty.yml ----------------------------------------\n';
+ out += '# ------------------------------------------------------------------------------\n';
+ out += '# --- generated with 4bit Terminal Color Scheme Designer -----------------------\n';
+ out += '# ------------------------------------------------------------------------------\n';
+ out += '# --- https://ciembor.github.io/4bit -------------------------------------------\n';
+ out += '# ------------------------------------------------------------------------------\n\n';
+ out += 'colors:\n';
+ out += ' primary:\n';
+ out += ` background: '0x${colorHex(colors.background).slice(1)}'\n`;
+ out += ` foreground: '0x${colorHex(colors.foreground).slice(1)}'\n\n`;
+ out += ' normal:\n';
+
+ standardColorNames().forEach((name) => {
+ out += ` ${name}: '0x${colorHex(colors[name]).slice(1)}'\n`;
+ });
+
+ out += '\n bright:\n';
+ brightColorNames().forEach((name) => {
+ out += ` ${normalColorName(name)}: '0x${colorHex(colors[name]).slice(1)}'\n`;
+ });
+
+ out += '\n# ------------------------------------------------------------------------------\n';
+ out += '# --- end of terminal colors section -------------------------------------------\n';
+ out += '# ------------------------------------------------------------------------------\n\n';
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/conemu.js b/src/infrastructure/serialization/scheme-exports/conemu.js
new file mode 100644
index 0000000..f20a1cc
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/conemu.js
@@ -0,0 +1,91 @@
+import { colorHex } from './shared';
+
+const CONEMU_COLOR_NAMES = [
+ 'black',
+ 'blue',
+ 'green',
+ 'cyan',
+ 'red',
+ 'magenta',
+ 'yellow',
+ 'white',
+ 'brightBlack',
+ 'brightBlue',
+ 'brightGreen',
+ 'brightCyan',
+ 'brightRed',
+ 'brightMagenta',
+ 'brightYellow',
+ 'brightWhite',
+];
+
+const EXTENDED_COLOR_TABLE = [
+ '00000000',
+ '00800000',
+ '00008000',
+ '00808000',
+ '00000080',
+ '00800080',
+ '00008080',
+ '00c0c0c0',
+ '00808080',
+ '00ff0000',
+ '0000ff00',
+ '00ffff00',
+ '000000ff',
+ '00ff00ff',
+ '0000ffff',
+ '00ffffff',
+];
+
+function padDatePart(value) {
+ return String(value).padStart(2, '0');
+}
+
+function conEmuModifiedDate(date) {
+ return [
+ date.getUTCFullYear(),
+ padDatePart(date.getUTCMonth() + 1),
+ padDatePart(date.getUTCDate()),
+ ].join('-') + ' ' + [
+ padDatePart(date.getUTCHours()),
+ padDatePart(date.getUTCMinutes()),
+ padDatePart(date.getUTCSeconds()),
+ ].join(':');
+}
+
+export function bgrHex(color) {
+ const hex = colorHex(color);
+
+ return `${hex.slice(5, 7)}${hex.slice(3, 5)}${hex.slice(1, 3)}`;
+}
+
+function colorTableValue(index, data) {
+ return `\t\n`;
+ out += `\t ';
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/gnome-terminal.js b/src/infrastructure/serialization/scheme-exports/gnome-terminal.js
new file mode 100644
index 0000000..300c783
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/gnome-terminal.js
@@ -0,0 +1,31 @@
+import { colorHex, paletteColorNames, shellScriptPreamble } from './shared';
+
+function gvariantString(value) {
+ return `"'${value}'"`;
+}
+
+function gvariantStringArray(values) {
+ return `"[${
+ values.map((value) => `'${value}'`).join(', ')
+ }]"`;
+}
+
+export function serializeGnomeTerminal(colors) {
+ const palette = paletteColorNames().map((name) => colorHex(colors[name]));
+ let out = shellScriptPreamble();
+
+ out += 'PROFILE_ID=$(gsettings get org.gnome.Terminal.ProfilesList default | tr -d "\'")\n';
+ out += 'PROFILE_PATH="/org/gnome/terminal/legacy/profiles:/:${PROFILE_ID}/"\n\n';
+
+ out += 'if [ -z "$PROFILE_ID" ]; then\n';
+ out += ' echo "Could not detect the default GNOME Terminal profile." >&2\n';
+ out += ' exit 1\n';
+ out += 'fi\n\n';
+
+ out += 'dconf write "${PROFILE_PATH}use-theme-colors" false\n';
+ out += `dconf write "\${PROFILE_PATH}background-color" ${gvariantString(colorHex(colors.background))}\n`;
+ out += `dconf write "\${PROFILE_PATH}foreground-color" ${gvariantString(colorHex(colors.foreground))}\n`;
+ out += `dconf write "\${PROFILE_PATH}palette" ${gvariantStringArray(palette)}\n`;
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/guake.js b/src/infrastructure/serialization/scheme-exports/guake.js
new file mode 100644
index 0000000..c2f38fa
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/guake.js
@@ -0,0 +1,14 @@
+import { gnomeColor, paletteColorNames, shellScriptPreamble } from './shared';
+
+export function serializeGuake(colors) {
+ const palette = paletteColorNames().map((name) => gnomeColor(colors[name]));
+ let out = shellScriptPreamble();
+
+ palette.push(gnomeColor(colors.foreground));
+ palette.push(gnomeColor(colors.background));
+
+ out += `dconf write /apps/guake/style/font/palette "'${palette.join(':')}'"\n`;
+ out += `dconf write /apps/guake/style/font/palette-name "'4bit Color Scheme Designer'"\n`;
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/iterm2.js b/src/infrastructure/serialization/scheme-exports/iterm2.js
new file mode 100644
index 0000000..be01a0e
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/iterm2.js
@@ -0,0 +1,46 @@
+import {
+ COLOR_NAMES,
+ colorKeyDict,
+ colorSlotNumber,
+ schemeName,
+} from './shared';
+
+export function serializeITerm2(colors) {
+ let out = '';
+ const name = schemeName(colors);
+
+ out += '\n';
+ out += '\n';
+ out += '\n\n\n';
+
+ out += '\n';
+ out += '\n';
+
+ out += '\n';
+ out += colorKeyDict(colors, 'background', 'Background');
+ out += colorKeyDict(colors, 'foreground', 'Foreground');
+ out += colorKeyDict(colors, 'foreground', 'Cursor');
+ out += colorKeyDict(colors, 'background', 'Cursor Text');
+
+ out += '\n';
+ COLOR_NAMES.forEach((name, index) => {
+ const number = colorSlotNumber(name, index);
+
+ out += `\t\n`;
+ out += colorKeyDict(colors, name, `Ansi ${number}`);
+ });
+
+ out += ' \n';
+ out += ' \n';
+ out += '\n';
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/kitty.js b/src/infrastructure/serialization/scheme-exports/kitty.js
new file mode 100644
index 0000000..a009da1
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/kitty.js
@@ -0,0 +1,22 @@
+import { COLOR_NAMES, colorRgb } from './shared';
+
+function kittyLine(name, value) {
+ return `${name}\\${value}\\\n`;
+}
+
+export function serializeKitty(colors) {
+ let out = '';
+
+ out += kittyLine('Colour0', colorRgb(colors.foreground));
+ out += kittyLine('Colour1', colorRgb(colors.foreground));
+ out += kittyLine('Colour2', colorRgb(colors.background));
+ out += kittyLine('Colour3', colorRgb(colors.background));
+ out += kittyLine('Colour4', colorRgb(colors.background));
+ out += kittyLine('Colour5', colorRgb(colors.foreground));
+
+ COLOR_NAMES.forEach((name, index) => {
+ out += kittyLine(`Colour${index + 6}`, colorRgb(colors[name]));
+ });
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/konsole.js b/src/infrastructure/serialization/scheme-exports/konsole.js
new file mode 100644
index 0000000..9fed964
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/konsole.js
@@ -0,0 +1,53 @@
+import {
+ COLOR_NAMES,
+ colorRgb,
+ colorSlotNumber,
+ schemeName,
+} from './shared';
+
+export function serializeKonsole(colors) {
+ let out = '';
+ const transparencyBlock = 'Transparency=false\n\n';
+ const name = schemeName(colors);
+
+ out += '# --- ~/.kde/share/apps/konsole/NAME.colorscheme -------------------------------\n';
+ out += '# ------------------------------------------------------------------------------\n';
+ out += '# --- generated with 4bit Terminal Color Scheme Designer -----------------------\n';
+ out += '# ------------------------------------------------------------------------------\n';
+ out += '# --- http://ciembor.github.io/4bit --------------------------------------------\n';
+ out += '# ------------------------------------------------------------------------------\n\n';
+
+ out += '# --- special colors ---\n\n';
+ out += '[Background]\n';
+ out += `Color=${colorRgb(colors.background)}\n`;
+ out += transparencyBlock;
+ out += '[BackgroundIntense]\n';
+ out += `color=${colorRgb(colors.background)}\n`;
+ out += transparencyBlock;
+ out += '[Foreground]\n';
+ out += `Color=${colorRgb(colors.foreground)}\n`;
+ out += transparencyBlock;
+ out += '[ForegroundIntense]\n';
+ out += `Color=${colorRgb(colors.foreground)}\n`;
+ out += 'Bold=true\n';
+ out += transparencyBlock;
+
+ out += '# --- standard colors ---\n\n';
+ COLOR_NAMES.forEach((name, index) => {
+ const number = colorSlotNumber(name, index);
+ let colorSuffix = number % 8;
+
+ if (number > 7) {
+ colorSuffix = `${number % 8}Intense`;
+ }
+
+ out += `[Color${colorSuffix}]\n`;
+ out += `Color=${colorRgb(colors[name])}\n`;
+ out += transparencyBlock;
+ });
+
+ out += '# --- general options ---\n\n';
+ out += `[General]\nDescription=${name}\nOpacity=1\n`;
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/macos-terminal/index.js b/src/infrastructure/serialization/scheme-exports/macos-terminal/index.js
new file mode 100644
index 0000000..678e7df
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/macos-terminal/index.js
@@ -0,0 +1,63 @@
+import { bytesToBase64 } from './lib/byte-strings';
+import { encodeNsColorArchive } from './lib/ns-color-archive';
+
+const TERMINAL_COLOR_KEYS = [
+ ['black', 'ANSIBlackColor'],
+ ['red', 'ANSIRedColor'],
+ ['green', 'ANSIGreenColor'],
+ ['yellow', 'ANSIYellowColor'],
+ ['blue', 'ANSIBlueColor'],
+ ['magenta', 'ANSIMagentaColor'],
+ ['cyan', 'ANSICyanColor'],
+ ['white', 'ANSIWhiteColor'],
+ ['brightBlack', 'ANSIBrightBlackColor'],
+ ['brightRed', 'ANSIBrightRedColor'],
+ ['brightGreen', 'ANSIBrightGreenColor'],
+ ['brightYellow', 'ANSIBrightYellowColor'],
+ ['brightBlue', 'ANSIBrightBlueColor'],
+ ['brightMagenta', 'ANSIBrightMagentaColor'],
+ ['brightCyan', 'ANSIBrightCyanColor'],
+ ['brightWhite', 'ANSIBrightWhiteColor'],
+ ['background', 'BackgroundColor'],
+ ['foreground', 'TextColor'],
+ ['foreground', 'TextBoldColor'],
+ ['foreground', 'CursorColor'],
+ ['brightBlack', 'SelectionColor'],
+];
+
+function dataElement(bytes) {
+ return `\t${bytesToBase64(bytes)} \n`;
+}
+
+function colorDataEntry(colors, colorName, terminalKey) {
+ let out = '';
+
+ out += `\t${terminalKey} \n`;
+ out += dataElement(encodeNsColorArchive(colors[colorName]));
+
+ return out;
+}
+
+export function serializeMacosTerminal(colors) {
+ let out = '';
+
+ out += '\n';
+ out += '\n';
+ out += '\n';
+ out += '\n';
+ out += '\tProfileCurrentVersion \n';
+ out += '\t2.04 \n';
+ out += '\tname \n';
+ out += '\t4bit \n';
+ out += '\ttype \n';
+ out += '\tWindow Settings \n';
+
+ TERMINAL_COLOR_KEYS.forEach(([colorName, terminalKey]) => {
+ out += colorDataEntry(colors, colorName, terminalKey);
+ });
+
+ out += ' \n';
+ out += ' \n';
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/macos-terminal/lib/binary-plist.js b/src/infrastructure/serialization/scheme-exports/macos-terminal/lib/binary-plist.js
new file mode 100644
index 0000000..780df63
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/macos-terminal/lib/binary-plist.js
@@ -0,0 +1,192 @@
+import { asciiBytes } from './byte-strings';
+
+export class BinaryPlistData {
+ constructor(bytes) {
+ this.bytes = bytes;
+ }
+}
+
+export class BinaryPlistUid {
+ constructor(value) {
+ this.value = value;
+ }
+}
+
+function concatBytes(parts) {
+ const length = parts.reduce((sum, part) => sum + part.length, 0);
+ const bytes = new Uint8Array(length);
+ let offset = 0;
+
+ parts.forEach((part) => {
+ bytes.set(part, offset);
+ offset += part.length;
+ });
+
+ return bytes;
+}
+
+function minimumByteSize(value) {
+ if (value <= 0xff) {
+ return 1;
+ }
+
+ if (value <= 0xffff) {
+ return 2;
+ }
+
+ if (value <= 0xffffffff) {
+ return 4;
+ }
+
+ return 8;
+}
+
+function integerBytes(value, byteSize = minimumByteSize(value)) {
+ const bytes = new Uint8Array(byteSize);
+ let remaining = BigInt(value);
+
+ for (let index = byteSize - 1; index >= 0; index -= 1) {
+ bytes[index] = Number(remaining & 0xffn);
+ remaining >>= 8n;
+ }
+
+ return bytes;
+}
+
+function markerWithLength(marker, length) {
+ if (length < 15) {
+ return new Uint8Array([marker | length]);
+ }
+
+ const lengthBytes = integerBytes(length);
+ const intMarker = 0x10 | Math.log2(lengthBytes.length);
+
+ return concatBytes([
+ new Uint8Array([marker | 0x0f, intMarker]),
+ lengthBytes,
+ ]);
+}
+
+function isScalar(value) {
+ return value === null ||
+ typeof value === 'string' ||
+ typeof value === 'number' ||
+ value instanceof BinaryPlistData ||
+ value instanceof BinaryPlistUid;
+}
+
+function flattenObject(value, objects) {
+ const index = objects.length;
+ objects.push(value);
+
+ if (isScalar(value)) {
+ return index;
+ }
+
+ if (Array.isArray(value)) {
+ value.forEach((item) => flattenObject(item, objects));
+ return index;
+ }
+
+ Object.keys(value).forEach((key) => {
+ flattenObject(key, objects);
+ flattenObject(value[key], objects);
+ });
+
+ return index;
+}
+
+function objectReference(index, objectRefSize) {
+ return integerBytes(index, objectRefSize);
+}
+
+function encodeScalar(value) {
+ if (value === null) {
+ return new Uint8Array([0x00]);
+ }
+
+ if (typeof value === 'number') {
+ const bytes = integerBytes(value);
+ return concatBytes([new Uint8Array([0x10 | Math.log2(bytes.length)]), bytes]);
+ }
+
+ if (typeof value === 'string') {
+ const bytes = asciiBytes(value);
+ return concatBytes([markerWithLength(0x50, bytes.length), bytes]);
+ }
+
+ if (value instanceof BinaryPlistData) {
+ return concatBytes([markerWithLength(0x40, value.bytes.length), value.bytes]);
+ }
+
+ const bytes = integerBytes(value.value);
+ return concatBytes([new Uint8Array([0x80 | (bytes.length - 1)]), bytes]);
+}
+
+function encodeObject(value, objectIndexes, objectRefSize) {
+ if (isScalar(value)) {
+ return encodeScalar(value);
+ }
+
+ if (Array.isArray(value)) {
+ const references = value.map((item) => objectReference(objectIndexes.get(item), objectRefSize));
+
+ return concatBytes([markerWithLength(0xa0, value.length), ...references]);
+ }
+
+ const keys = Object.keys(value);
+ const keyReferences = keys.map((key) => objectReference(objectIndexes.get(key), objectRefSize));
+ const valueReferences = keys.map((key) => objectReference(objectIndexes.get(value[key]), objectRefSize));
+
+ return concatBytes([markerWithLength(0xd0, keys.length), ...keyReferences, ...valueReferences]);
+}
+
+function buildObjectIndexMap(objects) {
+ const objectIndexes = new Map();
+
+ objects.forEach((object, index) => {
+ objectIndexes.set(object, index);
+ });
+
+ return objectIndexes;
+}
+
+function trailer(offsetIntSize, objectRefSize, objectCount, topObjectIndex, offsetTableOffset) {
+ return concatBytes([
+ new Uint8Array(6),
+ new Uint8Array([offsetIntSize, objectRefSize]),
+ integerBytes(objectCount, 8),
+ integerBytes(topObjectIndex, 8),
+ integerBytes(offsetTableOffset, 8),
+ ]);
+}
+
+export function encodeBinaryPlist(value) {
+ const objects = [];
+ const topObjectIndex = flattenObject(value, objects);
+ const objectRefSize = minimumByteSize(objects.length - 1);
+ const objectIndexes = buildObjectIndexMap(objects);
+ const header = asciiBytes('bplist00');
+ const offsets = [];
+ const encodedObjects = [];
+ let offset = header.length;
+
+ objects.forEach((object) => {
+ const encodedObject = encodeObject(object, objectIndexes, objectRefSize);
+
+ offsets.push(offset);
+ encodedObjects.push(encodedObject);
+ offset += encodedObject.length;
+ });
+
+ const offsetIntSize = minimumByteSize(offset);
+ const offsetTableOffset = offset;
+ const offsetTable = concatBytes(offsets.map((item) => integerBytes(item, offsetIntSize)));
+
+ return concatBytes([
+ header,
+ ...encodedObjects,
+ offsetTable,
+ trailer(offsetIntSize, objectRefSize, objects.length, topObjectIndex, offsetTableOffset),
+ ]);
+}
diff --git a/src/infrastructure/serialization/scheme-exports/macos-terminal/lib/byte-strings.js b/src/infrastructure/serialization/scheme-exports/macos-terminal/lib/byte-strings.js
new file mode 100644
index 0000000..fc0ec9b
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/macos-terminal/lib/byte-strings.js
@@ -0,0 +1,17 @@
+export function asciiBytes(value) {
+ return new Uint8Array([...value].map((character) => character.charCodeAt(0)));
+}
+
+export function bytesToAscii(bytes) {
+ return String.fromCharCode(...bytes);
+}
+
+export function bytesToBase64(bytes) {
+ let binary = '';
+
+ bytes.forEach((byte) => {
+ binary += String.fromCharCode(byte);
+ });
+
+ return btoa(binary);
+}
diff --git a/src/infrastructure/serialization/scheme-exports/macos-terminal/lib/ns-color-archive.js b/src/infrastructure/serialization/scheme-exports/macos-terminal/lib/ns-color-archive.js
new file mode 100644
index 0000000..8b8edc4
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/macos-terminal/lib/ns-color-archive.js
@@ -0,0 +1,42 @@
+import { BinaryPlistData, BinaryPlistUid, encodeBinaryPlist } from './binary-plist';
+import { asciiBytes } from './byte-strings';
+
+function colorComponent(value) {
+ if (value === 0) {
+ return '0';
+ }
+
+ if (value === 255) {
+ return '1';
+ }
+
+ return Math.fround(value / 255).toFixed(10);
+}
+
+export function nsColorRgbString(color) {
+ const [red, green, blue] = color.rgb().array().map((value) => Math.round(value));
+
+ return `${colorComponent(red)} ${colorComponent(green)} ${colorComponent(blue)}\0`;
+}
+
+export function encodeNsColorArchive(color) {
+ return encodeBinaryPlist({
+ '$version': 100000,
+ '$objects': [
+ '$null',
+ {
+ NSRGB: new BinaryPlistData(asciiBytes(nsColorRgbString(color))),
+ NSColorSpace: 2,
+ '$class': new BinaryPlistUid(2),
+ },
+ {
+ '$classname': 'NSColor',
+ '$classes': ['NSColor', 'NSObject'],
+ },
+ ],
+ '$archiver': 'NSKeyedArchiver',
+ '$top': {
+ root: new BinaryPlistUid(1),
+ },
+ });
+}
diff --git a/src/infrastructure/serialization/scheme-exports/mintty.js b/src/infrastructure/serialization/scheme-exports/mintty.js
new file mode 100644
index 0000000..2628320
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/mintty.js
@@ -0,0 +1,15 @@
+import { COLOR_NAMES, colorRgb, minttyName } from './shared';
+
+export function serializeMintty(colors) {
+ let out = '';
+
+ out += `BackgroundColour=${colorRgb(colors.background)}\n`;
+ out += `ForegroundColour=${colorRgb(colors.foreground)}\n`;
+ out += `CursorColour=${colorRgb(colors.foreground)}\n`;
+
+ COLOR_NAMES.forEach((name) => {
+ out += `${minttyName(name)}=${colorRgb(colors[name])}\n`;
+ });
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/putty.js b/src/infrastructure/serialization/scheme-exports/putty.js
new file mode 100644
index 0000000..206745a
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/putty.js
@@ -0,0 +1,22 @@
+import { COLOR_NAMES, colorRgb } from './shared';
+
+export function serializePutty(colors) {
+ let out = '';
+ let counter = 6;
+
+ out += 'Windows Registry Editor Version 5.00 \n\n';
+ out += '[HKEY_CURRENT_USER\\Software\\SimonTatham\\PuTTY\\Sessions\\Default%20Settings]\n';
+ out += `"Colour0"="${colorRgb(colors.foreground)}"\n`;
+ out += `"Colour1"="${colorRgb(colors.foreground)}"\n`;
+ out += `"Colour2"="${colorRgb(colors.background)}"\n`;
+ out += `"Colour3"="${colorRgb(colors.background)}"\n`;
+ out += `"Colour4"="${colorRgb(colors.background)}"\n`;
+ out += `"Colour5"="${colorRgb(colors.foreground)}"\n`;
+
+ COLOR_NAMES.forEach((name) => {
+ out += `"Colour${counter}"="${colorRgb(colors[name])}"\n`;
+ counter += 1;
+ });
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/shared.js b/src/infrastructure/serialization/scheme-exports/shared.js
new file mode 100644
index 0000000..8c5b210
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/shared.js
@@ -0,0 +1,96 @@
+import { COLOR_NAMES } from '../../../domain/scheme/color-names';
+
+export { COLOR_NAMES };
+
+export function isBrightColorName(name) {
+ return name.startsWith('bright');
+}
+
+export function standardColorNames() {
+ return COLOR_NAMES.filter((name) => !isBrightColorName(name));
+}
+
+export function brightColorNames() {
+ return COLOR_NAMES.filter((name) => isBrightColorName(name));
+}
+
+export function paletteColorNames() {
+ return [...standardColorNames(), ...brightColorNames()];
+}
+
+export function normalColorName(name) {
+ if (!isBrightColorName(name)) {
+ return name;
+ }
+
+ return name.charAt('bright'.length).toLowerCase() + name.slice('bright'.length + 1);
+}
+
+export function colorSlotNumber(name, index) {
+ let number = index / 2;
+
+ if (isBrightColorName(name)) {
+ number += 7.5;
+ }
+
+ return number;
+}
+
+export function colorHex(color) {
+ return color.hex();
+}
+
+export function colorRgb(color) {
+ return color
+ .rgb()
+ .array()
+ .map((value) => Math.round(value))
+ .join(',');
+}
+
+export function gnomeColor(color) {
+ return colorHex(color).replace(/#(.{2})(.{2})(.{2})/, '#$1$1$2$2$3$3');
+}
+
+export function schemeName(colors) {
+ return `4bit-${colorHex(colors.foreground)}-on-${colorHex(colors.background)}`.replace(/#/g, '');
+}
+
+export function colorKeyDict(colors, colorName, keyName) {
+ const rgbArray = colors[colorName].rgb().array();
+ let out = '';
+
+ out += `\t${keyName} Color \n`;
+ out += '\t\n';
+ out += '\t\tBlue Component \n';
+ out += `\t\t${rgbArray[2] / 255} \n`;
+ out += '\t\tGreen Component \n';
+ out += `\t\t${rgbArray[1] / 255} \n`;
+ out += '\t\tRed Component \n';
+ out += `\t\t${rgbArray[0] / 255} \n`;
+ out += '\t \n';
+
+ return out;
+}
+
+export function minttyName(name) {
+ if (isBrightColorName(name)) {
+ return `Bold${name.slice('bright'.length)}`;
+ }
+
+ return name.charAt(0).toUpperCase() + name.slice(1);
+}
+
+export function shellScriptPreamble() {
+ let out = '';
+
+ out += '#!/bin/bash \n\n';
+ out += '# Save this script into set_colors.sh, make this file executable and run it: \n';
+ out += '# \n';
+ out += '# $ chmod +x set_colors.sh \n';
+ out += '# $ ./set_colors.sh \n';
+ out += '# \n';
+ out += '# Alternatively copy lines below directly into your shell. \n\n';
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/terminator.js b/src/infrastructure/serialization/scheme-exports/terminator.js
new file mode 100644
index 0000000..cfdd02d
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/terminator.js
@@ -0,0 +1,31 @@
+import {
+ COLOR_NAMES,
+ colorHex,
+ isBrightColorName,
+ normalColorName,
+} from './shared';
+
+export function serializeTerminator(colors) {
+ const paletteNormal = [];
+ const paletteBright = [];
+ const name = `4bit-${Date.now()}`;
+ let out = '';
+
+ COLOR_NAMES.forEach((colorName) => {
+ if (isBrightColorName(colorName)) {
+ paletteBright.push(colorHex(colors[colorName]));
+ paletteNormal.push(colorHex(colors[normalColorName(colorName)]));
+ }
+ });
+
+ out += '# Color scheme configuration for Terminator terminal emulator (http://gnometerminator.blogspot.com/p/introduction.html and https://launchpad.net/terminator)\n';
+ out += '# \n';
+ out += '# Copy the following lines within the [profiles] section of terminator configuration file at ~/.config/terminator/config\n\n';
+ out += `[[${name}]]\n`;
+ out += ' use_theme_colors = False\n';
+ out += ` background_color = "${colorHex(colors.background)}"\n`;
+ out += ` foreground_color = "${colorHex(colors.foreground)}"\n`;
+ out += ` palette = "${paletteNormal.concat(paletteBright).join(':')}"\n`;
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/termite.js b/src/infrastructure/serialization/scheme-exports/termite.js
new file mode 100644
index 0000000..adf7676
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/termite.js
@@ -0,0 +1,17 @@
+import { colorHex, paletteColorNames } from './shared';
+
+export function serializeTermite(colors) {
+ let out = '';
+
+ out += '[colors]\n';
+ out += `foreground = ${colorHex(colors.foreground)}\n`;
+ out += `background = ${colorHex(colors.background)}\n`;
+ out += `cursor = ${colorHex(colors.foreground)}\n`;
+ out += `cursor_foreground = ${colorHex(colors.background)}\n\n`;
+
+ paletteColorNames().forEach((name, index) => {
+ out += `color${index} = ${colorHex(colors[name])}\n`;
+ });
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/windows-terminal.js b/src/infrastructure/serialization/scheme-exports/windows-terminal.js
new file mode 100644
index 0000000..e89b9e8
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/windows-terminal.js
@@ -0,0 +1,27 @@
+import { colorHex } from './shared';
+
+export function serializeWindowsTerminal(colors) {
+ return JSON.stringify({
+ name: '4bit',
+ black: colorHex(colors.black),
+ red: colorHex(colors.red),
+ green: colorHex(colors.green),
+ yellow: colorHex(colors.yellow),
+ blue: colorHex(colors.blue),
+ purple: colorHex(colors.magenta),
+ cyan: colorHex(colors.cyan),
+ white: colorHex(colors.white),
+ brightBlack: colorHex(colors.brightBlack),
+ brightRed: colorHex(colors.brightRed),
+ brightGreen: colorHex(colors.brightGreen),
+ brightYellow: colorHex(colors.brightYellow),
+ brightBlue: colorHex(colors.brightBlue),
+ brightPurple: colorHex(colors.brightMagenta),
+ brightCyan: colorHex(colors.brightCyan),
+ brightWhite: colorHex(colors.brightWhite),
+ background: colorHex(colors.background),
+ foreground: colorHex(colors.foreground),
+ cursorColor: colorHex(colors.foreground),
+ selectionBackground: colorHex(colors.brightBlack),
+ }, null, 2);
+}
diff --git a/src/infrastructure/serialization/scheme-exports/xfce-terminal.js b/src/infrastructure/serialization/scheme-exports/xfce-terminal.js
new file mode 100644
index 0000000..52088b7
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/xfce-terminal.js
@@ -0,0 +1,14 @@
+import { colorHex, paletteColorNames } from './shared';
+
+export function serializeXfceTerminal(colors) {
+ const palette = paletteColorNames().map((name) => colorHex(colors[name]));
+ let out = '[Scheme]\n';
+
+ out += 'Name=4bit-terminal-color-scheme-designer\n';
+ out += `ColorBackground=${colorHex(colors.background)}\n`;
+ out += `ColorForeground=${colorHex(colors.foreground)}\n`;
+ out += `ColorCursor=${colorHex(colors.foreground)}\n`;
+ out += `ColorPalette=${palette.join(';')}`;
+
+ return out;
+}
diff --git a/src/infrastructure/serialization/scheme-exports/xresources.js b/src/infrastructure/serialization/scheme-exports/xresources.js
new file mode 100644
index 0000000..efc3dcd
--- /dev/null
+++ b/src/infrastructure/serialization/scheme-exports/xresources.js
@@ -0,0 +1,30 @@
+import { COLOR_NAMES, colorHex, colorSlotNumber } from './shared';
+
+export function serializeXresources(colors) {
+ let out = '';
+
+ out += '! --- ~/.Xresources ------------------------------------------------------------\n';
+ out += '! ------------------------------------------------------------------------------\n';
+ out += '! --- generated with 4bit Terminal Color Scheme Designer -----------------------\n';
+ out += '! ------------------------------------------------------------------------------\n';
+ out += '! --- http://ciembor.github.io/4bit --------------------------------------------\n';
+ out += '! ------------------------------------------------------------------------------\n\n';
+
+ out += '! --- special colors ---\n\n';
+ out += `*background: ${colorHex(colors.background)}\n`;
+ out += `*foreground: ${colorHex(colors.foreground)}\n\n`;
+
+ out += '! --- standard colors ---\n\n';
+ COLOR_NAMES.forEach((name, index) => {
+ const number = colorSlotNumber(name, index);
+
+ out += `! ${name}\n`;
+ out += `*color${number}: ${colorHex(colors[name])}\n\n`;
+ });
+
+ out += '\n! ------------------------------------------------------------------------------\n';
+ out += '! --- end of terminal colors section -------------------------------------------\n';
+ out += '! ------------------------------------------------------------------------------\n\n';
+
+ return out;
+}
diff --git a/src/infrastructure/url/mintty-drag-scheme.js b/src/infrastructure/url/mintty-drag-scheme.js
new file mode 100644
index 0000000..e5d2aa5
--- /dev/null
+++ b/src/infrastructure/url/mintty-drag-scheme.js
@@ -0,0 +1,48 @@
+import { paletteColorNames } from '../serialization/scheme-exports/shared';
+
+// Mintty decodes this compact URL payload by position, so this order is part of
+// the drag-and-drop contract.
+export const MINTTY_DRAG_SCHEME_COLOR_ORDER = Object.freeze([
+ 'background',
+ 'foreground',
+ 'cursor',
+ ...paletteColorNames(),
+]);
+
+const MINTTY_DRAG_SCHEME_REQUIRED_COLORS = Object.freeze([
+ 'background',
+ 'foreground',
+ ...paletteColorNames(),
+]);
+
+function hasMinttyDragSchemeColors(colors) {
+ return MINTTY_DRAG_SCHEME_REQUIRED_COLORS.every((name) => colors?.[name]);
+}
+
+function colorForName(colors, name) {
+ if (name === 'cursor') {
+ return colors.cursor || colors.foreground;
+ }
+
+ return colors[name];
+}
+
+function colorHexValue(color) {
+ return color.hex().slice(1).toUpperCase();
+}
+
+export function serializeMinttyDragScheme(colors) {
+ if (!hasMinttyDragSchemeColors(colors)) {
+ return '';
+ }
+
+ return MINTTY_DRAG_SCHEME_COLOR_ORDER
+ .map((name) => colorHexValue(colorForName(colors, name)))
+ .join(':');
+}
+
+export function buildMinttyDragSchemeHash(colors) {
+ const scheme = serializeMinttyDragScheme(colors);
+
+ return scheme ? `#?scheme=${scheme}` : '';
+}
diff --git a/src/infrastructure/url/scheme-query.js b/src/infrastructure/url/scheme-query.js
new file mode 100644
index 0000000..e6af6aa
--- /dev/null
+++ b/src/infrastructure/url/scheme-query.js
@@ -0,0 +1,38 @@
+import {
+ COMPRESSED_SCHEME_QUERY_KEY,
+ encodeSchemeUrlSettings,
+ LEGACY_SCHEME_QUERY_KEYS,
+ readSchemeUrlSettingsFromParams,
+ SCHEME_QUERY_KEYS,
+} from './scheme-settings';
+
+export {
+ LEGACY_SCHEME_QUERY_KEYS,
+ SCHEME_QUERY_KEYS,
+};
+
+export function serializeSearchParams(params) {
+ return Array.from(params.entries())
+ .map(([key, value]) => (
+ `${encodeURIComponent(key)}=${encodeURIComponent(value).replace(/%2C/gi, ',')}`
+ ))
+ .join('&');
+}
+
+export function readSchemeFromSearch(search = '') {
+ const params = new URLSearchParams(search.startsWith('?') ? search.slice(1) : search);
+
+ return readSchemeUrlSettingsFromParams(params);
+}
+
+export function buildSchemeQueryParams(scheme) {
+ const params = new URLSearchParams();
+
+ params.set(COMPRESSED_SCHEME_QUERY_KEY, encodeSchemeUrlSettings(scheme));
+
+ return params;
+}
+
+export function buildSchemeSearch(scheme) {
+ return `?${serializeSearchParams(buildSchemeQueryParams(scheme))}`;
+}
diff --git a/src/infrastructure/url/scheme-settings/base64url-bitstream.js b/src/infrastructure/url/scheme-settings/base64url-bitstream.js
new file mode 100644
index 0000000..ec52ab9
--- /dev/null
+++ b/src/infrastructure/url/scheme-settings/base64url-bitstream.js
@@ -0,0 +1,110 @@
+const BASE64URL_ALPHABET = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_';
+
+export class BitWriter {
+ constructor() {
+ this.bytes = [];
+ this.currentByte = 0;
+ this.bitCount = 0;
+ }
+
+ write(value, width) {
+ for (let index = width - 1; index >= 0; index -= 1) {
+ this.currentByte = (this.currentByte << 1) | ((value >> index) & 1);
+ this.bitCount += 1;
+
+ if (this.bitCount === 8) {
+ this.bytes.push(this.currentByte);
+ this.currentByte = 0;
+ this.bitCount = 0;
+ }
+ }
+ }
+
+ finish() {
+ if (this.bitCount > 0) {
+ this.bytes.push(this.currentByte << (8 - this.bitCount));
+ }
+
+ return this.bytes;
+ }
+}
+
+export class BitReader {
+ constructor(bytes) {
+ this.bytes = bytes;
+ this.byteIndex = 0;
+ this.bitIndex = 0;
+ }
+
+ read(width) {
+ let value = 0;
+
+ for (let index = 0; index < width; index += 1) {
+ if (this.byteIndex >= this.bytes.length) {
+ return null;
+ }
+
+ value = (value << 1) | ((this.bytes[this.byteIndex] >> (7 - this.bitIndex)) & 1);
+ this.bitIndex += 1;
+
+ if (this.bitIndex === 8) {
+ this.byteIndex += 1;
+ this.bitIndex = 0;
+ }
+ }
+
+ return value;
+ }
+}
+
+export function bytesToBase64Url(bytes) {
+ let out = '';
+
+ for (let index = 0; index < bytes.length; index += 3) {
+ const first = bytes[index];
+ const hasSecond = index + 1 < bytes.length;
+ const hasThird = index + 2 < bytes.length;
+ const second = hasSecond ? bytes[index + 1] : 0;
+ const third = hasThird ? bytes[index + 2] : 0;
+ const bits = (first << 16) | (second << 8) | third;
+
+ out += BASE64URL_ALPHABET[(bits >> 18) & 63];
+ out += BASE64URL_ALPHABET[(bits >> 12) & 63];
+
+ if (hasSecond) {
+ out += BASE64URL_ALPHABET[(bits >> 6) & 63];
+ }
+
+ if (hasThird) {
+ out += BASE64URL_ALPHABET[bits & 63];
+ }
+ }
+
+ return out;
+}
+
+export function base64UrlToBytes(value) {
+ let buffer = 0;
+ let bitCount = 0;
+ const bytes = [];
+
+ for (const char of value) {
+ const digit = BASE64URL_ALPHABET.indexOf(char);
+
+ if (digit < 0) {
+ return null;
+ }
+
+ buffer = (buffer << 6) | digit;
+ bitCount += 6;
+
+ while (bitCount >= 8) {
+ bitCount -= 8;
+ bytes.push((buffer >> bitCount) & 255);
+ }
+
+ buffer = bitCount > 0 ? buffer & ((1 << bitCount) - 1) : 0;
+ }
+
+ return bytes;
+}
diff --git a/src/infrastructure/url/scheme-settings/canonicalization.js b/src/infrastructure/url/scheme-settings/canonicalization.js
new file mode 100644
index 0000000..498eba6
--- /dev/null
+++ b/src/infrastructure/url/scheme-settings/canonicalization.js
@@ -0,0 +1,31 @@
+import {
+ degreesForColorMode,
+ inferColorModeFromDegrees,
+ isColorModeValue,
+ normalizeColorModeValue,
+} from '../../../domain/scheme/color-mode';
+import { sameValue } from './value-codec';
+
+export function resolveSchemeColorMode(scheme) {
+ if (isColorModeValue(scheme.colorMode)) {
+ const presetDegrees = degreesForColorMode(scheme.colorMode, scheme.hueDistance);
+ const normalizedColorMode = normalizeColorModeValue(scheme.colorMode);
+
+ if (presetDegrees && sameValue(scheme.degrees, presetDegrees)) {
+ return normalizedColorMode;
+ }
+ }
+
+ return inferColorModeFromDegrees(scheme.degrees, scheme.hueDistance) || 'custom';
+}
+
+export function canonicalizeSchemeColorMode(scheme) {
+ const inferredColorMode = inferColorModeFromDegrees(scheme.degrees, scheme.hueDistance);
+
+ if (inferredColorMode) {
+ scheme.colorMode = inferredColorMode;
+ return;
+ }
+
+ scheme.colorMode = 'custom';
+}
diff --git a/src/infrastructure/url/scheme-settings/index.js b/src/infrastructure/url/scheme-settings/index.js
new file mode 100644
index 0000000..2d27ce5
--- /dev/null
+++ b/src/infrastructure/url/scheme-settings/index.js
@@ -0,0 +1,55 @@
+import {
+ PACKED_SCHEME_URL_SETTINGS_VERSION,
+ TEXT_SCHEME_URL_SETTINGS_VERSION,
+} from './schema';
+import {
+ decodePackedSchemeUrlSettings,
+ encodePackedSchemeUrlSettings,
+} from './packed-codec';
+import {
+ decodeTextSchemeUrlSettings,
+ encodeTextSchemeUrlSettings,
+} from './text-codec';
+import {
+ LEGACY_SCHEME_QUERY_KEYS,
+ readLegacySchemeUrlSettings,
+} from './legacy-query-codec';
+
+export { LEGACY_SCHEME_QUERY_KEYS };
+
+export const COMPRESSED_SCHEME_QUERY_KEY = 's';
+
+export const SCHEME_QUERY_KEYS = Object.freeze([
+ COMPRESSED_SCHEME_QUERY_KEY,
+ ...LEGACY_SCHEME_QUERY_KEYS,
+]);
+
+export function encodeSchemeUrlSettings(scheme) {
+ return encodePackedSchemeUrlSettings(scheme) || encodeTextSchemeUrlSettings(scheme);
+}
+
+export function decodeSchemeUrlSettings(value) {
+ if (!value) {
+ return null;
+ }
+
+ const encodedValue = String(value);
+ const version = encodedValue[0];
+
+ if (version === PACKED_SCHEME_URL_SETTINGS_VERSION) {
+ return decodePackedSchemeUrlSettings(encodedValue.slice(1));
+ }
+
+ if (version === TEXT_SCHEME_URL_SETTINGS_VERSION) {
+ return decodeTextSchemeUrlSettings(encodedValue);
+ }
+
+ return null;
+}
+
+export function readSchemeUrlSettingsFromParams(params) {
+ return (
+ decodeSchemeUrlSettings(params.get(COMPRESSED_SCHEME_QUERY_KEY)) ||
+ readLegacySchemeUrlSettings(params)
+ );
+}
diff --git a/src/infrastructure/url/scheme-settings/legacy-query-codec.js b/src/infrastructure/url/scheme-settings/legacy-query-codec.js
new file mode 100644
index 0000000..5f6db1e
--- /dev/null
+++ b/src/infrastructure/url/scheme-settings/legacy-query-codec.js
@@ -0,0 +1,149 @@
+import {
+ clampHueDistance,
+ degreesForColorMode,
+ normalizeColorModeValue,
+} from '../../../domain/scheme/color-mode';
+import { createDefaultScheme } from '../../../domain/scheme/scheme-defaults';
+import {
+ clampLightnessRange,
+ clampSaturationRange,
+} from '../../../domain/scheme/scheme-state';
+import {
+ DYE_SCOPE_VALUES,
+ parseNumber,
+ parseNumberList,
+ SPECIAL_COLOR_VALUES,
+} from './value-codec';
+import { SCHEME_DEGREE_COUNT } from './schema';
+import { canonicalizeSchemeColorMode } from './canonicalization';
+
+export const LEGACY_SCHEME_QUERY_KEYS = Object.freeze([
+ 'hue',
+ 'colorMode',
+ 'hueSet',
+ 'hueDistance',
+ 'degrees',
+ 'saturation',
+ 'saturationRange',
+ 'chromaticLightness',
+ 'lightnessRange',
+ 'blackLightness',
+ 'whiteLightness',
+ 'dyeScope',
+ 'dyeColor',
+ 'background',
+ 'customBackgroundColor',
+ 'foreground',
+ 'customForegroundColor',
+]);
+
+function applyPresetDegreesIfMissing(scheme, hasDegreesParam) {
+ if (hasDegreesParam) {
+ return;
+ }
+
+ scheme.degrees = degreesForColorMode(scheme.colorMode, scheme.hueDistance);
+}
+
+export function readLegacySchemeUrlSettings(params) {
+ const scheme = createDefaultScheme();
+
+ const parsedHue = parseNumber(params.get('hue'));
+ if (parsedHue !== null) {
+ scheme.hue = parsedHue;
+ }
+
+ const colorMode = params.get('colorMode') || params.get('hueSet');
+ const normalizedColorMode = normalizeColorModeValue(colorMode);
+ if (normalizedColorMode) {
+ scheme.colorMode = normalizedColorMode;
+ }
+
+ if (params.has('hueDistance')) {
+ scheme.hueDistance = clampHueDistance(params.get('hueDistance'));
+ }
+
+ const degrees = parseNumberList(params.get('degrees'), SCHEME_DEGREE_COUNT);
+ const hasDegreesParam = params.has('degrees') && degrees !== null;
+ if (degrees) {
+ scheme.degrees = degrees;
+ }
+
+ const parsedSaturation = parseNumber(params.get('saturation'));
+ if (parsedSaturation !== null) {
+ scheme.saturation = parsedSaturation;
+ }
+
+ const parsedSaturationRange = parseNumber(params.get('saturationRange'));
+ if (parsedSaturationRange !== null) {
+ scheme.saturationRange = clampSaturationRange(parsedSaturationRange);
+ }
+
+ const chromaticLightness = parseNumberList(params.get('chromaticLightness'), 2);
+ if (chromaticLightness) {
+ [scheme.normalChromaticLightness, scheme.brightChromaticLightness] = chromaticLightness;
+ }
+
+ const parsedLightnessRange = parseNumber(params.get('lightnessRange'));
+ if (parsedLightnessRange !== null) {
+ scheme.lightnessRange = clampLightnessRange(parsedLightnessRange);
+ }
+
+ const blackLightness = parseNumberList(params.get('blackLightness'), 2);
+ if (blackLightness) {
+ [scheme.normalBlackLightness, scheme.brightBlackLightness] = blackLightness;
+ }
+
+ const whiteLightness = parseNumberList(params.get('whiteLightness'), 2);
+ if (whiteLightness) {
+ [scheme.normalWhiteLightness, scheme.brightWhiteLightness] = whiteLightness;
+ }
+
+ const dyeScope = params.get('dyeScope');
+ if (DYE_SCOPE_VALUES.includes(dyeScope)) {
+ scheme.dyeScope = dyeScope;
+ }
+
+ const dyeColor = parseNumberList(params.get('dyeColor'), 4);
+ if (dyeColor) {
+ [
+ scheme.dyeColor.hue,
+ scheme.dyeColor.saturation,
+ scheme.dyeColor.lightness,
+ scheme.dyeColor.alpha,
+ ] = dyeColor;
+ }
+
+ const background = params.get('background');
+ if (SPECIAL_COLOR_VALUES.includes(background)) {
+ scheme.background = background;
+ }
+
+ const customBackgroundColor = parseNumberList(params.get('customBackgroundColor'), 3);
+ if (customBackgroundColor) {
+ [
+ scheme.customBackgroundColor.hue,
+ scheme.customBackgroundColor.saturation,
+ scheme.customBackgroundColor.lightness,
+ ] = customBackgroundColor;
+ }
+
+ const foreground = params.get('foreground');
+ if (SPECIAL_COLOR_VALUES.includes(foreground)) {
+ scheme.foreground = foreground;
+ }
+
+ const customForegroundColor = parseNumberList(params.get('customForegroundColor'), 3);
+ if (customForegroundColor) {
+ [
+ scheme.customForegroundColor.hue,
+ scheme.customForegroundColor.saturation,
+ scheme.customForegroundColor.lightness,
+ ] = customForegroundColor;
+ }
+
+ applyPresetDegreesIfMissing(scheme, hasDegreesParam);
+ canonicalizeSchemeColorMode(scheme);
+
+ return scheme;
+}
diff --git a/src/infrastructure/url/scheme-settings/mapper.js b/src/infrastructure/url/scheme-settings/mapper.js
new file mode 100644
index 0000000..151a29c
--- /dev/null
+++ b/src/infrastructure/url/scheme-settings/mapper.js
@@ -0,0 +1,63 @@
+import { clampHueDistance } from '../../../domain/scheme/color-mode';
+import { createDefaultScheme } from '../../../domain/scheme/scheme-defaults';
+import {
+ clampLightnessRange,
+ clampSaturationRange,
+} from '../../../domain/scheme/scheme-state';
+import { canonicalizeSchemeColorMode } from './canonicalization';
+
+function containsMissingValue(value) {
+ return Array.isArray(value)
+ ? value.some(containsMissingValue)
+ : value === null || value === undefined;
+}
+
+export function hydrateSchemeSettings(values) {
+ if (Object.values(values).some(containsMissingValue)) {
+ return null;
+ }
+
+ const scheme = createDefaultScheme();
+ scheme.hue = values.hue;
+ scheme.colorMode = values.colorMode;
+ scheme.hueDistance = clampHueDistance(values.hueDistance);
+ scheme.degrees = values.degrees;
+ scheme.saturation = values.saturation;
+ scheme.saturationRange = clampSaturationRange(values.saturationRange);
+ [
+ scheme.normalChromaticLightness,
+ scheme.brightChromaticLightness,
+ ] = values.chromaticLightness;
+ scheme.lightnessRange = clampLightnessRange(values.lightnessRange);
+ [
+ scheme.normalBlackLightness,
+ scheme.brightBlackLightness,
+ ] = values.blackLightness;
+ [
+ scheme.normalWhiteLightness,
+ scheme.brightWhiteLightness,
+ ] = values.whiteLightness;
+ scheme.dyeScope = values.dyeScope;
+ [
+ scheme.dyeColor.hue,
+ scheme.dyeColor.saturation,
+ scheme.dyeColor.lightness,
+ scheme.dyeColor.alpha,
+ ] = values.dyeColor;
+ scheme.background = values.background;
+ [
+ scheme.customBackgroundColor.hue,
+ scheme.customBackgroundColor.saturation,
+ scheme.customBackgroundColor.lightness,
+ ] = values.customBackgroundColor;
+ scheme.foreground = values.foreground;
+ [
+ scheme.customForegroundColor.hue,
+ scheme.customForegroundColor.saturation,
+ scheme.customForegroundColor.lightness,
+ ] = values.customForegroundColor;
+
+ canonicalizeSchemeColorMode(scheme);
+
+ return scheme;
+}
diff --git a/src/infrastructure/url/scheme-settings/packed-codec.js b/src/infrastructure/url/scheme-settings/packed-codec.js
new file mode 100644
index 0000000..787356e
--- /dev/null
+++ b/src/infrastructure/url/scheme-settings/packed-codec.js
@@ -0,0 +1,214 @@
+import {
+ base64UrlToBytes,
+ BitReader,
+ BitWriter,
+ bytesToBase64Url,
+} from './base64url-bitstream';
+import { resolveSchemeColorMode } from './canonicalization';
+import { hydrateSchemeSettings } from './mapper';
+import {
+ COLOR_MODE_PACKED_VALUES,
+ DYE_SCOPE_PACKED_VALUES,
+ PACKED_SCHEME_URL_SETTINGS_VERSION,
+ SCHEME_DEGREE_COUNT,
+ SPECIAL_COLOR_PACKED_VALUES,
+} from './schema';
+
+const PACKING_EPSILON = 1e-9;
+
+function packedIndex(values, value) {
+ const index = values.indexOf(value);
+
+ return index >= 0 ? index : null;
+}
+
+function integerInRange(value, min, max) {
+ const numericValue = Number(value);
+
+ if (!Number.isInteger(numericValue) || numericValue < min || numericValue > max) {
+ return null;
+ }
+
+ return numericValue;
+}
+
+function scaledIntegerInRange(value, scale, min, max) {
+ const numericValue = Number(value);
+ const scaledValue = Math.round(numericValue * scale);
+
+ if (
+ !Number.isFinite(numericValue) ||
+ Math.abs(numericValue - (scaledValue / scale)) > PACKING_EPSILON ||
+ scaledValue < min ||
+ scaledValue > max
+ ) {
+ return null;
+ }
+
+ return scaledValue;
+}
+
+class PackedSettingsWriter {
+ constructor() {
+ this.writer = new BitWriter();
+ this.valid = true;
+ }
+
+ writeValue(values, value, width) {
+ this.writeRequired(packedIndex(values, value), width);
+ }
+
+ writeInteger(value, width, min, max) {
+ const packedValue = integerInRange(value, min, max);
+
+ this.writeRequired(packedValue === null ? null : packedValue - min, width);
+ }
+
+ writeScaledInteger(value, width, scale, min, max) {
+ const packedValue = scaledIntegerInRange(value, scale, min, max);
+
+ this.writeRequired(packedValue === null ? null : packedValue - min, width);
+ }
+
+ writeDegrees(degrees) {
+ if (!Array.isArray(degrees) || degrees.length !== SCHEME_DEGREE_COUNT) {
+ this.valid = false;
+ return;
+ }
+
+ degrees.forEach((degree) => this.writeInteger(degree, 9, 0, 359));
+ }
+
+ writeRequired(value, width) {
+ if (value === null) {
+ this.valid = false;
+ return;
+ }
+
+ this.writer.write(value, width);
+ }
+
+ finish() {
+ return this.valid ? bytesToBase64Url(this.writer.finish()) : null;
+ }
+}
+
+class PackedSettingsReader {
+ constructor(bytes) {
+ this.reader = new BitReader(bytes);
+ }
+
+ readValue(values, width) {
+ const index = this.reader.read(width);
+
+ return index === null ? null : values[index] || null;
+ }
+
+ readInteger(width, min) {
+ const value = this.reader.read(width);
+
+ return value === null ? null : value + min;
+ }
+
+ readScaledInteger(width, scale, min) {
+ const value = this.readInteger(width, min);
+
+ return value === null ? null : value / scale;
+ }
+
+ readDegrees() {
+ return Array.from({ length: SCHEME_DEGREE_COUNT }, () => this.readInteger(9, 0));
+ }
+}
+
+function writePackedScheme(writer, scheme) {
+ writer.writeValue(COLOR_MODE_PACKED_VALUES, resolveSchemeColorMode(scheme), 3);
+ writer.writeInteger(scheme.hue, 9, -180, 180);
+ writer.writeInteger(scheme.hueDistance, 6, 0, 45);
+ writer.writeDegrees(scheme.degrees);
+ writer.writeInteger(scheme.saturation, 7, 0, 100);
+ writer.writeInteger(scheme.saturationRange, 6, 0, 50);
+ writer.writeScaledInteger(scheme.normalChromaticLightness, 9, 2.56, 0, 256);
+ writer.writeScaledInteger(scheme.brightChromaticLightness, 9, 2.56, 0, 256);
+ writer.writeInteger(scheme.lightnessRange, 5, 0, 30);
+ writer.writeScaledInteger(scheme.normalBlackLightness, 9, 2.56, 0, 256);
+ writer.writeScaledInteger(scheme.brightBlackLightness, 9, 2.56, 0, 256);
+ writer.writeScaledInteger(scheme.normalWhiteLightness, 9, 2.56, 0, 256);
+ writer.writeScaledInteger(scheme.brightWhiteLightness, 9, 2.56, 0, 256);
+ writer.writeValue(DYE_SCOPE_PACKED_VALUES, scheme.dyeScope, 2);
+ writer.writeInteger(scheme.dyeColor.hue, 9, 0, 360);
+ writer.writeScaledInteger(scheme.dyeColor.saturation, 14, 100, 0, 10000);
+ writer.writeScaledInteger(scheme.dyeColor.lightness, 14, 100, 0, 10000);
+ writer.writeScaledInteger(scheme.dyeColor.alpha, 7, 100, 0, 100);
+ writer.writeValue(SPECIAL_COLOR_PACKED_VALUES, scheme.background, 3);
+ writer.writeInteger(scheme.customBackgroundColor.hue, 9, 0, 360);
+ writer.writeScaledInteger(scheme.customBackgroundColor.saturation, 14, 100, 0, 10000);
+ writer.writeScaledInteger(scheme.customBackgroundColor.lightness, 14, 100, 0, 10000);
+ writer.writeValue(SPECIAL_COLOR_PACKED_VALUES, scheme.foreground, 3);
+ writer.writeInteger(scheme.customForegroundColor.hue, 9, 0, 360);
+ writer.writeScaledInteger(scheme.customForegroundColor.saturation, 14, 100, 0, 10000);
+ writer.writeScaledInteger(scheme.customForegroundColor.lightness, 14, 100, 0, 10000);
+}
+
+function readPackedScheme(reader) {
+ return {
+ colorMode: reader.readValue(COLOR_MODE_PACKED_VALUES, 3),
+ hue: reader.readInteger(9, -180),
+ hueDistance: reader.readInteger(6, 0),
+ degrees: reader.readDegrees(),
+ saturation: reader.readInteger(7, 0),
+ saturationRange: reader.readInteger(6, 0),
+ chromaticLightness: [
+ reader.readScaledInteger(9, 2.56, 0),
+ reader.readScaledInteger(9, 2.56, 0),
+ ],
+ lightnessRange: reader.readInteger(5, 0),
+ blackLightness: [
+ reader.readScaledInteger(9, 2.56, 0),
+ reader.readScaledInteger(9, 2.56, 0),
+ ],
+ whiteLightness: [
+ reader.readScaledInteger(9, 2.56, 0),
+ reader.readScaledInteger(9, 2.56, 0),
+ ],
+ dyeScope: reader.readValue(DYE_SCOPE_PACKED_VALUES, 2),
+ dyeColor: [
+ reader.readInteger(9, 0),
+ reader.readScaledInteger(14, 100, 0),
+ reader.readScaledInteger(14, 100, 0),
+ reader.readScaledInteger(7, 100, 0),
+ ],
+ background: reader.readValue(SPECIAL_COLOR_PACKED_VALUES, 3),
+ customBackgroundColor: [
+ reader.readInteger(9, 0),
+ reader.readScaledInteger(14, 100, 0),
+ reader.readScaledInteger(14, 100, 0),
+ ],
+ foreground: reader.readValue(SPECIAL_COLOR_PACKED_VALUES, 3),
+ customForegroundColor: [
+ reader.readInteger(9, 0),
+ reader.readScaledInteger(14, 100, 0),
+ reader.readScaledInteger(14, 100, 0),
+ ],
+ };
+}
+
+export function encodePackedSchemeUrlSettings(scheme) {
+ const writer = new PackedSettingsWriter();
+
+ writePackedScheme(writer, scheme);
+
+ const payload = writer.finish();
+
+ return payload ? `${PACKED_SCHEME_URL_SETTINGS_VERSION}${payload}` : null;
+}
+
+export function decodePackedSchemeUrlSettings(value) {
+ const bytes = base64UrlToBytes(value);
+
+ if (!bytes) {
+ return null;
+ }
+
+ return hydrateSchemeSettings(readPackedScheme(new PackedSettingsReader(bytes)));
+}
diff --git a/src/infrastructure/url/scheme-settings/schema.js b/src/infrastructure/url/scheme-settings/schema.js
new file mode 100644
index 0000000..80b35af
--- /dev/null
+++ b/src/infrastructure/url/scheme-settings/schema.js
@@ -0,0 +1,64 @@
+export const TEXT_SCHEME_URL_SETTINGS_VERSION = '1';
+export const PACKED_SCHEME_URL_SETTINGS_VERSION = '2';
+export const TEXT_FIELD_SEPARATOR = '~';
+export const TEXT_SCHEME_FIELD_COUNT = 17;
+export const SCHEME_DEGREE_COUNT = 6;
+
+export const COLOR_MODE_TEXT_CODES = Object.freeze({
+ custom: 'c',
+ monochrome: 'm',
+ duotone: 'd',
+ tricolor: 't',
+ hexachrome: 'h',
+});
+
+export const DYE_SCOPE_TEXT_CODES = Object.freeze({
+ none: 'n',
+ all: 'a',
+ achromatic: 'g',
+ color: 'c',
+});
+
+export const SPECIAL_COLOR_TEXT_CODES = Object.freeze({
+ custom: 'c',
+ black: 'k',
+ bright_black: 'K',
+ white: 'w',
+ bright_white: 'W',
+});
+
+export const COLOR_MODE_TEXT_VALUES = invertMap(COLOR_MODE_TEXT_CODES);
+export const DYE_SCOPE_TEXT_VALUES = invertMap(DYE_SCOPE_TEXT_CODES);
+export const SPECIAL_COLOR_TEXT_VALUES = invertMap(SPECIAL_COLOR_TEXT_CODES);
+
+export const COLOR_MODE_PACKED_VALUES = Object.freeze([
+ 'custom',
+ 'monochrome',
+ 'duotone',
+ 'tricolor',
+ 'hexachrome',
+]);
+
+export const DYE_SCOPE_PACKED_VALUES = Object.freeze(['none', 'all', 'achromatic', 'color']);
+
+export const SPECIAL_COLOR_PACKED_VALUES = Object.freeze([
+ 'custom',
+ 'black',
+ 'bright_black',
+ 'white',
+ 'bright_white',
+]);
+
+function invertMap(map) {
+ return Object.freeze(Object.fromEntries(
+ Object.entries(map).map(([key, value]) => [value, key])
+ ));
+}
+
+export function codeFor(map, value) {
+ return map[value] || null;
+}
+
+export function valueFor(map, code) {
+ return map[code] || null;
+}
diff --git a/src/infrastructure/url/scheme-settings/text-codec.js b/src/infrastructure/url/scheme-settings/text-codec.js
new file mode 100644
index 0000000..f9db785
--- /dev/null
+++ b/src/infrastructure/url/scheme-settings/text-codec.js
@@ -0,0 +1,126 @@
+import { resolveSchemeColorMode } from './canonicalization';
+import { hydrateSchemeSettings } from './mapper';
+import {
+ codeFor,
+ COLOR_MODE_TEXT_CODES,
+ COLOR_MODE_TEXT_VALUES,
+ DYE_SCOPE_TEXT_CODES,
+ DYE_SCOPE_TEXT_VALUES,
+ SCHEME_DEGREE_COUNT,
+ SPECIAL_COLOR_TEXT_CODES,
+ SPECIAL_COLOR_TEXT_VALUES,
+ TEXT_FIELD_SEPARATOR,
+ TEXT_SCHEME_FIELD_COUNT,
+ TEXT_SCHEME_URL_SETTINGS_VERSION,
+ valueFor,
+} from './schema';
+import {
+ parseNumber,
+ parseNumberList,
+ serializeSchemeSettingValue,
+} from './value-codec';
+
+function encodedTextValues(scheme) {
+ return [
+ TEXT_SCHEME_URL_SETTINGS_VERSION,
+ serializeSchemeSettingValue('hue', scheme.hue),
+ codeFor(COLOR_MODE_TEXT_CODES, resolveSchemeColorMode(scheme)),
+ serializeSchemeSettingValue('hueDistance', scheme.hueDistance),
+ serializeSchemeSettingValue('degrees', scheme.degrees),
+ serializeSchemeSettingValue('saturation', scheme.saturation),
+ serializeSchemeSettingValue('saturationRange', scheme.saturationRange),
+ serializeSchemeSettingValue('chromaticLightness', [
+ scheme.normalChromaticLightness,
+ scheme.brightChromaticLightness,
+ ]),
+ serializeSchemeSettingValue('lightnessRange', scheme.lightnessRange),
+ serializeSchemeSettingValue('blackLightness', [
+ scheme.normalBlackLightness,
+ scheme.brightBlackLightness,
+ ]),
+ serializeSchemeSettingValue('whiteLightness', [
+ scheme.normalWhiteLightness,
+ scheme.brightWhiteLightness,
+ ]),
+ codeFor(DYE_SCOPE_TEXT_CODES, scheme.dyeScope),
+ serializeSchemeSettingValue('dyeColor', [
+ scheme.dyeColor.hue,
+ scheme.dyeColor.saturation,
+ scheme.dyeColor.lightness,
+ scheme.dyeColor.alpha,
+ ]),
+ codeFor(SPECIAL_COLOR_TEXT_CODES, scheme.background),
+ serializeSchemeSettingValue('customBackgroundColor', [
+ scheme.customBackgroundColor.hue,
+ scheme.customBackgroundColor.saturation,
+ scheme.customBackgroundColor.lightness,
+ ]),
+ codeFor(SPECIAL_COLOR_TEXT_CODES, scheme.foreground),
+ serializeSchemeSettingValue('customForegroundColor', [
+ scheme.customForegroundColor.hue,
+ scheme.customForegroundColor.saturation,
+ scheme.customForegroundColor.lightness,
+ ]),
+ ];
+}
+
+function hydrateSchemeFromTextFields(fields) {
+ const [
+ version,
+ hueValue,
+ colorModeValue,
+ hueDistanceValue,
+ degreesValue,
+ saturationValue,
+ saturationRangeValue,
+ chromaticLightnessValue,
+ lightnessRangeValue,
+ blackLightnessValue,
+ whiteLightnessValue,
+ dyeScopeValue,
+ dyeColorValue,
+ backgroundValue,
+ customBackgroundColorValue,
+ foregroundValue,
+ customForegroundColorValue,
+ ] = fields;
+
+ if (version !== TEXT_SCHEME_URL_SETTINGS_VERSION) {
+ return null;
+ }
+
+ return hydrateSchemeSettings({
+ hue: parseNumber(hueValue),
+ colorMode: valueFor(COLOR_MODE_TEXT_VALUES, colorModeValue),
+ hueDistance: hueDistanceValue,
+ degrees: parseNumberList(degreesValue, SCHEME_DEGREE_COUNT),
+ saturation: parseNumber(saturationValue),
+ saturationRange: saturationRangeValue,
+ chromaticLightness: parseNumberList(chromaticLightnessValue, 2),
+ lightnessRange: lightnessRangeValue,
+ blackLightness: parseNumberList(blackLightnessValue, 2),
+ whiteLightness: parseNumberList(whiteLightnessValue, 2),
+ dyeScope: valueFor(DYE_SCOPE_TEXT_VALUES, dyeScopeValue),
+ dyeColor: parseNumberList(dyeColorValue, 4),
+ background: valueFor(SPECIAL_COLOR_TEXT_VALUES, backgroundValue),
+ customBackgroundColor: parseNumberList(customBackgroundColorValue, 3),
+ foreground: valueFor(SPECIAL_COLOR_TEXT_VALUES, foregroundValue),
+ customForegroundColor: parseNumberList(customForegroundColorValue, 3),
+ });
+}
+
+export function encodeTextSchemeUrlSettings(scheme) {
+ return encodedTextValues(scheme).join(TEXT_FIELD_SEPARATOR);
+}
+
+export function decodeTextSchemeUrlSettings(value) {
+ if (!value) {
+ return null;
+ }
+
+ const fields = String(value).split(TEXT_FIELD_SEPARATOR);
+
+ return fields.length === TEXT_SCHEME_FIELD_COUNT
+ ? hydrateSchemeFromTextFields(fields)
+ : null;
+}
diff --git a/src/infrastructure/url/scheme-settings/value-codec.js b/src/infrastructure/url/scheme-settings/value-codec.js
new file mode 100644
index 0000000..d0639c7
--- /dev/null
+++ b/src/infrastructure/url/scheme-settings/value-codec.js
@@ -0,0 +1,101 @@
+export const DYE_SCOPE_VALUES = Object.freeze(['none', 'all', 'achromatic', 'color']);
+export const SPECIAL_COLOR_VALUES = Object.freeze(['custom', 'black', 'bright_black', 'white', 'bright_white']);
+
+const LIGHTNESS_STEP = 25 / 64;
+const QUANTIZE_EPSILON = 1e-9;
+
+export function parseNumber(value) {
+ if (value === null || value === '') {
+ return null;
+ }
+
+ const numericValue = Number(value);
+ return Number.isFinite(numericValue) ? numericValue : null;
+}
+
+export function parseNumberList(value, expectedLength) {
+ const entries = String(value)
+ .split(',')
+ .map((entry) => parseNumber(entry));
+
+ return entries.length === expectedLength && entries.every((entry) => entry !== null)
+ ? entries
+ : null;
+}
+
+export function sameValue(first, second) {
+ if (Array.isArray(first) && Array.isArray(second)) {
+ return (
+ first.length === second.length &&
+ first.every((entry, index) => entry === second[index])
+ );
+ }
+
+ return first === second;
+}
+
+function serializeRoundedNumber(value, maxDecimals) {
+ return String(Number(value.toFixed(maxDecimals)));
+}
+
+function serializeQuantizedNumber(value, { step, maxDecimals }) {
+ const numericValue = Number(value);
+
+ if (!Number.isFinite(numericValue)) {
+ return String(value);
+ }
+
+ const quantizedValue = Math.round(numericValue / step) * step;
+
+ if (Math.abs(numericValue - quantizedValue) <= QUANTIZE_EPSILON) {
+ return serializeRoundedNumber(quantizedValue, maxDecimals);
+ }
+
+ return String(numericValue);
+}
+
+function serializeIntegerLike(value) {
+ return serializeQuantizedNumber(value, { step: 1, maxDecimals: 0 });
+}
+
+function serializePickerNumber(value) {
+ return serializeQuantizedNumber(value, { step: 0.01, maxDecimals: 2 });
+}
+
+function serializeLightnessValue(value) {
+ return serializeQuantizedNumber(value, { step: LIGHTNESS_STEP, maxDecimals: 6 });
+}
+
+export function serializeSchemeSettingValue(key, value) {
+ switch (key) {
+ case 'hue':
+ case 'hueDistance':
+ case 'degrees':
+ case 'saturation':
+ case 'saturationRange':
+ case 'lightnessRange':
+ return Array.isArray(value)
+ ? value.map(serializeIntegerLike).join(',')
+ : serializeIntegerLike(value);
+ case 'chromaticLightness':
+ case 'blackLightness':
+ case 'whiteLightness':
+ return value.map(serializeLightnessValue).join(',');
+ case 'dyeColor':
+ return [
+ serializeIntegerLike(value[0]),
+ serializePickerNumber(value[1]),
+ serializePickerNumber(value[2]),
+ serializePickerNumber(value[3]),
+ ].join(',');
+ case 'customBackgroundColor':
+ case 'customForegroundColor':
+ return [
+ serializeIntegerLike(value[0]),
+ serializePickerNumber(value[1]),
+ serializePickerNumber(value[2]),
+ ].join(',');
+ default:
+ return String(value);
+ }
+}
diff --git a/src/infrastructure/url/share-urls.js b/src/infrastructure/url/share-urls.js
new file mode 100644
index 0000000..0d4e120
--- /dev/null
+++ b/src/infrastructure/url/share-urls.js
@@ -0,0 +1,70 @@
+import { buildSchemeSearch } from './scheme-query';
+import { buildMinttyDragSchemeHash } from './mintty-drag-scheme';
+
+export const SHARE_TEXT = 'Terminal color scheme from 4bit:';
+const SHARE_BASE_URL = 'https://ciembor.github.io/4bit/';
+const DEFAULT_SHARE_URL = new URL(SHARE_BASE_URL);
+const PRIVATE_HOSTNAMES = new Set(['localhost', '127.0.0.1', '::1']);
+
+function resolveShareBaseLocation(location = null) {
+ if (location?.origin && location?.pathname) {
+ const currentUrl = new URL(`${location.origin}${location.pathname}`);
+
+ if (
+ currentUrl.protocol === 'https:' &&
+ !PRIVATE_HOSTNAMES.has(currentUrl.hostname) &&
+ !currentUrl.hostname.endsWith('.local')
+ ) {
+ return {
+ origin: currentUrl.origin,
+ pathname: currentUrl.pathname,
+ };
+ }
+ }
+
+ return {
+ origin: DEFAULT_SHARE_URL.origin,
+ pathname: DEFAULT_SHARE_URL.pathname,
+ };
+}
+
+export function buildShareUrl({ scheme, colors = null, location = null }) {
+ const { origin, pathname } = resolveShareBaseLocation(location);
+
+ return [
+ origin,
+ pathname,
+ buildSchemeSearch(scheme),
+ buildMinttyDragSchemeHash(colors),
+ ].join('');
+}
+
+export function buildTwitterShareHref({ scheme, location = null }) {
+ const params = new URLSearchParams({
+ text: SHARE_TEXT,
+ url: buildShareUrl({ scheme, location }),
+ via: 'ciembor',
+ });
+
+ return `https://twitter.com/intent/tweet?${params.toString()}`;
+}
+
+export function buildLinkedInShareHref({ scheme, colors = null, location = null }) {
+ const params = new URLSearchParams({
+ url: buildShareUrl({ scheme, colors, location }),
+ });
+
+ return `https://www.linkedin.com/sharing/share-offsite/?${params.toString()}`;
+}
+
+export function buildFacebookShareHref({ scheme, colors = null, location = null }) {
+ const params = new URLSearchParams({
+ u: buildShareUrl({ scheme, colors, location }),
+ });
+
+ return `https://www.facebook.com/sharer/sharer.php?${params.toString()}`;
+}
+
+export function defaultShareBaseUrl() {
+ return SHARE_BASE_URL;
+}
diff --git a/src/infrastructure/vendor/jquery.ui.colorPicker.js b/src/infrastructure/vendor/jquery.ui.colorPicker.js
new file mode 100644
index 0000000..e0ed3df
--- /dev/null
+++ b/src/infrastructure/vendor/jquery.ui.colorPicker.js
@@ -0,0 +1,528 @@
+import jQuery from 'jquery';
+
+const $ = jQuery;
+
+window.jQuery = window.$ = jQuery;
+
+const __indexOf = Array.prototype.indexOf || function(item) {
+ for (let i = 0, length = this.length; i < length; i += 1) {
+ if (i in this && this[i] === item) {
+ return i;
+ }
+ }
+
+ return -1;
+};
+
+$.widget('oal.colorPicker', {
+ options: {
+ size: 250,
+ format: 'hsla'
+ },
+
+ _create() {
+ let lightness;
+ let alpha;
+
+ this.lightness = 0;
+ this.alpha = 1;
+ this.fromCenter = 0;
+ this.pickerPos = [0, 0];
+ this.parent = $('
');
+ this.parent.css({
+ width: this.options.size + 36
+ });
+ this.element.addClass('colorInput');
+ this.element.css({
+ width: this.options.size + 36
+ });
+ this.element.wrap(this.parent);
+ this.canvasId = `colorpicker${parseInt(Math.random() * 9999, 10)}`;
+ this.wheel = $(
+ `
').css({
+ width: this.options.size,
+ height: this.options.size
+ });
+ this.element.before(lightness);
+
+ alpha = $('
').css({
+ width: this.options.size,
+ height: this.options.size
+ });
+ this.element.before(alpha);
+
+ this.lightnessSlider = $('
').css({
+ height: this.options.size
+ });
+ this.element.before(this.lightnessSlider);
+ this.lightnessSlider.find('span.handle').draggable({
+ containment: 'parent',
+ drag: (event, ui) => this._setLightness(ui.position.top, true)
+ });
+
+ this.alphaSlider = $('
').css({
+ height: this.options.size
+ });
+ this.element.before(this.alphaSlider);
+ this.alphaSlider.find('span.handle').draggable({
+ containment: 'parent',
+ drag: (event, ui) => this._setAlpha(ui.position.top, true)
+ });
+
+ this.picker = $('
+
+
+
+
+
+
+
About 4bit
+
+ 4bit is a terminal color scheme designer. It helps you build a 16-color terminal palette
+ without editing every ANSI color by hand.
+
+
+ Pick a hue, saturation, brightness, color mode, background, and dye scope. 4bit calculates the
+ normal and bright colors, then exports the result as terminal schemes for common terminal emulators.
+
+
+
+ Create a Terminal Color Scheme
+
+
+
+ View Source
+
+
+
+
+
+
+
+
+ Why 4bit Exists
+
+
+ Terminal Colors
+
+ A useful terminal theme needs more than a few nice hex values. The foreground, background,
+ normal colors, and bright colors should work together when real command output fills the screen.
+
+
+
+ Terminal Schemes
+
+ 4bit turns a small set of controls into a complete terminal scheme. It is useful when you want
+ your own palette instead of another downloaded theme.
+
+
+
+ Terminal Themes
+
+ The same palette can be exported for several terminal apps. That matters if you move between
+ Linux, macOS, Windows, SSH sessions, or different terminal emulators.
+
+
+
+
+
+
+
+ 4bit exports terminal color themes and configuration snippets for these terminals:
+
+
+
+
+
+ How it Works
+
+ Terminal colors are usually easier to read when they come from one palette system. 4bit starts with
+ hue, saturation, and lightness instead of unrelated hex values, then calculates the ANSI colors from
+ those settings. That keeps red, yellow, green, cyan, blue, and magenta related to each other, and keeps
+ the bright variants lighter without turning the whole theme into a random set of colors.
+
+
+ The color modes decide how the six chromatic terminal colors are spaced around the color wheel:
+ monochrome keeps them close to one hue, duotone uses two sides of the wheel, tricolor uses three,
+ and hexachrome follows the standard six-color spacing. Hue distance, saturation range, and lightness
+ range let you loosen that structure when a terminal theme needs more contrast or more variation.
+
+
+ Black, bright black, white, and bright white are handled separately as achromatic colors, because they
+ carry most of the text/background contrast in a terminal. Foreground and background can reuse calculated
+ colors or use custom HSL values. The dye option can blend one color into chromatic colors, achromatic
+ colors, or the full scheme when you want the whole terminal color theme to share a visible tint.
+
+
+
+
+ Project History and Community Use
+
+ I created 4bit in 2012. I shared it on Hacker News and Reddit, and it later showed up in references from
+ other terminal color projects. Mintty also integrated 4bit into its options dialog: the Color Scheme
+ Designer button in the theme/color settings opens 4bit, so mintty users can design a scheme and bring it
+ back as a mintty theme.
+
+
+ The project still has the same job: make terminal color scheme design visual enough to adjust quickly,
+ but concrete enough to export into real config files.
+
+
+
+
+ Sources and References
+
+
+
+
+
+
+
+
diff --git a/src/presentation/about-page/main.js b/src/presentation/about-page/main.js
new file mode 100644
index 0000000..fd4663c
--- /dev/null
+++ b/src/presentation/about-page/main.js
@@ -0,0 +1,14 @@
+import '../shared/assets/styles/reset.less';
+import '../shared/assets/styles/fonts.less';
+import '../shared/assets/styles/base.less';
+import '../shared/assets/styles/page-shell.less';
+
+import { createPinia } from 'pinia';
+import { createApp } from 'vue';
+import AboutPage from './AboutPage.vue';
+import { initializeAboutPageTheme } from './theme-bootstrap';
+
+const pinia = createPinia();
+
+initializeAboutPageTheme(pinia);
+createApp(AboutPage).use(pinia).mount('#about-page');
diff --git a/src/presentation/about-page/theme-bootstrap.js b/src/presentation/about-page/theme-bootstrap.js
new file mode 100644
index 0000000..534fdd7
--- /dev/null
+++ b/src/presentation/about-page/theme-bootstrap.js
@@ -0,0 +1,23 @@
+import { calculateSchemeColors } from '../../domain/scheme/color-scheme-calculator';
+import { SCHEME_STORAGE_KEY } from '../../infrastructure/browser/scheme-storage-key';
+import { readSchemeFromSearch } from '../../infrastructure/url/scheme-query';
+import { useCalculatedSchemeStore } from '../shared/stores/calculated-scheme';
+import { useSchemeStore } from '../shared/stores/scheme';
+import { applyThemeVariables } from '../shared/theme/css-theme-variables';
+
+function readPersistedSchemeSearch() {
+ try {
+ return window.localStorage.getItem(SCHEME_STORAGE_KEY) || '';
+ } catch {
+ return '';
+ }
+}
+
+export function initializeAboutPageTheme(pinia) {
+ const scheme = readSchemeFromSearch(readPersistedSchemeSearch());
+ const colors = calculateSchemeColors(scheme);
+
+ useSchemeStore(pinia).replaceScheme(scheme);
+ useCalculatedSchemeStore(pinia).calculatedScheme = colors;
+ applyThemeVariables(colors);
+}
diff --git a/src/presentation/editor-page/EditorPage.vue b/src/presentation/editor-page/EditorPage.vue
new file mode 100644
index 0000000..67a95bf
--- /dev/null
+++ b/src/presentation/editor-page/EditorPage.vue
@@ -0,0 +1,142 @@
+
+
+
+
+
+
+
+
+
diff --git a/src/presentation/editor-page/calculated-scheme-sync.js b/src/presentation/editor-page/calculated-scheme-sync.js
new file mode 100644
index 0000000..259621e
--- /dev/null
+++ b/src/presentation/editor-page/calculated-scheme-sync.js
@@ -0,0 +1,43 @@
+import { watch } from 'vue';
+import { useSchemeStore } from '../shared/stores/scheme';
+import { useCalculatedSchemeStore } from '../shared/stores/calculated-scheme';
+import { calculateSchemeColors } from '../../domain/scheme/color-scheme-calculator';
+
+class CalculatedSchemeSync {
+ constructor({
+ schemeStore = useSchemeStore(),
+ calculatedSchemeStore = useCalculatedSchemeStore(),
+ } = {}) {
+ this.schemeStore = schemeStore;
+ this.calculatedSchemeStore = calculatedSchemeStore;
+ this.stopWatcher = null;
+
+ this.start(watch);
+ }
+
+ updateCalculatedScheme(scheme) {
+ this.calculatedSchemeStore.calculatedScheme = calculateSchemeColors(scheme);
+ }
+
+ start(watchFn = watch) {
+ this.stop();
+ this.stopWatcher = watchFn(
+ () => this.schemeStore.scheme,
+ (scheme) => {
+ if (scheme) {
+ this.updateCalculatedScheme(scheme);
+ }
+ },
+ { immediate: true, deep: true }
+ );
+
+ return this.stopWatcher;
+ }
+
+ stop() {
+ this.stopWatcher?.();
+ this.stopWatcher = null;
+ }
+}
+
+export default CalculatedSchemeSync;
diff --git a/src/presentation/editor-page/components/EditorControls.vue b/src/presentation/editor-page/components/EditorControls.vue
new file mode 100644
index 0000000..dd647ff
--- /dev/null
+++ b/src/presentation/editor-page/components/EditorControls.vue
@@ -0,0 +1,123 @@
+
+
+
+
+
Global Properties
+ defaults
+
+ Hue:
+ Saturation:
+
+
+ Lightness
+ Color:
+ Black:
+ White:
+
+
+
+
+
+
+
diff --git a/src/presentation/editor-page/components/TerminalDisplay.vue b/src/presentation/editor-page/components/TerminalDisplay.vue
new file mode 100644
index 0000000..fcaded3
--- /dev/null
+++ b/src/presentation/editor-page/components/TerminalDisplay.vue
@@ -0,0 +1,65 @@
+
+
+
+
+
+
+
diff --git a/src/presentation/editor-page/components/controls/AdvancedControls.vue b/src/presentation/editor-page/components/controls/AdvancedControls.vue
new file mode 100644
index 0000000..74928f0
--- /dev/null
+++ b/src/presentation/editor-page/components/controls/AdvancedControls.vue
@@ -0,0 +1,428 @@
+
+
+ Advanced
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/src/presentation/editor-page/components/controls/advanced/AdvancedOptionGroup.vue b/src/presentation/editor-page/components/controls/advanced/AdvancedOptionGroup.vue
new file mode 100644
index 0000000..92bdf92
--- /dev/null
+++ b/src/presentation/editor-page/components/controls/advanced/AdvancedOptionGroup.vue
@@ -0,0 +1,145 @@
+
+
+
+
+
+
+
diff --git a/src/presentation/editor-page/components/controls/advanced/LegacyColorPicker.vue b/src/presentation/editor-page/components/controls/advanced/LegacyColorPicker.vue
new file mode 100644
index 0000000..90fb5ae
--- /dev/null
+++ b/src/presentation/editor-page/components/controls/advanced/LegacyColorPicker.vue
@@ -0,0 +1,118 @@
+
+
+
+
+
+
+
+
diff --git a/src/presentation/editor-page/components/controls/sliders/BaseSlider.vue b/src/presentation/editor-page/components/controls/sliders/BaseSlider.vue
new file mode 100644
index 0000000..c40dd4b
--- /dev/null
+++ b/src/presentation/editor-page/components/controls/sliders/BaseSlider.vue
@@ -0,0 +1,136 @@
+
+
+
+
+
+
+
diff --git a/src/presentation/editor-page/components/controls/sliders/BlackLightnessSlider.vue b/src/presentation/editor-page/components/controls/sliders/BlackLightnessSlider.vue
new file mode 100644
index 0000000..ab0a1e5
--- /dev/null
+++ b/src/presentation/editor-page/components/controls/sliders/BlackLightnessSlider.vue
@@ -0,0 +1,51 @@
+
+
+
+
diff --git a/src/presentation/editor-page/components/controls/sliders/ColorLightnessSlider.vue b/src/presentation/editor-page/components/controls/sliders/ColorLightnessSlider.vue
new file mode 100644
index 0000000..3859a0b
--- /dev/null
+++ b/src/presentation/editor-page/components/controls/sliders/ColorLightnessSlider.vue
@@ -0,0 +1,51 @@
+
+
+
+
diff --git a/src/presentation/editor-page/components/controls/sliders/HueSlider.vue b/src/presentation/editor-page/components/controls/sliders/HueSlider.vue
new file mode 100644
index 0000000..a5f35f5
--- /dev/null
+++ b/src/presentation/editor-page/components/controls/sliders/HueSlider.vue
@@ -0,0 +1,59 @@
+
+
+
+
diff --git a/src/presentation/editor-page/components/controls/sliders/SaturationSlider.vue b/src/presentation/editor-page/components/controls/sliders/SaturationSlider.vue
new file mode 100644
index 0000000..bbc2a63
--- /dev/null
+++ b/src/presentation/editor-page/components/controls/sliders/SaturationSlider.vue
@@ -0,0 +1,44 @@
+
+
+
+
diff --git a/src/presentation/editor-page/components/controls/sliders/WhiteLightnessSlider.vue b/src/presentation/editor-page/components/controls/sliders/WhiteLightnessSlider.vue
new file mode 100644
index 0000000..1489bb6
--- /dev/null
+++ b/src/presentation/editor-page/components/controls/sliders/WhiteLightnessSlider.vue
@@ -0,0 +1,51 @@
+
+
+
+
diff --git a/src/presentation/editor-page/components/page-header/DownloadSchemeDialog.vue b/src/presentation/editor-page/components/page-header/DownloadSchemeDialog.vue
new file mode 100644
index 0000000..07f5129
--- /dev/null
+++ b/src/presentation/editor-page/components/page-header/DownloadSchemeDialog.vue
@@ -0,0 +1,276 @@
+
+
+
+
+
+
+
+
+
diff --git a/src/presentation/editor-page/components/page-header/GetSchemeButton.vue b/src/presentation/editor-page/components/page-header/GetSchemeButton.vue
new file mode 100644
index 0000000..fe23b41
--- /dev/null
+++ b/src/presentation/editor-page/components/page-header/GetSchemeButton.vue
@@ -0,0 +1,35 @@
+
+
+ Download Scheme
+
+
+
+
diff --git a/src/presentation/editor-page/components/page-header/SocialMedia.vue b/src/presentation/editor-page/components/page-header/SocialMedia.vue
new file mode 100644
index 0000000..5adc9b1
--- /dev/null
+++ b/src/presentation/editor-page/components/page-header/SocialMedia.vue
@@ -0,0 +1,75 @@
+
+
+
+
+
diff --git a/src/presentation/editor-page/main.js b/src/presentation/editor-page/main.js
new file mode 100644
index 0000000..47e279b
--- /dev/null
+++ b/src/presentation/editor-page/main.js
@@ -0,0 +1,34 @@
+import '../shared/assets/styles/jquery-ui.custom.css'
+import '../shared/assets/styles/jquery.ui.colorPicker.css'
+import '../shared/assets/styles/reset.less';
+import '../shared/assets/styles/fonts.less';
+import '../shared/assets/styles/base.less';
+import '../shared/assets/styles/page-shell.less';
+
+import jQuery from 'jquery'
+window.jQuery = window.$ = jQuery
+
+import { createPinia } from 'pinia';
+import { createApp } from 'vue';
+import EditorPage from './EditorPage.vue';
+import { hydrateSchemeStoreFromLocation } from '../../infrastructure/browser/scheme-url-sync';
+import { useSchemeStore } from '../shared/stores/scheme';
+
+async function startApp() {
+ await import('jquery-ui/ui/version');
+ await import('jquery-ui/ui/widget');
+ await import('jquery-ui/ui/data');
+ await import('jquery-ui/ui/plugin');
+ await import('jquery-ui/ui/scroll-parent');
+ await import('jquery-ui/ui/keycode');
+ await import('jquery-ui/ui/widgets/mouse');
+ await import('jquery-ui/ui/widgets/draggable');
+ await import('jquery-ui/ui/widgets/slider');
+ await import('../../infrastructure/vendor/jquery.ui.colorPicker.js');
+
+ const pinia = createPinia();
+ hydrateSchemeStoreFromLocation(useSchemeStore(pinia));
+ createApp(EditorPage).use(pinia).mount('#app');
+}
+
+startApp();
diff --git a/src/presentation/editor-page/terminal-preview/terminal-view-theme.js b/src/presentation/editor-page/terminal-preview/terminal-view-theme.js
new file mode 100644
index 0000000..73f06b2
--- /dev/null
+++ b/src/presentation/editor-page/terminal-preview/terminal-view-theme.js
@@ -0,0 +1,28 @@
+function colorHex(colors, name) {
+ return colors[name]?.hex?.() ?? '#000000';
+}
+
+export function terminalViewThemeFromScheme(colors) {
+ return {
+ background: colorHex(colors, 'background'),
+ foreground: colorHex(colors, 'foreground'),
+ cursor: colorHex(colors, 'foreground'),
+ selectionBackground: colorHex(colors, 'brightBlack'),
+ black: colorHex(colors, 'black'),
+ red: colorHex(colors, 'red'),
+ green: colorHex(colors, 'green'),
+ yellow: colorHex(colors, 'yellow'),
+ blue: colorHex(colors, 'blue'),
+ magenta: colorHex(colors, 'magenta'),
+ cyan: colorHex(colors, 'cyan'),
+ white: colorHex(colors, 'white'),
+ brightBlack: colorHex(colors, 'brightBlack'),
+ brightRed: colorHex(colors, 'brightRed'),
+ brightGreen: colorHex(colors, 'brightGreen'),
+ brightYellow: colorHex(colors, 'brightYellow'),
+ brightBlue: colorHex(colors, 'brightBlue'),
+ brightMagenta: colorHex(colors, 'brightMagenta'),
+ brightCyan: colorHex(colors, 'brightCyan'),
+ brightWhite: colorHex(colors, 'brightWhite'),
+ };
+}
diff --git a/src/presentation/editor-page/terminal-preview/terminal-view.js b/src/presentation/editor-page/terminal-preview/terminal-view.js
new file mode 100644
index 0000000..6b95c05
--- /dev/null
+++ b/src/presentation/editor-page/terminal-preview/terminal-view.js
@@ -0,0 +1,220 @@
+import { Terminal } from '@xterm/xterm';
+import '@xterm/xterm/css/xterm.css';
+
+const TERMINAL_COLUMNS = 80;
+const TERMINAL_ROWS = 25;
+const TERMINAL_SCROLLBACK_ROWS = 1000;
+const TERMINAL_FONT_SIZE = 20;
+const TERMINAL_FONT_FAMILY = 'Inconsolata, monospace';
+const TERMINAL_FONT_LOAD = `${TERMINAL_FONT_SIZE}px Inconsolata`;
+const BACKSPACE = '\x7F';
+const CARRIAGE_RETURN = '\r';
+const LINE_BREAK = '\r\n';
+const CLEAR_FROM_CURSOR = '\x1b[J';
+
+function waitForTerminalFont() {
+ if (!document.fonts?.load) {
+ return Promise.resolve();
+ }
+
+ return document.fonts.load(TERMINAL_FONT_LOAD).then(() => document.fonts.ready);
+}
+
+export function createTerminalView(container, options = {}, dependencies = {}) {
+ const TerminalClass = dependencies.TerminalClass ?? Terminal;
+ const waitForFont = dependencies.waitForFont ?? waitForTerminalFont;
+ let terminal = null;
+ let disposed = false;
+ let lastSequence = '';
+ let renderedSequence = '';
+ let lastTheme = options.theme;
+ let currentInput = '';
+ let activeDynamicCommand = null;
+ let activeDynamicLineCount = 0;
+ let dataDisposable = null;
+
+ function prompt() {
+ return options.prompt ?? '';
+ }
+
+ function runCommand(command) {
+ return options.runCommand?.(command) ?? '';
+ }
+
+ function writePrompt() {
+ terminal.write(prompt());
+ }
+
+ function dynamicLineCount(output) {
+ return output.content.split(LINE_BREAK).length;
+ }
+
+ function writeCommandOutput(output) {
+ terminal.write(output.content);
+ terminal.write(LINE_BREAK);
+ terminal.write(LINE_BREAK);
+ writePrompt();
+ }
+
+ function writeDynamicCommand(output) {
+ activeDynamicLineCount = dynamicLineCount(output);
+ writeCommandOutput(output);
+ }
+
+ function rewriteDynamicCommand(output) {
+ const linesToOutputStart = activeDynamicLineCount + 1;
+ terminal.write(`\x1b[${linesToOutputStart}A\r${CLEAR_FROM_CURSOR}`);
+ writeDynamicCommand(output);
+ }
+
+ function createTerminal() {
+ return new TerminalClass({
+ allowProposedApi: false,
+ cols: TERMINAL_COLUMNS,
+ rows: TERMINAL_ROWS,
+ convertEol: true,
+ cursorBlink: true,
+ cursorStyle: 'block',
+ disableStdin: false,
+ fontFamily: TERMINAL_FONT_FAMILY,
+ fontSize: TERMINAL_FONT_SIZE,
+ fontWeight: 'normal',
+ fontWeightBold: 'bold',
+ lineHeight: 1,
+ letterSpacing: -0.5,
+ screenReaderMode: true,
+ scrollback: TERMINAL_SCROLLBACK_ROWS,
+ theme: lastTheme,
+ });
+ }
+
+ function openTerminal() {
+ if (disposed || terminal) {
+ return;
+ }
+
+ terminal = createTerminal();
+ terminal.open(container);
+ terminal.focus?.();
+ dataDisposable = terminal.onData?.(handleData);
+
+ if (lastSequence) {
+ render(lastSequence, lastTheme);
+ }
+ }
+
+ waitForFont().then(openTerminal);
+
+ function handleBackspace() {
+ if (currentInput.length === 0) {
+ return;
+ }
+
+ currentInput = currentInput.slice(0, -1);
+ terminal.write('\b \b');
+ }
+
+ function handleEnter() {
+ const command = currentInput;
+ const output = runCommand(command);
+ currentInput = '';
+
+ terminal.write(LINE_BREAK);
+
+ if (output?.type === 'clear') {
+ activeDynamicCommand = null;
+ activeDynamicLineCount = 0;
+ renderedSequence = lastSequence;
+ terminal.reset();
+ writePrompt();
+ return;
+ }
+
+ if (output?.type === 'dynamic') {
+ activeDynamicCommand = command;
+ writeDynamicCommand(output);
+ return;
+ }
+
+ activeDynamicCommand = null;
+ activeDynamicLineCount = 0;
+
+ if (output) {
+ writeCommandOutput({ content: output });
+ return;
+ }
+
+ writePrompt();
+ }
+
+ function handleData(data) {
+ if (!terminal) {
+ return;
+ }
+
+ if (data === CARRIAGE_RETURN) {
+ handleEnter();
+ return;
+ }
+
+ if (data === BACKSPACE) {
+ handleBackspace();
+ return;
+ }
+
+ if (/^[\x20-\x7E]+$/.test(data)) {
+ activeDynamicCommand = null;
+ activeDynamicLineCount = 0;
+ currentInput += data;
+ terminal.write(data);
+ }
+ }
+
+ function render(sequence, theme) {
+ lastSequence = sequence;
+ lastTheme = theme;
+
+ if (!terminal) {
+ return;
+ }
+
+ terminal.options.theme = theme;
+
+ if (sequence === renderedSequence) {
+ return;
+ }
+
+ renderedSequence = sequence;
+ terminal.reset();
+ currentInput = '';
+ activeDynamicCommand = null;
+ activeDynamicLineCount = 0;
+ terminal.write(sequence);
+ }
+
+ function refreshDynamicCommand() {
+ if (!terminal || !activeDynamicCommand) {
+ return;
+ }
+
+ const output = runCommand(activeDynamicCommand);
+
+ if (output?.type !== 'dynamic') {
+ activeDynamicCommand = null;
+ activeDynamicLineCount = 0;
+ return;
+ }
+
+ rewriteDynamicCommand(output);
+ }
+
+ return {
+ render,
+ refreshDynamicCommand,
+ dispose() {
+ disposed = true;
+ dataDisposable?.dispose();
+ terminal?.dispose();
+ },
+ };
+}
diff --git a/fonts/inconsolata/ttf-inconsolata-webfont.eot b/src/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.eot
similarity index 100%
rename from fonts/inconsolata/ttf-inconsolata-webfont.eot
rename to src/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.eot
diff --git a/fonts/inconsolata/ttf-inconsolata-webfont.svg b/src/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.svg
similarity index 100%
rename from fonts/inconsolata/ttf-inconsolata-webfont.svg
rename to src/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.svg
diff --git a/fonts/inconsolata/ttf-inconsolata-webfont.ttf b/src/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.ttf
similarity index 100%
rename from fonts/inconsolata/ttf-inconsolata-webfont.ttf
rename to src/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.ttf
diff --git a/fonts/inconsolata/ttf-inconsolata-webfont.woff b/src/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.woff
similarity index 100%
rename from fonts/inconsolata/ttf-inconsolata-webfont.woff
rename to src/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.woff
diff --git a/fonts/rationale/rationale-webfont.eot b/src/presentation/shared/assets/fonts/rationale/rationale-webfont.eot
similarity index 100%
rename from fonts/rationale/rationale-webfont.eot
rename to src/presentation/shared/assets/fonts/rationale/rationale-webfont.eot
diff --git a/fonts/rationale/rationale-webfont.svg b/src/presentation/shared/assets/fonts/rationale/rationale-webfont.svg
similarity index 100%
rename from fonts/rationale/rationale-webfont.svg
rename to src/presentation/shared/assets/fonts/rationale/rationale-webfont.svg
diff --git a/fonts/rationale/rationale-webfont.ttf b/src/presentation/shared/assets/fonts/rationale/rationale-webfont.ttf
similarity index 100%
rename from fonts/rationale/rationale-webfont.ttf
rename to src/presentation/shared/assets/fonts/rationale/rationale-webfont.ttf
diff --git a/fonts/rationale/rationale-webfont.woff b/src/presentation/shared/assets/fonts/rationale/rationale-webfont.woff
similarity index 100%
rename from fonts/rationale/rationale-webfont.woff
rename to src/presentation/shared/assets/fonts/rationale/rationale-webfont.woff
diff --git a/src/presentation/shared/assets/styles/base.less b/src/presentation/shared/assets/styles/base.less
new file mode 100644
index 0000000..a6d2487
--- /dev/null
+++ b/src/presentation/shared/assets/styles/base.less
@@ -0,0 +1,23 @@
+a {
+ color: #000;
+ text-decoration: none;
+}
+
+a,
+a:link,
+a:visited,
+a:hover,
+a:active,
+a *,
+a:link *,
+a:visited *,
+a:hover *,
+a:active * {
+ cursor: pointer !important;
+}
+
+.ui-tabs .ui-tabs-nav li.ui-tabs-selected a,
+.ui-tabs .ui-tabs-nav li.ui-state-disabled a,
+.ui-tabs .ui-tabs-nav li.ui-state-processing a {
+ cursor: text !important;
+}
diff --git a/src/presentation/shared/assets/styles/fonts.less b/src/presentation/shared/assets/styles/fonts.less
new file mode 100644
index 0000000..7e3026f
--- /dev/null
+++ b/src/presentation/shared/assets/styles/fonts.less
@@ -0,0 +1,23 @@
+@font-face {
+ font-family: Rationale;
+ src: url('@/presentation/shared/assets/fonts/rationale/rationale-webfont.eot');
+ src:
+ url('@/presentation/shared/assets/fonts/rationale/rationale-webfont.eot?#iefix') format('embedded-opentype'),
+ url('@/presentation/shared/assets/fonts/rationale/rationale-webfont.woff') format('woff'),
+ url('@/presentation/shared/assets/fonts/rationale/rationale-webfont.ttf') format('truetype'),
+ url('@/presentation/shared/assets/fonts/rationale/rationale-webfont.svg#webfontregular') format('svg');
+ font-weight: normal;
+ font-style: normal;
+}
+
+@font-face {
+ font-family: Inconsolata;
+ src: url('@/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.eot');
+ src:
+ url('@/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.eot?#iefix') format('embedded-opentype'),
+ url('@/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.woff') format('woff'),
+ url('@/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.ttf') format('truetype'),
+ url('@/presentation/shared/assets/fonts/inconsolata/ttf-inconsolata-webfont.svg#webfontregular') format('svg');
+ font-weight: normal;
+ font-style: normal;
+}
diff --git a/css/jquery-ui-1.8.23.custom.css b/src/presentation/shared/assets/styles/jquery-ui.custom.css
old mode 100755
new mode 100644
similarity index 94%
rename from css/jquery-ui-1.8.23.custom.css
rename to src/presentation/shared/assets/styles/jquery-ui.custom.css
index d25942d..881eefe
--- a/css/jquery-ui-1.8.23.custom.css
+++ b/src/presentation/shared/assets/styles/jquery-ui.custom.css
@@ -56,26 +56,26 @@
.ui-widget { font-family: Trebuchet MS, Helvetica, Arial, sans-serif; font-size: 1.1em; }
.ui-widget .ui-widget { font-size: 1em; }
.ui-widget input, .ui-widget select, .ui-widget textarea, .ui-widget button { font-family: Trebuchet MS, Helvetica, Arial, sans-serif; font-size: 1em; }
-.ui-widget-content { border: 1px solid #aaaaaa; background: #c9c9c9 url(images/ui-bg_inset-soft_50_c9c9c9_1x100.png) 50% bottom repeat-x; color: #333333; }
+.ui-widget-content { border: 1px solid #aaaaaa; background: #c9c9c9 url(/images/ui-bg_inset-soft_50_c9c9c9_1x100.png) 50% bottom repeat-x; color: #333333; }
.ui-widget-content a { color: #333333; }
-.ui-widget-header { border: 1px solid #bbbbbb; background: #dddddd url(images/ui-bg_glass_35_dddddd_1x400.png) 50% 50% repeat-x; color: #444444; font-weight: bold; }
+.ui-widget-header { border: 1px solid #bbbbbb; background: #dddddd url(/images/ui-bg_glass_35_dddddd_1x400.png) 50% 50% repeat-x; color: #444444; font-weight: bold; }
.ui-widget-header a { color: #444444; }
/* Interaction states
----------------------------------*/
-.ui-state-default, .ui-widget-content .ui-state-default, .ui-widget-header .ui-state-default { border: 1px solid #cccccc; background: #eeeeee url(images/ui-bg_glass_60_eeeeee_1x400.png) 50% 50% repeat-x; font-weight: bold; color: #3383bb; }
+.ui-state-default, .ui-widget-content .ui-state-default, .ui-widget-header .ui-state-default { border: 1px solid #cccccc; background: #eeeeee url(/images/ui-bg_glass_60_eeeeee_1x400.png) 50% 50% repeat-x; font-weight: bold; color: #3383bb; }
.ui-state-default a, .ui-state-default a:link, .ui-state-default a:visited { color: #3383bb; text-decoration: none; }
-.ui-state-hover, .ui-widget-content .ui-state-hover, .ui-widget-header .ui-state-hover, .ui-state-focus, .ui-widget-content .ui-state-focus, .ui-widget-header .ui-state-focus { border: 1px solid #bbbbbb; background: #f8f8f8 url(images/ui-bg_glass_100_f8f8f8_1x400.png) 50% 50% repeat-x; font-weight: bold; color: #599fcf; }
+.ui-state-hover, .ui-widget-content .ui-state-hover, .ui-widget-header .ui-state-hover, .ui-state-focus, .ui-widget-content .ui-state-focus, .ui-widget-header .ui-state-focus { border: 1px solid #bbbbbb; background: #f8f8f8 url(/images/ui-bg_glass_100_f8f8f8_1x400.png) 50% 50% repeat-x; font-weight: bold; color: #599fcf; }
.ui-state-hover a, .ui-state-hover a:hover { color: #599fcf; text-decoration: none; }
-.ui-state-active, .ui-widget-content .ui-state-active, .ui-widget-header .ui-state-active { border: 1px solid #999999; background: #999999 url(images/ui-bg_inset-hard_75_999999_1x100.png) 50% 50% repeat-x; font-weight: bold; color: #ffffff; }
+.ui-state-active, .ui-widget-content .ui-state-active, .ui-widget-header .ui-state-active { border: 1px solid #999999; background: #999999 url(/images/ui-bg_inset-hard_75_999999_1x100.png) 50% 50% repeat-x; font-weight: bold; color: #ffffff; }
.ui-state-active a, .ui-state-active a:link, .ui-state-active a:visited { color: #ffffff; text-decoration: none; }
.ui-widget :active { outline: none; }
/* Interaction Cues
----------------------------------*/
-.ui-state-highlight, .ui-widget-content .ui-state-highlight, .ui-widget-header .ui-state-highlight {border: 1px solid #ffffff; background: #eeeeee url(images/ui-bg_flat_55_eeeeee_40x100.png) 50% 50% repeat-x; color: #444444; }
+.ui-state-highlight, .ui-widget-content .ui-state-highlight, .ui-widget-header .ui-state-highlight {border: 1px solid #ffffff; background: #eeeeee; color: #444444; }
.ui-state-highlight a, .ui-widget-content .ui-state-highlight a,.ui-widget-header .ui-state-highlight a { color: #444444; }
-.ui-state-error, .ui-widget-content .ui-state-error, .ui-widget-header .ui-state-error {border: 1px solid #c0402a; background: #c0402a url(images/ui-bg_flat_55_c0402a_40x100.png) 50% 50% repeat-x; color: #ffffff; }
+.ui-state-error, .ui-widget-content .ui-state-error, .ui-widget-header .ui-state-error {border: 1px solid #c0402a; background: #c0402a; color: #ffffff; }
.ui-state-error a, .ui-widget-content .ui-state-error a, .ui-widget-header .ui-state-error a { color: #ffffff; }
.ui-state-error-text, .ui-widget-content .ui-state-error-text, .ui-widget-header .ui-state-error-text { color: #ffffff; }
.ui-priority-primary, .ui-widget-content .ui-priority-primary, .ui-widget-header .ui-priority-primary { font-weight: bold; }
@@ -86,14 +86,14 @@
----------------------------------*/
/* states and images */
-.ui-icon { width: 16px; height: 16px; background-image: url(images/ui-icons_999999_256x240.png); }
-.ui-widget-content .ui-icon {background-image: url(images/ui-icons_999999_256x240.png); }
-.ui-widget-header .ui-icon {background-image: url(images/ui-icons_999999_256x240.png); }
-.ui-state-default .ui-icon { background-image: url(images/ui-icons_70b2e1_256x240.png); }
-.ui-state-hover .ui-icon, .ui-state-focus .ui-icon {background-image: url(images/ui-icons_3383bb_256x240.png); }
-.ui-state-active .ui-icon {background-image: url(images/ui-icons_454545_256x240.png); }
-.ui-state-highlight .ui-icon {background-image: url(images/ui-icons_3383bb_256x240.png); }
-.ui-state-error .ui-icon, .ui-state-error-text .ui-icon {background-image: url(images/ui-icons_fbc856_256x240.png); }
+.ui-icon { width: 16px; height: 16px; background-image: url(/images/ui-icons_999999_256x240.png); }
+.ui-widget-content .ui-icon {background-image: url(/images/ui-icons_999999_256x240.png); }
+.ui-widget-header .ui-icon {background-image: url(/images/ui-icons_999999_256x240.png); }
+.ui-state-default .ui-icon { background-image: url(/images/ui-icons_70b2e1_256x240.png); }
+.ui-state-hover .ui-icon, .ui-state-focus .ui-icon {background-image: url(/images/ui-icons_3383bb_256x240.png); }
+.ui-state-active .ui-icon {background-image: url(/images/ui-icons_454545_256x240.png); }
+.ui-state-highlight .ui-icon {background-image: url(/images/ui-icons_3383bb_256x240.png); }
+.ui-state-error .ui-icon, .ui-state-error-text .ui-icon {background-image: url(/images/ui-icons_fbc856_256x240.png); }
/* positioning */
.ui-icon-carat-1-n { background-position: 0 0; }
@@ -283,8 +283,8 @@
.ui-corner-all, .ui-corner-bottom, .ui-corner-right, .ui-corner-br { -moz-border-radius-bottomright: 6px; -webkit-border-bottom-right-radius: 6px; -khtml-border-bottom-right-radius: 6px; border-bottom-right-radius: 6px; }
/* Overlays */
-.ui-widget-overlay { background: #eeeeee url(images/ui-bg_flat_0_eeeeee_40x100.png) 50% 50% repeat-x; opacity: .80;filter:Alpha(Opacity=80); }
-.ui-widget-shadow { margin: -4px 0 0 -4px; padding: 4px; background: #aaaaaa url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x; opacity: .60;filter:Alpha(Opacity=60); -moz-border-radius: 0px; -khtml-border-radius: 0px; -webkit-border-radius: 0px; border-radius: 0px; }/*!
+.ui-widget-overlay { background: #eeeeee url(/images/ui-bg_flat_0_eeeeee_40x100.png) 50% 50% repeat-x; opacity: .80;filter:Alpha(Opacity=80); }
+.ui-widget-shadow { margin: -4px 0 0 -4px; padding: 4px; background: #aaaaaa url(/images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x; opacity: .60;filter:Alpha(Opacity=60); -moz-border-radius: 0px; -khtml-border-radius: 0px; -webkit-border-radius: 0px; border-radius: 0px; }/*!
* jQuery UI Resizable 1.8.23
*
* Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
@@ -560,4 +560,4 @@ button.ui-button::-moz-focus-inner { border: 0; padding: 0; } /* reset extra pad
* http://docs.jquery.com/UI/Progressbar#theming
*/
.ui-progressbar { height:2em; text-align: left; overflow: hidden; }
-.ui-progressbar .ui-progressbar-value {margin: -1px; height:100%; }
\ No newline at end of file
+.ui-progressbar .ui-progressbar-value {margin: -1px; height:100%; }
diff --git a/src/presentation/shared/assets/styles/jquery.ui.colorPicker.css b/src/presentation/shared/assets/styles/jquery.ui.colorPicker.css
new file mode 100644
index 0000000..ef80716
--- /dev/null
+++ b/src/presentation/shared/assets/styles/jquery.ui.colorPicker.css
@@ -0,0 +1,76 @@
+div.colorpicker {
+ margin: 0;
+ position: relative;
+}
+
+div.colorpicker canvas {
+ float: left;
+}
+
+div.colorpicker div.circle {
+ border-radius: 100%;
+ position: absolute;
+ top: 0;
+ background-clip: padding-box;
+}
+
+div.colorpicker div.circle.alpha {
+ background-image: url('/images/transparent.gif');
+ opacity: 0;
+}
+
+div.colorpicker div.circle.lightness {
+ background-color: rgb(0 0 0 / 0%);
+ box-shadow: 0 1px 3px rgb(0 0 0 / 20%);
+ border: 1px solid #fff;
+ margin: -1px 0 0 -1px;
+}
+
+div.colorpicker span.picker,
+div.colorpicker span.handle {
+ display: block;
+ width: 8px;
+ height: 8px;
+ border-radius: 4px;
+ background-color: rgb(0 0 0 / 40%);
+ box-shadow: 0 1px 3px rgb(0 0 0 / 50%), 0 0 4px #000 inset;
+ border: 1px solid #fff;
+ cursor: pointer;
+ margin: -5px;
+ position: absolute;
+ z-index: 2;
+}
+
+div.colorpicker div.slider {
+ width: 6px;
+ background-color: #fff;
+ background-clip: padding-box;
+ border-radius: 6px;
+ border: 1px solid #fff;
+ box-shadow: 0 1px 3px rgb(0 0 0 / 15%), 0 1px 2px rgb(0 0 0 / 20%) inset;
+ float: left;
+ margin: -1px 0 0 10px;
+}
+
+div.colorpicker div.slider span.handle {
+ margin: -5px -2px;
+}
+
+div.colorpicker div.slider.lightness {
+ background-image: linear-gradient(to bottom, rgb(0 0 0 / 0%), rgb(0 0 0 / 100%));
+}
+
+div.colorpicker div.slider.alpha {
+ background:
+ linear-gradient(to bottom, rgb(255 255 255 / 100%), rgb(255 255 255 / 60%)),
+ url('/images/transparent.gif') center;
+}
+
+div.colorpicker input.colorInput {
+ margin-top: 10px;
+ border: 1px solid #fff;
+ box-shadow: 0 1px 3px rgb(0 0 0 / 15%);
+ background-color: #fafafa;
+ border-radius: 3px;
+ padding: 5px 8px;
+}
diff --git a/src/presentation/shared/assets/styles/page-shell.less b/src/presentation/shared/assets/styles/page-shell.less
new file mode 100644
index 0000000..993c0f3
--- /dev/null
+++ b/src/presentation/shared/assets/styles/page-shell.less
@@ -0,0 +1,229 @@
+@app_width: 1190px;
+@header_height: 60px;
+@footer_height: 40px;
+
+:root {
+ color-scheme: light;
+ --page: #eeeeee;
+ --paper: #fafafa;
+ --ink: #252525;
+ --muted: #606060;
+ --line: #cfcfcf;
+ --color-blue: #3383bb;
+ --color-cyan: #70b2e1;
+ --color-magenta: #b767b7;
+ --color-red: #cc6666;
+}
+
+a {
+ color: #000;
+ text-decoration: none;
+}
+
+a,
+a:link,
+a:visited,
+a:hover,
+a:active,
+a *,
+a:link *,
+a:visited *,
+a:hover *,
+a:active * {
+ cursor: pointer !important;
+}
+
+body {
+ background-color: #eee;
+ font-family: Rationale, sans-serif;
+}
+
+.wrapper {
+ margin: 0 auto (-@footer_height - 2px);
+}
+
+header {
+ position: relative;
+ min-width: @app_width;
+ height: @header_height;
+ overflow: visible;
+}
+
+#logo {
+ color: #777;
+ font-size: 48px;
+ display: inline-block;
+ margin: 18px 0 0 20px;
+
+ a {
+ color: #777;
+ }
+}
+
+.blue {
+ color: var(--color-blue);
+}
+
+.cyan {
+ color: var(--color-cyan);
+}
+
+.magenta {
+ color: var(--color-magenta);
+}
+
+.red {
+ color: var(--color-red);
+}
+
+#skews {
+ position: absolute;
+ top: 23px;
+ right: 27px;
+ height: 34px;
+ font-size: 0;
+}
+
+.skew {
+ box-sizing: content-box;
+ vertical-align: top;
+ display: inline-block;
+ height: 34px;
+ transform: skew(-30deg);
+ border-radius: 6px;
+ margin-left: 7px;
+ margin-top: 0;
+}
+
+.skew > * {
+ transform: skew(30deg);
+}
+
+#get-scheme-button {
+ width: 163px;
+}
+
+#social-media {
+ border: 1px solid #aaa;
+ background-color: #c9c9c9;
+ position: relative;
+ width: 180px;
+ display: inline-block;
+ white-space: nowrap;
+
+ .buttons {
+ display: flex;
+ gap: 6px;
+ align-items: center;
+ }
+
+ .inner {
+ position: absolute;
+ top: 8px;
+ left: 16px;
+ }
+}
+
+.share-button {
+ display: inline-flex;
+ align-items: center;
+ justify-content: center;
+ width: 44px;
+ height: 18px;
+ border: 0;
+ border-radius: 999px;
+ color: #fff;
+ font-family: Arial, Verdana, sans-serif;
+ font-size: 12px;
+ font-style: normal;
+ font-weight: bold;
+ line-height: 1;
+ text-decoration: none;
+ text-transform: none;
+ transition: background-color 120ms ease;
+}
+
+.share-button:focus-visible {
+ outline: 1px dotted #111;
+ outline-offset: 2px;
+}
+
+.share-button--x {
+ background: #111;
+}
+
+.share-button--x:hover {
+ background: #2b2b2b;
+}
+
+.share-button--linkedin {
+ background: #0a66c2;
+}
+
+.share-button--linkedin:hover {
+ background: #0d76de;
+}
+
+.share-button--facebook {
+ background: #1877f2;
+}
+
+.share-button--facebook:hover {
+ background: #2d86f3;
+}
+
+#footer {
+ min-width: @app_width;
+ height: @footer_height;
+ overflow: visible;
+ font-size: 20px;
+ width: 100%;
+
+ p {
+ display: inline-block;
+ }
+
+ .left {
+ float: left;
+ margin-left: 20px;
+ padding-bottom: 20px;
+
+ img {
+ width: 20px;
+ height: 20px;
+ margin: 0 0 -2px;
+ }
+ }
+
+ .right {
+ float: right;
+ margin-right: 20px;
+ padding-bottom: 20px;
+ }
+
+ .left,
+ .right {
+ opacity: 0.5;
+ }
+
+ .left:hover,
+ .right:hover {
+ opacity: 1;
+ }
+}
+
+#footer p:hover .footer-link {
+ color: var(--color-blue);
+}
+
+#footer p:hover .footer-link:visited {
+ color: var(--color-magenta);
+}
+
+.twitter-follow-button,
+.twitter-follow-button-rendered {
+ display: inline-block;
+ margin-bottom: -4px;
+ font-size: 0;
+ width: 74px;
+}
diff --git a/src/presentation/shared/assets/styles/reset.less b/src/presentation/shared/assets/styles/reset.less
new file mode 100644
index 0000000..80b93ea
--- /dev/null
+++ b/src/presentation/shared/assets/styles/reset.less
@@ -0,0 +1,134 @@
+/* http://meyerweb.com/eric/tools/css/reset/
+ v2.0 | 20110126
+ License: none (public domain)
+*/
+
+html,
+body,
+div,
+span,
+applet,
+object,
+iframe,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+p,
+blockquote,
+pre,
+a,
+abbr,
+acronym,
+address,
+big,
+cite,
+code,
+del,
+dfn,
+em,
+img,
+ins,
+kbd,
+q,
+s,
+samp,
+small,
+strike,
+strong,
+sub,
+sup,
+tt,
+var,
+b,
+u,
+i,
+center,
+dl,
+dt,
+dd,
+ol,
+ul,
+li,
+fieldset,
+form,
+label,
+legend,
+table,
+caption,
+tbody,
+tfoot,
+thead,
+tr,
+th,
+td,
+article,
+aside,
+canvas,
+details,
+embed,
+figure,
+figcaption,
+footer,
+header,
+hgroup,
+menu,
+nav,
+output,
+ruby,
+section,
+summary,
+time,
+mark,
+audio,
+video {
+ margin: 0;
+ padding: 0;
+ border: 0;
+ font-size: 100%;
+ font: inherit;
+ vertical-align: baseline;
+}
+
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+menu,
+nav,
+section {
+ display: block;
+}
+
+body {
+ line-height: 1;
+}
+
+ol,
+ul {
+ list-style: none;
+}
+
+blockquote,
+q {
+ quotes: none;
+}
+
+blockquote::before,
+blockquote::after,
+q::before,
+q::after {
+ content: '';
+ content: none;
+}
+
+table {
+ border-collapse: collapse;
+ border-spacing: 0;
+}
diff --git a/src/presentation/shared/components/PageFooter.vue b/src/presentation/shared/components/PageFooter.vue
new file mode 100644
index 0000000..89e9aa6
--- /dev/null
+++ b/src/presentation/shared/components/PageFooter.vue
@@ -0,0 +1,46 @@
+
+
+
+
+
diff --git a/src/presentation/shared/components/page-header/AboutButton.vue b/src/presentation/shared/components/page-header/AboutButton.vue
new file mode 100644
index 0000000..c4f44fc
--- /dev/null
+++ b/src/presentation/shared/components/page-header/AboutButton.vue
@@ -0,0 +1,24 @@
+
+ {{ label }}
+
+
+
diff --git a/src/presentation/shared/components/page-header/AppLogo.vue b/src/presentation/shared/components/page-header/AppLogo.vue
new file mode 100644
index 0000000..0be9bfb
--- /dev/null
+++ b/src/presentation/shared/components/page-header/AppLogo.vue
@@ -0,0 +1,14 @@
+
+
+
+ 4 b i t
+
+ Terminal Color Scheme Designer
+
+
+
+
diff --git a/src/presentation/shared/components/page-header/MainMenu.vue b/src/presentation/shared/components/page-header/MainMenu.vue
new file mode 100644
index 0000000..ccda4af
--- /dev/null
+++ b/src/presentation/shared/components/page-header/MainMenu.vue
@@ -0,0 +1,28 @@
+
+
+
+
+
diff --git a/src/presentation/shared/components/page-header/PageHeaderButton.vue b/src/presentation/shared/components/page-header/PageHeaderButton.vue
new file mode 100644
index 0000000..0707523
--- /dev/null
+++ b/src/presentation/shared/components/page-header/PageHeaderButton.vue
@@ -0,0 +1,97 @@
+
+
+
+
+
+
+
diff --git a/src/presentation/shared/stores/calculated-scheme.js b/src/presentation/shared/stores/calculated-scheme.js
new file mode 100644
index 0000000..5bce5d1
--- /dev/null
+++ b/src/presentation/shared/stores/calculated-scheme.js
@@ -0,0 +1,12 @@
+import { defineStore } from 'pinia';
+import { ACHROMATIC_COLOR_NAMES } from '../../../domain/scheme/color-names';
+import { CHROMATIC_COLOR_NAMES } from '../../../domain/scheme/color-names';
+import { SPECIAL_COLOR_NAMES } from '../../../domain/scheme/color-names';
+
+export const useCalculatedSchemeStore = defineStore('calculatedScheme', {
+ state: () => ({
+ calculatedScheme: Object.fromEntries(
+ [...ACHROMATIC_COLOR_NAMES, ...CHROMATIC_COLOR_NAMES, ...SPECIAL_COLOR_NAMES].map(colorName => [colorName, null])
+ )
+ })
+})
diff --git a/src/presentation/shared/stores/scheme.js b/src/presentation/shared/stores/scheme.js
new file mode 100644
index 0000000..e5e65b3
--- /dev/null
+++ b/src/presentation/shared/stores/scheme.js
@@ -0,0 +1,74 @@
+import { defineStore } from 'pinia';
+import {
+ cloneScheme,
+ createDefaultScheme,
+} from '../../../domain/scheme/scheme-defaults';
+import {
+ applyColorModeToScheme,
+ applyHueDistanceToScheme,
+ clampLightnessRange,
+ clampSaturationRange,
+ normalizeSchemeRanges,
+} from '../../../domain/scheme/scheme-state';
+
+export const useSchemeStore = defineStore('scheme', {
+ state: () => ({
+ scheme: createDefaultScheme(),
+ }),
+ actions: {
+ resetScheme() {
+ this.scheme = createDefaultScheme();
+ },
+ replaceScheme(scheme) {
+ this.scheme = normalizeSchemeRanges(cloneScheme(scheme));
+ },
+ setHue(hue) {
+ this.scheme.hue = hue;
+ },
+ setSaturation(saturation) {
+ this.scheme.saturation = saturation;
+ },
+ setChromaticLightnessRange(normalLightness, brightLightness) {
+ this.scheme.normalChromaticLightness = normalLightness;
+ this.scheme.brightChromaticLightness = brightLightness;
+ },
+ setBlackLightnessRange(normalLightness, brightLightness) {
+ this.scheme.normalBlackLightness = normalLightness;
+ this.scheme.brightBlackLightness = brightLightness;
+ },
+ setWhiteLightnessRange(normalLightness, brightLightness) {
+ this.scheme.normalWhiteLightness = normalLightness;
+ this.scheme.brightWhiteLightness = brightLightness;
+ },
+ setDyeColor(color) {
+ this.scheme.dyeColor = { ...color };
+ },
+ setDyeScope(scope) {
+ this.scheme.dyeScope = scope;
+ },
+ setBackgroundColor(color) {
+ this.scheme.customBackgroundColor = { ...color };
+ },
+ setBackgroundMode(mode) {
+ this.scheme.background = mode;
+ },
+ setForegroundColor(color) {
+ this.scheme.customForegroundColor = { ...color };
+ },
+ setForegroundMode(mode) {
+ this.scheme.foreground = mode;
+ },
+ setColorMode(mode) {
+ return applyColorModeToScheme(this.scheme, mode);
+ },
+ setHueDistance(distance) {
+ return applyHueDistanceToScheme(this.scheme, distance);
+ },
+ setSaturationRange(range) {
+ this.scheme.saturationRange = clampSaturationRange(range);
+ },
+ setLightnessRange(range) {
+ this.scheme.lightnessRange = clampLightnessRange(range);
+ },
+ },
+});
diff --git a/src/presentation/shared/theme/css-theme-variables.js b/src/presentation/shared/theme/css-theme-variables.js
new file mode 100644
index 0000000..31f63ce
--- /dev/null
+++ b/src/presentation/shared/theme/css-theme-variables.js
@@ -0,0 +1,24 @@
+import { COLOR_NAMES, SPECIAL_COLOR_NAMES } from '../../../domain/scheme/color-names';
+
+function cssVariableName(colorName) {
+ return `--color-${colorName.replace(/([a-z0-9])([A-Z])/g, '$1-$2').toLowerCase()}`;
+}
+
+export function applyThemeVariables(colors, themeRoot = document.body) {
+ [...COLOR_NAMES, ...SPECIAL_COLOR_NAMES].forEach((colorName) => {
+ const color = colors[colorName];
+ const variableName = cssVariableName(colorName);
+
+ if (color) {
+ themeRoot.style.setProperty(variableName, color.hex());
+ } else {
+ themeRoot.style.removeProperty(variableName);
+ }
+ });
+}
+
+export function clearThemeVariables(themeRoot = document.body) {
+ [...COLOR_NAMES, ...SPECIAL_COLOR_NAMES].forEach((colorName) => {
+ themeRoot.style.removeProperty(cssVariableName(colorName));
+ });
+}
diff --git a/tests/application/terminal-preview/ansi-terminal-sequence.test.js b/tests/application/terminal-preview/ansi-terminal-sequence.test.js
new file mode 100644
index 0000000..2e3c04c
--- /dev/null
+++ b/tests/application/terminal-preview/ansi-terminal-sequence.test.js
@@ -0,0 +1,22 @@
+import { describe, expect, it } from 'vitest';
+import {
+ joinTerminalLines,
+ resetSgr,
+ sgr,
+ styledText,
+ TERMINAL_LINE_BREAK,
+} from '../../../src/application/terminal-preview/ansi-terminal-sequence';
+
+describe('ansi-terminal-sequence', () => {
+ it('renders SGR styling primitives', () => {
+ expect(sgr()).toBe('');
+ expect(sgr(1, 32)).toBe('\x1b[1;32m');
+ expect(resetSgr()).toBe('\x1b[0m');
+ expect(styledText('help', [32])).toBe('\x1b[32mhelp\x1b[0m');
+ });
+
+ it('joins terminal lines with CRLF', () => {
+ expect(TERMINAL_LINE_BREAK).toBe('\r\n');
+ expect(joinTerminalLines(['one', 'two'])).toBe('one\r\ntwo');
+ });
+});
diff --git a/tests/application/terminal-preview/build-terminal-preview-sequence.test.js b/tests/application/terminal-preview/build-terminal-preview-sequence.test.js
new file mode 100644
index 0000000..f860ce0
--- /dev/null
+++ b/tests/application/terminal-preview/build-terminal-preview-sequence.test.js
@@ -0,0 +1,29 @@
+import { describe, expect, it } from 'vitest';
+import { buildTerminalPreviewSequence } from '../../../src/application/terminal-preview/build-terminal-preview-sequence';
+
+function stripAnsi(value) {
+ return value.replace(/\x1b\[[0-9;]*m/g, '');
+}
+
+describe('buildTerminalPreviewSequence', () => {
+ it('renders the visible terminal preview content', () => {
+ const sequence = buildTerminalPreviewSequence();
+ const plainText = stripAnsi(sequence);
+
+ expect(plainText).toContain('Welcome to 4bit, the Terminal Color Scheme Designer.');
+ expect(plainText).toContain('Type help to see available commands.');
+ expect(plainText).toContain('ciembor@browser ~> colors');
+ expect(plainText).toContain('ciembor@browser ~>');
+ expect(plainText).toContain('40m');
+ });
+
+ it('renders colored shell prompt segments with SGR resets', () => {
+ const sequence = buildTerminalPreviewSequence();
+
+ expect(sequence).toContain('\x1b[32mhelp\x1b[0m');
+ expect(sequence).toContain('\x1b[36mciembor\x1b[0m');
+ expect(sequence).toContain('> colors');
+ expect(sequence).not.toContain('\x1b[34mcolors\x1b[0m');
+ expect(sequence).toContain('\r\n');
+ });
+});
diff --git a/tests/application/terminal-preview/commands/build-colors-preview-command.test.js b/tests/application/terminal-preview/commands/build-colors-preview-command.test.js
new file mode 100644
index 0000000..716644b
--- /dev/null
+++ b/tests/application/terminal-preview/commands/build-colors-preview-command.test.js
@@ -0,0 +1,34 @@
+import { describe, expect, it } from 'vitest';
+import { buildColorsPreviewCommand } from '../../../../src/application/terminal-preview/commands/build-colors-preview-command';
+
+function stripAnsi(value) {
+ return value.replace(/\x1b\[[0-9;]*m/g, '');
+}
+
+describe('buildColorsPreviewCommand', () => {
+ it('renders the color table preview as a standalone terminal command result', () => {
+ const commandOutput = buildColorsPreviewCommand();
+ const plainText = stripAnsi(commandOutput);
+
+ expect(plainText).toContain('40m');
+ expect(plainText).toContain('47m');
+ expect(plainText).toContain('1;30m');
+ expect(plainText).toContain('1;37m');
+ expect(plainText.match(/gYw/g)).toHaveLength(162);
+ });
+
+ it('keeps the first row label column aligned for long SGR labels', () => {
+ const commandOutput = buildColorsPreviewCommand();
+ const plainText = stripAnsi(commandOutput);
+
+ expect(plainText).toContain(' 1;30m gYw');
+ });
+
+ it('renders colored table cells with SGR resets', () => {
+ const commandOutput = buildColorsPreviewCommand();
+
+ expect(commandOutput).toContain('\x1b[1;30;40m');
+ expect(commandOutput).toContain('\x1b[1;37;47m');
+ expect(commandOutput).toContain('\r\n');
+ });
+});
diff --git a/tests/application/terminal-preview/commands/build-diff-preview-command.test.js b/tests/application/terminal-preview/commands/build-diff-preview-command.test.js
new file mode 100644
index 0000000..e76cb6f
--- /dev/null
+++ b/tests/application/terminal-preview/commands/build-diff-preview-command.test.js
@@ -0,0 +1,38 @@
+import { describe, expect, it } from 'vitest';
+import { buildDiffPreviewCommand } from '../../../../src/application/terminal-preview/commands/build-diff-preview-command';
+
+function stripAnsi(value) {
+ return value.replace(/\x1b\[[0-9;]*m/g, '');
+}
+
+describe('buildDiffPreviewCommand', () => {
+ it('renders a compact git diff preview', () => {
+ const output = buildDiffPreviewCommand();
+ const plainText = stripAnsi(output);
+
+ expect(plainText).toContain('diff --git a/theme.css b/theme.css');
+ expect(plainText).toContain('--- a/theme.css');
+ expect(plainText).toContain('+++ b/theme.css');
+ expect(plainText).toContain('- color: #d7d7d7;');
+ expect(plainText).toContain('+ color: #f0f0f0;');
+ expect(plainText).toContain(' .terminal .prompt {');
+ expect(plainText).toContain('- color: #5fafd7;');
+ expect(plainText).toContain('+ color: #55ffff;');
+ expect(plainText).toContain(' .terminal .selection {');
+ expect(plainText).toContain('- background: #444444;');
+ expect(plainText).toContain('+ background: #808080;');
+ });
+
+ it('uses red and green SGR colors for removed and added lines', () => {
+ const output = buildDiffPreviewCommand();
+
+ expect(output).toContain('\x1b[31m--- a/theme.css\x1b[0m');
+ expect(output).toContain('\x1b[32m+++ b/theme.css\x1b[0m');
+ expect(output).toContain('\x1b[31m- color: #d7d7d7;\x1b[0m');
+ expect(output).toContain('\x1b[32m+ color: #f0f0f0;\x1b[0m');
+ expect(output).toContain('\x1b[31m- color: #5fafd7;\x1b[0m');
+ expect(output).toContain('\x1b[32m+ color: #55ffff;\x1b[0m');
+ expect(output).toContain('\x1b[31m- background: #444444;\x1b[0m');
+ expect(output).toContain('\x1b[32m+ background: #808080;\x1b[0m');
+ });
+});
diff --git a/tests/application/terminal-preview/commands/build-git-status-preview-command.test.js b/tests/application/terminal-preview/commands/build-git-status-preview-command.test.js
new file mode 100644
index 0000000..4638710
--- /dev/null
+++ b/tests/application/terminal-preview/commands/build-git-status-preview-command.test.js
@@ -0,0 +1,29 @@
+import { describe, expect, it } from 'vitest';
+import { buildGitStatusPreviewCommand } from '../../../../src/application/terminal-preview/commands/build-git-status-preview-command';
+
+function stripAnsi(value) {
+ return value.replace(/\x1b\[[0-9;]*m/g, '');
+}
+
+describe('buildGitStatusPreviewCommand', () => {
+ it('renders a compact git status preview', () => {
+ const output = buildGitStatusPreviewCommand();
+ const plainText = stripAnsi(output);
+
+ expect(plainText).toContain('On branch master');
+ expect(plainText).toContain('Changes to be committed:');
+ expect(plainText).toContain('Changes not staged for commit:');
+ expect(plainText).toContain('Untracked files:');
+ expect(plainText).toContain('new file: src/application/terminal-preview/commands/build-git-status-preview-command.js');
+ });
+
+ it('uses conventional git status colors', () => {
+ const output = buildGitStatusPreviewCommand();
+
+ expect(output).toContain('\x1b[36mmaster\x1b[0m');
+ expect(output).toContain('\x1b[32m1 commit\x1b[0m');
+ expect(output).toContain('\x1b[32mmodified: src/application/terminal-preview/build-terminal-preview-sequence.js\x1b[0m');
+ expect(output).toContain('\x1b[31mmodified: src/presentation/editor-page/terminal-preview/terminal-view.js\x1b[0m');
+ expect(output).toContain('\x1b[31mtests/application/terminal-preview/commands/build-git-status-preview-command.test.js\x1b[0m');
+ });
+});
diff --git a/tests/application/terminal-preview/commands/build-ls-preview-command.test.js b/tests/application/terminal-preview/commands/build-ls-preview-command.test.js
new file mode 100644
index 0000000..846dbbf
--- /dev/null
+++ b/tests/application/terminal-preview/commands/build-ls-preview-command.test.js
@@ -0,0 +1,63 @@
+import { describe, expect, it } from 'vitest';
+import {
+ buildLsAllPreviewCommand,
+ buildLsPreviewCommand,
+} from '../../../../src/application/terminal-preview/commands/build-ls-preview-command';
+
+function stripAnsi(value) {
+ return value.replace(/\x1b\[[0-9;]*m/g, '');
+}
+
+function lineLengths(value) {
+ return stripAnsi(value).split('\r\n').map((line) => line.length);
+}
+
+describe('buildLsPreviewCommand', () => {
+ it('renders a compact ls preview with the same entries as ls -al', () => {
+ const output = buildLsPreviewCommand();
+ const plainText = stripAnsi(output);
+
+ expect(plainText).toContain('about');
+ expect(plainText).toContain('node_modules');
+ expect(plainText).toContain('package-lock.json');
+ expect(plainText).toContain('current -> dist');
+ expect(plainText).toContain('public-assets -> dist/assets');
+ expect(plainText).toContain('status.pipe');
+ expect(plainText).not.toContain('drwxr-xr-x');
+ expect(lineLengths(output).every((length) => length <= 80)).toBe(true);
+ });
+
+ it('renders a compact ls -al preview', () => {
+ const output = buildLsAllPreviewCommand();
+ const plainText = stripAnsi(output);
+
+ expect(plainText).toContain('total 120');
+ expect(plainText).toContain('drwxr-xr-x');
+ expect(plainText).toContain('-rwxr-xr-x');
+ expect(plainText).toContain('node_modules');
+ expect(plainText).toContain('package-lock.json');
+ expect(plainText).toContain('vite.config.js');
+ expect(plainText).toContain('current -> dist');
+ expect(plainText).toContain('public-assets -> dist/assets');
+ expect(plainText).toContain('theme.tar.gz');
+ expect(plainText).toContain('preview.sock');
+ expect(plainText).toContain('status.pipe');
+ });
+
+ it('uses conventional dircolors-inspired SGR colors for file types', () => {
+ const output = buildLsPreviewCommand();
+ const allOutput = buildLsAllPreviewCommand();
+
+ expect(output).toContain('\x1b[1;34msrc\x1b[0m');
+ expect(output).toContain('\x1b[1;32mbuild.sh\x1b[0m');
+ expect(output).toContain('\x1b[1;32mdeploy.sh\x1b[0m');
+ expect(output).toContain('\x1b[1;36mcurrent\x1b[0m');
+ expect(output).toContain('\x1b[1;36mpublic-assets\x1b[0m');
+ expect(output).toContain('\x1b[1;31mtheme.tar.gz\x1b[0m');
+ expect(output).toContain('\x1b[1;35mpreview.sock\x1b[0m');
+ expect(output).toContain('\x1b[40;33;1mstatus.pipe\x1b[0m');
+ expect(allOutput).toContain('\x1b[1;34msrc\x1b[0m');
+ expect(allOutput).toContain('\x1b[1;32mbuild.sh\x1b[0m');
+ expect(allOutput).toContain('\x1b[1;36mcurrent\x1b[0m');
+ });
+});
diff --git a/tests/application/terminal-preview/commands/build-usability-preview-command.test.js b/tests/application/terminal-preview/commands/build-usability-preview-command.test.js
new file mode 100644
index 0000000..854b01f
--- /dev/null
+++ b/tests/application/terminal-preview/commands/build-usability-preview-command.test.js
@@ -0,0 +1,95 @@
+import Color from 'color';
+import { describe, expect, it } from 'vitest';
+import {
+ buildUsabilityPreviewCommand,
+ contrastRatio,
+} from '../../../../src/application/terminal-preview/commands/build-usability-preview-command';
+
+function stripAnsi(value) {
+ return value.replace(/\x1b\[[0-9;]*m/g, '');
+}
+
+function colors(overrides = {}) {
+ return {
+ background: Color('#101010'),
+ foreground: Color('#f0f0f0'),
+ black: Color('#000000'),
+ red: Color('#cc0000'),
+ green: Color('#00aa00'),
+ yellow: Color('#cccc00'),
+ blue: Color('#0000aa'),
+ magenta: Color('#cc00cc'),
+ cyan: Color('#00cccc'),
+ white: Color('#cccccc'),
+ brightBlack: Color('#808080'),
+ brightRed: Color('#ff5555'),
+ brightGreen: Color('#55ff55'),
+ brightYellow: Color('#ffff55'),
+ brightBlue: Color('#5555ff'),
+ brightMagenta: Color('#ff55ff'),
+ brightCyan: Color('#55ffff'),
+ brightWhite: Color('#ffffff'),
+ ...overrides,
+ };
+}
+
+describe('buildUsabilityPreviewCommand', () => {
+ it('calculates WCAG contrast ratios', () => {
+ expect(contrastRatio(Color('#ffffff'), Color('#000000'))).toBeCloseTo(21, 1);
+ expect(contrastRatio(Color('#777777'), Color('#777777'))).toBeCloseTo(1, 1);
+ });
+
+ it('renders a one-screen usability report for the current scheme', () => {
+ const output = buildUsabilityPreviewCommand(colors());
+ const plainText = stripAnsi(output);
+
+ expect(plainText).not.toContain('Terminal usability');
+ expect(plainText).toContain('Checks if terminal text colors stay readable on the background.');
+ expect(plainText).toContain('Uses WCAG 2.x contrast: PASS >= 4.5:1, WARN >= 3.0:1, FAIL < 3.0:1.');
+ expect(output).toContain('Uses \x1b[1mWCAG\x1b[0m 2.x contrast');
+ expect(output).toContain('\x1b[32mPASS\x1b[0m >= 4.5:1');
+ expect(output).toContain('\x1b[33mWARN\x1b[0m >= 3.0:1');
+ expect(output).toContain('\x1b[31mFAIL\x1b[0m < 3.0:1');
+ expect(plainText).toContain('foreground');
+ expect(plainText).toContain('bright red');
+ expect(plainText).toContain('bright cyan');
+ expect(plainText).not.toContain('red-green');
+ expect(plainText).not.toContain('selection');
+ expect(plainText).not.toContain('cursor');
+ expect(plainText).not.toContain('verdict:');
+ expect(plainText.split('\r\n').length).toBeLessThanOrEqual(24);
+ expect(Math.max(...plainText.split('\r\n').map((line) => line.length))).toBeLessThanOrEqual(80);
+ });
+
+ it('aligns bright colors with their matching normal colors', () => {
+ const output = stripAnsi(buildUsabilityPreviewCommand(colors()));
+
+ expect(output).toContain('| black');
+ expect(output).toContain('| bright black');
+ expect(output).toContain('| red');
+ expect(output).toContain('| bright red');
+ expect(output).toContain('| green');
+ expect(output).toContain('| bright green');
+ });
+
+ it('renders color names with their terminal colors', () => {
+ const output = buildUsabilityPreviewCommand(colors());
+
+ expect(output).toContain('\x1b[31mred\x1b[0m');
+ expect(output).toContain('\x1b[32mgreen\x1b[0m');
+ expect(output).toContain('\x1b[34mblue\x1b[0m');
+ expect(output).toContain('\x1b[91mbright red\x1b[0m');
+ expect(output).toContain('\x1b[97mbright white\x1b[0m');
+ });
+
+ it('changes report values when the scheme changes', () => {
+ const readableOutput = stripAnsi(buildUsabilityPreviewCommand(colors()));
+ const lowContrastOutput = stripAnsi(buildUsabilityPreviewCommand(colors({
+ foreground: Color('#111111'),
+ })));
+
+ expect(readableOutput).not.toBe(lowContrastOutput);
+ expect(lowContrastOutput).toContain('foreground');
+ expect(lowContrastOutput).toContain('FAIL');
+ });
+});
diff --git a/tests/application/terminal-preview/terminal-preview-shell.test.js b/tests/application/terminal-preview/terminal-preview-shell.test.js
new file mode 100644
index 0000000..e7007d6
--- /dev/null
+++ b/tests/application/terminal-preview/terminal-preview-shell.test.js
@@ -0,0 +1,124 @@
+import { describe, expect, it } from 'vitest';
+import Color from 'color';
+import {
+ renderTerminalPreviewHelpLine,
+ renderTerminalPreviewPrompt,
+ TERMINAL_PREVIEW_CLEAR_COMMAND,
+ runTerminalPreviewCommand,
+} from '../../../src/application/terminal-preview/terminal-preview-shell';
+
+function stripAnsi(value) {
+ return value.replace(/\x1b\[[0-9;]*m/g, '');
+}
+
+describe('terminal-preview-shell', () => {
+ it('renders the shell prompt and help line', () => {
+ expect(stripAnsi(renderTerminalPreviewHelpLine())).toBe('Type help to see available commands.');
+ expect(stripAnsi(renderTerminalPreviewPrompt())).toBe('ciembor@browser ~> ');
+ expect(stripAnsi(renderTerminalPreviewPrompt({ command: 'colors' }))).toBe('ciembor@browser ~> colors');
+ });
+
+ it('runs the colors preview command', () => {
+ const output = runTerminalPreviewCommand('colors');
+
+ expect(stripAnsi(output)).toContain('40m');
+ expect(stripAnsi(output).match(/gYw/g)).toHaveLength(162);
+ });
+
+ it('runs the initial colors command for the boot transcript', () => {
+ const output = runTerminalPreviewCommand('colors');
+
+ expect(stripAnsi(output)).toContain('1;37m');
+ });
+
+ it('renders help and unknown command output', () => {
+ const helpOutput = runTerminalPreviewCommand('help');
+ const unknownOutput = runTerminalPreviewCommand('wat');
+
+ expect(stripAnsi(helpOutput)).toContain('Tools:');
+ expect(stripAnsi(helpOutput)).toContain('Examples:');
+ expect(stripAnsi(helpOutput)).toContain('clear Clear the terminal screen.');
+ expect(stripAnsi(helpOutput)).toContain('colors Show the ANSI color matrix.');
+ expect(stripAnsi(helpOutput)).toContain('usability Check WCAG-based text contrast.');
+ expect(stripAnsi(helpOutput)).toContain('git diff Show a colored git diff sample.');
+ expect(stripAnsi(helpOutput)).toContain('git status Show a colored git status sample.');
+ expect(stripAnsi(helpOutput)).toContain('ls Show a compact directory listing.');
+ expect(stripAnsi(helpOutput)).toContain('ls -al Show a detailed directory listing.');
+ expect(helpOutput).toContain('\x1b[35musability\x1b[0m');
+ expect(helpOutput).toContain('\x1b[36mgit diff\x1b[0m');
+ expect(helpOutput).not.toContain('\x1b[35mwcag\x1b[0m');
+ expect(unknownOutput).toContain('zsh: command not found: wat');
+ expect(stripAnsi(unknownOutput)).toContain('Tools:');
+ expect(stripAnsi(unknownOutput)).toContain('Examples:');
+ expect(stripAnsi(unknownOutput)).toContain('usability');
+ expect(stripAnsi(unknownOutput)).not.toContain('wcag');
+ expect(runTerminalPreviewCommand(' ')).toBe('');
+ });
+
+ it('runs the clear control command', () => {
+ expect(runTerminalPreviewCommand('clear')).toBe(TERMINAL_PREVIEW_CLEAR_COMMAND);
+ });
+
+ it('runs the git diff preview command', () => {
+ const output = runTerminalPreviewCommand('git diff');
+
+ expect(stripAnsi(output)).toContain('diff --git a/theme.css b/theme.css');
+ expect(output).toContain('\x1b[31m- color: #d7d7d7;\x1b[0m');
+ expect(output).toContain('\x1b[32m+ color: #f0f0f0;\x1b[0m');
+ });
+
+ it('runs the ls preview command', () => {
+ const output = runTerminalPreviewCommand('ls');
+
+ expect(stripAnsi(output)).toContain('README.md');
+ expect(stripAnsi(output)).toContain('current -> dist');
+ expect(stripAnsi(output)).not.toContain('drwxr-xr-x');
+ expect(output).toContain('\x1b[1;34msrc\x1b[0m');
+ expect(output).toContain('\x1b[1;32mbuild.sh\x1b[0m');
+ expect(output).toContain('\x1b[1;36mcurrent\x1b[0m');
+ });
+
+ it('runs the ls -al preview command', () => {
+ const output = runTerminalPreviewCommand('ls -al');
+
+ expect(stripAnsi(output)).toContain('drwxr-xr-x');
+ expect(stripAnsi(output)).toContain('current -> dist');
+ expect(output).toContain('\x1b[1;34msrc\x1b[0m');
+ });
+
+ it('runs the git status preview command', () => {
+ const output = runTerminalPreviewCommand('git status');
+
+ expect(stripAnsi(output)).toContain('On branch master');
+ expect(stripAnsi(output)).toContain('Changes to be committed:');
+ expect(output).toContain('\x1b[32m1 commit\x1b[0m');
+ expect(output).toContain('\x1b[31mdeleted: TODO.md\x1b[0m');
+ });
+
+ it('runs the dynamic usability preview command with live color context', () => {
+ const output = runTerminalPreviewCommand('usability', {
+ colors: {
+ background: Color('#000000'),
+ foreground: Color('#ffffff'),
+ black: Color('#000000'),
+ red: Color('#cc0000'),
+ green: Color('#00cc00'),
+ yellow: Color('#cccc00'),
+ blue: Color('#0000cc'),
+ magenta: Color('#cc00cc'),
+ cyan: Color('#00cccc'),
+ white: Color('#cccccc'),
+ brightBlack: Color('#808080'),
+ brightWhite: Color('#ffffff'),
+ },
+ });
+
+ expect(output.type).toBe('dynamic');
+ expect(stripAnsi(output.content)).toContain('Checks if terminal text colors stay readable');
+ expect(stripAnsi(output.content)).toContain('foreground');
+ });
+
+ it('keeps the WCAG command as an alias', () => {
+ expect(runTerminalPreviewCommand('wcag', { colors: {} }).type).toBe('dynamic');
+ });
+});
diff --git a/tests/domain/scheme/color-mode.test.js b/tests/domain/scheme/color-mode.test.js
new file mode 100644
index 0000000..ede05ec
--- /dev/null
+++ b/tests/domain/scheme/color-mode.test.js
@@ -0,0 +1,60 @@
+import { describe, expect, it } from 'vitest';
+import {
+ clampHueDistance,
+ colorModeHueCycle,
+ degreesEqual,
+ degreesForColorMode,
+ inferColorModeFromDegrees,
+ isColorModeValue,
+ normalizeColorModeValue,
+ normalizeHueForColorMode,
+} from '../../../src/domain/scheme/color-mode';
+
+describe('ColorMode', () => {
+ it('uses complementary families for duotone presets', () => {
+ expect(degreesForColorMode('duotone', 20)).toEqual([0, 20, 180, 200, 160, 340]);
+ });
+
+ it('returns hue cycles that match each preset symmetry', () => {
+ expect(colorModeHueCycle('monochrome')).toBe(360);
+ expect(colorModeHueCycle('duotone')).toBe(180);
+ expect(colorModeHueCycle('tricolor')).toBe(120);
+ expect(colorModeHueCycle('hexachrome')).toBe(60);
+ expect(colorModeHueCycle('custom')).toBe(360);
+ });
+
+ it('normalizes hues into the visible slider range for each preset', () => {
+ expect(normalizeHueForColorMode(200, 'monochrome')).toBe(-160);
+ expect(normalizeHueForColorMode(210, 'duotone')).toBe(30);
+ expect(normalizeHueForColorMode(100, 'tricolor')).toBe(-20);
+ expect(normalizeHueForColorMode(75, 'hexachrome')).toBe(15);
+ expect(normalizeHueForColorMode('oops', 'duotone')).toBe(0);
+ });
+
+ it('accepts aliases and validates known color modes', () => {
+ expect(normalizeColorModeValue('duo')).toBe('duotone');
+ expect(normalizeColorModeValue('standard')).toBe('hexachrome');
+ expect(normalizeColorModeValue('unknown')).toBeNull();
+
+ expect(isColorModeValue('trio')).toBe(true);
+ expect(isColorModeValue('custom')).toBe(false);
+ });
+
+ it('clamps hue distance to the supported integer range', () => {
+ expect(clampHueDistance(20.4)).toBe(20);
+ expect(clampHueDistance(999)).toBe(45);
+ expect(clampHueDistance(-1)).toBe(0);
+ expect(clampHueDistance('oops')).toBe(0);
+ });
+
+ it('compares and infers color modes from degree sets', () => {
+ const duotoneDegrees = degreesForColorMode('duotone', 20);
+
+ expect(degreesEqual(duotoneDegrees, [0, 20, 180, 200, 160, 340])).toBe(true);
+ expect(degreesEqual(duotoneDegrees, [0, 20, 180])).toBe(false);
+ expect(degreesEqual(null, duotoneDegrees)).toBe(false);
+
+ expect(inferColorModeFromDegrees(duotoneDegrees, 20)).toBe('duotone');
+ expect(inferColorModeFromDegrees([1, 2, 3, 4, 5, 6], 20)).toBeNull();
+ });
+});
diff --git a/tests/domain/scheme/color-scheme-calculator.test.js b/tests/domain/scheme/color-scheme-calculator.test.js
new file mode 100644
index 0000000..f65d7b3
--- /dev/null
+++ b/tests/domain/scheme/color-scheme-calculator.test.js
@@ -0,0 +1,269 @@
+import { describe, expect, it } from 'vitest';
+import Color from 'color';
+import { calculateSchemeColors } from '../../../src/domain/scheme/color-scheme-calculator';
+
+function createScheme(overrides = {}) {
+ return {
+ hue: -15,
+ degrees: [0, 60, 120, 180, 240, 300],
+ saturation: 50,
+ saturationRange: 0,
+ normalChromaticLightness: 50,
+ brightChromaticLightness: 75,
+ lightnessRange: 0,
+ normalBlackLightness: 0,
+ brightBlackLightness: 12.5,
+ normalWhiteLightness: 87.5,
+ brightWhiteLightness: 100,
+ dyeScope: 'none',
+ dyeColor: {
+ hue: 180,
+ saturation: 50,
+ lightness: 50,
+ alpha: 0.25,
+ ...overrides.dyeColor,
+ },
+ background: 'black',
+ customBackgroundColor: {
+ hue: 180,
+ saturation: 50,
+ lightness: 10,
+ ...overrides.customBackgroundColor,
+ },
+ foreground: 'white',
+ customForegroundColor: {
+ hue: 180,
+ saturation: 50,
+ lightness: 90,
+ ...overrides.customForegroundColor,
+ },
+ ...overrides,
+ };
+}
+
+function colorHex(color) {
+ return color.hex().toLowerCase();
+}
+
+describe('calculateSchemeColors', () => {
+ it('normalizes wrapped hues into the expected palette', () => {
+ const negativeHueColors = calculateSchemeColors(createScheme({ hue: -15 }));
+ const wrappedHueColors = calculateSchemeColors(createScheme({ hue: 345 }));
+
+ expect(colorHex(negativeHueColors.red)).toBe(colorHex(wrappedHueColors.red));
+ expect(colorHex(negativeHueColors.red)).toBe(colorHex(Color({ h: 345, s: 50, l: 50 })));
+ expect(colorHex(negativeHueColors.green)).toBe(colorHex(Color({ h: 105, s: 50, l: 50 })));
+ expect(colorHex(negativeHueColors.brightBlue)).toBe(colorHex(Color({ h: 225, s: 50, l: 75 })));
+ expect(colorHex(negativeHueColors.background)).toBe(colorHex(negativeHueColors.black));
+ expect(colorHex(negativeHueColors.foreground)).toBe(colorHex(negativeHueColors.white));
+ });
+
+ it('uses custom hue-set degree offsets for chromatic color slots', () => {
+ const colors = calculateSchemeColors(createScheme({
+ hue: 100,
+ degrees: [0, 10, 20, 30, 40, 50],
+ }));
+
+ expect(colorHex(colors.red)).toBe(colorHex(Color({ h: 100, s: 50, l: 50 })));
+ expect(colorHex(colors.yellow)).toBe(colorHex(Color({ h: 110, s: 50, l: 50 })));
+ expect(colorHex(colors.green)).toBe(colorHex(Color({ h: 120, s: 50, l: 50 })));
+ expect(colorHex(colors.cyan)).toBe(colorHex(Color({ h: 130, s: 50, l: 50 })));
+ expect(colorHex(colors.blue)).toBe(colorHex(Color({ h: 140, s: 50, l: 50 })));
+ expect(colorHex(colors.magenta)).toBe(colorHex(Color({ h: 150, s: 50, l: 50 })));
+ });
+
+ it('keeps monochrome hue-distance variants inside one hue family', () => {
+ const colors = calculateSchemeColors(createScheme({
+ hue: 0,
+ degrees: [0, 20, 10, 350, 340, 355],
+ }));
+
+ expect(colorHex(colors.red)).toBe(colorHex(Color({ h: 0, s: 50, l: 50 })));
+ expect(colorHex(colors.yellow)).toBe(colorHex(Color({ h: 20, s: 50, l: 50 })));
+ expect(colorHex(colors.green)).toBe(colorHex(Color({ h: 10, s: 50, l: 50 })));
+ expect(colorHex(colors.cyan)).toBe(colorHex(Color({ h: 350, s: 50, l: 50 })));
+ expect(colorHex(colors.blue)).toBe(colorHex(Color({ h: 340, s: 50, l: 50 })));
+ expect(colorHex(colors.magenta)).toBe(colorHex(Color({ h: 355, s: 50, l: 50 })));
+ expect(colorHex(colors.yellow)).not.toBe(colorHex(colors.red));
+ expect(colorHex(colors.blue)).not.toBe(colorHex(colors.red));
+ });
+
+ it('keeps duotone hue-distance variants inside complementary hue families', () => {
+ const colors = calculateSchemeColors(createScheme({
+ hue: 0,
+ degrees: [0, 20, 180, 200, 160, 340],
+ }));
+
+ expect(colorHex(colors.red)).toBe(colorHex(Color({ h: 0, s: 50, l: 50 })));
+ expect(colorHex(colors.yellow)).toBe(colorHex(Color({ h: 20, s: 50, l: 50 })));
+ expect(colorHex(colors.green)).toBe(colorHex(Color({ h: 180, s: 50, l: 50 })));
+ expect(colorHex(colors.cyan)).toBe(colorHex(Color({ h: 200, s: 50, l: 50 })));
+ expect(colorHex(colors.blue)).toBe(colorHex(Color({ h: 160, s: 50, l: 50 })));
+ expect(colorHex(colors.magenta)).toBe(colorHex(Color({ h: 340, s: 50, l: 50 })));
+ expect(colorHex(colors.red)).not.toBe(colorHex(colors.green));
+ expect(colorHex(colors.yellow)).not.toBe(colorHex(colors.red));
+ expect(colorHex(colors.cyan)).not.toBe(colorHex(colors.green));
+ });
+
+ it('keeps the classic hexachrome palette when all advanced distances are neutral', () => {
+ const legacyColors = calculateSchemeColors(createScheme({
+ hue: 0,
+ degrees: [0, 60, 120, 180, 240, 300],
+ saturationRange: 0,
+ lightnessRange: 0,
+ }));
+
+ expect(colorHex(legacyColors.red)).toBe(colorHex(Color({ h: 0, s: 50, l: 50 })));
+ expect(colorHex(legacyColors.yellow)).toBe(colorHex(Color({ h: 60, s: 50, l: 50 })));
+ expect(colorHex(legacyColors.green)).toBe(colorHex(Color({ h: 120, s: 50, l: 50 })));
+ expect(colorHex(legacyColors.cyan)).toBe(colorHex(Color({ h: 180, s: 50, l: 50 })));
+ expect(colorHex(legacyColors.blue)).toBe(colorHex(Color({ h: 240, s: 50, l: 50 })));
+ expect(colorHex(legacyColors.magenta)).toBe(colorHex(Color({ h: 300, s: 50, l: 50 })));
+ });
+
+ it('supports offsetting the hexachrome hue-set while keeping six distinct slots', () => {
+ const colors = calculateSchemeColors(createScheme({
+ hue: 0,
+ degrees: [0, 80, 130, 170, 220, 295],
+ }));
+
+ expect(colorHex(colors.red)).toBe(colorHex(Color({ h: 0, s: 50, l: 50 })));
+ expect(colorHex(colors.yellow)).toBe(colorHex(Color({ h: 80, s: 50, l: 50 })));
+ expect(colorHex(colors.green)).toBe(colorHex(Color({ h: 130, s: 50, l: 50 })));
+ expect(colorHex(colors.cyan)).toBe(colorHex(Color({ h: 170, s: 50, l: 50 })));
+ expect(colorHex(colors.blue)).toBe(colorHex(Color({ h: 220, s: 50, l: 50 })));
+ expect(colorHex(colors.magenta)).toBe(colorHex(Color({ h: 295, s: 50, l: 50 })));
+ expect(new Set([
+ colorHex(colors.red),
+ colorHex(colors.yellow),
+ colorHex(colors.green),
+ colorHex(colors.cyan),
+ colorHex(colors.blue),
+ colorHex(colors.magenta),
+ ]).size).toBe(6);
+ });
+
+ it('applies saturation and lightness ranges across chromatic slots', () => {
+ const colors = calculateSchemeColors(createScheme({
+ hue: 0,
+ saturation: 50,
+ saturationRange: 20,
+ normalChromaticLightness: 50,
+ brightChromaticLightness: 75,
+ lightnessRange: 10,
+ }));
+
+ expect(colorHex(colors.red)).toBe(colorHex(Color({ h: 0, s: 50, l: 50 })));
+ expect(colorHex(colors.yellow)).toBe(colorHex(Color({ h: 60, s: 70, l: 60 })));
+ expect(colorHex(colors.green)).toBe(colorHex(Color({ h: 120, s: 60, l: 55 })));
+ expect(colorHex(colors.cyan)).toBe(colorHex(Color({ h: 180, s: 40, l: 45 })));
+ expect(colorHex(colors.blue)).toBe(colorHex(Color({ h: 240, s: 30, l: 40 })));
+ expect(colorHex(colors.magenta)).toBe(colorHex(Color({ h: 300, s: 45, l: 47.5 })));
+ expect(colorHex(colors.brightYellow)).toBe(colorHex(Color({ h: 60, s: 70, l: 85 })));
+ expect(colorHex(colors.brightBlue)).toBe(colorHex(Color({ h: 240, s: 30, l: 65 })));
+ });
+
+ it('tints only chromatic colors for the legacy color dye scope', () => {
+ const result = calculateSchemeColors(createScheme({
+ dyeScope: 'color',
+ dyeColor: {
+ hue: 180,
+ saturation: 100,
+ lightness: 50,
+ alpha: 1,
+ },
+ }));
+
+ const overlayColor = Color({ h: 180, s: 100, l: 50 });
+
+ expect(colorHex(result.red)).toBe(colorHex(overlayColor));
+ expect(colorHex(result.cyan)).toBe(colorHex(overlayColor));
+ expect(colorHex(result.black)).toBe(colorHex(Color({ h: 0, s: 0, l: 0 })));
+ expect(colorHex(result.white)).toBe(colorHex(Color({ h: 0, s: 0, l: 87.5 })));
+ });
+
+ it('tints achromatic colors when the dye scope is all', () => {
+ const result = calculateSchemeColors(createScheme({
+ dyeScope: 'all',
+ dyeColor: {
+ hue: 180,
+ saturation: 100,
+ lightness: 50,
+ alpha: 1,
+ },
+ }));
+
+ const overlayColor = Color({ h: 180, s: 100, l: 50 });
+
+ expect(colorHex(result.black)).toBe(colorHex(overlayColor));
+ expect(colorHex(result.brightWhite)).toBe(colorHex(overlayColor));
+ expect(colorHex(result.background)).toBe(colorHex(overlayColor));
+ expect(colorHex(result.foreground)).toBe(colorHex(overlayColor));
+ });
+
+ it('tints only achromatic colors when the dye scope is achromatic', () => {
+ const result = calculateSchemeColors(createScheme({
+ dyeScope: 'achromatic',
+ dyeColor: {
+ hue: 180,
+ saturation: 100,
+ lightness: 50,
+ alpha: 1,
+ },
+ }));
+
+ const overlayColor = Color({ h: 180, s: 100, l: 50 });
+
+ expect(colorHex(result.black)).toBe(colorHex(overlayColor));
+ expect(colorHex(result.white)).toBe(colorHex(overlayColor));
+ expect(colorHex(result.red)).toBe(colorHex(Color({ h: 345, s: 50, l: 50 })));
+ expect(colorHex(result.cyan)).toBe(colorHex(Color({ h: 165, s: 50, l: 50 })));
+ });
+
+ it('resolves legacy special color names and custom special colors', () => {
+ const customForegroundColor = {
+ hue: 210,
+ saturation: 60,
+ lightness: 70,
+ };
+ const result = calculateSchemeColors(createScheme({
+ background: 'bright_black',
+ foreground: 'custom',
+ customForegroundColor,
+ }));
+
+ expect(colorHex(result.background)).toBe(colorHex(result.brightBlack));
+ expect(colorHex(result.foreground)).toBe(colorHex(Color({
+ h: customForegroundColor.hue,
+ s: customForegroundColor.saturation,
+ l: customForegroundColor.lightness,
+ })));
+ });
+
+ it('falls back to black and white when custom or unknown special colors cannot be resolved', () => {
+ const result = calculateSchemeColors(createScheme({
+ dyeColor: null,
+ background: 'custom',
+ customBackgroundColor: null,
+ foreground: 'unknown',
+ customForegroundColor: null,
+ }));
+
+ expect(colorHex(result.background)).toBe(colorHex(result.black));
+ expect(colorHex(result.foreground)).toBe(colorHex(result.white));
+ });
+
+ it('treats invalid saturation and lightness ranges as zero adjustments', () => {
+ const baseline = calculateSchemeColors(createScheme({
+ saturationRange: 0,
+ lightnessRange: 0,
+ }));
+ const invalidRanges = calculateSchemeColors(createScheme({
+ saturationRange: 'oops',
+ lightnessRange: Number.POSITIVE_INFINITY,
+ }));
+
+ expect(colorHex(invalidRanges.yellow)).toBe(colorHex(baseline.yellow));
+ expect(colorHex(invalidRanges.brightBlue)).toBe(colorHex(baseline.brightBlue));
+ });
+});
diff --git a/tests/domain/scheme/scheme-defaults.test.js b/tests/domain/scheme/scheme-defaults.test.js
new file mode 100644
index 0000000..6c880ce
--- /dev/null
+++ b/tests/domain/scheme/scheme-defaults.test.js
@@ -0,0 +1,38 @@
+import { describe, expect, it } from 'vitest';
+import {
+ cloneScheme,
+ createDefaultScheme,
+ SCHEME_DEFAULTS,
+} from '../../../src/domain/scheme/scheme-defaults';
+
+describe('scheme-defaults', () => {
+ it('creates deep-cloned default schemes', () => {
+ const scheme = createDefaultScheme();
+
+ expect(scheme).toEqual(SCHEME_DEFAULTS);
+ expect(scheme).not.toBe(SCHEME_DEFAULTS);
+ expect(scheme.degrees).not.toBe(SCHEME_DEFAULTS.degrees);
+ expect(scheme.dyeColor).not.toBe(SCHEME_DEFAULTS.dyeColor);
+ expect(scheme.customBackgroundColor).not.toBe(SCHEME_DEFAULTS.customBackgroundColor);
+ expect(scheme.customForegroundColor).not.toBe(SCHEME_DEFAULTS.customForegroundColor);
+ });
+
+ it('clones nested scheme values without sharing references', () => {
+ const original = createDefaultScheme();
+ const cloned = cloneScheme(original);
+
+ cloned.degrees[0] = 42;
+ cloned.dyeColor.hue = 90;
+ cloned.customBackgroundColor.lightness = 33;
+ cloned.customForegroundColor.lightness = 77;
+
+ expect(original.degrees[0]).not.toBe(cloned.degrees[0]);
+ expect(original.dyeColor.hue).not.toBe(cloned.dyeColor.hue);
+ expect(original.customBackgroundColor.lightness).not.toBe(
+ cloned.customBackgroundColor.lightness
+ );
+ expect(original.customForegroundColor.lightness).not.toBe(
+ cloned.customForegroundColor.lightness
+ );
+ });
+});
diff --git a/tests/domain/scheme/scheme-state.test.js b/tests/domain/scheme/scheme-state.test.js
new file mode 100644
index 0000000..ece1f94
--- /dev/null
+++ b/tests/domain/scheme/scheme-state.test.js
@@ -0,0 +1,112 @@
+import { describe, expect, it } from 'vitest';
+import {
+ DEFAULT_HUE_DISTANCE,
+ degreesForColorMode,
+} from '../../../src/domain/scheme/color-mode';
+import { createDefaultScheme } from '../../../src/domain/scheme/scheme-defaults';
+import {
+ applyColorModeToScheme,
+ applyHueDistanceToScheme,
+ clampLightnessRange,
+ clampSaturationRange,
+ DEFAULT_LIGHTNESS_RANGE,
+ DEFAULT_SATURATION_RANGE,
+ normalizeSchemeRanges,
+} from '../../../src/domain/scheme/scheme-state';
+
+describe('scheme-state', () => {
+ it('clamps advanced range values to domain limits', () => {
+ expect(clampSaturationRange(999)).toBe(50);
+ expect(clampSaturationRange(-10)).toBe(0);
+ expect(clampSaturationRange('oops')).toBe(DEFAULT_SATURATION_RANGE);
+
+ expect(clampLightnessRange(999)).toBe(30);
+ expect(clampLightnessRange(-10)).toBe(0);
+ expect(clampLightnessRange(null)).toBe(DEFAULT_LIGHTNESS_RANGE);
+ });
+
+ it('normalizes scheme ranges in place', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.hueDistance = 999;
+ scheme.saturationRange = 999;
+ scheme.lightnessRange = 999;
+
+ expect(normalizeSchemeRanges(scheme)).toBe(scheme);
+ expect(scheme.hueDistance).toBe(45);
+ expect(scheme.saturationRange).toBe(50);
+ expect(scheme.lightnessRange).toBe(30);
+ });
+
+ it('returns the incoming nullish scheme unchanged when normalizing ranges', () => {
+ expect(normalizeSchemeRanges(null)).toBeNull();
+ expect(normalizeSchemeRanges(undefined)).toBeUndefined();
+ });
+
+ it('defaults hue distance while normalizing ranges when it is missing', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.hueDistance = undefined;
+
+ normalizeSchemeRanges(scheme);
+
+ expect(scheme.hueDistance).toBe(DEFAULT_HUE_DISTANCE);
+ });
+
+ it('applies preset color mode invariants to the scheme', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.hue = 210;
+ scheme.hueDistance = 18;
+
+ expect(applyColorModeToScheme(scheme, 'duotone')).toBe(true);
+ expect(scheme.colorMode).toBe('duotone');
+ expect(scheme.hue).toBe(30);
+ expect(scheme.degrees).toEqual(degreesForColorMode('duotone', 18));
+ });
+
+ it('leaves the scheme unchanged for unsupported color modes', () => {
+ const scheme = createDefaultScheme();
+ const original = {
+ colorMode: scheme.colorMode,
+ hue: scheme.hue,
+ degrees: [...scheme.degrees],
+ };
+
+ expect(applyColorModeToScheme(scheme, 'custom')).toBe(false);
+ expect(scheme.colorMode).toBe(original.colorMode);
+ expect(scheme.hue).toBe(original.hue);
+ expect(scheme.degrees).toEqual(original.degrees);
+ });
+
+ it('returns false when applying a color mode to a nullish scheme', () => {
+ expect(applyColorModeToScheme(null, 'duotone')).toBe(false);
+ expect(applyColorModeToScheme(undefined, 'duotone')).toBe(false);
+ });
+
+ it('updates hue distance and recalculates preset degrees', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.colorMode = 'tricolor';
+
+ expect(applyHueDistanceToScheme(scheme, 15)).toBe(15);
+ expect(scheme.hueDistance).toBe(15);
+ expect(scheme.degrees).toEqual(degreesForColorMode('tricolor', 15));
+ });
+
+ it('updates hue distance without changing custom degrees', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.colorMode = 'custom';
+ scheme.degrees = [1, 2, 3, 4, 5, 6];
+
+ expect(applyHueDistanceToScheme(scheme, 999)).toBe(45);
+ expect(scheme.hueDistance).toBe(45);
+ expect(scheme.degrees).toEqual([1, 2, 3, 4, 5, 6]);
+ });
+
+ it('returns the default hue distance for a nullish scheme', () => {
+ expect(applyHueDistanceToScheme(null, 10)).toBe(DEFAULT_HUE_DISTANCE);
+ expect(applyHueDistanceToScheme(undefined, 10)).toBe(DEFAULT_HUE_DISTANCE);
+ });
+});
diff --git a/tests/domain/terminal-preview/terminal-preview-model.test.js b/tests/domain/terminal-preview/terminal-preview-model.test.js
new file mode 100644
index 0000000..b3c84ea
--- /dev/null
+++ b/tests/domain/terminal-preview/terminal-preview-model.test.js
@@ -0,0 +1,92 @@
+import { describe, expect, it } from 'vitest';
+import {
+ TERMINAL_PREVIEW_COLUMNS,
+ TERMINAL_PREVIEW_ROWS,
+ TERMINAL_PREVIEW_SAMPLE_TEXT,
+ terminalPreviewHeaderLines,
+ terminalPreviewPromptCommand,
+} from '../../../src/domain/terminal-preview/terminal-preview-model';
+
+describe('TerminalPreviewModel', () => {
+ it('preserves the visible shell intro and prompt command', () => {
+ expect(terminalPreviewHeaderLines()).toEqual([
+ 'Welcome to 4bit, the Terminal Color Scheme Designer.',
+ 'Type help to see available commands.',
+ ]);
+ expect(terminalPreviewPromptCommand()).toEqual({
+ user: 'ciembor',
+ host: 'browser',
+ directory: '~',
+ command: 'colors',
+ });
+ expect(TERMINAL_PREVIEW_SAMPLE_TEXT).toBe('gYw');
+ });
+
+ it('preserves terminal preview background columns', () => {
+ expect(TERMINAL_PREVIEW_COLUMNS.map((column) => column.colorName)).toEqual([
+ 'background',
+ 'black',
+ 'red',
+ 'green',
+ 'yellow',
+ 'blue',
+ 'magenta',
+ 'cyan',
+ 'white',
+ ]);
+ expect(TERMINAL_PREVIEW_COLUMNS.map((column) => column.label)).toEqual([
+ ' ',
+ '40m',
+ '41m',
+ '42m',
+ '43m',
+ '44m',
+ '45m',
+ '46m',
+ '47m',
+ ]);
+ });
+
+ it('preserves terminal preview foreground rows', () => {
+ expect(TERMINAL_PREVIEW_ROWS.map((row) => row.colorName)).toEqual([
+ 'foreground',
+ 'brightForeground',
+ 'black',
+ 'brightBlack',
+ 'red',
+ 'brightRed',
+ 'green',
+ 'brightGreen',
+ 'yellow',
+ 'brightYellow',
+ 'blue',
+ 'brightBlue',
+ 'magenta',
+ 'brightMagenta',
+ 'cyan',
+ 'brightCyan',
+ 'white',
+ 'brightWhite',
+ ]);
+ expect(TERMINAL_PREVIEW_ROWS.map((row) => row.label)).toEqual([
+ 'm',
+ '1m',
+ '30m',
+ '1;30m',
+ '31m',
+ '1;31m',
+ '32m',
+ '1;32m',
+ '33m',
+ '1;33m',
+ '34m',
+ '1;34m',
+ '35m',
+ '1;35m',
+ '36m',
+ '1;36m',
+ '37m',
+ '1;37m',
+ ]);
+ });
+});
diff --git a/tests/e2e/app.spec.js b/tests/e2e/app.spec.js
new file mode 100644
index 0000000..819921d
--- /dev/null
+++ b/tests/e2e/app.spec.js
@@ -0,0 +1,147 @@
+const { test, expect } = require('@playwright/test');
+
+async function blockThirdPartyRequests(page) {
+ await page.route('https://www.googletagmanager.com/**', (route) => route.abort());
+ await page.route('https://platform.twitter.com/**', (route) => route.abort());
+}
+
+function nestedShareTarget(href, key) {
+ const shareUrl = new URL(href);
+ return new URL(shareUrl.searchParams.get(key));
+}
+
+function minttyDragScheme(target) {
+ const hashParams = new URLSearchParams(target.hash.replace(/^#\?/, ''));
+
+ return hashParams.get('scheme');
+}
+
+function compressedSettings(target) {
+ return target.searchParams.get('s');
+}
+
+async function shareTargets(page) {
+ const xHref = await page.getByLabel('share on x').getAttribute('href');
+ const linkedInHref = await page.getByLabel('share on linkedin').getAttribute('href');
+ const facebookHref = await page.getByLabel('share on facebook').getAttribute('href');
+
+ return {
+ x: nestedShareTarget(xHref, 'url'),
+ linkedIn: nestedShareTarget(linkedInHref, 'url'),
+ facebook: nestedShareTarget(facebookHref, 'u'),
+ };
+}
+
+async function checkRadioValue(page, groupSelector, value) {
+ const input = page.locator(`${groupSelector} input[value="${value}"]`);
+ const inputId = await input.getAttribute('id');
+
+ await page.locator(`${groupSelector} label[for="${inputId}"]`).click();
+}
+
+test.beforeEach(async ({ page }) => {
+ await blockThirdPartyRequests(page);
+});
+
+test('loads the app and renders the main editor controls', async ({ page }) => {
+ await page.goto('/');
+
+ await expect(page.locator('#terminal-display')).toBeVisible();
+ await expect(page.getByText('Welcome to 4bit, the Terminal Color Scheme Designer.')).toBeVisible();
+ await expect(page.locator('#controls')).toBeVisible();
+ await expect(page.locator('#advanced')).toBeVisible();
+ await expect(page.getByRole('link', { name: 'About' })).toHaveAttribute('href', '/about/');
+ await expect(page.getByRole('link', { name: 'Download Scheme' })).toBeVisible();
+
+ const targets = await shareTargets(page);
+
+ expect(targets.x.origin).toBe('https://ciembor.github.io');
+ expect(targets.x.pathname).toBe('/4bit/');
+ expect(compressedSettings(targets.x)).toMatch(/^2[A-Za-z0-9_-]+$/);
+ expect(minttyDragScheme(targets.x)).toBeNull();
+ expect(targets.linkedIn.search).toBe(targets.x.search);
+ expect(minttyDragScheme(targets.linkedIn)).toMatch(/^([0-9A-F]{6}:){18}[0-9A-F]{6}$/);
+ expect(targets.facebook.href).toBe(targets.linkedIn.href);
+});
+
+test('opens the about page from the header', async ({ page }) => {
+ await page.goto('/');
+
+ await page.getByRole('link', { name: 'About' }).click();
+
+ await expect(page).toHaveURL(/\/about\/$/);
+ await expect(page.getByRole('heading', { name: 'About 4bit' })).toBeVisible();
+ await expect(page.getByRole('link', { name: 'Editor' })).toHaveAttribute('href', '../');
+ await expect(page.getByRole('link', { name: 'Download Scheme' })).toHaveCount(0);
+ await expect(page.getByRole('dialog', { name: 'Export scheme to the configuration file' })).toBeHidden();
+ await expect(page.getByText(/terminal color themes/).first()).toBeVisible();
+ await expect(page.getByRole('link', { name: 'Create a Terminal Color Scheme' })).toHaveAttribute('href', '../');
+});
+
+test('hydrates scheme state from the query string and keeps share links in sync', async ({ page }) => {
+ await page.goto('/?hue=12&colorMode=duotone&hueDistance=18&dyeScope=all&background=white');
+
+ await expect(page.locator('#dye-radio input[value="all"]')).toBeChecked();
+ await expect(page.locator('#background-radio input[value="white"]')).toBeChecked();
+ await expect(page.locator('#hue-set-radio input[value="duotone"]')).toBeChecked();
+
+ const targets = await shareTargets(page);
+
+ expect(compressedSettings(targets.x)).toMatch(/^2[A-Za-z0-9_-]+$/);
+ expect(targets.x.searchParams.get('hue')).toBeNull();
+ expect(targets.x.searchParams.get('colorMode')).toBeNull();
+ expect(targets.x.searchParams.get('hueDistance')).toBeNull();
+ expect(targets.x.searchParams.get('dyeScope')).toBeNull();
+ expect(targets.x.searchParams.get('background')).toBeNull();
+ expect(minttyDragScheme(targets.x)).toBeNull();
+ expect(targets.linkedIn.search).toBe(targets.x.search);
+ expect(minttyDragScheme(targets.linkedIn)).toMatch(/^([0-9A-F]{6}:){18}[0-9A-F]{6}$/);
+ expect(targets.facebook.href).toBe(targets.linkedIn.href);
+});
+
+test('updates URL and share links when advanced options change', async ({ page }) => {
+ await page.goto('/');
+
+ await page.getByRole('tab', { name: 'Bg' }).click();
+ await checkRadioValue(page, '#background-radio', 'white');
+ await expect(page.locator('#background-radio input[value="white"]')).toBeChecked();
+
+ await page.getByRole('tab', { name: 'Dye' }).click();
+ await checkRadioValue(page, '#dye-radio', 'all');
+ await expect(page.locator('#dye-radio input[value="all"]')).toBeChecked();
+
+ await page.getByRole('tab', { name: 'Color Mode' }).click();
+ await checkRadioValue(page, '#hue-set-radio', 'duotone');
+ await expect(page.locator('#hue-set-radio input[value="duotone"]')).toBeChecked();
+
+ await expect.poll(() => new URL(page.url()).searchParams.get('s')).toMatch(/^2[A-Za-z0-9_-]+$/);
+ expect(new URL(page.url()).searchParams.get('background')).toBeNull();
+ expect(new URL(page.url()).searchParams.get('dyeScope')).toBeNull();
+ expect(new URL(page.url()).searchParams.get('colorMode')).toBeNull();
+ await expect.poll(() => new URL(page.url()).hash).toMatch(/^#\?scheme=/);
+
+ const targets = await shareTargets(page);
+
+ expect(compressedSettings(targets.x)).toMatch(/^2[A-Za-z0-9_-]+$/);
+ expect(targets.x.searchParams.get('background')).toBeNull();
+ expect(targets.x.searchParams.get('dyeScope')).toBeNull();
+ expect(targets.x.searchParams.get('colorMode')).toBeNull();
+ expect(targets.x.searchParams.get('degrees')).toBeNull();
+ expect(minttyDragScheme(targets.x)).toBeNull();
+});
+
+test('opens the export dialog and downloads an iTerm2 file', async ({ page }) => {
+ await page.goto('/');
+
+ await page.getByRole('link', { name: 'Download Scheme' }).click();
+ await expect(page.getByRole('dialog', { name: 'Export scheme to the configuration file' })).toBeVisible();
+
+ const downloadPromise = page.waitForEvent('download');
+ await page.locator('#iterm2-button').click();
+ const download = await downloadPromise;
+
+ expect(download.suggestedFilename()).toBe('4bit.itermcolors');
+
+ await page.keyboard.press('Escape');
+ await expect(page.getByRole('dialog', { name: 'Export scheme to the configuration file' })).toBeHidden();
+});
diff --git a/tests/infrastructure/browser/scheme-url-sync.test.js b/tests/infrastructure/browser/scheme-url-sync.test.js
new file mode 100644
index 0000000..99f85cc
--- /dev/null
+++ b/tests/infrastructure/browser/scheme-url-sync.test.js
@@ -0,0 +1,343 @@
+import { describe, expect, it, vi } from 'vitest';
+import { createPinia } from 'pinia';
+import { useSchemeStore } from '../../../src/presentation/shared/stores/scheme';
+import { calculateSchemeColors } from '../../../src/domain/scheme/color-scheme-calculator';
+import { createDefaultScheme } from '../../../src/domain/scheme/scheme-defaults';
+import { buildMinttyDragSchemeHash } from '../../../src/infrastructure/url/mintty-drag-scheme';
+import { buildSchemeSearch } from '../../../src/infrastructure/url/scheme-query';
+import {
+ hydrateSchemeStoreFromLocation,
+ resolveInitialSchemeSearch,
+ SCHEME_STORAGE_KEY,
+ SchemeUrlSync,
+} from '../../../src/infrastructure/browser/scheme-url-sync';
+
+function expectedMinttyHash(scheme) {
+ return buildMinttyDragSchemeHash(calculateSchemeColors(scheme));
+}
+
+function expectedSchemeSearch(scheme) {
+ return buildSchemeSearch(scheme);
+}
+
+describe('SchemeUrlSync', () => {
+ it('preserves unrelated query params while updating scheme params and mintty drag payload', () => {
+ const scheme = createDefaultScheme();
+ scheme.hue = 10;
+ scheme.dyeScope = 'all';
+
+ const location = {
+ pathname: '/4bit/',
+ search: '?utm_source=readme&hue=5',
+ hash: '#preview',
+ };
+ const history = {
+ state: { any: 'value' },
+ replaceState: vi.fn(),
+ };
+
+ new SchemeUrlSync({
+ schemeStore: { scheme },
+ location,
+ history,
+ }).updateLocation(scheme);
+
+ expect(history.replaceState).toHaveBeenCalledWith(
+ history.state,
+ '',
+ `/4bit/?utm_source=readme&${expectedSchemeSearch(scheme).slice(1)}${expectedMinttyHash(scheme)}`
+ );
+ });
+
+ it('registers a deep immediate watcher and can stop it', () => {
+ const scheme = createDefaultScheme();
+ scheme.hue = 10;
+ const stopWatcher = vi.fn();
+ const watch = vi.fn(() => stopWatcher);
+ const sync = new SchemeUrlSync({
+ schemeStore: { scheme },
+ location: {
+ pathname: '/4bit/',
+ search: '',
+ hash: '',
+ },
+ history: {
+ state: null,
+ replaceState: vi.fn(),
+ },
+ });
+
+ const returnedStop = sync.start(watch);
+
+ expect(watch).toHaveBeenCalledTimes(1);
+ const [source, callback, options] = watch.mock.calls[0];
+ expect(source()).toBe(scheme);
+ expect(options).toEqual({ deep: true, immediate: true });
+ callback(scheme);
+ expect(sync.history.replaceState).toHaveBeenCalled();
+ expect(returnedStop).toBe(stopWatcher);
+
+ sync.stop();
+ expect(stopWatcher).toHaveBeenCalledTimes(1);
+ expect(sync.stopWatcher).toBeNull();
+ });
+
+ it('prefers explicit scheme params in the URL over persisted state', () => {
+ const persistedScheme = createDefaultScheme();
+ persistedScheme.hue = 45;
+ persistedScheme.dyeScope = 'all';
+
+ const storage = {
+ getItem: vi.fn(() => expectedSchemeSearch(persistedScheme)),
+ };
+
+ expect(resolveInitialSchemeSearch('?hue=12', storage)).toBe('?hue=12');
+ });
+
+ it('returns the current search when persisted scheme params are unavailable', () => {
+ expect(resolveInitialSchemeSearch('?utm_source=readme', null)).toBe('?utm_source=readme');
+ });
+
+ it('normalizes current search strings that omit the leading question mark', () => {
+ expect(resolveInitialSchemeSearch('utm_source=readme', null)).toBe('?utm_source=readme');
+ });
+
+ it('ignores persisted search read errors and keeps the current URL search', () => {
+ const storage = {
+ getItem: vi.fn(() => {
+ throw new Error('storage unavailable');
+ }),
+ };
+
+ expect(resolveInitialSchemeSearch('?utm_source=readme', storage)).toBe('?utm_source=readme');
+ });
+
+ it('falls back to persisted scheme params and preserves unrelated URL params', () => {
+ const scheme = createDefaultScheme();
+ scheme.hue = 45;
+ scheme.dyeScope = 'all';
+
+ const storage = {
+ getItem: vi.fn(() => expectedSchemeSearch(scheme)),
+ };
+
+ expect(resolveInitialSchemeSearch('?utm_source=readme', storage))
+ .toBe(`?utm_source=readme&${expectedSchemeSearch(scheme).slice(1)}`);
+ });
+
+ it('ignores persisted search values that do not contain any actual params', () => {
+ const storage = {
+ getItem: vi.fn(() => '?'),
+ };
+
+ expect(resolveInitialSchemeSearch('', storage)).toBe('');
+ });
+
+ it('hydrates the store from persisted search when the URL has no scheme params', () => {
+ const pinia = createPinia();
+ const storage = {
+ getItem: vi.fn(() => '?hue=45&dyeScope=all'),
+ };
+ const location = {
+ pathname: '/4bit/',
+ search: '',
+ hash: '#preview',
+ };
+ const history = {
+ state: { from: 'test' },
+ replaceState: vi.fn(),
+ };
+
+ const schemeStore = hydrateSchemeStoreFromLocation(useSchemeStore(pinia), {
+ search: location.search,
+ storage,
+ location,
+ history,
+ });
+
+ expect(schemeStore.scheme.hue).toBe(45);
+ expect(schemeStore.scheme.dyeScope).toBe('all');
+ expect(history.replaceState).toHaveBeenCalledWith(
+ history.state,
+ '',
+ '/4bit/?hue=45&dyeScope=all#preview'
+ );
+ });
+
+ it('hydrates from the string overload using browser fallbacks in non-browser tests', () => {
+ const pinia = createPinia();
+
+ const schemeStore = hydrateSchemeStoreFromLocation(useSchemeStore(pinia), '?hue=12&dyeScope=all');
+
+ expect(schemeStore.scheme.hue).toBe(12);
+ expect(schemeStore.scheme.dyeScope).toBe('all');
+ });
+
+ it('hydrates from global browser objects when options are omitted', () => {
+ const pinia = createPinia();
+ const originalWindow = globalThis.window;
+ const hadWindow = Object.prototype.hasOwnProperty.call(globalThis, 'window');
+ const history = {
+ state: { from: 'browser' },
+ replaceState: vi.fn(),
+ };
+
+ globalThis.window = {
+ location: {
+ pathname: '/4bit/',
+ search: '',
+ hash: '#preview',
+ },
+ history,
+ localStorage: {
+ getItem: vi.fn(() => '?hue=33'),
+ },
+ };
+
+ try {
+ const schemeStore = hydrateSchemeStoreFromLocation(useSchemeStore(pinia));
+
+ expect(schemeStore.scheme.hue).toBe(33);
+ expect(history.replaceState).toHaveBeenCalledWith(
+ history.state,
+ '',
+ '/4bit/?hue=33#preview'
+ );
+ } finally {
+ if (hadWindow) {
+ globalThis.window = originalWindow;
+ } else {
+ delete globalThis.window;
+ }
+ }
+ });
+
+ it('does not replace history during hydration when the URL already matches', () => {
+ const pinia = createPinia();
+ const history = {
+ state: { from: 'test' },
+ replaceState: vi.fn(),
+ };
+ const location = {
+ pathname: '/4bit/',
+ search: '?hue=12',
+ hash: '#preview',
+ };
+
+ hydrateSchemeStoreFromLocation(useSchemeStore(pinia), {
+ search: '?hue=12',
+ storage: null,
+ location,
+ history,
+ });
+
+ expect(history.replaceState).not.toHaveBeenCalled();
+ });
+
+ it('persists the current scheme search for future visits', () => {
+ const scheme = createDefaultScheme();
+ scheme.hue = 10;
+ scheme.dyeScope = 'all';
+
+ const storage = {
+ setItem: vi.fn(),
+ };
+
+ new SchemeUrlSync({
+ schemeStore: { scheme },
+ location: {
+ pathname: '/4bit/',
+ search: '',
+ hash: '',
+ },
+ history: {
+ state: null,
+ replaceState: vi.fn(),
+ },
+ storage,
+ }).updateLocation(scheme);
+
+ expect(storage.setItem).toHaveBeenCalledWith(
+ SCHEME_STORAGE_KEY,
+ expectedSchemeSearch(scheme)
+ );
+ });
+
+ it('ignores storage errors while keeping URL sync working', () => {
+ const scheme = createDefaultScheme();
+ scheme.hue = 10;
+ const history = {
+ state: null,
+ replaceState: vi.fn(),
+ };
+
+ new SchemeUrlSync({
+ schemeStore: { scheme },
+ location: {
+ pathname: '/4bit/',
+ search: '',
+ hash: '',
+ },
+ history,
+ storage: {
+ setItem: vi.fn(() => {
+ throw new Error('quota exceeded');
+ }),
+ },
+ }).updateLocation(scheme);
+
+ expect(history.replaceState).toHaveBeenCalledWith(
+ history.state,
+ '',
+ `/4bit/${expectedSchemeSearch(scheme)}${expectedMinttyHash(scheme)}`
+ );
+ });
+
+ it('does not replace history when the current URL already matches the scheme', () => {
+ const scheme = createDefaultScheme();
+ scheme.hue = 10;
+ const hash = expectedMinttyHash(scheme);
+ const history = {
+ state: null,
+ replaceState: vi.fn(),
+ };
+
+ new SchemeUrlSync({
+ schemeStore: { scheme },
+ location: {
+ pathname: '/4bit/',
+ search: expectedSchemeSearch(scheme),
+ hash,
+ },
+ history,
+ storage: null,
+ }).updateLocation(scheme);
+
+ expect(history.replaceState).not.toHaveBeenCalled();
+ });
+
+ it('adds the mintty drag payload for the default scheme when no extra params are present', () => {
+ const scheme = createDefaultScheme();
+ const history = {
+ state: null,
+ replaceState: vi.fn(),
+ };
+
+ new SchemeUrlSync({
+ schemeStore: { scheme },
+ location: {
+ pathname: '/4bit/',
+ search: '',
+ hash: '',
+ },
+ history,
+ storage: null,
+ }).updateLocation(scheme);
+
+ expect(history.replaceState).toHaveBeenCalledWith(
+ history.state,
+ '',
+ `/4bit/${expectedSchemeSearch(scheme)}${expectedMinttyHash(scheme)}`
+ );
+ });
+});
diff --git a/tests/infrastructure/serialization/macos-terminal-internals.test.js b/tests/infrastructure/serialization/macos-terminal-internals.test.js
new file mode 100644
index 0000000..a3e5c7b
--- /dev/null
+++ b/tests/infrastructure/serialization/macos-terminal-internals.test.js
@@ -0,0 +1,37 @@
+import { describe, expect, it } from 'vitest';
+import Color from 'color';
+import { bytesToAscii } from '../../../src/infrastructure/serialization/scheme-exports/macos-terminal/lib/byte-strings';
+import { BinaryPlistData, BinaryPlistUid, encodeBinaryPlist } from '../../../src/infrastructure/serialization/scheme-exports/macos-terminal/lib/binary-plist';
+import { encodeNsColorArchive, nsColorRgbString } from '../../../src/infrastructure/serialization/scheme-exports/macos-terminal/lib/ns-color-archive';
+
+describe('macOS Terminal serialization internals', () => {
+ it('writes the binary plist header and trailer for a simple dictionary', () => {
+ const bytes = encodeBinaryPlist({
+ name: '4bit',
+ count: 2,
+ payload: new BinaryPlistData(new Uint8Array([1, 2, 3])),
+ ref: new BinaryPlistUid(1),
+ });
+
+ expect(bytesToAscii(bytes.slice(0, 8))).toBe('bplist00');
+ expect(bytes.length).toBeGreaterThan(40);
+ expect(bytes[bytes.length - 32 + 6]).toBeGreaterThan(0);
+ expect(bytes[bytes.length - 32 + 7]).toBeGreaterThan(0);
+ });
+
+ it('formats NSColor RGB components for Terminal.app archives', () => {
+ expect(nsColorRgbString(Color('#000000'))).toBe('0 0 0\0');
+ expect(nsColorRgbString(Color('#FFFFFF'))).toBe('1 1 1\0');
+ expect(nsColorRgbString(Color('#990000'))).toBe('0.6000000238 0 0\0');
+ expect(nsColorRgbString(Color('#E5E5E5'))).toBe('0.8980392218 0.8980392218 0.8980392218\0');
+ });
+
+ it('encodes NSColor archives as binary plists', () => {
+ const bytes = encodeNsColorArchive(Color('#000000'));
+
+ expect(bytesToAscii(bytes.slice(0, 8))).toBe('bplist00');
+ expect(bytesToAscii(bytes)).toContain('NSKeyedArchiver');
+ expect(bytesToAscii(bytes)).toContain('NSColor');
+ expect(bytesToAscii(bytes)).toContain('0 0 0\0');
+ });
+});
diff --git a/tests/infrastructure/serialization/scheme-exporters.test.js b/tests/infrastructure/serialization/scheme-exporters.test.js
new file mode 100644
index 0000000..e860cfa
--- /dev/null
+++ b/tests/infrastructure/serialization/scheme-exporters.test.js
@@ -0,0 +1,310 @@
+import { describe, expect, it, vi } from 'vitest';
+import Color from 'color';
+import { bgrHex } from '../../../src/infrastructure/serialization/scheme-exports/conemu';
+import {
+ SCHEME_DOWNLOADS,
+ buildSchemeDownload,
+ canExportScheme,
+} from '../../../src/infrastructure/serialization/scheme-exporters';
+
+function createColors() {
+ return {
+ background: Color('#101010'),
+ foreground: Color('#f0f0f0'),
+ black: Color('#000000'),
+ brightBlack: Color('#808080'),
+ red: Color('#cc0000'),
+ brightRed: Color('#ff5555'),
+ green: Color('#00aa00'),
+ brightGreen: Color('#55ff55'),
+ yellow: Color('#aa5500'),
+ brightYellow: Color('#ffff55'),
+ blue: Color('#0000aa'),
+ brightBlue: Color('#5555ff'),
+ magenta: Color('#aa00aa'),
+ brightMagenta: Color('#ff55ff'),
+ cyan: Color('#00aaaa'),
+ brightCyan: Color('#55ffff'),
+ white: Color('#aaaaaa'),
+ brightWhite: Color('#ffffff'),
+ };
+}
+
+function bytesFromBase64(value) {
+ return Uint8Array.from(atob(value), (character) => character.charCodeAt(0));
+}
+
+function bytesToAscii(bytes) {
+ return String.fromCharCode(...bytes);
+}
+
+function dataForKey(plist, key) {
+ const match = plist.match(new RegExp(`${key} \\n\\t([^<]+) `));
+
+ return match?.[1];
+}
+
+describe('SchemeExporters', () => {
+ it('detects whether a full exportable color set is present', () => {
+ const colors = createColors();
+
+ expect(canExportScheme(colors)).toBe(true);
+ expect(canExportScheme({
+ ...colors,
+ brightCyan: null,
+ })).toBe(false);
+ });
+
+ it('builds every declared export format as a non-empty blob', async () => {
+ const dateNowSpy = vi.spyOn(Date, 'now').mockReturnValue(1234567890);
+ const colors = createColors();
+
+ try {
+ for (const definition of SCHEME_DOWNLOADS) {
+ const blob = buildSchemeDownload(definition.id, colors);
+
+ expect(blob.type).toBe(definition.mimeType);
+ expect((await blob.text()).length).toBeGreaterThan(10);
+ }
+ } finally {
+ dateNowSpy.mockRestore();
+ }
+ });
+
+ it('generates the expected Xresources color slot mapping', async () => {
+ const text = await buildSchemeDownload('xresources', createColors()).text();
+
+ expect(text).toContain('*background: #101010');
+ expect(text).toContain('*foreground: #F0F0F0');
+ expect(text).toContain('*color0: #000000');
+ expect(text).toContain('*color8: #808080');
+ expect(text).toContain('*color1: #CC0000');
+ expect(text).toContain('*color15: #FFFFFF');
+ });
+
+ it('generates an iTerm2 plist with the xml mime type', async () => {
+ const blob = buildSchemeDownload('iTerm2', createColors());
+ const text = await blob.text();
+
+ expect(blob.type).toBe('application/xml;charset=utf-8');
+ expect(text.startsWith('')).toBe(true);
+ expect(text).toContain('Background Color ');
+ expect(text).toContain('Ansi 0 Color ');
+ expect(text).toContain('Ansi 15 Color ');
+ });
+
+ it('converts RGB color hex to ConEmu BGR dword hex', () => {
+ expect(bgrHex(Color('#112233'))).toBe('332211');
+ });
+
+ it('generates a ConEmu palette XML fragment', async () => {
+ const dateNowSpy = vi.spyOn(Date, 'now').mockReturnValue(1519084800000);
+
+ try {
+ const blob = buildSchemeDownload('conEmu', createColors());
+ const text = await blob.text();
+
+ expect(blob.type).toBe('application/xml;charset=utf-8');
+ expect(text).toContain('
+ "
+ `);
+ } finally {
+ dateNowSpy.mockRestore();
+ }
+ });
+
+ it('generates KiTTY portable session color lines matching PuTTY colors', async () => {
+ const text = await buildSchemeDownload('kitty', createColors()).text();
+ const lines = text.trimEnd().split('\n');
+
+ expect(lines).toHaveLength(22);
+ expect(lines[0]).toBe('Colour0\\240,240,240\\');
+ expect(lines[1]).toBe('Colour1\\240,240,240\\');
+ expect(lines[2]).toBe('Colour2\\16,16,16\\');
+ expect(lines[5]).toBe('Colour5\\240,240,240\\');
+ expect(lines[6]).toBe('Colour6\\0,0,0\\');
+ expect(lines[7]).toBe('Colour7\\128,128,128\\');
+ expect(lines[21]).toBe('Colour21\\255,255,255\\');
+ expect(text).not.toContain('[KiTTY]');
+ expect(text).not.toContain('=');
+
+ lines.forEach((line, index) => {
+ expect(line).toMatch(new RegExp(`^Colour${index}\\\\\\d+,\\d+,\\d+\\\\$`));
+ });
+ });
+
+ it('generates a macOS Terminal.app profile with archived color data', async () => {
+ const blob = buildSchemeDownload('macosTerminal', createColors());
+ const text = await blob.text();
+ const colorKeys = [
+ 'ANSIBlackColor',
+ 'ANSIRedColor',
+ 'ANSIGreenColor',
+ 'ANSIYellowColor',
+ 'ANSIBlueColor',
+ 'ANSIMagentaColor',
+ 'ANSICyanColor',
+ 'ANSIWhiteColor',
+ 'ANSIBrightBlackColor',
+ 'ANSIBrightRedColor',
+ 'ANSIBrightGreenColor',
+ 'ANSIBrightYellowColor',
+ 'ANSIBrightBlueColor',
+ 'ANSIBrightMagentaColor',
+ 'ANSIBrightCyanColor',
+ 'ANSIBrightWhiteColor',
+ 'BackgroundColor',
+ 'TextColor',
+ 'TextBoldColor',
+ 'CursorColor',
+ 'SelectionColor',
+ ];
+
+ expect(blob.type).toBe('application/x-plist;charset=utf-8');
+ expect(text.startsWith('')).toBe(true);
+ expect(text).toContain('ProfileCurrentVersion ');
+ expect(text).toContain('2.04 ');
+ expect(text).toContain('name ');
+ expect(text).toContain('4bit ');
+ expect(text).toContain('type ');
+ expect(text).toContain('Window Settings ');
+
+ colorKeys.forEach((key) => {
+ const data = dataForKey(text, key);
+
+ expect(data).toBeTruthy();
+ expect(bytesToAscii(bytesFromBase64(data).slice(0, 8))).toBe('bplist00');
+ });
+ });
+
+ it('generates a GNOME Terminal dconf script for the default profile', async () => {
+ const text = await buildSchemeDownload('gnomeTerminal', createColors()).text();
+
+ expect(text).toContain('gsettings get org.gnome.Terminal.ProfilesList default');
+ expect(text).toContain('PROFILE_PATH="/org/gnome/terminal/legacy/profiles:/:${PROFILE_ID}/"');
+ expect(text).toContain('dconf write "${PROFILE_PATH}use-theme-colors" false');
+ expect(text).toContain('dconf write "${PROFILE_PATH}background-color" "\'#101010\'"');
+ expect(text).toContain('dconf write "${PROFILE_PATH}foreground-color" "\'#F0F0F0\'"');
+ expect(text).toContain(
+ 'dconf write "${PROFILE_PATH}palette" "[\'#000000\', \'#CC0000\', \'#00AA00\', \'#AA5500\', \'#0000AA\', \'#AA00AA\', \'#00AAAA\', \'#AAAAAA\', \'#808080\', \'#FF5555\', \'#55FF55\', \'#FFFF55\', \'#5555FF\', \'#FF55FF\', \'#55FFFF\', \'#FFFFFF\']"'
+ );
+ expect(text).not.toContain('gconftool-2');
+ expect(text).not.toContain('/apps/gnome-terminal/profiles/Default');
+ });
+
+ it('generates the terminator palette in normal-then-bright order', async () => {
+ const dateNowSpy = vi.spyOn(Date, 'now').mockReturnValue(42);
+
+ try {
+ const text = await buildSchemeDownload('terminator', createColors()).text();
+
+ expect(text).toContain('[[4bit-42]]');
+ expect(text).toContain(
+ 'palette = "#000000:#CC0000:#00AA00:#AA5500:#0000AA:#AA00AA:#00AAAA:#AAAAAA:#808080:#FF5555:#55FF55:#FFFF55:#5555FF:#FF55FF:#55FFFF:#FFFFFF"'
+ );
+ } finally {
+ dateNowSpy.mockRestore();
+ }
+ });
+
+ it('generates a Termite colors section', async () => {
+ const text = await buildSchemeDownload('termite', createColors()).text();
+
+ expect(text).toContain('[colors]\n');
+ expect(text).toContain('foreground = #F0F0F0');
+ expect(text).toContain('background = #101010');
+ expect(text).toContain('cursor = #F0F0F0');
+ expect(text).toContain('cursor_foreground = #101010');
+ expect(text).toContain('color0 = #000000');
+ expect(text).toContain('color8 = #808080');
+ expect(text).toContain('color15 = #FFFFFF');
+ });
+
+ it('generates a Windows Terminal JSON scheme', async () => {
+ const blob = buildSchemeDownload('windowsTerminal', createColors());
+ const scheme = JSON.parse(await blob.text());
+ const terminalColorKeys = [
+ 'black',
+ 'red',
+ 'green',
+ 'yellow',
+ 'blue',
+ 'purple',
+ 'cyan',
+ 'white',
+ 'brightBlack',
+ 'brightRed',
+ 'brightGreen',
+ 'brightYellow',
+ 'brightBlue',
+ 'brightPurple',
+ 'brightCyan',
+ 'brightWhite',
+ ];
+
+ expect(blob.type).toBe('application/json;charset=utf-8');
+ expect(scheme.name).toBe('4bit');
+ expect(scheme.background).toBe('#101010');
+ expect(scheme.foreground).toBe('#F0F0F0');
+ expect(scheme.cursorColor).toBe('#F0F0F0');
+ expect(scheme.selectionBackground).toBe('#808080');
+ expect(scheme.purple).toBe('#AA00AA');
+ expect(scheme.brightPurple).toBe('#FF55FF');
+
+ terminalColorKeys.forEach((key) => {
+ expect(scheme[key]).toMatch(/^#[0-9A-F]{6}$/);
+ });
+ });
+
+ it('throws for unknown export formats', () => {
+ expect(() => buildSchemeDownload('unknown-format', createColors())).toThrow(
+ 'Unknown export format: unknown-format'
+ );
+ });
+});
diff --git a/tests/infrastructure/serialization/scheme-exports-shared.test.js b/tests/infrastructure/serialization/scheme-exports-shared.test.js
new file mode 100644
index 0000000..d560a74
--- /dev/null
+++ b/tests/infrastructure/serialization/scheme-exports-shared.test.js
@@ -0,0 +1,22 @@
+import { describe, expect, it } from 'vitest';
+import {
+ normalColorName,
+ paletteColorNames,
+} from '../../../src/infrastructure/serialization/scheme-exports/shared';
+
+describe('scheme-exports/shared', () => {
+ it('keeps standard color names unchanged', () => {
+ expect(normalColorName('red')).toBe('red');
+ expect(normalColorName('brightBlue')).toBe('blue');
+ });
+
+ it('builds a palette with standard colors before bright colors', () => {
+ expect(paletteColorNames().slice(0, 4)).toEqual(['black', 'red', 'green', 'yellow']);
+ expect(paletteColorNames().slice(-4)).toEqual([
+ 'brightBlue',
+ 'brightMagenta',
+ 'brightCyan',
+ 'brightWhite',
+ ]);
+ });
+});
diff --git a/tests/infrastructure/url/mintty-drag-scheme.test.js b/tests/infrastructure/url/mintty-drag-scheme.test.js
new file mode 100644
index 0000000..1cc2d56
--- /dev/null
+++ b/tests/infrastructure/url/mintty-drag-scheme.test.js
@@ -0,0 +1,106 @@
+import { describe, expect, it } from 'vitest';
+import Color from 'color';
+import {
+ buildMinttyDragSchemeHash,
+ MINTTY_DRAG_SCHEME_COLOR_ORDER,
+ serializeMinttyDragScheme,
+} from '../../../src/infrastructure/url/mintty-drag-scheme';
+
+const EXPECTED_SCHEME_VALUES = [
+ '101010',
+ 'F0F0F0',
+ 'F0F0F0',
+ '000000',
+ 'CC0000',
+ '00AA00',
+ 'AA5500',
+ '0000AA',
+ 'AA00AA',
+ '00AAAA',
+ 'AAAAAA',
+ '808080',
+ 'FF5555',
+ '55FF55',
+ 'FFFF55',
+ '5555FF',
+ 'FF55FF',
+ '55FFFF',
+ 'FFFFFF',
+];
+const EXPECTED_SCHEME = EXPECTED_SCHEME_VALUES.join(':');
+
+function createColors() {
+ return {
+ background: Color('#101010'),
+ foreground: Color('#f0f0f0'),
+ black: Color('#000000'),
+ brightBlack: Color('#808080'),
+ red: Color('#cc0000'),
+ brightRed: Color('#ff5555'),
+ green: Color('#00aa00'),
+ brightGreen: Color('#55ff55'),
+ yellow: Color('#aa5500'),
+ brightYellow: Color('#ffff55'),
+ blue: Color('#0000aa'),
+ brightBlue: Color('#5555ff'),
+ magenta: Color('#aa00aa'),
+ brightMagenta: Color('#ff55ff'),
+ cyan: Color('#00aaaa'),
+ brightCyan: Color('#55ffff'),
+ white: Color('#aaaaaa'),
+ brightWhite: Color('#ffffff'),
+ };
+}
+
+describe('mintty-drag-scheme', () => {
+ it('documents the compact URL color order', () => {
+ expect(MINTTY_DRAG_SCHEME_COLOR_ORDER).toEqual([
+ 'background',
+ 'foreground',
+ 'cursor',
+ 'black',
+ 'red',
+ 'green',
+ 'yellow',
+ 'blue',
+ 'magenta',
+ 'cyan',
+ 'white',
+ 'brightBlack',
+ 'brightRed',
+ 'brightGreen',
+ 'brightYellow',
+ 'brightBlue',
+ 'brightMagenta',
+ 'brightCyan',
+ 'brightWhite',
+ ]);
+ });
+
+ it('serializes the full mintty drag-and-drop scheme as uppercase hex values', () => {
+ const scheme = serializeMinttyDragScheme(createColors());
+
+ expect(scheme).toBe(EXPECTED_SCHEME);
+ });
+
+ it('can use an explicit cursor color when one is available', () => {
+ const scheme = serializeMinttyDragScheme({
+ ...createColors(),
+ cursor: Color('#123456'),
+ });
+
+ expect(scheme.split(':')[2]).toBe('123456');
+ });
+
+ it('builds the hash payload expected by mintty link drag-and-drop', () => {
+ expect(buildMinttyDragSchemeHash(createColors())).toBe(`#?scheme=${EXPECTED_SCHEME}`);
+ });
+
+ it('returns an empty payload until the calculated color set is complete', () => {
+ expect(serializeMinttyDragScheme({
+ ...createColors(),
+ brightWhite: null,
+ })).toBe('');
+ expect(buildMinttyDragSchemeHash(null)).toBe('');
+ });
+});
diff --git a/tests/infrastructure/url/scheme-query.test.js b/tests/infrastructure/url/scheme-query.test.js
new file mode 100644
index 0000000..9bf7feb
--- /dev/null
+++ b/tests/infrastructure/url/scheme-query.test.js
@@ -0,0 +1,226 @@
+import { describe, expect, it } from 'vitest';
+import { degreesForColorMode } from '../../../src/domain/scheme/color-mode';
+import { createDefaultScheme } from '../../../src/domain/scheme/scheme-defaults';
+import {
+ buildSchemeSearch,
+ readSchemeFromSearch,
+} from '../../../src/infrastructure/url/scheme-query';
+
+function compressedParamsFor(scheme) {
+ return new URLSearchParams(buildSchemeSearch(scheme).slice(1));
+}
+
+describe('scheme-query', () => {
+ it('returns the default scheme when the query string is empty', () => {
+ expect(readSchemeFromSearch('')).toEqual(createDefaultScheme());
+ });
+
+ it('hydrates legacy params from defaults and derives preset degrees when omitted', () => {
+ const scheme = readSchemeFromSearch(
+ '?hue=25&colorMode=duotone&hueDistance=15&foreground=custom&customForegroundColor=210,60,70'
+ );
+
+ expect(scheme.hue).toBe(25);
+ expect(scheme.colorMode).toBe('duotone');
+ expect(scheme.hueDistance).toBe(15);
+ expect(scheme.degrees).toEqual(degreesForColorMode('duotone', 15));
+ expect(scheme.foreground).toBe('custom');
+ expect(scheme.customForegroundColor).toEqual({
+ hue: 210,
+ saturation: 60,
+ lightness: 70,
+ });
+ expect(scheme.saturation).toBe(createDefaultScheme().saturation);
+ expect(scheme.dyeScope).toBe(createDefaultScheme().dyeScope);
+ });
+
+ it('accepts legacy hue-set aliases from older shared links', () => {
+ const scheme = readSchemeFromSearch('?hueSet=duo&hueDistance=15');
+
+ expect(scheme.colorMode).toBe('duotone');
+ expect(scheme.degrees).toEqual(degreesForColorMode('duotone', 15));
+ });
+
+ it('serializes legacy aliases back through the compressed s param', () => {
+ const scheme = readSchemeFromSearch('?hueSet=duo&hueDistance=15');
+ const params = compressedParamsFor(scheme);
+
+ expect(params.get('s')).toBeTruthy();
+ expect(params.get('colorMode')).toBeNull();
+ expect(params.get('hueSet')).toBeNull();
+ expect(readSchemeFromSearch(`?${params.toString()}`).colorMode).toBe('duotone');
+ });
+
+ it('serializes the default scheme into a complete compressed s param', () => {
+ const params = compressedParamsFor(createDefaultScheme());
+
+ expect(params.get('s')).toMatch(/^2[A-Za-z0-9_-]+$/);
+ expect(params.get('hue')).toBeNull();
+ });
+
+ it('writes only the compressed setting param for preset schemes', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.hue = 12;
+ scheme.colorMode = 'duotone';
+ scheme.hueDistance = 18;
+ scheme.degrees = degreesForColorMode('duotone', 18);
+
+ const params = compressedParamsFor(scheme);
+
+ expect(params.get('s')).toBeTruthy();
+ expect(params.get('hue')).toBeNull();
+ expect(params.get('colorMode')).toBeNull();
+ expect(params.get('hueDistance')).toBeNull();
+ expect(readSchemeFromSearch(buildSchemeSearch(scheme))).toEqual(scheme);
+ });
+
+ it('roundtrips a custom scheme through the compressed query string', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.hue = 12;
+ scheme.colorMode = 'custom';
+ scheme.hueDistance = 18;
+ scheme.degrees = [0, 23, 111, 187, 244, 301];
+ scheme.saturation = 63;
+ scheme.saturationRange = 7;
+ scheme.normalChromaticLightness = 48;
+ scheme.brightChromaticLightness = 72;
+ scheme.lightnessRange = 4;
+ scheme.normalBlackLightness = 2;
+ scheme.brightBlackLightness = 15;
+ scheme.normalWhiteLightness = 86;
+ scheme.brightWhiteLightness = 99;
+ scheme.dyeScope = 'color';
+ scheme.dyeColor = {
+ hue: 120,
+ saturation: 70,
+ lightness: 55,
+ alpha: 0.5,
+ };
+ scheme.background = 'custom';
+ scheme.customBackgroundColor = {
+ hue: 40,
+ saturation: 30,
+ lightness: 15,
+ };
+ scheme.foreground = 'bright_white';
+ scheme.customForegroundColor = {
+ hue: 260,
+ saturation: 20,
+ lightness: 80,
+ };
+
+ expect(readSchemeFromSearch(buildSchemeSearch(scheme))).toEqual(scheme);
+ });
+
+ it('serializes quantized numeric values in the packed payload without losing precision', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.normalChromaticLightness = 127 / 2.56;
+ scheme.brightChromaticLightness = 191 / 2.56;
+ scheme.normalBlackLightness = 1 / 2.56;
+ scheme.brightBlackLightness = 32 / 2.56;
+ scheme.dyeColor = {
+ hue: 180,
+ saturation: 50.1,
+ lightness: 50.25,
+ alpha: 0.25,
+ };
+
+ const settings = compressedParamsFor(scheme).get('s');
+
+ expect(settings).toMatch(/^2[A-Za-z0-9_-]+$/);
+ expect(settings.length).toBeLessThan(55);
+ expect(readSchemeFromSearch(buildSchemeSearch(scheme))).toEqual(scheme);
+ });
+
+ it('serializes negative near-zero picker values as 0 instead of -0', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.dyeColor = {
+ hue: 180,
+ saturation: -0.0000000001,
+ lightness: 50,
+ alpha: 0.25,
+ };
+
+ const settings = compressedParamsFor(scheme).get('s');
+
+ expect(settings).toMatch(/^2[A-Za-z0-9_-]+$/);
+ expect(readSchemeFromSearch(buildSchemeSearch(scheme)).dyeColor.saturation).toBe(0);
+ });
+
+ it('serializes non-finite values verbatim instead of crashing quantization', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.hue = Number.POSITIVE_INFINITY;
+
+ expect(compressedParamsFor(scheme).get('s')).toContain('Infinity');
+ });
+
+ it('keeps the packed setting payload URL-safe', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.normalChromaticLightness = 120 / 2.56;
+ scheme.brightChromaticLightness = 192 / 2.56;
+ scheme.normalBlackLightness = 1 / 2.56;
+ scheme.brightBlackLightness = 32 / 2.56;
+
+ const search = buildSchemeSearch(scheme);
+
+ expect(search).toMatch(/^\?s=2[A-Za-z0-9_-]+$/);
+ expect(search).not.toContain('%2C');
+ });
+
+ it('keeps explicit degrees when the declared color mode no longer matches a preset', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.colorMode = 'duotone';
+ scheme.hueDistance = 18;
+ scheme.degrees = [0, 1, 2, 3, 4, 5];
+
+ const params = compressedParamsFor(scheme);
+ const decoded = readSchemeFromSearch(`?${params.toString()}`);
+
+ expect(params.get('degrees')).toBeNull();
+ expect(decoded.colorMode).toBe('custom');
+ expect(decoded.degrees).toEqual(scheme.degrees);
+ });
+
+ it('prefers compressed settings over legacy params when both are present', () => {
+ const scheme = createDefaultScheme();
+ scheme.hue = 44;
+
+ const compressedSearch = buildSchemeSearch(scheme);
+
+ expect(readSchemeFromSearch(`${compressedSearch}&hue=12`).hue).toBe(44);
+ });
+
+ it('falls back to legacy params when the compressed payload is malformed', () => {
+ const scheme = readSchemeFromSearch('?s=invalid&hue=12&dyeScope=all');
+
+ expect(scheme.hue).toBe(12);
+ expect(scheme.dyeScope).toBe('all');
+ });
+
+ it('ignores malformed legacy values and falls back to defaults for those fields', () => {
+ const scheme = readSchemeFromSearch(
+ '?hue=oops°rees=1,2,3&dyeColor=1,2,3&foreground=invalid&customForegroundColor=4,5'
+ );
+ const defaults = createDefaultScheme();
+
+ expect(scheme.hue).toBe(defaults.hue);
+ expect(scheme.degrees).toEqual(defaults.degrees);
+ expect(scheme.dyeColor).toEqual(defaults.dyeColor);
+ expect(scheme.foreground).toBe(defaults.foreground);
+ expect(scheme.customForegroundColor).toEqual(defaults.customForegroundColor);
+ });
+
+ it('clamps advanced ranges from shared links to the same limits as the UI', () => {
+ const scheme = readSchemeFromSearch('?saturationRange=999&lightnessRange=999');
+
+ expect(scheme.saturationRange).toBe(50);
+ expect(scheme.lightnessRange).toBe(30);
+ });
+});
diff --git a/tests/infrastructure/url/scheme-settings.test.js b/tests/infrastructure/url/scheme-settings.test.js
new file mode 100644
index 0000000..1394715
--- /dev/null
+++ b/tests/infrastructure/url/scheme-settings.test.js
@@ -0,0 +1,119 @@
+import { describe, expect, it } from 'vitest';
+import { degreesForColorMode } from '../../../src/domain/scheme/color-mode';
+import { createDefaultScheme } from '../../../src/domain/scheme/scheme-defaults';
+import {
+ decodeSchemeUrlSettings,
+ encodeSchemeUrlSettings,
+} from '../../../src/infrastructure/url/scheme-settings';
+
+const DEFAULT_ENCODED_SCHEME = [
+ '1',
+ '-15',
+ 'h',
+ '0',
+ '0,60,120,180,240,300',
+ '50',
+ '0',
+ '50,75',
+ '0',
+ '0,12.5',
+ '87.5,100',
+ 'n',
+ '180,50,50,0.25',
+ 'k',
+ '180,50,10',
+ 'w',
+ '180,50,90',
+].join('~');
+
+function createCustomScheme() {
+ const scheme = createDefaultScheme();
+
+ scheme.hue = 12;
+ scheme.colorMode = 'custom';
+ scheme.hueDistance = 18;
+ scheme.degrees = [0, 23, 111, 187, 244, 301];
+ scheme.saturation = 63;
+ scheme.saturationRange = 7;
+ scheme.normalChromaticLightness = 48;
+ scheme.brightChromaticLightness = 72;
+ scheme.lightnessRange = 4;
+ scheme.normalBlackLightness = 2;
+ scheme.brightBlackLightness = 15;
+ scheme.normalWhiteLightness = 86;
+ scheme.brightWhiteLightness = 99;
+ scheme.dyeScope = 'color';
+ scheme.dyeColor = {
+ hue: 120,
+ saturation: 70,
+ lightness: 55,
+ alpha: 0.5,
+ };
+ scheme.background = 'custom';
+ scheme.customBackgroundColor = {
+ hue: 40,
+ saturation: 30,
+ lightness: 15,
+ };
+ scheme.foreground = 'bright_white';
+ scheme.customForegroundColor = {
+ hue: 260,
+ saturation: 20,
+ lightness: 80,
+ };
+
+ return scheme;
+}
+
+describe('scheme-url-settings', () => {
+ it('encodes the complete default scheme in the compact packed URL format', () => {
+ const encoded = encodeSchemeUrlSettings(createDefaultScheme());
+
+ expect(encoded).toMatch(/^2[A-Za-z0-9_-]+$/);
+ expect(encoded.length).toBeLessThan(55);
+ expect(decodeSchemeUrlSettings(encoded)).toEqual(createDefaultScheme());
+ });
+
+ it('keeps support for the text v1 URL payload', () => {
+ expect(decodeSchemeUrlSettings(DEFAULT_ENCODED_SCHEME)).toEqual(createDefaultScheme());
+ });
+
+ it('roundtrips every setting without encoded color output', () => {
+ const scheme = createCustomScheme();
+
+ expect(decodeSchemeUrlSettings(encodeSchemeUrlSettings(scheme))).toEqual(scheme);
+ });
+
+ it('canonicalizes stale color mode values when explicit degrees are custom', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.colorMode = 'duotone';
+ scheme.hueDistance = 18;
+ scheme.degrees = [0, 1, 2, 3, 4, 5];
+
+ const decoded = decodeSchemeUrlSettings(encodeSchemeUrlSettings(scheme));
+
+ expect(decoded.colorMode).toBe('custom');
+ expect(decoded.degrees).toEqual(scheme.degrees);
+ });
+
+ it('keeps preset modes canonical when the degrees match the preset', () => {
+ const scheme = createDefaultScheme();
+
+ scheme.colorMode = 'duotone';
+ scheme.hueDistance = 18;
+ scheme.degrees = degreesForColorMode('duotone', 18);
+
+ const decoded = decodeSchemeUrlSettings(encodeSchemeUrlSettings(scheme));
+
+ expect(decoded.colorMode).toBe('duotone');
+ expect(decoded.degrees).toEqual(degreesForColorMode('duotone', 18));
+ });
+
+ it('rejects malformed or unsupported payloads', () => {
+ expect(decodeSchemeUrlSettings('')).toBeNull();
+ expect(decodeSchemeUrlSettings('2~unsupported')).toBeNull();
+ expect(decodeSchemeUrlSettings('1~too~short')).toBeNull();
+ expect(decodeSchemeUrlSettings(DEFAULT_ENCODED_SCHEME.replace('50', 'oops'))).toBeNull();
+ });
+});
diff --git a/tests/infrastructure/url/share-urls.test.js b/tests/infrastructure/url/share-urls.test.js
new file mode 100644
index 0000000..47125a4
--- /dev/null
+++ b/tests/infrastructure/url/share-urls.test.js
@@ -0,0 +1,161 @@
+import { describe, expect, it } from 'vitest';
+import Color from 'color';
+import { createDefaultScheme } from '../../../src/domain/scheme/scheme-defaults';
+import {
+ buildFacebookShareHref,
+ buildLinkedInShareHref,
+ buildShareUrl,
+ buildTwitterShareHref,
+ defaultShareBaseUrl,
+ SHARE_TEXT,
+} from '../../../src/infrastructure/url/share-urls';
+import { buildSchemeSearch } from '../../../src/infrastructure/url/scheme-query';
+
+const MINTTY_DRAG_SCHEME = [
+ '101010',
+ 'F0F0F0',
+ 'F0F0F0',
+ '000000',
+ 'CC0000',
+ '00AA00',
+ 'AA5500',
+ '0000AA',
+ 'AA00AA',
+ '00AAAA',
+ 'AAAAAA',
+ '808080',
+ 'FF5555',
+ '55FF55',
+ 'FFFF55',
+ '5555FF',
+ 'FF55FF',
+ '55FFFF',
+ 'FFFFFF',
+].join(':');
+const MINTTY_DRAG_HASH = `#?scheme=${MINTTY_DRAG_SCHEME}`;
+
+function createColors() {
+ return {
+ background: Color('#101010'),
+ foreground: Color('#f0f0f0'),
+ black: Color('#000000'),
+ brightBlack: Color('#808080'),
+ red: Color('#cc0000'),
+ brightRed: Color('#ff5555'),
+ green: Color('#00aa00'),
+ brightGreen: Color('#55ff55'),
+ yellow: Color('#aa5500'),
+ brightYellow: Color('#ffff55'),
+ blue: Color('#0000aa'),
+ brightBlue: Color('#5555ff'),
+ magenta: Color('#aa00aa'),
+ brightMagenta: Color('#ff55ff'),
+ cyan: Color('#00aaaa'),
+ brightCyan: Color('#55ffff'),
+ white: Color('#aaaaaa'),
+ brightWhite: Color('#ffffff'),
+ };
+}
+
+describe('share-urls', () => {
+ it('builds a share URL with compressed settings and mintty drag payload', () => {
+ const scheme = createDefaultScheme();
+ scheme.hue = 12;
+ scheme.colorMode = 'duotone';
+ scheme.hueDistance = 18;
+ scheme.degrees = [0, 18, 180, 198, 162, 342];
+
+ expect(buildShareUrl({
+ scheme,
+ colors: createColors(),
+ location: {
+ origin: 'https://ciembor.github.io',
+ pathname: '/4bit/',
+ },
+ })).toBe(
+ `https://ciembor.github.io/4bit/${buildSchemeSearch(scheme)}${MINTTY_DRAG_HASH}`
+ );
+ });
+
+ it('builds a twitter intent link with compressed settings but without the mintty scheme hash', () => {
+ const scheme = createDefaultScheme();
+ scheme.dyeScope = 'all';
+
+ const href = buildTwitterShareHref({
+ scheme,
+ colors: createColors(),
+ location: {
+ origin: 'https://ciembor.github.io',
+ pathname: '/4bit/',
+ },
+ });
+ const url = new URL(href);
+
+ expect(`${url.origin}${url.pathname}`).toBe('https://twitter.com/intent/tweet');
+ expect(url.searchParams.get('text')).toBe(SHARE_TEXT);
+ expect(url.searchParams.get('url')).toBe(
+ `https://ciembor.github.io/4bit/${buildSchemeSearch(scheme)}`
+ );
+ expect(url.searchParams.get('via')).toBe('ciembor');
+ });
+
+ it('falls back to the public share URL when current location is local', () => {
+ const scheme = createDefaultScheme();
+ scheme.dyeScope = 'all';
+
+ expect(buildShareUrl({
+ scheme,
+ location: {
+ origin: 'http://localhost:5173',
+ pathname: '/',
+ },
+ })).toBe(`https://ciembor.github.io/4bit/${buildSchemeSearch(scheme)}`);
+ });
+
+ it('builds a linkedin share link with the encoded URL', () => {
+ const scheme = createDefaultScheme();
+ scheme.dyeScope = 'all';
+
+ const href = buildLinkedInShareHref({
+ scheme,
+ colors: createColors(),
+ location: {
+ origin: 'https://ciembor.github.io',
+ pathname: '/4bit/',
+ },
+ });
+ const url = new URL(href);
+
+ expect(`${url.origin}${url.pathname}`).toBe('https://www.linkedin.com/sharing/share-offsite/');
+ expect(url.searchParams.get('url')).toBe(
+ `https://ciembor.github.io/4bit/${buildSchemeSearch(scheme)}${MINTTY_DRAG_HASH}`
+ );
+ });
+
+ it('builds a facebook share link with the encoded URL', () => {
+ const scheme = createDefaultScheme();
+ scheme.dyeScope = 'all';
+
+ const href = buildFacebookShareHref({
+ scheme,
+ colors: createColors(),
+ location: {
+ origin: 'https://ciembor.github.io',
+ pathname: '/4bit/',
+ },
+ });
+ const url = new URL(href);
+
+ expect(`${url.origin}${url.pathname}`).toBe('https://www.facebook.com/sharer/sharer.php');
+ expect(url.searchParams.get('u')).toBe(
+ `https://ciembor.github.io/4bit/${buildSchemeSearch(scheme)}${MINTTY_DRAG_HASH}`
+ );
+ });
+
+ it('uses the production share URL defaults when location is unavailable', () => {
+ const scheme = createDefaultScheme();
+
+ expect(buildShareUrl({ scheme })).toBe(`https://ciembor.github.io/4bit/${buildSchemeSearch(scheme)}`);
+ expect(defaultShareBaseUrl()).toBe('https://ciembor.github.io/4bit/');
+ });
+});
diff --git a/tests/presentation/editor-page/calculated-scheme-sync.test.js b/tests/presentation/editor-page/calculated-scheme-sync.test.js
new file mode 100644
index 0000000..b2dd939
--- /dev/null
+++ b/tests/presentation/editor-page/calculated-scheme-sync.test.js
@@ -0,0 +1,96 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { createPinia, setActivePinia } from 'pinia';
+import { calculateSchemeColors } from '../../../src/domain/scheme/color-scheme-calculator';
+import { createDefaultScheme } from '../../../src/domain/scheme/scheme-defaults';
+import { useCalculatedSchemeStore } from '../../../src/presentation/shared/stores/calculated-scheme';
+import { useSchemeStore } from '../../../src/presentation/shared/stores/scheme';
+
+const { watchMock } = vi.hoisted(() => ({
+ watchMock: vi.fn(),
+}));
+
+vi.mock('vue', () => ({
+ watch: watchMock,
+}));
+
+const { default: CalculatedSchemeSync } = await import(
+ '../../../src/presentation/editor-page/calculated-scheme-sync'
+);
+
+describe('CalculatedSchemeSync', () => {
+ beforeEach(() => {
+ setActivePinia(createPinia());
+ watchMock.mockReset();
+ });
+
+ it('calculates the scheme immediately when constructed', () => {
+ let stopCalls = 0;
+
+ watchMock.mockImplementation((source, callback, options) => {
+ if (options?.immediate) {
+ callback(source());
+ }
+
+ return () => {
+ stopCalls += 1;
+ };
+ });
+
+ const schemeStore = useSchemeStore();
+ const calculatedSchemeStore = useCalculatedSchemeStore();
+
+ const sync = new CalculatedSchemeSync();
+
+ expect(watchMock).toHaveBeenCalledTimes(1);
+ expect(calculatedSchemeStore.calculatedScheme).toEqual(
+ calculateSchemeColors(schemeStore.scheme)
+ );
+
+ sync.stop();
+ expect(stopCalls).toBe(1);
+ expect(sync.stopWatcher).toBeNull();
+ });
+
+ it('restarts with a custom watcher and stops the previous watcher first', () => {
+ const previousStop = vi.fn();
+ const nextStop = vi.fn();
+
+ watchMock.mockReturnValue(previousStop);
+
+ const sync = new CalculatedSchemeSync({
+ schemeStore: { scheme: createDefaultScheme() },
+ calculatedSchemeStore: { calculatedScheme: null },
+ });
+
+ const customWatch = vi.fn(() => nextStop);
+ const returnedStop = sync.start(customWatch);
+
+ expect(previousStop).toHaveBeenCalledTimes(1);
+ expect(customWatch).toHaveBeenCalledTimes(1);
+ expect(returnedStop).toBe(nextStop);
+
+ sync.stop();
+ expect(nextStop).toHaveBeenCalledTimes(1);
+ });
+
+ it('ignores null schemes when the watcher fires', () => {
+ const calculatedSchemeStore = {
+ calculatedScheme: { untouched: true },
+ };
+
+ watchMock.mockImplementation((source, callback, options) => {
+ if (options?.immediate) {
+ callback(source());
+ }
+
+ return vi.fn();
+ });
+
+ new CalculatedSchemeSync({
+ schemeStore: { scheme: null },
+ calculatedSchemeStore,
+ });
+
+ expect(calculatedSchemeStore.calculatedScheme).toEqual({ untouched: true });
+ });
+});
diff --git a/tests/presentation/editor-page/scheme-store.test.js b/tests/presentation/editor-page/scheme-store.test.js
new file mode 100644
index 0000000..95eb084
--- /dev/null
+++ b/tests/presentation/editor-page/scheme-store.test.js
@@ -0,0 +1,109 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+import { createPinia, setActivePinia } from 'pinia';
+import { degreesForColorMode } from '../../../src/domain/scheme/color-mode';
+import { createDefaultScheme } from '../../../src/domain/scheme/scheme-defaults';
+import { useSchemeStore } from '../../../src/presentation/shared/stores/scheme';
+
+describe('Scheme store', () => {
+ beforeEach(() => {
+ setActivePinia(createPinia());
+ });
+
+ it('resets the full scheme back to defaults', () => {
+ const schemeStore = useSchemeStore();
+
+ schemeStore.scheme.hue = 12;
+ schemeStore.scheme.degrees = [1, 2, 3, 4, 5, 6];
+ schemeStore.scheme.dyeColor.hue = 210;
+ schemeStore.scheme.customBackgroundColor.lightness = 35;
+
+ schemeStore.resetScheme();
+
+ const defaults = createDefaultScheme();
+ expect(schemeStore.scheme).toEqual(defaults);
+ expect(schemeStore.scheme).not.toBe(defaults);
+ expect(schemeStore.scheme.degrees).not.toBe(defaults.degrees);
+ expect(schemeStore.scheme.dyeColor).not.toBe(defaults.dyeColor);
+ expect(schemeStore.scheme.customBackgroundColor).not.toBe(defaults.customBackgroundColor);
+ });
+
+ it('keeps preset color mode invariants inside store actions', () => {
+ const schemeStore = useSchemeStore();
+
+ schemeStore.setHue(210);
+ schemeStore.setHueDistance(18);
+
+ expect(schemeStore.setColorMode('duotone')).toBe(true);
+ expect(schemeStore.scheme.hue).toBe(30);
+ expect(schemeStore.scheme.colorMode).toBe('duotone');
+ expect(schemeStore.scheme.degrees).toEqual(degreesForColorMode('duotone', 18));
+ });
+
+ it('clamps advanced ranges when updating or replacing the scheme', () => {
+ const schemeStore = useSchemeStore();
+
+ schemeStore.setSaturationRange(999);
+ schemeStore.setLightnessRange(999);
+
+ expect(schemeStore.scheme.saturationRange).toBe(50);
+ expect(schemeStore.scheme.lightnessRange).toBe(30);
+
+ schemeStore.replaceScheme({
+ ...createDefaultScheme(),
+ saturationRange: 999,
+ lightnessRange: 999,
+ });
+
+ expect(schemeStore.scheme.saturationRange).toBe(50);
+ expect(schemeStore.scheme.lightnessRange).toBe(30);
+ });
+
+ it('updates the remaining scheme fields through dedicated actions', () => {
+ const schemeStore = useSchemeStore();
+ const dyeColor = {
+ hue: 210,
+ saturation: 65,
+ lightness: 55,
+ alpha: 0.4,
+ };
+ const backgroundColor = {
+ hue: 20,
+ saturation: 15,
+ lightness: 12,
+ };
+ const foregroundColor = {
+ hue: 240,
+ saturation: 25,
+ lightness: 85,
+ };
+
+ schemeStore.setSaturation(63);
+ schemeStore.setChromaticLightnessRange(48, 72);
+ schemeStore.setBlackLightnessRange(3, 14);
+ schemeStore.setWhiteLightnessRange(86, 99);
+ schemeStore.setDyeColor(dyeColor);
+ schemeStore.setDyeScope('all');
+ schemeStore.setBackgroundColor(backgroundColor);
+ schemeStore.setBackgroundMode('custom');
+ schemeStore.setForegroundColor(foregroundColor);
+ schemeStore.setForegroundMode('bright_white');
+
+ expect(schemeStore.scheme.saturation).toBe(63);
+ expect(schemeStore.scheme.normalChromaticLightness).toBe(48);
+ expect(schemeStore.scheme.brightChromaticLightness).toBe(72);
+ expect(schemeStore.scheme.normalBlackLightness).toBe(3);
+ expect(schemeStore.scheme.brightBlackLightness).toBe(14);
+ expect(schemeStore.scheme.normalWhiteLightness).toBe(86);
+ expect(schemeStore.scheme.brightWhiteLightness).toBe(99);
+ expect(schemeStore.scheme.dyeScope).toBe('all');
+ expect(schemeStore.scheme.background).toBe('custom');
+ expect(schemeStore.scheme.foreground).toBe('bright_white');
+
+ expect(schemeStore.scheme.dyeColor).toEqual(dyeColor);
+ expect(schemeStore.scheme.dyeColor).not.toBe(dyeColor);
+ expect(schemeStore.scheme.customBackgroundColor).toEqual(backgroundColor);
+ expect(schemeStore.scheme.customBackgroundColor).not.toBe(backgroundColor);
+ expect(schemeStore.scheme.customForegroundColor).toEqual(foregroundColor);
+ expect(schemeStore.scheme.customForegroundColor).not.toBe(foregroundColor);
+ });
+});
diff --git a/tests/presentation/editor-page/terminal-view-theme.test.js b/tests/presentation/editor-page/terminal-view-theme.test.js
new file mode 100644
index 0000000..5d58079
--- /dev/null
+++ b/tests/presentation/editor-page/terminal-view-theme.test.js
@@ -0,0 +1,53 @@
+import { describe, expect, it } from 'vitest';
+import Color from 'color';
+import { terminalViewThemeFromScheme } from '../../../src/presentation/editor-page/terminal-preview/terminal-view-theme';
+
+function createColors() {
+ return {
+ background: Color('#101010'),
+ foreground: Color('#f0f0f0'),
+ black: Color('#000000'),
+ brightBlack: Color('#808080'),
+ red: Color('#cc0000'),
+ brightRed: Color('#ff5555'),
+ green: Color('#00aa00'),
+ brightGreen: Color('#55ff55'),
+ yellow: Color('#aa5500'),
+ brightYellow: Color('#ffff55'),
+ blue: Color('#0000aa'),
+ brightBlue: Color('#5555ff'),
+ magenta: Color('#aa00aa'),
+ brightMagenta: Color('#ff55ff'),
+ cyan: Color('#00aaaa'),
+ brightCyan: Color('#55ffff'),
+ white: Color('#aaaaaa'),
+ brightWhite: Color('#ffffff'),
+ };
+}
+
+describe('terminalViewThemeFromScheme', () => {
+ it('maps the 4bit color scheme to a terminal view theme', () => {
+ expect(terminalViewThemeFromScheme(createColors())).toEqual({
+ background: '#101010',
+ foreground: '#F0F0F0',
+ cursor: '#F0F0F0',
+ selectionBackground: '#808080',
+ black: '#000000',
+ red: '#CC0000',
+ green: '#00AA00',
+ yellow: '#AA5500',
+ blue: '#0000AA',
+ magenta: '#AA00AA',
+ cyan: '#00AAAA',
+ white: '#AAAAAA',
+ brightBlack: '#808080',
+ brightRed: '#FF5555',
+ brightGreen: '#55FF55',
+ brightYellow: '#FFFF55',
+ brightBlue: '#5555FF',
+ brightMagenta: '#FF55FF',
+ brightCyan: '#55FFFF',
+ brightWhite: '#FFFFFF',
+ });
+ });
+});
diff --git a/tests/presentation/editor-page/terminal-view.test.js b/tests/presentation/editor-page/terminal-view.test.js
new file mode 100644
index 0000000..e404091
--- /dev/null
+++ b/tests/presentation/editor-page/terminal-view.test.js
@@ -0,0 +1,259 @@
+import { describe, expect, it, vi } from 'vitest';
+import { createTerminalView } from '../../../src/presentation/editor-page/terminal-preview/terminal-view';
+
+function createTerminalClass() {
+ const instances = [];
+
+ class TerminalClass {
+ constructor(options) {
+ this.options = options;
+ this.open = vi.fn();
+ this.focus = vi.fn();
+ this.reset = vi.fn();
+ this.write = vi.fn();
+ this.dispose = vi.fn();
+ this.onData = vi.fn((handler) => {
+ this.dataHandler = handler;
+ return { dispose: vi.fn() };
+ });
+ instances.push(this);
+ }
+ }
+
+ return { TerminalClass, instances };
+}
+
+describe('createTerminalView', () => {
+ it('waits for the terminal font before opening the terminal view', async () => {
+ const { TerminalClass, instances } = createTerminalClass();
+ let resolveFont;
+ const waitForFont = vi.fn(() => new Promise((resolve) => {
+ resolveFont = resolve;
+ }));
+ const container = {};
+
+ createTerminalView(container, {}, { TerminalClass, waitForFont });
+
+ expect(waitForFont).toHaveBeenCalledTimes(1);
+ expect(instances).toHaveLength(0);
+
+ resolveFont();
+ await Promise.resolve();
+
+ expect(instances).toHaveLength(1);
+ expect(instances[0].options.scrollback).toBe(1000);
+ expect(instances[0].open).toHaveBeenCalledWith(container);
+ expect(instances[0].focus).toHaveBeenCalledTimes(1);
+ expect(instances[0].onData).toHaveBeenCalledTimes(1);
+ });
+
+ it('updates theme without rewriting unchanged terminal content', async () => {
+ const { TerminalClass, instances } = createTerminalClass();
+ const preview = createTerminalView({}, {}, {
+ TerminalClass,
+ waitForFont: () => Promise.resolve(),
+ });
+
+ preview.render('same-sequence', { background: '#000000' });
+ await Promise.resolve();
+
+ const terminal = instances[0];
+ expect(terminal.reset).toHaveBeenCalledTimes(1);
+ expect(terminal.write).toHaveBeenCalledTimes(1);
+ expect(terminal.write).toHaveBeenCalledWith('same-sequence');
+ expect(terminal.options.theme).toEqual({ background: '#000000' });
+
+ preview.render('same-sequence', { background: '#111111' });
+
+ expect(terminal.reset).toHaveBeenCalledTimes(1);
+ expect(terminal.write).toHaveBeenCalledTimes(1);
+ expect(terminal.options.theme).toEqual({ background: '#111111' });
+ });
+
+ it('rewrites terminal content when the sequence changes', async () => {
+ const { TerminalClass, instances } = createTerminalClass();
+ const preview = createTerminalView({}, {}, {
+ TerminalClass,
+ waitForFont: () => Promise.resolve(),
+ });
+
+ preview.render('first-sequence', {});
+ await Promise.resolve();
+ preview.render('second-sequence', {});
+
+ expect(instances[0].reset).toHaveBeenCalledTimes(2);
+ expect(instances[0].write).toHaveBeenCalledTimes(2);
+ expect(instances[0].write).toHaveBeenLastCalledWith('second-sequence');
+ });
+
+ it('echoes typed commands and writes command output on enter', async () => {
+ const { TerminalClass, instances } = createTerminalClass();
+ const preview = createTerminalView({}, {
+ prompt: 'ciembor@browser ~> ',
+ runCommand: (command) => command === 'diff' ? 'diff-output' : '',
+ }, {
+ TerminalClass,
+ waitForFont: () => Promise.resolve(),
+ });
+
+ preview.render('initial-sequence', {});
+ await Promise.resolve();
+
+ const terminal = instances[0];
+ terminal.write.mockClear();
+
+ terminal.dataHandler('diff');
+ terminal.dataHandler('\r');
+
+ expect(terminal.write.mock.calls.map(([value]) => value)).toEqual([
+ 'diff',
+ '\r\n',
+ 'diff-output',
+ '\r\n',
+ '\r\n',
+ 'ciembor@browser ~> ',
+ ]);
+ });
+
+ it('supports backspace while editing the current command', async () => {
+ const { TerminalClass, instances } = createTerminalClass();
+ const runCommand = vi.fn(() => 'ok');
+ const preview = createTerminalView({}, {
+ prompt: '> ',
+ runCommand,
+ }, {
+ TerminalClass,
+ waitForFont: () => Promise.resolve(),
+ });
+
+ preview.render('initial-sequence', {});
+ await Promise.resolve();
+
+ const terminal = instances[0];
+ terminal.write.mockClear();
+
+ terminal.dataHandler('colorx');
+ terminal.dataHandler('\x7F');
+ terminal.dataHandler('s');
+ terminal.dataHandler('\r');
+
+ expect(runCommand).toHaveBeenCalledWith('colors');
+ expect(terminal.write.mock.calls.map(([value]) => value)).toContain('\b \b');
+ });
+
+ it('clears the terminal and keeps later theme updates from restoring the boot transcript', async () => {
+ const { TerminalClass, instances } = createTerminalClass();
+ const preview = createTerminalView({}, {
+ prompt: '> ',
+ runCommand: (command) => command === 'clear' ? { type: 'clear' } : '',
+ }, {
+ TerminalClass,
+ waitForFont: () => Promise.resolve(),
+ });
+
+ preview.render('boot-sequence', { background: '#000000' });
+ await Promise.resolve();
+
+ const terminal = instances[0];
+ terminal.write.mockClear();
+ terminal.reset.mockClear();
+
+ terminal.dataHandler('clear');
+ terminal.dataHandler('\r');
+
+ expect(terminal.write.mock.calls.map(([value]) => value)).toEqual([
+ 'clear',
+ '\r\n',
+ '> ',
+ ]);
+ expect(terminal.reset).toHaveBeenCalledTimes(1);
+
+ preview.render('boot-sequence', { background: '#111111' });
+
+ expect(terminal.write.mock.calls.map(([value]) => value)).toEqual([
+ 'clear',
+ '\r\n',
+ '> ',
+ ]);
+ expect(terminal.reset).toHaveBeenCalledTimes(1);
+ expect(terminal.options.theme).toEqual({ background: '#111111' });
+ });
+
+ it('refreshes the active dynamic command without restoring the boot transcript', async () => {
+ const { TerminalClass, instances } = createTerminalClass();
+ const runCommand = vi.fn((command) => ({
+ type: 'dynamic',
+ content: `report-${command}-${runCommand.mock.calls.length}`,
+ }));
+ const preview = createTerminalView({}, {
+ prompt: '> ',
+ runCommand,
+ }, {
+ TerminalClass,
+ waitForFont: () => Promise.resolve(),
+ });
+
+ preview.render('boot-sequence', { background: '#000000' });
+ await Promise.resolve();
+
+ const terminal = instances[0];
+ terminal.write.mockClear();
+ terminal.reset.mockClear();
+
+ terminal.dataHandler('usability');
+ terminal.dataHandler('\r');
+
+ expect(terminal.reset).not.toHaveBeenCalled();
+ expect(terminal.write.mock.calls.map(([value]) => value)).toEqual([
+ 'usability',
+ '\r\n',
+ 'report-usability-1',
+ '\r\n',
+ '\r\n',
+ '> ',
+ ]);
+
+ terminal.write.mockClear();
+ terminal.reset.mockClear();
+
+ preview.render('boot-sequence', { background: '#111111' });
+ preview.refreshDynamicCommand();
+
+ expect(terminal.reset).not.toHaveBeenCalled();
+ expect(terminal.write.mock.calls.map(([value]) => value)).toEqual([
+ '\x1b[2A\r\x1b[J',
+ 'report-usability-2',
+ '\r\n',
+ '\r\n',
+ '> ',
+ ]);
+ expect(terminal.options.theme).toEqual({ background: '#111111' });
+ });
+
+ it('stops refreshing the active dynamic command after the user starts typing', async () => {
+ const { TerminalClass, instances } = createTerminalClass();
+ const runCommand = vi.fn(() => ({ type: 'dynamic', content: 'report' }));
+ const preview = createTerminalView({}, {
+ prompt: '> ',
+ runCommand,
+ }, {
+ TerminalClass,
+ waitForFont: () => Promise.resolve(),
+ });
+
+ preview.render('boot-sequence', {});
+ await Promise.resolve();
+
+ const terminal = instances[0];
+ terminal.dataHandler('usability');
+ terminal.dataHandler('\r');
+ terminal.write.mockClear();
+ terminal.reset.mockClear();
+
+ terminal.dataHandler('l');
+ preview.refreshDynamicCommand();
+
+ expect(terminal.write.mock.calls.map(([value]) => value)).toEqual(['l']);
+ expect(terminal.reset).not.toHaveBeenCalled();
+ });
+});
diff --git a/vite.config.js b/vite.config.js
new file mode 100644
index 0000000..da0af12
--- /dev/null
+++ b/vite.config.js
@@ -0,0 +1,48 @@
+import { defineConfig } from 'vite';
+import vue from '@vitejs/plugin-vue';
+import { resolve } from 'path';
+import { readFileSync } from 'fs';
+import { configDefaults } from 'vitest/config';
+
+const jqueryUiVersion = JSON.parse(
+ readFileSync('./node_modules/jquery-ui/package.json', 'utf8')
+).version;
+
+export default defineConfig(({ command }) => ({
+ base: command === 'build' ? '/4bit/' : '/',
+ plugins: [vue()],
+ build: {
+ rollupOptions: {
+ input: {
+ main: resolve(__dirname, 'index.html'),
+ about: resolve(__dirname, 'about/index.html'),
+ },
+ },
+ },
+ resolve: {
+ alias: {
+ '@': resolve(__dirname, 'src'),
+ },
+ },
+ optimizeDeps: {
+ include: ['jquery', 'jquery-ui'],
+ },
+ test: {
+ exclude: [
+ ...configDefaults.exclude,
+ 'tests/e2e/**',
+ ],
+ coverage: {
+ provider: 'v8',
+ all: true,
+ reportsDirectory: './coverage',
+ reporter: ['text-summary', 'json-summary', 'html', 'lcov'],
+ include: ['src/**/*.js'],
+ exclude: [
+ 'src/presentation/editor-page/main.js',
+ 'src/presentation/about-page/main.js',
+ 'src/infrastructure/vendor/**',
+ ],
+ },
+ },
+}));
+ View Source
+
+ 
+
+