plaintexttaskmenu/index.js at master · sirtimbly/plaintexttaskmenu · GitHub

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#! /usr/bin/env node
/// <reference path="typings/node/node.d.ts"/>


var fs = require('fs');
var walk    = require('walk');
var yaml	= require('js-yaml');
var _		= require('lodash');
var moment 	= require('moment');
var metaContent = require('./lib/content');
//var DashingClient = require('dashing-client');
var marked = require('marked');
var program = require('commander');

var exec = require('child_process').exec;

var _editor = 'subl ';
var _htmlLocation = "/task-schedule.html";

var menubar = require('menubar')

var {app, globalShortcut} = require('electron')


var _files   = [];
var _manifest = [];
var _tasks = [];
var _target	= '/Users/tbendt/Dropbox/_Tim/Projects/';

var _htmlFooter = '</body></html>';
var _bToken = '**';
var _iToken = '_';
var _fileSpan = '<sup><sub>';
var _fileSpanEnd = '</sub></sup>';
var _taskListFileName = '/task-schedule.md';
var _taskListHtmlFileName = '/task-schedule.html';
var _taskListCSSFileName = 'task-schedule.css';
var _activeIcon = false;

var _htmlHeader = '<html><head><link rel="stylesheet" href="'+ _taskListCSSFileName +'"></head><body>';

//var argv = require('minimist')(process.argv.slice(2));

var watchers = [];
var isShowing = false;
var mb = menubar({width: 550, icon: "IconTemplate.png"});

mb.on('ready', function ready () {
  if (program.verbose > 0) console.log('app is ready');

  var ret = globalShortcut.register('Control+Shift+D', function() {
    if (program.verbose > 0) console.log('Control+Shift+D is pressed');
    if (isShowing) {
    	mb.hideWindow();
    } else {
    	mb.showWindow();
    }
  })

  if (!ret) {
    if (program.verbose > 0) console.log('registration of global shortcut failed');
  }
})

mb.on('after-show', function(){
	isShowing = true;
	if (program.verbose > 0) console.log("loading: "+_target+_htmlLocation);
	mb.window.loadURL("file://"+_target+_htmlLocation);
    mb.window.webContents.executeJavaScript("document.getElementsByName('body').insertAdjacentElement('beforeend', '<a href=\"#quit\" class=\"btn\">Quit</a>');");
	mb.window.webContents.on('will-navigate', function(event, url) {
        if (url === "#quit") {
            mb.app.quit();
        }
		if (program.verbose > 0) console.log("window loading new page " + url);
		if (url !== "file://"+_target+_htmlLocation) {
			event.preventDefault();
			if (url.substr(0,7) === "file://") {
				url = url.substr(7);
			}
			if (program.verbose > 0) console.log("trying to exec " + _editor + url);
			exec(_editor + url);
		}

	});
});

mb.on('after-hide', function(){
	isShowing = false;
});


function increaseVerbosity(v, total) {
  return total + 1;
}
function collect(val, memo) {
  memo.push(val);
  return memo;
}

program
  .version('0.1.2')
  .usage('[options] <directory ...>')
  .option('-e, --ext [extensions]', 'An arrray of file extensions', collect)
  .option('-s, --statuses', 'give me the status list on stdout')
  .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0)
  .parse(process.argv);


if (program.args.length === 1) {
	_target = program.args[0];
	readTargetDir(_target);
} else {
	console.log("ERROR: give me the directory you want to look in.")
};

function readTargetDir(target) {
	var _files = []
	if (program.verbose > 0) console.log('target:' + target);
    var count = 0
	// Walker options
	var walker  = walk.walk(target, { followLinks: false, filters: ["node_modules", ".git"] });
	walker.on('file', function(root, stat, next) {
	    if (!stat.isDirectory()) {
			if (program.verbose > 0) process.stdout.write("Scanned " + count + " files...\r");
	    	var extension = stat.name.split('.')[1];
	    	program.ext = program.ext || ['taskpaper'];
            var archiveRE = /archive/;
	    	for (var i = program.ext.length - 1; i >= 0; i--) {
	    		if (extension === program.ext[i] && archiveRE.exec(stat.name) == null){
		    		// Add this file to the list of files
					var filePath = root + "/" + stat.name
					if (program.verbose > 0) console.log("found: " + filePath);
			    	_files.push(root + "/" + stat.name);
                    if (!watchers[filePath]) {
                        watchers[filePath] = true;
					    fs.watchFile(filePath, regenerateFromGlobalManifest);
                    }

			    }
			}
			count++;
	    };
	    next();
	});

	walker.on('end', function() {
		_manifest = getFileManifest(_files);
		writeTaskFiles(generateMarkdownFromTasks(getAllTasksInFiles(_manifest)));

		 if (program.verbose > 0) console.log("generated task files");

	});
}

function getFileManifest(files) {
	var manifest = [];
	for (var i = files.length - 1; i >= 0; i--) {

		var file = files[i];
		var pathparts = file.split('/');
		//read meta
		var contents = fs.readFileSync(file, 'utf8');
		var lines = contents.split('\n');
		var frontMatter = metaContent.getFrontMatter(lines);
		//var newContent = lines.join('\n');
		//read text
		manifest.push({
			fullPath: file,
			filename: pathparts[pathparts.length - 1],
			yaml: frontMatter.trim(),
			//wordCount: wc(newContent.trim()),
			meta: frontMatter ? yaml.load(frontMatter) : {},
			contents: contents
		});
	};
	return manifest;
}

function regenerateFromGlobalManifest() {
    readTargetDir(_target);
    _manifest = getFileManifest(_files);
	writeTaskFiles(generateMarkdownFromTasks(getAllTasksInFiles(_manifest)));
}

function getAllTasksInFiles(manifest) {
    _activeIcon = false;
	var taskList = [];
	for (var i = manifest.length - 1; i >= 0; i--) {
		taskList = taskList.concat(
			parseTasksFromFileContents(manifest[i].contents, manifest[i].filename, manifest[i].fullPath)
		);
	}
	return  _.sortBy(taskList, 'dateTime');
}

function parseTasksFromFileContents(fileText, fileName, filePath) {
		var taskList = [];
		var parseRE = /(?:^\s*-\s*)(.*)(@due\(([0-9-]*)\)\s[@\w-()]*)/gm;
		var match = null;

		while (match = parseRE.exec(fileText)) {
			var taskItem = {
				fullText: match[0],
				taskName: match[1],
				dueTag: match[2],
				dateTime: match[3],
				lineNumber: fileText.substring(0,match.index).split('\n').length
			};
			var parseDone = /@done/;
			if (taskItem.isComplete === true || parseDone.exec(taskItem.fullText)) {
				taskItem.isComplete = true;
			} else {
				var taskDate = moment(taskItem.dateTime);
				var today = moment();
				if (taskDate.isBefore(today, 'day')) {
					taskItem.isPastDue = true;
				}
				if (taskDate.isSame(today, 'day')) {
					taskItem.isDueNow = true;
				}
			}
			//var tomorrow = moment().add(24, 'hours');


            taskItem.fileName = fileName;
            taskItem.fullPath = filePath;
			taskList.push(taskItem);

		}

	return taskList;
}

function writeTaskFiles(markdownText) {
	//var buffer = generateMarkdown(taskList);

	fs.writeFileSync(_target+_taskListFileName, markdownText);

	var html = _htmlHeader
	html += marked(markdownText);
	html +=_htmlFooter;
	fs.writeFileSync(_target+_taskListHtmlFileName, html);

    if (_activeIcon) {
        mb.tray.setImage(__dirname + "/IconTemplateActive.png");
    } else {
        mb.tray.setImage(__dirname + "/IconTemplate.png");
    }

}

function generateMarkdownFromTasks(taskList) {
	var headers = ["Due Date", "Task", "File"];
	var buffer = '';
	var divider = '';
	//var buffer = "---\ntitle: 'Task Schedule'\ndate: '" + getDate() + "'\n---\n\n";
	for (var i = 0; i < headers.length; i++) {
		buffer += "|" + headers[i] + "\t";
        divider += "|---\t";
	};
	buffer += "\n" + divider;

	_.forEach(taskList, function(item){
		var isB = '';
		if (item.isComplete) {
			return; //don't write this old complete task
		}
		if (item.isDueNow) {
			isB = _iToken;
            _activeIcon = true;
		}
		if (item.isPastDue) {
			isB = _bToken;
            _activeIcon = true;
		}
		if (item.lineNumber) {
			item.fullPath = item.fullPath + ":" + item.lineNumber;
		}

		buffer+="\n|"+isB+item.dateTime+isB+"\t|"+item.taskName.trim()+"\t|" + "["+item.fileName+"](file://"+ item.fullPath + ")";

	});

	return buffer;
}


function wc(body){

	//var lines = (body.match(/\n/g) || '').length;
	var words = (body.split(/\s+/) || ' ').length - 1;
	//var chars = body.length;
	body = '';
	return words;
}

function getDate() {

    var date = new Date();

    var hour = date.getHours();
    hour = (hour < 10 ? "0" : "") + hour;

    var min  = date.getMinutes();
    min = (min < 10 ? "0" : "") + min;

    var sec  = date.getSeconds();
    sec = (sec < 10 ? "0" : "") + sec;

    var year = date.getFullYear();

    var month = date.getMonth() + 1;
    month = (month < 10 ? "0" : "") + month;

    var day  = date.getDate();
    day = (day < 10 ? "0" : "") + day;

    return year + "-" + month + "-" + day + " " + hour + ":" + min + ":" + sec;
}