windows

#!/bin/bash

#set -x

active_window () {
    local id=$1

    #echo $id >> ~/i3-windows.log
    xdotool windowactivate $id
}

action () {
    local timeout=.01
    local button=
    local modifiers=
    local block=

    if read -t $timeout input; then
        #block=$(echo $input | grep -io "\"name\":\"block\-[0-9]\+\"" | grep -o "[0-9]\+")
        #button=$(echo $input | grep -io "\"button\":[0-9]\+" | grep -o "[0-9]\+")
        #modifiers=$(echo $input | grep -io "\"modifiers\":\[[a-z0-9\"\,]\+\]" | grep -io "\[[a-z0-9\"\,]\+\]" | grep -io "[a-z0-9]\+" | sed 's/\s*mod2//i')
        input=$(echo $input | sed 's/^,//')

        block=$(echo $input | jq '.name' | grep -o "[0-9]\+")
        button=$(echo $input | jq '.button')
        #modifiers=$(echo $input | jq '.modifiers' | xargs echo | sed -E 's/[^a-z0-9 ]//ig' | sed 's/\s*mod2//i')
        modifiers=$(echo $input | jq '.modifiers' | xargs echo | sed -E 's/[^a-z0-9 ]//ig' | sed 's/\s*mod2//i' | sed -E 's/^\s+//' | sed -E 's/\s+$//')

        #echo -e "Input: $input\nBlock: '$block'\nButton: '$button'\nModifiers: '$modifiers'\n-------------------------------" >> ~/i3-windows.log
    fi

    if [[ -n $block ]]; then
        #echo $block" "$button" "$modifiers >> ~/i3-windows.log
        if [[ -z $modifiers ]]; then
            case $button in
                1)
                    $(active_window $block)
                    ;;
                2)
                    ;;
                3)
                    ;;
                4)
                    ;;
                5)
                    ;;
                6)
                    ;;
                7)
                    ;;
                *)
                    ;;
            esac
        else
            for modifier in $modifiers; do
                case $modifier"+"$button in
                    Control+1)
                        ;;
                    Shift+1)
                        ;;
                    Mod1+1)
                        ;;
                    Mod4+1)
                        ;;
                    *)
                        ;;
                esac
            done
        fi
    fi
    #local devices=$(xinput --list | grep -i "mouse\|touchpad" | grep -io "id=[0-9]\+" | grep -o "[0-9]\+")
    #xinput --query-state <mouse_id>
}

#get_desktop () {
#    echo $(dxotool get_desktop)
#}

get_windows () {
    echo $(xdotool search --all --onlyvisible --desktop $(xprop -notype -root _NET_CURRENT_DESKTOP | cut -c 24-) "" 2>/dev/null)
}

get_active_window () {
    echo $(xdotool getactivewindow)
}

get_blocks () {
    local windows=$1
    local active_window=$2
    local result=', [{"full_text":""}'

    for window in $windows; do
        local is_active=$([[ $active_window -eq $window ]] && echo true)
        local win_name=
        win_name=$(xprop -id $window | grep -i "^wm_name")
        win_name=${win_name#*\"}
        win_name=${win_name%\"*}
        win_name=$(echo $win_name | sed "s/\"/٬/g" | sed "s/\\\\/\//g")

        result=$result$(get_block $window "$win_name" $is_active)
        #echo $win_name
    done
    result=$result"]"

    echo $result
}

get_block () {
    local id=$1
    local name=$2
    local is_active=$3
    local result=', {"":""'

    result=$result", \"full_text\":\" $name$BLOCK_BUTTON \""
    result=$result", \"name\":\"block-$id\""
    if [[ -n $is_active ]]; then
        result=$result", \"color\":\"#FFFFFF\""
        result=$result", \"background\":\"#285577\""
    else
        result=$result", \"color\":\"#888888\""
        result=$result", \"background\":\"#222222\""
    fi
    result=$result", \"border\":\"#333333\""
    result=$result", \"separator\":false"
    result=$result", \"separator_block_width\":3"
    result=$result"}"

    echo $result
}

#desktop=$(xprop -root | grep -i "^_net_current_desktop" | awk '{print $3}')
#desktop=$(xdotool get_desktop)
#blocks=", [[],[{"full_text":""}]"

echo -e '{"version":1,"click_events":true}\n[[]'
#i=0
while [[ true ]]; do
    windows=$(get_windows)
    active_window=$(get_active_window)
    blocks=$(get_blocks "$windows" $active_window)

    #i=$(( $i + 1 ))
    echo $blocks >> /tmp/i3-windows.log
    echo $blocks
    $(action)
    #sleep 1
done