Yambar-for-dwl

dwl-tags.sh

#!/usr/bin/env bash
# Variables
declare output title layout activetags selectedtags
declare -a tags name
readonly fname=/home/ahmad/.cache/dwltags


_cycle() {
  tags=( "1" "2" "3" "4" "5" "6" "7" "8" "9" )

  # Name of tag (optional)
  # If there is no name, number are used
  #
  # Example:
  #  name=( "" "" "" "Media" )
  #  -> return "" "" "" "Media" 5 6 7 8 9)
  name=()

  for tag in "${!tags[@]}"; do
    mask=$((1<<tag))

    tag_name="tag"
    declare "${tag_name}_${tag}"
    name[tag]="${name[tag]:-${tags[tag]}}"

    printf -- '%s\n' "${tag_name}_${tag}|string|${name[tag]}"

    if (( "${selectedtags}" & mask )) 2>/dev/null; then
      printf -- '%s\n' "${tag_name}_${tag}_focused|bool|true"
      printf -- '%s\n' "title|string|${title}"
    else
      printf '%s\n' "${tag_name}_${tag}_focused|bool|false"
    fi

    if (( "${activetags}" & mask )) 2>/dev/null; then
      printf -- '%s\n' "${tag_name}_${tag}_occupied|bool|true"
    else
      printf -- '%s\n' "${tag_name}_${tag}_occupied|bool|false"
    fi
  done

  printf -- '%s\n' "layout|string|${layout}"
  #printf -- '%s\n' "title|string|${title}"
  printf -- '%s\n' ""

}

# Call the function here so the tags are displayed at dwl launch
_cycle

while true; do

  [[ ! -f "${fname}" ]] && printf -- '%s\n' \
      "You need to redirect dwl stdout to ~/.cache/dwltags" >&2

  inotifywait -qq --event modify "${fname}"

  # Get info from the file
  # output="$(tail -n6 "${fname}")"
  output="$(tail -n6 "${fname}")"
  title="$(echo "${output}" | grep title | cut -d ' ' -f 3- )"
  #selmon="$(echo "${output}" | grep 'selmon')"
  layout="$(echo "${output}" | grep layout | cut -d ' ' -f 3- )"

  # Get the tag bit mask as a decimal
  activetags="$(echo "${output}" | grep tags | awk '{print $3}')"
  selectedtags="$(echo "${output}" | grep tags | awk '{print $4}')"

  _cycle

done

unset -v output title layout activetags selectedtags
unset -v tags name

yambar.conf

# Typical laptop setup, with wifi, brightness, battery etc, for
# i3/Sway.

# For X11/i3, you'll want to replace calls to swaymsg with i3-msg, and
# the sway-xkb module with the xkb module.

# fonts we'll be re-using here and there
awesome: &awesome Font Awesome 5 Free:style=solid:pixelsize=10
#awesome_brands: &awesome_brands Font Awesome 5 Brands:pixelsize=16

std_underline: &std_underline {underline: { size: 2, color: ff0000ff}}

# This is THE bar configuration
bar:
  height: 18
  location: top
  spacing: 5
  margin: 3

  # Default font
  font: Ubuntu Mono derivative Powerline:style=Bold:pixelsize=12
#Adobe Helvetica
  foreground: ffffffff
  background: 004c66ff 

  border:
    width: 2
    color: 999999cc
    margin: 3
    top-margin: 3

  left:
    - label:
        content:
          string:
            on-click: fuzzel -i Papirus -r 0 -b 2b303b80 -w 50 -t ccffffff --line-height=15
            text: " Home" 
            font: *awesome
#    - label:
#        content:
#          string:
#            on-click: mlterm-wl
#            text: ""
#            font: *awesome 
#    - label:
#        content:
#          string:
#            on-click: pcmanfm-qt
#            text: "Folder"
#            font: *awesome 
    - label:
        content:
          string:
            on-click: /home/ahmad/bin/screen-screenshot 
            text: " Camera"
            font: *awesome
    - script:
        path: /home/ahmad/bin/dwl-tags.sh
        args: [1]
        anchors:
          - occupied: &occupied {foreground: 57bbf4ff}
          - focused: &focused {foreground: fc65b0ff}
          - default: &default {foreground: d2ccd6ff}
        content:
          - map:
              margin: 4
              tag: tag_0_occupied
              values:
                true:
                  map:
                    tag: tag_0_focused
                    values:
                      true: {string: {text: "{tag_0}", <<: *focused}}
                      false: {string: {text: "{tag_0}", <<: *occupied}}
                false:
                  map:
                    tag: tag_0_focused
                    values:
                      true: {string: {text: "{tag_0}", <<: *focused}}
                      false: {string: {text: "{tag_0}", <<: *default}}
          - map:
              margin: 4
              tag: tag_1_occupied
              values:
                true:
                  map:
                    tag: tag_1_focused
                    values:
                      true: {string: {text: "{tag_1}", <<: *focused}}
                      false: {string: {text: "{tag_1}", <<: *occupied}}
                false:
                  map:
                    tag: tag_1_focused
                    values:
                      true: {string: {text: "{tag_1}", <<: *focused}}
                      false: {string: {text: "{tag_1}", <<: *default}}
          - map:
              margin: 4
              tag: tag_2_occupied
              values:
                true:
                  map:
                    tag: tag_2_focused
                    values:
                      true: {string: {text: "{tag_2}", <<: *focused}}
                      false: {string: {text: "{tag_2}", <<: *occupied}}
                false:
                  map:
                    tag: tag_2_focused
                    values:
                      true: {string: {text: "{tag_2}", <<: *focused}}
                      false: {string: {text: "{tag_2}", <<: *default}}
          - map:
              margin: 4
              tag: tag_3_occupied
              values:
                true:
                  map:
                    tag: tag_3_focused
                    values:
                      true: {string: {text: "{tag_3}", <<: *focused}}
                      false: {string: {text: "{tag_3}", <<: *occupied}}
                false:
                  map:
                    tag: tag_3_focused
                    values:
                      true: {string: {text: "{tag_3}", <<: *focused}}
                      false: {string: {text: "{tag_3}", <<: *default}}
          - map:
              margin: 4
              tag: tag_4_occupied
              values:
                true:
                  map:
                    tag: tag_4_focused
                    values:
                      true: {string: {text: "{tag_4}", <<: *focused}}
                      false: {string: {text: "{tag_4}", <<: *occupied}}
                false:
                  map:
                    tag: tag_4_focused
                    values:
                      true: {string: {text: "{tag_4}", <<: *focused}}
                      false: {string: {text: "{tag_4}", <<: *default}}
          - map:
              margin: 4
              tag: tag_5_occupied
              values:
                true:
                  map:
                    tag: tag_5_focused
                    values:
                      true: {string: {text: "{tag_5}", <<: *focused}}
                      false: {string: {text: "{tag_5}", <<: *occupied}}
                false:
                  map:
                    tag: tag_5_focused
                    values:
                      true: {string: {text: "{tag_5}", <<: *focused}}
                      false: {string: {text: "{tag_5}", <<: *default}}
          - map:
              margin: 4
              tag: tag_6_occupied
              values:
                true:
                  map:
                    tag: tag_6_focused
                    values:
                      true: {string: {text: "{tag_6}", <<: *focused}}
                      false: {string: {text: "{tag_6}", <<: *occupied}}
                false:
                  map:
                    tag: tag_6_focused
                    values:
                      true: {string: {text: "{tag_6}", <<: *focused}}
                      false: {string: {text: "{tag_6}", <<: *default}}
          - map:
              margin: 4
              tag: tag_7_occupied
              values:
                true:
                  map:
                    tag: tag_7_focused
                    values:
                      true: {string: {text: "{tag_7}", <<: *focused}}
                      false: {string: {text: "{tag_7}", <<: *occupied}}
                false:
                  map:
                    tag: tag_0_focused
                    values:
                      true: {string: {text: "{tag_7}", <<: *focused}}
                      false: {string: {text: "{tag_7}", <<: *default}}
          - map:
              margin: 4
              tag: tag_8_occupied
              values:
                true:
                  map:
                    tag: tag_8_focused
                    values:
                      true: {string: {text: "{tag_8}", <<: *focused}}
                      false: {string: {text: "{tag_8}", <<: *occupied}}
                false:
                  map:
                    tag: tag_8_focused
                    values:
                      true: {string: {text: "{tag_8}", <<: *focused}}
                      false: {string: {text: "{tag_8}", <<: *default}}
          - list:
              spacing: 3
              items:
                  - string: {text: "{layout}"}
                  - string: {text: "{title}", max: 60}

    - foreign-toplevel:
        content:
          map:
            tag: activated
            values:
              false: {empty: {}}
              true:
                - string: {text: "{app-id}"}

  right:
    - removables:
        anchors:
          drive: &drive { text: , font: *awesome}
          optical: &optical {text: , font: *awesome}
        spacing: 5
        content:
          map:
            tag: mounted
            values:
              false:
                map:
                  tag: optical
                  on-click: udisksctl mount -b {device}
                  values:
                    false: [{string: *drive}, {string: {text: "{label}"}}]
                    true: [{string: *optical}, {string: {text: "{label}"}}]
              true:
                map:
                  tag: optical
                  on-click: udisksctl unmount -b {device}
                  values:
                    false:
                      - string: {<<: *drive, deco: *std_underline}
                      - string: {text: "{label}"}
                    true:
                      - string: {<<: *optical, deco: *std_underline}
                      - string: {text: "{label}"}
    - sway-xkb:
        identifiers: [1:1:AT_Translated_Set_2_keyboard]
        content:
          - string: {text: , font: *awesome}
          - string: {text: "{layout}"}
    - network:
        name: enp1s0
        content:
          map:
            tag: carrier
            values:
              false: {empty: {}}
              true:
                map:
                  tag: state
                  default: {string: {text: , font: *awesome, foreground: ffffff66}}
                  values:
                    up:
                      map:
                        tag: ipv4
                        default: {string: {text: , font: *awesome}}
                        values:
                          "": {string: {text: , font: *awesome, foreground: ffffff66}}
    - network:
        name: wlp3s0
        content:
          map:
            tag: state
            default: {string: {text: , font: *awesome, foreground: ffffff66}}
            values:
              down: {string: {text: , font: *awesome, foreground: ff0000ff}}
              up:
                map:
                  tag: ipv4
                  default: {string: {text: , font: *awesome}}
                  values:
                    "": {string: {text: , font: *awesome, foreground: ffffff66}}
    - alsa:
        card: hw:PCH
        mixer: Master
        content:
          map:
            on-click: pavucontrol 
            tag: muted
            values:
              true: {string: {text: , font: *awesome, foreground: ffffff66}}
              false:
                ramp:
                  tag: volume
                  items:
                    - string: {text: , font: *awesome}
                    - string: {text: , font: *awesome}
                    - string: {text: , font: *awesome}
                    - string: {text: , font: *awesome}
                    - string: {text: , font: *awesome}
    - battery:
        name: BAT0
        poll-interval: 30
        content:
          map:
            tag: state
            values:
              discharging:
                - ramp:
                    tag: capacity
                    items:
                      - string: {text: , foreground: ff0000ff, font: *awesome}
                      - string: {text: , foreground: ffa600ff, font: *awesome}
                      - string: {text: , font: *awesome}
                      - string: {text: , font: *awesome}
                      - string: {text: , font: *awesome}
                      - string: {text: , font: *awesome}
                      - string: {text: , font: *awesome}
                      - string: {text: , font: *awesome}
                      - string: {text: , font: *awesome}
                      - string: {text: , foreground: 00ff00ff, font: *awesome}
                - string: {text: "{capacity}% {estimate}"}
              charging:
                - string: {text: , foreground: 00ff00ff, font: *awesome}
                - string: {text: "{capacity}% {estimate}"}
              full:
                - string: {text: , foreground: 00ff00ff, font: *awesome}
                - string: {text: "{capacity}% full"}
    - clock:
        time-format: "%H:%M %Z"
        content:
      #    - string: {text: , font: *awesome}
          - string: {text: "{date}", right-margin: 5}
       #   - string: {text: , font: *awesome}
          - string: {text: "{time}"}
    - label:
        content:
          string:
            on-click: wlogout -p layer-shell
            text: " "
            font: *awesome