feat: wl-togglesink to mute/unmute active-window.

Configs/.config/hypr/keybindings.conf

@@ -127,6 +127,7 @@ $d=[$ut]
 binddl = $mainMod, K, $d toggle keyboard layout , exec, hyde-shell keyboardswitch # switch keyboard layout
 bindd = $mainMod Alt, G, $d game mode , exec, hyde-shell gamemode # disable hypr effects for gamemode
 bindd = $mainMod Shift, G, $d open game launcher , exec, hyde-shell gamelauncher # run game launcher for steam and lutris
+bindd = $mainMod Shift, H, $d toggle mute/unmute for active-window, exec, hyde-shell wl-togglesink.sh
 
 $d=[$ut|Screen Capture]
 bindd = $mainMod Shift, P, $d color picker, exec, hyprpicker -an # Pick color (Hex) >> clipboard#

Configs/.local/lib/hyde/wl-togglesink.sh

@@ -0,0 +1,100 @@
+#!/usr/bin/env bash
+set -eo pipefail
+
+scrDir="$(dirname "$(realpath "${0}")")"
+source "${scrDir}/globalcontrol.sh"
+
+dunstDir="${iconsDir}/Wallbash-Icon"
+
+#// Credits to sl1ng for the orginal script. Rewritten by Vyle.
+ctlcheck=("pactl" "jq" "notify-send" "awk" "pgrep" "hyprctl" "iconv")
+missing=()
+
+for ctl in "${ctlcheck[@]}"; do
+  command -v "${ctl}" >/dev/null || missing+=("${ctl}")
+done
+
+if (( ${#missing[@]} )); then
+  echo "Missing required dependencies: \"${missing[*]}\""
+  exit 1
+fi
+
+#// Parse .pid, .class, .title to __pid, __class, __title.
+active_json="$(hyprctl -j activewindow 2>/dev/null || { echo -e "Did hyprctl fail to run? [EXIT-CODE:-1]"; exit 1; } )"
+PID="$(jq -r '"\(.pid)\t\(.class)\t\(.title)"' <<< "${active_json}" || { echo -e "Did jq fail to run? [EXIT-CODE:-1]"; exit 1; } )"
+
+IFS=$'\t' read -r __pid __class __title <<< "${PID}"
+unset IFS
+
+[[ -z "${__pid}" ]] && { echo -e "Could not resolve PID for focused window."; exit 1; }
+sink_json="$(pactl -f json list sink-inputs 2>/dev/null | iconv -f utf-8 -t utf-8 -c || { echo -e "Did pactl or iconv fail to run? Required manual intervention."; exit 1; } )"
+
+#// Check if the __pid matches application.process.id or else verify other statements.
+mapfile -t sink_ids < <(jq -r --arg pid "${__pid}" --arg class "${__class}" --arg title "${__title}" '
+.[] |
+ def lc(x): (x // "" | ascii_downcase);
+  def normalize(x): x | gsub("[-_~.]+";" ") ;
+  select(
+  (.properties["application.process.id"] // "") == $pid
+  or
+  (lc(.properties["application.name"]) | contains(lc($class)))
+  or
+  (lc(.properties["application.id"]) | contains(lc($class)))
+  or
+  (lc(.properties["application.process.binary"]) | contains(lc($class)))
+  or
+  ((normalize(lc(.properties["media.name"])) | contains(normalize(lc($title)))))
+  ) | .index' <<< "${sink_json}"
+)
+
+if [[ "${#sink_ids[@]}" -eq 0 ]]; then
+  fallback_pid="$(pgrep -x "${__class}" | head -n 1 || true)"
+  if [[ -n "${fallback_pid}" ]]; then
+    mapfile -t sink_ids < <( jq -r --arg pid "${fallback_pid}" '.[] |
+      select(.properties["application.process.id"] == $pid) | .index' <<< "${sink_json}" )
+  fi
+fi
+
+#// Auto-Detect if the environment is on Hyprland or $HYPRLAND_INSTANCE_SIGNATURE.
+if [[ ${#sink_ids[@]} -eq 0 ]]; then
+  if [[ -n "${HYPRLAND_INSTANCE_SIGNATURE}" ]]; then
+    # If even the fallback_pid remains empty, we will dispatch exit code based on $HYPRLAND_INSTANCE_SIGNATURE.
+    notify-send -a "t1" -r 91190 -t 1200 -i "${dunstDir}/hyprdots.svg" "No sink input available."
+    echo "No sink input for focused window: ${__class}"
+    exit 1
+  else
+    echo "No sink input for focused active_window ${__class}"
+    exit 1
+  fi
+fi
+
+idsJson=$(printf '%s\n' "${sink_ids[@]}" | jq -s 'map(tonumber)')
+
+#// Get the available option from pactl.
+want_mute=$(jq -r --argjson ids "$idsJson" '
+    [ .[] | select(.index as $i | $ids | index($i)) | .mute ] as $m |
+    if all($m[]; . == true) then "no"
+    else "yes"
+    end' <<< "${sink_json}"
+)
+
+if [[ "${want_mute}" == "no" ]]; then
+  state_msg="Unmuted"
+  swayIcon="${dunstDir}/media/unmuted-speaker.svg"
+else
+  state_msg="Muted"
+  swayIcon="${dunstDir}/media/muted-speaker.svg"
+fi
+
+[[ -f "${swayIcon}" ]] || echo -e "Missing swaync icons."
+
+for id in "${sink_ids[@]}"; do
+  pactl set-sink-input-mute "$id" "$want_mute"
+done
+
+#// Append paxmier to get a nice result. Pamixer is complete optional here.
+if command -v pamixer >/dev/null; then
+  notify-send -a "t2" -r 91190 -t 800 -i "${swayIcon}" "${state_msg} ${__class}" "$(pamixer --get-default-sink | awk -F '"' 'END{print $(NF - 1)}')"
+else
+  notify-send -a "t2" -r 91190 -t 800 -i "${swayIcon}" "${state_msg} ${__class}"
+fi