Přidání nových skriptů a konfiguračních souborů

.config/i3/scripts/volume_brightness.sh

@@ -0,0 +1,96 @@
+#!/bin/bash
+# original source: https://gitlab.com/Nmoleo/i3-volume-brightness-indicator
+
+# taken from here: https://gitlab.com/Nmoleo/i3-volume-brightness-indicator
+
+# See README.md for usage instructions
+bar_color="#7f7fff"
+volume_step=1
+brightness_step=2.5
+max_volume=100
+
+# Uses regex to get volume from pactl
+function get_volume {
+    pactl get-sink-volume @DEFAULT_SINK@ | grep -Po '[0-9]{1,3}(?=%)' | head -1
+}
+
+# Uses regex to get mute status from pactl
+function get_mute {
+    pactl get-sink-mute @DEFAULT_SINK@ | grep -Po '(?<=Mute: )(yes|no)'
+}
+
+# Uses regex to get brightness from xbacklight
+function get_brightness {
+    xbacklight | grep -Po '[0-9]{1,3}' | head -n 1
+}
+
+# Returns a mute icon, a volume-low icon, or a volume-high icon, depending on the volume
+function get_volume_icon {
+    volume=$(get_volume)
+    mute=$(get_mute)
+    if [ "$volume" -eq 0 ] || [ "$mute" == "yes" ] ; then
+        volume_icon=""
+    elif [ "$volume" -lt 50 ]; then
+        volume_icon=""
+    else
+        volume_icon=""
+    fi
+}
+
+# Always returns the same icon - I couldn't get the brightness-low icon to work with fontawesome
+function get_brightness_icon {
+    brightness_icon=""
+}
+
+# Displays a volume notification using dunstify
+function show_volume_notif {
+    volume=$(get_mute)
+    get_volume_icon
+    dunstify -i audio-volume-muted-blocking -t 1000 -r 2593 -u normal "$volume_icon $volume%" -h int:value:$volume -h string:hlcolor:$bar_color
+}
+
+# Displays a brightness notification using dunstify
+function show_brightness_notif {
+    brightness=$(get_brightness)
+    get_brightness_icon
+    dunstify -t 1000 -r 2593 -u normal "$brightness_icon $brightness%" -h int:value:$brightness -h string:hlcolor:$bar_color
+}
+
+# Main function - Takes user input, "volume_up", "volume_down", "brightness_up", or "brightness_down"
+case $1 in
+    volume_up)
+    # Unmutes and increases volume, then displays the notification
+    pactl set-sink-mute @DEFAULT_SINK@ 0
+    volume=$(get_volume)
+    if [ $(( "$volume" + "$volume_step" )) -gt $max_volume ]; then
+        pactl set-sink-volume @DEFAULT_SINK@ $max_volume%
+    else
+        pactl set-sink-volume @DEFAULT_SINK@ +$volume_step%
+    fi
+    show_volume_notif
+    ;;
+
+    volume_down)
+    # Raises volume and displays the notification
+    pactl set-sink-volume @DEFAULT_SINK@ -$volume_step%
+    show_volume_notif
+    ;;
+
+    volume_mute)
+    # Toggles mute and displays the notification
+    pactl set-sink-mute @DEFAULT_SINK@ toggle
+    show_volume_notif
+    ;;
+
+    brightness_up)
+    # Increases brightness and displays the notification
+    xbacklight -inc $brightness_step -time 0 
+    show_brightness_notif
+    ;;
+
+    brightness_down)
+    # Decreases brightness and displays the notification
+    xbacklight -dec $brightness_step -time 0
+    show_brightness_notif
+    ;;
+esac