From a0eed7adfafbe31997c614234fd3e0e50210f708 Mon Sep 17 00:00:00 2001
From: Daniil Tsivinsky <daniil@tsivinsky.com>
Date: Tue, 19 Oct 2021 22:14:46 +0300
Subject: [PATCH] Add notify-on-volume script for dunst volume notifications

---
 bin/notify-on-volume | 17 +++++++++++++++++
 dunst/dunstrc        |  4 ++++
 sway/config          |  4 ++--
 3 files changed, 23 insertions(+), 2 deletions(-)
 create mode 100755 bin/notify-on-volume

diff --git a/bin/notify-on-volume b/bin/notify-on-volume
new file mode 100755
index 0000000..8c7bb5c
--- /dev/null
+++ b/bin/notify-on-volume
@@ -0,0 +1,17 @@
+#! /bin/bash
+
+msgId="991049"
+
+volume=$(pamixer --get-volume)
+mute=$(pamixer --get-mute)
+
+if [[ $volume == 0 || "$mute" == "true" ]]; then
+    # Show the sound muted notification
+    dunstify -a "notify-on-volume" -u low -i audio-volume-muted -r "$msgId" "Volume muted" 
+else
+    # Show the volume notification
+    dunstify -a "notify-on-volume" -u low -i audio-volume-high -r "$msgId" \
+    -h int:value:"$volume" "Volume: ${volume}%"
+fi
+
+canberra-gtk-play -i audio-volume-change -d "notify-on-volume"
diff --git a/dunst/dunstrc b/dunst/dunstrc
index 8a0212d..edd6947 100644
--- a/dunst/dunstrc
+++ b/dunst/dunstrc
@@ -54,3 +54,7 @@ timeout = 0
 background = "#191e2a"
 foreground = "#cbccc6"
 frame_color = "#ff3333"
+
+[volume]
+appname = "notify-on-volume"
+history_ignore=yes
diff --git a/sway/config b/sway/config
index d93269a..552e4f3 100644
--- a/sway/config
+++ b/sway/config
@@ -99,8 +99,8 @@ exec_always --no-startup-id $HOME/dotfiles/bin/set-video-wallpaper
 #                                                            
 
 # Bind media keys on a keyboard to control volume and playback
-bindsym XF86AudioRaiseVolume exec --no-startup-id pamixer -i 2
-bindsym XF86AudioLowerVolume exec --no-startup-id pamixer -d 2
+bindsym XF86AudioRaiseVolume exec --no-startup-id pamixer -i 2 && notify-on-volume
+bindsym XF86AudioLowerVolume exec --no-startup-id pamixer -d 2 && notify-on-volume
 bindsym XF86AudioMute exec --no-startup-id pamixer -t
 bindsym XF86AudioPlay exec playerctl play-pause
 bindsym XF86AudioNext exec playerctl next