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62 lines
1.7 KiB
Nix
62 lines
1.7 KiB
Nix
{ config, pkgs, lib, ... }:
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let
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# These micro-scripts change the volume while also triggering the volume
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# notification widget
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increaseVolume = pkgs.writeShellScriptBin "increaseVolume" ''
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${pkgs.pamixer}/bin/pamixer -i 2
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volume=$(${pkgs.pamixer}/bin/pamixer --get-volume)
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${pkgs.volnoti}/bin/volnoti-show $volume
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'';
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decreaseVolume = pkgs.writeShellScriptBin "decreaseVolume" ''
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${pkgs.pamixer}/bin/pamixer -d 2
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volume=$(${pkgs.pamixer}/bin/pamixer --get-volume)
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${pkgs.volnoti}/bin/volnoti-show $volume
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'';
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toggleMute = pkgs.writeShellScriptBin "toggleMute" ''
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${pkgs.pamixer}/bin/pamixer --toggle-mute
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mute=$(${pkgs.pamixer}/bin/pamixer --get-mute)
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if [ "$mute" == "true" ]; then
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${pkgs.volnoti}/bin/volnoti-show --mute
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else
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volume=$(${pkgs.pamixer}/bin/pamixer --get-volume)
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${pkgs.volnoti}/bin/volnoti-show $volume
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fi
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'';
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in {
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config = lib.mkIf config.gui.enable {
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sound.enable = true;
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hardware.pulseaudio.enable = true;
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environment.systemPackages = with pkgs; [
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pamixer # Audio control
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volnoti # Volume notifications
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];
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home-manager.users.${config.user} = {
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# Graphical volume notifications
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services.volnoti.enable = true;
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# i3 keybinds for changing the volume
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xsession.windowManager.i3.config.keybindings = {
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"XF86AudioRaiseVolume" =
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"exec --no-startup-id ${increaseVolume}/bin/increaseVolume";
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"XF86AudioLowerVolume" =
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"exec --no-startup-id ${decreaseVolume}/bin/decreaseVolume";
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"XF86AudioMute" = "exec --no-startup-id ${toggleMute}/bin/toggleMute";
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"XF86AudioMicMute" =
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"exec --no-startup-id pamixer --default-source --toggle-mute";
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};
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};
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};
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}
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