48 lines
1.4 KiB
Nix
48 lines
1.4 KiB
Nix
{
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# Snowfall Lib provides a customized `lib` instance with access to your flake's library
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# as well as the libraries available from your flake's inputs.
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lib,
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# You also have access to your flake's inputs.
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inputs,
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# All other arguments come from NixPkgs. You can use `pkgs` to pull packages or helpers
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# programmatically or you may add the named attributes as arguments here.
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pkgs,
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stdenv,
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...
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}:
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pkgs.writeShellApplication {
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name = "pulseaudio-popup";
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runtimeInputs = with pkgs; [
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pavucontrol
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jgmenu
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pulseaudio
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];
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# Do not insert e.g. pipefail
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bashOptions = [ ];
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text = ''
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HDMI_SINK="alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink"
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LAPTOP_SINK="alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink"
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HDMI_ICON=$(pactl info | grep -q $HDMI_SINK && echo "checkbox")
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LAPTOP_ICON=$(pactl info | grep -q $LAPTOP_SINK && echo "checkbox")
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HDMI_VOLUME=$(pactl get-sink-volume $HDMI_SINK | head -n 1 | awk '{print $5}')
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LAPTOP_VOLUME=$(pactl get-sink-volume $LAPTOP_SINK | head -n 1 | awk '{print $5}')
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read -r -d "" CONF <<EOF
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Open Pavucontrol,pavucontrol,pavucontrol
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^sep()
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HDMI - $HDMI_VOLUME,pactl set-default-sink $HDMI_SINK,$HDMI_ICON
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Laptop - $LAPTOP_VOLUME,pactl set-default-sink $LAPTOP_SINK,$LAPTOP_ICON
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EOF
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echo "$CONF" | jgmenu --simple --at-pointer
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'';
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}
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