23 lines
595 B
Nix
23 lines
595 B
Nix
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{ pkgs, ... }:
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let
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in pkgs.writeShellScriptBin "brightness.sh" ''
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#! ${pkgs.bash}/bin/bash
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function notify {
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val="$(light | cut -d '.' -f 1)"
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str="$val $(seq -s "▒" "$(($val / 5 ))" | sed 's/[0-9]//g' )"
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icon=/etc/profiles/per-user/james/share/icons/kora/actions/16/contrast.svg
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echo "$str"
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notify-send "$str" -h string:x-canonical-private-synchronous:brightness -i $icon -t 1500
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}
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case $1 in
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up)
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${pkgs.light}/bin/light -A 5 ; notify ;;
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down)
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${pkgs.light}/bin/light -U 5 ; notify ;;
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*)
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echo "invalid command"
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;;
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esac
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''
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