32 lines
1.3 KiB
Nix
32 lines
1.3 KiB
Nix
# fixme: when rebuiling the commands are ran as some nixos builder user probably and autorandr does not use my config
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# fixme: main issue here is that xrandr can't open a display as the nixbld user
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{ pkgs, ... }: let
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autorandr = "${pkgs.autorandr}/bin/autorandr";
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rg = "${pkgs.ripgrep}/bin/rg";
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rev = "${pkgs.util-linux}/bin/rev";
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cut = "${pkgs.coreutils-full}/bin/cut";
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xrandr = "${pkgs.xorg.xrandr}/bin/xrandr";
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# epically stolen from https://git.jacekpoz.pl/jacekpoz/nte/src/branch/master/stdlib.nix
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# and modified
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inherit (pkgs) lib runCommandLocal;
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inherit (lib.strings) readFile;
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run = script: readFile (runCommandLocal "run" {} ''
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bash -c '${script}' &> $out || true
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'');
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in {
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# this parses "main: renaming display Left to DisplayPort-2"
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# and i am interested in "DisplayPort-2"
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# and also it's printed to stderr so 2>&1
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# left = run "XDG_CONFIG_HOME=/home/krizej/.config/; ${autorandr} --match-edid 2>&1 | ${rg} Left | ${rev} | ${cut} -d\" \" -f1 | ${rev}";
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# right = run "${autorandr} --match-edid 2>&1 | ${rg} Right | ${rev} | ${cut} -d' ' -f1 | ${rev}";
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right = run ''
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mkdir autorandr
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mkdir autorandr/main
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touch autorandr/main/config
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touch autorandr/main/status
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PATH=$PATH:${pkgs.xorg.xrandr}/bin; ${autorandr} --list
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'';
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left = "";
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}
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