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838d40d61a
Previously, if a process inside a foot client triggered the OOM killer, systemd would also kill the parent unit, namely the foot server. This is not ideal if a user has a lot of clients attached, and it's usually not the terminal emulator's fault that a process inside it has ended up using all the available memory.
81 lines
2 KiB
Nix
81 lines
2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.foot;
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iniFormat = pkgs.formats.ini { };
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in {
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meta.maintainers = with lib.maintainers; [ plabadens ];
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options.programs.foot = {
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enable = mkEnableOption "Foot terminal";
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package = mkOption {
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type = types.package;
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default = pkgs.foot;
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defaultText = literalExpression "pkgs.foot";
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description = "The foot package to install";
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};
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server.enable = mkEnableOption "Foot terminal server";
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settings = mkOption {
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type = iniFormat.type;
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default = { };
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description = ''
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Configuration written to
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<filename>$XDG_CONFIG_HOME/foot/foot.ini</filename>. See <link
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xlink:href="https://codeberg.org/dnkl/foot/src/branch/master/foot.ini"/>
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for a list of available options.
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'';
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example = literalExpression ''
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{
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main = {
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term = "xterm-256color";
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font = "Fira Code:size=11";
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dpi-aware = "yes";
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};
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mouse = {
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hide-when-typing = "yes";
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};
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}
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'';
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};
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};
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config = mkIf cfg.enable {
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assertions =
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[ (hm.assertions.assertPlatform "programs.foot" pkgs platforms.linux) ];
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home.packages = [ cfg.package ];
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xdg.configFile."foot/foot.ini" = mkIf (cfg.settings != { }) {
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source = iniFormat.generate "foot.ini" cfg.settings;
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};
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systemd.user.services = mkIf cfg.server.enable {
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foot = {
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Unit = {
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Description =
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"Fast, lightweight and minimalistic Wayland terminal emulator.";
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Documentation = "man:foot(1)";
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PartOf = [ "graphical-session.target" ];
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After = [ "graphical-session.target" ];
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};
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Service = {
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ExecStart = "${cfg.package}/bin/foot --server";
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Restart = "on-failure";
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OOMPolicy = "continue";
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};
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Install = { WantedBy = [ "graphical-session.target" ]; };
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};
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};
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};
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}
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