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home-manager/modules/misc/xdg-system-dirs.nix
Naïm Favier bd11e2c5e6
Replace usage of literalExample
Instead use the new function `literalExpression`. See

  https://github.com/NixOS/nixpkgs/pull/136909
2021-10-13 00:16:10 +02:00

61 lines
1.5 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.xdg.systemDirs;
configDirs = concatStringsSep ":" cfg.config;
dataDirs = concatStringsSep ":" cfg.data;
in {
meta.maintainers = with maintainers; [ tadfisher ];
options.xdg.systemDirs = {
config = mkOption {
type = types.listOf types.str;
default = [ ];
example = literalExpression ''[ "/etc/xdg" ]'';
description = ''
Directory names to add to <envar>XDG_CONFIG_DIRS</envar>
in the user session.
'';
};
data = mkOption {
type = types.listOf types.str;
default = [ ];
example = literalExpression ''[ "/usr/share" "/usr/local/share" ]'';
description = ''
Directory names to add to <envar>XDG_DATA_DIRS</envar>
in the user session.
'';
};
};
config = mkMerge [
(mkIf (cfg.config != [ ] || cfg.data != [ ]) {
assertions = [
(hm.assertions.assertPlatform "xdg.systemDirs" pkgs platforms.linux)
];
})
(mkIf (cfg.config != [ ]) {
home.sessionVariables.XDG_CONFIG_DIRS =
"${configDirs}\${XDG_CONFIG_DIRS:+:$XDG_CONFIG_DIRS}";
systemd.user.sessionVariables.XDG_CONFIG_DIRS =
"${configDirs}\${XDG_CONFIG_DIRS:+:$XDG_CONFIG_DIRS}";
})
(mkIf (cfg.data != [ ]) {
home.sessionVariables.XDG_DATA_DIRS =
"${dataDirs}\${XDG_DATA_DIRS:+:$XDG_DATA_DIRS}";
systemd.user.sessionVariables.XDG_DATA_DIRS =
"${dataDirs}\${XDG_DATA_DIRS:+:$XDG_DATA_DIRS}";
})
];
}