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home-manager/modules/misc/xdg-system-dirs.nix
Emily 36a53d9f26 treewide: convert all option docs to Markdown
This process was automated by [my fork of `nix-doc-munge`]. All
conversions were automatically checked to produce the same DocBook
result when converted back, modulo minor typographical/formatting
differences on the acceptable-to-desirable spectrum.

To reproduce this commit, run:

  $ NIX_PATH=nixpkgs=flake:nixpkgs/e7e69199f0372364a6106a1e735f68604f4c5a25 \
    nix shell nixpkgs#coreutils \
    -c find . -name '*.nix' \
    -exec nix run -- github:emilazy/nix-doc-munge/98dadf1f77351c2ba5dcb709a2a171d655f15099 \
    {} +
  $ ./format

[my fork of `nix-doc-munge`]: https://github.com/emilazy/nix-doc-munge/tree/home-manager
2023-07-17 18:40:56 +01:00

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 = lib.mdDoc ''
Directory names to add to {env}`XDG_CONFIG_DIRS`
in the user session.
'';
};
data = mkOption {
type = types.listOf types.str;
default = [ ];
example = literalExpression ''[ "/usr/share" "/usr/local/share" ]'';
description = lib.mdDoc ''
Directory names to add to {env}`XDG_DATA_DIRS`
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}";
})
];
}