145 lines
4.5 KiB
Nix
145 lines
4.5 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.xdg.userDirs;
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in {
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meta.maintainers = with maintainers; [ pacien ];
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imports = [
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(mkRenamedOptionModule [ "xdg" "userDirs" "publishShare" ] [
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"xdg"
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"userDirs"
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"publicShare"
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])
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];
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options.xdg.userDirs = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to manage {file}`$XDG_CONFIG_HOME/user-dirs.dirs`.
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The generated file is read-only.
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'';
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};
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# Well-known directory list from
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# https://gitlab.freedesktop.org/xdg/xdg-user-dirs/blob/master/man/user-dirs.dirs.xml
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desktop = mkOption {
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type = with types; nullOr (coercedTo path toString str);
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default = "${config.home.homeDirectory}/Desktop";
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defaultText =
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literalExpression ''"''${config.home.homeDirectory}/Desktop"'';
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description = "The Desktop directory.";
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};
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documents = mkOption {
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type = with types; nullOr (coercedTo path toString str);
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default = "${config.home.homeDirectory}/Documents";
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defaultText =
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literalExpression ''"''${config.home.homeDirectory}/Documents"'';
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description = "The Documents directory.";
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};
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download = mkOption {
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type = with types; nullOr (coercedTo path toString str);
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default = "${config.home.homeDirectory}/Downloads";
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defaultText =
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literalExpression ''"''${config.home.homeDirectory}/Downloads"'';
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description = "The Downloads directory.";
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};
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music = mkOption {
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type = with types; nullOr (coercedTo path toString str);
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default = "${config.home.homeDirectory}/Music";
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defaultText =
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literalExpression ''"''${config.home.homeDirectory}/Music"'';
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description = "The Music directory.";
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};
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pictures = mkOption {
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type = with types; nullOr (coercedTo path toString str);
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default = "${config.home.homeDirectory}/Pictures";
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defaultText =
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literalExpression ''"''${config.home.homeDirectory}/Pictures"'';
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description = "The Pictures directory.";
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};
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publicShare = mkOption {
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type = with types; nullOr (coercedTo path toString str);
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default = "${config.home.homeDirectory}/Public";
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defaultText =
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literalExpression ''"''${config.home.homeDirectory}/Public"'';
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description = "The Public share directory.";
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};
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templates = mkOption {
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type = with types; nullOr (coercedTo path toString str);
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default = "${config.home.homeDirectory}/Templates";
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defaultText =
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literalExpression ''"''${config.home.homeDirectory}/Templates"'';
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description = "The Templates directory.";
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};
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videos = mkOption {
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type = with types; nullOr (coercedTo path toString str);
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default = "${config.home.homeDirectory}/Videos";
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defaultText =
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literalExpression ''"''${config.home.homeDirectory}/Videos"'';
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description = "The Videos directory.";
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};
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extraConfig = mkOption {
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type = with types; attrsOf (coercedTo path toString str);
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default = { };
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defaultText = literalExpression "{ }";
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example = literalExpression ''
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{
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XDG_MISC_DIR = "''${config.home.homeDirectory}/Misc";
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}
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'';
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description = "Other user directories.";
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};
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createDirectories =
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mkEnableOption "automatic creation of the XDG user directories";
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};
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config = let
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directories = (filterAttrs (n: v: !isNull v) {
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XDG_DESKTOP_DIR = cfg.desktop;
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XDG_DOCUMENTS_DIR = cfg.documents;
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XDG_DOWNLOAD_DIR = cfg.download;
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XDG_MUSIC_DIR = cfg.music;
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XDG_PICTURES_DIR = cfg.pictures;
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XDG_PUBLICSHARE_DIR = cfg.publicShare;
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XDG_TEMPLATES_DIR = cfg.templates;
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XDG_VIDEOS_DIR = cfg.videos;
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}) // cfg.extraConfig;
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in mkIf cfg.enable {
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assertions =
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[ (hm.assertions.assertPlatform "xdg.userDirs" pkgs platforms.linux) ];
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xdg.configFile."user-dirs.dirs".text = let
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# For some reason, these need to be wrapped with quotes to be valid.
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wrapped = mapAttrs (_: value: ''"${value}"'') directories;
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in generators.toKeyValue { } wrapped;
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xdg.configFile."user-dirs.conf".text = "enabled=False";
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home.sessionVariables = directories;
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home.activation.createXdgUserDirectories = mkIf cfg.createDirectories (let
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directoriesList = attrValues directories;
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mkdir = (dir: ''run mkdir -p $VERBOSE_ARG "${dir}"'');
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in lib.hm.dag.entryAfter [ "linkGeneration" ]
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(strings.concatMapStringsSep "\n" mkdir directoriesList));
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};
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}
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