148 lines
3.9 KiB
Nix
148 lines
3.9 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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inherit (lib) literalExpression mkOption types;
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cfg = config.programs.nnn;
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renderSetting = key: value: "${key}:${value}";
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renderSettings = settings: lib.concatStringsSep ";" (lib.mapAttrsToList renderSetting settings);
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pluginModule = types.submodule {
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options = {
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src = mkOption {
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type = with types; nullOr path;
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example = literalExpression ''
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(pkgs.fetchFromGitHub {
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owner = "jarun";
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repo = "nnn";
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rev = "v4.0";
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sha256 = "sha256-Hpc8YaJeAzJoEi7aJ6DntH2VLkoR6ToP6tPYn3llR7k=";
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}) + "/plugins";
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'';
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default = null;
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description = ''
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Path to the plugin folder.
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'';
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};
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mappings = mkOption {
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type = with types; attrsOf str;
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description = ''
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Key mappings to the plugins.
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'';
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default = { };
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example = literalExpression ''
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{
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c = "fzcd";
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f = "finder";
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v = "imgview";
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};
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'';
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};
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};
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};
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in
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{
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meta.maintainers = [ ];
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options = {
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programs.nnn = {
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enable = lib.mkEnableOption "nnn";
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package = lib.mkPackageOption pkgs "nnn" {
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example = "pkgs.nnn.override { withNerdIcons = true; }";
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};
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finalPackage = mkOption {
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type = types.package;
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readOnly = true;
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visible = false;
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description = ''
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Resulting nnn package.
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'';
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};
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bookmarks = mkOption {
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type = with types; attrsOf str;
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description = ''
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Directory bookmarks.
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'';
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example = literalExpression ''
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{
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d = "~/Documents";
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D = "~/Downloads";
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p = "~/Pictures";
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v = "~/Videos";
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};
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'';
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default = { };
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};
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extraPackages = mkOption {
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type = with types; listOf package;
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example = literalExpression "with pkgs; [ ffmpegthumbnailer mediainfo sxiv ]";
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description = ''
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Extra packages available to nnn.
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'';
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default = [ ];
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};
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plugins = mkOption {
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type = pluginModule;
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description = ''
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Manage nnn plugins.
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'';
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default = { };
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};
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enableBashIntegration = lib.hm.shell.mkBashIntegrationOption { inherit config; };
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enableFishIntegration = lib.hm.shell.mkFishIntegrationOption { inherit config; };
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enableZshIntegration = lib.hm.shell.mkZshIntegrationOption { inherit config; };
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quitcd = lib.mkEnableOption "cd on quit";
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};
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};
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config =
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let
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nnnPackage = cfg.package.overrideAttrs (oldAttrs: {
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nativeBuildInputs = (oldAttrs.nativeBuildInputs or [ ]) ++ [ pkgs.makeWrapper ];
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postInstall = ''
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${oldAttrs.postInstall or ""}
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wrapProgram $out/bin/nnn \
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--prefix PATH : "${lib.makeBinPath cfg.extraPackages}" \
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--prefix NNN_BMS : "${renderSettings cfg.bookmarks}" \
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--prefix NNN_PLUG : "${renderSettings cfg.plugins.mappings}"
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'';
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});
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quitcd = {
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bash_sh_zsh = "source ${nnnPackage}/share/quitcd/quitcd.bash_sh_zsh";
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fish = "source ${nnnPackage}/share/quitcd/quitcd.fish";
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};
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in
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lib.mkIf cfg.enable {
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programs.nnn.finalPackage = nnnPackage;
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home.packages = [ nnnPackage ];
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xdg.configFile."nnn/plugins" = lib.mkIf (cfg.plugins.src != null) { source = cfg.plugins.src; };
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programs.bash.initExtra = lib.mkIf (cfg.enableBashIntegration && cfg.quitcd) (
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lib.mkAfter quitcd.bash_sh_zsh
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);
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programs.fish.interactiveShellInit = lib.mkIf (cfg.enableFishIntegration && cfg.quitcd) (
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lib.mkAfter quitcd.fish
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);
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programs.zsh.initContent = lib.mkIf (cfg.enableZshIntegration && cfg.quitcd) (
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lib.mkAfter quitcd.bash_sh_zsh
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);
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};
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}
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