Use flake-parts for managing languages

.envrc

@@ -1,3 +1,3 @@
-watch_file ./languages
-watch_file ./.vale/styles
+watch_dir ./languages
+watch_dir ./modules
 use flake

README.md

@@ -10,7 +10,8 @@ for this Flake.
 ## ⭐ Features
 
 - 🏠 **`home-manager`**: Defines the user environment.
-- 🧩 **`flake-parts`**: Makes the Flake modular and reusable.
+- 🧩 **`flake-parts`**: Makes the Flake modular and reusable, enabling clean
+  separation of components.
 - 🔐 **`sops`**: Encrypts secrets.
 - ✨ **`treefmt`** (with Helix integration): Automatically formats the code in
   this repository when modifying it, with features to check the flake for

flake.nix

@@ -39,10 +39,9 @@
       {
         systems = [ "aarch64-linux" ];
         imports = [
-          inputs.devshell.flakeModule
-          inputs.git-hooks-nix.flakeModule
           inputs.home-manager.flakeModules.home-manager
-          inputs.treefmt-nix.flakeModule
+          ./modules
+          ./languages
         ];
         flake = {
           # https://nix-community.github.io/home-manager/options.xhtml
@@ -53,37 +52,20 @@
                 inherit pkgs;
                 extraSpecialArgs = { inherit inputs pkgs; };
                 modules = [
-                  ./home/home.nix
-                  inputs.stylix.homeModules.stylix
-                  inputs.catppuccin.homeModules.catppuccin
+                  { nixpkgs.overlays = [ inputs.nur.overlays.default ]; }
                   inputs.lix-module.nixosModules.default
                   inputs.sops-nix.homeManagerModules.sops
-                  { nixpkgs.overlays = [ inputs.nur.overlays.default ]; }
+                  inputs.stylix.homeModules.stylix
+                  inputs.catppuccin.homeModules.catppuccin
+                  ./home/home.nix
                 ];
               }
             );
           };
         };
         perSystem =
-          { system, config, ... }:
+          { system, ... }:
           let
-            deepMerge =
-              lhs: rhs:
-              lhs
-              // rhs
-              // (builtins.mapAttrs (
-                rName: rValue:
-                let
-                  lValue = lhs.${rName} or null;
-                in
-                if builtins.isAttrs lValue && builtins.isAttrs rValue then
-                  deepMerge lValue rValue
-                else if builtins.isList lValue && builtins.isList rValue then
-                  lValue ++ rValue
-                else
-                  rValue
-              ) rhs);
-            tomlFormatter = pkgs.formats.toml { };
             pkgs = import inputs.nixpkgs {
               inherit system;
               overlays = [
@@ -91,43 +73,6 @@
                 inputs.nixgl.overlays.default
               ];
             };
-            treefmt = config.treefmt.build.wrapper;
-            langDir = ./languages;
-            langFiles = builtins.attrNames (builtins.readDir langDir);
-            nixFiles = builtins.filter (name: builtins.match ".*\\.nix" name != null) langFiles;
-            configs = map (file: import (langDir + "/${file}") { inherit pkgs treefmt; }) nixFiles;
-            helixLanguages = {
-              directory = ".helix";
-              filename = "languages.toml";
-              content = {
-                language = map (cfg: cfg.helix.language) (
-                  (builtins.filter (cfg: builtins.hasAttr "language" cfg.helix) (
-                    builtins.filter (cfg: builtins.hasAttr "helix" cfg) configs
-                  ))
-                );
-                language-server = builtins.foldl' (acc: cfg: acc // (cfg.helix.language-server or { })) { } configs;
-              };
-              file = tomlFormatter.generate "languages.toml" helixLanguages.content;
-            };
-            treefmtPrograms = builtins.foldl' (
-              acc: cfg: deepMerge acc (cfg.treefmt.programs or { })
-            ) { } configs;
-            preCommitHooks = builtins.foldl' (acc: cfg: acc // (cfg.pre-commit or { })) { } configs;
-            devshellConfigs = {
-              commands = builtins.concatMap (cfg: cfg.devshell.commands) (
-                (builtins.filter (cfg: builtins.hasAttr "commands" cfg.devshell) (
-                  builtins.filter (cfg: builtins.hasAttr "devshell" cfg) configs
-                ))
-              );
-              packages = builtins.concatMap (cfg: cfg.devshell.packages) (
-                (builtins.filter (cfg: builtins.hasAttr "packages" cfg.devshell) (
-                  builtins.filter (cfg: builtins.hasAttr "devshell" cfg) configs
-                ))
-              );
-              devshellStartup = builtins.foldl' (
-                acc: cfg: acc // (cfg.devshell.devshellStartup or { })
-              ) { } configs;
-            };
           in
           {
             _module.args.pkgs = pkgs;
@@ -135,100 +80,52 @@
             devshells.default = {
               commands = [
                 {
-                  help = "`home-manager switch` for asahi";
-                  name = "switch-asahi";
+                  help = " `home-manager switch` for asahi";
+                  name = "hm-asahi";
                   command = "${pkgs.home-manager}/bin/home-manager switch --flake .#asahi";
+                  category = " home-manager (Asahi)";
                 }
                 {
-                  help = "`home-manager switch` for asahi with backup";
-                  name = "switch-asahi-backup";
+                  help = "󰸨 `home-manager switch` for asahi with backup";
+                  name = "hm-asahi-backup";
                   command = "${pkgs.home-manager}/bin/home-manager switch --flake .#asahi -b backup";
+                  category = " home-manager (Asahi)";
                 }
                 {
-                  help = "update dependencies";
-                  name = "update";
-                  command = "${pkgs.lix}/bin/nix flake update";
-                }
-                {
-                  help = "show home-manager documentation";
+                  help = "󰘥 show home-manager documentation";
                   name = "man-home";
                   command = "${pkgs.man}/bin/man home-configuration.nix";
+                  category = " home-manager";
                 }
                 {
-                  help = "generate Helix grammars";
-                  name = "_helix-grammars";
-                  command = "${pkgs.helix}/bin/hx --grammar fetch && hx --grammar build";
-                }
-                {
-                  help = "generate age key";
-                  name = "_age-generate-key";
+                  help = " generate age key";
+                  name = "age-generate-key";
                   command = "${pkgs.uutils-coreutils-noprefix}/bin/mkdir -p ~/.config/sops/age && ${pkgs.age}/bin/age-keygen -o ~/.config/sops/age/keys.txt && ${pkgs.uutils-coreutils-noprefix}/bin/cat ~/.config/sops/age/keys.txt";
+                  category = " SOPS";
                 }
                 {
-                  help = "edit secrets.yaml";
+                  help = " edit secrets.yaml";
                   name = "sops-edit";
                   command = "${pkgs.sops}/bin/sops edit ./home/secrets/secrets.yaml";
+                  category = " SOPS";
                 }
-              ] ++ devshellConfigs.commands;
+              ];
               packages = [
                 pkgs.age
                 pkgs.forgejo-cli
-                pkgs.git
-                pkgs.helix
                 pkgs.home-manager
-                pkgs.jujutsu
-                pkgs.lix
-                pkgs.man
                 pkgs.sops
-                pkgs.uutils-coreutils-noprefix
-              ] ++ devshellConfigs.packages;
+              ];
               devshell = {
                 motd = ''
-                  {202}🔨 Nix Laptop Configuration{reset}
+                  {202}  Nix Laptop Configuration{reset}
                   $(type -p menu &>/dev/null && menu)
                 '';
                 name = "Laptop Configuration";
-                startup = devshellConfigs.devshellStartup // {
-                  # https://github.com/helix-editor/helix/blob/master/languages.toml
-                  # https://helix-editor.vercel.app/reference/formatters
-                  # https://docs.helix-editor.com/lang-support.html
-                  helix_config = {
-                    text = ''
-                      mkdir -p .helix
-                      ${pkgs.uutils-coreutils-noprefix}/bin/ln -fs ${helixLanguages.file} ./${helixLanguages.directory}/${helixLanguages.filename}
-                    '';
-                  };
-                  pre-commit.text = ''
-                    ${config.pre-commit.installationScript}
-                  '';
-                };
               };
             };
-            # https://flake.parts/options/git-hooks-nix.html
-            pre-commit.settings = {
-              hooks = preCommitHooks // {
-                treefmt = {
-                  enable = true;
-                  package = treefmt;
-                };
-                check-merge-conflicts.enable = true;
-                check-symlinks.enable = true;
-                flake-checker.enable = true;
-              };
-              excludes = [
-                ".vale"
-                "home/vencord.nix"
-              ];
-            };
-            # https://flake.parts/options/treefmt-nix.html
-            treefmt = {
-              projectRootFile = "flake.nix";
-              programs = treefmtPrograms;
-              settings.global.excludes = [
-                ".vale/*"
-                "home/vencord.nix"
-              ];
-            };
+            pre-commit.settings.excludes = [ "home/vencord.nix" ];
+            treefmt.settings.global.excludes = [ "home/vencord.nix" ];
           };
       }
     );

home/home.nix

@@ -786,6 +786,10 @@ in
                   name = "ltex-plus Supported Languages";
                   url = "https://ltex-plus.github.io/ltex-plus/supported-languages.html";
                 }
+                {
+                  name = "Nerd Fonts Cheatsheet";
+                  url = "https://www.nerdfonts.com/cheat-sheet";
+                }
                 {
                   name = "Nix Firefox Addons Search";
                   url = "https://nur.nix-community.org/repos/rycee/";

languages/default.nix

@@ -0,0 +1,8 @@
+{ ... }:
+let
+  entries = builtins.attrNames (builtins.readDir ./.);
+  configs = builtins.filter (dir: builtins.pathExists (./. + "/${dir}/default.nix")) entries;
+in
+{
+  imports = builtins.map (name: (./. + "/${name}")) configs;
+}

languages/en-us.nix

@@ -1,123 +0,0 @@
-{ pkgs, treefmt }:
-let
-  dictionary = [
-    "Asahi"
-    "Catppuccin"
-    "LLMs"
-    "LTeX"
-    "NixOS"
-    "Nushell"
-    "Stylix"
-  ];
-  tomlFormatter = pkgs.formats.toml { };
-  vale = {
-    valeDirectory = ".vale";
-    stylesDirectory = "styles";
-    dictionary = {
-      directory = "config/vocabularies/General";
-      filename = "accept.txt";
-      content = builtins.concatStringsSep "\n" dictionary;
-      file = pkgs.writeTextFile {
-        name = vale.dictionary.filename;
-        text = vale.dictionary.content;
-      };
-    };
-    config = {
-      filename = ".vale.ini";
-      content = ''
-        StylesPath = styles
-
-        MinAlertLevel = suggestion
-
-        Vocab = General
-
-        # https://vale.sh/explorer
-        Packages = RedHat, proselint, write-good, alex
-
-        [*.{md}]
-        BasedOnStyles = Vale, RedHat, proselint, write-good, alex
-      '';
-      file = pkgs.writeTextFile {
-        name = vale.config.filename;
-        text = vale.config.content;
-      };
-    };
-    directory = {
-      base = ../.vale/styles;
-      full = pkgs.runCommand vale.valeDirectory { } ''
-        ${pkgs.uutils-coreutils-noprefix}/bin/mkdir -p $out/${vale.stylesDirectory}/${vale.dictionary.directory}
-        ${pkgs.uutils-coreutils-noprefix}/bin/cp -r ${vale.directory.base}/* $out/${vale.stylesDirectory}
-        ${pkgs.uutils-coreutils-noprefix}/bin/ln -fs ${vale.dictionary.file} $out/${vale.stylesDirectory}/${vale.dictionary.directory}/${vale.dictionary.filename}
-        ${pkgs.uutils-coreutils-noprefix}/bin/ln -fs ${vale.config.file} $out/${vale.config.filename};
-      '';
-      configFile = "${vale.directory.full}/${vale.config.filename}";
-    };
-  };
-  typos = {
-    content = {
-      default.extendWords = builtins.listToAttrs (
-        builtins.map (x: {
-          name = x;
-          value = x;
-        }) dictionary
-      );
-    };
-    file = tomlFormatter.generate "typos.toml" typos.content;
-  };
-in
-{
-  helix.language-server = {
-    # https://ltex-plus.github.io/ltex-plus/supported-languages.html
-    ltex-ls-plus = {
-      command = "${pkgs.ltex-ls-plus}/bin/ltex-ls-plus";
-      config.ltex = {
-        dictionary.en-US = dictionary;
-        additionalRules.enablePickyRules = true;
-      };
-    };
-    # https://vale.sh/docs/formats/code
-    vale-ls = {
-      command = "${pkgs.vale-ls}/bin/vale-ls";
-      config.configPath = vale.directory.configFile;
-    };
-    # https://writewithharper.com/docs/integrations/language-server#Supported-Languages
-    harper-ls.command = "${pkgs.harper}/bin/harper-ls";
-    typos = {
-      command = "${pkgs.typos-lsp}/bin/typos-lsp";
-      config.config = typos.file.outPath;
-    };
-  };
-  pre-commit = {
-    typos = {
-      enable = true;
-      settings = {
-        configPath = typos.file.outPath;
-        locale = "en-us";
-      };
-    };
-    vale = {
-      enable = true;
-      settings.configPath = vale.directory.configFile;
-    };
-  };
-  treefmt.programs.typos = {
-    enable = true;
-    configFile = typos.file.outPath;
-    locale = "en-us";
-  };
-  devshell = {
-    commands = [
-      {
-        help = "sync vale configuration";
-        name = "vale-sync";
-        command = "${pkgs.vale}/bin/vale sync --config ${vale.valeDirectory}/${vale.config.filename}";
-      }
-    ];
-    packages = [ pkgs.vale ];
-    devshellStartup = {
-      vale_config.text = ''
-        ${pkgs.uutils-coreutils-noprefix}/bin/ln -fs ${vale.config.file} ${vale.valeDirectory}/${vale.config.filename}
-      '';
-    };
-  };
-}

languages/en-us/.vale/.vale.ini

@@ -0,0 +1 @@
+/nix/store/qjykb097qnh6c6qrl9v58143kj5j9mn5-vale.ini