refactor: cleaned up nixos and home dirs

modules/home/cli/development/editing/helix/config/languages.nix

@@ -0,0 +1,44 @@
+{
+  language = [
+    {
+      auto-format = true;
+      formatter.command = "nixfmt";
+      name = "nix";
+    }
+    {
+      auto-format = true;
+      formatter.command = "cssfmt";
+      name = "css";
+    }
+    {
+      auto-format = true;
+      language-servers = [
+        "elm-language-server"
+      ];
+      name = "elm";
+    }
+    {
+      auto-format = true;
+      formatter.command = "haskell";
+      name = "haskell";
+    }
+    {
+      auto-format = true;
+      formatter.command = "yamlfmt";
+      name = "yaml";
+    }
+    {
+      auto-format = true;
+      formatter.command = "yuck";
+      name = "yuck";
+    }
+  ];
+  language-server = {
+    elm-language-server = {
+      config.elmLS = {
+        disableElmLSDiagnostics = true;
+        elmReviewDiagnostics = "warning";
+      };
+    };
+  };
+}

modules/home/cli/development/editing/helix/config/settings.nix

@@ -0,0 +1,62 @@
+{
+  editor = {
+    mouse = true;
+    auto-format = true;
+    soft-wrap.enable = true;
+    auto-save = true;
+    line-number = "relative";
+    cursorline = true;
+    indent-guides = {
+      character = "╎";
+      skip-levels = 1;
+      render = true;
+    };
+    lsp = {
+      display-messages = true;
+      display-inlay-hints = true;
+    };
+  };
+
+  keys = {
+    normal = {
+      f = ":format";
+      tab = "indent";
+      S-tab = "unindent";
+      ret = [
+        "add_newline_below"
+        "move_line_down"
+      ];
+      S-ret = [
+        "add_newline_above"
+        "move_line_up"
+      ];
+      S-up = [
+        "extend_to_line_bounds"
+        "delete_selection"
+        "move_line_up"
+        "paste_before"
+      ];
+
+      S-down = [
+        "extend_to_line_bounds"
+        "delete_selection"
+        "paste_after"
+      ];
+      S-g = [
+        ":write-all"
+        ":new"
+        ":insert-output lazygit"
+        ":buffer-close!"
+        ":redraw"
+        ":reload-all"
+      ];
+      Y = "yank_main_selection_to_primary_clipboard";
+      R = "replace_selections_with_primary_clipboard";
+      space = {
+        q = ":q";
+        w = ":w";
+      };
+    };
+  };
+  theme = "catppuccin_macchiato";
+}

modules/home/cli/development/editing/helix/default.nix

@@ -0,0 +1,19 @@
+{
+  pkgs,
+  flake,
+  ...
+}:
+{
+  programs.helix =
+    let
+      configPath = ./config;
+      settingsPath = import (configPath + /settings.nix);
+      languagesPath = import (configPath + /languages.nix);
+    in
+    {
+      enable = true;
+      package = flake.inputs.helix.packages.${pkgs.system}.default;
+      languages = languagesPath;
+      settings = settingsPath;
+    };
+}