refactor

modules/home/devtools/helix/default.nix

@@ -0,0 +1,139 @@
+{
+  inputs,
+  pkgs,
+  lib,
+  config,
+  ...
+}: let
+  inherit (lib) mkIf mkEnableOption;
+  cfg = config.home.devtools.helix;
+in {
+  imports = [
+    ./lang.nix
+    ./theme.nix
+  ];
+
+  options = {
+    home.devtools.helix.enable = mkEnableOption "Enable helix";
+  };
+
+  config = mkIf cfg.enable {
+    programs.helix = {
+      enable = true;
+      # package = inputs.helix.packages.${pkgs.system}.default;
+      package = inputs.helix-flake.packages.${pkgs.system}.default;
+
+      settings = {
+        theme = "gruvbox_custom";
+        editor = {
+          color-modes = true;
+          scrolloff = 0;
+          cursorline = true;
+          completion-replace = true;
+          cursor-shape = {
+            insert = "bar";
+            normal = "block";
+            select = "underline";
+          };
+          indent-guides.render = false;
+          inline-diagnostics = {
+            cursor-line = "hint";
+            other-lines = "error";
+          };
+          lsp = {
+            display-messages = true;
+            display-inlay-hints = true;
+          };
+          gutters = ["diagnostics" "line-numbers" "spacer" "diff"];
+          statusline = {
+            separator = "of";
+            left = [
+              "mode"
+              "selections"
+              "file-type"
+              "register"
+              "spinner"
+              "diagnostics"
+            ];
+            center = ["file-name"];
+            right = [
+              "file-encoding"
+              "file-line-ending"
+              "position-percentage"
+              "spacer"
+              "separator"
+              "total-line-numbers"
+            ];
+            mode = {
+              normal = "NOR";
+              insert = "INS";
+              select = "SEL";
+            };
+          };
+          true-color = true;
+          whitespace.characters = {
+            newline = "↴";
+            tab = "⇥";
+          };
+        };
+
+        keys = let
+          spaceMode = {
+            space = "file_picker";
+            n = "global_search";
+            f = ":format";
+            c = "toggle_comments";
+            t = {
+              d = "goto_type_definition";
+              i = "goto_implementation";
+              r = "goto_reference";
+              t = "goto_definition";
+              w = "trim_selections";
+            };
+            x = ":buffer-close";
+            w = ":w";
+            q = ":q";
+            y = "yank";
+            p = "paste_after";
+            P = "paste_before";
+            R = "replace_with_yanked";
+          };
+        in {
+          normal = {
+            d = {
+              d = ["extend_to_line_bounds" "yank_main_selection_to_clipboard" "delete_selection"];
+              s = ["surround_delete"];
+            };
+            x = "delete_selection";
+            y = {
+              y = ["extend_to_line_bounds" "yank_main_selection_to_clipboard" "normal_mode" "collapse_selection"];
+              d = ":yank-diagnostic";
+            };
+            Y = ["extend_to_line_end" "yank_main_selection_to_clipboard" "collapse_selection"];
+            P = ["paste_clipboard_before" "collapse_selection"];
+            p = ["paste_clipboard_after" "collapse_selection"];
+            C-a = "select_all";
+            del = "delete_selection";
+            space = spaceMode;
+          };
+          insert = {
+            C-v = "paste_clipboard_after";
+            C-c = "yank_to_clipboard";
+            C-x = "completion";
+            del = "delete_selection";
+            esc = ["collapse_selection" "normal_mode"];
+          };
+          select = {
+            space = spaceMode;
+            d = ["yank_main_selection_to_clipboard" "delete_selection"];
+            x = ["yank_main_selection_to_clipboard" "delete_selection"];
+            y = ["yank_main_selection_to_clipboard" "normal_mode" "flip_selections" "collapse_selection"];
+            Y = ["extend_to_line_bounds" "yank_main_selection_to_clipboard" "goto_line_start" "collapse_selection" "normal_mode"];
+            p = ["replace_selections_with_clipboard"];
+            P = ["paste_clipboard_before"];
+          };
+        };
+      };
+    };
+  };
+}