languages/odin: add debugging (#1390)

Author: snoweuph

docs/manual/release-notes/rl-0.9.md

@@ -174,6 +174,9 @@
 - Added [tera](https://keats.github.io/tera/) language support (syntax
   highlighting only).
 
+- Added Debugging support to `languages.odin` with
+  [nvim-dap-odin](https://github.com/NANDquark/nvim-dap-odin).
+
 - Added [`golangci-lint`](https://golangci-lint.run/) for more diagnostics.
 
 - updated default filetypes for

modules/plugins/languages/odin.nix

@@ -7,12 +7,15 @@
   inherit (builtins) attrNames;
   inherit (lib.options) mkEnableOption mkOption;
   inherit (lib.modules) mkIf mkMerge;
-  inherit (lib.types) enum;
+  inherit (lib.types) enum package;
+  inherit (lib.nvim.dag) entryAfter;
   inherit (lib.meta) getExe;
   inherit (lib.nvim.types) mkGrammarOption deprecatedSingleOrListOf;
   inherit (lib.generators) mkLuaInline;
   inherit (lib.nvim.attrsets) mapListToAttrs;
 
+  cfg = config.vim.languages.odin;
+
   defaultServers = ["ols"];
   servers = {
     ols = {
@@ -32,7 +35,19 @@
     };
   };
 
-  cfg = config.vim.languages.odin;
+  defaultDebugger = "codelldb";
+  debuggers = {
+    codelldb = {
+      package = pkgs.lldb;
+      dapConfig = ''
+        dap.adapters.codelldb = {
+          type = 'executable',
+          command = '${cfg.dap.package}/bin/lldb-dap',
+          name = 'codelldb'
+        }
+      '';
+    };
+  };
 in {
   options.vim.languages.odin = {
     enable = mkEnableOption "Odin language support";
@@ -51,6 +66,22 @@ in {
         description = "Odin LSP server to use";
       };
     };
+
+    dap = {
+      enable = mkEnableOption "Enable Odin Debug Adapter" // {default = config.vim.languages.enableDAP;};
+
+      debugger = mkOption {
+        description = "Odin debugger to use";
+        type = enum (attrNames debuggers);
+        default = defaultDebugger;
+      };
+
+      package = mkOption {
+        description = "Odin debugger package.";
+        type = package;
+        default = debuggers.${cfg.dap.debugger}.package;
+      };
+    };
   };
 
   config = mkIf cfg.enable (mkMerge [
@@ -67,5 +98,16 @@ in {
         })
         cfg.lsp.servers;
     })
+
+    (mkIf cfg.dap.enable {
+      vim = {
+        startPlugins = ["nvim-dap-odin"];
+        debugger.nvim-dap.sources.odin-debugger = debuggers.${cfg.dap.debugger}.dapConfig;
+        pluginRC.nvim-dap-odin = entryAfter ["nvim-dap"] ''
+          require('nvim-dap-odin').setup()
+        '';
+        debugger.nvim-dap.enable = true;
+      };
+    })
   ]);
 }

npins/sources.json

@@ -1873,6 +1873,19 @@
       "url": "https://github.com/leoluz/nvim-dap-go/archive/b4421153ead5d726603b02743ea40cf26a51ed5f.tar.gz",
       "hash": "sha256-wg9kiW2eAMmg4bvgqaAS9kt7qaVsIWl36BNqRbhZIgo="
     },
+    "nvim-dap-odin": {
+      "type": "Git",
+      "repository": {
+        "type": "GitHub",
+        "owner": "NANDquark",
+        "repo": "nvim-dap-odin"
+      },
+      "branch": "main",
+      "submodules": false,
+      "revision": "4df40d467f4ea5195e2f3b813d970eb15172b052",
+      "url": "https://github.com/NANDquark/nvim-dap-odin/archive/4df40d467f4ea5195e2f3b813d970eb15172b052.tar.gz",
+      "hash": "sha256-/bW22gWrPamK4jDMJYDv/3od+vIUb/eYICnHWnv8MVU="
+    },
     "nvim-dap-ui": {
       "type": "Git",
       "repository": {