feat: langauge server mode

.vscode/settings.json

@@ -3,7 +3,7 @@
   "typescript.tsc.autoDetect": "off",
   "typescript.preferences.quoteStyle": "single",
   "editor.codeActionsOnSave": {
-    "source.fixAll.eslint": true
+    "source.fixAll.eslint": "explicit"
   },
   "[javascript]": {
     "editor.defaultFormatter": "esbenp.prettier-vscode",

client/src/extension.ts

@@ -1,6 +1,5 @@
 import * as path from "path";
 import {
-  workspace,
   ExtensionContext,
   window,
   commands,
@@ -27,36 +26,17 @@ let client: LanguageClient;
 
 //拡張機能を立ち上げたときに呼び出す関数
 export function activate(context: ExtensionContext) {
-  // The server is implemented in node
   const serverModule = context.asAbsolutePath(
     path.join("server", "out", "server.js"),
   );
-  // The debug options for the server
-  // --inspect=6009: runs the server in Node's Inspector mode so VS Code can attach to the server for debugging
-  const debugOptions = { execArgv: ["--nolazy", "--inspect=6009"] };
 
-  // If the extension is launched in debug mode then the debug server options are used
-  // Otherwise the run options are used
   const serverOptions: ServerOptions = {
-    run: { module: serverModule, transport: TransportKind.ipc },
-    debug: {
-      module: serverModule,
-      transport: TransportKind.ipc,
-      options: debugOptions,
-    },
+    run: { module: serverModule, transport: TransportKind.stdio },
+    debug: { module: serverModule, transport: TransportKind.stdio },
   };
 
-  // 対象とする言語。今回はplaintext
   const clientOptions: LanguageClientOptions = {
-    // Register the server for plain text documents
-    documentSelector: [
-      { pattern: "**", scheme: "file" },
-      { pattern: "**", scheme: "untitled" },
-    ],
-    synchronize: {
-      // Notify the server about file changes to '.clientrc files contained in the workspace
-      fileEvents: workspace.createFileSystemWatcher("**/.clientrc"),
-    },
+    documentSelector: [{ scheme: "file", language: "sql" }],
   };
 
   // Create the language client and start the client.

server/package.json

@@ -10,10 +10,7 @@
   },
   "repository": {},
   "dependencies": {
-    "uroborosql-fmt-napi": "file:uroborosql-fmt-napi-1.0.1.tgz",
-    "vscode-languageserver": "^9.0.0",
-    "vscode-languageserver-textdocument": "^1.0.4",
-    "vscode-uri": "^3.0.7"
+    "uroborosql-fmt-napi": "file:uroborosql-fmt-napi-1.0.1.tgz"
   },
   "scripts": {}
 }