shutdown

js/src/lsp/index.ts

@@ -5,22 +5,30 @@ import { LSPClient } from "./client";
 export namespace LSP {
   const log = Log.create({ service: "lsp" });
 
-  const state = App.state("lsp", async () => {
-    const clients = new Map<string, LSPClient.Info>();
+  const state = App.state(
+    "lsp",
+    async () => {
+      const clients = new Map<string, LSPClient.Info>();
 
-    // QUESTION: how lazy should lsp auto discovery be? should it not initialize until a file is opened?
-    clients.set(
-      "typescript",
-      await LSPClient.create({
-        cmd: ["bun", "x", "typescript-language-server", "--stdio"],
-      }),
-    );
+      // QUESTION: how lazy should lsp auto discovery be? should it not initialize until a file is opened?
+      clients.set(
+        "typescript",
+        await LSPClient.create({
+          cmd: ["bun", "x", "typescript-language-server", "--stdio"],
+        }),
+      );
 
-    return {
-      clients,
-      diagnostics: new Map<string, any>(),
-    };
-  });
+      return {
+        clients,
+        diagnostics: new Map<string, any>(),
+      };
+    },
+    async (state) => {
+      for (const client of state.clients.values()) {
+        await client.shutdown();
+      }
+    },
+  );
 
   export async function run<T>(
     input: (client: LSPClient.Info) => Promise<T>,