Adding a command to stop the LSP server (#36)

* Adding a command to stop the LSP server

Signed-off-by: Maxim Zaks <maxim.zaks@gmail.com>

* Revert formatting

* added a comment explaining why the lspClient is not set to undefined

Signed-off-by: Maxim Zaks <maxim.zaks@gmail.com>

---------

Signed-off-by: Maxim Zaks <maxim.zaks@gmail.com>

Author: mzaks

extension/lsp/lsp.ts

@@ -86,6 +86,16 @@ export class MojoLSPManager extends DisposableContext {
       }),
     );
 
+    this.pushSubscription(
+      vscode.commands.registerCommand('mojo.lsp.stop', async () => {
+        if (this.lspClient) {
+          await this.lspClient.stop();
+          // We do not set lspClient to undefined, as this would trigger 
+          // restarting the client when a new mojo file is opened.
+        }
+      }),
+    );
+
     if (
       this.extensionContext.extensionMode == vscode.ExtensionMode.Development ||
       this.extensionContext.extensionMode == vscode.ExtensionMode.Test

package.json

@@ -184,6 +184,11 @@
         "command": "mojo.lsp.restart",
         "title": "Restart the Mojo LSP Server"
       },
+      {
+        "category": "Developer",
+        "command": "mojo.lsp.stop",
+        "title": "Stop the Mojo LSP Server"
+      },
       {
         "category": "Mojo",
         "command": "mojo.lsp.startRecord",