bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'editors/code/src/commands.ts')
-rw-r--r--editors/code/src/commands.ts4
1 files changed, 4 insertions, 0 deletions
diff --git a/editors/code/src/commands.ts b/editors/code/src/commands.ts
index cbdeb28c99..cb088fc6c6 100644
--- a/editors/code/src/commands.ts
+++ b/editors/code/src/commands.ts
@@ -310,6 +310,10 @@ export function ssr(ctx: Ctx): Cmd {
export function serverVersion(ctx: Ctx): Cmd {
return async () => {
+ if (!ctx.serverPath) {
+ void vscode.window.showWarningMessage(`rust-analyzer server is not running`);
+ return;
+ }
const { stdout } = spawnSync(ctx.serverPath, ["--version"], { encoding: "utf8" });
const versionString = stdout.slice(`rust-analyzer `.length).trim();