From 695b8ba0f069605836f13cedae194c50df6c10ed Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 31 Dec 2019 20:54:31 +0100
Subject: Sanity check for missing server binary
---
editors/code/src/client.ts | 4 ++++
1 file changed, 4 insertions(+)
(limited to 'editors/code/src')
diff --git a/editors/code/src/client.ts b/editors/code/src/client.ts
index 743384bd7..1ff64a930 100644
--- a/editors/code/src/client.ts
+++ b/editors/code/src/client.ts
@@ -1,5 +1,6 @@
import { homedir } from 'os';
import * as lc from 'vscode-languageclient';
+import { spawnSync } from 'child_process';
import { window, workspace } from 'vscode';
import { Config } from './config';
@@ -13,6 +14,9 @@ export function createClient(config: Config): lc.LanguageClient {
}
const command = expandPathResolving(config.raLspServerPath);
+ if (spawnSync(command, ["--version"]).status !== 0) {
+ window.showErrorMessage(`Unable to execute '${command} --version'`);
+ }
const run: lc.Executable = {
command,
options: { cwd: folder },
--
cgit v1.2.3