From 4e48a73f9c342544e4eabd1c1cd31cdfb6a6e5e3 Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Fri, 21 Feb 2020 10:04:03 +0800
Subject: Improve server version info

---
 editors/code/src/commands/index.ts          | 1 +
 editors/code/src/commands/server_version.ts | 9 +++++++++
 editors/code/src/main.ts                    | 1 +
 3 files changed, 11 insertions(+)
 create mode 100644 editors/code/src/commands/server_version.ts

(limited to 'editors/code/src')

diff --git a/editors/code/src/commands/index.ts b/editors/code/src/commands/index.ts
index bebd99ca9..839245f48 100644
--- a/editors/code/src/commands/index.ts
+++ b/editors/code/src/commands/index.ts
@@ -13,6 +13,7 @@ export * from './syntax_tree';
 export * from './expand_macro';
 export * from './runnables';
 export * from './ssr';
+export * from './server_version';
 
 export function collectGarbage(ctx: Ctx): Cmd {
     return async () => {
diff --git a/editors/code/src/commands/server_version.ts b/editors/code/src/commands/server_version.ts
new file mode 100644
index 000000000..3a982a418
--- /dev/null
+++ b/editors/code/src/commands/server_version.ts
@@ -0,0 +1,9 @@
+import * as vscode from 'vscode';
+import { ServerVersion } from '../installation/server';
+import { Cmd } from '../ctx';
+
+export function serverVersion(): Cmd {
+    return () => {
+        vscode.window.showInformationMessage('rust-analyzer version : ' + ServerVersion);
+    };
+}
\ No newline at end of file
diff --git a/editors/code/src/main.ts b/editors/code/src/main.ts
index a22e0bc66..de19a44e5 100644
--- a/editors/code/src/main.ts
+++ b/editors/code/src/main.ts
@@ -55,6 +55,7 @@ export async function activate(context: vscode.ExtensionContext) {
     ctx.registerCommand('run', commands.run);
     ctx.registerCommand('onEnter', commands.onEnter);
     ctx.registerCommand('ssr', commands.ssr);
+    ctx.registerCommand('serverVersion', commands.serverVersion);
 
     // Internal commands which are invoked by the server.
     ctx.registerCommand('runSingle', commands.runSingle);
-- 
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