Improve server version info

4 files changed, 16 insertions, 0 deletions

diff --git a/editors/code/package.json b/editors/code/package.json
index c498c14b4..72befe2b6 100644
--- a/editors/code/package.json
+++ b/editors/code/package.json
@@ -131,6 +131,11 @@
                 "command": "rust-analyzer.ssr",
                 "title": "Structural Search Replace",
                 "category": "Rust Analyzer"
+            },
+            {
+                "command": "rust-analyzer.serverVersion",
+                "title": "Show RA Version",
+                "category": "Rust Analyzer"
             }
         ],
         "keybindings": [
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);