From 0ba7e2eaebf335dbc31b5d6dbc9c354737c7fe54 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Wed, 23 Jan 2019 00:15:03 +0300
Subject: ad status command

---
 editors/code/src/commands/analyzer_status.ts | 12 ++++++++++++
 editors/code/src/commands/index.ts           |  2 ++
 editors/code/src/extension.ts                |  1 +
 3 files changed, 15 insertions(+)
 create mode 100644 editors/code/src/commands/analyzer_status.ts

(limited to 'editors/code/src')

diff --git a/editors/code/src/commands/analyzer_status.ts b/editors/code/src/commands/analyzer_status.ts
new file mode 100644
index 000000000..5c56b9c4c
--- /dev/null
+++ b/editors/code/src/commands/analyzer_status.ts
@@ -0,0 +1,12 @@
+import * as vscode from 'vscode';
+import { Server } from '../server';
+
+// Shows status of rust-analyzer (for debugging)
+export async function handle() {
+    const status = await Server.client.sendRequest<string>(
+        'ra/analyzerStatus',
+        null
+    );
+    const doc = await vscode.workspace.openTextDocument({ content: status });
+    await vscode.window.showTextDocument(doc, vscode.ViewColumn.Two);
+}
diff --git a/editors/code/src/commands/index.ts b/editors/code/src/commands/index.ts
index 33e2b34a2..f36c4b040 100644
--- a/editors/code/src/commands/index.ts
+++ b/editors/code/src/commands/index.ts
@@ -1,3 +1,4 @@
+import * as analyzerStatus from './analyzer_status';
 import * as applySourceChange from './apply_source_change';
 import * as extendSelection from './extend_selection';
 import * as joinLines from './join_lines';
@@ -8,6 +9,7 @@ import * as runnables from './runnables';
 import * as syntaxTree from './syntaxTree';
 
 export {
+    analyzerStatus,
     applySourceChange,
     extendSelection,
     joinLines,
diff --git a/editors/code/src/extension.ts b/editors/code/src/extension.ts
index 0098c9454..288a852aa 100644
--- a/editors/code/src/extension.ts
+++ b/editors/code/src/extension.ts
@@ -45,6 +45,7 @@ export function activate(context: vscode.ExtensionContext) {
     }
 
     // Commands are requests from vscode to the language server
+    registerCommand('ra-lsp.analyzerStatus', commands.analyzerStatus.handle);
     registerCommand('ra-lsp.syntaxTree', commands.syntaxTree.handle);
     registerCommand('ra-lsp.extendSelection', commands.extendSelection.handle);
     registerCommand('ra-lsp.matchingBrace', commands.matchingBrace.handle);
-- 
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