language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-28 21:05:02 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Encapsulate inlay hints activation

Browse source
This commit is contained in:
Aleksey Kladov 2019-12-30 20:21:25 +01:00
parent b8368f09b4
commit 9ead314005
2 changed files with 39 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

39
editors/code/src/main.ts
View file

@ -2,7 +2,7 @@ import * as vscode from 'vscode';
import * as lc from 'vscode-languageclient';
import * as commands from './commands';
import { HintsUpdater } from './inlay_hints';
import { activateInlayHints } from './inlay_hints';
import { StatusDisplay } from './status_display';
import * as events from './events';
import * as notifications from './notifications';
@ -37,10 +37,6 @@ export async function activate(context: vscode.ExtensionContext) {
);
ctx.pushCleanup(watchStatus);
function disposeOnDeactivation(disposable: vscode.Disposable) {
context.subscriptions.push(disposable);
}
// Notifications are events triggered by the language server
const allNotifications: [string, lc.GenericNotificationHandler][] = [
[
@ -71,38 +67,7 @@ export async function activate(context: vscode.ExtensionContext) {
}
if (Server.config.displayInlayHints) {
const hintsUpdater = new HintsUpdater();
hintsUpdater.refreshHintsForVisibleEditors().then(() => {
// vscode may ignore top level hintsUpdater.refreshHintsForVisibleEditors()
// so update the hints once when the focus changes to guarantee their presence
let editorChangeDisposable: vscode.Disposable | null = null;
editorChangeDisposable = vscode.window.onDidChangeActiveTextEditor(
_ => {
if (editorChangeDisposable !== null) {
editorChangeDisposable.dispose();
}
return hintsUpdater.refreshHintsForVisibleEditors();
},
);
disposeOnDeactivation(
vscode.window.onDidChangeVisibleTextEditors(_ =>
hintsUpdater.refreshHintsForVisibleEditors(),
),
);
disposeOnDeactivation(
vscode.workspace.onDidChangeTextDocument(e =>
hintsUpdater.refreshHintsForVisibleEditors(e),
),
);
disposeOnDeactivation(
vscode.workspace.onDidChangeConfiguration(_ =>
hintsUpdater.toggleHintsDisplay(
Server.config.displayInlayHints,
),
),
);
});
activateInlayHints(ctx);
}
}