language-servers/rust-analyzer
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Centralize the check for languageId on document

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Also move visibleRustEditors to Ctx
This commit is contained in:
Julien Roncaglia 2020-03-02 22:54:29 +01:00
parent b95756d21b
commit 2f54c1d653
5 changed files with 25 additions and 24 deletions
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23
editors/code/src/inlay_hints.ts
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@ -2,9 +2,7 @@ import * as vscode from 'vscode';
import * as ra from './rust-analyzer-api';
import { Ctx } from './ctx';
import { log, sendRequestWithRetry } from './util';
const noInlayUriSchemes = ['git', 'svn'];
import { log, sendRequestWithRetry, isRustDocument } from './util';
export function activateInlayHints(ctx: Ctx) {
const hintsUpdater = new HintsUpdater(ctx);
@ -17,7 +15,7 @@ export function activateInlayHints(ctx: Ctx) {
vscode.workspace.onDidChangeTextDocument(
async event => {
if (event.contentChanges.length === 0) return;
if (event.document.languageId !== 'rust') return;
if (!isRustDocument(event.document)) return;
await hintsUpdater.refresh();
},
null,
@ -79,7 +77,7 @@ class HintsUpdater {
}
clear() {
this.allEditors.forEach(it => {
this.ctx.visibleRustEditors.forEach(it => {
this.setTypeDecorations(it, []);
this.setParameterDecorations(it, []);
});
@ -87,20 +85,7 @@ class HintsUpdater {
async refresh() {
if (!this.enabled) return;
await Promise.all(this.allEditors.map(it => this.refreshEditor(it)));
}
private get allEditors(): vscode.TextEditor[] {
return vscode.window.visibleTextEditors.filter(
editor => {
if (editor.document.languageId !== 'rust') {
return false;
}
const scheme = editor.document.uri.scheme;
const hasBlacklistedScheme = noInlayUriSchemes.some(s => s === scheme);
return !hasBlacklistedScheme;
},
);
await Promise.all(this.ctx.visibleRustEditors.map(it => this.refreshEditor(it)));
}
private async refreshEditor(editor: vscode.TextEditor): Promise<void> {