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diff: snappier stage

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This commit is contained in:
Joao Moreno
2017-10-11 15:27:37 +02:00
parent 7d729c9d17
commit 45fa36902e
3 changed files with 30 additions and 5 deletions
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19
extensions/git/src/contentProvider.ts
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@@ -7,8 +7,8 @@
import { workspace, Uri, Disposable, Event, EventEmitter, window } from 'vscode';
import { debounce, throttle } from './decorators';
import { fromGitUri } from './uri';
import { Model, ModelChangeEvent } from './model';
import { fromGitUri, toGitUri } from './uri';
import { Model, ModelChangeEvent, OriginalResourceChangeEvent } from './model';
import { filterEvent, eventToPromise } from './util';
interface CacheRow {
@@ -25,8 +25,8 @@ const FIVE_MINUTES = 1000 * 60 * 5;
export class GitContentProvider {
private onDidChangeEmitter = new EventEmitter<Uri>();
get onDidChange(): Event<Uri> { return this.onDidChangeEmitter.event; }
private _onDidChange = new EventEmitter<Uri>();
get onDidChange(): Event<Uri> { return this._onDidChange.event; }
private changedRepositoryRoots = new Set<string>();
private cache: Cache = Object.create(null);
@@ -35,6 +35,7 @@ export class GitContentProvider {
constructor(private model: Model) {
this.disposables.push(
model.onDidChangeRepository(this.onDidChangeRepository, this),
model.onDidChangeOriginalResource(this.onDidChangeOriginalResource, this),
workspace.registerTextDocumentContentProvider('git', this)
);
@@ -46,6 +47,14 @@ export class GitContentProvider {
this.eventuallyFireChangeEvents();
}
private onDidChangeOriginalResource({ uri }: OriginalResourceChangeEvent): void {
if (uri.scheme !== 'file') {
return;
}
this._onDidChange.fire(toGitUri(uri, '', true));
}
@debounce(1100)
private eventuallyFireChangeEvents(): void {
this.fireChangeEvents();
@@ -64,7 +73,7 @@ export class GitContentProvider {
for (const root of this.changedRepositoryRoots) {
if (fsPath.startsWith(root)) {
this.onDidChangeEmitter.fire(uri);
this._onDidChange.fire(uri);
return;
}
}