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Merged
alexr00 merged 1 commit into from
Feb 11, 2022
Merged

"We couldn't find an open repository for..." #3315

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47 changes: 31 additions & 16 deletions src/view/gitContentProvider.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ import * as pathLib from 'path';
import * as vscode from 'vscode';
import { Repository } from '../api/api';
import { GitApiImpl } from '../api/api1';
import Logger from '../common/logger';
import { fromReviewUri } from '../common/uri';
import { getRepositoryForFile } from '../github/utils';
import { ReadonlyFileSystemProvider } from './readonlyFileSystemProvider';
Expand All @@ -19,24 +20,38 @@ export class GitContentFileSystemProvider extends ReadonlyFileSystemProvider {
super();
}

private async getRepositoryForFile(file: vscode.Uri): Promise<Repository | undefined> {
if (this.gitAPI.state !== 'initialized') {
let eventDisposable: vscode.Disposable | undefined = undefined;
const openPromise = new Promise<void>(resolve => {
eventDisposable = this.gitAPI.onDidOpenRepository(() => {
eventDisposable?.dispose();
eventDisposable = undefined;
resolve();
});
});
const timeoutPromise = new Promise<void>(resolve => {
setTimeout(() => resolve(), 4000);
private async waitForRepos(milliseconds: number): Promise<void> {
Logger.appendLine('Waiting for repositories.', 'GitContentFileSystemProvider');
let eventDisposable: vscode.Disposable | undefined = undefined;
const openPromise = new Promise<void>(resolve => {
eventDisposable = this.gitAPI.onDidOpenRepository(() => {
Logger.appendLine('Found at least one repository.', 'GitContentFileSystemProvider');
eventDisposable?.dispose();
eventDisposable = undefined;
resolve();
});
await Promise.race([openPromise, timeoutPromise]);
if (eventDisposable) {
eventDisposable!.dispose();
}
});
let timeout: NodeJS.Timeout | undefined;
const timeoutPromise = new Promise<void>(resolve => {
timeout = setTimeout(() => {
Logger.appendLine('Timed out while waiting for repositories.', 'GitContentFileSystemProvider');
resolve();
}, milliseconds);
});
await Promise.race([openPromise, timeoutPromise]);
if (timeout) {
clearTimeout(timeout);
}
if (eventDisposable) {
eventDisposable!.dispose();
}
}

private async getRepositoryForFile(file: vscode.Uri): Promise<Repository | undefined> {
if ((this.gitAPI.state !== 'initialized') || (this.gitAPI.repositories.length === 0)) {
await this.waitForRepos(4000);
}

return getRepositoryForFile(this.gitAPI, file);
}

Expand Down