extensions/git/src/git.ts/Repository/blame
class Repository:	async blame(path: string): Promise<string> {
		try {
			const args = ['blame', sanitizePath(path)];
			const result = await this.exec(args);
			return result.stdout.trim();
		} catch (err) {
			if (/^fatal: no such path/.test(err.stderr || '')) {
				err.gitErrorCode = GitErrorCodes.NoPathFound;
			}

			throw err;
		}
	}