Function getGitRepositoryInfo

packages/shared/workspace-status.ts:151–176

(cwd: string)

}

export function getGitRepositoryInfo(cwd: string): GitRepositoryInfo | null {
	const topLevel = runGit(cwd, ["rev-parse", "--show-toplevel"]);
	if (!topLevel.ok) return null;
	const rawRepoRoot = topLevel.stdout.trim();
	if (!rawRepoRoot) return null;
	let gitCwd: string;
	try {
		gitCwd = realpathSync(resolve(cwd));
	} catch {
		return null;
	}
	const repoRoot = realpathSync(rawRepoRoot);

	const gitDir = runGit(cwd, ["rev-parse", "--git-dir"]);
	const gitCommonDir = runGit(cwd, ["rev-parse", "--git-common-dir"]);

	return {
		repoRoot,
		gitDir: gitDir.ok && gitDir.stdout.trim() ? resolveGitPath(gitCwd, gitDir.stdout.trim()) : resolve(repoRoot, ".git"),
		gitCommonDir: gitCommonDir.ok && gitCommonDir.stdout.trim()
			? resolveGitPath(gitCwd, gitCommonDir.stdout.trim())
			: gitDir.ok && gitDir.stdout.trim()
				? resolveGitPath(gitCwd, gitDir.stdout.trim())
				: resolve(repoRoot, ".git"),
	};
}

async function getGitRepositoryInfoAsync(cwd: string): Promise<GitRepositoryInfo | null> {
	const topLevel = await runGitAsync(cwd, ["rev-parse", "--show-toplevel"]);