Function findProjectFolders

src/shared/utils/fs.ts:340–376

(logger: Logger, roots: string[], excludedFolders: string[], options: { sort?: boolean; requirePubspec?: boolean, searchDepth: number, onlyWorkspaceRoots?: boolean }, token: MyCancellationToken)

// - have a project create trigger file
// - are the Flutter repo root
export async function findProjectFolders(logger: Logger, roots: string[], excludedFolders: string[], options: { sort?: boolean; requirePubspec?: boolean, searchDepth: number, onlyWorkspaceRoots?: boolean }, token: MyCancellationToken): Promise<string[]> {
	const dartToolFolderName = `${path.sep}.dart_tool${path.sep}`;

	let previousLevelFolders = roots.slice();
	let allPossibleFolders = previousLevelFolders.slice();
	// Start at 1, as we already added the roots.
	const searchDepth = options.onlyWorkspaceRoots ? 1 : options.searchDepth;
	for (let i = 1; i < searchDepth; i++) {
		let nextLevelFolders: string[] = [];
		for (const folder of previousLevelFolders) {
			if (token.isCancellationRequested)
				break;
			nextLevelFolders = nextLevelFolders.concat(await getChildFolders(logger, folder));
		}

		allPossibleFolders = allPossibleFolders.concat(nextLevelFolders);
		previousLevelFolders = nextLevelFolders;
	}

	allPossibleFolders = allPossibleFolders
		.filter((f) => !f.includes(dartToolFolderName) && excludedFolders.every((ef) => !isWithinPathOrEqual(f, ef)));

	const projectFolderPromises = allPossibleFolders.map(async (folder) => ({
		exists: options?.requirePubspec
			? await hasPubspecAsync(folder)
			: options.onlyWorkspaceRoots || await hasPubspecAsync(folder) || await hasCreateTriggerFileAsync(folder) || await isFlutterRepoAsync(folder),
		folder,
	}));
	const projectFoldersChecks = await Promise.all(projectFolderPromises);
	const projectFolders = projectFoldersChecks
		.filter((res) => res.exists)
		.map((res) => res.folder);

	return options?.sort
		? sortBy(projectFolders, (p) => p.toLowerCase())
		: projectFolders;
}

export function getSdkVersion(logger: Logger, { sdkRoot }: { sdkRoot?: string }): string | undefined {
	if (!sdkRoot)