var matchFind = function()

in make-util.js [218:252]

• 26 lines of code
• 5 McCabe index (conditional complexity)

var matchFind = function (pattern, root, options) {
    assert(pattern, 'pattern');
    assert(root, 'root');

    // determine whether to recurse
    options = options || {};
    var noRecurse = options.hasOwnProperty('noRecurse') && options.noRecurse;
    delete options.noRecurse;

    // merge specified options with defaults
    mergedOptions = { matchBase: true };
    Object.keys(options || {}).forEach(function (key) {
        mergedOptions[key] = options[key];
    });

    // normalize first, so we can substring later
    root = path.resolve(root);

    // determine the list of items
    var items;
    if (noRecurse) {
        items = fs.readdirSync(root)
            .map(function (name) {
                return path.join(root, name);
            });
    }
    else {
        items = find(root)
            .filter(function (item) { // filter out the root folder
                return path.normalize(item) != root;
            });
    }

    return minimatch.match(items, pattern, mergedOptions);
}