pbxProject.prototype.addPbxGroup = function()

in lib/pbxProject.js [494:543]
42 lines of code
8 McCabe index (conditional complexity)

pbxProject.prototype.addPbxGroup = function(filePathsArray, name, path, sourceTree) {
    var groups = this.hash.project.objects['PBXGroup'],
        pbxGroupUuid = this.generateUuid(),
        commentKey = f("%s_comment", pbxGroupUuid),
        pbxGroup = {
            isa: 'PBXGroup',
            children: [],
            name: name,
            path: path,
            sourceTree: sourceTree ? sourceTree : '"<group>"'
        },
        fileReferenceSection = this.pbxFileReferenceSection(),
        filePathToReference = {};

    for (var key in fileReferenceSection) {
        // only look for comments
        if (!COMMENT_KEY.test(key)) continue;

        var fileReferenceKey = key.split(COMMENT_KEY)[0],
            fileReference = fileReferenceSection[fileReferenceKey];

        filePathToReference[fileReference.path] = { fileRef: fileReferenceKey, basename: fileReferenceSection[key] };
    }

    for (var index = 0; index < filePathsArray.length; index++) {
        var filePath = filePathsArray[index],
            filePathQuoted = "\"" + filePath + "\"";
        if (filePathToReference[filePath]) {
            pbxGroup.children.push(pbxGroupChild(filePathToReference[filePath]));
            continue;
        } else if (filePathToReference[filePathQuoted]) {
            pbxGroup.children.push(pbxGroupChild(filePathToReference[filePathQuoted]));
            continue;
        }

        var file = new pbxFile(filePath);
        file.uuid = this.generateUuid();
        file.fileRef = this.generateUuid();
        this.addToPbxFileReferenceSection(file);    // PBXFileReference
        this.addToPbxBuildFileSection(file);        // PBXBuildFile
        pbxGroup.children.push(pbxGroupChild(file));
    }

    if (groups) {
        groups[pbxGroupUuid] = pbxGroup;
        groups[commentKey] = name;
    }

    return { uuid: pbxGroupUuid, pbxGroup: pbxGroup };
}