packages.py 文件源码

def __init__(self, name_list=None):
        self._list = dict()
        self._disabled = 0
        self._dependencies = 0

        # Maps lower cased package names to listed packages on case insensitive
        # systems.
        self._case_list = dict() if _wrap("ABC") == _wrap("abc") else None

        if name_list is not None:
            if isinstance(name_list, str):
                name_list = [name_list]

            if _wrap("Abc") == _wrap("abc"):
                name_list = [_wrap(name) for name in name_list]

        self._shipped = self.__find_pkgs(PackageInfo.shipped_packages_path, name_list, shipped=True)
        self._installed = self.__find_pkgs(sublime.installed_packages_path(), name_list)
        self._unpacked = self.__find_pkgs(sublime.packages_path(), name_list, packed=False)