package_resources.py 文件源码

def get_packages_list(ignore_packages=True, ignore_patterns=[]):
    """
    Return a list of packages.
    """
    package_set = set()
    package_set.update(_get_packages_from_directory(sublime.packages_path()))

    if int(sublime.version()) >= 3006:
        package_set.update(_get_packages_from_directory(sublime.installed_packages_path(), ".sublime-package"))

        executable_package_path = os.path.dirname(sublime.executable_path()) + os.sep + "Packages"
        package_set.update(_get_packages_from_directory(executable_package_path, ".sublime-package"))


    if ignore_packages:
        ignored_list = sublime.load_settings(
            "Preferences.sublime-settings").get("ignored_packages", [])
    else:
        ignored_list = []

    for package in package_set:
        for pattern in ignore_patterns:
            if re.match(pattern, package):
                ignored_list.append(package)
                break

    for ignored in ignored_list:
        package_set.discard(ignored)

    return sorted(list(package_set))