package_reloader.py 文件源码

def current_package_name(self):
        view = self.window.active_view()
        spp = os.path.realpath(sublime.packages_path())
        if view and view.file_name():
            file_path = os.path.realpath(view.file_name())
            if file_path.endswith(".py") and file_path.startswith(spp):
                # path on Windows may not be properly cased
                # https://github.com/randy3k/AutomaticPackageReloader/issues/10
                file_path = casedpath(file_path)
                return file_path[len(spp):].split(os.sep)[1]

        folders = self.window.folders()
        if folders and len(folders) > 0:
            first_folder = os.path.realpath(folders[0])
            if first_folder.startswith(spp):
                return os.path.basename(casedpath(first_folder))

        return None