commands_full.py 文件源码

def execute(self):
        from ranger.container.file import File

        new_path = self.rest(1)
        cf = self.fm.thisfile

        if not new_path:
            return self.fm.notify('Syntax: relink <newpath>', bad=True)

        if not cf.is_link:
            return self.fm.notify('%s is not a symlink!' % cf.relative_path, bad=True)

        if new_path == os.readlink(cf.path):
            return

        try:
            os.remove(cf.path)
            os.symlink(new_path, cf.path)
        except OSError as err:
            self.fm.notify(err)

        self.fm.reset()
        self.fm.thisdir.pointed_obj = cf
        self.fm.thisfile = cf