extras_surround.py 文件源码

def replace(self, edit, s, replace_what):
        old, new = (replace_what, '')
        open_, close_ = get_surround_pairs(self.view).get(old, (old, old))

        if len(open_) == 1 and open_ == 't':
            open_, close_ = ('<.*?>', '</.*?>')
            next_ = self.view.find(close_, s.b)
            prev_ = reverse_search(self.view, open_, end=s.b, start=0)
        else:
            # brute force
            next_ = self.view.find(close_, s.b, sublime.LITERAL)
            prev_ = reverse_search(self.view, open_, end=s.b, start=0, flags=sublime.LITERAL)

        if not (next_ and prev_):
            return

        self.view.replace(edit, next_, new)
        self.view.replace(edit, prev_, new)