tools.py 文件源码

def get_view_syntax(view):
        """Get syntax from view description.

        Args:
            view (sublime.View): Current view

        Returns:
            str: syntax, e.g. "C", "C++"
        """
        try:
            syntax = re.findall(Tools.syntax_regex,
                                view.settings().get('syntax'))
            if len(syntax) > 0:
                return syntax[0]
        except TypeError as e:
            # if the view is killed while this is being run, an exception is
            # thrown. Let's dela with it gracefully.
            log.error("error while getting current language: '%s'", e)
        return None