web_viewer.py 文件源码

def view_url(self, url):
        """View the given url.

        :type index: int
        :param index: The index for the given item, used with the
            gh view [index] commend.

        :type url: str
        :param url: The url to view
        """
        contents = self.generate_url_contents(url)
        header = click.style('Viewing ' + url + '\n\n',
                             fg=self.config.clr_message)
        contents = header + contents
        contents += click.style(('\nView this article in a browser with'
                                 ' the -b/--browser flag.\n'),
                                fg=self.config.clr_message)
        contents += click.style(('\nPress q to quit viewing this '
                                 'article.\n'),
                                fg=self.config.clr_message)
        if contents == '{"error":"Not Found"}\n':
            click.secho('Invalid user/repo combination.')
            return
        color = None
        if platform.system() == 'Windows':
            color = True
        click.echo_via_pager(contents, color)