sublime text3远程预览网页的插件

        今天开始用sublime text3，配置到最后，发现没有一个理想的可以打开服务器指定页面的插件，索性自己写了个

import sublime, sublime_plugin
import webbrowser


class BrowseAtRemoteCommand(sublime_plugin.TextCommand):
    def run(self,edit,remote_path=''):



        window = sublime.active_window()
        window.run_command('save')
        url = self.view.file_name()

        folders=window.folders()


        relativePath=""
        for path in folders:
            nPos=url.find(path)
            if nPos==0:

                length=len(path);

                relativePath=url[length:]

                print ("相对路径:"+relativePath)


        if (relativePath=="" or remote_path==""):
            webbrowser.open_new(url)
        else:
            webbrowser.open_new(remote_path+relativePath)

        调用方法：在按键绑定里面

{ "keys": ["f12"], "command": "browse_at_remote",
    "args": 
    {
        "remote_path": ""
    } 
}

        当然也可以不给它参数，那么打开的就是本地的页面

{ "keys": ["f12"], "command": "browse_at_remote"}