Sublimetext2 SumblimeText2复古命令重复

如何用重复绑定一些命令

例如：我需要绑定一个命令来将光标下移到10行。 一行是这样的：

{ "keys": ["alt+j"], "command": "set_motion", "args": {
    "motion": "move",
    "motion_args": {"repeat": 1,"by": "lines", "forward": true, "extend": true },
    "linewise": true },
    "context": [{"key": "setting.command_mode"}]
}

编写一个插件：

import sublime, sublime_plugin

class CommandWithRepeats(sublime_plugin.TextCommand):
    def run(self, edit, repeats, **args): 
        for x in xrange(repeats):
            self.view.run_command(args['command'], args['args'])

然后我们可以在键绑定中添加任意命令，并重复执行：

"keys": ["alt+j"],
"command": "command_with_repeats",
"context": [{"key": "setting.command_mode"}],
"args": {
    "repeats": 10,
    "command": "set_motion",
    "args": {
        "motion": "move",
        "motion_args": {
            "by": "lines",
            "forward": true,
            "extend": true
        },
        "linewise": true
    }
}

用_repeats（）将

command_中的任何命令包装起来，它会执行多次（
repeats
arguement）