Question

与third answer from this question,相关我想重构这个简单的插件，以便它适用于Sublime Text 3.请你能帮助我吗？我是python的新手，我对sublime的插件开发一无所知。

import sublime, sublime_plugin

def trim_trailing_white_space2(view):
    trailing_white_space2 = view.find_all("[\t ]+$")
    trailing_white_space2.reverse()
    edit = view.begin_edit()
    for r in trailing_white_space2:
        view.erase(edit, r)
    view.end_edit(edit)

class TrimTrailingWhiteSpace2Command(sublime_plugin.TextCommand):
    def run(self, edit):
        trim_trailing_white_space2(self.view)

我已搜索过，问题是begin_edit()和end_edit()。我不想安装插件只是为了按需触发尾随空白区域。非常感谢，最诚挚的问候。

Answer 1

在Sublime Text 3中，您只需映射原生修剪功能的快捷方式。只需添加

{ "keys": ["ctrl+alt+t"], "command": "trim_trailing_white_space" }

到Preferences→Key Bindings - User下的键绑定。然后可以按 ctrl + alt + t 执行。

Answer 2

使用ST3。

import sublime, sublime_plugin

    class TrimTrailingWhiteSpace2Command(sublime_plugin.TextCommand):
        def run(self, edit):
            trailing_white_space = self.view.find_all("[\t ]+$")
            trailing_white_space.reverse()
            for r in trailing_white_space:
                self.view.erase(edit, r)

    class TrimTrailingWhiteSpace2(sublime_plugin.EventListener):
        def run(self, view):
            view.run_command("trim_trailing_white_space2")

在Sublime文本3上按需触发尾随空格

2 个答案: