是否有一种方法来设置折叠符号中的亚英文版只读？

Question

如果我删除亚文本中的折叠符号，整个折叠文本就会被删除吗？我更希望折叠符号在你删除它之前展开(就像在vim中)。

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Answer 1

如果我理解你想要有这种行为，它会自动展开，如果你在折叠后面并按下后退空间。这很容易存档(在3125+版本中)，您只需添加上下文和命令即可。

通过工具>> Developer >>新建插件创建插件.粘贴和保存：

import sublime
import sublime_plugin


class UnfoldBeforeCommand(sublime_plugin.TextCommand):
    def run(self, edit):
        view = self.view
        for sel in view.sel():
            # fold the position before the selection
            view.unfold(sublime.Region(sel.b - 1))


class IsBehindFoldContext(sublime_plugin.EventListener):
    def on_query_context(self, view, key, operator, operand, match_all):
        if key != "is_behind_fold":
            return

        quantor = all if match_all else any

        result = quantor(
            view.is_folded(sel) and view.is_folded(sublime.Region(sel.b - 1))
            for sel in view.sel()
        )

        if operator == sublime.OP_EQUAL:
            result = result == operand
        elif operator == sublime.OP_NOT_EQUAL:
            result = result != operand
        else:
            raise Exception("Operator type not supported")

        return result

将此添加到您的密钥映射中：

{
    "keys": ["backspace"],
    "command": "unfold_before",
    "context":
    [
        { "key": "selection_empty" },
        { "key": "is_behind_fold", "operator": "equal", "operand": true }
    ]
}

现在你应该没事了。

Answer 2

只要打开折叠，任何定制的折叠都会消失。对于自定义折叠，我指的是插入CTRL + SHIFT + ]的折叠。