sublimetext - 在 Sublime 文本 4 中输入相同的字符时覆盖下一个字符

Question

有没有办法在键绑定文件中设置新规则，当我键入已经在光标之后的字符时，它将被覆盖。

为了澄清我想要的东西：

if (ABC === XYZ) { // when I place cursor right after "XYZ" and type ")" mark, it will not be inserted and cursor jump right after the ")" which is already there
  echo "equals"; // when I place cursor right ater "equals" and type ";" mark, it will not be inserted and cursor jump right after the semicolon which is already there. When I type it again then, it will be inserted as usual
}

Answer 1

是的，这是可能的 - 当您按下要跳过的键时，检查插入符号右侧的字符是否与您按下的键相同，如果是，则将其移过。这是分号和右括号的具体绑定：（不幸的是，它涉及一些重复，因为在不编写一些插件代码的情况下，上下文无法根据按下哪个键来获取参数）

    { "keys": [";"], "command": "move", "args": {"by": "characters", "forward": true}, "context":
      [
        { "key": "selection_empty", "operator": "equal", "operand": true, "match_all": true },
        { "key": "following_text", "operator": "regex_contains", "operand": "^;", "match_all": true },
      ]
    },
    { "keys": [")"], "command": "move", "args": {"by": "characters", "forward": true}, "context":
      [
        { "key": "selection_empty", "operator": "equal", "operand": true, "match_all": true },
        { "key": "following_text", "operator": "regex_contains", "operand": "^\\)", "match_all": true },
      ]
    },