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最近，我遇到了一篇文章，其中包含一个出色的脚本，用于继续在 CSS 的崇高文本中进行块评论，Here。并将其添加到特定于环境的键绑定文件就像一个魅力。但是，当我尝试将其更改为与乳胶注释一起使用时（即，将 * 替换为 %）它不起作用。

原始代码：

{"keys": ["enter"], "command": "insert", "args" : {"characters": "\n * "}, 
"context": 
    [
        {"key": "selection_empty", "operator": "equal", "operand": true},
        {"key": "preceding_text", "operator": "regex_contains", 
        "operand": "\\/\\*\\*$", "match_all": true}
    ]
},
{"keys": ["enter"], "command": "insert", "args" : {"characters": "\n* "}, 
"context": 
    [
        //{"key": "selection_empty", "operator": "equal", "operand": true},
        {"key": "preceding_text", "operator": "regex_contains", 
        "operand": "^[\t ]*\\*[^\\/]", "match_all": true}
    ]
},

我的代码：

{"keys": ["enter"], "command": "insert", "args" : {"characters": "\n % "}, 
"context": 
    [
        {"key": "selection_empty", "operator": "equal", "operand": true},
        {"key": "preceding_text", "operator": "regex_contains", 
        "operand": "\\/\\%\\%$", "match_all": true}
    ]
},

{"keys": ["enter"], "command": "insert", "args" : {"characters": "\n % "}, 
"context": 
    [
        //{"key": "selection_empty", "operator": "equal", "operand": true},
        {"key": "preceding_text", "operator": "regex_contains", 
        "operand": "^[\t ]%\\%[^\\/]", "match_all": true}
    ]
},
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1 回答 1

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好的，所以我试图做的事情有两个主要缺陷。首先，我确实在正则表达式上犯了一个错误，并且替换了太多 *s。其次，原始代码是用于具有块注释样式的 CSS

/*
*
*
*/

而我想要的乳胶块注释的样式（不是内置的）是一个带有页眉和页脚的块，定义了注释的限制并维护其中包含的文本也将被注释，例如：

%%%%%%%%%%%% Comment Section Start %%%%%%%%%%%%
   %%%  Comments here
%%%%%%%%%%%% Comment Section Ends  %%%%%%%%%%%%

以下可以对乳胶执行此操作，并且可以对其进行修改以使用 R 执行等效操作，以便可以快速且一致地添加注释。我将它与添加页眉和页脚部分的片段一起使用。

//
{"keys": ["enter"], "command": "insert", "args" : {"characters": "\n%%%\t"}, 
"context": 
    [
        {"key": "selection_empty", "operator": "equal", "operand": true},
        {"key": "preceding_text", "operator": "regex_contains", 
         "operand": "\t*%%%.*$", "match_all": true}
    ]},

{"keys": ["enter"], "command": "insert", "args" : {"characters": "\n%%%\t"}, 
"context": 
    [
        //{"key": "selection_empty", "operator": "equal", "operand": true},
        {"key": "preceding_text", "operator": "regex_contains", 
          "operand": "\t*%%%", "match_all": true}
    ]},

感谢您的有用评论！！

于 2013-08-12T14:00:14.003 回答