匹配定界字符之间的字符串 [英] Match strings between delimiting characters

问题描述

有些字符串与其他文本一起出现在一行中，这些字符串由开/闭引号分隔，如下所示.我试图找到一个正则表达式，将单词/短语与逗号匹配作为内部定界符(或整个外部定界的内容，如果在单个单词/短语的情况下没有逗号，则为整个外部定界的内容).例如，以下短语:

There are strings appearing in a line with other text which are delimited by opening and closing quote, like the ones below. I am trying to find a regex that would match the word/phrase with the comma as internal delimiter (or the whole externally delimited content if there is no comma as in the case of a single word/phrase). For example for these phrases:

‘verdichten’
‘verdichten, verstopfen’
‘dunkel, finster, wolkig’
‘fort sein, verloren sein, verloren’
‘von den Nymph ergriffen, verzückt, verrückt’
‘der sich halten kann, halten kann’

我想要的结果是:

[[verdichten]]
[[verdichten]], [[verstopfen]]
[[dunkel]], [[finster]], [[wolkig]]
[[fort sein]], [[verloren sein]], [[verloren]]
[[von den Nymph ergriffen]], [[verzückt]], [[verrückt]]
[[der sich halten kann]], [[halten kann]]

它应该可以在Notepad ++或EmEditor中工作.

It should work in Notepad++ or EmEditor.

我可以与(‘)(.+?)(’)匹配，但是找不到如上所述的替换方法.

I can match with (‘)(.+?)(’) but I cannot find a way to replace as described.

推荐答案

一种选择可能是利用\G锚点和2个捕获组:

One option could be making use of the \G anchor and 2 capturing groups:

(?:‘|\G(?!^))([^,\r\n’]+)(?=[^\r\n’]*’)(?:(,\h*)|’)

部分

• (?:非捕获组
  • ‘匹配‘
  • |或
  • \G(?!^)在上一场比赛的末尾而不是在开始时断言
  • (?: Non capturing group
    • ‘ Match ‘
    • | Or
    • \G(?!^) Assert position at the end of previous match, not at the start
    • [^,\r\n’]+匹配1次以上所有字符的字符，除了,或换行符
    • [^,\r\n’]+ Match 1+ times any char except , or newline
    • (,\h*)|’或者在组2 中捕获逗号和0+个水平空白字符，或者匹配’
    • (,\h*)|’ Either capture a comma and 0+ horizontal whitespace chars in group 2, or match ’

    正则表达式演示

    在替换使用中:

    [[$1]]$2
    

    输出

    [[verdichten]]
    [[verdichten]], [[verstopfen]]
    [[dunkel]], [[finster]], [[wolkig]]
    [[fort sein]], [[verloren sein]], [[verloren]]
    [[von den Nymph ergriffen]], [[verzückt]], [[verrückt]]
    [[der sich halten kann]], [[halten kann]]
    

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