如何排除具有特定属性的块内的正则表达式匹配？

Question

I am trying to match all tags except for tags inside textareas that have the "data-do-not-match-this='true'" attribute. Given I have this test string:

<textarea>{{one}}{{two}}</textarea> 

<textarea data-do-not-match-this="true">{{three}}{{four}}</textarea> 

<textarea>
{{five}}
{{six}}{{seven}}
</textarea> 

<textarea data-do-not-match-this="true">
{{eight}}
{{nine}}{{ten}}
</textarea>

{{eleven}}{{twelve}}

I have this regex so far:

(?<!data\-do\-not\-match\-this="true">)({{.*?}})

The regex incorrectly matches {{four}}, {{eight}}, {{nine}}, and {{ten}}. How can I fix the regex to exclude tags I do not want to match?

This is my Rubular:

https://rubular.com/r/TfjuwRd8dSjFJX

Answer 1

It was hard…

(?:<textarea data-do-not-match-this="true">.+?<\/textarea>.*?)?({{.*?}})

https://rubular.com/r/32MFMtZ2Ms3lOX

Answer 2

Here is one possibility:

<textarea[^>]+data-match-this="[^"]+"[^>]*>.*?<\/textarea>   

Demo