Regexper: Beautiful regexp visualizations

Re:Regexper: Beautiful regexp visualizations by misleading_name on Wednesday January 02, 2013 @10:54AM (#4997255)

but it doesn't show what is matched - as in a example matched string - which is the most important thing

also how do you put in the case insensitive flag?

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Re:Regexper: Beautiful regexp visualizations by Cyranix on Wednesday January 02, 2013 @12:13PM (#4997714)

I think this would be quite valuable -- provide a second input for sample text and highlight the path taken. Bonus points for figuring out a way to handle multiple sample inputs, showing capturing group output, etc.

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Re:Regexper: Beautiful regexp visualizations by pacaro on Wednesday January 02, 2013 @06:40PM (#5000087)

Extending this idea, a regex (code)coverage tool would be great...

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