CODEWITHSUNDEEP
regexurl-rewriting
yevg
yevg

Reputation: 1966

Regex capturing group to match any URL with a capital letter

I'm trying to write a regex that would match a URL with at least one capital letter into a capturing group.

Example:

/Hello-WoRLD would match

/hellO/WoRld would match

/foo/hello-WorLd/bar/baz/ would match

/this/url/is-in/all-lowercase would NOT match

Basically any number of slugs with at least one capital letter would match.

I have the following regex that match for just one slug

^\/([a-zA-Z]*[A-Z]+[a-zA-Z]*)\/?$

But cant figure out how to match an indefinite number of slugs into the capturing group.

For context, I would rewrite this URL as /$1 to effectively rewrite all URL with capital letters to their lowercase counterparts.

Upvotes: 0

Views: 388

Answers (1)

MonkeyZeus
MonkeyZeus

Reputation: 20747

This would do it:

^.*[A-Z].*$

And use \L$0 as the replacement.

https://regex101.com/r/aIqiKf/1

Upvotes: 1

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