patch 9.1.0011: regexp cannot match combining chars in collection Commit: https://github.com/vim/vim/commit/d2cc51f9a1a5a30ef5d2e732f49d7f495cae24cf Author: Christian Brabandt <cb@256bit.org> Date: Thu Jan 4 22:54:08 2024 +0100 patch 9.1.0011: regexp cannot match combining chars in collection Problem: regexp cannot match combining chars in collection Solution: Check for combining characters in regex collections for the NFA and BT Regex Engine Also, while at it, make debug mode work again. fixes #10286 closes: #12871 Signed-off-by: Christian Brabandt <cb@256bit.org>

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| +0#0000000&@5|++0#4040ff13&|3+0#e000e06&|1|2|3|1|2|3|1|2|3|1|2|3|1|2|3|1|2|3|1|2|3|1
| +0#0000000&@5|++0#4040ff13&|2+0#e000e06&|3|1|2|3|1|2|3|1|2|3|1|2|3|1|2|3|1|2|3|1|2|3
| +0#0000000&@5|++0#4040ff13&|a+0#0000000&| @21
|-+2&&@1| |I|N|S|E|R|T| |-@1| +0&&@17