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>

|<+0#4040ff13#ffffff0@2|e+0#0000000#ffd7ff255|r|t| |b|e|l|o|w| +0&#ffffff0@47
|"| |l|i|n|e| |8| @51
>"| |l|i|n|e| |9| @51
|i+0&#ffd7ff255|n|s|e|r|t| |b|e|l|o|w| |1| +0&#ffffff0@45
|i+0&#ffd7ff255|n|s|e|r|t| |b|e|l|o|w| |2| +0&#ffffff0@45
|"| |l|i|n|e| |1|0| @50
|~+0#4040ff13&| @58
| +0#0000000&@41|9|,|1| @10|B|o|t|