Am 17.06.2013 21:33, schrieb Bram Moolenaar:
Yukihiro Nakadaira wrote:
[] inside \%[] doesn't work with new regex engine.
Steps to reproduce:
$ vim -u NONE
:echo match('a', '\%#=1\%[[a]]')
0
:echo match('a', '\%#=2\%[[a]]')
INTERNAL: Negative state char: -165
INTERNAL: Negative state char: -165
-1
Thanks for reporting this.
The \%[] item didn't support nesting at all. Fortunately it's easy to
fix. And then it will support anything (unlike the old engine).
Literal `]' inside `\%[...]' required escaping as `[]]'.
Is this still the case?
Escaping as `\]' would be nice.
--
Andy
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