25 Jun
2009
25 Jun
'09
2:17 p.m.
Hi Edmund
Thank you very much for Regex Coach. It has helped tremendously! Recently I needed to use a negative look-behind with multiple exclusions and found that Regex Coach does not support variable length look-behind.
\[^\]*(?<!(tmp|files))$
gives an error that "Variable length look-behind not implemented (yet)"
whereas
\[^\]*(?<!(tmp|les))$
works, except that it excludes more than required.
Interestingly WinMerge also has this restriction ;-)
Thanks Alex