Hello Vim developers, there's another discrepancy between the regular expression engines:
for n in [1,2] | echo matchlist("foo", '\%#=' . n .
'^\(.*\%<3v\)\(o\)')[1:2] | endfor
for n in [1,2] | echo matchlist("foo", '\%#=' . n .
'^\(.*\%<3v\)\(.*\)')[1:2] | endfor
This affects matching with \%<v (also with \%<c) when it is followed by
a .* expression.
To reproduce, use above scriptlet or the identical attached script:
vim -N -u NONE -S bad-re4.vim
['f', 'o']
['f', 'o']
['f', 'oo']
['', 'foo'] " <- Wrong result with re=2 and following .* pattern
This is with a huge build of Vim 7.4.267, running in an Ubuntu 13.04 x64
VM, and with a self-compiled Windows/x64 build.
-- regards, ingo
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bad-re4.vim
Description: application/octetstream
