r1556, r1558 merge:

sub_filter fixes:

*) fix empty string replacement in sub_filter
*) add sub_filter parser fix similar to r1261 in SSI parser
*) fix case when pattern is split between two buffers:
   it had been fixed in SSI parser long ago
1 file changed
tree: e4302f7b5ebeb15a7a79bc740bc5c62a9b3e49be
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags