Change `[?..]?' search expression to `[@..]@'..
commit8368f700c8c1e38bc28326e3755e9c24a551970d
authorSteffen (Daode) Nurpmeso <sdaoden@users.sf.net>
Tue, 18 Feb 2014 12:52:34 +0000 (18 13:52 +0100)
committerSteffen (Daode) Nurpmeso <sdaoden@users.sf.net>
Tue, 18 Feb 2014 12:58:00 +0000 (18 13:58 +0100)
tree5093c5d5fd47fee2ced44a9046efca7bbe3607e5
parent1b00cba5daece79ab5959ec83a3e2d4575d84052
Change `[?..]?' search expression to `[@..]@'..

Like that it can be used on an empty line.
I really thought about doing so from the beginning, but
finally went for `?' because `@' is so uncommon for searches.
For S-nail, however, only the latter really fits, because of
course `?' clashes with the help command (if used on a line by
itself).
catd/en_US
lex.c
list.c
nail.1