line-range: teach -L:RE to search from end of previous -L range
commit1ce761a524e34f2d629759cb57c67d13acbe4a7a
authorEric Sunshine <sunshine@sunshineco.com>
Tue, 6 Aug 2013 13:59:46 +0000 (6 09:59 -0400)
committerJunio C Hamano <gitster@pobox.com>
Tue, 6 Aug 2013 21:47:34 +0000 (6 14:47 -0700)
tree6743d31c57b24481ff251a26ba56ec6eda935d60
parenta6ac5f9864958f65269d8d58a049324403b039fd
line-range: teach -L:RE to search from end of previous -L range

For consistency with -L/RE/, teach -L:RE to search relative to the end
of the previous -L range, if any.

The new behavior invalidates one test in t4211 which assumes that -L:RE
begins searching at start of file. This test will be resurrected in a
follow-up patch which teaches -L:RE how to override the default relative
search behavior.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/line-range-format.txt
line-range.c
t/annotate-tests.sh
t/t4211-line-log.sh