Roland McGrath 86a40dd6ac diff, sdiff: new option --ignore-trailing-space (-Z)
Derived from Roland McGrath's patch (dated June 2004!) in:
http://lists.gnu.org/archive/html/bug-gnu-utils/2004-07/msg00000.html
* NEWS:
* doc/diffutils.texi (White Space, Blank Lines)
(sdiff Option Summary, diff Options, sdiff Options): Document -Z.
* src/diff.h (IGNORE_TRAILING_SPACE)
(IGNORE_TAB_EXPANSION_AND_TRAILING_SPACE): New constants, for -Z.
* src/diff.c (shortopts, longopts, main, option_help_msgid):
* src/sdiff.c (longopts, option_help_msgid, main):
* src/io.c (find_and_hash_each_line):
* src/util.c (lines_differ, analyze_hunk): Support -Z.
2011-08-14 22:09:21 -07:00
..