CVS commit: othersrc/external/bsd/netdiff

["Alistair G. Crooks" <agc%netbsd.org@localhost>]

Module Name:    othersrc
Committed By:   agc
Date:           Tue Jan 15 08:26:16 UTC 2013

Modified Files:
        othersrc/external/bsd/netdiff/bin/wdiff: Makefile
        othersrc/external/bsd/netdiff/dist: diffreg.c netwdiff.1 netwdiff.c

Log Message:
Implement the -n (nowrap) argument to wdiff(1).  With the -n argument
specified, and when a change spans two lines, the end of region
character sequence is displayed before the new line character, and the
start of region character sequence after it.

Add a test which implements change bars on the left for any changed
text:

% netwdiff -1n f1 f2 | sed -e 's/^/  /;/{+/s/^ /|/;s/{+//g;s/+}//g'

  ...
  static int
| difffile(const char *filename1, const char *filename2)
  {
  ...


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 othersrc/external/bsd/netdiff/bin/wdiff/Makefile
cvs rdiff -u -r1.8 -r1.9 othersrc/external/bsd/netdiff/dist/diffreg.c
cvs rdiff -u -r1.3 -r1.4 othersrc/external/bsd/netdiff/dist/netwdiff.1
cvs rdiff -u -r1.2 -r1.3 othersrc/external/bsd/netdiff/dist/netwdiff.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.