GNU wdiff NEWS - User visible changes.
Copyright (C) 1992, 1994 Free Software Foundation, Inc.

Version 0.5 - November 1994, by Franc,ois Pinard

* Option --ignore-case (-i) will fold case while comparing.
* Filename "-", used once, means that file comes from standard input.
* A few bugs, not all, have disappeared.

Version 0.04 - December 1992, by Franc,ois Pinard

* Add -a for automatic pager call, disallow this by default.
* Add -l for less-like overstriking.
* Add -n to forbid wrapping of differences.
* New cbars script for producing change bars.
* man page for wdiff 0.04.  Contributed and supported by contributor.

Version 0.03 - August 1992, by Franc,ois Pinard

* Provide more useful exit codes.
* Increase portability.

Version 0.02 - August 1992, by Franc,ois Pinard

* Avoid calling pager if PAGER is in environment, but empty.
* Correct disposition problems, and avoid useless overstrikes.
* Add -s for statistics.

Version 0.01 - August 1992, by Franc,ois Pinard

* Rename old -1234 into -wxyz for selecting strings.
* Add new -123 resembling comm, delete -d.
* Automatically pipe through `more' or `less' when writing to terminal.

Version 0.00 - August 1992, by Franc,ois Pinard

* Initial release.