src/usr.bin/less, branch release/6.3.0

MFC: less v416.

2007-12-04T22:41:44Z

Approved by: re (kensmith)

MFC: less v406

2007-07-03T05:12:43Z

MFC:

2007-05-27T10:15:18Z

Fix handling of filenames containing whitespace. PR: bin/112860

MFC 1.3:

2006-09-03T16:10:31Z

In rev. 1.2 we have introduced a fallback handler for files with unknown extensions. This seems to be unnecessary and prevents less(1) from being able to detect file changes, so remove the part. Submitted by: Eric Huss PR: bin/102624 Discussed with: des

MFC: less 3.9.4

2006-08-29T18:36:51Z

Correct the script name to be "zless.sh". This avoids an extra cp/chmod

2005-05-17T11:41:01Z

(from the sys.mk rule) while still installing it under the "zless" name.

Add a zless script which invokes less using the lesspipe script. This is

2005-05-17T11:14:11Z

similar to the zmore script that comes with gzip (and in fact, in most Linux distros, zless is a symlink to that very same zmore script) but has the advantage that you get the correct file name on the less status line, and can use :n and :p to navigate back and forth between multiple files. MFC after: 1 week

Handle presumably uncompressed files with cat; exec the handlers.

2005-05-17T11:08:11Z

MFC after: 1 week

Restore old value of LESSKEYFILE_SYS.

2004-04-17T07:48:21Z

Regenerate with less 381 configure script.

2004-04-17T07:46:08Z