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66 Commits

Author SHA1 Message Date
delphij
f92c20b3c4 MFV r317581: less v491. 
MFC after:	1 month
 2017-05-05 14:33:39 +00:00
rwatson
29d7b190c2 Currently, less(1) uses K&R prototypes, which both fails to provide useful 
compiler-time type checking, and also causes problems for targets where
multiple incompatible calling conventions may be selected based on argument
types.  This change switches less(1) to ANSI prototypes.

While there, we also remove use of "register", and attempt to use "const" a
bit better now that the compiler can check argument types.

Reviewed by:	cem, emaste
MFC after:	3 weeks
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D10152
 2017-03-31 21:29:43 +00:00
delphij
03d374e3a6 MFV r293125: less v481. 
MFC after:	1 month
Relnotes:	yes
 2016-01-05 05:25:16 +00:00
delphij
7c988b2ec3 Revert files with no local changes to their vendor state to ease future 
upgrading.
 2013-05-31 00:31:45 +00:00
delphij
77098f85c0 Remove unused files. 2013-05-31 00:21:05 +00:00
delphij
125cfd090f MFV: less v458. 
MFC after:	2 weeks
 2013-05-13 06:52:46 +00:00
delphij
9b265d16e4 MFV: less v456. 2012-12-03 19:00:23 +00:00
delphij
01c2c225d2 MFV: less v453. 2012-11-04 20:52:26 +00:00
delphij
e39250a384 MFV: less v451. 2012-07-24 01:09:11 +00:00
delphij
922d40fed4 MFV: less v449. 2012-06-26 23:17:33 +00:00
dim
4a643207b2 Redo r228645, but instead of casting away const conversion warnings in 
contrib/less, add a few const qualifiers in the right places.

Suggested by:	das
MFC after:	1 week
 2012-01-01 20:13:02 +00:00
dim
46cdaf90c3 Revert r228645, which casts away a number of const conversion warnings 
in contrib/less.  I will fix those more properly in the next commit.
 2012-01-01 20:09:05 +00:00
dim
270e7ed83a In contrib/less, cast away const a bunch of times, to make it build 
without conversion warnings.  This code desparately needs a good dose of
const poison, but fixing all the issues would be rather disruptive.

MFC after:	1 week
 2011-12-17 16:10:14 +00:00
delphij
3f51f93516 MFV: Update to less v444. 
MFC after:	2 weeks
 2011-06-09 22:52:57 +00:00
delphij
142a49a4be MFV: Update to less v443. 
MFC after:	1 month
 2011-05-09 21:51:59 +00:00
obrien
fc0d20c0e1 Be clear of what licensing terms we are using. 2011-04-27 08:57:12 +00:00
delphij
a1420f2d09 Update less to v436. This is considered as a bugfix release from vendor. 
Major changes from v429:
 * Don't pass "-" to non-pipe LESSOPEN unless it starts with "-".
 * Allow a fraction as the argument to the -# (--shift) option.
 * Fix highlight bug when underlined/overstruck text matches at end of line.
 * Fix non-regex searches with ctrl-R.

Approved by:	re (kensmith, kib)
 2009-07-29 09:20:32 +00:00
delphij
810e5a84b4 Update to less v429. 2009-05-09 01:35:27 +00:00
delphij
d069efd47c Flatten all tags of the dist tree of less. 2009-05-08 23:34:35 +00:00
das
3f9ccbd00f Make `less -R' not crash all the time. 2009-02-28 06:27:23 +00:00
delphij
e140286e75 Resolve conflicts. 2007-11-26 08:58:07 +00:00
delphij
6aa3e25391 Virgin import of less v416. 2007-11-26 08:57:30 +00:00
delphij
07d0aeedba This commit was generated by cvs2svn to compensate for changes in r173932, 
which included commits to RCS files with non-trunk default branches.
 2007-11-26 08:57:30 +00:00
delphij
9fc5d689bc Nuke file removed from author's distribution. 2007-11-16 22:26:10 +00:00
delphij
5b156888f3 This commit was generated by cvs2svn to compensate for changes in r173686, 
which included commits to RCS files with non-trunk default branches.
 2007-11-16 22:26:10 +00:00
delphij
12ee5edf2f Resolve conflicts; Update defines.h to reflect latest change. 2007-11-16 22:24:31 +00:00
delphij
e2b0c4a1d9 Virgin import of less v415. 2007-11-16 22:22:17 +00:00
delphij
6c8bd91302 This commit was generated by cvs2svn to compensate for changes in r173682, 
which included commits to RCS files with non-trunk default branches.
 2007-11-16 22:22:17 +00:00
delphij
a4572db1a8 Add instructions about how to upgrade less in base system 2007-11-13 18:54:35 +00:00
delphij
9680b7d49a Import less v409, fixes a rather serious bug which causes 
crashes when searching for invalid UTF-8 sequence.
 2007-10-12 19:03:03 +00:00
delphij
b3ebdff90d This commit was generated by cvs2svn to compensate for changes in r172597, 
which included commits to RCS files with non-trunk default branches.
 2007-10-12 19:03:03 +00:00
delphij
cee6fe7563 Resolve conflicts to complete less v408 import. 
Approved by:	re (kensmith)
 2007-10-08 16:17:42 +00:00
delphij
aa9fcd7386 Virgin import of less v408. 
Approved by:	re (kensmith)
 2007-10-08 16:14:52 +00:00
delphij
de40ea14af This commit was generated by cvs2svn to compensate for changes in r172468, 
which included commits to RCS files with non-trunk default branches.
 2007-10-08 16:14:52 +00:00
delphij
237f9d22c3 Restore historical behavior where more(1) does not check for dumb terminals. 
Reported by:	rwatson on -current
Tested by:	keramida, rwatson
Approved by:	re (rwatson)
 2007-09-04 13:54:09 +00:00
delphij
5c8a6bfaa1 Be more careful handling no_init flag. It should be enforced 
in *all* less_is_more cases, On the other hand, quit_if_one_screen
should apply iff less_is_more *and* -e.

This change revises the previous change further, which tried
to make less(1) not to send @ti:@te before and after view of
one file in more(1) mode, but affected less -e behavior by
accident.

This is essentially the same patch desichen@ has posted on
-current@.  I have adjusted it a bit in order to minimize
difference between our version and the vendor branch.

Approved by:	re (bmah, earlier logically equivalent version)
 2007-08-13 16:15:26 +00:00
deischen
cd87ef6c33 Restore historical more(1) behavior (inhibit ti/te processing) which 
accidently got broke during the last less(1) import.

Approved by:	re(hrs), delphij
 2007-08-04 13:16:09 +00:00
delphij
18998e9197 In more(1) mode, restore the historical behavior where curses init 
and deinit characters are not delivered.

Instead of hacking screen.c, we set no_init to implement the behavior.

Reported by:	mnag
Approved by:	re (hrs)
 2007-06-23 15:28:00 +00:00
delphij
2ed1acd533 Resolve conflicts after less(1) v406 import. 
Approved by:	re (hrs)
 2007-06-21 10:44:50 +00:00
delphij
bb6dbdf2f3 Virgin import of less v406. 
Approved by:	re (hrs)
 2007-06-21 10:42:55 +00:00
delphij
5f3f215c2a This commit was generated by cvs2svn to compensate for changes in r170964, 
which included commits to RCS files with non-trunk default branches.
 2007-06-21 10:42:55 +00:00
delphij
c42a76d47f Restore a historical behavior that +foo is considered as a 
filename by more(1).  The less(1) behavior is keep intact.

PR:		bin/51488
Prodded by:	demon
Approved by:	re (hrs)
 2007-06-21 10:39:24 +00:00
delphij
34b5aafd8b Apply a vendor patch that fixes very annoying bug 
which caused the cursor not to return to the place
it should when -w is used with -e.

Note that this is a commit against -HEAD because
we already have the file off the vendor branch.

Reported by:	Tom Uffner (on -current@)
Obtained from:	http://www.greenwoodsoftware.com/less/less-405.tar.gz
 2007-06-17 23:20:43 +00:00
delphij
2ef4baf470 In previous releases of FreeBSD we have enforced -EfGm, and the 
new less(1) version enforced only -Em.  Restore old behavior in
respect with POLA.

Submitted by:	ru (on -current@)
 2007-06-16 02:43:44 +00:00
delphij
2908bdb1f1 Resolve conflicts. 2007-06-04 01:43:11 +00:00
delphij
7672cb6e48 /home/delphij/m 2007-06-04 01:42:54 +00:00
delphij
9b5d103b5b This commit was generated by cvs2svn to compensate for changes in r170256, 
which included commits to RCS files with non-trunk default branches.
 2007-06-04 01:42:54 +00:00
delphij
5d60487351 Resolve conflicts. 2006-08-20 15:50:51 +00:00
delphij
5297f4bc59 Import less v394 2006-08-20 15:49:51 +00:00
delphij
a77e94924d This commit was generated by cvs2svn to compensate for changes in r161475, 
which included commits to RCS files with non-trunk default branches.
 2006-08-20 15:49:51 +00:00