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* Update libedit to a snapshot from 2019-09-10Baptiste Daroussin2019-09-131-733/+0
| | | | | | | | | | | | | | | | | | | | | | | | | This version bring many fixes regarding unicode support It also adds proper support for filename completion (we do not need our custom patches anymore) Improves the libreadline compatibility Note that the same work was done by Yuichiro Naito in https://reviews.freebsd.org/D21196 the main difference is in this case we have reimported libedit in contrib to fix a long standing mess in the previous merges which prevented a proper update workflow. (discussed long ago with pfg@) The only difference with upstream libedit is we have added a compatibility shim for the _elf_fn_sh_complete function which we previously added to support quoting in filename completion and is not needed anymore. This was added to continue supported old /bin/sh binaries and not break backward compatibility (as discussed with jilles@) Reviewed by: Yuichiro Naito <naito.yuichiro_gmail.com> MFC after: 3 weeks Differential Revision: https://reviews.freebsd.org/D21584 Notes: svn path=/head/; revision=352275
* libedit: improve multibyte supportBaptiste Daroussin2018-11-261-7/+1
| | | | | | | | | | | | | | | | | Until this commit libedit only supported UTF-8 for multibyte charset Improve it to support other multibyte charsets Tested with eucJP and SJIS charsets. Note that this change as been review and committed in upstream libedit as well via christos@NetBSD Submitted by: naito.yuichiro _at_ gmail.com Reviewed by: bapt, pfg, yuripv, 0mp MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D17903 Notes: svn path=/head/; revision=340933
* MFV 312999:Pedro F. Giffuni2017-01-301-3/+3
| | | | | | | | | | | | Update libedit 2016-03-21 Minor cleanups plus some license syncing. Obtained from: NetBSD X-MFC with: r312997 Notes: svn path=/head/; revision=313002
* MFV r312996:Pedro F. Giffuni2017-01-301-58/+60
| | | | | | | | | | | | | | Re-import libedit 2016-02-27 This reverts r296435: the issues related to lldb and this update appear to have been identified (in lldb). Obtained from: NetBSD Reported by: emaste MFC after: 3 weeks Notes: svn path=/head/; revision=312997
* Revert r296175Pedro F. Giffuni2016-03-061-60/+58
| | | | | | | | | | | | | Undo update of libedit 2016-02-27 Something in libedit appears to be causing breakage in lldb38. The changes are not generally huge but they are suficient to to justify reverting for now. Reported by: novel, bapt Notes: svn path=/head/; revision=296435
* MFV r296159Pedro F. Giffuni2016-02-291-58/+60
| | | | | | | | | Sync our libedit with NetBSD's libedit 2016-02-27. Obtained from: NetBSD Notes: svn path=/head/; revision=296175
* Synchronize libedit with NetBSD and activate UTF-8 support [1]Baptiste Daroussin2015-01-091-74/+161
| | | | | | | | | | | | | | | | | Differences with NetBSD Reapply our local patches on top of it Fix Unicode environement detection Fix reading a line in unicode environment. It allows /bin/sh to works in UTF-8 envs Differential Revision: https://reviews.freebsd.org/D1455 Reviewed by: jilles, pfg Obtained from: NetBSD [1] MFC after: 1 month Relnotes: yes Notes: svn path=/head/; revision=276881
* Initialize the num variable to avoid uninitialized data.Kevin Lo2012-09-271-2/+2
| | | | | | | | | This fixes the bug introduced by r238378. Reviewed by: pfg Notes: svn path=/head/; revision=240982
* Re-merge a couple of changes from NetBSD's libedit.Pedro F. Giffuni2012-07-111-17/+39
| | | | | | | | | | | | | | | bin/sh has been taught about el_gets setting the count to -1 on error, so now we can partially revert r238173 to reduce differences with NetBSD's implementation. Unfortunately NetBSD's libedit handling of EINTR (Revision 1.44 in read.c + SIGWINCH fixes) still causes trouble in bin/sh and other utilities and has to be avoided. MFC after: 1 month Notes: svn path=/head/; revision=238378
* Fix issue resizing bin/shPedro F. Giffuni2012-07-061-54/+21
| | | | | | | | | | | | | | | | | | | | | | | | This partially reverts some changes from r237448 that are causing breakage when resizing under bin/sh . Reverted changes from NetBSD are: Mar 10 20:46:15 2009 - editline.3 read.c make el_gets set the count to -1 on error to distinguish between EOF and error. Feb 19 15:20:22 2009 - read.c sig.c sig.h reset and redraw on sigcont. From Anon Ymous. Feb 15 21:24:13 2009 don't restart on EINTR, instead return NULL immediately. From Anon Ymous PR: 169603 Reported by: Peter Jeremy, David Shao MFC after: 3 days Notes: svn path=/head/; revision=238173
* Merge changes from upstream libedit.Pedro F. Giffuni2012-06-221-35/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Our libedit has been diverging from the mainstream version maintained in NetBSD. As a consequence it has been difficult to do an appropriate MFV and we have been bringing only partial updates. Here we update most of the files to at least match the version available in NetBSD's snapshot of 20091228. This version was chosen because it still doesn't include wide character support (UTF-8), which involves many changes and new files. From NetBSD's logs: Dec 15 22:13:33 2006 - editline.3 el.c el.h histedit.h add EL_GETFP, and EL_SETFP. Apr 5 15:53:28 2008 - editline.3 el.c histedit.h readline.c add EL_REFRESH for the benefit of readline Sep 10 15:45:37 2008 - common.c el.c read.c refresh.c sig.c term.c term.h tty.c Allow a single process to control multiple ttys (for pthreads using _REENTRANT) using multiple EditLine objects. Jan 18 12:17:24 2009 - el.c read.c readline.c fix -Wsign-compare issues Feb 6 14:40:32 2009 - history.c Plug memory leak, from MySQL. Feb 5 19:15:44 2009 - histedit.h read.c match documentation in el_push Feb 6 13:14:37 2009 - vi.c Portability fix. Feb 12 13:39:49 2009 - readline.c term.c More fixes for existing portability stuff. Feb 15 21:24:13 2009 - el.h read.c don't restart on EINTR, instead return NULL immediately. From Anon Ymous Feb 15 21:25:01 2009 - sig.c sig.h in order for read() to return EINTR we need to use sigaction, not signal, otherwise SA_RESTART is set. Feb 15 21:55:23 2009 - chared.c chared.h common.c emacs.c filecomplete.c filecomplete.h key.c key.h read.c readline.c refresh.c search.c term.c tokenizer.c tty.c vi.c pass lint on _LP64. Feb 17 21:34:26 2009 - el.c histedit.h prompt.c prompt.h allow for a prompt argument. Feb 18 15:04:40 2009 - sig.c SA_RESTART for all signals but SIGINT. From Anon Ymous. Feb 19 15:20:22 2009 - read.c sig.c sig.h reset and redraw on sigcont. From Anon Ymous. Feb 21 23:31:56 2009 - key.c key.h readline.c vi.c more size_t stuff. Mar 10 20:46:15 2009 - editline.3 read.c make el_gets set the count to -1 on error to distinguish between EOF and error. Mar 31 17:38:27 2009 - editline.3 el.c histedit.h prompt.c prompt.h refresh.c term.c term.h Implement literal prompt sequences. Now someone can implement RL_PROMPT_START_LITERAL/RL_PROMPT_END_LITERAL :-) Mar 31 21:33:17 2009 - term.c cast to size_t to avoid sign / unsigned comparison warning. Apr 23 02:03 2009 - term.c Apply patch (requested by msaitoh in ticket #2007): Coverity CID 1668: Plug memory leak when malloc() failed.:55 2009 May 11 18:33:30 2009 - editline.3 el.c histedit.h restore binary compatibility by providing new prompt functions that take an extra literal character. May 19 21:45:14 2009 - refresh.c always scroll when we advance past bottom. From Caleb Welton cwelton at greenplum dot com. Jul 17 12:27:57 2009 - term.c - off by one in the term.h case. - make code more similar to tcsh (if we want to handle wide chars, this is needed; for now it is a no-op) Jul 22 15:56:29 2009 - el.c Move filename to the scope it is being used. From Michael Cook mcook at bbn dot com Jul 22 15:57:00 2009 - read.c Always initialize nread since it is an out param. From Michael Cook mcook at bbn dot com Jul 22 18:25:26 2009 - el.c Only need path if we have issetugid... From Anon Ymous Jul 25 21:19:23 2009 - el.c Ignore comment lines in .editrc from Jess Thrysoee Sep 7 21:24:33 2009 histedit.h history.c readline.c apply apple patches from: http://opensource.apple.com/source/libedit/libedit-11/patches/ Dec 28 21:52:43 2009 - refresh.c Fix bug where tab completion on the second or > line that caused listing ended up corrupting the display by an extra space in the beginning. Reported by Mac Chan. Dec 28 22:15:36 2009 - refresh.c term.c reduce diff with tcsh Obtained from: NetBSD Tested by: bapt, jilles and current@ MFC after: 1 week Notes: svn path=/head/; revision=237448
* * Add the readline(3) API to libedit. The libedit versions ofDavid E. O'Brien2011-04-051-1/+1
| | | | | | | | | | | | | | | | | | | {readline,history}.h are in /usr/include/edit so as to not conflict with the GNU libreadline versions. To use the libedit readline(3) one should add "-I/usr/include/edit" to their Makefile (spelled "-I${DESTDIR}/${INCLUDEDIR}/edit" within the FreeBSD source tree). * Enable its use in the BSD licensed utilities that support readline(3). * To make it easier to sync libedit development with NetBSD, histedit.h is moved into libedit's directory as history shows shown we keep merging it into that location. Obtained from: NetBSD Sponsored by: Juniper Networks Notes: svn path=/head/; revision=220370
* Merge the following changes from NetBSD:Stefan Farfeleder2007-03-111-8/+24
| | | | | | | | | | | | | | | | history.c 1.32: # Fix memory leak found by valgrind (Julien Torres) map.c 1.24: # fix debugging printf format. read.c 1.40: # Fix bug with multiple pending el_pushes. Reported by Julien Torres. tty.c 1.24: # Coverity CID 1216: Prevent negative index use. MFC after: 3 weeks Notes: svn path=/head/; revision=167464
* Sync libedit with recent NetBSD developments. Including improvements to theStefan Farfeleder2005-08-071-62/+153
| | | | | | | | | | vi-mode, removal of clause 3, cleanups and the export of the tokenization functions. Not included: config.h, filecomplete.{c,h} Notes: svn path=/head/; revision=148834
* + Sync with NetBSD, bringing in feature enhancements.David E. O'Brien2001-10-011-275/+344
| | | | | | | | | | + Convert to ANSI-C function definitions + style(9) Submitted by: kris Notes: svn path=/head/; revision=84260
* Add __FBSDID()s to libeditMatthew Dillon2001-09-301-2/+3
| | | | Notes: svn path=/head/; revision=84201
* Include fcntl.hBrian Somers2000-10-021-0/+1
| | | | | | | | PR: 21697 Submitted by: Barak Enat <barak_enat@yahoo.com> Notes: svn path=/head/; revision=66562
* Move terminal descriptor flush before stty to eliminate potential problemsAndrey A. Chernov2000-07-271-1/+1
| | | | | | | whith characters conversion changed like \n -> \r\n and so on. Notes: svn path=/head/; revision=63946
* <blush> I tested the real code changes, but neglected to test theWarner Losh2000-05-221-2/+2
| | | | | | | | insertion of $FreeBSD$. I miffed it (pointy hat please). Hopefully no one will notice this short window where -current didn't compile. Notes: svn path=/head/; revision=60773
* Make comment match code forgotten in last commitWarner Losh2000-05-221-1/+1
| | | | Notes: svn path=/head/; revision=60771
* Add $FreeBSD$ so I can commit:Warner Losh2000-05-221-4/+6
| | | | | | | | Remove extern int errno;. Instead include the ANSI <errno.h>. No functional changes, just a higher level of pedantry. Notes: svn path=/head/; revision=60770
* Fixes assorted problems with the history edit functions in libedit. ThisBrian Somers1998-06-271-2/+2
| | | | | | | | | | affects sh, ftp (and others?). Submitted by: Max Euston <meuston@jmrodgers.com> PR: 6516 Notes: svn path=/head/; revision=37199
* Update libedit with changes from NetBSD. Includes history load/save,Mike Smith1997-06-251-2/+11
| | | | | | | | | | some buffer overflow guards and some stylistic cleanups. Also adds manpages. Obtained from: NetBSD Notes: svn path=/head/; revision=26926
* Remove trailing whitespace.Rodney W. Grimes1995-05-301-6/+6
| | | | Notes: svn path=/head/; revision=8870
* BSD 4.4 Lite Lib SourcesRodney W. Grimes1994-05-271-0/+437
Notes: svn path=/cvs2svn/branches/unlabeled-1.1.1/; revision=1573
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