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* Synchronize libedit with NetBSD and activate UTF-8 support [1]Baptiste Daroussin2015-01-091-1699/+0
| | | | | | | | | | | | | | | | | 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
* Drop non-portable libedit's el_data_set() and el_data_get() forPedro F. Giffuni2012-07-261-1/+1
| | | | | | | | | | | | | | | | | | private data. We can set/get private data with the documented el_get() and el_set() so there's no need for our local extensions, which never received much use anyway. While here, also re-arrange the call to term_init_arrow. This was left over from r89735 but is not required anymore. This changes reduce differences against NetBSD's libedit. MFC after: 2 months Notes: svn path=/head/; revision=238810
* Merge changes from upstream libedit.Pedro F. Giffuni2012-06-221-81/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* libedit: Try to map <Delete> to ed-delete-next-char.Jilles Tjoelker2010-09-051-1/+8
| | | | | | | | | | | | | | | This adds a new "arrow" key "delete" corresponding to the kD termcap value. It only works if that is a sequence such as "\033[3~"; if it is "\177", the em-delete-prev-char or ed-delete-prev-char from the single-character mappings remains. It turns out that most terminals (xterm and alikes, syscons in xterm mode) produce "\033[3~" by default so <Delete> has the expected effect. This also means that things need to be considerably misconfigured for <Backspace> to perform a <Delete> action. Notes: svn path=/head/; revision=212235
* Merge NetBSD changes, among them:Stefan Farfeleder2007-06-101-37/+91
| | | | | | | | | | | | | | | | | el.c 1.44, el.h 1.17, editline.3 1.53, histedit.h 1.31: # add EL_GETFP, and EL_SETFP. el.c 1.42, term.c 1.46, term.h 1.18, editline.3 1.52, histedit.h 1.29: # - Add more readline functions, enough for gdb-6.5 # - Make el_get varyadic, and implement EL_GETTC. # - XXX: the EL_SETTC api will change in the future. Note: The latter change breaks the ABI of the el_get() function. Approved by: re (kensmith) Notes: svn path=/head/; revision=170511
* Merge the following changes from NetBSD:Stefan Farfeleder2007-03-111-8/+36
| | | | | | | | | | | | | | | | | | | | chared.h 1.17, common.c 1.19, emacs.c 1.21, key.c 1.18, key.h 1.9, map.c 1.23, term.c 1.42, term.h 1.17, vi.c 1.25: # Print the actual eofc, instead of ^D\b\b. # Change internal character decoding to prevent buffer oveflows. key.c 1.19, key.h 1.10: # move declaration to header file. term.c 1.43: # Coverity CID 806: Prevent NULL deref term.c 1.44: # Coverity CID 1668: Plug memory leak. term.c 1.45: # Fix compilation. MFC after: 3 weeks Notes: svn path=/head/; revision=167457
* NetBSD merged our typo fixes, update $NetBSD$.Stefan Farfeleder2005-08-091-1/+1
| | | | Notes: svn path=/head/; revision=148900
* Fix a few typos.Stefan Farfeleder2005-08-081-2/+2
| | | | Notes: svn path=/head/; revision=148848
* Sync libedit with recent NetBSD developments. Including improvements to theStefan Farfeleder2005-08-071-26/+42
| | | | | | | | | | 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
* Fix problem where with PicoBSD the shell coredumps if it does not find anDavid E. O'Brien2002-01-241-1/+1
| | | | | | | | | entry for its terminal type in /etc/termcap. Submitted by: bde Notes: svn path=/head/; revision=89735
* + Sync with NetBSD, bringing in feature enhancements.David E. O'Brien2001-10-011-1004/+1177
| | | | | | | | | | + 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/+2
| | | | Notes: svn path=/head/; revision=84201
* ConstifyKris Kennaway2000-11-261-1/+1
| | | | Notes: svn path=/head/; revision=69204
* Teach library about Home/End keysAndrey A. Chernov2000-07-281-4/+25
| | | | Notes: svn path=/head/; revision=63948
* On the alpha, sizeof(char*) != sizeof(int) which was assumed inDoug Rabson1998-11-301-1/+1
| | | | | | | | | term_init(). This is the cause of /usr/bin/ftp faulting on the alpha. Submitted by: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> Notes: svn path=/head/; revision=41421
* Fixed print format errors.Bruce Evans1998-06-301-1/+1
| | | | Notes: svn path=/head/; revision=37303
* Update libedit with changes from NetBSD. Includes history load/save,Mike Smith1997-06-251-10/+8
| | | | | | | | | | some buffer overflow guards and some stylistic cleanups. Also adds manpages. Obtained from: NetBSD Notes: svn path=/head/; revision=26926
* General -Wall warning cleanup, part I.Jordan K. Hubbard1996-07-121-0/+1
| | | | | | | Submitted-By: Kent Vander Velden <graphix@iastate.edu> Notes: svn path=/head/; revision=17141
* Fix PR#858, /bin/sh corruption caused by non-zeroed malloc() in libeditPeter Wemm1995-12-021-0/+1
| | | | | | | | | | in particular circumstances. (malloc() does not zero memory, but usually does by coincidenct that sbrk() returns zeroed pages) Submitted-by: John Hood <cgull@smoke.marlboro.vt.us> Notes: svn path=/head/; revision=12565
* Update to 4.4lite2 (initialize arrow key data completely).Bruce Evans1995-10-221-1/+5
| | | | Notes: svn path=/head/; revision=11678
* Simplify baud printing codeAndrey A. Chernov1995-08-041-84/+1
| | | | Notes: svn path=/head/; revision=9901
* Nuke local termcap.h and use system oneAndrey A. Chernov1995-08-041-3/+3
| | | | Notes: svn path=/head/; revision=9898
* Remove trailing whitespace.Rodney W. Grimes1995-05-301-45/+45
| | | | Notes: svn path=/head/; revision=8870
* Rewritten using POSIX regexAndrey A. Chernov1994-10-021-0/+10
| | | | | | | | Add 57600 and 115200 speeds Correct termcap path Notes: svn path=/head/; revision=3285
* BSD 4.4 Lite Lib SourcesRodney W. Grimes1994-05-271-0/+1447
Notes: svn path=/cvs2svn/branches/unlabeled-1.1.1/; revision=1573
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