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* Import NetBSD readline.c,v 1.104: do not crash with add_history(NULL).delphij2013-09-261-0/+3
| | | | | MFC after: 3 days Approved by: re (gjb)
* libedit: Revert r247683 to fix buildworld.jilles2013-03-031-0/+1
| | | | | I think r247683 is wrong because libedit.so actually uses symbols from libcurses.so. Since it breaks the build, revert it now.
* libedit does not need to be linked with ncursespfg2013-03-031-1/+0
| | | | | | | | libedit uses the terminfo headers but doesn't really need to be linked with ncurses. Discussed with: christos@NetBSD MFC after; 3 days
* Add FILES section.joel2013-01-121-0/+7
| | | | Submitted by: jmc@OpenBSD
* editrc only read from $HOME.joel2013-01-121-2/+0
| | | | Submitted by: LEVAI Daniel (via jmc@OpenBSD)
* libedit: bind the correct command when using "bind -k".pfg2013-01-011-2/+2
| | | | | | | | | | | "ed-argument-digit" (i. e. command 0) was incorrectly used instead. This bug comes from the original sources imported in 1994 and has been confirmed in upstream NetBSD. Reported by: Yamagi Burmeister Submitted by: Christoph Mallon MFC after: 3 days
* Initialize the num variable to avoid uninitialized data.kevlo2012-09-271-2/+2
| | | | | | This fixes the bug introduced by r238378. Reviewed by: pfg
* Drop non-portable libedit's el_data_set() and el_data_get() forpfg2012-07-263-32/+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
* Merge more cosmetical changes from NetBSD's libedit.pfg2012-07-192-5/+5
| | | | | | | | | | | | makelist: change tr '[a-z]' '[A-Z]' to tr '[:lower:]' '[:upper:]' so that POSIX systems work proerly regardsless of environment variable settings. tokenizer.c: pass lint on _LP64 Obtained from: NetBSD MFC after: 2 weeks
* Re-merge a couple of changes from NetBSD's libedit.pfg2012-07-115-20/+51
| | | | | | | | | | | | 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
* Merge a small update from NetBSD.pfg2012-07-062-20/+17
| | | | | | | Feb 15 21:55:23 2009 - chared.c chared.h pass lint on _LP64. MFC after: 1 week
* Fix issue resizing bin/shpfg2012-07-065-66/+24
| | | | | | | | | | | | | | | | | | | | | 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
* Fix mandoc "Oc breaks Op" warning.joel2012-06-241-1/+1
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* Merge changes from upstream libedit.pfg2012-06-2220-410/+634
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Correct r228114 and use the same implementation for tilde.h as for history.hobrien2012-04-262-2/+33
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* Don't use __P().ed2011-12-131-2/+2
| | | | | The rest of the file doesn't use it either and according to style(9), it should not be used.
* Use INCSLINKS so that "make installincludes" installs links during buildworld.fjoe2011-11-291-1/+1
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* - Hide _rl_qsort_string_compare() that should be private to libreadline()fjoe2011-11-292-1/+1
| | | | | | | implementation. - Add symlink /usr/include/edit/readline/tilde.h -> readline.h All this makes it possible to build and link gdb with -ledit.
* Add $FreeBSD$'s.obrien2011-04-142-0/+4
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* * Add the readline(3) API to libedit. The libedit versions ofobrien2011-04-058-4/+2997
| | | | | | | | | | | | | | | | {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
* libedit: Try to map <Delete> to ed-delete-next-char.jilles2010-09-052-2/+10
| | | | | | | | | | | | 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.
* libedit: Do not move the cursor for ed-delete-next-char in emacs mode.jilles2010-09-031-7/+4
| | | | | | This makes ed-delete-next-char suitable for mapping to the <Delete> key. Behaviour in vi mode is unchanged (for 'x').
* Fix typos, spelling, formatting and mdoc mistakes found by Nobuyuki whilejoel2010-08-161-1/+1
| | | | | | translating these manual pages. Minor corrections by me. Submitted by: Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp>
* libedit: Reduce surprising behaviour with filename completion some more:jilles2010-06-151-3/+7
| | | | | | | | | * Quote '*', '?' and '['. While it may be more useful to expand them to matching pathnames, this at least matches with the completion we do. * '@' is a regular character for filenames. Some other shells do @<hostname> completion but we do not. * Prefix names starting with '-' and '+' with './' so they are not seen as options.
* libedit: Allow simple quoting in filename completion.jilles2010-06-152-11/+137
| | | | | | | | | | | | | The completer recognizes characters escaped with backslashes as being literal parts of a word, and adds backslashes to avoid almost all misinterpretation. In particular, filenames containing spaces can be completed correctly. For bug compatibility with the NetBSD version, the improved completion function has a new name, _el_fn_sh_complete, and _el_fn_complete is unchanged. Submitted by: Guy Yur
* libedit: Fix a bug that could make completion listings incomplete.jilles2010-06-151-3/+2
| | | | | | | | The element matches[0] is the common prefix and is not counted in len, so subtracting 1 is not needed. A counter for the number of matches per line was incremented twice. Submitted by: Guy Yur
* libedit: Add basic filename completion code from NetBSD.jilles2010-06-133-1/+588
| | | | | | | | | | | | This will be used to provide filename completion in sh(1). Changes from the NetBSD code: * wide character support disabled, as in the rest of libedit * config.h and related portability stuff reduced/disabled, as in the rest of libedit Submitted by: Guy Yur Obtained from: NetBSD
* mdoc: order prologue macros consistently by Dd/Dt/Osuqs2010-04-142-2/+2
| | | | | | | | Although groff_mdoc(7) gives another impression, this is the ordering most widely used and also required by mdocml/mandoc. Reviewed by: ru Approved by: philip, ed (mentors)
* The NetBSD Foundation has granted permission to remove clause 3 and 4 fromjoel2010-03-023-9/+0
| | | | | | their software. Obtained from: NetBSD
* Build lib/ with WARNS=6 by default.ed2010-01-021-0/+2
| | | | | | | | | Similar to libexec/, do the same with lib/. Make WARNS=6 the norm and lower it when needed. I'm setting WARNS?=0 for secure/. It seems secure/ includes the Makefile.inc provided by lib/. I'm not going to touch that directory. Most of the code there is contributed anyway.
* Bump the version of all non-symbol-versioned shared libraries inkensmith2009-07-191-1/+1
| | | | | | | | preparation for 8.0-RELEASE. Add the previous version of those libraries to ObsoleteFiles.inc and bump __FreeBSD_Version. Reviewed by: kib Approved by: re (rwatson)
* Merge NetBSD changes, among them:stefanf2007-06-105-117/+259
| | | | | | | | | | | | | | 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)
* Bump library versions in preparation for 7.0.deischen2007-05-211-1/+1
| | | | Ok'd by: kan
* Merge the following changes from NetBSD:stefanf2007-03-114-16/+37
| | | | | | | | | | | | | 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
* Merge the following changes from NetBSD:stefanf2007-03-119-95/+144
| | | | | | | | | | | | | | | | | 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
* Merge changes to the NetBSD copyright (advertising clause removal).stefanf2007-03-113-18/+6
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* Merge NetBSD's revision 1.27. This bug can be observed eg. when browsingstefanf2005-12-041-12/+34
| | | | | | | | | | | | | | | | | | | | | through the history in sh. | Refresh bug reported by Julien Torres: | | going from: | activate -verbose | to: | reset -activation | results in: | reset -activationverbose" | instead of: | reset -activation | | This is because we choose to insert "reset -" before the current line, | and the delete "e -" and insert "ion" in the appropriate place. The | cleareol code did not handle this case properly; we now cleareol to | the maximum number of characters of the first difference, the second | difference and the difference in line length.
* Fix prototype.ru2005-11-241-1/+1
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* -mdoc sweep.ru2005-11-172-8/+11
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* Add el_get to the NAME section.stefanf2005-10-201-1/+2
| | | | Obtained from: OpenBSD (via NetBSD)
* Merge makelist rev 1.10 and map.c rev 1.22 from NetBSD. They just patch thestefanf2005-10-042-14/+14
| | | | | bug fixed in the last commit to map.c in a different way. Follow NetBSD to facilitate future merges.
* Merge NetBSD's rev. 1.49:stefanf2005-10-041-6/+6
| | | | | | Fix double if (from Alexey E. Suslikov via jmc@openbsd). While here, re-word both H_[GS]ETUNIQUE descriptions so they make more sense. Bump date.
* Merge NetBSD's rev. 1.41:stefanf2005-10-041-3/+3
| | | | | PR/31012: Barry Naujok: libedit el_get with EL_EDITOR op does not work Fixed as suggested.
* Move <sys/cdefs.h> up to reduce diff to NetBSD.stefanf2005-08-101-2/+2
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* Submitted to and merged from NetBSD (rev. 1.23 and 1.24):stefanf2005-08-101-6/+7
| | | | | | - Don't delete the current line when typing `yy'. - Don't use a possibly stale pointer in cv_paste(). -
* NetBSD merged our typo fixes, update $NetBSD$.stefanf2005-08-096-6/+6
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* Merge a change I missed in the last commit.stefanf2005-08-091-1/+1
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* Merge NetBSD's 1.25 which fixes a small bug introduced in 1.24.stefanf2005-08-091-1/+3
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* Include <term.h> before #undef'ing key_clear.stefanf2005-08-081-0/+2
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* Fix a few typos.stefanf2005-08-082-4/+4
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