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446 Commits

Author SHA1 Message Date
tg 1c6b2d1cb8 allow backslash escapes for bind for ^ and \ o̲n̲l̲y̲; also more EBCDIC-friendly 2017-04-28 03:37:44 +00:00
tg 9db3cb57b9 allow : and [ in alias names (but forbid [[ explicitly) 
to make 'enable' completely work again
 2017-04-27 23:33:22 +00:00
tg 36ea8e6171 on ^C (INTR, QUIT edchars), shove input line into history 2017-04-21 19:08:18 +00:00
tg c35a5db0ac restore ‘.’ as allowed char in alias names 2017-04-20 20:50:14 +00:00
tg a0993c690c finally document FPOSIX and FSH delta 2017-04-12 18:30:58 +00:00
tg 833cb27f5c add test -v, initially from Martijn Dekker 2017-04-12 17:38:46 +00:00
tg 6cd65f7a6c Clarify the effect of exit and return in a subshell 
From: Jean Delvare <jdelvare@suse.de>
 2017-04-11 17:40:41 +00:00
tg cadc884008 put the hyphen-minus back into the allowed alias name characters, for 
Steffen Nurpmeso <steffen@sdaoden.eu>, except disallow it at the start
 2017-04-06 19:02:07 +00:00
tg e00f693cba limit alias characters to what POSIX requires 2017-04-06 00:53:35 +00:00
tg 397e1398d9 fix small inaccuracy 2017-04-03 02:10:49 +00:00
tg 8bf6cad8bc introduce the -T flag to set TEXTMODE (ASCII CR+LF newline support) 2017-04-02 14:14:08 +00:00
tg 9466b49fe8 add standard variable PATHSEP, for better and easier OS/2 support 2017-03-19 22:31:29 +00:00
tg 0935faa52b introduce a FAQ, move lots of stuff there and add lots of stuff 2017-03-19 22:04:49 +00:00
tg 06b2d53ea2 use \\builtin ipv \let] and \set internally 2017-03-19 20:59:29 +00:00
tg 73dca6e90f use the new “\builtin” builtin for quoting, everywhere 2017-03-19 20:36:08 +00:00
tg c3fe9d5fb5 Haiku-related ulimit overhaul: 
• print ulimit -a with the flag, like most other shells do
• move ulimit-1 regression test to ulimit-2 and exclude on Haiku:
  it can only set the -n and -V limits AFAICT
• document that some OSes (here: Haiku) can only set the soft limits
  (so “ulimit -nS 1024” is okay but -S is required)
• check “ulimit -c 0”, which dot.mkshrc uses, everywhere
  (if it errors out, hack around it or stub it out with MKSH_NO_LIMITS)
 2017-03-19 18:05:29 +00:00
tg c98c8e9f5f further change typeset scope description, inspired by Martijn Dekker 2017-03-19 16:48:51 +00:00
tg 5b63e5dcb6 implement “typeset -g”, From: Martijn Dekker <martijn@inlv.org> 
also deprecate “global”; thanks!
 2017-03-17 22:45:53 +00:00
tg 065f9554fa fix GNU groff-only formatting bug in the manpage 
From: Jean Delvare <jdelvare@suse.de>
 2017-03-14 11:32:56 +00:00
tg acf7909fe8 add OS/2 PATH note, for komh 2017-03-12 02:34:54 +00:00
tg 59219161fb document the declaration utility stuff and the new \builtin 
also, make global a declaration utility
 2017-03-12 02:31:02 +00:00
tg ff72ba8399 make “builtin” and “wait” not special 
(“\builtin” likely also doesn’t need it, as “command” isn’t)
 2017-03-11 23:10:41 +00:00
tg a112d69c56 add missing -e to print synopsis; From: Jean Delvare <jdelvare@suse.de> 
also add missing .Ns (no space) between -u and [n] in its option list
 2017-02-27 16:08:04 +00:00
tg 287507fb21 there’s no evidence for -e in any BSD echo (but in ksh93 print) 
spotted by Jean Delvare <jdelvare@suse.de> and Werner Fink <werner@suse.de>
 2017-02-17 22:28:26 +00:00
tg 0cdc87055f improve rendering of contact information 2017-02-17 20:41:56 +00:00
tg 93162d8c3a undocument printf(1), it causes user confusion 2017-02-17 20:38:16 +00:00
tg 7b4bee7e58 collective R54 release preparation multi-merger: 
install both lksh and mksh manpages from Build.sh (Martijn Dekker)
spelling fixes (Larry Hynes)
manpage improvements (Martijn Dekker)
initial port to Harvey-OS’ APEX (Ronald G. Minnich, Elbing Miss, Álvaro Jurado)
more from komh’s OS/2 port (KO Myung-Hun)
 2016-11-11 23:31:39 +00:00
tg 3aac3c30b5 return 128+SIGALRM if read with timeout timeouts, inspired by GNU bash 2016-11-11 22:17:09 +00:00
tg 945ef46af1 document print builtin changes 2016-11-11 21:37:44 +00:00
tg 9c602791b2 today, Andreas Buschka learnt that the Oxford comma is an american thing 
(except for exactly the University of Oxford or to disambiguate)
 2016-09-29 09:04:56 +00:00
tg bb796ff785 simplify manpage and code; streamline manpage formatting and Satzzeichen 2016-08-24 20:40:00 +00:00
tg 35bd16ddfa this bug has long been fixed 2016-08-24 19:36:26 +00:00
tg 91b5d4b3ad remove all mentions of “the null string”, it’s an empty string (in most 
cases), or an unset parameter (in some cases)
 2016-08-24 19:35:26 +00:00
tg bb7226277b fixes 2016-08-10 18:20:05 +00:00
tg b58ff810a5 mention bases can (naturally…) only go up to 36, requested by izabera 2016-08-10 18:15:18 +00:00
tg 3e8165b9cd fix groff issue pointed out by lintian 
surprisingly enough, no changes needed for the gcc6 switch in Debian sid…
 2016-08-04 09:27:59 +00:00
tg a99bb8baa0 quote the &, for POSIX: 
An  ordinary  character  is  a  pattern  that  shall  match itself. It can be any
   character  in  the  supported  character  set except for NUL, those special shell
   characters  in [199]Quoting that require quoting, and the following three special
			⇓
   The  application  shall  quote  the following characters if they are to represent
   themselves:

|  &  ;  <  >  (  )  $  `  \  "  '  <space>  <tab>  <newline>
 2016-08-03 17:34:12 +00:00
tg 757e25fb21 implement $KSH_MATCH and, to make it usable, ${foo@/bar/baz}; 
add a real-life example (for slagtc’s programmable tab completion)
to the manpage
 2016-08-01 21:38:07 +00:00
tg 6551fd5a86 move EPOCHREALTIME to correct location, drop ERRNO (wtf?) 2016-08-01 19:40:00 +00:00
tg 984894f093 >>> is not needed (LP#1608505) 2016-08-01 19:11:27 +00:00
tg dd281c52ec defer to external rename(1) too 2016-07-26 21:50:46 +00:00
tg 9dbd643504 implement new evaluate-region editing command (!MKSH_SMALL) 
while here, fixup x_redraw refactoring x_clrtoeol, x_pprompt, and x_lastpos
 2016-07-26 21:37:26 +00:00
tg f9d131133e remove fd>9 support in favour of upcoming named file descriptors; bump 2016-07-25 21:05:25 +00:00
tg 2364bb5f22 use ^< and ^> for ROL and ROR in R53, schedule >>> as SAR for R54 
cf. http://david.tribble.com/text/c0xrot.htm
 2016-07-25 20:41:23 +00:00
tg 54a8067fd2 add print -A for R53 2016-07-25 20:38:04 +00:00
tg 816614d3ce re-add realpath to prefer-external-if-argument, needed by Debian 2016-07-24 23:11:51 +00:00
tg e0e63c65e6 fix issues with home directory replacement, from Torsten Sillke: 
• if $PWD = ${HOME}foo, no longer show as ~foo in PS1
• simplify ~, ~+, and ~- exactly as $PWD is upon shell entry
  (fixes HOME=/home/./foo but PWD=/home/foo)
 2016-07-24 23:05:52 +00:00
tg 2dde57ab54 document ^U key binding advice 
this is “GNU bash mode”, for bleb via IRC
 2016-06-25 23:52:06 +00:00
tg 8a93f7d1dd improve description of default Emacs mode keybindings 2016-06-25 23:51:21 +00:00
tg b5127b03be deprecate *not* using MKSH_CONSERVATIVE_FDS; named fds coming soon 
partially reverts commitid 10048752E6271CABA24 (the manpage, mostly)
and adds a deprecation warning at build time; suggested by izabera
 2016-06-25 23:49:13 +00:00