Big Green CD 8/BGCD_8_Dev.iso/NEXTSTEP/UNIX/Shells/zsh-3.0.5-MIHS/src/ChangeLog

Text File | 1997-09-25 | 120.4 KB | 3,816 lines

Thu Sep 26 01:57:07 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0.5 released

    * Src/rlimits.awk: SunOS 4 nawk doesn't support /re/ || /re/ { ... }

Thu Sep 25 05:00:07 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Spelling and zrealloc fix from Martin Buchholz <[e-mail]>
      (3478)

    * After a='a ' ${(o)=a}b should expand to two words, `a' `b'.

Sun Sep 21 07:48:07 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_main.c, Src/zle_tricky.c: Use gotmult instead of
      zmult    != 1 to test for prefix-arg.  From Bart (3322)

    * Misc/c2z: c2z fixes and improvements from Bart (3484)

    * Src/zle_utils.c: Menucomplete inserted extra spaces.  From
      Peter.

    * Src/zle_refresh.c: Refresh fixes for some automargin
       terminals.  From Geoff (3340)

    * Src/rlimits.awk, configure, configure.in: rlimit
       changes to support GNU libc.  From Kunihiro Ishiguro
       <[e-mail]> (3369)

    * Src/zle_tricky.c, Src/params.c: Memory leak fixes from
       Andrei Tcherepanov and Peter (3301)

    * Src/glob.c: The (-T) and (-M) glob qualifiers follow symlinks to
       determine the file marks.  From Peter (3285) with some fixes by
       me.

Sat Sep 20 06:37:55 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/params.c: typeset -U array; array=(1 2 1) created a
       non-unique array.

    * Src/math.c: $((0x1+0x2)) did not work

Fri Sep 19 05:46:49 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: Remove wrong (int (*)(void)) prototype
       from match_username cast.  Go back to no prototype at all, since
       some systems (e.g. on Linux) the yp_callback.foreach prototype
       is wrong.

    * Src/params.c: Keep the old environment until the new environment
       is completely built.

Tue Sep 16 04:43:25 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: Show explanation if there are no or more
       than one possible completions.

    * Src/glob.c: Glob after ((#)) with extendedglob set caused a coredump

    * Src/builtin.c: read -k sometimes caused a coredump

    * Src/jobs.c, Src/init.c, Src/params.c, Src/signals.c,
       Src/utils.c: Setting LINES and COLUMNS manually now works, and
       it is equivalent to stty rows and stty columns.

Sat Aug  2 20:00:18 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/subst.c, Src/utils.c, Src/zsh.h: RC_EXPAND_PARAM fixes

    * Src/parse.c: [[ bug bug ]] bug caused BUG: wrong character in
      hungetc()

Sun Jul 13 07:53:01 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/glob.c: */ should only glob searchable directories or
       directory links.

    * configure, configure.in: Prefer curses to termcap on HP-UX 10.x.
        From Peter (3360)

    * Src/builtin.c, Src/init.c, Src/utils.c: Set blocking read on
       stdin when used by shinstdin or read

    * Src/builtin.c: Read builtin cleanup, handle backslashes correctly

Mon Jun 30 04:48:17 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/jobs.c: bg should set STAT_NOSTTY.  From SUZUKI Hisao
       <[e-mail]>

    * Src/exec.c, Src/jobs.c, Src/zsh.h: Ignore tty settings set by
       background jobs

Mon Jun 23 05:57:10 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0.4 released

    * META-FAQ: New mirror in Israel.

    * Src/glob.c: The pattern *a~b did not match aa.  From Peter (3249)

Sun Jun 22 23:08:08 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_refresh.c: zle refresh coredump fix from Geoff (3260)

Sat Jun 21 02:52:35 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/jobs.c: Do not inherit tty settings from suspended jobs.

    * configure, configure.in: Use case instead of sed hack to test
      for aix

Fri Jun 20 03:58:04 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/jobs.c: Another attempt to get tty settings right

Tue Jun 17 05:53:19 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/subst.c: paramsubst return the array elements directly
       without copying them which can lead to data corruption.  From
       Zefram (3250)

Mon Jun 16 05:35:01 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: autoparamkeys and completeinword did not
       work well when : is pressed after a successfull completion
       inside a parameter name

    * Src/makepro.sed: workaround for the HP-UX 10.20 sed bug from
      Jim Mattson <[e-mail]> (3232)

    * Src/builtin.c: getopts a: accepted : as a valid option.  Fix
       from Bernd Eggink <[e-mail]> (3201)

    * Src/params.c: Put only valid exported zsh parameters into the
       new environment

Fri Jun  6 06:23:29 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/jobs.c: zsh forgot stty settings when a backgrounded job
       terminated while zle was active.  From Peter (3196)

Tue Jun  3 06:14:14 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0.3 released

    * Src/params.c: Some compilers do not like ? (void *) :

    * Src/jobs.c: pg(){ less;};:|pg caused suspended (tty input)

Mon Jun  2 07:17:08 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_refresh.c: Xterm cut & paste fixes from Geoff (3135)

    * Src/hist.c: Fix !# history expansion during completion.  From
       Peter (3132)

Sun Jun  1 08:02:19 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/system.h: Use _POSIX_VDISABLE is available.  Fixes ^@ in zle
       on some systems.

Thu May 29 05:17:31 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/cond.c: directories are always executable by root

    * META-FAQ: The zsh web page moved.

Tue May 20 05:22:16 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/utils.c: if abort or edit used on a correct prompt, do not
       attempt to correct further words on the line.

Sun May 18 18:57:08 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c, Src/exec.c, Src/init.c, Src/signals.c, Src/jobs.c:
       Do not handle SIGPIPE specially for shells with job control

    * Src/init.c, Src/jobs.c, Src/utils.c: (:); while true; do; done
       was uninterruptible.  Sometimes LINES/COLUMNS was not set
       properly for non-interractive shells.

    * Src/exec.c, Src/signals.c: `:`; while true; do; done was
       uninterruptible

Mon May 12 09:01:55 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/hist.c: !:2-1 history expansion caused memory corruption

Sun May 11 08:52:00 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/lex.c: $((foo);bar) syntax works

    * Src/hist.c: A terminal hangup caused coredump while saving history

    * Src/globals.h, Src/init.c, Src/params.c: if we cannot get the
       correct window size with ioctl, set LINES and COLUMNS from
       termcap.

    * Src/builtin.c: make sure zexit is not reentered when its
       execution is interrupted by a signal.

Fri May  9 07:59:00 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zsh.texi: @br{} removed

    * Src/exec.c: Quick hack: do not open file redirections if noexec
       is set

    * Src/jobs.c: printjobs() set errflag when the foreground process
       was interrupted.

Thu May  8 09:18:56 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/cond.c: [[ -x file ]] does stat for privileged users

    * Src/zle_utils.c: do no read line[ll] (which is undefined)

    * Src/signals.c: flush the input queue on interrupt

    * Src/zle_tricky.c, Src/hist.c, Src/lex.c, Src/parse.c:
      ((foo);bar) now works

Tue May  6 05:56:36 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/signals.c: WINCH traps did not work.  From Peter (3093)

Wed Apr 30 07:40:30 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/text.c: printing case commands were broken.  From Zefram (3062)

Mon Apr 28 07:28:34 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c, Src/system.h, acconfig.h, config.h.in, configure,
       configure.in, Src/rlimits.c: Use rlim_t if available

    * Etc/FAQ: March 24 1997 FAQ from Peter

Sat Apr 26 06:26:11 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Functions/zed: Reenter zed if it fails to save the file

    * Functions/zed: Use bindkey -L to temporarily save bindings.
        From Zefram (3012)

Fri Apr 25 06:41:36 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Functions/cdmatch, Misc/compctl-examples: compctl-examples
       improvements from Zefram (3006)

    * Src/globals.h: NOTIFY is off in sh/ksh mode.  From Zefram (3003)

Sun Apr 20 07:24:12 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/init.c, Src/params.c, Src/utils.c: Remove setintenv()

Tue Apr 15 05:51:27 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_refresh.c: SGTABTYPE can contain more than one bit
       set.  From Geoff (2976)

    * Src/builtin.c: vared 1 caused a coredump.  From Peter (2909)

    * Src/exec.c, Src/signals.c: execute trap on EXIT in the caller's
       environment. From Peter (2896)

    * Src/builtin.c: vared path caused permanent
       allocation in arrayfixenv

Sat Mar  8 00:17:24 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c: Sometimes an incorrect compctl
       caused a core dump.  From Peter (2942)

    * Src/zle.h, Src/zle_main.c, Src/zle_misc.c,
       Src/zle_refresh.c, Src/zle_tricky.c, Src/builtin.c,
       Src/globals.h, Src/init.c, Src/params.c, Src/zsh.h: termok
       changed to termflags.  Modified version of art. 2970 from Geoff

    * Src/init.c, Src/params.c, Src/utils.c: handle narrow and short
       terminals centralized in zlevarsetfn().  From Bart and me (2956,
       2957)

Fri Mar  7 23:54:18 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle.h, Src/zle_misc.c, Src/zle_refresh.c,
      Src/utils.c: act as if single_line_zle were set when LINES < 3.
      From Geoff (2865)

Wed Mar  5 23:37:30 1997  Zoltan T. Hidvegi  <[e-mail]>

    * Src/loop.c: $? was incorrectly reset before executing case,
      while, for

Tue Feb 18 20:59:51 1997  Zoltan Hidvegi  <[e-mail]>

    * Src/builtin.c: getopts handling of required argument fix from
      Andrew Robinson (2846)

    * Src/signals.c: An #ifdef SIGWINCH was missing.  From Hrvoje
      Niksic <[e-mail]> (2844)

    * Src/exec.c: return from a function called from a loop breaked
      the loop

    * Src/lex.c: eval \$\{$#\} did not work

Mon Jan 27 22:04:29 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/signals.c: temprarily set breaks to zero when executing a trap

    * Src/exec.c: do not reset breaks in doshfunc

Sun Jan 26 02:55:02 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/init.c: set noerrexit to -1 in setupvals()

Sat Jan 25 20:07:46 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/subst.c, Src/utils.c: some assignments were missing from my
       spacesplit fix

    * Etc/FAQ: FAQ from Peter: Id: zsh.FAQ,v 2.23 1997/01/24 13:21:16
       pws Exp

    * Src/zle.h, Src/zle_misc.c, Src/zle_refresh.c:
       redisplay fix for multiline prompts from Geoff (2817)

Mon Jan 20 21:11:22 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/hashtable.h, acconfig.h, config.h.in, configure,
       configure.in: some old compilers cannot initialise a union

    * Src/zle_utils.c: move the mark when characters are
      inserted/deleted.  From Peter (2807)

Sat Jan 18 22:34:17 1997  ZoltÆn HidvØgi  <[e-mail]>

    * acconfig.h, config.h.in, configure, configure.in: use the
       AC_FUNC_STRCOLL builtin autoconf test

Tue Jan 14 13:52:36 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_move.c: vi-goto-column did not move to the last column

Sat Jan 11 23:45:50 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/system.h: define lstat(X,Y) instead of lstst if HAVE_LSTAT
       is not defined

    * Src/zle_tricky.c: ll was not restored for xorrec

    * Src/builtin.c: read -l forgot to duplicate line before assignment

    * Src/jobs.c: do not execute trap when only the child receives the
       signal.  Based on article 2480 from Zefram.

    * Src/builtin.c: fix bugs when there was no current job after disown

Thu Jan  9 14:44:28 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/hist.c: Peter's patch broke history expansion in some cases.
        From Peter (2755)

Wed Jan  8 22:02:51 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/globals.h, Src/hist.c, Src/lex.c: hist_ignore_dups did not
       work with fc in precmd().  From Peter (2748)

    * configure, configure.in: on NetBSD <sys/time.h> is needed for
       rlimit type checks.  Based on article 2742 from Geoff

Tue Jan  7 23:10:24 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/params.c, Src/builtin.c, Src/exec.c: print error when
      changing read-only variables, prevent core dump when assigning
      an array to read-only scalar and some other fixes

    * Src/zle_tricky.c: compctl -S bugfix

Mon Jan  6 20:43:36 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c, acconfig.h, config.h.in, configure, configure.in:
      better /dev/fd filesystem check

Sun Jan  5 23:33:32 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c, Src/system.h, Src/utils.c, acconfig.h,
       config.h.in, configure, configure.in: checks for quad_t and
       unsigned resource types

    * Src/jobs.c: set_clktck() function added

    * Src/builtin.c, Src/rlimits.awk: safe fallback when RLIM_ macros
       are not found

    * Src/zle_main.c: EOF ignored in interactive mode when not in
       the first line.  From Peter (2713)

Fri Jan  3 02:26:03 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Misc/compctl-examples: setopt/unsetopt compctl fixes

Thu Jan  2 20:57:33 1997  ZoltÆn HidvØgi  <[e-mail]>

    * configure, configure.in: alpha-linux defines signals in
       <asm/signum.h>.  From David Krinsky <[e-mail]>
       (2706)

Wed Jan  1 20:04:06 1997  ZoltÆn HidvØgi  <[e-mail]>

    * Src/params.c, Src/hashtable.h: remove the struct iparam hack
       which assumed that sizeof(long) == sizeof(void*)

    * Src/system.h, configure, configure.in: dgux CLOBBERS_TYPEAHEAD.
        From Roderick Schertler <[e-mail]> (2623)

Tue Dec 31 02:28:09 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c, Src/params.c, Src/utils.c: use
       dupstrpfx/ztrduppfx

    * Src/globals.h, Src/input.c, Src/lex.c, Src/zsh.h: after alias
       foo='echo ' ; alias bar=foo, foo bar should expand to foo echo.
        From Peter (2558)

Sun Dec 29 22:34:21 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zsh.texi, Doc/zshexpn.man, Doc/zshmisc.man, Src/glob.c,
       Src/lex.c: brace related bugfixes

    * Src/glob.c, Src/utils.c: fix a buffer overflow bug in parsecomp()

    * Src/exec.c, Src/loop.c, Src/parse.c: case argument should not be
       globbed

Thu Dec 19 21:37:17 1996  ZoltÆn HidvØgi  <[e-mail]>

    * zsh-3.0.2 repacked

    * Src/init.c: work around a bug in NeXTStep 3.2 which caused slow
       refresh

    * Etc/FAQ: FAQ from Peter: Id: zsh.FAQ,v 2.22 1996/12/19 09:52:11
       pws Exp

Tue Dec 17 20:08:58 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0.2 released

    * Src/params.c: remove some compiler varnings

    * Src/Makefile.in: rlimits.h depends on rlimits.awk.  Cosmetic
       changes.  From Zefram (2589)

Mon Dec 16 03:33:12 1996  ZoltÆn HidvØgi  <[e-mail]>

    * README: unknown limits should no longer be a problem

    * Src/glob.c: toggles were not reset after a comma in a glob
       qualifier list (e.g. *(@-.,/))

    * Src/builtin.c: fg %% failed and disabled job control sometimes
       when there were no current job

Sun Dec 15 22:09:21 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zsh.texi, Doc/zshzle.man, Src/zle_hist.c:
       insert-last-word with numeric arguments inserts the given word
       from the previous history event.  From Bart (2445),
       documentation by me.

Sat Dec 14 02:44:21 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c (execcmd): builtin < / > / closed stdin

    * configure, Src/Makefile.in, Src/builtin.c, Src/rlimits.awk,
       configure.in: awk generated rlimits from Peter (2573)

    * config.guess, config.sub, configure, configure.in: upgrade to
       autoconf-2.12.  Linux machines are still recognized without the
       -gnu suffix

    * configure, configure.in: working fifos should be tested in /tmp

Wed Dec 11 02:30:39 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c, Src/builtin.c, Src/exec.c, Src/globals.h,
       Src/hist.c, Src/init.c, Src/input.c, Src/lex.c, Src/zsh.h:
       remove the alias stack and fix several related bugs. From Peter
       (2548, 2551)

    * Doc/zsh.texi, META-FAQ: ftp mirror site changes

    * Src/params.c: use the heap in getstrvalue()

Tue Dec 10 02:27:35 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_refresh.c: single line zle refresh bugfix from Geoff
       (2549)

    * Src/subst.c: ${(l:4:)foo} stopped working between 3.0.0 and 3.0.1

    * Src/math.c: $((#\c)) character code expansion did not work when
       c was a metafied

    * Src/params.c: $foo[i] did not work when foo[i] was a metafied
       character

    * Src/builtin.c: use the heap in zexit()

Sun Dec  8 21:32:06 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/input.c: no further input should be attempted when lexstop
       is true (e.g. after eof).

    * Misc/compctl-examples: MH compctl changes from Peter (2535)

    * Src/signals.c: use the heap when reading TMOUT

    * Src/jobs.c: use the heap when reading REPORTTIME.  From Peter (3534)

    * Src/zle_tricky.c, Src/glob.c, Src/hashtable.c, Src/utils.c:
       unmetafy did not put a null terminator to the end of the string.
        zreaddir discarded the metafied filename.  readdir was used
       instead of zreaddir in zle_tricky.c.  From Zefram (2533)

    * Src/jobs.c: CLK_TCK is 60 on NeXT not 64 as defined in the
       system headers.  From Robert F Tobler
       <[e-mail]> (2522)

    * Src/input.c, Src/zsh.h: alias foo='a=b foo' ; foo caused an
       infinite loop.  From Peter (2515)

    * Src/builtin.c, Src/compctl.c: more bad option fixes. Make
       the getopts builtin 8-bit clean.  From Zefram (2508)

    * Src/builtin.c: show metafied characters correctly in bad option
       errors.  From Zefram (2497)

Tue Nov 26 02:45:15 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c: the STTY parameter did not work well when pipes were
       used.  From Peter (2474)

    * Etc/FAQ: FAQ from Peter: Id: zsh.FAQ,v 2.21 1996/11/25 09:13:28
       pws Exp

Sun Nov 24 22:44:12 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_move.c: vi-goto-mark fix from Thorsten

Sat Nov 23 23:34:58 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c:
      ((...)) substituted the expression twice and coredumped on (())

    * Doc/zsh.texi, Doc/zshcompctl.man: compctl -e clarification from
       Peter (2453)

Wed Nov 20 00:58:06 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/utils.c: The spell checker always tries to fix as many
       leading directory compontents as possible.  From Bart (2429)

    * Src/zle_tricky.c: my spell-word fix used an uninitialised
       pointer.  Fix from Bart (2428)

Sun Nov 17 21:21:22 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/params.c: remove a few memory leaks when initialising the
       parameter table.

    * Src/exec.c, Src/zsh.h: allow arbitrary number of multios.  From
       Zefram (2414)

    * Src/exec.c, Src/parse.c, Src/text.c, Src/zsh.h: do not convert
       ((...)) to builtin let internally.

Sat Nov 16 23:57:40 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: spell-word zle function did not work for word
       beginning with a tilde

    * Doc/Makefile.in: give some explanation if the user compiling zsh
       has no makeinfo

    * Makefile.in, acconfig.h, configure.in, config.h.in: Makefile and
       configure fixes from Zefram (2416)

    * Src/zle_tricky.c: the cursor moved back on TAB when it was on
       "".  From Zefram (2415)

Thu Nov 14 12:59:25 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_refresh.c: one more refresh fix from Geoff (2404)

Wed Nov 13 21:47:28 1996  ZoltÆn HidvØgi  <[e-mail]>

    * config.guess, config.sub: recognize i[6-9]86

    * Src/globals.h, Src/init.c, Src/utils.c: make fdtable dynamic

    * Src/zle_refresh.c: zle_refresh fix from Geoff (2387)

    * Src/zle_refresh.c: some checks added.  From Geoff (2386)

    * Src/zle_refresh.c: fix an off-by-one array bound bug.  From
       Geoff (2359)

    * Src/zle_refresh.c: zle_refresh scrolling change from Geoff (2351)

Tue Nov 12 21:35:18 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/init.c, Src/zle_refresh.c: zle-refresh patch from Geoff (2336)

Sun Nov  3 23:00:05 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/system.h: set OPEN_MAX to 64 if NOFILE is not defined

    * Src/hashtable.c: disable -f TRAPxxx permanently removed the
      function

    * Functions/pushd: setopt localoptions must come after
      emulate -R zsh

Sat Nov  2 22:47:53 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/compat.c, Src/hashtable.c, Src/utils.c: do not blindly
       assume that . and .. are always the first two enrties in a
       directory.  Problem discovered by Hideki ONO and fixed by Bart
       (2309)

    * Src/utils.c: max_zsh_fd should not be decreased below zero

Thu Oct 31 01:38:10 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/hist.c: zsh splitted lines longer than 1022 while reading
       the history file

    * Src/glob.c (doesmatch): <-number> range glob did not work

    * Src/builtin.c: read -c ignored its first parameter

Fri Oct 25 20:50:38 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0.1 released

    * Functions/pushd: First version

    * Functions/pushd: empty dummy revision

    * Src/zle_main.c: key binding coredump fix from Peter (2131)

Thu Oct 24 10:02:00 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: A minor bugfix related to alwayslastprompt and
       compctl -X from Geoff (2255)

Thu Oct 24 09:15:18 1996  pws  <[e-mail]>

    * Etc/FAQ: checked in with -k by hzoli at 1996/10/25 19:57:51

Mon Oct 21 20:39:19 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zsh.texi, Doc/zshoptions.man: Better documentation of
       GLOB_ASSIGN and MAGIC_EQUAL_SUBST from Peter (2164)

Sun Oct 20 00:08:41 1996  ZoltÆn HidvØgi  <[e-mail]>

    * configure, configure.in: I made a stupid mistake in the Cray
       hacks for nis_list

Sat Oct 19 19:39:12 1996  ZoltÆn HidvØgi  <[e-mail]>

    * configure, configure.in: allow cross-compiling

Fri Oct 18 20:34:06 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zsh.man, Doc/zsh.texi, Doc/zshall.man: Paul Falstad's
       preferred E-mail address is [e-mail]

    * Src/hist.c: A little simplifiction.

Wed Oct 16 22:58:08 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Etc/BUGS: sed in HP-UX 10.20 is broken.

    * Src/builtin.c: popd to a non-existent directory did not remove
       that from the directory stack.  popd should warn when the
       directory stack is empty.  From Bart (zsh-users 437)

Tue Oct 15 21:07:03 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_utils.c: use int instead of char in getzlequery

    * Doc/Makefile.in, Doc/zsh.texi, Etc/Makefile.in,
       Functions/Makefile.in, Makefile.in, Misc/Makefile.in,
       Src/Makefile.in, Src/builtin.c, Src/compat.c, Src/cond.c,
       Src/exec.c, Src/glob.c, Src/globals.h, Src/hashtable.c,
       Src/hashtable.h, Src/hist.c, Src/init.c, Src/input.c,
       Src/jobs.c, Src/lex.c, Src/linklist.c, Src/loop.c, Src/math.c,
       Src/mem.c, Src/params.c, Src/parse.c, Src/prototypes.h,
       Src/signals.c, Src/signals.h, Src/subst.c, Src/system.h,
       Src/text.c, Src/utils.c, Src/watch.c, Src/zle.h,
       Src/zle_bindings.c, Src/zle_hist.c, Src/zle_main.c,
       Src/zle_misc.c, Src/zle_move.c, Src/zle_refresh.c,
       Src/zle_tricky.c, Src/zle_utils.c, Src/zle_vi.c, Src/zle_word.c,
       Src/zsh.h, Src/ztype.h, StartupFiles/Makefile.in,
       Util/Makefile.in, configure.in: copyright condition changes

    * Src/zle_refresh.c: bugfix and optimisation for poor terminals
       from Geoff (2221)

Tue Oct  8 23:19:38 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Etc/BUGS, Etc/CONTRIBUTORS, Etc/MACHINES, Etc/NEWS: spell fixes
       from Geoff (2190)

    * Src/builtin.c: there was an extra check for unknown limits

    * Src/prototypes.h, acconfig.h, config.h.in, configure,
       configure.in: make compilation possible on OSF/1 V4.x with gcc

Tue Oct  8 00:16:29 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/init.c: PS3 and PS4 were only initialized in non-interactive
       shells

    * Src/utils.c: getquery always returned n on cray-unicos. From
       Richard D. Slater (2136)

    * config.guess, config.sub: recognize c90-cray and t90-cray machines.
      From Richard D. Slater <[e-mail]> (2136)

    * configure, configure.in: changes to enable NIS+ username
       completion on Unicos based on information provided by Charles
       Finan <[e-mail]>.

    * Src/zle_tricky.c: get_comp_string simplification and a little
       bugfix based on art. 2198 from Zefram

    * Src/builtin.c: print -P '\0hehe' printed nothing.

    * Src/zle_misc.c: handle meta characters in prompts

    * Src/utils.c: a litle optimization

Sun Oct  6 12:21:08 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Functions/cdmatch, Functions/cdmatch2, Functions/multicomp: add
       emulate -R zsh to some function examples.  From Bart (2172)

    * Src/exec.c, Src/jobs.c, Src/zsh.h: =(...) arguments to a
       function were deleted after the first command of the function
       was executed.  Fix from [e-mail] (2165).

    * Doc/zsh.texi, Doc/zshexpn.man, Etc/NEWS, Src/glob.c: trailing /
       in a glob pattern now works like in other shells.

Thu Oct  3 00:02:35 1996  ZoltÆn HidvØgi  <[e-mail]>

    * configure, configure.in: on AIX curses should always be
       preferred to termcap

    * Util/zsh-development-guide: added description about the coding
      style.

    * Src/subst.c: expand arithmetic expressions in substitution flags
       and modifiers

    * Src/glob.c: echo foo(:t:r) gave no matches error

Tue Oct  1 00:50:49 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c, Src/exec.c, Src/hashtable.h, Src/params.c,
       Src/zle_tricky.c: dots no longer appear in place of empty
       components of PATH, MANPATH etc.

Sat Sep 28 21:22:31 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zsh.h, Src/builtin.c, Src/hashtable.h, Src/init.c,
       Src/jobs.c, Src/params.c, Src/utils.c, Src/zle_misc.c,
       Src/zle_refresh.c, Src/zle_tricky.c: COLUMNS=1 causes a
       coredump.  From Bart (2173)

    * Src/subst.c: tilde expansion did not work for usernames
       beginning with a digit

    * Src/utils.c: zstrtol did not handle signs

    * Src/globals.h, Src/init.c, Src/utils.c: when an error occurs in
       a sourced script the full pathname of the script is included in
       the message.  From Peter (2170)

    * Src/init.c: initialise ttystrname in init_io to avoid duplicated
       call of ttyname

Tue Sep 24 19:45:30 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_refresh.c: one character long prompts did not work.
        From Geoff (2118)

    * Src/zle_main.c: getkey shoud use EOF instead of -1 when no
       characters were read.  From [e-mail] (Goran Larsson)
       (2144)

    * Src/zle_utils.c: ^C answer to a query printed a funny character.
      From [e-mail] (Goran Larsson) (2144)

Mon Sep 23 23:28:38 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/lex.c: array assignments stopped working after my previous fix

    * Src/exec.c: If setpgrp fails make the process a new job leader.
        From Peter (2150)

    * Functions/cat: A simplified implementation of cat as a zsh function

    * Src/exec.c, Src/utils.c: Do not close coprocin/coprocout for
       command/process substitutions

    * Src/builtin.c: POSIX: shift n should fail with error message if
       n > $#

Sat Sep 14 04:19:41 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/utils.c: metafy/unmetafy speedups

    * Src/lex.c: assignment parsing fix (e.g. 1foo=bar is not an
       assignment)

    * Src/exec.c: an index bug which never caused any problems fixed.

    * Src/glob.c, Src/lex.c, Src/subst.c, Src/zle_tricky.c: setopt
       extendedglob no longer affects parsing.  From Peter (2123) with
       and me (2127)

    * Src/params.c: shift <number> did not work

Fri Sep 13 03:30:51 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c: read builtin simplifications and improvements

    * Src/builtin.c: the read builtin did not handle meta characters

Sat Sep  7 15:19:40 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/params.c, config.h.in, configure, configure.in:
      setting the USERNAME parameter executes initgroups()

    * configure, configure.in: define HAVE_NIS_PLUS only if the
       nis_list function is found

Tue Sep  3 20:33:07 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c: autoload has no effect for already defined
       functions & other cosmetic changes

    * Src/utils.c: control keys at a query prompt left ^ as a garbage
       on the screen.  Fix from [e-mail] (Goran Larsson)

Sun Sep  1 22:58:11 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Etc/NEWS: more news

    * Src/mem.c: fill the freed heap with 0xff on popheap and freeheap

    * Src/zle_tricky.c: completion did not work well after
       delete-char-or-list

    * Src/builtin.c: umask prints 0222 instead of 222

Sat Aug 31 23:43:06 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c: fc -e should not change lastval

    * Src/input.c: fc -e prints the modified line of stderr instead of
       stdout

    * Src/init.c: use source instead of sourcehome for sourcing $ENV
       in sh/ksh mode

    * Doc/zsh.texi, Doc/zshbuiltins.man, Src/builtin.c: set -s and set
       +A now works as in ksh

    * Src/params.c: getaparam used by shift and compctl -k did not
       work with KSH_ARRAYS

    * Src/exec.c: a prefix without command is not an error.

    * Doc/zsh.texi, Doc/zshbuiltins.man, Src/builtin.c,
       Src/hashtable.h: unset -f is the same as unfunction

    * Src/builtin.c: read should set variables even if EOF is read

    * Src/builtin.c: typeset -i foo should not change an already set
       base for foo

    * Src/init.c, Src/loop.c, Src/signals.c: terminate zsh if an
       untrapped INT signal is received while sourcing a startup script
       and the privileged option is set

    * Doc/zsh.texi, Doc/zshmisc.man, Src/globals.h: NO_BG_NICE is set
       in sh/ksh mode

    * Src/zle_refresh.c: xterm cut&paste fix from Geoff (2095)

Thu Aug 29 21:07:24 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/lex.c, Src/zle_tricky.c: run-help always uses the alias
       expanded word

    * Src/zle_refresh.c: fixes for slow refresh on some terminals from
       Geoff (2091)

Mon Aug 26 00:02:36 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c: save/restore underscore on execsave/execrestore

    * Src/zle_tricky.c: line was wrongly used unmetafied in getcurcmd()

Sun Aug 25 23:06:43 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Functions/checkmail, Doc/zsh.texi, Doc/zshmisc.man, Src/cond.c,
       Src/parse.c: new -N contitional test to check if the access time
       of a file is not newer than its modification time.  A new
       checkmail function is also included to check mailpath or the
       given forlers for new mails.

    * Src/builtin.c: umask error message fix from JÆnos Farkas
       <[e-mail]> (2061)

    * Src/mem.c, Src/zsh.h: halloc simplification

    * Src/zsh.h: save/restore underscore on execsave/execrestore

    * Doc/zsh.texi: <> should be <->.
      From [e-mail] (Goran Larsson)

    * Doc/zshoptions.man: a space was missing after .BR.
      From Bart (2019)

    * Src/exec.c, Src/globals.h, Src/signals.c, Src/signals.h,
       Src/utils.c: Some little speedups

Fri Aug 23 19:18:43 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: compctl -X did not work

    * Functions/run-help: fixed compctl handling

    * Util/helpfiles: comment changes

    * Src/params.c: $foo[(i)...], caused invalid subscript error

Thu Aug 22 21:57:47 1996  ZoltÆn HidvØgi  <[e-mail]>

    * META-FAQ: ftp.uit.no now mirrors the primary site.
        ftp.nis.co.jp should be used instead of shirakaba.nis.co.jp

    * Src/parse.c: if ((...)) { ... } else { ... } should work.  From
       Bart (2043) and me

    * Src/builtin.c: RLIMIT_TCACHE = cachedthreads on HP-UX 10.20

    * Etc/MACHINES: better description of the OSF/1 header bug
      workaround

Thu Aug 15 17:40:38 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0.0 released

    * configure, configure.in: remove -DDEBUG from the default CFLAGS

    * Makefile.in: Automatically update zsh-doc.tar.gz and the www
       manual with make release

    * Doc/zsh.texi: final version for zsh-3.0

    * Src/zsh.h: some compilers complained the 0x80 is out of range

    * Doc/zsh.texi, Doc/zshmisc.man, Src/globals.h: undo the emulation
       of the echo style of /bin/sh in sh mode.

    * Functions/run-help: new version from Bart with some modifications

    * META-FAQ: new mirror in Japan and Slovenia, META-FAQ.html

    * Src/exec.c: $(< nosuchfile) dumped core.  From Peter (1985)

Wed Aug 14 17:02:39 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/parse.c: ignore spaces in case foo in ( f* | b* ) ...

    * Src/exec.c: fix error messages when there is an unreadable
       directory or a non-directory in the path.  From Peter (1666)

    * Src/utils.c: zstrtol skips leading whitespaces.  From Risto J
       Laitinen <[e-mail]>

    * Src/builtin.c: fc builtin fix from Peter (1956)

    * Doc/zsh.man, Doc/zsh.texi, Doc/zshall.man, Doc/zshmisc.man,
       Doc/zshoptions.man, Src/exec.c, Src/globals.h, Src/hashtable.h,
       Src/zsh.h: POSIX_BUILTIN option added

Tue Aug 13 20:36:44 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zsh.texi, Doc/zshparam.man, Src/init.c, Src/zle_misc.c: PS2
       defaults to %_> , %_ prints all shell constructs.  From Peter
       (1948)

    * Src/hist.c: a cast was missing in a debug test

Mon Aug 12 18:01:08 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c: limit fixes for Alpha/Linux 2.0.x from Jeff Blank
       <[e-mail]> (1951)

    * META-FAQ: ftp.funet.fi mirrors zsh

    * Doc/zshmisc.man, Doc/zsh.texi, Src/globals.h, acconfig.h,
       config.h.in, configure, configure.in: test for the echo style of
       /bin/sh

    * Src/math.c: $[#\c] did not work for meta characters.  From Heiko
       Schroeder (1937)

    * Src/builtin.c: hostorical sh compatibility: set - is set +xv and
       set - args is set +xv -- args.

    * Src/zle_main.c, Src/zle_refresh.c: call getiparam("BAUD") once
       before each zle invocation instead of calling it on each
       keystroke.

    * Src/hist.c, Src/signals.c: Zsh coredumped on auto-logout

Sun Aug 11 19:46:50 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/input.c: Fix history expansion in foo<!$.  This may also fix
       some other rare bugs.  From Peter (1930)

    * Src/zle_main.c: zsfree used to free bindkey -s binding.  From
       Peter (1927)

    * Doc/zsh.texi, Doc/zshparam.man: minor corrections from Peter (1926)

    * Src/builtin.c, Src/exec.c: The exit builtin used exit() instead
       of _exit() in subshells.  From Peter (1923)

    * Src/zle_tricky.c: Untokenize and quote the current command
       before passing it to run-help.  Based on art. 1920 from Bart.

Sun Aug  4 18:28:00 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0-pre6 released

    * Doc/zsh.texi, Doc/zshparam.man, Src/hashtable.h, Src/params.c:
       LANG and LC_{ALL,CTYPE,COLLATE,MESSAGES,TIME} special parameters
       added

    * Src/utils.c (ztrftime): use strftime() for %a, %b and %p since
       it respects LC_TIME

    * Src/mem.c: zsh_mem segfaulted when the free list was empty and a
       large block was freed.

    * Src/zle_tricky.c: do not complete unset special parameters

Sat Aug  3 02:54:46 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/init.c, Src/builtin.c, Src/globals.h, Src/zsh.h: setopt
       prints non-default options.  From Wayne (1907)

    * Src/exec.c, Src/zsh.h: foo | some_function > ... closed stdout
       permanemtly

    * Src/zle_utils.c: zsfree used on the non-null-terminated vibuf[*].buf

Fri Aug  2 20:05:50 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zsh.texi: spelling fixes from Mark and added reference to
       obtaining precompiled documentation, zsh-doc.tar.gz from Clive
       (1858)

    * Etc/BUGS, Etc/FEATURES, Etc/NEWS: `spelling' fixes
      from Zefram (1856)

    * Functions/multicomp: unset nounset (in other words set unset) in
       the function

    * Src/zle_refresh.c: zsfree was used to free the
       non-null-terminated lpptbuf and rpptbuf

    * Src/mem.c: fill freed memory with 0xff intead of 0 when
       ZSH_MEM_DEBUG is defined

    * Src/builtin.c, Src/exec.c: parse_string does not use
       pushheap/popheap.  $(< file command) works

    * Src/lex.c: lexsave() saves lexstop, gettok does not do hwbegin()
       when lexstop != 0

    * Src/hist.c: strinbeg/strinend increases/decreases strin.  This
       fixes the here-document within command substitution bug.

Thu Aug  1 17:56:17 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/lex.c: \" should remain unchanged in here documents

Wed Jul 31 19:10:04 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0-pre5 released

    * Doc/zsh.texi: updated to zsh-3.0-pre5

    * Src/signals.c: update shtimes for disowned and command/process
       substitution processes since otherwise these would be added to
       the time of the next terminating non-disowned process.  From
       Peter (1849)

    * Src/jobs.c: more than 100% CPU usage is meaningfull on parallel
       machines.  From Peter (1849)

    * Doc/Makefile.in: use $< only in implicit rules

    * Src/builtin.c, Src/jobs.c, Src/zle_misc.c, Src/zle_refresh.c,
       Src/zle_tricky.c, Src/zsh.h: COLUMNS=0 caused division by zero

    * Src/zle_refresh.c: use single line scroll only if speed >=
       19200.  Fix a refresh bug happenning with half-screen scrolls.
        From Mason (1835)

    * Doc/zsh.texi: texinfo updates from Clive (1833, 1838)

    * Src/hashtable.h, Src/params.c, Src/zsh.h: {E,}{U,G}ID, USERNAME,
      histchars, HISTCHARS, IFS are not imported

    * Doc/zshparam.man, Src/exec.c: foo=something command did not work
       well when foo was a special array or integer parameter or when
       foo was a read-only parameter.  It's fixed but now USERNAME=name
       command will not work to start a single command under a
       different username.  (USERNAME=name ; command) should be used
       instead.

    * Src/math.c: $[foo=] and $[foo,]caused SEGV

    * Src/utils.c, Src/zsh.h: DPUTS calls dputs() to print a debug
       message.  This makes debugging easier since a breakpoint can be
       set to dputs.

Tue Jul 30 20:28:38 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/params.c, Src/utils.c: zsh -s dereferenced wordchars while
       it was still NULL.  Reported by Peter.

    * Src/exec.c: handle special parameter assignments before builtins
       and functions

    * Doc/zshmisc.man, Src/hashtable.h: MANPATH is not special in
       sh/ksh mode

Mon Jul 29 23:44:19 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/mem.c: a little-bit improved ZSH_MEM_WARNING

    * Src/init.c, Src/params.c, Src/utils.c, Src/zsh.h: zsh -s
       dereferenced ifs while it was still NULL.  Reported by Peter.

    * Src/signals.c: unfunxtion TRAPxxx gave a bogous BUG: message.
        From Peter (1823)

    * Functions/zed: save/restore TMOUT fix

    * Doc/zshzle.man: isearch case-sensitivity documentation

    * Src/globals.h: swap option leters for noclobber and
      printexitvalue again

    * Src/exec.c, Src/loop.c: do fake exec in complex commands

    * Src/parse.c: zsh -c 'echo foo ; & echo bar' should give parse
      error.

Sun Jul 28 22:34:08 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zshoptions.man: SH_FILE_EXPN renamed to SH_FILE_EXPANSION,
       -s works as SHIN_STDIN again in sh/ksh mode, -t is
       SINGLE_COMMAND in sh/ksh mode

    * Src/globals.h, Src/subst.c, Src/zsh.h, Doc/zshexpn.man,
       Doc/zshmisc.man: SH_FILE_EXPN renamed to SH_FILE_EXPANSION

    * Functions/zed: some fixes

    * Misc/compctl-examples: (un)setopt completion example now know
      about no_option

    * Src/zle_tricky.c: accept-and-menu-complete did not work well
       with GLOB_COMPLETE

    * Src/zle_tricky.c: an other attempt to implement proper quoting
      after a failed completion

    * Src/zle_hist.c: do not use zsfree on non-null-terminated strings

    * Src/zle_hist.c, Src/zle_utils.c: isearch is case sensitive if it
       has a numeric argument

    * Src/globals.h: -s is back in sh/ksh mode for SHIN_STDIN

Sat Jul 27 20:24:36 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/compat.c, Src/glob.c, Src/init.c, Src/mem.c,
       Src/zle_tricky.c: changes to make the upcoming gcc-2.8.0 more
       silent

Fri Jul 26 21:02:59 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0-pre4 released

    * Makefile.in: the diffs for the FAQ contains RCS header diffs

    * Doc/zshmisc.man: COMPATIBILITY section added

    * Doc/zsh.man: use %manext% instead of 1

    * Doc/zshbuiltins.man, Src/builtin.c, Src/hashtable.h: emulate -R
       added

    * Doc/zshoptions.man, Src/globals.h, Src/zsh.h: shoptionletters
       added, localoptions is only set for ksh, ksh knows -t and -s is
       different from zsh so ksh -s is disabled.

    * Src/init.c: sh/ksh mode does not use $ZDOTDIR.  ENV is expanded

    * Src/builtin.c, Src/exec.c, Src/signals.c: final (?) trap fixes

    * Doc/Makefile.in: added rules for zsh_a4.ps, zsh_us.ps, zsh_toc.html

    * Src/hashtable.c: print { } for empty funxtion definitions.  From
       Peter (1778)

Thu Jul 25 21:50:36 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/signals.c, Src/subst.c: old compilers do not like char []
       automatic initializers

    * Src/globals.h: ignorebraces is not set for ksh emulation

    * Etc/CONTRIBUTORS: Bart Schaefer added to 3.0 contributors

    * Src/zle_tricky.c: backed out an earlier patch of mine which
       quoted the line after a failed completion.

    * Src/builtin.c, Src/exec.c, Src/init.c: some checks to prevent
       buffer overflows from Bart (1760)

    * Src/params.c: do not import special array parameters like path.

    * Src/params.c, Src/subst.c: Subscripts can be used in all array
       types substitutions.  For example
       "${${(M)${(f@)$(<builtin.pro)}:%char*}[2][(w)3]}" expands to the
       third word of the second line of builtin.pro which begins with
       char.  This is really a bugfix: ${foo[1]} does not give error is
       foo is unset and the UNSET option is set.

    * Src/zle_main.c: return or break (probably called from a trap)
       stops zle

    * Src/builtin.c, Src/exec.c: return does not do anything special
       if used in a function called from a TRAPxxx function.

Thu Jul 25 08:08:47 1996  pws  <[e-mail]>

    * Etc/FAQ: checked in with -k by hzoli at 1996/07/25 20:32:43

Wed Jul 24 15:02:42 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Etc/NEWS, Src/lex.c: disallow [[-z $foo]] again since it will
       cause problems with POSIX character classes (e.g. [[:ALPHA:]]).

    * Src/zle_misc.c: deletechar works at the end of lines.

Tue Jul 23 21:04:22 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c, Src/exec.c, Src/globals.h, Src/hashtable.c,
       Src/jobs.c, Src/signals.c, Src/zsh.h: more signal trap fixes

    * Src/exec.c: add zleactive = 0; to entersubsh().  From Bart and
       Peter (1735)

    * Src/zle_vi.c: vi-replace-chars repeat correctly with
       vi-repeat-change.  From Zefram (1696)

    * Doc/zshzle.man, Src/zle.h, Src/zle_main.c, Src/zle_misc.c,
       Src/zle_utils.c, Src/zle_vi.c: vi-style named cut buffers work
       in ZLE.  From Zefram (1683)

    * Src/builtin.c: whence -c (and which) tells if the given command
       is not found.

Mon Jul 22 20:32:13 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zshexpn.man, Doc/zshoptions.man, Doc/zshparam.man,
       Src/globals.h, Src/subst.c, Src/zsh.h: SH_FILE_EXPN option and
       some other changes related to sh/ksh emulation from Zefram
       (1695)

    * Doc/zshoptions.man, Src/builtin.c, Src/exec.c, Src/globals.h,
       Src/zsh.h: FUNCTION_ARGZERO option from Zefram (1669)

    * Doc/zshcompctl.man: some stylistic improvements from Peter (1675)

    * Src/parse.c: case foo in (foo) echo yes;; esac fixed.  From Bart
       (1734)

    * Doc/zsh.texi: A couple of small fixes from Anthony Heading
       <[e-mail]> & Vinnie Shelton
       <[e-mail]>.  Updated URL for mdb's online
       documentation.  Updated to include changes made to man-pages
       pre2 -> pre3.  FIXME: URL for ps & dvi. From Clive (1730)

Mon Jul 22 01:26:09 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c, Doc/zshmisc.man: traps defined by the trap builtin
       are unset in subshells

    * Src/exec.c, Src/builtin.c, Src/globals.h, Src/hashtable.c,
       Src/init.c, Src/jobs.c, Src/signals.c, Src/zsh.h,
       Doc/zshbuiltins.man: traps defined by the trap builtin are now
       executed in the current shell environment and not as a shell
       function.

    * Src/utils.c, Src/zle_hist.c, Src/zle_utils.c: add Emacs-like
       case insensitive incremental search

    * Doc/zsh.man, Doc/zshall.man, Doc/zshexpn.man, Doc/zshmisc.man,
       Doc/zshoptions.man, Src/builtin.c, Src/exec.c, Src/glob.c,
       Src/globals.h, Src/hist.c, Src/init.c, Src/params.c,
       Src/parse.c, Src/signals.c, Src/subst.c, Src/utils.c,
       Src/zle_hist.c, Src/zle_main.c, Src/zle_misc.c,
       Src/zle_tricky.c, Src/zle_vi.c, Src/zsh.h: second option
       reorganization: setopt no_something is the same as unsetopt
       something.  From Zefram.

Sat Jul 20 17:07:14 1996  ZoltÆn HidvØgi  <[e-mail]>

    * acconfig.h, config.h.in, configure, configure.in: configure
       check for working strcoll()

    * configure, configure.in: cache broken signed to unsigned char
       conversion, and the path for utmp/wtmp/signals.h.  Modified
       cache variable names according to the GNU aucoconf standard.
        From Zefram (1698)

    * config.guess: fix for dgux

    * Src/prototypes.h: strerror() prototype for SunOS from Zefram (1664)

    * Doc/zsh.man, Doc/zshall.man: modified the AUTHOR section

    * Etc/CONTRIBUTORS: Peter told me that programmable completion was
       done by Sven only.

    * Src/exec.c, Src/init.c: make compilation possible on systems
       withour resurce limits.  From Wayne (1656)

    * Src/lex.c: cmdstack changed bugfix from Zefram (1671)

Fri Jul 19 19:25:14 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/subst.c: parameter modifier fixes, better diagnostics

    * Src/subst.c: nested $((...)) substitutions now work.

    * Src/zle_refresh.c: do not put the cursor into the last screen
       line if possible.  From Zefram (1678)

    * Src/zle_refresh.c: a third refresh patch from Mason (1685)

    * Src/zle_refresh.c: another refresh improvement from Mason (1642)

    * Src/glob.c: a minor optimization

    * Src/builtin.c: rlimit fixes for AIX 4.2

    * Src/parse.c: case foo in (pattern) foo=bar;; esac now works

    * Src/lex.c: allow {command} [[-z $foo]] etc. again.

    * Src/lex.c: name=(...) did not work is there was a alias for name.

    * Misc/compctl-examples: avoid a fork/exec in CVS completion.
        From Bart.

    * Src/jobs.c: fix a core dump in printjob().  From Zefram (1689)

    * Src/lex.c: do not handle `<' in case patterns specially

Thu Jul 18 23:03:59 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/subst.c: a little simplification

Mon Jul 15 04:43:43 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0-pre3 released

    * Etc/CONTRIBUTORS: added major contributors to zsh-3.0 briefly
      describing their work.

    * Misc/compctl-examples: CVS compctl improvements from Bart (293, 1639)

    * Src/exec.c, Src/hist.c: some compilers were noisy

    * Src/exec.c: fix problems of failed redirection in an exec'ed
       command. From Peter (1526)

    * Src/zle_refresh.c: big zle patch from Geoff to improve handling
       of long lines (1637)

    * Src/exec.c: redirected than interrupted builtins sometimes left
       the output redirected.  From Peter (1609)

    * Src/builtin.c, Src/exec.c, Src/jobs.c: jobs does not redraw the
       terminal when called from a compctl.  The output from jobs now
       goes to stdout.  From Peter (1606)

    * Src/zle_main.c: fix terminal problems when backgrounding
       less. From Bart Schaefer (1546)

    * Src/builtin.c, Src/exec.c, Src/globals.h, Src/init.c: limit,
      ulimt, unlimit improvements: hard limit for the children can
      always be raised up to the hard limits of the shell.
      Optimization: setrlimit() is only called when necessary.

Sat Jul 13 20:26:35 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Etc/NEWS, Doc/zshmisc.man, Src/globals.h, Src/hashtable.h,
       Src/hist.c, Src/lex.c, Src/parse.c, Src/utils.c,
       Src/zle_tricky.c, Src/zsh.h: The lexer no longer depens on the
       history code (it does not use hwget).  ! [[ { } are now reserved
       words.

    * Src/lex.c: parsestr() failed if the string contained a backslash
       newline

Fri Jul 12 17:19:02 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_hist.c, Src/zle_main.c: always execute the zle command
      which ended an I-search.  From Wayne (1613)

    * Src/exec.c: for word in %1 should not trigger sutoresume.  From
      Peter (1619)

    * Src/parse.c: allow the repeat word { list } syntax without
      noshortloops.  If CSHJUNKIELOOPS is set accept repeat word list
      end.

    * Doc/zshmisc.man: more precise definition the the syntax of
       complex commands

    * Src/parse.c: the repeat word sublist syntax does not work if
       NOSHORTLOOPS is set

    * Src/parse.c: The foo () sublist function definition syntax is
       changed to foo () command for ksh and POSIX compatibility.  This
       syntax does not require NO_SHORT_LOOPS.

Thu Jul 11 21:03:51 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c: handle metacharacters in here documents

    * Src/subst.c: remnulargs is unnecessary in singsub() since it is
       done in prefork()

    * Doc/zsh.texi, Doc/zshmisc.man: case documentation improvements

    * Src/exec.c, Src/hist.c: remove hgets() and merge it into gethere()

    * Src/zle_tricky.c: feep when completion is tried when the current
       word begins in an already accepted line.  Make the code a bit
       simpler and add a debug check.

    * Src/zle_tricky.c: fix completing in $(...)

Wed Jul 10 20:52:55 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/glob.c, Src/subst.c, config.h.in, configure, configure.in:
       use strcoll for sorting.  From Andrej Borsenkow
       <[e-mail]> (1599) with some modifications

    * Src/exec.c: FOO=bar function leaved FOO=bar in the environment

Wed Jul 10 02:34:49 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c: FOO=bar function leaved FOO=bar in the environment

    * Src/exec.c, Src/init.c: FOO=bar function fixes from Peter (1573)

    * Src/zle_tricky.c: quoting after faild completion fixed

    * Src/utils.c, Src/zle_tricky.c: menu completion after ~/ and
       $foo/ fixed

Tue Jul  9 21:09:29 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zsh.texi, Doc/zshmisc.man, Src/parse.c: case foo in
       (pattern) ... syntax documented and parsing improved

    * Doc/zsh.texi: Removed the chapter "History" as it was duplicated
       as "History Expansion" in chapter "Expansion".  From Clive.

    * Src/zle_tricky.c: gcc gave `ocs' might be used uninitialized warning

    * Src/init.c, Src/utils.c: bangchar is special iff
       unset(NOBANGHIST) &&interactive && isset(SHINSTDIN)

    * Src/zle_tricky.c: fix completing words containing bangchar

    * Src/hist.c: prevent infinite loop when saving history

    * Src/zle_tricky.c: fix various completion bugs mostly related to
       completing in multiline command structures

    * Src/lex.c: do not call exalias if errflag is true (fixes
       push-line-or-edit)

Mon Jul  8 20:37:59 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/init.c: set shout fully buffered

Mon Jul  8 01:56:51 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c, Src/globals.h, Src/hist.c, Src/init.c, Src/input.c,
      Src/lex.c, Src/parse.c, Src/zsh.h: doexpandhist() no does not
      mess up the history.  Here document are put into the history and
      some other here document fixes.

Sun Jul  7 16:03:48 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/init.c: alloc_stackp debug check fix

    * Doc/zsh.texi: Add accents to my name fix a typo and improve
       ulimit documentation (Zoltan)

    * Doc/zshbuiltins.man: improve ulimit documentation

Sun Jul  7 00:18:17 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/lex.c: remove warning about the new <> behaviour

Sat Jul  6 18:17:13 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: fix completing in process and command
      substitutions

Fri Jul  5 21:58:31 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c, acconfig.h, config.h.in, configure,
       configure.in: configure check for NIS+ and some othe related
       changes.  From Peter (1530) and me

    * Doc/zsh.texi: updated texinfo documentation from Clive

    * Src/system.h: RLIMIT_* fixes for HP-UX A.09.x

    * Src/signals.c: pid_d *procsubpid instead of int *.
      From Wayne (1528)

    * Src/zsh.h: X was used instead of Y in DPUTS.  From Wayne (1528)

    * Doc/Makefile.in, Doc/zsh.man, Doc/zshall.man,
       Doc/zshoptions.man, INSTALL, configure, configure.in:
       --enable-etcdir is back.  The customized locations are put into
       the manual

Thu Jul  4 20:46:17 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-3.0-pre2 released

    * Src/zsh.h: some old compilers did not like the "foo" "bar" syntax

    * INSTALL, acconfig.h, config.h.in, configure, configure.in:
       replace --enable-etcdir with --enable-{zshenv,zshrc,zlogin,
       zprofile,zlogout}

    * Src/builtin.c, Src/exec.c, Src/hist.c, Src/lex.c, Src/mem.c,
       Src/signals.c, Src/utils.c, Src/zle_main.c, Src/zle_misc.c,
       Src/zle_tricky.c, Src/zsh.h: heapalloc()/permalloc() replaced
       with HEAPALLOC/PERMALLOC.  Both begin a new block which must be
       terminated by LASTALLOC.  LASTALLOC_RETURN must be used to
       return in the middle of such a block.  Example usage:
      PERMALLOC { l = dupstruct(list); } LASTALLOC;
      Idea from Bart and Zefram

Thu Jul  4 13:18:11 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zshoptions.man: >| is preferred to >!

Mon Jul  1 20:59:36 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zshmisc.man, Doc/zshoptions.man, Src/globals.h, Src/parse.c,
       Src/zsh.h: CSH_JUNKIE_PAREN option removed.  From Bart Schaefer
       (1496) with some modifications

Mon Jul  1 20:13:26 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/mem.c, acconfig.h, config.h.in, configure, configure.in:
      check for brk/sbrk prototypes

    * Misc/compctl-examples: complete *.rpm files after rpm -i

    * Misc/compctl-examples: improved MH completions from Peter
      (zsh-users 268)

    * Src/system.h: RLIMIT_ definitions are not hidden in HPUX 10.x

Mon Jul  1 14:01:46 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c: ulimit fixes

    * Src/builtin.c, Src/globals.h, Src/hashtable.h, Src/hist.c,
       Src/init.c, Src/jobs.c, Src/params.c, Src/signals.c,
       Src/utils.c, Src/zle_main.c, Src/zle_tricky.c: BAUD,
       DIRSTACKSIZE, KEYTIMEOUT, LISTMAX, LOGCHECK, MAILCHECK, PERIOD,
       REPORTTIME, SAVEHIST and TMOUT are no longer special parameters.

Mon Jul  1 02:27:23 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/globals.h, Src/builtin.c, Src/exec.c, Src/init.c, Src/lex.c,
       Src/mem.c, Src/signals.c, Src/utils.c, Src/zle_main.c,
       Src/zle_misc.c, Src/zle_tricky.c, Src/zsh.h: new
       heapalloc/permalloc/lastalloc macros.  heapalloc/permalloc
       starts with an open brace and lastalloc ends in a closing brace
       so these can only be used together. lastalloc_return must be
       used instead of return between heapalloc/permalloc and
       lastalloc.  From Bart Schaefer (1490) with some modifications

Mon Jul  1 01:13:17 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zshbuiltins.man, Src/builtin.c, Src/exec.c, Src/hashtable.h:
      limit/unlimit/ulimit changes, bash/ksh compatible ulimit

Sun Jun 30 21:14:16 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/intro.ms, Doc/zsh.man, Doc/zshall.man:
      Paul Falstad's E-mail is [e-mail]

Sun Jun 30 15:46:13 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c (doshfunc): do not change the value of underscore

    * Src/builtin.c, Src/utils.c: zjoin and sepjoin returns an
      ncalloc'ed result (which makes them reentrant)

    * Src/zle_misc.c (undo): zsfree can only be used on null
      terminated strings

    * Src/signals.c: restore the old signal mask in unqueue_signals

    * Src/exec.c: cmdoutpid and cmdoutval added to execstack

Sun Jun 30 01:30:27 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/mem.c: fill freed memory with zeros if ZSH_MEM_DEBUG is defined

    * Src/exec.c, Src/globals.h, Src/jobs.c, Src/signals.c, Src/zsh.h:
       cmdoutpid and cmdoutval added to execstack

Sat Jun 29 15:24:54 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c, Src/hist.c, Src/utils.c: fix problems with quad_t
       resource limits.  From Geoff (1444,1471)

Fri Jun 28 17:52:52 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c: use the heap during the execution of chpwd()

Fri Jun 28 15:00:11 1996  ZoltÆn HidvØgi  <[e-mail]>

    * ChangeLog: zsh-3.0-pre1 released

    * Makefile.in: replace dots with _ in symbolic revision names

    * Src/subst.c: fix a silly bug I made

    * Makefile.in: make release changes

Fri Jun 28 14:08:44 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/Makefile.in: zsh.info and zsh.dvi depends on zsh.texi

    * Doc/zsh.texi: Fixed compctl -d and -e. Added ref to ***/.
      HISTCHARS depreciated, use histchars.

Fri Jun 28 13:46:02 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/glob.c: foo.bar(:r) did not work

Fri Jun 28 01:27:57 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_misc.c: alwayslastprompt fix when listing in
       execute-named-command

    * Doc/zshparam.man, Src/jobs.c: %% represents % in TIMEFMT

Thu Jun 27 23:51:19 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Etc/BUGS: I hope that all awk problems are solved by now

    * Src/subst.c: more bugfixes

    * Src/exec.c: do not dump core on ls =()

    * Src/builtin.c: fix problems with more than 63 character long
       fields in bin_read

    * Src/hist.c: hungetc did not work when an originally unquoted
       bang came from a history substitution (e.g. when !$ should
       expand to $!)

    * Src/subst.c, Src/glob.c: fix some really rare substitution bugs

    * Src/exec.c: foo=( '' ) assigned an empty array

    * README: instructions added what to do when there are unknown
       limits

    * INSTALL, acconfig.h, config.h.in, configure, configure.in:
       --enable-etcdir added

Wed Jun 26 23:19:48 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/hist.c, Doc/zshexpn.man: get !# work again.  From Peter
       (1218 and 1219)

    * Src/hashtable.h, Doc/zshbuiltins.man, Src/builtin.c:
      umask -S prints the mask in symbolyc form

    * Src/init.c: do not buffer stdin if SHINSTDIN is set and not
       interactive.  This is because the line that comes afrer a
       command line on the standard input should be the potential
       standard input of the command.  This means that echo -e
       'cat\nfoo' | zsh will print foo instead of command not found:
       foo

    * Doc/zshbuiltins.man, Src/builtin.c: POSIX conforming kill builtin

Wed Jun 26 08:58:31 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zsh.man, Doc/zshall.man, Doc/zshbuiltins.man,
       Doc/zshcompctl.man, Doc/zshexpn.man, Doc/zshmisc.man,
       Doc/zshoptions.man, Doc/zshparam.man, Doc/zshzle.man: date and
       version number changed

    * Doc/zshbuiltins.man, Doc/zshmisc.man: -, command, exec and
       noglob are builtins

Tue Jun 25 23:15:04 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/lex.c: \<nevline>c was interpreted as \c in dquote_parse()

Tue Jun 25 21:07:59 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Etc/NEWS: AUTO_PUSHD and IFS change description

    * Etc/FAQ: New FAQ from Peter

    * Src/signals.c: queue_signals()/unqueue_signals()
       increase/decreas the queueing_enabled variable and when it drops
       to zero accumulated signals are processed

    * Src/mem.c: queue_signals in zfree(), malloc(), realloc() when
       ZSH_MEM is used remove signal queueing from zalloc() and
       zcalloc()

    * Doc/zshzle.man, Src/zle_bindings.c: reverse / and ? vi mode
      keybindings (so the original behaviour is back)

    * Src/exec.c: save underscore, lastval, noeval and badcshglob in
       execsave

Tue Jun 25 19:46:34 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zshexpn.man: trailing newlines are removed in command
       substitution

Tue Jun 25 00:52:10 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c, Src/signals.c: new function execsave()/execrestore()
       used in dotrap()

Mon Jun 24 21:05:00 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c: doshfunc must use the heap

    * Src/signals.c: dotrap should not change allocation state

    * Src/watch.c: do not watch utmp entries without a login name.
        From JÆnos Farkas (1432)

    * Src/utils.c: handle terminals faster than 100000 baud.  From
       JÆnos Farkas (1431) with modifications

    * Src/subst.c: fix nested $[$[...]] sunstitution

Fri Jun 21 14:40:00 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zshexpn.man: <> is a redirection operator.
      From Mark Borges (1390)

    * Src/glob.c (glob): untokenize bad patterns if NO_BAD_PATTERN is
       set From Peter (1395)

    * Doc/Makefile.in: zsh.info* files are removed from the
       distribution since these should be generated from zsh.texi.
        Added targets zsh.info and zsh.dvi.

    * Doc/zsh.texi: minor corrections from Clive (1399)

    * Doc/zsh.texi: changes between 2.6-beta20 and beta21 are
      documented.  From Clive Messer <[e-mail]> (1372)

    * Src/glob.c: remove the undocumented [(foo)(bar)] glob feature
      since it is the same as (foo|bar).

Thu Jun 20 20:58:14 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/parse.c: enable < =(...) and > =(...) again

    * Src/parse.c: no special handling is necessary if test has two
      arguments

    * Src/zle_tricky.c: allow tilde and equals substitution with
      compctl -g

Wed Jun 19 20:55:00 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-2.6-beta21 released

Wed Jun 19 20:51:45 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c: on Solaris RLIMIT_AS == RLIMIT_VMEM

    * configure, configure.in: remove -pedantic from gcc options

Wed Jun 19 20:21:33 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/hashtable.c: fix printing of the command name tables and
       displaying of arrays etc.  From Zefram (1259)

    * Src/params.c: unset USERNAME coredump fix.  Also do not reset
       integer variables to zero before unsetting.  From Zefram (1258)


Wed Jun 19 20:12:37 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c, Src/params.c, Src/subst.c, Src/utils.c: handle
      the case when the first character of IFS is a meta character

Tue Jun 18 21:05:17 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zshexpn.man: [...] glob documentation

    * Doc/zshoptions.man: SH_GLOB disables numeric globbing on the
       result of parameter expansions and in some other cases.

Tue Jun 18 19:28:12 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/subst.c, Src/utils.c: handle null (but not unset) IFS

    * Src/exec.c: an other implementation of IFS field splitting of
       process substitutions

    * Src/glob.c: in tokenize(): <> is not a glob pattern.  Do not
       tokenize < if SH_GLOB is set.  Tokenize only glob special
       characters.  in notstrcmp(): handle arbitrary big numbers if
       NUMERICGLOBSORT is used.

Mon Jun 17 18:33:44 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/lex.c: reset lexstop to zero after most hungetc's

Mon Jun 17 02:14:04 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zsh.texi: a major update from Clive Messer
       <[e-mail]>

    * Doc/zshparam.man, Src/builtin.c, Src/exec.c, Src/params.c,
       Src/subst.c, Src/utils.c, Src/ztype.h: ksh/POSIX compatible IFS
       behaviour

Sun Jun 16 19:37:01 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/subst.c: ${(Oi)...} should sort case-independently in
      descending order.  From Thorsten Meinecke (1337)

    * Doc/zshoptions.man, Etc/NEWS, Src/globals.h: swap option leters
      for noclobber and printexitvalue since according to POSIX 1003.2
      noclobber must be -C

    * Src/exec.c: make noclobber a bit more secure

Sun Jun 16 18:50:47 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Misc/compctl-examples: compctl for the RedHat rpm utility

Sun Jun 16 14:50:42 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/system.h: include <sys/ioctl.h> if GWINSZ_IN_SYS_IOCTL is
       defined.  This in fact just removes an earlier experimental
       patch which accicently got into the release.

Sat Jun 15 23:37:44 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zshmisc.man, Etc/NEWS, Src/exec.c, Src/glob.c,
       Src/globals.h, Src/lex.c, Src/parse.c, Src/text.c, Src/zsh.h:
      <> redirection operator

    * Src/builtin.c, Src/parse.c: POSIX test builtin

    * Src/zle_tricky.c: use heapalloc() in reversemenucomplete()

Tue Jun 11 21:03:45 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c, Src/glob.c, Src/globals.h, Src/lex.c, Src/parse.c,
       Src/text.c, Src/zsh.h: POSIX redirection changes.  Epand word
       after >& or <& and decide the action after the expansion.  >&
       redirects both stdout and stderr only if the expansion of the
       word is not -, p or a number.  The &> operator is added to which
       does not check the result of the expansion.  This change also
      incorporates the patch from Zefram in art. 1261.

    * Src/utils.c: use nicezputs for printing rm * confirmation question

    * Src/exec.c: fix autoresume and %job

    * Src/zle_tricky.c: use heapalloc() in do_menucomp()

Mon Jun 10 20:58:16 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/glob.c: treat pattern/ as pattern(-/) instead of pattern(/)

    * Perform only single-word substitution in redirections if
      NO_MULTIOS is set.  Based on a patch from Zefram.

    * Src/parse.c: fix cmdstack empty bug when CSH_JUNKIE_PAREN is set

    * Src/zle_tricky.c: fix compctl -g if nonomatch is set

    * Src/parse.c, Src/lex.c: POSIX: allow an optional leading open
       parenthesis in case patterns

    * Src/builtin.c: handle RLIMIT_AS in Linux 2.0

Sun Jun  9 23:30:02 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c: compctl -L fixes

    * Src/zle_tricky.c: compctl -l '' foo only worked for the first
       argument of foo.

Fri Jun  7 15:24:18 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-2.6-beta20

    * Etc/NEWS: There were some changes since 2.5

    * Src/params.c, Src/subst.c: sh/ksh compatibility changes: perform
       tilde and equals substitution together with other substitutions
       and disable braceless colon modifiers and subscripting in
       parameter expansion when zsh is invoked as sh/ksh.

    * Src/exec.c: NULLCMD and READNULLCMD did not work if set to a
       builtin

    * Doc/zshparam.man, acconfig.h, config.h.in, configure.in,
       configure, Src/hashtable.h, Src/params.c: Special parameter
       changes: remove HOSTTYPE, and disable cdpath, fignore, fpath,
       mailpath, manpath, watch, psvar and path in sh/ksh compatibility
       mode.

Thu Jun  6 20:23:23 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c (doexpansion): move newlinklist() after heapalloc()

    * Src/builtin.c (bin_cd): a heapalloc() was missing

    * Src/builtin.c: use zwarnnam() instead of zerrnam() in most
       builtins and reset errflag to zero if necessary.

    * Src/builtin.c, Src/zle_tricky.c, Src/zsh.h: new compctl options:
       -m for external commands and -w for reserved words.  -cFBmwaRG
       now only completes enabled commands.  -d, -e documentation
       fixed.

Wed Jun  5 22:27:49 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: getcurcmd() did not use the heap when it
       called the lexer.  I also added some debug tests.

Mon Jun  3 18:53:10 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/hashtable.c, Src/zle_hist.c, Src/zle_main.c,
       Src/zle_tricky.c, Src/zle_utils.c: add some (char *) and
       (unsigned char *) casts

Mon Jun  3 16:55:44 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-2.6-beta20-test1

    * Src/subst.c: multsub() did not like when prefork() resulted in
       an empty list

Mon Jun  3 03:14:06 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/subst.c: fix brace expansion bug

Mon Jun  3 01:42:58 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Makefile.in: config.status depends on Src/version.h

    * Doc/zsh.man, Doc/zshall.man: remove the accents from my name
       since some man pagers do not like it

    * Src/signames.awk: now this should _really_ work even with SunOS
       4 nawk

    * Src/builtin.c, Src/exec.c: do not set $0 for sourced scripts and
       functions in sh/ksh mode

    * Src/zle_misc.c: use heapalloc when doing substitution with
       PROMPT_SUBST set

    * configure, configure.in: add -DDEBUG to the default CFLAGS

    * Doc/zshbuiltins.man, Doc/zshoptions.man, Src/builtin.c,
       Src/cond.c, Src/exec.c, Src/globals.h, Src/hashtable.h,
       Src/init.c, Src/params.c, Src/utils.c, Src/zle_main.c,
       Src/zle_tricky.c, Src/zle_vi.c, Src/zsh.h: reorganized option
       handling from Zefram (1227)

Sun Jun  2 23:36:36 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c, Src/builtin.c, Src/glob.c, Src/hashtable.h,
       Src/subst.c, Src/zsh.h: reorganize execcmd() again.  Glob only
       the first argument before fork().  -, command, exec and noglob
       are now builtins.  The builtin builtin is now handled in
       execcmd().  fixcline() is removed.  prefork() removes null
       arguments.  The result of glob() does not have tokens so
       untokenize() is no longer necessary after globlist().

    * Src/lex.c: give warnings when DEBUG is defined and the lexer is
       called with !useheap

    * Src/zsh.h: added some debug macros

    * Src/zle_tricky.c: use the heap in doexpansion()

    * Src/parse.c: give warnings when DEBUG is defined and the lexer
       is called with !useheap

Fri May 31 14:09:34 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c, Src/utils.c: nicezputs and nicechar fixes

Thu May 30 18:20:46 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/exec.c: simplify makecline which also fixes a bug introcuced
       by the previous patch

    * Src/exec.c, Src/hashtable.h, Src/parse.c, Src/text.c, Src/zsh.h:
       execcmd() reorganization.  Do globbing before fork, remove -,
       exec, noglob and command from the list of reserved words.
        Interpret EXEC=exec ; $EXEC something like other shells.  From
       Peter (1229)

Tue May 28 20:49:53 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_misc.c: fix gosmacs-transpose-chars bug when a line has
      less than two characters

Mon May 27 23:52:54 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: clwords initialisation after resizing clwords
      was wrong.  From Zefram (1173)

Mon May 27 17:43:31 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c: typeset -i2 a now works.  Based on art. 1165 from
      SUZUKI Hisao <[e-mail]>

    * Doc/zshparam.man, Src/utils.c: expand messages in mailpath

    * Doc/zshbuiltins.man: revised read manual entry from Peter (663)

Sun May 26 23:14:07 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Etc/FAQ: New version from Peter

Thu May 23 20:14:05 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: further improve handling of null at the end of
       a completion word

    * Src/zle_tricky.c: fix problems when a completion ends in a null
       character.  From Zefram (1145)

    * Src/zle_utils.c: move the line[ll] in foredel/backdel since it
       contains the null terminator character when called from
       zle_tricky.c.  From Zefram (1144)

    * Src/zle_tricky.c (quotename): handle the (metafied) null
       character.  From Zefram (1143)

Thu May 23 13:40:50 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-2.6-beta19 released

    * Src/signames.awk: this version should work with all awks out
      there.  From Geoff (1142) and me

    * Src/glob.c, Src/subst.c, Doc/zshexpn.man: ${...:#...}
      substitution now removes matching array elements

Thu May 23 01:29:48 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Doc/zshoptions.man: an attempt was made to document SH_GLOB

    * Src/builtin.c: popd now works even if chaselinks is set.  From
       Anthony (1123)

Wed May 22 23:43:01 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/glob.c, Src/zle_tricky.c: add some remnulargs()

    * Src/builtin.c: print -m fixed

Wed May 22 21:00:06 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/glob.c, Src/globals.h, Src/init.c, Src/lex.c, Src/zsh.h:
      SH_GLOB option added

Wed May 22 20:19:13 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/signames.awk: revert changes made in beta18.

    * Src/cond.c (getstat): always use fstat when testing for /dev/fd/n

    * Src/exec.c (getoutputfile): open the file before zfork()

Tue May 21 19:39:16 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: zsh-2.6-beta18 released

    * Etc/MACHINES: note that /dev/fd must be a link to /proc/self/fd
       on Linux

    * Src/builtin.c: jobs exits with status 1 if the given job is not
      found.  From Peter (1069)

    * configure, configure.in: prefer curses over termcap for aix-3.2*
       and not just for aix-3.2.5

    * META-FAQ: Ftp site list changes

Mon May 20 01:24:24 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/signames.awk: change #else to \#else since some nawks did
       not like the former.  From Johan Danielsson <[e-mail]>
       (1096)

    * Src/builtin.c, Src/params.c, Src/utils.c: rename join() to zjoin
       since join is used by Cray Unicos 9.  From Johan Danielsson
       <[e-mail]> (1096)

    * Src/utils.c (inittyptab): null is not blank and not special

    * Src/zle_tricky.c: Do a lexrestore() before returning from
       get_comp_string().

    * Src/zle_tricky.c: Undo Zefram's modifications in quotename() to
      fix a bug when completing ~/foo

Sun May 19 23:20:45 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: Reformat and add some comments.
      From Zefram (1092)

    * Src/zle_tricky.c: Make completion 8-bit clean.  From Zefram (1092)

    * Src/glob.c, Src/subst.c: use STOUC instead of (unsigned char) cast

    * Src/glob.c, Src/subst.c: Make substitution compatible with
       (ba)sh and other little cleanups in lex.c.

    * Src/hashtable.c, Src/utils.c: Make output 8-bit clean in zerr()
       and in hashtable.c.  From Zefram (1093)

    * Src/glob.c, Src/lex.c, Src/subst.c, Src/utils.c, Src/zle_main.c,
       Src/zle_refresh.c, Src/ztype.h: use STOUC instead of (unsigned
       char) cast

    * Src/glob.c, Src/globals.h, Src/lex.c, Src/subst.c, Src/zsh.h:
       Make substitution compatible with (ba)sh and other little
       cleanups in lex.c.

Fri May 17 20:23:47 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/version.h: 2.6-beta18-test1

    * Src/zle.h, Src/zle_hist.c, Src/zle_main.c, Src/zle_misc.c,
       Src/zle_move.c, Src/zle_tricky.c, Src/zle_vi.c, Src/zle_word.c:
       Rename mult to zmult since mult caused problems on Solaris 2.5

    * Src/zle_hist.c, Src/zle_tricky.c, Src/zle_utils.c,
       Src/zle_word.c, Src/zsh.h: Remove UTOSCP and STOUCP macros

    * Etc/MACHINES: Note about GNU strip bug on OSF/1

Thu May 16 23:46:44 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_hist.c, Src/zle_utils.c: Some simple cleanups in
      doisearch() and hstrnstr()

    * Src/zle_hist.c: Recall the last isearch if fwd/bck-isearch
      repeated on an empty search.  It also fixes a rare isearch bug.
      From Wayne (1084)

Thu May 16 00:15:42 1996  ZoltÆn HidvØgi  <[e-mail]>

    * acconfig.h, config.h.in, configure, configure.in, Src/system.h:
      configure hacks against SCO bugs

Wed May 15 01:41:33 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_hist.c, Src/zle_misc.c: More 8-bit zle changes

    * Src/zle_hist.c: A minor optimization which also removes an
       strlen() which should have been ztrlen().  From Wayne (1071)

    * Src/builtin.c: compctl fixes from Zefram (1068)

Tue May 14 03:19:34 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/utils.c, Src/zle_hist.c, Src/zle_main.c, Src/zsh.h: Keep
       modified history lines until the next accept* function.  Make
       history{beginning,}search{forward,backward} 8-bit clean.  From
       Wayne (1062, 1063) and me.

    * Src/exec.c: in getoutputfile() returned the ztrdupped name from
       the jobtable From Peter (1061)

Mon May 13 02:17:07 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/zle_tricky.c: temporary 8-bit clean patches

    * Src/utils.c, Src/zsh.h: Add META_HEAPDUP method to metafy

    * Src/builtin.c: Use #error again but do not put the # to the
      first column to make the traditional cpp happy

    * Src/exec.c, Src/params.c: Do not call singsub() if parsestr()
       returned an error.

    * Src/lex.c: dquote_parse() did not return error on unmatched `.
      parsestr() now restores the original string on error.

    * Src/init.c: Change backquotes to normal quotes in the default
       sprompt to make it work if PROMPT_SUBST is set.

    * Src/exec.c: Remove debug test for open file descriptors in closem()

    * Src/exec.c, Src/parse.c: Fix coredump when chpwd is autoloaded

    * Src/zle_hist.c: history-beginning-* fix

    * Src/builtin.c, Src/exec.c, Src/init.c, Src/params.c,
       Src/utils.c: In metafy use -1 instead of zero if the len is
       unknown

Sun May 12 01:46:12 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/utils.c, Src/zle_hist.c, Src/zle_utils.c:
      Incremental search fixes from Wayne (1051)

Sat May 11 00:42:14 1996  ZoltÆn HidvØgi  <[e-mail]>

    * config.guess, configure: Use autoconf-2.10

Fri May 10 21:01:56 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c, Src/glob.c, Src/hashtable.c, Src/utils.c,
       Src/zle.h, Src/zle_hist.c, Src/zle_main.c, Src/zle_misc.c,
       Src/zle_move.c, Src/zle_refresh.c, Src/zle_utils.c,
       Src/zle_vi.c: Make most of ZLE 8-bit clean.  From Zefram (1046)

    * Src/exec.c, Src/utils.c: More redirection fixes from Zefram (1045)

    * Src/hist.c, Src/zle.h, Src/zle_bindings.c, Src/zle_hist.c,
       Src/zle_main.c, Src/zle_tricky.c, Src/zle_vi.c: Cleanup of ZLE
       bindings (use enum, rename some functions). From Zefram (1015)

    * Src/exec.c, Src/utils.c: Redirection fixes from Zefram (1011)

    * Src/zle_hist.c, Src/zle_utils.c: History search improvements
       from Wayne (1014)

    * Src/exec.c: Metafy was missing for autoloaded functions

Fri May 10 12:06:23 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Makefile.in: Improve check-rcs and handle dot-files (like
      Src/.indent.pro)

    * Src/zle_tricky.c: Use permanent allocation for cmdstr instead of
      the heap to prevent SEGV

Tue May  7 20:49:17 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/builtin.c, Src/glob.c, Src/input.c, Src/zle_misc.c,
       Src/zle_tricky.c: Some changes to make Ultrix cc happy (1001)

    * Src/exec.c, Src/globals.h: Do not use negative numbers in
       fdtable (996)

    * Src/exec.c: Close process substitution file descriptors in the
       child process (987)

Tue May  6 23:59:59 1996  ZoltÆn HidvØgi  <[e-mail]>

    * zsh-2.6-beta17 released

Mon May  6 01:37:20 1996  ZoltÆn HidvØgi  <[e-mail]>

    * Src/signals.h: SIGNAL_HANDTYPE is RETSIGTYPE (*)_((int))

    * Src/builtin.c: Preprocessor hacks to make the limit builtin work
       correctly.

    * Makefile.in: New targets: dist-diff, release, md5sum.  Rewritten
       dist and dist-rcs rules.  A minor change to superclean-top.

    * Src/Makefile.in: Rewitten tags target rules.

    * Src/zle_tricky.c: do tilde expansion in expand-word and
      list-expand (zsh-users/200)

    * configure.in, INSTALL: added --enable-zsh-debug option

    * exec.c, init.c, utils.c, globals.h: create an fdtable array to
       hold information about the file descriptors used by the shell.
        Do not call close() on each fd greater than 9 only on those that
       are marked in fdtable.  Use /dev/fd/ if it is available for
       <(...) and >(...) process substitutions.

Fri May  3 03:38:28 1996  ZoltÆn HidvØgi  <[e-mail]>

    * README, META-FAQ, Util/zsh-development-guide: new maintainer.
      Some other changes in the README.

    * Added the helpfiles script from Peter in Util (492)

    * merged the patches from beta15-hzoli14.  Here is the ChangeLog
      for that:

    March/April 1995

    * pushd/popd changes from Anthony Heading <[e-mail]>

    * fignore fixes from Sven

    * where builtin from Zefram (5901) + manual from me.

    * New glob qualifiers from Zefram (5918)

    * &| backgrounding from Zefram (5919) with some manual changes
      from me

    * New option, -m to print

    * New option, -U to typeset to remove duplications from an array

    * Swap -f and -F on the command line if zsh is invoked as sh/ksh.

    * KSH_ARRAYS option

    * array subscripts can be really used without leading $ in math

    * if a parameter is used in math its value is evaluated with full
      arithmetic evaluation.

    * # can be used in mathematical expressions as described in the
      manual.

    * new parameter TTYIDLE containing the idle time of the current
      tty in seconds

    * new parameter ZSHNAME to tell how zsh is invoked

    * lots of bugfixes in params.c

    * If SIGALRM is not trapped zsh will only exit on alarm if
      TTYIDLE >= TMOUT.  If TTYIDLE < TMOUT a new alarm is set to
      TMOUT - TTYIDLE seconds.  No change in behaviour when SIGALRM
      is trapped.

    * $#foo when foo is an array returns the array length in double
      quotes

    * $=foo and ${(s:...:)foo} forces splitting even in double quotes

    * New flags to paramer substitution: @, A, e, p, f, F, W

    * autoremoveslash if a slash is typed

    * fix bugs related to menu completion and expand-or-complete-prefix

    * cshjunkiequotes fixed to really emulate csh behaviour. So far
      backslash newline was removed in double- and backquotes but csh
      removes the backslash only.

    * the $, # and ? special parameters can bee used without the
      leading $ in math

    * negative sign is printed before the base in convbase
      (-2#111 instead of 2#-111)

    * > <(foo)  and < >(foo) redirections are now cause parse error

    * < <(foo) fixed (it did not work so far).

    * fixed a bug when history were expanded on cat <\!foo

    * history expansion is disabled in single quotes within double
      quotes: echo "`echo '!$'`" prints !$. It is not yet perfect but
      not worse than in bash since history expansion is also disabled
      in `echo "'!$'"`.

    * echo $(echo \!$) no longer expands history. This sometimes
      caused infinite memory eating loops in earlier verions.

    * history bangchars are only escaped in the history if they were
      originally escaped on the command line.

    * $((...)) math evaluation is done before fork now which makes
      assignment and increment/decrement operators work. Now all
      substitutions are done before fork exept globbing. To reflect
      this change I removed postfork() from subst.c and replaced with
      globlist().

    * The shell behaviour is slightly changed when the globsubst
      option is set.  Now globsubst is really globsubst, ie. only
      tidle and equals substitution and globbing is done on the
      result of parameter expansion and command substitution which
      makes it more sh-compatible. It means that foo='$bar' ; echo
      $foo no longer prints the value of bar.  It also prevents
      infinite uninterruptable loops like foo='$foo' ; echo $foo.
      Also globsubst no longer removes single and double quotes from
      the value of parameters and a backshlash is only removed if it
      followed by a glob special character or a backslash. The result
      of command substitution is handled the same way.  These are
      really done by tokenize() in glob.c. This function must not be
      used to tokenize a string before singsub(). We have to use the
      lexer for that. I provided a parsestr() function for that which
      parses a given string as it were a string within double quotes
      (but it may contain double quotes).

    * Expansion does not starts again on each expanded parameter
       which should make it a little faster. With rcexpandparam set
       the part of the line following the array evaluated only
       once. This makes it a little bit faster but it may cause
       problems when the tail of the line has an arithmetic expression
       with a side effect: $foo$[i++] increments i by one but in old
       versions i was incremented by the number of array elements. If
       foo is an empty array i is not changed in either versions.

    * Parsing of mathematical substitutions are now done like double
       quoted strings. The body of a math substiturion is first
       expanded using parameter, command and arithmetic substitution
       and only the result is evaluated. This means that modifyers,
       backquote substitution and ${foo##$bar} type expansions can be
       used. This makes ((...)), $((...))  and $[...] completely
       equivalent.

    * If $@ is empty ''$@ and $@"" and similar arguments are not
       removed. The argument is only removed from the argument list if
       it is written as "$@"    (or if rcexpandparam is set).

    * zatol() function is removed

    * doexpandhist() (ie. magic-space) now keeps the cursor in the
      right palace in all cases I hope.

    * lexer fixes to help completion and to fix parsing problems in
       brace-params (things like ${foo:-()} and ${foo:-|} used to give
       a parse error but ${foo:-(}) didn't.)

    * get_comp_string completely rewritten

    Wed Apr 12 1995

    * I changed the lexer to allow `]' characters in [...] glob
       list. This is to make zsh compatible with all other shells I
       know. This should be documented in the manual where the
       description of [a-z] syntax is also missing. I'd copy the
       relevant part from an other manual page but there may be
       copyright problems with that. I looked at some man pages but
       they contained almost word-by-word the same so I think we can
       do that as well (change some words perhaps).

    * There are some important changes in the new substitution code.
        The right hand side of parameter assignments is no longer
       globbed by default (note that tidle and equals substitution is
       not globbing). This is compatible with sh/ksh/bash. I added an
       option, GLOB_ASSIGN which can be set to restore the old
       behaviour but I do not recommend the usage of this option. For
       more details, see the manual.  If GLOB_ASSIGN is not set, it is
       guaranteed that foo=... assignments assign a scalar value. In
       earlier versions foo=* or foo=$bar where bar is an array
       created scalars if the result had zero or one words and an
       array otherwise.

    Thu Apr 13 1995

    * prompts are empty if the shell is not interactive from
      P.Stephenson (5836)

    * pwd -r prints the real path

    * emulate builtin

    * ! and bangchar quoting fixed.

    * echo { prints { when ignorebraces is set

    * completion works correctly with COMPLETE_ALIASES

    Tue Apr 18 1995

    * i/o not redirected to /dev/null in <(...) and >(...) (both in
       redirections and in arguments).

    Wed Apr 19 1995

    * ${$(...)...} syntax can be used

    Sat Apr 29 1995

    * zle history expansion was buggy when a word begun with a #.
      It's fixed.

    * prompt substitution is now completely functional (things like
      ${...##...} or `...` are usable now in prompts)

    Fri May  5 1995

    * USERNAME, LOGNAME, HOST, TTY and signals are no longer specials
       parameters. They are initialized as before but are now writable
       and unsettable.

    * make sure that vared does not go to the previous history line
       with up-line-or-history.  You can use vared -h to get the old
      behaviour.

    Tue May  9 1995

    * TAB always inserts itself at the beginning of a line (6126, 6146)

    Sat Jun  3 1995

    * Leading zero no longer denotes octal. Leading 0x still means
       hex and it also sets lastbase. (95)

    * getvar in math.c removed

    Fri Jun  9 1995

    * cdmatch2 function to complete the 2nd arg. to cd/pushd

    Fri Jul  7 1995

    * Fix :s/l/r/ modifier when l is empty (176)

    * Prefixed commands no longer trigger autoresume from
      P.Stephenson (172)

    * FOO=bar function now set the FOO environment variable in the
      function from P.Stephenson (103)

    * Leading . is not special for ~ exclude patterns from
      P.Stephenson (98)

    * Do not exit the spelling prompt until an acceptable key is
      pressed.  From Wayne Davison <[e-mail]> (6138)

    * Capitalize ../configure to ../Configure from Wayne (6132)

    * After yank, mark set to the beginning of the yanked text from
      Wayne (6131)

    * . file no longer sources directories. From P.Stephenson (6063)

    * Prevent infinite loops when zle expands history.
      From Zefram (152) with a few hunks omitted.

    Sat Jul  8 1995

    * executenamedcommand() now resets showinglist to zero on exit to
       prevent a SEGV when a list of completion (of zle commands) was
       showed. (193)

    Mon Jul 10 1995

    * !:s//r/ gives `no previous substitution' message instead of
      "no previous substitution with &". From Thorsten Meinecke (182)

    * $foo:s//r/ gives similar error message (it didn't use to give
      any) (194)

    * print -c fixes from Zefram (183)

    * HIST_NO_STORE fix from Zefram (186)

    * Manual fix: export = typeset -x. From Zefram (190)

    * type/whence/which -f option ducumented. From Zefram (192)

    * whence builtin fix from Zefram (192)

    Mon Jul 17 1995

    * A fix for Sven's old fignore fixes from Wayne (213)

    * print builtin option fixes from Zefram (214)

    * Disable list-expand zle function inside braces etc. From Zefram
      (215)

    Wed Jul 19 1995

    * Make self-insert refuse the NUL character. From Zefram (238)

    * Completion on words containing quoted char's fix (250)

    Mon Jul 24 1995

    * Completion fixes for words beginning with ~ or =. From Zefram
      (241)

    * vi mode fixes from Zefram (230)

    * Allow prefix/suffix in xor'd completion. From Zefram (254)

    * sh compatibility option: NO_MULTIOS. From Zefram (255, 260)

    * vi-forward-char beeps when it has to beep. From Zefram (258)

    * Allow more than one line long status line (or minibuffer). From
      Zefram (256)

    * Minibuffer fixes: more zle commands, long search
      strings... From Zefram (261)

    * vi-quoted-insert and quoted-insert in minibuffers. From Zefram
      (262)

    * make sure that vi-backward-kill-word doesn't delete past the
      beginning of the line. From Zerfam (263)

    * execute-named-cmd fixes from Zefram (264)

    Tue Aug  8 1995

    * Patch from Peter to prevent writing the builtin command names
      (293)

    * Removed the -fwritable-strings kludge.

    Wed Aug 16 1995

    * a zsfree moved after an error-check in subst.c. From Thorsten (322)

    * Initialize hsubl/hsubr to NULL in globals.h (323)

    Thu Sep 21 1995

    * input.c and here documents bugfixes (395,398)

    Sun Sep 24 1995

    * K, M and G size glob qualifiers from Thorsten Meinecke (402)

    Mon Nov  6 1995:

    * Do not save history on exec/exit from init scripts. (538)

    Wed Jan  3 1996:

    * Whence -f is back.  From Zefram (644)

    * A single ^ no longer crashes zsh.  From Peter (560)

    Mon Jan  8 1996

    * Fix echotc to work with ncurses

    Fri March  1 1996

    * It's a bug to call lexsave with alstackind != 0 (792).

    Sun March  3 1996

    * The first working and mostly 8-bit clean version.

    * add lexsave/lexrestore to parselstring()

    * save/restore tok with lexsave/lexrestore

    * a xored completion bugfix in zle_tricky.c

    * cd .. should not use cdpath (877)

    * get magic-space & completion work with interactivecomments

    * an fc builtin fix

    Mon March  4 1996

    * make n and N extended completions work on words with special
      characters (880)

    * Allow colon qualifiers with ^...^...^ history substitution.
      From Peter (608)

    * Fix printquoted() to handle CSH_JUNKIE_QUOTES.  From Zefram (713)

    * AUTO_PUSHD option documentation fix forom Anthony Heading (598)

    Wed March  6 1996

    * Fix $PATH[1,(ws.:.)-2] type expansions (800).

    Tue March 19 1996

    * Do not use setvbuf(stderr, NULL, _IOFBF, 0) to work around a
      bug in Linux libc 5.3.6 or older.

    * Fix a little bug in compctl -l (841)

    Fri March 22 1996

    * mypid, lastpid, ppid should be long instead of pid_t (846)

    Fri March 29 1996

    * Set $? to 1 after wibble=$(false).
      From Zefram and me (637, 855, 856)

    * Prevent infinite loops when zsh looses its controlling
      tty. From Peter (862)

    Sun March 31 1996

    * signal handling fixes from Peter (6200, 89, 91, summarized in
      826).

    * Some fixes related to quotes and completion (882)

    Sat April 27 1996

    * Execute traps properly.  From Peter (929)

    * Yet an other vi mode fix from Zefram (936)

    * \ should quote \ in here documents.

    * Workaround a bug in GNU autoconf which makes configure think
       that there is no -lcourses and -lncurses if the test for
       -ltermcap failed.  From JÆnos Farkas <[e-mail]>
       (972)

    Sun April 27 1996

    * Call entersubshell after opening the pipe in getproc to avoid
       hangs in open.  This prevents hangs when a $(... <(...))
        substituion is interrupted in an unfortunate moment. (964)

Wed May  1 03:49:31 1996  Richard Coleman  <[e-mail]>

    * Zsh-2.6-beta16 released.  rc.

    * read -q and read -k would mess up terminal if
      non-interactive.  From P.Stephenson (565).

    * Must call init_term() in putpromtpt so that %-sequences
      are recognized in non-interactive shells.
      From Eskandar Ensafi (791).

Tue Apr 30 02:08:48 1996  Richard Coleman  <[e-mail]>

    * fixed time printing bug in printhhmmss when time was
      small.  From Zoltan (793).

Mon Apr 29 03:37:35 1996  Richard Coleman  <[e-mail]>

    * fixed history from dropping last line of multi-line command
      when it contains a comment.  From P.Stephenson (741).

    * Change all functions in loop.c to give execlist non-zero
      parameter for dont_change_job.  Removed code in functions
      in loop.c to remember current job number.  rc.

Fri Apr 26 20:50:40 1996  Richard Coleman  <[e-mail]>

    * Small cleanup of handling of SIGCHLD signal.  rc.

    * Fix vi range bug.  From Zefram (936).

    * execpline and execpline2 now assume that the
      sublist/pipeline passed to them is not NULL.  NULL
      arguments must be handled higher up.  From rc.

    * Prefer curses library over termcap for certain versions
      of AIX.  From Mike Kazda (948).

    * Updated MACHINES entry for Linux.  From Bas.

    * Rearrange function execlist.  From rc.

Thu Apr 25 01:34:02 1996  Richard Coleman  <[e-mail]>

    * Merged initjob and getfreejob.  From rc.

Wed Apr 24 22:15:22 1996  Richard Coleman  <[e-mail]>

    * Zsh-2.6-beta15 released.  From rc.

    * Merge runlist and execlist.  Add parameter to execlist
      and execstring to retain current job number.  Remove
      function zyztem.  From rc.

Mon Apr 15 01:27:16 1996  Richard J. Coleman  <[e-mail]>

    * Fixed typo in zle_tricky.c.  From Samuel Tardieu (925).

    * Zsh-2.6-beta14 released.  From rc.

Sat Apr 13 01:49:07 1996  Richard J. Coleman  <[e-mail]>

    * alias -L now prints `-- ' first if alias begins with
      `-'.  Also changes reporter to use "alias -L".  Also
      removed Log messages from reporter.  From Zefram (712).

Fri Apr 12 19:16:53 1996  Richard J. Coleman  <[e-mail]>

    * Printing was missing glob characters.
      From Zoltan (705).

    * Small rearrangement of function `source'.  From rc.

    * Change zshall.x to use relative paths to other man
      pages.  From Zefram and others.

Thu Apr 11 01:32:11 1996  Richard J. Coleman  <[e-mail]>

    * Move code to hash whole directory into cmdnamtab
      to its own function `hashdir'.  From rc.

    * Unbalanced stack in math expression could cause
      core dump.  From Zoltan (879).

    * Tighten up security on temporary files.
      From Zoltan (881).

Tue Apr  9 02:01:09 1996  Richard J. Coleman  <[e-mail]>

    * Make termbuf local rather than global.  Only allocate
      static termbuf if tgetent will not accept NULL termbuf
      (and hence allocate its own).  Add configure check for
      tgetent that accepts NULL termbuf.
      From Zoltan (878, 892).

Fri Apr  5 01:23:40 1996  Richard J. Coleman  <[e-mail]>

    * Lots of refresh bugs fixed.
      From Mason (820,831,867,868).

Sun Mar 31 23:34:38 1996  Richard J. Coleman  <[e-mail]>

    * Update configure to version 2.9.  From rc.

Fri Mar 29 23:44:47 1996  Richard J. Coleman  <[e-mail]>

    * Add emptytable and filltable methods to hash tables.  Changed
      fullhash and addusernames to be these methods for cmdnamtab
      and nameddirtab.
      From rc.

Mon Mar 25 20:08:15 1996  Richard Coleman  <[e-mail]>

    * Convert named directories table from a link list
      to a hash table.  From Zefram (711).

Thu Dec 21 10:00:00 1995  Richard Coleman  <[e-mail]>

    * Zsh-2.6-beta13 released.

Mon Dec 18 23:25:34 1995  Richard Coleman  <[e-mail]>

    * Make the parameters WATCHFMT, TIMEFMT, TMPPREFIX,
      and FCEDIT non-special parameters.  From Zoltan (271).

Sat Dec 16 22:50:51 1995  Richard Coleman  <[e-mail]>

    * Fix in trashzle, and small cleanup of do_ambiguous which
      fixes a double listing problem when LIST_AMBIGUOUS is
      unset.  From Zefram (694).

    * Fix so that escape sequences (bold, etc...) work
      in WATCHFMT strings.  From P.Stephenson (695).

Wed Dec 13 00:30:22 1995  Richard Coleman  <[e-mail]>

    * Updated MACHINES files with info about OSF/1 and Solaris
      from the FAQ.  From rc.

    * Fix zle bug, where completion list wasn't being invalidated
      after ^C.  From Zefram (687).

Mon Dec 11 00:02:44 1995  Richard Coleman  <[e-mail]>

    * Addition to zshexpn.man to describe when history
      expansion takes place.  From P.Stephenson (624).

    * Clean up the nice* printing functions, as well
      as add support for 8-bit characters.  Patches were
      submitted from various people { P.Stephenson,
      Thorsten Meinecke, Zefram }, but I used patches
      (646,647).

Sun Dec 10 20:20:18 1995  Richard Coleman  <[e-mail]>

    * Fix problem with 8-bit-cleanliness in input.c.
      From various people.

    * A couple of fixes for refreshing screens with
      automargin.  From P.Stephenson (662).

    * Use strerror instead of sys_errlist in utils.c.
      From P.Stephenson (667).

Fri Dec  8 02:15:52 1995  Richard Coleman  <[e-mail]>

    * Fix Doc subdirectory to work if building in an
      alternate directory.  From Scott Blachowicz.

Mon Nov 20 23:21:45 1995  Richard Coleman  <[e-mail]>

    * Zsh-2.6-beta12 released.

    * Updated to GNU autoconf 2.6.  From rc.

    * Improve handling of valid termcap entries that
      don't have the ability to move up.  From P.Stephenson
      (623).

Sat Nov 18 23:39:16 1995  Richard Coleman  <[e-mail]>

    * Updated INSTALL, configure.in, aclocal.m4, and
      Makefile.in to GNU autoconf 2.5.  From rc.

Thu Nov 16 01:38:38 1995  Richard Coleman  <[e-mail]>

    * BGNICE was running in parent rather than child.
      From rc.

    * Fix problems with completion explanation strings.
      From Zefram (240).

    * Fix bug with REC_EXACT.  From Zefram (207).

    * Fix bug where when LIST_AMBIGUOUS is unset, it will
      sometimes insert the unambiguous portion a second
      time.  From Zefram (199).

    * Remove a superfluous display of a completion list when
      AUTO_LIST and ALWAYS_LAST_PROMPT are set.  From
      Zefram (198).

    * Clean up the way completion lists are shown.
      From Zefram (165).

    * Make zle so that it will keep a completion list fully
      visible on the screen if it is still valid.  From
      Zefram (151).

    * Reorganize the completion code so that it only works
      out the completion list again when something has
      actually changed.  From Zefram (145).

Wed Nov 15 22:13:17 1995  Richard Coleman  <[e-mail]>

    * Several cleanups and fixes to the input, and history
      mechanisms.  Fixed bug where completing after command
      that was an alias containing itself would expand
      repeatedly.  Fixed bug where aliases ending in spaces
      would leave the spaces in the history line.  Also removed
      INP_SPACE, INP_OLDSPACE hack of adding bogus space.
      From P.Stephenson (611,612,614).

Tue Nov 14 03:33:45 1995  Richard Coleman  <[e-mail]>

    * Fix substitution bug for ${FOO:-} when FOO is unset.
      From Zoltan and P.Stephenson (545).

    * Did some reorganization for code in execcmd() that
      determines if the shell should fork.  Removed the
      flag CFLAG_FAKE_EXEC since it was no longer needed.
      From rc.

Mon Nov 13 20:48:54 1995  Richard Coleman  <[e-mail]>

    * Don't do FAKE_EXEC for jobs running in the
      current shells.  From P.Stephenson (604).

Fri Nov 10 01:47:04 1995  Richard Coleman  <[e-mail]>

    * Change mechanism by which history remembers word breaks.
      Uses an array of indexes into the history event rather
      than adding character HISTSPACE to remember word breaks.
      Remove special parameter LITHISTSIZE.
      Remove zsh option HISTLIT.
      From P.Stephenson (515).

Wed Nov  8 00:07:01 1995  Richard Coleman  <[e-mail]>

    * Combine catproc, teeproc, and closemn in exec.c.  Also fixes
      a memory leak in multio.  From rc.

    * Fix exec.c so that _exit rather than exit is used
      from subshells.  We now keep track of which subshells
      are real and which are fake (we are doing an exec).
      From P.Stephenson (562).

    * Small cleanups for man pages zsh.1, zshall.1,
      zshmisc.1.  From rc, Mark Borges, and Mark Hanson
      (570,571)

    * Installation of man page zshall.1 will now
      insert correct location of other man pages. From rc
      and Zefram (566).

Mon Nov  6 22:32:19 1995  Richard Coleman  <[e-mail]>

    * Zsh 2.6-beta11 released.

Sat Nov  4 23:49:15 1995  Richard Coleman  <[e-mail]>

    * Fix whence/which/type so that commands added with
      `hash foo=bar' are correctly reported.  From rc.

Thu Nov  2 03:04:09 1995  Richard Coleman  <[e-mail]>

    * Delay setting up terminal and termcap in noninteractive
      shells until needed.  From P.Stephenson (479).

Wed Nov  1 18:20:49 1995  Richard Coleman  <[e-mail]>

    * Remove some arbitrary buffer limits in zle_tricky.c
      From Zoltan (506).

    * Fix not clearing properly if more characters were
      inserted than deleted.  Fix not clearing the last
      character in the line if rprompt was printed.
      From Geoff Wing (164,273).

    * Fix core dump in `bindkey'.  From P.Stephenson (514).

Mon Oct 30 01:49:10 1995  Richard Coleman  <[e-mail]>

    * Added -L option to `alias' builtin.  From rc.

Sun Oct 29 04:34:51 1995  Richard Coleman  <[e-mail]>

    * Removed hack of setting sourcelevel to 32768 to suppress
      errexit and trapping of SIGZERR and SIGEXIT in init scripts.
      Added global noerrexit for this.  From rc.

    * Added new command flag CFLAG_FAKE_EXEC.  This flag is used
      when we can pretend this is an `exec' since this is the
      last command in a subshell, or for `zsh -c'.  Rearranged code
      to determine whether to do a fake exec.  Fixed code so that
      fake exec (typically from command substitution) doesn't trash
      the history file.  Also added code to save history file when
      exec'ing a builtin.  From rc, Zoltan, and P.Stephenson.

Wed Oct 25 22:58:54 1995  Richard Coleman  <[e-mail]>

    * Fixed hash -d foo=/usr/local/foo.  Also fixed hash -d foo
      so that is doesn't try to free memory from the heap.  From rc.

Thu Oct 19 19:13:33 1995  Richard Coleman  <[e-mail]>

    * Documentation fix for BRACE_CCL.  From P.Stephenson (173).

    * Add -Q option to compctl.  From Zefram (167).

    * New version of reporter script.  From Karl Vogel.

    * Add [[ str == pat ]].  From Zoltan (451).  The old
      syntax remains, but this should be considered the
      preferred form.

    * Add code to workaround a bug in in.rshd.  It is
      not turned on by default.  You need to add the
      #define RSH_BUG_WORKAROUND to turn on this code.

    * When you disable/enable a shell function
      such as TRAPsig, the trapping of the signal
      `sig' will also be disabled/enabled.  From rc.

Mon Oct  9 19:34:07 1995  Richard Coleman  <[e-mail]>

    * Spelling correction changes.  From Zoltan.

    * Prompt code changes.  From Zefram (195,265) and
      Zoltan (280).

Fri Oct  6 14:10:35 1995  Richard Coleman  <[e-mail]>

    * Fix for input.c and hist.c when comparing
      HISTSPACE.  From P.Stephenson (421).

Wed Oct  4 02:25:23 1995  Richard Coleman  <[e-mail]>

    * gettext2 wasn't printing text for pre-commands
      noglob and `-'.  From Zefram.

    * Should do bitwise-or for CFLAG_DASH.  From Zefram
      and Zoltan.

Mon Sep 25 00:18:08 1995  Richard Coleman  <[e-mail]>

    * Rearrange things in setupvals() so that path is
      set before cmdnamtable is built.  From Zoltan.

    * Only tokenize commas that are inside of
      brace expansion.  From Zoltan (403).

    * Fix command resolution for commands (such as
      typeset) that need automatic MAGIC_EQUAL_SUBST
      substitution.  From Zefram.

Sun Sep 24 20:19:33 1995  Richard Coleman  <[e-mail]>

    * A small fix for compctl.  From Zefram.

    * Change phork to zfork.  From rc.

    * Fix core dump when setting trap.  Also remove
      warning message about unsetting unset parameters.
      From Zoltan.

Thu Sep 21 02:10:02 1995  Richard Coleman  <[e-mail]>

    * Cleanups for glob.c.  From Zoltan (202).

    * Rearrange the checking of hash tables for
      commands.  From Zefram and rc.

Tue Sep 19 21:23:54 1995  Richard Coleman  <[e-mail]>

    * Fix to function restarthashtable so that if
      restarting a table that is not re-allocated,
      the memory will be re-zeroed.  This fix core dumps
      when PATH is changed.  From rc.

    * Fix tty-opening code in init_io.
      From P.Stephenson (391).

Mon Sep 18 18:58:23 1995  Richard Coleman  <[e-mail]>

    * Change Z_* pipeline flags to be or'able.  This
      cleans up pipeline code as well as making
      `time command' work correctly in subshells.
      From P.Stephenson (384).

    * Small patch to input routines for `eval'.
      From P.Stephenson (385).

    * More cleanup of builtin `compctl'.  From Zefram
      and rc.

Sun Sep 17 01:50:40 1995  Richard Coleman  <[e-mail]>

    * Improvements and additions for the compctl's in
      compctl-examples.  From Zefram.

Thu Sep 14 20:00:32 1995  Richard Coleman  <[e-mail]>

    * Cleanup of printing text with special characters.
      Move this printing into own function printquoted.
      From Zefram (170,184).

    * Add man info for fc -i.  From Zefram.

    * Fix for signal trapping bug.  From P.Stephenson (119).

    * Fix bug of using spacejoin when IFS has changed.
      From Zoltan (52).

Tue Sep 12 20:56:46 1995  Richard Coleman  <[e-mail]>

    * Add code for unhash -d.  From Zefram.

    * Add back code for re-running autoloaded functions
      that define themselves by name.  Also fix bug in
      running autoloaded functions with parameters.
      From P.Stephenson (379).

Sat Sep  9 00:28:02 1995  Richard Coleman  <[e-mail]>

    * Corrected man page entry for hash, unhash, rehash,
      function, unfunction, enable, disable, alias,
      and unalias.  rc

Fri Sep  8 17:03:18 1995  Richard Coleman  <[e-mail]>

    * Added zshall man page.  From P.Stephenson.

    * New version of zshcompctl man page from
      P.Stephenson (234).

    * Fix completion code w.r.t the separated hash tables.
      Also makes the disabled/enabled flags act as
      modifiers.  From Zefram.

    * Moved code in execcmd to save/restore parameters
      (for shell functions and buiiltins) to their own
      functions.  Also cleaned it up some.  rc

    * Cleaned up bin_typeset some.  rc

Thu Aug 31 00:21:54 1995  Richard Coleman  <[e-mail]>

    * Change configure to get right signal.h file for
      Linux 1.3.x.  From Thorsten Meinecke and Zoltan
      (196,289).

    * Eliminate ZLE_NAMEDBUFFER.  From Zefram (136).

    * Big patch to clean up base routines for history
      input.  From P.Stephenson (140,334).

Mon Aug 28 21:01:03 1995  Richard Coleman  <[e-mail]>

    * Add some detail to file globbing flags.  Mark Borges (323).

    * Split function handling code out of bin_typeset into
      bin_functions.  rc

Tue Jul 18 05:13:01 1995  Richard Coleman  <[e-mail]>

    * Changed syntax of hash builtin.  Use the syntax
      "hash foo1=bar1 foo2=bar2" to add elements to the
      cmdnam hash table.  Also added the -m option which
      will print out all elements of cmdnam table matching
      a glob pattern.  rc

Mon Jul 17 16:42:49 1995  Richard Coleman  <[e-mail]>

    * Merged bin_enable and bin_disable.  rc

Sat Jul 15 04:46:03 1995  Richard Coleman  <[e-mail]>

    * Merged bin_hash and bin_rehash.  Split named dir
      code in bin_hash out into its own function
      bin_nameddir_hash.  rc

Fri Jul 14 00:16:47 1995  Richard Coleman  <[e-mail]>

    * You can enable/disable reserved words with
      "enable -r", and "disable -r".  You can enable/
      disable aliases with "enable -a", and
      "disable -a".  rc

Mon Jul 10 20:29:37 1995  Richard Coleman  <[e-mail]>

    * unhash only unhashed entries in hash table for external
      commands.  Use "unhash -f" to unhash shell functions.  Added
      option so that "unhash -a" will unhash elements of the
      alias hash table.  unfunction is now equivalent to "unhash -f".
      unalias is now equivalent to "unhash -a".  rc


    * enable/disable now only works on builtins.  You can use
      "enable -f" or "disable -f" to enable/disable shell
      functions.  rc

    * Split hash table cmdnamtab into 3 hash tables.  cmdnamtab
      for external commands and hashed commands.  shfunctab for
      shell functions.  builtintab for builtin commands.  This
      of course entailed lots for changes in builtin.c.  rc

Fri Jun 30 05:10:13 1995  Richard Coleman  <[e-mail]>

    * Zsh 2.6-beta10 released.

    * Make HOSTTYPE, OSTYPE, MACHTYPE, VENDOR, and
      ZSH_VERSION non-special parameters.  From Zoltan (5827).

    * Added parameter ZSH_NAME.  From Zoltan (5615).

Wed Jun 28 17:25:23 1995  Richard Coleman  <[e-mail]>

    * Build/installation parameters that are changed in the
      top makefile are now passed down to recursive makefile
      calls.  From rc.

Mon Jun 26 04:32:33 1995  Richard Coleman  <[e-mail]>

    * Add some comments and some small cleanups of params.c.
      From rc.

Fri Jun 23 03:37:55 1995  Richard Coleman  <[e-mail]>

    * Assuming sufficient privileges (typically root), you can
      change the username (and uid and gid) of the shell process
      by assigning to USERNAME.  Also (again assuming sufficient
      privileges) you can start an individual command under a
      different username (and uid/gid) by:
      USERNAME=username command
      From rc.

    * Updated the man page entries for USERNAME, UID, GID,
      EUID, EGID, and LOGNAME.  From rc and Zoltan.

Mon Jun 19 02:07:46 1995  Richard Coleman  <[e-mail]>

    * Allow var[a,b]=c type string assignments  when b < a.
      From Zoltan (5791).

Sun Jun 18 01:17:08 1995  Richard Coleman  <[e-mail]>

    * Add a glob of comments (pun intended) to glob.c.
      From P. Stephenson (101).

Fri Jun 16 00:30:41 1995  Richard Coleman  <[e-mail]>

    * Use zsh's own zstrtol instead of vendor strtol
      since a lot of them are broken.

    * Fix some problems dealing with 64 bit ints.
      From Zoltan (5826).

    * Add new versions of config.sub and config.guess to
      distribution.  Rebuilt configure with new autoconf 2.4.

Thu Jun 15 00:25:43 1995  Richard Coleman  <[e-mail]>

    * Add new builtin called "hashinfo" which will dump
      stats about the various internal hash tables.  You can enable
      this command with the configure option --enable-zsh-hash-debug.
      This will add the #define ZSH_HASH_DEBUG to config.h.

    * Add support for printing time report in HH:MM:SS
      format.  From Zoltan (96).

    * Changed the DEFAULT_TIMEFMT to
      "%J  %U user %S system %P cpu %*E total".
      From rc.

    * Cleanup of code to print a condition.
      From P. Stephenson (74).

    * Make errors in math evaluation in let are non-fatal.
      Also fix some problems with multiple traps.  From
      P.Stephenson (59).

    * Fix for redirection bug.  From Zefram (31).

    * Merge setmoreflags and initterm into init_io.
      From P.Stephenson (64).

    * Use _exit instead of exit when in subshell and
      CFLAG_EXEC.  From P.Stephenson (72).

Wed Jun 14 23:17:55 1995  Richard Coleman  <[e-mail]>

    * Add support for NIS+.  From Sven Wischnowsky (77).
      ( No configure support yet )

Thu Jun  8 14:16:28 1995  Richard Coleman  <[e-mail]>

    * Small fix to vicmdmode.  From Zefram (86).

    * Add configure test for CLOBBERS_TYPEAHEAD.
      From P. Stephenson (88).

    * Big reorganization of code dealing with the various
      hash tables.  From rc.

Tue May 30 01:55:51 1995  Richard Coleman  <[e-mail]>

    * Zsh 2.6-beta9 released.

    * Add some optimisations to matheval.  From P. Stephenson (55).

    * Separate the I/O of zle from direct reliance on
      stdin/stdout or fd's 0 and 1.  From P. Stephenson (26).

Fri May 26 00:01:52 1995  Richard Coleman  <[e-mail]>

    * Merged setupparams and setparams into buildparamtab.
      From Richard Coleman.

    * Split aliases and reserved words into two separate
      hash tables.  From Peter Stephenson (33).

Thu May 25 00:27:55 1995  Richard Coleman  <[e-mail]>

    * Tighten up permissions on temporary files and named
      pipes that zsh creates.  From Duncan Sinclair (5298).

Mon May 22 23:54:52 1995  Richard Coleman  <[e-mail]>

    * Use sed instead of cut in configure.  From Eskandar.

Fri May 19 00:08:52 1995  Richard Coleman  <[e-mail]>

    * Add some casts to pacify noisy compilers.
      From Zoltan (6123).

    * Fix for describe-key-briefly and where-is which
      had problem with command lines spanning more than
      one screen.  From Zoltan (6127).

    * Fix core dump in bindkey.  From Peter (6198).

    * Fix typo in exec.c code.  From Peter (6197).

    * Fix for redisplay from Zefram (6009).

    * Small fix for missing newlines in single_line_zle
      mode. (6201).

Wed May 17 01:50:48 1995  Richard Coleman  <[e-mail]>

    * Added function zrealloc to mimic POSIX realloc.

Wed May 10 19:13:34 1995  Richard Coleman  <[e-mail]>

    * Fix so that with builtin at the end of a pipeline,
      the return value of pipeline is return value of
      builtin.  From P.Stephenson (6161).

    * Fix problem with exec.  From P.Stephenson (6160).

Tue May  9 00:35:45 1995  Richard Coleman  <[e-mail]>

    * Fixes to read builtin.  From Dave Sainty (6142).

    * Vi mode fix.  From Zefram (6115).

Mon May  8 23:44:00 1995  Richard Coleman  <[e-mail]>

    * Patch for exec.c so that execpline will correctly invert
      return values of !foo, when foo is shell function.  From
      P.Stephenson (6098).

Thu May  4 00:02:51 1995  Richard Coleman  <[e-mail]>

    * Zsh 2.6-beta8 released.

    * Allow globbing of words beginning with %.  From
      Zoltan (6002).

    * Add -T option to compctl.  From Sven (6028).

    * Patch to allow array subscripts in arithmetic
      evaluations without $.  From Zoltan (5715).

    * Patch so that exec bit gets to execcursh by execcmd.
      From P.Stephenson (6076).  Now zsh -c '{ foo }' will
      exec last command instead of forking.

Wed May  3 23:56:21 1995  Richard Coleman  <[e-mail]>

    * Fix bug in accept-and-menu-complete on variable
      names.  From Zoltan (6078).

Tue May  2 00:17:47 1995  Richard Coleman  <[e-mail]>

    * Remove redundant call to inittyptab in setupvals
      in init.c.  (rc)

    * Setopt PROMPTSUBST if started as sh or ksh.  From
      Zoltan (6070).

    * Check for /dev/fd filesystem with configure.  Don't
      do /dev/fd simulation in conditional expressions
      unless /dev/fd is not supported.  (rc)

    * Patch for job.c so that ^C-ing a job started by a
      function stop the whole function.  From Sven (5837).

Mon May  1 23:50:05 1995  Richard Coleman  <[e-mail]>

    * Patch so that zsh -c and subshells will exec last
      command correctly.  From P.Stephenson (6057).

Sun Apr 30 04:28:57 1995  Richard Coleman  <[e-mail]>

    * Fixed handling of ${foo+`echo hello`}.
      From Zoltan (6019).

    * Fixed reversed arguments in difftime compatibility
      function.  From Wayne Davison (6050).

Wed Apr 26 20:07:27 1995  Richard Coleman  <[e-mail]>

    * Zsh 2.6-beta7 released.

Tue Apr 25 00:56:13 1995  Richard Coleman  <[e-mail]>

    * Fix some memory leaks.  From Zoltan (5959).

    * Setopt NOBADPATTERN if started as sh or ksh.  From
      P.Stephenson (6031).

    * Big patch for zle's vi mode.  From Zefram (6014).

    * Make test builtin compatible with /bin/test.
      From P.Stephenson (6012).

Mon Apr 24 21:26:44 1995  Richard Coleman  <[e-mail]>

    * In arithmetic evaluation, numbers can now be entered
      using C syntax (0xff and 077).  From Zoltan (5780).

Fri Apr 21 17:03:37 1995  Richard Coleman  <[e-mail]>

    * Rearranged builtin.c to group things more logically.
      From Zefram.

Mon Apr 17 21:22:26 1995  Richard Coleman  <[e-mail]>

    * Zsh 2.6-beta6 released.

    * lots of fixes I don't remember.

    * new zle functions describe-key-briefly and
      whereis.

    * precedents fixed in math mode.

    * lots of changes to named directory code, new options -r,
      and -f to hash.

    * option NO_HIST_CLOBBER removed and HIST_ALLOW_CLOBBER
      added.  It is not on by default.

    * most of signals.{c,h} rewritten.

    * lots of configurations changes.

    * history saved on exec and timeout.

Wed Mar  8 23:06:16 1995  Richard Coleman  <[e-mail]>

    * Reversed -f and -F (again).

Fri Mar  3 20:48:34 1995  Richard Coleman  <[e-mail]>

    * Fix a couple of memory leaks from Sven (5561).

    * Comments and minor changes to builtin.c from
      Zefram (5495).

Mon Feb 27 23:14:45 1995  Richard Coleman  <[e-mail]>

    * Zsh 2.6-beta5 released.

    * Builtin.c enhancements from Zefram (5428).

    * Added ksh style autoloaded functions from
      P.Stephenson (5424).

    * Job.c and exec.c fixes from Sven Wischnowsky (5417,5491)

    * New version of cdmatch from Zoltan Hidvegi (5376).

    * Comments for builtin.c from Zefram (5378).

    * New version of zed from Zoltan Hidvegi (5372)

    * KSHPRIV changed to PRIVILEGED from Zoltan Hidvegi
      (5370,5420).

    * New option BSD_ECHO from Zoltan Hidvegi (5391,5474)

    * Fix core dump on !<RET> from P.Stephenson (5410)

    * Compctl fixes from P.Stephenson (5373)

    * Enable ksh style redirection from Zoltan Hidvegi
      (5374)

    * Fix partial command running on ^C from P. Stephenson
      (5326)

    * History fixes from Zoltan Hidvegi (5300,5342)

    * Accept modifiers in glob patterns from Zoltan Hidvegi
      (5272)

    * Bug fixes to completion code from Sven Wischnowsky and
      Zoltan Hidvegi. (5263,5291,5327,5344,5352,5369,5386,
      5403,5408,5422,5468)

    * More comments for zle_tricky.c from Sven Wischnowsky
      (5258).

    * Fixed problem with signals.h coming after some prototypes.
      (Richard).

    * Changed funcs.h to prototypes.h.  Moved a couple externs
      from prototypes.h to zsh.h (Richard)

Sun Feb 12 22:51:19 1995  Richard Coleman  <[e-mail]>

    * Zsh 2.6-beta4 released.

Sat Feb 11 00:06:51 1995  Richard Coleman  <[e-mail]>

    * patch for getopts.  From Peter Stephenson.

    * Add big patch of comments to zle_tricky.c from
      Sven Wischnowsky.

Thu Feb  9 22:44:26 1995  Richard Coleman  <[e-mail]>

    * Add Numeric brace expansion.

    * Added rlimit kludge for HP/UX.

    * Big patch to RPROMPT stuff from Eskandar Ensafi.

    * Lots of fixes for zle_tricky.c, zle_main.c, zle_misc.c
      from Zoltan Hidvegi and Sven Wischnowsky.

Thu Feb  2 02:56:46 1995  Richard Coleman  <[e-mail]>

    * Switched -f and -F options so that -f is noglob
      and -F is norcs.  This for greater ksh compatibility.

Wed Feb  1 21:24:48 1995  Richard Coleman  <[e-mail]>

    * Added option LOCAL_OPTIONS.  From Peter Stephenson.

Tue Jan 31 15:05:31 1995  Richard Coleman  <[e-mail]>

    * Added manual entry for autoparamslash.

    * Updates to compctl code in builtin.c.  From Peter Stephenson.

    * Renamed signals.awk to signames.awk.  Move the signal
      handling code out of jobs.c, utils.c, zsh.h into
      signals.h and signals.c.

Mon Jan 30 00:49:37 1995  Richard Coleman  <[e-mail]>

    * changed GLOBAL_ZLOGOUT to be sourced after .zlogout

Sat Jan 28 04:22:04 1995  Richard Coleman  <[e-mail]>

    * added #define RLIM_T_IS_QUAD_T for real BSD4.4 systems.

Fri Jan 27 17:45:21 1995  Richard Coleman  <[e-mail]>

    * patch to exec.c for pipeline bug.  From
      Sven Wischnowsky. (article 5063).

Thu Jan 26 22:00:27 1995  Richard Coleman  <[e-mail]>

    * Added GLOBAL_ZLOGOUT

    * Changed configure.in so that libnsl is only linked
      if needed to find getdomainname.

Wed Jan 25 15:40:56 1995  Richard Coleman  <[e-mail]>

    * Zsh version 2.6-beta3 released.

    * Added small patch for FCEDIT and POSTEDIT.  From
      Geoff Wing.

    * Added new version of reporter script.  From
      Karl Vogel.

Tue Jan 24 00:16:20 1995  Richard Coleman  <[e-mail]>

    * Added patch so that shwordsplit doesn't toggle.
      From Peter Stephenson.

    * Several patches for tty settings and some cleanup of
      prompting.  From Eskandar Ensafi.

    * patch for builtin from Hegedus Peter.

    * patch for pipe bug.  From Sven Wischnowsky.

    * patch to zle_tricky.c for small completion bug.  From
      Sven Wischnowsky.

    * Patch for math.c.  From Peter Stephenson.

    * Added new zle_refresh.c and followup patch.  From
      Geoff Wing.

Mon Jan 23 22:42:17 1995  Richard Coleman  <[e-mail]>

    * patch to prevent job table from filling up.

    * Added patch for autoparamslash option.  From
      Sven Wischnowsky.

Mon Dec 12 20:17:01 1994  Richard Coleman  <[e-mail]>

    * Fixed buglet in CSH_JUNKIE_PAREN.  From
      Peter Stephenson.

Thu Nov 17 19:57:17 1994  Richard Coleman  <[e-mail]>

    * Spurious comma in configure.in.  Spurious spaces on
          blank lines in Makefile{.in} were causing problems
          on netbsd.

Wed Nov 16 00:24:33 1994  Richard Coleman  <[e-mail]>

    * Zsh version 2.6-beta2 released.

    * New version of aclocal.m4.  Borrowed from m4-1.4.
          Made a few changes since we're not strict ansi yet.

Wed Nov  9 20:29:21 1994  Richard Coleman  <[e-mail]>

    * Added updated replacement for zle_refresh.c from Geoff Wing.

Tue Nov  8 21:01:08 1994  Richard Coleman  <[e-mail]>

    * initialize tty modes in non-interactive shells.

    * fixed so expand-or-complete-prefix respects
      always_last_prompt option. (Sven)

    * fix for pipes in for loops. (Sven)

    * Patch from  Peter Stephenson to fix <-> for case where
      the file names are large.

    * Added 2 patches from Eskandar Ensafi for zle_misc.c,
      watch.c,zsh.h, for cleaning up handling of termcap
      strings and text attributes.

    * Added replacement for zle_refresh.c from Geoff Wing.

Mon Nov  7 01:00 1994 Richard Coleman <[e-mail]>

    * Reorganized the directory structure and renamed some of the
      directories.

        * New targets dist and dist-rcs to automatically create
          zsh distributions.

Sun Nov  6 08:10 1994 Richard Coleman <[e-mail]>

        * Finished converting to autoconf 2.1.

Sun Oct 23 20:05 1994 Sven Wischnowsky <[e-mail]>

    * exec.c,utils.c: fix problem with commands in pipeline not
      able to attach to tty under certain conditions.

Sun Oct 23 03:25 1995 Richard Coleman <[e-mail]>

    * configure.in,jobs.c: removed configure test for sigsetjmp.
      Use _POSIX_VERSION instead.

Sun Oct 23 03:20 1994 Peter Stephenson <[e-mail]>

    * builtin.c,exec.c,globals.h: big patch to fix problems with
      typeset and variable assignment.

Mon Oct 17 18:28 1994 Martin Steed <[e-mail]>

    * signals.awk: added change so that _SIGxxx will be
      recognized in sys/signal.h.

Mon Oct 17 18:21 1994 Kunihiro Ishiguro <[e-mail]

    * zsh.h: replaced #elif since HP-UX 8.07 doesn't support it.

Sun Oct 16 22:23 1994 Richard Coleman <[e-mail]>

    * Created Makefile.in for rest of subdirectories.

Sun Oct 16 21:00 1994 Richard Coleman <[e-mail]>

    * Zsh version 2.6-beta1 released.