readline/ChangeLog

   1 Wed Mar  9 18:01:31 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
   2
   3         * isearch.c, search.c: Include sysdep.h.
   4
   5 Thu Mar  3 17:40:03 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
   6
   7         * configure.in: For ISC, use mh-sysv, not mh-isc.
   8
   9 Thu Feb 24 04:13:53 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  10
  11         * Merge in changes from bash-1.13.5. Merge changes from glob/tilde.c
  12         into tilde.c and use it. Add system function declarations where
  13         necessary. Check for __GO32__, not _GO32_ consistently.
  14         * Makefile.in:  Update dependencies.
  15         * rltty.c:  Include <sys/file.h> to match include file setup
  16         in readline.c for rldefs.h. Otherwise we get inconsistent
  17         TTY_DRIVER definitions in readline.c and rltty.c.
  18         * bind.c, complete.c:  Do not include <sys/types.h>, it is already
  19         included via sysdep.h, which causes problems if <sys/types.h> has
  20         no multiple inclusion protection.
  21         * readline.c (_rl_set_screen_size):  Reestablish test for
  22         TIOCGWINSZ_BROKEN.
  23         * rldefs.h:  Define S_ISREG if necessary.
  24
  25 Fri Feb 18 08:56:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  26
  27         * Makefile.in: Add search.o rule for Sun make.
  28
  29 Wed Feb 16 16:35:49 1994  Per Bothner  (bothner@kalessin.cygnus.com)
  30
  31         * rltty.c:  #if out some code if __GO32__.
  32
  33 Tue Feb 15 14:07:08 1994  Per Bothner  (bothner@kalessin.cygnus.com)
  34
  35         * readline.c (_rl_output_character_function), display.c:
  36         Return int, not void, to conform with the expected arg of tputs.
  37         * readline.c (init_terminal_io):  tgetflag only takes 1 arg.
  38         * readline.c (_rl_savestring):  New function.
  39         * chardefs.h:  To avoid conflicts and/or warnings, define
  40         savestring as a macro wrapper for _rl_savestring.
  41         * display.c (extern term_xn):  It's an int flag, not a string.
  42         * charsdefs.h, rldefs.h:  Remove HAVE_STRING_H-related junk.
  43
  44 Sat Feb  5 08:32:30 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  45
  46         * Makefile.in: Remove obsolete rules for history.info and
  47         readline.info.
  48
  49 Thu Jan 27 17:04:01 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  50
  51         * chardefs.h: Only declare strrchr if it is not #define'd.
  52
  53 Tue Jan 25 11:30:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  54
  55         * rldefs.h: Accept __hpux as well as hpux for HP compiler in ANSI mode.
  56
  57 Fri Jan 21 17:31:26 1994  Jim Kingdon  (kingdon@lisa.cygnus.com)
  58
  59         * chardefs.h, tilde.c: Just declare strrchr rather than trying to
  60         include a system header.
  61
  62 Fri Jan 21 14:40:43 1994  Fred Fish  (fnf@cygnus.com)
  63
  64         * Makefile.in (distclean, realclean):  Expand local-distclean
  65         inline after doing recursion.  You can't recurse after removing
  66         Makefile.  Make them depend on local-clean.
  67         * Makefile.in (local-distclean):  Remove now superfluous target.
  68
  69 Mon Jan 17 12:42:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
  70
  71         * readline.c (doing_an_undo): Delete second declaration, since it
  72         confuses the alpha-osf1 native compiler.
  73
  74 Sun Jan 16 12:33:11 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  75
  76         * complete.c, bind.c: Include <sys/stat.h>.
  77         * complete.c: Define X_OK if not defined by a system header.
  78
  79         * chardefs.h: Don't declare xmalloc.
  80
  81         * keymaps.h: Include "chardefs.h" not <readline/chardefs.h>.
  82
  83         * Makefile.in (clean mostlyclean distclean realclean): Recurse
  84         into subdirectories as well as doing this directory.  Add clean-dvi
  85         target.
  86
  87 Sat Jan 15 19:36:12 1994  Per Bothner  (bothner@kalessin.cygnus.com)
  88
  89         * readline.c, display.c:  Patches to allow use of all 80
  90         columns on most terminals (those with am and xn).
  91
  92         Merge in changes from bash-1.13.  The most obvious one is
  93         that the file readline.c has been split into multiple files.
  94         * bind.c, complete.c, dispay.c, isearch.c, parens.c, rldefs.h,
  95         rltty.c, search.c signals.c, tilde.c, tilde.h, xmalloc.c:  New files.
  96
  97 Sat Dec 11 16:29:17 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
  98
  99         * readline.c (rl_getc): If GO32, trim high bit from getkey,
 100         otherwise fancy PC keys cause grief.
 101
 102 Fri Nov  5 11:49:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 103
 104         * configure.in: Add doc to configdirs.
 105         * Makefile.in (info dvi install-info clean-info): Recurse into doc.
 106
 107 Fri Oct 22 07:55:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 108
 109         * configure.in: Add * to end of all OS names.
 110
 111 Tue Oct  5 12:33:51 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 112
 113         * readline.c: Add stuff for HIUX to place where we detect termio
 114         vs. sgtty (ugh, but I don't see a simple better way).
 115
 116 Wed Sep 29 11:02:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 117
 118         * readline.c (parser_if): Free tname when done with it (change
 119         imported from from bash 1.12 readline).
 120
 121 Tue Sep  7 17:15:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 122
 123         * configure.in (m88k-*-sysvr4*): Comment out previous change.
 124
 125 Fri Jul  2 11:05:34 1993  Ian Lance Taylor  (ian@cygnus.com)
 126
 127         * configure.in (*-*-riscos*): New entry; use mh-sysv.
 128
 129 Wed Jun 23 13:00:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 130
 131         * configure.in: Add comment.
 132
 133 Mon Jun 14 14:28:55 1993  Jim Kingdon  (kingdon@eric)
 134
 135         * configure.in (m88k-*-sysvr4*): Use sysdep-norm.h.
 136
 137 Sun Jun 13 13:04:09 1993  Jim Kingdon  (kingdon@cygnus.com)
 138
 139         * Makefile.in ({real,dist}clean): Remove sysdep.h.
 140
 141 Thu Jun 10 11:22:41 1993  Jim Kingdon  (kingdon@cygnus.com)
 142
 143         * Makefile.in: Add mostlyclean, distclean, and realclean targets.
 144
 145 Fri May 21 17:09:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 146
 147         * config/mh-isc: New file.
 148         * configure.in: Use it.
 149
 150 Sat Apr 17 00:40:12 1993  Jim Kingdon  (kingdon at calvin)
 151
 152         * readline.c, history.c: Don't include sys/types.h; sysdep.h does.
 153
 154         * config/mh-sysv: Define TIOCGWINSZ_BROKEN.
 155         readline.c: Check it.
 156
 157 Wed Mar 24 02:06:15 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)
 158
 159         * Makefile.in: add installcheck & dvi targets
 160
 161 Fri Mar 12 18:36:53 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 162
 163         * configure.in: recognize *-*-solaris2* instead of *-*-solaris* (a
 164         number of people want to call SunOS 4.1.2 "solaris1.0"
 165         and get it right)
 166
 167 Tue Mar  2 21:25:36 1993  Fred Fish  (fnf@cygnus.com)
 168
 169         * sysdep-sysv4.h:  New file for SVR4.
 170         * configure.in (*-*-sysv4*):  Use sysdep-sysv4.h.
 171
 172         * configure.in (*-*-ultrix2):  Add triplet from Michael Rendell
 173         (michael@mercury.cs.mun.ca)
 174
 175 Tue Dec 15 12:38:16 1992  Ian Lance Taylor  (ian@cygnus.com)
 176
 177         * configure.in (i[34]86-*-sco3.2v4*): use mh-sco4.
 178         * config/mh-sco4: New file, like mh-sco but without defining
 179         _POSIX_SOURCE.
 180
 181 Wed Nov 11 21:20:14 1992  John Gilmore  (gnu@cygnus.com)
 182
 183         * configure.in:  Reformat to one-case-per-line.
 184         Handle SunOS 3.5, as per Karl Berry, <karl@claude.cs.umb.edu>.
 185
 186 Wed Nov  4 15:32:31 1992  Stu Grossman  (grossman at cygnus.com)
 187
 188         * sysdep-norm.h:  Remove some crud, install dire warning.
 189
 190 Thu Oct 22 01:08:13 1992  Stu Grossman  (grossman at cygnus.com)
 191
 192         * configure.in:  Make SCO work again...
 193
 194 Mon Oct 12 15:04:07 1992  Ian Lance Taylor  (ian@cygnus.com)
 195
 196         * readline.c (init_terminal_io): if tgetent returns 0, the
 197         terminal type is unknown.
 198
 199 Thu Oct  1 23:44:14 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 200
 201         * configure.in: use cpu-vendor-os triple instead of nested cases
 202
 203 Wed Sep 30 12:58:57 1992  Stu Grossman  (grossman at cygnus.com)
 204
 205         * readline.c (rl_complete_internal):  Cast alloca to (char *) to
 206         avoid warning.
 207
 208 Fri Sep 25 12:45:05 1992  Stu Grossman  (grossman at cygnus.com)
 209
 210         * readline.c (clear_to_eol, rl_generic_bind):  Make static.
 211         (rl_digit_loop):  Add arg to call to rl_message().
 212         * vi_mode.c (rl_vi_first_print):  Add arg to call to
 213         rl_back_to_indent().
 214
 215 Wed Aug 19 14:59:07 1992  Ian Lance Taylor  (ian@cygnus.com)
 216
 217         * Makefile.in: always create installation directories, use full
 218         file name for install target.
 219
 220 Wed Aug 12 15:50:57 1992  John Gilmore  (gnu@cygnus.com)
 221
 222         * readline.c (last_readline_init_file):  Fix typo made by Steve
 223         Chamberlain/DJ Delorie.  Proper control file name is ~/.inputrc,
 224         not ~/inputrc.
 225
 226 Thu Jun 25 16:15:27 1992  Stu Grossman  (grossman at cygnus.com)
 227
 228         * configure.in:  Make bsd based systems use sysdep-obsd.h.
 229
 230 Tue Jun 23 23:22:53 1992  Per Bothner  (bothner@cygnus.com)
 231
 232         * config/mh-posix:  New file, for Posix-compliant systems.
 233         * configure.in:  Use mh-posix for Linux (free Unix clone).
 234
 235 Tue Jun 23 21:59:20 1992  Fred Fish  (fnf@cygnus.com)
 236
 237         * sysdep-norm.h (alloca):  Protect against previous definition as
 238         a macro with arguments.
 239
 240 Fri Jun 19 15:48:54 1992  Stu Grossman  (grossman at cygnus.com)
 241
 242         * sysdep-obsd.h:  #include <sys/types.h> to make this more Kosher.
 243
 244 Fri Jun 19 12:53:28 1992  John Gilmore  (gnu at cygnus.com)
 245
 246         * config/mh-apollo68v, mh-sco, mh-sysv, mh-sysv4}: RANLIB=true.
 247
 248 Mon Jun 15 13:50:34 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 249
 250         * configure.in: use mh-sysv4 on solaris2
 251
 252 Mon Jun 15 12:28:24 1992  Fred Fish  (fnf@cygnus.com)
 253
 254         * config/mh-ncr3000 (INSTALL):  Don't use /usr/ucb/install,
 255         it is broken on ncr 3000's.
 256         * config/mh-ncr3000 (RANLIB):  Use RANLIB=true.
 257
 258 Mon Jun 15 01:35:55 1992  John Gilmore  (gnu at cygnus.com)
 259
 260         * readline.c: Make new SIGNALS_* macros to parameterize the
 261         ugly changes in signal blocking.  Use them throughout,
 262         reducing #ifdef HAVE_POSIX_SIGNALS and HAVE_BSD_SIGNALS clutter
 263         significantly.  Make all such places use POSIX if available,
 264         to avoid losing with poor `sigsetmask' emulation from libiberty.
 265
 266 Sun Jun 14 15:19:51 1992  Stu Grossman  (grossman at cygnus.com)
 267
 268         * readline.c (insert_some_chars):  Return void.
 269
 270 Thu Jun 11 01:27:45 1992  John Gilmore  (gnu at cygnus.com)
 271
 272         * readline.c:  #undef PC, which Solaris2 defines in sys/types.h,
 273         clobbering the termcap global variable PC.
 274
 275 Tue Jun  9 17:30:23 1992  Fred Fish  (fnf@cygnus.com)
 276
 277         * config/{mh-ncr3000, mh-sysv4}:  Change INSTALL to use
 278         /usr/ucb/install.
 279
 280 Mon Jun  8 23:10:07 1992  Fred Fish  (fnf@cygnus.com)
 281
 282         * readline.h (rl_completer_quote_characters):  Add declaration.
 283         * readline.c (rl_completer_quote_characters):  Add global var.
 284         * readline.c (strpbrk):  Add prototype and function.
 285         * readline.c (rl_complete_internal):  Add code to handle
 286         expansion of quoted strings.
 287
 288 Mon May 11 12:39:30 1992  John Gilmore  (gnu at cygnus.com)
 289
 290         * readline.c:  Can't initialize FILE *'s with stdin and stdout,
 291         because they might not be constant.  Patch from Tom Quinn,
 292         trq@dinoysos.thphys.ox.ac.uk.
 293
 294 Tue Apr 28 21:52:34 1992  John Gilmore  (gnu at cygnus.com)
 295
 296         * readline.h:  Declare rl_event_hook (which already existed).
 297         Suggested by Christoph Tietz <tietz@zi.gmd.dbp.de>.
 298
 299 Wed Apr 22 18:08:01 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 300
 301         * configure.in: remove subdirs declaration.  The obsolete semantic
 302           for subdirs has been usurped by per's new meaning.
 303
 304 Tue Apr 21 11:54:23 1992  K. Richard Pixley  (rich@cygnus.com)
 305
 306         * Makefile.in: rework CFLAGS so that they can be set on the
 307           command line to make.  Remove MINUS_G.  Default CFLAGS to -g.
 308
 309 Fri Apr 10 23:02:27 1992  Fred Fish  (fnf@cygnus.com)
 310
 311         * configure.in:  Recognize new ncr3000 config.
 312         * config/mh-ncr3000:  New NCR 3000 config file.
 313
 314 Wed Mar 25 10:46:30 1992  John Gilmore  (gnu at cygnus.com)
 315
 316         * history.c (stifle_history):  Negative arg treated as zero.
 317
 318 Tue Mar 24 23:46:20 1992  K. Richard Pixley  (rich@cygnus.com)
 319
 320         * config/mh-sysv: INSTALL_PROG -> INSTALL.
 321
 322 Mon Feb 10 01:41:35 1992  Brian Fox  (bfox at gnuwest.fsf.org)
 323
 324         * history.c (history_do_write) Build a buffer of all of the lines
 325         to write and write them in one fell swoop (lower overhead than
 326         calling write () for each line).  Suggested by Peter Ho.
 327
 328         * vi_mode.c (rl_vi_subst) Don't forget to end the undo group.
 329
 330 Sat Mar  7 00:15:36 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 331
 332         * Makefile.in: remove FIXME's on info and install-info targets.
 333
 334 Fri Mar  6 22:02:04 1992  K. Richard Pixley  (rich@cygnus.com)
 335
 336         * Makefile.in: added check target.
 337
 338 Wed Feb 26 18:04:40 1992  K. Richard Pixley  (rich@cygnus.com)
 339
 340         * Makefile.in, configure.in: removed traces of namesubdir,
 341           -subdirs, $(subdir), $(unsubdir), some rcs triggers.  Forced
 342           copyrights to '92, changed some from Cygnus to FSF.
 343
 344 Fri Feb 21 14:37:32 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 345
 346         * readline.c, examples/fileman.c: patches from DJ to support DOS
 347
 348 Thu Feb 20 23:23:16 1992  Stu Grossman  (grossman at cygnus.com)
 349
 350         * readline.c (rl_read_init_file):  Make sure that null filename is
 351         not passed to open() or else we end up opening the directory, and
 352         read a bunch of garbage into keymap[].
 353
 354 Mon Feb 17 17:15:09 1992  Fred Fish  (fnf at cygnus.com)
 355
 356         * readline.c (readline_default_bindings):  Only make use of VLNEXT
 357         when both VLNEXT and TERMIOS_TTY_DRIVER is defined.  On SVR4
 358         <termio.h> includes <termios.h>, so VLNEXT is always defined.
 359
 360         * sysdep-norm.h (_POSIX_VERSION):  Define this for all SVR4
 361         systems so that <termios.h> gets used, instead of <termio.h>.
 362
 363 Fri Dec 20 12:04:31 1991  Fred Fish  (fnf at cygnus.com)
 364
 365         * configure.in:  Change svr4 references to sysv4.
 366
 367 Tue Dec 10 04:07:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 368
 369         * Makefile.in: infodir belongs in datadir.
 370
 371 Fri Dec  6 23:23:14 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 372
 373         * Makefile.in: remove spaces following hyphens, bsd make can't
 374           cope. added clean-info.  added standards.text support.  Don't
 375           know how to make info anymore.
 376
 377         * configure.in: commontargets is no longer a recognized hook, so
 378           remove it.  new subdir called doc.
 379
 380 Thu Dec  5 22:46:10 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 381
 382         * Makefile.in: idestdir and ddestdir go away.  Added copyrights
 383           and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
 384           and mandir now keyed off datadir by default.
 385
 386 Fri Nov 22 09:02:32 1991  John Gilmore  (gnu at cygnus.com)
 387
 388         * sysdep-obsd.h:  Rename from sysdep-newsos.h.
 389         * configure.in:  Use sysdep-obsd for Mach as well as NEWs.
 390
 391         * sysdep-norm.h, sysdep-aix.h:  Add <sys/types.h>, which POSIX
 392         requires to make <dirent.h> work.  Improve Sun alloca decl.
 393
 394 Thu Nov 21 18:48:08 1991  John Gilmore  (gnu at cygnus.com)
 395
 396         * Makefile.in:  Clean up ../glob/tilde.c -> tilde.o path.
 397         Clean up makefile a bit in general.
 398
 399 Thu Nov 21 14:40:29 1991  Stu Grossman  (grossman at cygnus.com)
 400
 401         * configure.in, config/mh-svr4:  Make SVR4 work.
 402
 403         * readline.c:  Move config stuff to sysdep.h, use typedef dirent
 404         consistently, remove refs to d_namlen (& D_NAMLEN) to improve
 405         portability.  Also, update copyright notice.
 406         readline.h:  remove config stuff that I added erroneously in the
 407         first place.
 408
 409         * emacs_keymap.c, funmap.c, history.c, keymaps.c, vi_keymap.c,
 410         vi_mode.c:  move config stuff to sysdep.h, update copyright notices.
 411
 412 Tue Nov 19 15:02:13 1991  Stu Grossman  (grossman at cygnus.com)
 413
 414         * history.c:  #include "sysdep.h".
 415
 416 Tue Nov 19 10:49:17 1991  Fred Fish  (fnf at cygnus.com)
 417
 418         * Makefile.in, config/hm-sysv, config/hm-sco:  Change SYSV to
 419         USG to match current usage.
 420
 421         * readline.c:  Add USGr4 to list of defined things to check for
 422         to use <dirent.h> style directory access.
 423
 424         * config/hm-svr4:  New file for System V Release 4 (USGr4).
 425
 426 Mon Nov 18 23:59:52 1991  Stu Grossman  (grossman at cygnus.com)
 427
 428         * readline.c (filename_completion_function):  use struct dirent
 429         instead of struct direct.
 430
 431 Fri Nov  1 07:02:13 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 432
 433         * readline.c (rl_translate_keyseq) Make C-? translate to RUBOUT
 434         unconditionally.
 435
 436 Mon Oct 28 11:34:52 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 437
 438         * readline.c; Use Posix directory routines and macros.
 439
 440         * funmap.c; Add entry for call-last-kbd-macro.
 441
 442         * readline.c (rl_prep_term); Use system EOF character on POSIX
 443         systems also.
 444
 445 Thu Oct  3 16:19:53 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 446
 447         * readline.c; Make a distinction between having a TERMIOS tty
 448         driver, and having POSIX signal handling.  You might one without
 449         the other.  New defines used HAVE_POSIX_SIGNALS, and
 450         TERMIOS_TTY_DRIVER.
 451
 452 Tue Jul 30 22:37:26 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 453
 454         * readline.c: rl_getc () If a call to read () returns without an
 455         error, but with zero characters, the file is empty, so return EOF.
 456
 457 Thu Jul 11 20:58:38 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 458
 459         * readline.c: (rl_get_next_history, rl_get_previous_history)
 460         Reallocate the buffer space if the line being moved to is longer
 461         the the current space allocated.  Amazing that no one has found
 462         this bug until now.
 463
 464 Sun Jul  7 02:37:05 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 465
 466         * readline.c:(rl_parse_and_bind) Allow leading whitespace.
 467           Make sure TERMIO and TERMIOS systems treat CR and NL
 468           disctinctly.
 469
 470 Tue Jun 25 04:09:27 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 471
 472         * readline.c: Rework parsing conditionals to pay attention to the
 473         prior states of the conditional stack.  This makes $if statements
 474         work correctly.
 475
 476 Mon Jun 24 20:45:59 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 477
 478         * readline.c: support for displaying key binding information
 479         includes the functions rl_list_funmap_names (),
 480         invoking_keyseqs_in_map (), rl_invoking_keyseqs (),
 481         rl_dump_functions (), and rl_function_dumper ().
 482
 483         funmap.c: support for same includes rl_funmap_names ().
 484
 485         readline.c, funmap.c: no longer define STATIC_MALLOC.  However,
 486         update both version of xrealloc () to handle a null pointer.
 487
 488 Thu Apr 25 12:03:49 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 489
 490         * vi_mode.c (rl_vi_fword, fWord, etc.  All functions use
 491         the macro `isident()'.  Fixed movement bug which prevents
 492         continious movement through the text.
 493
 494 Fri Jul 27 16:47:01 1990  Brian Fox  (bfox at gnuwest.fsf.org)
 495
 496         * readline.c (parser_if) Allow "$if term=foo" construct.
 497
 498 Wed May 23 16:10:33 1990  Brian Fox  (bfox at gnuwest.fsf.org)
 499
 500         * readline.c (rl_dispatch) Correctly remember the last command
 501         executed.  Fixed typo in username_completion_function ().
 502
 503 Mon Apr  9 19:55:48 1990  Brian Fox  (bfox at gnuwest.fsf.org)
 504
 505         * readline.c: username_completion_function (); For text passed in
 506         with a leading `~', remember that this could be a filename (after
 507         it is completed).
 508
 509 Thu Apr  5 13:44:24 1990  Brian Fox  (bfox at gnuwest.fsf.org)
 510
 511         * readline.c: rl_search_history (): Correctly handle case of an
 512         unfound search string, but a graceful exit (as with ESC).
 513
 514         * readline.c: rl_restart_output ();  The Apollo passes the address
 515         of the file descriptor to TIOCSTART, not the descriptor itself.
 516
 517 Tue Mar 20 05:38:55 1990  Brian Fox  (bfox at gnuwest.fsf.org)
 518
 519         * readline.c: rl_complete (); second call in a row causes possible
 520         completions to be listed.
 521
 522         * readline.c: rl_redisplay (), added prompt_this_line variable
 523         which is the first character character following \n in prompt.
 524
 525 Sun Mar 11 04:32:03 1990  Brian Fox  (bfox at gnuwest.fsf.org)
 526
 527         * Signals are now supposedly handled inside of SYSV compilation.
 528
 529 Wed Jan 17 19:24:09 1990  Brian Fox  (bfox at sbphy.ucsb.edu)
 530
 531         * history.c: history_expand (); fixed overwriting memory error,
 532         added needed argument to call to get_history_event ().
 533
 534 Thu Jan 11 10:54:04 1990  Brian Fox  (bfox at sbphy.ucsb.edu)
 535
 536         * readline.c: added mark_modified_lines to control the
 537         display of an asterisk on modified history lines.  Also
 538         added a user variable called mark-modified-lines to the
 539         `set' command.
 540
 541 Thu Jan  4 10:38:05 1990  Brian Fox  (bfox at sbphy.ucsb.edu)
 542
 543         * readline.c: start_insert ().  Only use IC if we don't have an im
 544         capability.
 545
 546 Fri Sep  8 09:00:45 1989  Brian Fox  (bfox at aurel)
 547
 548         * readline.c: rl_prep_terminal ().  Only turn on 8th bit
 549           as meta-bit iff the terminal is not using parity.
 550
 551 Sun Sep  3 08:57:40 1989  Brian Fox  (bfox at aurel)
 552
 553         * readline.c: start_insert ().  Uses multiple
 554           insertion call in cases where that makes sense.
 555
 556           rl_insert ().  Read type-ahead buffer for additional
 557           keys that are bound to rl_insert, and insert them
 558           all at once.  Make insertion of single keys given
 559           with an argument much more efficient.
 560
 561 Tue Aug  8 18:13:57 1989  Brian Fox  (bfox at aurel)
 562
 563         * readline.c: Changed handling of EOF.  readline () returns
 564          (char *)EOF or consed string.  The EOF character is read from the
 565          tty, or if the tty doesn't have one, defaults to C-d.
 566
 567         * readline.c: Added support for event driven programs.
 568           rl_event_hook is the address of a function you want called
 569           while Readline is waiting for input.
 570
 571         * readline.c: Cleanup time.  Functions without type declarations
 572           do not use return with a value.
 573
 574         * history.c: history_expand () has new variable which is the
 575           characters to ignore immediately following history_expansion_char.
 576
 577 Sun Jul 16 08:14:00 1989  Brian Fox  (bfox at aurel)
 578
 579         * rl_prep_terminal ()
 580           BSD version turns off C-s, C-q, C-y, C-v.
 581
 582         * readline.c -- rl_prep_terminal ()
 583           SYSV version hacks readline_echoing_p.
 584           BSD version turns on passing of the 8th bit for the duration
 585           of reading the line.
 586
 587 Tue Jul 11 06:25:01 1989  Brian Fox  (bfox at aurel)
 588
 589         * readline.c: new variable rl_tilde_expander.
 590           If non-null, this contains the address of a function to call if
 591           the standard meaning for expanding a tilde fails.  The function is
 592           called with the text sans tilde (as in "foo"), and returns a
 593           malloc()'ed string which is the expansion, or a NULL pointer if
 594           there is no expansion.
 595
 596         * readline.h - new file chardefs.h
 597           Separates things that only readline.c needs from the standard
 598           header file publishing interesting things about readline.
 599
 600         * readline.c:
 601           readline_default_bindings () now looks at terminal chararacters
 602           and binds those as well.
 603
 604 Wed Jun 28 20:20:51 1989  Brian Fox  (bfox at aurel)
 605
 606         * Made readline and history into independent libraries.
 607