diff options
Diffstat (limited to 'readline')
| -rw-r--r-- | readline/ChangeLog | 961 | ||||
| -rw-r--r-- | readline/MANIFEST.doc | 16 | ||||
| -rw-r--r-- | readline/config.h.bot | 22 | ||||
| -rw-r--r-- | readline/cross-build/cygwin.cache | 45 | ||||
| -rw-r--r-- | readline/doc/ChangeLog | 29 | ||||
| -rw-r--r-- | readline/doc/inc-hist.texi | 159 |
6 files changed, 1232 insertions, 0 deletions
diff --git a/readline/ChangeLog b/readline/ChangeLog new file mode 100644 index 0000000..75ea09d --- /dev/null +++ b/readline/ChangeLog @@ -0,0 +1,961 @@ +Tue Feb 9 10:38:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * configure.in: Do not use the ./support directory. + * configure: Regenerate. + +Wed Jan 6 12:24:19 1999 Christopher Faylor <cgf@cygnus.com> + + * configure.in: Use LOCAL_CFLAGS rather than CFLAGS for + searching libtermcap directory. + * configure: Regenerate. + +Thu Dec 31 12:07:01 1998 Christopher Faylor <cgf@cygnus.com> + + * configure.in: Search devo libtermcap directory for termcap.h + when compiling for cygwin. + * configure: Regenerated. + +1998-12-30 Michael Meissner <meissner@cygnus.com> + + * Makefile.in (install): Only try to copy libreadline.a and + libhistory.a if they exist. + +Tue Dec 29 23:49:20 1998 Christopher Faylor <cgf@cygnus.com> + + * cross-build/cygwin.cache: Add a couple more known settings. + * configure.in: Fix typo. + * configure: Regenerated. + +Tue Dec 29 18:11:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * cross-build: new directory. + + * cross-build/cygwin.cache: new file. Used for Cygwin cross builds. + + * configure.in: added tests for cross-build for Cygwin. + +1998-12-24 Jason Molenda (jsm@bugshack.cygnus.com) + + * Makefile.in: Add CYGNUS LOCAL comment. + * acconfig.h: Add missing defines. + * config.h.bot: Add missing content. + * configure, config.h.in: Regenerated. + +Wed Dec 23 16:21:41 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * Makefile.in: comment out the rule to rebuild configure by + running autoconf. + +Tue Dec 22 10:00:30 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * shell.c (savestring): ifdef'd it out. + + * Imported new version of Readline 2.2.1. Removed all the Cygnus + local changes. + + New files: acconfig.h, aclocal.m4, ansi_stdlib.h, callback.c, + config.h.in, configure, histexpand.c, histfile.c, histlib.h, + histsearch.c, input.c, kill.c, macro.c, nls.c, posixdir.h, + posixjmp.h, posixstat.h, rlconf.h, rltty.h, rlwinsize.h, shell.c, + tcap.h, terminal.c, undo.c, util.c, support directory. + + Removed files: sysdep*, config directory. + + +Fri Dec 4 15:25:41 1998 David Taylor <taylor@texas.cygnus.com> + + The following changes were made by Jim Blandy + <jimb@zwingli.cygnus.com> and David Taylor + <taylor@texas.cygnus.com> as part of a project to merge in changes + made by HP; HP did not create ChangeLog entries. + + * config/mp-enable-tui: New file. + (TUI_CFLAGS): Search devo's include directory, as long as we're + totally ruining modularity. + (INCLUDE_SRCDIR): New var. + (GDB_TUI_SRCDIR): Fix syntax error. + + * configure.in: Check the --enable-tui flag; if it's set, include + a makefile fragment that #defines TUI and adds the needed #include + directories. + (*-*-hpux*): New host; use sysdep-hpux.h. + + * Makefile.in (.c.o): Check the variable set in the makefile + fragment above. + + * display.c (term_goto): declare it. + (insert_some_chars): set it. + (delete_chars): set it. + + * readline.c: add tui include files surrounded by TUI. + (rl_reset): new function, move some of rl_abort functionality to + here. + (rl_abort): call rl_reset. + (rl_getc): tui changes. + (init_terminal_io): tui changes. + + * readline.h (tui_version, fputc_unfiltered, fputs_unfiltered, + tui_tputs): declare if TUI is defined. + + * rltty.c (prepare_terminal_settings): additional comment. + + * signals.c: add tui include files surrounded by TUI. move #if + and #endif to column 1 so HP's compiler will accept them. Remove + declaration of tuiDoAndReturnToTop since it's declared in tui.h. + (rl_handle_sigwinch): call tuiDoAndReturnToTop if TUI defined. + (rl_handle_sigwinch_on_clear): define if TUI defined. + (rl_set_signals): if TUI, avoid infinite recursion. + (rl_clear_signals): install rl_handle_sigwinch_on_clear. + + * sysdep-hpux.h: New file. + +Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com> + + * configure.in: Check cygwin* instead of cygwin32*. + +Tue Jul 28 09:43:27 1998 Jeffrey A Law (law@cygnus.com) + + * sysdep-hpux11.h: New file. + * configure.in (*-*-*-hpux11*): Use sysdep-hpux11.h. + +Thu Jul 23 17:48:21 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.bat: Remove obsolete file. + * examples/configure.bat: Remove obsolete file. + +Wed May 13 13:41:53 1998 Ian Lance Taylor <ian@cygnus.com> + + * sysdep-6irix.h: New file. + * configure.in (*-*-irix6*): New host; use sysdep-6irix.h. + + * Makefile.in (isearch.o, search.o): Depend upon sysdep.h. + (Makefile): Depend upon $(srcdir)/configure.in. + +Thu Apr 9 11:59:38 1998 Ian Dall (<Ian.Dall@dsto.defence.gov.au> + + * configure.in (host==netbsd): Include config/mh-bsd44. + * config/mh-bsd44: New file. + +Wed Dec 3 16:48:20 1997 Michael Snyder (msnyder@cleaver.cygnus.com) + + * rltty.c: fix typos. + +Tue Oct 8 08:59:24 1996 Stu Grossman (grossman@critters.cygnus.com) + + * tilde.c (tilde_word_expand): __MSDOS___ -> __MSDOS__ + +Sat Oct 05 11:24:34 1996 Mark Alexander <marka@cygnus.com> + + * rldefs.h: On Linux, include <termios.h> to fix compile error + in <termcap.h>. + +Wed Sep 4 18:06:51 1996 Stu Grossman (grossman@critters.cygnus.com) + + * rldefs.h: Enable HANDLE_SIGNALS for cygwin32. + +Thu Aug 29 16:59:45 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * configure.in (i[345]86-*-*): Recognize i686 for pentium pro. + +Fri Aug 16 17:49:57 1996 Stu Grossman (grossman@critters.cygnus.com) + + * complete.c: Include <pwd.h> if not DOS, and if cygwin32 or not + win32. + * configure.in: Add test for *-*-cygwin32* to use config/mh-posix. + * readline.c: Move decl of tgetstr to rldefs.h. + * (_rl_set_screen_size): Remove redundant ifdef MINIMALs. + * rldefs.h: Don't do MINIMAL for cygwin32. Cygwin32 now uses + full-blown readline, except for termcap. + +Sun Aug 11 21:06:26 1996 Stu Grossman (grossman@critters.cygnus.com) + + * rldefs.c: Get rid of define of SIGALRM if _WIN32 or __MSDOS__. + * Don't define ScreenCols/ScreenRows/... if cygwin32. + * sysdep-norm.h: Don't include <malloc.h> if cygwin32. + +Sun Aug 11 14:59:09 1996 Fred Fish <fnf@cygnus.com> + + * rldefs.h: If __osf__is defined, include <termio.h> instead of + <sgtty.h>. + +Fri Aug 9 08:54:26 1996 Stu Grossman (grossman@critters.cygnus.com) + + * bind.c complete.c history.c readline.c: Don't include sys/file.h. + * complete.c display.c parens.c readline.c rldefs.h rltty.c + signals.c tilde.c: Change refs to _MSC_VER and __WIN32__ to _WIN32. + * signals.c (rl_signal_handler): Ifdef out kill if _WIN32. + * sysdep-norm.h: Ifdef out include of dirent.h if _WIN32. + Include malloc.h if _WIN32. + +Thu Jul 18 15:59:35 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rldefs.h (sys/uio.h) Before sys/stream.h is included under AIX, + include sys/uio.h, which prevents an undefined structure used in a + prototype message from being generated. + +Tue Jun 25 23:05:55 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) + + * Makefile.in (datadir): Set to $(prefix)/share. + (docdir): Removed. + +Sun May 26 15:14:42 1996 Fred Fish <fnf@cygnus.com> + + From: David Mosberger-Tang <davidm@azstarnet.com> + + * sysdep-linux.h: New file. + * display.c: Add include of "sysdep.h" to get HAVE_VARARGS_H. + * configure.in: Change pattern i[345]86-*-linux* into *-*-linux* to + support non-x86 based Linux platforms. + +Sun Apr 7 22:06:11 1996 Fred Fish <fnf@cygnus.com> + + From: Miles Bader <miles@gnu.ai.mit.edu> + * config/mh-gnu: New file. + * configure.in (*-*-gnu*): New host. + +Sun Apr 7 13:21:51 1996 Fred Fish <fnf@cygnus.com> + + From: Robert Lipe <robertl@dgii.com> + * configure.in: SCO OpenServer 5 (a.k.a 3.2v5*) is more like + SCO 3.2v4 than 3.2v2. + +Wed Jan 3 18:22:10 1996 steve chamberlain <sac@slash.cygnus.com> + + * readline.c, display.c, complete.c: Add _MSC_VER to list of + things which can't do most things. + +Thu Nov 16 15:39:05 1995 Geoffrey Noer <noer@cygnus.com> + + * complete.c: Change WIN32 to __WIN32__, added #else return NULL + to end of that define. + +Tue Oct 31 10:38:58 1995 steve chamberlain <sac@slash.cygnus.com> + + * display.c, parens.c, readline.c, rldefs.h: Change use of + WIN32 to __WIN32__. + +Tue Oct 10 11:07:23 1995 Fred Fish <fnf@cygnus.com> + + * Makefile.in (BISON): Remove macro. + +Tue Oct 10 08:49:00 1995 steve chamberlain <sac@slash.cygnus.com> + + * complete.c (filename_completion_function): Enable for + win32 when not MSC. + +Sun Oct 8 04:17:19 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * configure.in: Handle powerpc-ibm-aix* like rs6000-ibm-aix*. + +Sat Oct 7 20:36:16 1995 Michael Meissner <meissner@cygnus.com> + + * rltty.c (outchar): Return an int, like tputs expects. + * signals.c (_rl_output_character_function): Ditto. + +Fri Sep 29 15:19:23 1995 steve chamberlain <sac@slash.cygnus.com> + + Fixes for when the host WIN32, but not MSC. + * complete.c: Sometimes have pwd.h + * parens.c: WIN32 has similar restrictions to __GO32__. + * readline.c (__GO32__): Some of this moved into rldefs.h + * signals.c (__GO32__): Likewise. + * rldefs.h (MSDOS||WIN32) becomes MSDOS||MSC. + (WIN32&&!WIN32): New definitions. + +Wed Sep 20 12:57:17 1995 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in (maintainer-clean): New synonym for realclean. + +Wed Mar 1 13:33:43 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rltty.c (outchar): Provide prototype for outchar, to silence + type warnings in passing outchar to tputs on systems like Linux + that have full prototypes. + + * signals.c (_rl_output_character_function): Provide prototype to + silence type warnings. + +Sun Jan 15 14:10:37 1995 Steve Chamberlain <sac@splat> + + * rldefs.h: Define MINIMAL for __GO32__ and WIN32. + * complete.c, display.c, readline.c, rltty.c: Test MINIMAL + instead of __GO32__. + +Wed Aug 24 13:04:47 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) + + * configure.in: Change i[34]86 to i[345]86. + +Sat Jul 16 13:26:31 1994 Stan Shebs (shebs@andros.cygnus.com) + + * configure.in (m88*-harris-cxux7*): Recognize. + * sysdep-cxux7.h: New file. + +Fri Jul 8 13:18:33 1994 Steve Chamberlain (sac@jonny.cygnus.com) + + * rttty.c (control_meta_key_on): Remove superfluous testing of + __GO32__. + +Thu Jun 30 15:21:54 1994 Steve Chamberlain (sac@jonny.cygnus.com) + + * rltty.c (control_meta_key_on): Don't compile if __GO32__ is + defined. + (rltty_set_default_bindings): Likewise. + * display.c (insert_some_chars, delete_chars): row_start should be + a short. + * parens.c (rl_insert_close): No FD_SET if using __GO32__. + * readline.c (rl_gather_tyi): Strip off spurious high bits. + +Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * history.c: Swap inclusion of rldefs.h and chardefs.h to avoid + CTRL macro redefinition. + +Mon May 9 18:29:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) + + * readline.c (readline_default_bindings): Don't compile if + __GO32__ is defined. + (_rl_set_screen_size): Likewise. + * rltty.c (rltty_set_default_bindings): Likewise. + (control_meta_key): Likewise. + * display.c: If __GO32__ is defined, include <sys/pc.h>. + * parens.c: If __GO32__ is defined, undefine FD_SET. + * signals.c: Include SIGWINCH handling in the set of things which + is not done if HANDLE_SIGNALS is not set. + +Fri May 6 13:38:39 1994 Steve Chamberlain (sac@cygnus.com) + + * config/mh-go32: New fragment. + * configure.in (host==go32): Use go32 fragment. + +Wed May 4 14:36:53 1994 Stu Grossman (grossman@cygnus.com) + + * chardefs.h, rldefs.h: Move decls of string funcs from chardefs.h + to rldefs.h so that they don't pollute apps that include + readline.h. + * history.c: include rldefs.h to get decls of string funcs. + +Wed May 4 12:15:11 1994 Stan Shebs (shebs@andros.cygnus.com) + + * configure.in (rs6000-bull-bosx*): New configuration, RS/6000 + variant. + +Wed Apr 20 10:43:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * configure.in: Use mh-posix for sunos4.1*. + +Wed Apr 13 21:28:44 1994 Jim Kingdon (kingdon@deneb.cygnus.com) + + * rltty.c (set_tty_settings): Don't set readline_echoing_p. + (rl_deprep_terminal) [NEW_TTY_DRIVER]: Set readline_echoing_p. + +Sun Mar 13 09:13:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * Makefile.in: Add TAGS target. + +Wed Mar 9 18:01:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * isearch.c, search.c: Include sysdep.h. + +Thu Mar 3 17:40:03 1994 Jim Kingdon (kingdon@deneb.cygnus.com) + + * configure.in: For ISC, use mh-sysv, not mh-isc. + +Thu Feb 24 04:13:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * Merge in changes from bash-1.13.5. Merge changes from glob/tilde.c + into tilde.c and use it. Add system function declarations where + necessary. Check for __GO32__, not _GO32_ consistently. + * Makefile.in: Update dependencies. + * rltty.c: Include <sys/file.h> to match include file setup + in readline.c for rldefs.h. Otherwise we get inconsistent + TTY_DRIVER definitions in readline.c and rltty.c. + * bind.c, complete.c: Do not include <sys/types.h>, it is already + included via sysdep.h, which causes problems if <sys/types.h> has + no multiple inclusion protection. + * readline.c (_rl_set_screen_size): Reestablish test for + TIOCGWINSZ_BROKEN. + * rldefs.h: Define S_ISREG if necessary. + +Fri Feb 18 08:56:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * Makefile.in: Add search.o rule for Sun make. + +Wed Feb 16 16:35:49 1994 Per Bothner (bothner@kalessin.cygnus.com) + + * rltty.c: #if out some code if __GO32__. + +Tue Feb 15 14:07:08 1994 Per Bothner (bothner@kalessin.cygnus.com) + + * readline.c (_rl_output_character_function), display.c: + Return int, not void, to conform with the expected arg of tputs. + * readline.c (init_terminal_io): tgetflag only takes 1 arg. + * readline.c (_rl_savestring): New function. + * chardefs.h: To avoid conflicts and/or warnings, define + savestring as a macro wrapper for _rl_savestring. + * display.c (extern term_xn): It's an int flag, not a string. + * charsdefs.h, rldefs.h: Remove HAVE_STRING_H-related junk. + +Sat Feb 5 08:32:30 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * Makefile.in: Remove obsolete rules for history.info and + readline.info. + +Thu Jan 27 17:04:01 1994 Jim Kingdon (kingdon@deneb.cygnus.com) + + * chardefs.h: Only declare strrchr if it is not #define'd. + +Tue Jan 25 11:30:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * rldefs.h: Accept __hpux as well as hpux for HP compiler in ANSI mode. + +Fri Jan 21 17:31:26 1994 Jim Kingdon (kingdon@lisa.cygnus.com) + + * chardefs.h, tilde.c: Just declare strrchr rather than trying to + include a system header. + +Fri Jan 21 14:40:43 1994 Fred Fish (fnf@cygnus.com) + + * Makefile.in (distclean, realclean): Expand local-distclean + inline after doing recursion. You can't recurse after removing + Makefile. Make them depend on local-clean. + * Makefile.in (local-distclean): Remove now superfluous target. + +Mon Jan 17 12:42:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com) + + * readline.c (doing_an_undo): Delete second declaration, since it + confuses the alpha-osf1 native compiler. + +Sun Jan 16 12:33:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + + * complete.c, bind.c: Include <sys/stat.h>. + * complete.c: Define X_OK if not defined by a system header. + + * chardefs.h: Don't declare xmalloc. + + * keymaps.h: Include "chardefs.h" not <readline/chardefs.h>. + + * Makefile.in (clean mostlyclean distclean realclean): Recurse + into subdirectories as well as doing this directory. Add clean-dvi + target. + +Sat Jan 15 19:36:12 1994 Per Bothner (bothner@kalessin.cygnus.com) + + * readline.c, display.c: Patches to allow use of all 80 + columns on most terminals (those with am and xn). + + Merge in changes from bash-1.13. The most obvious one is + that the file readline.c has been split into multiple files. + * bind.c, complete.c, dispay.c, isearch.c, parens.c, rldefs.h, + rltty.c, search.c signals.c, tilde.c, tilde.h, xmalloc.c: New files. + +Sat Dec 11 16:29:17 1993 Steve Chamberlain (sac@thepub.cygnus.com) + + * readline.c (rl_getc): If GO32, trim high bit from getkey, + otherwise fancy PC keys cause grief. + +Fri Nov 5 11:49:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * configure.in: Add doc to configdirs. + * Makefile.in (info dvi install-info clean-info): Recurse into doc. + +Fri Oct 22 07:55:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * configure.in: Add * to end of all OS names. + +Tue Oct 5 12:33:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * readline.c: Add stuff for HIUX to place where we detect termio + vs. sgtty (ugh, but I don't see a simple better way). + +Wed Sep 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * readline.c (parser_if): Free tname when done with it (change + imported from from bash 1.12 readline). + +Tue Sep 7 17:15:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * configure.in (m88k-*-sysvr4*): Comment out previous change. + +Fri Jul 2 11:05:34 1993 Ian Lance Taylor (ian@cygnus.com) + + * configure.in (*-*-riscos*): New entry; use mh-sysv. + +Wed Jun 23 13:00:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * configure.in: Add comment. + +Mon Jun 14 14:28:55 1993 Jim Kingdon (kingdon@eric) + + * configure.in (m88k-*-sysvr4*): Use sysdep-norm.h. + +Sun Jun 13 13:04:09 1993 Jim Kingdon (kingdon@cygnus.com) + + * Makefile.in ({real,dist}clean): Remove sysdep.h. + +Thu Jun 10 11:22:41 1993 Jim Kingdon (kingdon@cygnus.com) + + * Makefile.in: Add mostlyclean, distclean, and realclean targets. + +Fri May 21 17:09:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * config/mh-isc: New file. + * configure.in: Use it. + +Sat Apr 17 00:40:12 1993 Jim Kingdon (kingdon at calvin) + + * readline.c, history.c: Don't include sys/types.h; sysdep.h does. + + * config/mh-sysv: Define TIOCGWINSZ_BROKEN. + readline.c: Check it. + +Wed Mar 24 02:06:15 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com) + + * Makefile.in: add installcheck & dvi targets + +Fri Mar 12 18:36:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) + + * configure.in: recognize *-*-solaris2* instead of *-*-solaris* (a + number of people want to call SunOS 4.1.2 "solaris1.0" + and get it right) + +Tue Mar 2 21:25:36 1993 Fred Fish (fnf@cygnus.com) + + * sysdep-sysv4.h: New file for SVR4. + * configure.in (*-*-sysv4*): Use sysdep-sysv4.h. + + * configure.in (*-*-ultrix2): Add triplet from Michael Rendell + (michael@mercury.cs.mun.ca) + +Tue Dec 15 12:38:16 1992 Ian Lance Taylor (ian@cygnus.com) + + * configure.in (i[34]86-*-sco3.2v4*): use mh-sco4. + * config/mh-sco4: New file, like mh-sco but without defining + _POSIX_SOURCE. + +Wed Nov 11 21:20:14 1992 John Gilmore (gnu@cygnus.com) + + * configure.in: Reformat to one-case-per-line. + Handle SunOS 3.5, as per Karl Berry, <karl@claude.cs.umb.edu>. + +Wed Nov 4 15:32:31 1992 Stu Grossman (grossman at cygnus.com) + + * sysdep-norm.h: Remove some crud, install dire warning. + +Thu Oct 22 01:08:13 1992 Stu Grossman (grossman at cygnus.com) + + * configure.in: Make SCO work again... + +Mon Oct 12 15:04:07 1992 Ian Lance Taylor (ian@cygnus.com) + + * readline.c (init_terminal_io): if tgetent returns 0, the + terminal type is unknown. + +Thu Oct 1 23:44:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) + + * configure.in: use cpu-vendor-os triple instead of nested cases + +Wed Sep 30 12:58:57 1992 Stu Grossman (grossman at cygnus.com) + + * readline.c (rl_complete_internal): Cast alloca to (char *) to + avoid warning. + +Fri Sep 25 12:45:05 1992 Stu Grossman (grossman at cygnus.com) + + * readline.c (clear_to_eol, rl_generic_bind): Make static. + (rl_digit_loop): Add arg to call to rl_message(). + * vi_mode.c (rl_vi_first_print): Add arg to call to + rl_back_to_indent(). + +Wed Aug 19 14:59:07 1992 Ian Lance Taylor (ian@cygnus.com) + + * Makefile.in: always create installation directories, use full + file name for install target. + +Wed Aug 12 15:50:57 1992 John Gilmore (gnu@cygnus.com) + + * readline.c (last_readline_init_file): Fix typo made by Steve + Chamberlain/DJ Delorie. Proper control file name is ~/.inputrc, + not ~/inputrc. + +Thu Jun 25 16:15:27 1992 Stu Grossman (grossman at cygnus.com) + + * configure.in: Make bsd based systems use sysdep-obsd.h. + +Tue Jun 23 23:22:53 1992 Per Bothner (bothner@cygnus.com) + + * config/mh-posix: New file, for Posix-compliant systems. + * configure.in: Use mh-posix for Linux (free Unix clone). + +Tue Jun 23 21:59:20 1992 Fred Fish (fnf@cygnus.com) + + * sysdep-norm.h (alloca): Protect against previous definition as + a macro with arguments. + +Fri Jun 19 15:48:54 1992 Stu Grossman (grossman at cygnus.com) + + * sysdep-obsd.h: #include <sys/types.h> to make this more Kosher. + +Fri Jun 19 12:53:28 1992 John Gilmore (gnu at cygnus.com) + + * config/mh-apollo68v, mh-sco, mh-sysv, mh-sysv4}: RANLIB=true. + +Mon Jun 15 13:50:34 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) + + * configure.in: use mh-sysv4 on solaris2 + +Mon Jun 15 12:28:24 1992 Fred Fish (fnf@cygnus.com) + + * config/mh-ncr3000 (INSTALL): Don't use /usr/ucb/install, + it is broken on ncr 3000's. + * config/mh-ncr3000 (RANLIB): Use RANLIB=true. + +Mon Jun 15 01:35:55 1992 John Gilmore (gnu at cygnus.com) + + * readline.c: Make new SIGNALS_* macros to parameterize the + ugly changes in signal blocking. Use them throughout, + reducing #ifdef HAVE_POSIX_SIGNALS and HAVE_BSD_SIGNALS clutter + significantly. Make all such places use POSIX if available, + to avoid losing with poor `sigsetmask' emulation from libiberty. + +Sun Jun 14 15:19:51 1992 Stu Grossman (grossman at cygnus.com) + + * readline.c (insert_some_chars): Return void. + +Thu Jun 11 01:27:45 1992 John Gilmore (gnu at cygnus.com) + + * readline.c: #undef PC, which Solaris2 defines in sys/types.h, + clobbering the termcap global variable PC. + +Tue Jun 9 17:30:23 1992 Fred Fish (fnf@cygnus.com) + + * config/{mh-ncr3000, mh-sysv4}: Change INSTALL to use + /usr/ucb/install. + +Mon Jun 8 23:10:07 1992 Fred Fish (fnf@cygnus.com) + + * readline.h (rl_completer_quote_characters): Add declaration. + * readline.c (rl_completer_quote_characters): Add global var. + * readline.c (strpbrk): Add prototype and function. + * readline.c (rl_complete_internal): Add code to handle + expansion of quoted strings. + +Mon May 11 12:39:30 1992 John Gilmore (gnu at cygnus.com) + + * readline.c: Can't initialize FILE *'s with stdin and stdout, + because they might not be constant. Patch from Tom Quinn, + trq@dinoysos.thphys.ox.ac.uk. + +Tue Apr 28 21:52:34 1992 John Gilmore (gnu at cygnus.com) + + * readline.h: Declare rl_event_hook (which already existed). + Suggested by Christoph Tietz <tietz@zi.gmd.dbp.de>. + +Wed Apr 22 18:08:01 1992 K. Richard Pixley (rich@rtl.cygnus.com) + + * configure.in: remove subdirs declaration. The obsolete semantic + for subdirs has been usurped by per's new meaning. + +Tue Apr 21 11:54:23 1992 K. Richard Pixley (rich@cygnus.com) + + * Makefile.in: rework CFLAGS so that they can be set on the + command line to make. Remove MINUS_G. Default CFLAGS to -g. + +Fri Apr 10 23:02:27 1992 Fred Fish (fnf@cygnus.com) + + * configure.in: Recognize new ncr3000 config. + * config/mh-ncr3000: New NCR 3000 config file. + +Wed Mar 25 10:46:30 1992 John Gilmore (gnu at cygnus.com) + + * history.c (stifle_history): Negative arg treated as zero. + +Tue Mar 24 23:46:20 1992 K. Richard Pixley (rich@cygnus.com) + + * config/mh-sysv: INSTALL_PROG -> INSTALL. + +Mon Feb 10 01:41:35 1992 Brian Fox (bfox at gnuwest.fsf.org) + + * history.c (history_do_write) Build a buffer of all of the lines + to write and write them in one fell swoop (lower overhead than + calling write () for each line). Suggested by Peter Ho. + + * vi_mode.c (rl_vi_subst) Don't forget to end the undo group. + +Sat Mar 7 00:15:36 1992 K. Richard Pixley (rich@rtl.cygnus.com) + + * Makefile.in: remove FIXME's on info and install-info targets. + +Fri Mar 6 22:02:04 1992 K. Richard Pixley (rich@cygnus.com) + + * Makefile.in: added check target. + +Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) + + * Makefile.in, configure.in: removed traces of namesubdir, + -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced + copyrights to '92, changed some from Cygnus to FSF. + +Fri Feb 21 14:37:32 1992 Steve Chamberlain (sac at rtl.cygnus.com) + + * readline.c, examples/fileman.c: patches from DJ to support DOS + +Thu Feb 20 23:23:16 1992 Stu Grossman (grossman at cygnus.com) + + * readline.c (rl_read_init_file): Make sure that null filename is + not passed to open() or else we end up opening the directory, and + read a bunch of garbage into keymap[]. + +Mon Feb 17 17:15:09 1992 Fred Fish (fnf at cygnus.com) + + * readline.c (readline_default_bindings): Only make use of VLNEXT + when both VLNEXT and TERMIOS_TTY_DRIVER is defined. On SVR4 + <termio.h> includes <termios.h>, so VLNEXT is always defined. + + * sysdep-norm.h (_POSIX_VERSION): Define this for all SVR4 + systems so that <termios.h> gets used, instead of <termio.h>. + +Fri Dec 20 12:04:31 1991 Fred Fish (fnf at cygnus.com) + + * configure.in: Change svr4 references to sysv4. + +Tue Dec 10 04:07:20 1991 K. Richard Pixley (rich at rtl.cygnus.com) + + * Makefile.in: infodir belongs in datadir. + +Fri Dec 6 23:23:14 1991 K. Richard Pixley (rich at rtl.cygnus.com) + + * Makefile.in: remove spaces following hyphens, bsd make can't + cope. added clean-info. added standards.text support. Don't + know how to make info anymore. + + * configure.in: commontargets is no longer a recognized hook, so + remove it. new subdir called doc. + +Thu Dec 5 22:46:10 1991 K. Richard Pixley (rich at rtl.cygnus.com) + + * Makefile.in: idestdir and ddestdir go away. Added copyrights + and shift gpl to v2. Added ChangeLog if it didn't exist. docdir + and mandir now keyed off datadir by default. + +Fri Nov 22 09:02:32 1991 John Gilmore (gnu at cygnus.com) + + * sysdep-obsd.h: Rename from sysdep-newsos.h. + * configure.in: Use sysdep-obsd for Mach as well as NEWs. + + * sysdep-norm.h, sysdep-aix.h: Add <sys/types.h>, which POSIX + requires to make <dirent.h> work. Improve Sun alloca decl. + +Thu Nov 21 18:48:08 1991 John Gilmore (gnu at cygnus.com) + + * Makefile.in: Clean up ../glob/tilde.c -> tilde.o path. + Clean up makefile a bit in general. + +Thu Nov 21 14:40:29 1991 Stu Grossman (grossman at cygnus.com) + + * configure.in, config/mh-svr4: Make SVR4 work. + + * readline.c: Move config stuff to sysdep.h, use typedef dirent + consistently, remove refs to d_namlen (& D_NAMLEN) to improve + portability. Also, update copyright notice. + readline.h: remove config stuff that I added erroneously in the + first place. + + * emacs_keymap.c, funmap.c, history.c, keymaps.c, vi_keymap.c, + vi_mode.c: move config stuff to sysdep.h, update copyright notices. + +Tue Nov 19 15:02:13 1991 Stu Grossman (grossman at cygnus.com) + + * history.c: #include "sysdep.h". + +Tue Nov 19 10:49:17 1991 Fred Fish (fnf at cygnus.com) + + * Makefile.in, config/hm-sysv, config/hm-sco: Change SYSV to + USG to match current usage. + + * readline.c: Add USGr4 to list of defined things to check for + to use <dirent.h> style directory access. + + * config/hm-svr4: New file for System V Release 4 (USGr4). + +Mon Nov 18 23:59:52 1991 Stu Grossman (grossman at cygnus.com) + + * readline.c (filename_completion_function): use struct dirent + instead of struct direct. + +Fri Nov 1 07:02:13 1991 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c (rl_translate_keyseq) Make C-? translate to RUBOUT + unconditionally. + +Mon Oct 28 11:34:52 1991 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c; Use Posix directory routines and macros. + + * funmap.c; Add entry for call-last-kbd-macro. + + * readline.c (rl_prep_term); Use system EOF character on POSIX + systems also. + +Thu Oct 3 16:19:53 1991 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c; Make a distinction between having a TERMIOS tty + driver, and having POSIX signal handling. You might one without + the other. New defines used HAVE_POSIX_SIGNALS, and + TERMIOS_TTY_DRIVER. + +Tue Jul 30 22:37:26 1991 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c: rl_getc () If a call to read () returns without an + error, but with zero characters, the file is empty, so return EOF. + +Thu Jul 11 20:58:38 1991 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c: (rl_get_next_history, rl_get_previous_history) + Reallocate the buffer space if the line being moved to is longer + the the current space allocated. Amazing that no one has found + this bug until now. + +Sun Jul 7 02:37:05 1991 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c:(rl_parse_and_bind) Allow leading whitespace. + Make sure TERMIO and TERMIOS systems treat CR and NL + disctinctly. + +Tue Jun 25 04:09:27 1991 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c: Rework parsing conditionals to pay attention to the + prior states of the conditional stack. This makes $if statements + work correctly. + +Mon Jun 24 20:45:59 1991 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c: support for displaying key binding information + includes the functions rl_list_funmap_names (), + invoking_keyseqs_in_map (), rl_invoking_keyseqs (), + rl_dump_functions (), and rl_function_dumper (). + + funmap.c: support for same includes rl_funmap_names (). + + readline.c, funmap.c: no longer define STATIC_MALLOC. However, + update both version of xrealloc () to handle a null pointer. + +Thu Apr 25 12:03:49 1991 Brian Fox (bfox at gnuwest.fsf.org) + + * vi_mode.c (rl_vi_fword, fWord, etc. All functions use + the macro `isident()'. Fixed movement bug which prevents + continious movement through the text. + +Fri Jul 27 16:47:01 1990 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c (parser_if) Allow "$if term=foo" construct. + +Wed May 23 16:10:33 1990 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c (rl_dispatch) Correctly remember the last command + executed. Fixed typo in username_completion_function (). + +Mon Apr 9 19:55:48 1990 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c: username_completion_function (); For text passed in + with a leading `~', remember that this could be a filename (after + it is completed). + +Thu Apr 5 13:44:24 1990 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c: rl_search_history (): Correctly handle case of an + unfound search string, but a graceful exit (as with ESC). + + * readline.c: rl_restart_output (); The Apollo passes the address + of the file descriptor to TIOCSTART, not the descriptor itself. + +Tue Mar 20 05:38:55 1990 Brian Fox (bfox at gnuwest.fsf.org) + + * readline.c: rl_complete (); second call in a row causes possible + completions to be listed. + + * readline.c: rl_redisplay (), added prompt_this_line variable + which is the first character character following \n in prompt. + +Sun Mar 11 04:32:03 1990 Brian Fox (bfox at gnuwest.fsf.org) + + * Signals are now supposedly handled inside of SYSV compilation. + +Wed Jan 17 19:24:09 1990 Brian Fox (bfox at sbphy.ucsb.edu) + + * history.c: history_expand (); fixed overwriting memory error, + added needed argument to call to get_history_event (). + +Thu Jan 11 10:54:04 1990 Brian Fox (bfox at sbphy.ucsb.edu) + + * readline.c: added mark_modified_lines to control the + display of an asterisk on modified history lines. Also + added a user variable called mark-modified-lines to the + `set' command. + +Thu Jan 4 10:38:05 1990 Brian Fox (bfox at sbphy.ucsb.edu) + + * readline.c: start_insert (). Only use IC if we don't have an im + capability. + +Fri Sep 8 09:00:45 1989 Brian Fox (bfox at aurel) + + * readline.c: rl_prep_terminal (). Only turn on 8th bit + as meta-bit iff the terminal is not using parity. + +Sun Sep 3 08:57:40 1989 Brian Fox (bfox at aurel) + + * readline.c: start_insert (). Uses multiple + insertion call in cases where that makes sense. + + rl_insert (). Read type-ahead buffer for additional + keys that are bound to rl_insert, and insert them + all at once. Make insertion of single keys given + with an argument much more efficient. + +Tue Aug 8 18:13:57 1989 Brian Fox (bfox at aurel) + + * readline.c: Changed handling of EOF. readline () returns + (char *)EOF or consed string. The EOF character is read from the + tty, or if the tty doesn't have one, defaults to C-d. + + * readline.c: Added support for event driven programs. + rl_event_hook is the address of a function you want called + while Readline is waiting for input. + + * readline.c: Cleanup time. Functions without type declarations + do not use return with a value. + + * history.c: history_expand () has new variable which is the + characters to ignore immediately following history_expansion_char. + +Sun Jul 16 08:14:00 1989 Brian Fox (bfox at aurel) + + * rl_prep_terminal () + BSD version turns off C-s, C-q, C-y, C-v. + + * readline.c -- rl_prep_terminal () + SYSV version hacks readline_echoing_p. + BSD version turns on passing of the 8th bit for the duration + of reading the line. + +Tue Jul 11 06:25:01 1989 Brian Fox (bfox at aurel) + + * readline.c: new variable rl_tilde_expander. + If non-null, this contains the address of a function to call if + the standard meaning for expanding a tilde fails. The function is + called with the text sans tilde (as in "foo"), and returns a + malloc()'ed string which is the expansion, or a NULL pointer if + there is no expansion. + + * readline.h - new file chardefs.h + Separates things that only readline.c needs from the standard + header file publishing interesting things about readline. + + * readline.c: + readline_default_bindings () now looks at terminal chararacters + and binds those as well. + +Wed Jun 28 20:20:51 1989 Brian Fox (bfox at aurel) + + * Made readline and history into independent libraries. + diff --git a/readline/MANIFEST.doc b/readline/MANIFEST.doc new file mode 100644 index 0000000..ed27cb3 --- /dev/null +++ b/readline/MANIFEST.doc @@ -0,0 +1,16 @@ +# +# Master Manifest file for documentation-only distribution +# +doc d +MANIFEST.doc f +doc/readline.ps f +doc/history.ps f +doc/readline.dvi f +doc/history.dvi f +doc/readline.info f +doc/history.info f +doc/readline.html f +doc/readline_toc.html f +doc/history.html f +doc/history_toc.html f +doc/readline.0 f diff --git a/readline/config.h.bot b/readline/config.h.bot new file mode 100644 index 0000000..d7a6dc4 --- /dev/null +++ b/readline/config.h.bot @@ -0,0 +1,22 @@ +/* config.h.bot */ +/* modify settings or make new ones based on what autoconf tells us. */ + +/* Ultrix botches type-ahead when switching from canonical to + non-canonical mode, at least through version 4.3 */ +#if !defined (HAVE_TERMIOS_H) || !defined (HAVE_TCGETATTR) || defined (ultrix) +# define TERMIOS_MISSING +#endif + +#if defined (STRCOLL_BROKEN) +# undef HAVE_STRCOLL +#endif + +#if defined (__STDC__) && defined (HAVE_STDARG_H) +# define PREFER_STDARG +# define USE_VARARGS +#else +# if defined (HAVE_VARARGS_H) +# define PREFER_VARARGS +# define USE_VARARGS +# endif +#endif diff --git a/readline/cross-build/cygwin.cache b/readline/cross-build/cygwin.cache new file mode 100644 index 0000000..2fb0759 --- /dev/null +++ b/readline/cross-build/cygwin.cache @@ -0,0 +1,45 @@ +# This file is a shell script that caches the results of configure +# tests for CYGWIN32 so they don't need to be done when cross-compiling. + +# AC_FUNC_GETPGRP should also define GETPGRP_VOID +ac_cv_func_getpgrp_void=${ac_cv_func_getpgrp_void='yes'} +# AC_FUNC_SETVBUF_REVERSED should not define anything else +ac_cv_func_setvbuf_reversed=${ac_cv_func_setvbuf_reversed='no'} +# on CYGWIN32, system calls do not restart +ac_cv_sys_restartable_syscalls=${ac_cv_sys_restartable_syscalls='no'} +bash_cv_sys_restartable_syscalls=${bash_cv_sys_restartable_syscalls='no'} + +# these may be necessary, but they are currently commented out +#ac_cv_c_bigendian=${ac_cv_c_bigendian='no'} +ac_cv_sizeof_char_p=${ac_cv_sizeof_char_p='4'} +ac_cv_sizeof_int=${ac_cv_sizeof_int='4'} +ac_cv_sizeof_long=${ac_cv_sizeof_long='4'} + +bash_cv_dup2_broken=${bash_cv_dup2_broken='no'} +bash_cv_pgrp_pipe=${bash_cv_pgrp_pipe='no'} +bash_cv_type_rlimit=${bash_cv_type_rlimit='long'} +bash_cv_decl_under_sys_siglist=${bash_cv_decl_under_sys_siglist='no'} +bash_cv_under_sys_siglist=${bash_cv_under_sys_siglist='no'} +bash_cv_sys_siglist=${bash_cv_sys_siglist='no'} +bash_cv_opendir_not_robust=${bash_cv_opendir_not_robust='no'} +bash_cv_getenv_redef=${bash_cv_getenv_redef='yes'} +bash_cv_printf_declared=${bash_cv_printf_declared='yes'} +bash_cv_ulimit_maxfds=${bash_cv_ulimit_maxfds='no'} +bash_cv_getcwd_calls_popen=${bash_cv_getcwd_calls_popen='no'} +bash_cv_must_reinstall_sighandlers=${bash_cv_must_reinstall_sighandlers='no'} +bash_cv_job_control_missing=${bash_cv_job_control_missing='present'} +bash_cv_sys_named_pipes=${bash_cv_sys_named_pipes='missing'} +bash_cv_func_sigsetjmp=${bash_cv_func_sigsetjmp='present'} +bash_cv_mail_dir=${bash_cv_mail_dir='unknown'} +bash_cv_func_strcoll_broken=${bash_cv_func_strcoll_broken='no'} + +bash_cv_type_int32_t=${bash_cv_type_int32_t='int'} +bash_cv_type_u_int32_t=${bash_cv_type_u_int32_t='int'} +ac_cv_header_termcap_h=${ac_cv_header_termcap_h='yes'} +ac_cv_header_termios_h=${ac_cv_header_termios_h='yes'} +bash_cv_termcap_lib=${bash_cv_termcap_lib='-ltermcap'} + +bash_cv_tiocgwinsz_in_ioctl=${bash_cv_tiocgwinsz_in_ioctl='yes'} +ac_cv_lib_termcap_tgetent=${ac_cv_lib_termcap_tgetent='yes'} + +# end of cross-build/cygwin32.cache diff --git a/readline/doc/ChangeLog b/readline/doc/ChangeLog new file mode 100644 index 0000000..8049c5e --- /dev/null +++ b/readline/doc/ChangeLog @@ -0,0 +1,29 @@ +Tue Dec 22 10:07:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * hsuser.texinfo (Bash History Builtins): comment out btindex + commands. + + * Import of Readline 2.2.1. + + New files: readline.0, readline.3, texi2dvi, texi2html. + +1998-12-17 Felix Lee <flee@cygnus.com> + + * inc-hist.texi: @node line "Using History" was wrong. + +Thu Jul 9 17:03:26 1998 Edith Epstein <eepstein@sophia.cygnus.com> + + * inc-hist.texi: one line change. + +Wed Sep 20 12:57:29 1995 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in (maintainer-clean): New synonym for realclean. + +Tue Feb 2 11:40:04 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) + + * Makefile.in: configurable (and useable) Makefile template + * Makefile: removed, replaced with configurable Makefile.in + * texindex.c texinfo.tex: remove, replacing w/refs to tools + elsewhere in distribution tree + * configure.in: pro forma configure stub + * ChangeLog: new file diff --git a/readline/doc/inc-hist.texi b/readline/doc/inc-hist.texi new file mode 100644 index 0000000..9cdde40 --- /dev/null +++ b/readline/doc/inc-hist.texi @@ -0,0 +1,159 @@ +@ignore +This file is completely identical to hsuser.texinfo, except that it has the +reference to the programming manual removed. There are definately better ways +to do this! + +This file documents the user interface to the GNU History library. + +Copyright (C) 1988, 1991 Free Software Foundation, Inc. +Authored by Brian Fox. + +Permission is granted to make and distribute verbatim copies of this manual +provided the copyright notice and this permission notice are preserved on +all copies. + +Permission is granted to process this file through Tex and print the +results, provided the printed document carries copying permission notice +identical to this one except for the removal of this paragraph (this +paragraph not being relevant to the printed manual). + +Permission is granted to copy and distribute modified versions of this +manual under the conditions for verbatim copying, provided also that the +GNU Copyright statement is available to the distributee, and provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + +Permission is granted to copy and distribute translations of this manual +into another language, under the above conditions for modified versions. +@end ignore + +@node Using History Interactively +@appendix Using History Interactively + +This chapter describes how to use the GNU History Library interactively, +from a user's standpoint. + +@menu +* History Interaction:: What it feels like using History as a user. +@end menu + +@node History Interaction +@section History Interaction +@cindex expansion + +The History library provides a history expansion feature similar +to the history expansion in @code{csh}. The following text describes the +syntax you use to manipulate history information. + +History expansion takes two parts. In the first part, determine +which line from the previous history will be used for substitution. +This line is called the @dfn{event}. +In the second part, select portions of that line for inclusion into the +current line. These portions are called @dfn{words}. +@value{GDBN} breaks the line into words in the same +way that the Bash shell does, so that several English (or Unix) words +surrounded by quotes are considered one word. + +@menu +* Event Designators:: How to specify which history line to use. +* Word Designators:: Specifying which words are of interest. +* Modifiers:: Modifying the results of susbstitution. +@end menu + +@node Event Designators +@subsection Event Designators +@cindex event designators + +An @dfn{event designator} is a reference to a command line entry in the +history list. + +@table @asis + +@item @code{!} +Start a history subsititution, except when followed by a space, tab, or +the end of the line... @key{=} or @key{(}. + +@item @code{!!} +Refer to the previous command. This is a synonym for @code{!-1}. + +@item @code{!n} +Refer to command line @var{n}. + +@item @code{!-n} +Refer to the command line @var{n} lines back. + +@item @code{!string} +Refer to the most recent command starting with @var{string}. + +@item @code{!?string}[@code{?}] +Refer to the most recent command containing @var{string}. + +@end table + +@node Word Designators +@subsection Word Designators + +A @key{:} separates the event designator from the @dfn{word designator}. +It can be omitted if the word designator begins with a @key{^}, @key{$}, +@key{*} or @key{%}. Words are numbered from the beginning of the line, +with the first word being denoted by a 0 (zero). + +@table @code + +@item 0 (zero) +The zero'th word. For many applications, this is the command word. + +@item n +The @var{n}'th word. + +@item ^ +The first argument. that is, word 1. + +@item $ +The last argument. + +@item % +The word matched by the most recent @code{?string?} search. + +@item x-y +A range of words; @code{-@var{y}} Abbreviates @code{0-@var{y}}. + +@item * +All of the words, excepting the zero'th. This is a synonym for @code{1-$}. +It is not an error to use @key{*} if there is just one word in the event. +The empty string is returned in that case. + +@end table + +@node Modifiers +@subsection Modifiers + +After the optional word designator, you can add a sequence of one or more +of the following @dfn{modifiers}, each preceded by a @key{:}. + +@table @code + +@item # +The entire command line typed so far. This means the current command, +not the previous command. +@c +@c FIXME: If it doesn't belong here, let's put it where it does. +@c +@c so it technically isn't a word designator and doesn't belong in +@c this section. + +@item h +Remove a trailing pathname component, leaving only the head. + +@item r +Remove a trailing suffix of the form @samp{.}@var{suffix}, leaving the basename. + +@item e +Remove all but the suffix. + +@item t +Remove all leading pathname components, leaving the tail. + +@item p +Print the new command but do not execute it. +@end table |