Merge local changes
This commit is contained in:
parent
d3bbabc05a
commit
49772d6129
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=35489
@ -1,403 +0,0 @@
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Tue Mar 23 14:36:51 1993 Brian Fox (bfox@eos.crseo.ucsb.edu)
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* readline.c (rl_copy): Changed name to rl_copy_text.
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Mon Mar 22 19:16:05 1993 Brian Fox (bfox@eos.crseo.ucsb.edu)
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* dispose_cmd.c, several other files. Declare dispose_xxx () as
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"void".
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* builtins/hashcom.h: Make declarations of hashed_filenames be
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"extern" to keep the SGI compiler happy.
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* readline.c (rl_initialize_everything): Assign values to
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out_stream and in_stream immediately, since
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output_character_function () can be called before
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readline_internal () is called.
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Tue Dec 8 09:30:56 1992 Brian Fox (bfox@cubit)
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* readline.c (rl_init_terminal) Set PC from BC, not from *buffer.
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Mon Nov 30 09:35:47 1992 Brian Fox (bfox@cubit)
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* readline.c (invoking_keyseqs_in_map, rl_parse_and_bind) Allow
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backslash to quote characters, such as backslash, double quote,
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and space. Backslash quotes all character indiscriminately.
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* funmap.c (vi_keymap) Fix type in "vi-replace" declaration.
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Fri Nov 20 10:55:05 1992 Brian Fox (bfox@cubit)
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* readline.c (init_terminal_io, rl_prep_terminal): FINALLY!
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Declare and use termcap variable `ospeed' when setting up terminal
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parameters.
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Thu Oct 8 08:53:07 1992 Brian J. Fox (bfox@helios)
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* Makefile, this directory: Include (as links to the canonical
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sources), tilde.c, tilde.h, posixstat.h and xmalloc.c.
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Tue Sep 29 13:07:21 1992 Brian J. Fox (bfox@helios)
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* readline.c (init_terminal_io) Don't set arrow keys if the key
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sequences that represent them are already set.
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* readline.c (rl_function_of_keyseq) New function returns the first
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function (or macro) found while searching a key sequence.
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Mon Sep 28 00:34:04 1992 Brian J. Fox (bfox@helios)
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* readline.c (LibraryVersion) New static char * contains current
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version number. Version is at 2.0.
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* readline.c (rl_complete_internal): Incorporated clean changes
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from gilmore (gnu@cygnus.com) to support quoted substrings within
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completion functions.
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* readline.c (many locations) Added support for the _GO32_,
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whatever that is. Patches supplied by Cygnus, typed in by hand,
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with cleanups.
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Sun Aug 16 12:46:24 1992 Brian Fox (bfox@cubit)
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* readline.c (init_terminal_io): Find out the values of the keypad
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arrows and bind them to appropriate RL functions if present.
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Mon Aug 10 18:13:24 1992 Brian Fox (bfox@cubit)
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* history.c (stifle_history): A negative argument to stifle
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becomes zero.
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Tue Jul 28 09:28:41 1992 Brian Fox (bfox@cubit)
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* readline.c (rl_variable_bind): New local structure describes
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booleans by name and address; code in rl_variable_bind () looks at
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structure to set simple variables.
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* parens.c (rl_insert_close): New variable rl_blink_matching_paren
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is non-zero if we want to blink the matching open when a close is
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inserted. If FD_SET is defined, rl_blink_matching_paren defaults
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to 1, else 0. If FD_SET is not defined, and
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rl_blink_matching_paren is non-zero, the close character(s) are/is
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simply inserted.
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Wed Jul 22 20:03:59 1992 Brian Fox (bfox@cubit)
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* history.c, readline.c, vi_mode.c: Cause the functions strchr ()
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and strrchr () to be used instead of index () and rindex ()
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throughout the source.
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Mon Jul 13 11:34:07 1992 Brian Fox (bfox@cubit)
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* readline.c: (rl_variable_bind) New variable "meta-flag" if "on"
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means force the use of the 8th bit as Meta bit. Internal variable
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is called meta_flag.
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Thu Jul 9 10:37:56 1992 Brian Fox (bfox@cubit)
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* history.c (get_history_event) Change INDEX to LOCAL_INDEX. If
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compiling for the shell, allow shell metacharacters to separate
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history tokens as they would for shell tokens.
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Sat Jul 4 19:29:12 1992 Brian Fox (bfox@cubit)
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* vi_keymap.c: According to Posix, TAB self-inserts instead of
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doing completion.
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* vi_mode.c: (rl_vi_yank_arg) Enter VI insert mode after yanking
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an arg from the previous line.
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* search.c: New file takes over vi style searching and implements
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non-incremental searching the history.
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Makefile: Add search.c and search.o.
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funmap.c: Add names for non-incremental-forward-search-history and
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non-incremental-reverse-search-history.
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readline.h: Add extern definitions for non-incremental searching.
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vi_mode.c: Remove old search code; add calls to code in search.c.
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Fri Jul 3 10:36:33 1992 Brian Fox (bfox@cubit)
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* readline.c (rl_delete_horizontal_space); New function deletes
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all whitespace surrounding point.
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funmap.c: Add "delete-horizontal-space".
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emacs_keymap.c: Put rl_delete_horizontal_space () on M-\.
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* readline.c (rl_set_signals, rl_clear_signals); New function
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rl_set_sighandler () is either defined in a Posix way (if
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HAVE_POSIX_SIGNALS is defined) or in a BSD way. Function is
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called from rl_set_signals () and rl_clear_signals ().
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Fri May 8 12:50:15 1992 Brian Fox (bfox@cubit)
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* readline.c: (readline_default_bindings) Do comparisons with
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_POSIX_VDISABLE casted to `unsigned char'. Change tty characters
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to be unsigned char.
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Thu Apr 30 12:36:35 1992 Brian Fox (bfox@cubit)
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* readline.c: (rl_getc) Handle "read would block" error on
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non-blocking IO streams.
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* readline.c: (rl_signal_handler): Unblock only the signal that we
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have caught, not all signals.
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Sun Feb 23 03:33:09 1992 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c: Many functions. Use only the macros META_CHAR and
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UNMETA to deal with meta characters. Prior to this, we used
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numeric values and tests.
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* readline.c (rl_complete_internal) Report exactly the number of
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possible completions, not the number + 1.
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* vi_mode.c (rl_do_move) Do not change the cursor position when
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using `cw' or `cW'.
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* vi_mode.c (rl_vi_complete) Enter insert mode after completing
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with `*' or `\'.
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Fri Feb 21 05:58:18 1992 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c (rl_dispatch) Increment rl_key_sequence_length for
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meta characters that map onto ESC map.
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Mon Feb 10 01:41:35 1992 Brian Fox (bfox at gnuwest.fsf.org)
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* history.c (history_do_write) Build a buffer of all of the lines
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to write and write them in one fell swoop (lower overhead than
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calling write () for each line). Suggested by Peter Ho.
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* readline.c: Include hbullx20 as well as hpux for determining
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USGr3ness.
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* readline.c (rl_unix_word_rubout) As per the "Now REMEMBER"
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comment, pass arguments to rl_kill_text () in the correct order to
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preserve prepending and appending of killed text.
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* readline.c (rl_search_history) malloc (), realloc (), and free
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() SEARCH_STRING so that there are no static limits on searching.
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* vi_mode.c (rl_vi_subst) Don't forget to end the undo group.
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Fri Jan 31 14:51:02 1992 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c (rl_signal_handler): Zero the current history entry's
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pointer after freeing the undo_list when SIGINT received.
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Reformat a couple of functions.
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Sat Jan 25 13:47:35 1992 Brian Fox (bfox at bears)
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* readline.c (parser_if): free () TNAME after use.
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Tue Jan 21 01:01:35 1992 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c (rl_redisplay) and (rl_character_len): Display
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Control characters as "^c" and Meta characters as "\234", instead
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of "C-C" and "M-C".
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Sun Dec 29 10:59:00 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c (init_terminal_io) Default to environment variables
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LINES and COLUMNS before termcap entry values. If all else fails,
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then assume 80x24 terminal.
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Sat Dec 28 16:33:11 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c: If this machine is USG and it is hpux, then define
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USGr3.
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* history.c: Cosmetic fixes.
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Thu Nov 21 00:10:12 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* vi_mode.c: (rl_do_move) Place cursor at end of line, never at
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next to last character.
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Thu Nov 14 05:08:01 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* history.c (get_history_event) Non-anchored searches can have a
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return index of greater than zero from get_history_event ().
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Fri Nov 1 07:02:13 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c (rl_translate_keyseq) Make C-? translate to RUBOUT
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unconditionally.
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Mon Oct 28 11:34:52 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c; Use Posix directory routines and macros.
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* funmap.c; Add entry for call-last-kbd-macro.
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* readline.c (rl_prep_term); Use system EOF character on POSIX
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systems also.
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Thu Oct 3 16:19:53 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c; Make a distinction between having a TERMIOS tty
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driver, and having POSIX signal handling. You might one without
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the other. New defines used HAVE_POSIX_SIGNALS, and
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TERMIOS_TTY_DRIVER.
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Tue Jul 30 22:37:26 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c: rl_getc () If a call to read () returns without an
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error, but with zero characters, the file is empty, so return EOF.
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Thu Jul 11 20:58:38 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c: (rl_get_next_history, rl_get_previous_history)
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Reallocate the buffer space if the line being moved to is longer
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the the current space allocated. Amazing that no one has found
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this bug until now.
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Sun Jul 7 02:37:05 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c:(rl_parse_and_bind) Allow leading whitespace.
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Make sure TERMIO and TERMIOS systems treat CR and NL
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disctinctly.
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Tue Jun 25 04:09:27 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c: Rework parsing conditionals to pay attention to the
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prior states of the conditional stack. This makes $if statements
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work correctly.
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Mon Jun 24 20:45:59 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c: support for displaying key binding information
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includes the functions rl_list_funmap_names (),
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invoking_keyseqs_in_map (), rl_invoking_keyseqs (),
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rl_dump_functions (), and rl_function_dumper ().
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funmap.c: support for same includes rl_funmap_names ().
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readline.c, funmap.c: no longer define STATIC_MALLOC. However,
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update both version of xrealloc () to handle a null pointer.
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Thu Apr 25 12:03:49 1991 Brian Fox (bfox at gnuwest.fsf.org)
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* vi_mode.c (rl_vi_fword, fWord, etc. All functions use
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the macro `isident()'. Fixed movement bug which prevents
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continious movement through the text.
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Fri Jul 27 16:47:01 1990 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c (parser_if) Allow "$if term=foo" construct.
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Wed May 23 16:10:33 1990 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c (rl_dispatch) Correctly remember the last command
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executed. Fixed typo in username_completion_function ().
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Mon Apr 9 19:55:48 1990 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c: username_completion_function (); For text passed in
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with a leading `~', remember that this could be a filename (after
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it is completed).
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Thu Apr 5 13:44:24 1990 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c: rl_search_history (): Correctly handle case of an
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unfound search string, but a graceful exit (as with ESC).
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* readline.c: rl_restart_output (); The Apollo passes the address
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of the file descriptor to TIOCSTART, not the descriptor itself.
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Tue Mar 20 05:38:55 1990 Brian Fox (bfox at gnuwest.fsf.org)
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* readline.c: rl_complete (); second call in a row causes possible
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completions to be listed.
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* readline.c: rl_redisplay (), added prompt_this_line variable
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which is the first character character following \n in prompt.
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Sun Mar 11 04:32:03 1990 Brian Fox (bfox at gnuwest.fsf.org)
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* Signals are now supposedly handled inside of SYSV compilation.
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Wed Jan 17 19:24:09 1990 Brian Fox (bfox at sbphy.ucsb.edu)
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* history.c: history_expand (); fixed overwriting memory error,
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added needed argument to call to get_history_event ().
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Thu Jan 11 10:54:04 1990 Brian Fox (bfox at sbphy.ucsb.edu)
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* readline.c: added mark_modified_lines to control the
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display of an asterisk on modified history lines. Also
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added a user variable called mark-modified-lines to the
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`set' command.
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Thu Jan 4 10:38:05 1990 Brian Fox (bfox at sbphy.ucsb.edu)
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* readline.c: start_insert (). Only use IC if we don't have an im
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capability.
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Fri Sep 8 09:00:45 1989 Brian Fox (bfox at aurel)
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* readline.c: rl_prep_terminal (). Only turn on 8th bit
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as meta-bit iff the terminal is not using parity.
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Sun Sep 3 08:57:40 1989 Brian Fox (bfox at aurel)
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* readline.c: start_insert (). Uses multiple
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insertion call in cases where that makes sense.
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|
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rl_insert (). Read type-ahead buffer for additional
|
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keys that are bound to rl_insert, and insert them
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all at once. Make insertion of single keys given
|
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with an argument much more efficient.
|
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Tue Aug 8 18:13:57 1989 Brian Fox (bfox at aurel)
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|
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* readline.c: Changed handling of EOF. readline () returns
|
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(char *)EOF or consed string. The EOF character is read from the
|
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tty, or if the tty doesn't have one, defaults to C-d.
|
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|
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* readline.c: Added support for event driven programs.
|
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rl_event_hook is the address of a function you want called
|
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while Readline is waiting for input.
|
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|
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* readline.c: Cleanup time. Functions without type declarations
|
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do not use return with a value.
|
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|
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* history.c: history_expand () has new variable which is the
|
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characters to ignore immediately following history_expansion_char.
|
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|
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Sun Jul 16 08:14:00 1989 Brian Fox (bfox at aurel)
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|
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* rl_prep_terminal ()
|
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BSD version turns off C-s, C-q, C-y, C-v.
|
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|
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* readline.c -- rl_prep_terminal ()
|
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SYSV version hacks readline_echoing_p.
|
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BSD version turns on passing of the 8th bit for the duration
|
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of reading the line.
|
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|
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Tue Jul 11 06:25:01 1989 Brian Fox (bfox at aurel)
|
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|
||||
* readline.c: new variable rl_tilde_expander.
|
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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.
|
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|
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* readline.h - new file chardefs.h
|
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Separates things that only readline.c needs from the standard
|
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header file publishing interesting things about readline.
|
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|
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* readline.c:
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readline_default_bindings () now looks at terminal chararacters
|
||||
and binds those as well.
|
||||
|
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Wed Jun 28 20:20:51 1989 Brian Fox (bfox at aurel)
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|
||||
* Made readline and history into independent libraries.
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|
File diff suppressed because it is too large
Load Diff
@ -6,9 +6,9 @@
|
||||
.\" Case Western Reserve University
|
||||
.\" chet@ins.CWRU.Edu
|
||||
.\"
|
||||
.\" Last Change: Wed Feb 5 14:13:22 EST 1997
|
||||
.\" Last Change: Thu Feb 19 10:26:47 EST 1998
|
||||
.\"
|
||||
.TH READLINE 3 "1997 Feb 5" GNU
|
||||
.TH READLINE 3 "1998 Feb 19" GNU
|
||||
.\"
|
||||
.\" File Name macro. This used to be `.PN', for Path Name,
|
||||
.\" but Sun doesn't seem to like that very much.
|
||||
@ -159,7 +159,7 @@ command or the text of a macro and a key sequence to which
|
||||
it should be bound. The name may be specified in one of two ways:
|
||||
as a symbolic key name, possibly with \fIMeta\-\fP or \fIControl\-\fP
|
||||
prefixes, or as a key sequence.
|
||||
When using the form \fBkeyname\fP:\fIfunction-name\fP or \fImacro\fP,
|
||||
When using the form \fBkeyname\fP:\^\fIfunction-name\fP or \fImacro\fP,
|
||||
.I keyname
|
||||
is the name of a key spelled out in English. For example:
|
||||
.sp
|
||||
@ -185,7 +185,7 @@ expressed on the right hand side (that is, to insert the text
|
||||
.I >&output
|
||||
into the line).
|
||||
.PP
|
||||
In the second form, \fB"keyseq"\fP:\fIfunction\-name\fP or \fImacro\fP,
|
||||
In the second form, \fB"keyseq"\fP:\^\fIfunction\-name\fP or \fImacro\fP,
|
||||
.B keyseq
|
||||
differs from
|
||||
.B keyname
|
||||
@ -213,8 +213,9 @@ and
|
||||
.I "ESC [ 1 1 ~"
|
||||
is bound to insert the text
|
||||
.BR "Function Key 1" .
|
||||
The full set of escape sequences is
|
||||
The full set of GNU Emacs style escape sequences is
|
||||
.RS
|
||||
.PD 0
|
||||
.TP
|
||||
.B \eC\-
|
||||
control prefix
|
||||
@ -234,11 +235,53 @@ literal "
|
||||
.B \e'
|
||||
literal '
|
||||
.RE
|
||||
.PD
|
||||
.PP
|
||||
In addition to the GNU Emacs style escape sequences, a second
|
||||
set of backslash escapes is available:
|
||||
.RS
|
||||
.PD 0
|
||||
.TP
|
||||
.B \ea
|
||||
alert (bell)
|
||||
.TP
|
||||
.B \eb
|
||||
backspace
|
||||
.TP
|
||||
.B \ed
|
||||
delete
|
||||
.TP
|
||||
.B \ef
|
||||
form feed
|
||||
.TP
|
||||
.B \en
|
||||
newline
|
||||
.TP
|
||||
.B \er
|
||||
carriage return
|
||||
.TP
|
||||
.B \et
|
||||
horizontal tab
|
||||
.TP
|
||||
.B \ev
|
||||
vertical tab
|
||||
.TP
|
||||
.B \e\fInnn\fP
|
||||
the character whose ASCII code is the octal value \fInnn\fP
|
||||
(one to three digits)
|
||||
.TP
|
||||
.B \ex\fInnn\fP
|
||||
the character whose ASCII code is the hexadecimal value \fInnn\fP
|
||||
(one to three digits)
|
||||
.RE
|
||||
.PD
|
||||
.PP
|
||||
When entering the text of a macro, single or double quotes should
|
||||
be used to indicate a macro definition. Unquoted text
|
||||
is assumed to be a function name. Backslash
|
||||
will quote any character in the macro text, including " and '.
|
||||
is assumed to be a function name.
|
||||
In the macro body, the backslash escapes described above are expanded.
|
||||
Backslash will quote any other character in the macro text,
|
||||
including " and '.
|
||||
.PP
|
||||
.B Bash
|
||||
allows the current readline key bindings to be displayed or modified
|
||||
@ -288,6 +331,10 @@ This command is bound to
|
||||
in emacs mode and to
|
||||
.B #
|
||||
in vi command mode.
|
||||
.TP
|
||||
.B completion\-ignore\-case (Off)
|
||||
If set to \fBOn\fP, readline performs filename matching and completion
|
||||
in a case\-insensitive fashion.
|
||||
.TP
|
||||
.B completion\-query\-items (100)
|
||||
This determines when the user is queried about viewing
|
||||
@ -346,7 +393,7 @@ the value of
|
||||
also affects the default keymap.
|
||||
.TP
|
||||
.B mark\-directories (On)
|
||||
If set to \fBOn\fP, completed directory names have a slash
|
||||
If set to \fBOn\fP, complete<d directory names have a slash
|
||||
appended.
|
||||
.TP
|
||||
.B mark\-modified\-lines (Off)
|
||||
@ -363,6 +410,10 @@ If set to \fBOn\fP, readline will display characters with the
|
||||
eighth bit set directly rather than as a meta-prefixed escape
|
||||
sequence.
|
||||
.TP
|
||||
.B print\-completions\-horizontally (Off)
|
||||
If set to \fBOn\fP, readline will display completions with matches
|
||||
sorted horizontally in alphabetical order, rather than down the screen.
|
||||
.TP
|
||||
.B show\-all\-if\-ambiguous (Off)
|
||||
This alters the default behavior of the completion functions. If
|
||||
set to
|
||||
@ -380,7 +431,7 @@ completions.
|
||||
Readline implements a facility similar in spirit to the conditional
|
||||
compilation features of the C preprocessor which allows key
|
||||
bindings and variable settings to be performed as the result
|
||||
of tests. There are three parser directives used.
|
||||
of tests. There are four parser directives used.
|
||||
.IP \fB$if\fP
|
||||
The
|
||||
.B $if
|
||||
@ -417,6 +468,7 @@ file can test for a particular value.
|
||||
This could be used to bind key sequences to functions useful for
|
||||
a specific program. For instance, the following command adds a
|
||||
key sequence that quotes the current or previous word in Bash:
|
||||
.sp 1
|
||||
.RS
|
||||
.nf
|
||||
\fB$if\fP bash
|
||||
@ -427,11 +479,21 @@ key sequence that quotes the current or previous word in Bash:
|
||||
.RE
|
||||
.RE
|
||||
.IP \fB$endif\fP
|
||||
This command, as you saw in the previous example, terminates an
|
||||
This command, as seen in the previous example, terminates an
|
||||
\fB$if\fP command.
|
||||
.IP \fB$else\fP
|
||||
Commands in this branch of the \fB$if\fP directive are executed if
|
||||
the test fails.
|
||||
.IP \fB$include\fP
|
||||
This directive takes a single filename as an argument and reads commands
|
||||
and bindings from that file. For example, the following directive
|
||||
would read \fI/etc/inputrc\fP:
|
||||
.sp 1
|
||||
.RS
|
||||
.nf
|
||||
\fB$include\fP \^ \fI/etc/inputrc\fP
|
||||
.fi
|
||||
.RE
|
||||
.SH SEARCHING
|
||||
.PP
|
||||
Readline provides commands for searching through the command history
|
||||
@ -464,7 +526,7 @@ the line, thereby executing the command from the history list.
|
||||
.PP
|
||||
Non-incremental searches read the entire search string before starting
|
||||
to search for matching history lines. The search string may be
|
||||
typed by the user or part of the contents of the current line.
|
||||
typed by the user or be part of the contents of the current line.
|
||||
.SH EDITING COMMANDS
|
||||
.PP
|
||||
The following is a list of the names of the commands and the default
|
||||
@ -567,6 +629,8 @@ yank\-last\-arg (M\-.\^, M\-_\^)
|
||||
Insert the last argument to the previous command (the last word of
|
||||
the previous history entry). With an argument,
|
||||
behave exactly like \fByank\-nth\-arg\fP.
|
||||
Successive calls to \fByank\-last\-arg\fP move back through the history
|
||||
list, inserting the last argument of each line in turn.
|
||||
.PD
|
||||
.SS Commands for Changing Text
|
||||
.PP
|
||||
@ -575,9 +639,7 @@ behave exactly like \fByank\-nth\-arg\fP.
|
||||
.B delete\-char (C\-d)
|
||||
Delete the character under the cursor. If point is at the
|
||||
beginning of the line, there are no characters in the line, and
|
||||
the last character typed was not
|
||||
.BR C\-d ,
|
||||
then return
|
||||
the last character typed was not bound to \fBBdelete\-char\fP, then return
|
||||
.SM
|
||||
.BR EOF .
|
||||
.TP
|
||||
@ -606,15 +668,15 @@ moving the cursor over that word as well.
|
||||
.TP
|
||||
.B upcase\-word (M\-u)
|
||||
Uppercase the current (or following) word. With a negative argument,
|
||||
do the previous word, but do not move point.
|
||||
uppercase the previous word, but do not move point.
|
||||
.TP
|
||||
.B downcase\-word (M\-l)
|
||||
Lowercase the current (or following) word. With a negative argument,
|
||||
do the previous word, but do not move point.
|
||||
lowercase the previous word, but do not move point.
|
||||
.TP
|
||||
.B capitalize\-word (M\-c)
|
||||
Capitalize the current (or following) word. With a negative argument,
|
||||
do the previous word, but do not move point.
|
||||
capitalize the previous word, but do not move point.
|
||||
.PD
|
||||
.SS Killing and Yanking
|
||||
.PP
|
||||
@ -628,6 +690,7 @@ Kill backward to the beginning of the line.
|
||||
.TP
|
||||
.B unix\-line\-discard (C\-u)
|
||||
Kill backward from point to the beginning of the line.
|
||||
The killed text is saved on the kill-ring.
|
||||
.\" There is no real difference between this and backward-kill-line
|
||||
.TP
|
||||
.B kill\-whole\-line
|
||||
@ -660,9 +723,11 @@ Copy the text in the region to the kill buffer.
|
||||
.TP
|
||||
.B copy\-backward\-word
|
||||
Copy the word before point to the kill buffer.
|
||||
The word boundaries are the same as \fBbackward\-word\fP.
|
||||
.TP
|
||||
.B copy\-forward\-word
|
||||
Copy the word following point to the kill buffer.
|
||||
The word boundaries are the same as \fBforward\-word\fP.
|
||||
.TP
|
||||
.B yank (C\-y)
|
||||
Yank the top of the kill ring into the buffer at the cursor.
|
||||
@ -720,6 +785,19 @@ List the possible completions of the text before point.
|
||||
Insert all completions of the text before point
|
||||
that would have been generated by
|
||||
\fBpossible\-completions\fP.
|
||||
.TP
|
||||
.B menu\-complete
|
||||
Similar to \fBcomplete\fP, but replaces the word to be completed
|
||||
with a single match from the list of possible completions.
|
||||
Repeated execution of \fBmenu\-complete\fP steps through the list
|
||||
of possible completions, inserting each match in turn.
|
||||
At the end of the list of completions, the bell is rung and the
|
||||
original text is restored.
|
||||
An argument of \fIn\fP moves \fIn\fP positions forward in the list
|
||||
of matches; a negative argument may be used to move backward
|
||||
through the list.
|
||||
This command is intended to be bound to \fBTAB\fP, but is unbound
|
||||
by default.
|
||||
.PD
|
||||
.SS Keyboard Macros
|
||||
.PP
|
||||
@ -765,7 +843,7 @@ is equivalent to
|
||||
Incremental undo, separately remembered for each line.
|
||||
.TP
|
||||
.B revert\-line (M\-r)
|
||||
Undo all changes made to this line. This is like typing the
|
||||
Undo all changes made to this line. This is like executing the
|
||||
.B undo
|
||||
command enough times to return the line to its initial state.
|
||||
.TP
|
||||
@ -795,15 +873,6 @@ variable is inserted at the beginning of the current line, and the line
|
||||
is accepted as if a newline had been typed. This makes the current line
|
||||
a shell comment.
|
||||
.TP
|
||||
.B glob\-expand\-word (C\-x *)
|
||||
The word before point is treated as a pattern for pathname expansion,
|
||||
and the list of matching file names is inserted, replacing the word.
|
||||
.TP
|
||||
.B glob\-list\-expansions (C\-x g)
|
||||
The list of expansions that would have been generated by
|
||||
.B glob\-expand\-word
|
||||
is inserted into the line, replacing the word before point.
|
||||
.TP
|
||||
.B dump\-functions
|
||||
Print all of the functions and their key bindings to the
|
||||
readline output stream. If a numeric argument is supplied,
|
||||
@ -1097,10 +1166,10 @@ version of the
|
||||
library that you have.
|
||||
.PP
|
||||
Once you have determined that a bug actually exists, mail a
|
||||
bug report to \fIbug\-readline\fP@\fIprep.ai.MIT.Edu\fP.
|
||||
bug report to \fIbug\-readline\fP@\fIgnu.org\fP.
|
||||
If you have a fix, you are welcome to mail that
|
||||
as well! Suggestions and `philosophical' bug reports may be mailed
|
||||
to \fPbug-readline\fP@\fIprep.ai.MIT.Edu\fP or posted to the Usenet
|
||||
to \fPbug-readline\fP@\fIgnu.org\fP or posted to the Usenet
|
||||
newsgroup
|
||||
.BR gnu.bash.bug .
|
||||
.PP
|
||||
|
@ -6,9 +6,9 @@
|
||||
.\" Case Western Reserve University
|
||||
.\" chet@ins.CWRU.Edu
|
||||
.\"
|
||||
.\" Last Change: Wed Feb 5 14:13:22 EST 1997
|
||||
.\" Last Change: Thu Feb 19 10:26:47 EST 1998
|
||||
.\"
|
||||
.TH READLINE 3 "1997 Feb 5" GNU
|
||||
.TH READLINE 3 "1998 Feb 19" GNU
|
||||
.\"
|
||||
.\" File Name macro. This used to be `.PN', for Path Name,
|
||||
.\" but Sun doesn't seem to like that very much.
|
||||
@ -159,7 +159,7 @@ command or the text of a macro and a key sequence to which
|
||||
it should be bound. The name may be specified in one of two ways:
|
||||
as a symbolic key name, possibly with \fIMeta\-\fP or \fIControl\-\fP
|
||||
prefixes, or as a key sequence.
|
||||
When using the form \fBkeyname\fP:\fIfunction-name\fP or \fImacro\fP,
|
||||
When using the form \fBkeyname\fP:\^\fIfunction-name\fP or \fImacro\fP,
|
||||
.I keyname
|
||||
is the name of a key spelled out in English. For example:
|
||||
.sp
|
||||
@ -185,7 +185,7 @@ expressed on the right hand side (that is, to insert the text
|
||||
.I >&output
|
||||
into the line).
|
||||
.PP
|
||||
In the second form, \fB"keyseq"\fP:\fIfunction\-name\fP or \fImacro\fP,
|
||||
In the second form, \fB"keyseq"\fP:\^\fIfunction\-name\fP or \fImacro\fP,
|
||||
.B keyseq
|
||||
differs from
|
||||
.B keyname
|
||||
@ -213,8 +213,9 @@ and
|
||||
.I "ESC [ 1 1 ~"
|
||||
is bound to insert the text
|
||||
.BR "Function Key 1" .
|
||||
The full set of escape sequences is
|
||||
The full set of GNU Emacs style escape sequences is
|
||||
.RS
|
||||
.PD 0
|
||||
.TP
|
||||
.B \eC\-
|
||||
control prefix
|
||||
@ -234,11 +235,53 @@ literal "
|
||||
.B \e'
|
||||
literal '
|
||||
.RE
|
||||
.PD
|
||||
.PP
|
||||
In addition to the GNU Emacs style escape sequences, a second
|
||||
set of backslash escapes is available:
|
||||
.RS
|
||||
.PD 0
|
||||
.TP
|
||||
.B \ea
|
||||
alert (bell)
|
||||
.TP
|
||||
.B \eb
|
||||
backspace
|
||||
.TP
|
||||
.B \ed
|
||||
delete
|
||||
.TP
|
||||
.B \ef
|
||||
form feed
|
||||
.TP
|
||||
.B \en
|
||||
newline
|
||||
.TP
|
||||
.B \er
|
||||
carriage return
|
||||
.TP
|
||||
.B \et
|
||||
horizontal tab
|
||||
.TP
|
||||
.B \ev
|
||||
vertical tab
|
||||
.TP
|
||||
.B \e\fInnn\fP
|
||||
the character whose ASCII code is the octal value \fInnn\fP
|
||||
(one to three digits)
|
||||
.TP
|
||||
.B \ex\fInnn\fP
|
||||
the character whose ASCII code is the hexadecimal value \fInnn\fP
|
||||
(one to three digits)
|
||||
.RE
|
||||
.PD
|
||||
.PP
|
||||
When entering the text of a macro, single or double quotes should
|
||||
be used to indicate a macro definition. Unquoted text
|
||||
is assumed to be a function name. Backslash
|
||||
will quote any character in the macro text, including " and '.
|
||||
is assumed to be a function name.
|
||||
In the macro body, the backslash escapes described above are expanded.
|
||||
Backslash will quote any other character in the macro text,
|
||||
including " and '.
|
||||
.PP
|
||||
.B Bash
|
||||
allows the current readline key bindings to be displayed or modified
|
||||
@ -288,6 +331,10 @@ This command is bound to
|
||||
in emacs mode and to
|
||||
.B #
|
||||
in vi command mode.
|
||||
.TP
|
||||
.B completion\-ignore\-case (Off)
|
||||
If set to \fBOn\fP, readline performs filename matching and completion
|
||||
in a case\-insensitive fashion.
|
||||
.TP
|
||||
.B completion\-query\-items (100)
|
||||
This determines when the user is queried about viewing
|
||||
@ -346,7 +393,7 @@ the value of
|
||||
also affects the default keymap.
|
||||
.TP
|
||||
.B mark\-directories (On)
|
||||
If set to \fBOn\fP, completed directory names have a slash
|
||||
If set to \fBOn\fP, complete<d directory names have a slash
|
||||
appended.
|
||||
.TP
|
||||
.B mark\-modified\-lines (Off)
|
||||
@ -363,6 +410,10 @@ If set to \fBOn\fP, readline will display characters with the
|
||||
eighth bit set directly rather than as a meta-prefixed escape
|
||||
sequence.
|
||||
.TP
|
||||
.B print\-completions\-horizontally (Off)
|
||||
If set to \fBOn\fP, readline will display completions with matches
|
||||
sorted horizontally in alphabetical order, rather than down the screen.
|
||||
.TP
|
||||
.B show\-all\-if\-ambiguous (Off)
|
||||
This alters the default behavior of the completion functions. If
|
||||
set to
|
||||
@ -380,7 +431,7 @@ completions.
|
||||
Readline implements a facility similar in spirit to the conditional
|
||||
compilation features of the C preprocessor which allows key
|
||||
bindings and variable settings to be performed as the result
|
||||
of tests. There are three parser directives used.
|
||||
of tests. There are four parser directives used.
|
||||
.IP \fB$if\fP
|
||||
The
|
||||
.B $if
|
||||
@ -417,6 +468,7 @@ file can test for a particular value.
|
||||
This could be used to bind key sequences to functions useful for
|
||||
a specific program. For instance, the following command adds a
|
||||
key sequence that quotes the current or previous word in Bash:
|
||||
.sp 1
|
||||
.RS
|
||||
.nf
|
||||
\fB$if\fP bash
|
||||
@ -427,11 +479,21 @@ key sequence that quotes the current or previous word in Bash:
|
||||
.RE
|
||||
.RE
|
||||
.IP \fB$endif\fP
|
||||
This command, as you saw in the previous example, terminates an
|
||||
This command, as seen in the previous example, terminates an
|
||||
\fB$if\fP command.
|
||||
.IP \fB$else\fP
|
||||
Commands in this branch of the \fB$if\fP directive are executed if
|
||||
the test fails.
|
||||
.IP \fB$include\fP
|
||||
This directive takes a single filename as an argument and reads commands
|
||||
and bindings from that file. For example, the following directive
|
||||
would read \fI/etc/inputrc\fP:
|
||||
.sp 1
|
||||
.RS
|
||||
.nf
|
||||
\fB$include\fP \^ \fI/etc/inputrc\fP
|
||||
.fi
|
||||
.RE
|
||||
.SH SEARCHING
|
||||
.PP
|
||||
Readline provides commands for searching through the command history
|
||||
@ -464,7 +526,7 @@ the line, thereby executing the command from the history list.
|
||||
.PP
|
||||
Non-incremental searches read the entire search string before starting
|
||||
to search for matching history lines. The search string may be
|
||||
typed by the user or part of the contents of the current line.
|
||||
typed by the user or be part of the contents of the current line.
|
||||
.SH EDITING COMMANDS
|
||||
.PP
|
||||
The following is a list of the names of the commands and the default
|
||||
@ -567,6 +629,8 @@ yank\-last\-arg (M\-.\^, M\-_\^)
|
||||
Insert the last argument to the previous command (the last word of
|
||||
the previous history entry). With an argument,
|
||||
behave exactly like \fByank\-nth\-arg\fP.
|
||||
Successive calls to \fByank\-last\-arg\fP move back through the history
|
||||
list, inserting the last argument of each line in turn.
|
||||
.PD
|
||||
.SS Commands for Changing Text
|
||||
.PP
|
||||
@ -575,9 +639,7 @@ behave exactly like \fByank\-nth\-arg\fP.
|
||||
.B delete\-char (C\-d)
|
||||
Delete the character under the cursor. If point is at the
|
||||
beginning of the line, there are no characters in the line, and
|
||||
the last character typed was not
|
||||
.BR C\-d ,
|
||||
then return
|
||||
the last character typed was not bound to \fBBdelete\-char\fP, then return
|
||||
.SM
|
||||
.BR EOF .
|
||||
.TP
|
||||
@ -606,15 +668,15 @@ moving the cursor over that word as well.
|
||||
.TP
|
||||
.B upcase\-word (M\-u)
|
||||
Uppercase the current (or following) word. With a negative argument,
|
||||
do the previous word, but do not move point.
|
||||
uppercase the previous word, but do not move point.
|
||||
.TP
|
||||
.B downcase\-word (M\-l)
|
||||
Lowercase the current (or following) word. With a negative argument,
|
||||
do the previous word, but do not move point.
|
||||
lowercase the previous word, but do not move point.
|
||||
.TP
|
||||
.B capitalize\-word (M\-c)
|
||||
Capitalize the current (or following) word. With a negative argument,
|
||||
do the previous word, but do not move point.
|
||||
capitalize the previous word, but do not move point.
|
||||
.PD
|
||||
.SS Killing and Yanking
|
||||
.PP
|
||||
@ -628,6 +690,7 @@ Kill backward to the beginning of the line.
|
||||
.TP
|
||||
.B unix\-line\-discard (C\-u)
|
||||
Kill backward from point to the beginning of the line.
|
||||
The killed text is saved on the kill-ring.
|
||||
.\" There is no real difference between this and backward-kill-line
|
||||
.TP
|
||||
.B kill\-whole\-line
|
||||
@ -660,9 +723,11 @@ Copy the text in the region to the kill buffer.
|
||||
.TP
|
||||
.B copy\-backward\-word
|
||||
Copy the word before point to the kill buffer.
|
||||
The word boundaries are the same as \fBbackward\-word\fP.
|
||||
.TP
|
||||
.B copy\-forward\-word
|
||||
Copy the word following point to the kill buffer.
|
||||
The word boundaries are the same as \fBforward\-word\fP.
|
||||
.TP
|
||||
.B yank (C\-y)
|
||||
Yank the top of the kill ring into the buffer at the cursor.
|
||||
@ -720,6 +785,19 @@ List the possible completions of the text before point.
|
||||
Insert all completions of the text before point
|
||||
that would have been generated by
|
||||
\fBpossible\-completions\fP.
|
||||
.TP
|
||||
.B menu\-complete
|
||||
Similar to \fBcomplete\fP, but replaces the word to be completed
|
||||
with a single match from the list of possible completions.
|
||||
Repeated execution of \fBmenu\-complete\fP steps through the list
|
||||
of possible completions, inserting each match in turn.
|
||||
At the end of the list of completions, the bell is rung and the
|
||||
original text is restored.
|
||||
An argument of \fIn\fP moves \fIn\fP positions forward in the list
|
||||
of matches; a negative argument may be used to move backward
|
||||
through the list.
|
||||
This command is intended to be bound to \fBTAB\fP, but is unbound
|
||||
by default.
|
||||
.PD
|
||||
.SS Keyboard Macros
|
||||
.PP
|
||||
@ -765,7 +843,7 @@ is equivalent to
|
||||
Incremental undo, separately remembered for each line.
|
||||
.TP
|
||||
.B revert\-line (M\-r)
|
||||
Undo all changes made to this line. This is like typing the
|
||||
Undo all changes made to this line. This is like executing the
|
||||
.B undo
|
||||
command enough times to return the line to its initial state.
|
||||
.TP
|
||||
@ -795,15 +873,6 @@ variable is inserted at the beginning of the current line, and the line
|
||||
is accepted as if a newline had been typed. This makes the current line
|
||||
a shell comment.
|
||||
.TP
|
||||
.B glob\-expand\-word (C\-x *)
|
||||
The word before point is treated as a pattern for pathname expansion,
|
||||
and the list of matching file names is inserted, replacing the word.
|
||||
.TP
|
||||
.B glob\-list\-expansions (C\-x g)
|
||||
The list of expansions that would have been generated by
|
||||
.B glob\-expand\-word
|
||||
is inserted into the line, replacing the word before point.
|
||||
.TP
|
||||
.B dump\-functions
|
||||
Print all of the functions and their key bindings to the
|
||||
readline output stream. If a numeric argument is supplied,
|
||||
@ -1097,10 +1166,10 @@ version of the
|
||||
library that you have.
|
||||
.PP
|
||||
Once you have determined that a bug actually exists, mail a
|
||||
bug report to \fIbug\-readline\fP@\fIprep.ai.MIT.Edu\fP.
|
||||
bug report to \fIbug\-readline\fP@\fIgnu.org\fP.
|
||||
If you have a fix, you are welcome to mail that
|
||||
as well! Suggestions and `philosophical' bug reports may be mailed
|
||||
to \fPbug-readline\fP@\fIprep.ai.MIT.Edu\fP or posted to the Usenet
|
||||
to \fPbug-readline\fP@\fIgnu.org\fP or posted to the Usenet
|
||||
newsgroup
|
||||
.BR gnu.bash.bug .
|
||||
.PP
|
||||
|
@ -147,6 +147,7 @@ extern char *rl_get_keymap_name ();
|
||||
|
||||
extern int rl_bind_key (), rl_bind_key_in_map ();
|
||||
extern int rl_unbind_key (), rl_unbind_key_in_map ();
|
||||
extern int rl_unbind_function_in_map (), rl_unbind_command_in_map ();
|
||||
extern int rl_set_key ();
|
||||
extern int rl_generic_bind ();
|
||||
extern int rl_parse_and_bind ();
|
||||
|
@ -27,6 +27,9 @@
|
||||
#endif
|
||||
|
||||
#if defined (HAVE_UNISTD_H)
|
||||
# ifdef _MINIX
|
||||
# include <sys/types.h>
|
||||
# endif
|
||||
# include <unistd.h>
|
||||
#endif /* HAVE_UNISTD_H */
|
||||
|
||||
@ -36,6 +39,12 @@
|
||||
# include "ansi_stdlib.h"
|
||||
#endif /* HAVE_STDLIB_H */
|
||||
|
||||
#if defined (HAVE_STRING_H)
|
||||
# include <string.h>
|
||||
#else
|
||||
# include <strings.h>
|
||||
#endif /* !HAVE_STRING_H */
|
||||
|
||||
extern char *xmalloc (), *xrealloc ();
|
||||
|
||||
#if !defined (SHELL)
|
||||
|
@ -166,6 +166,58 @@ rl_extend_line_buffer (len)
|
||||
_rl_set_the_line ();
|
||||
}
|
||||
|
||||
|
||||
/* A function for simple tilde expansion. */
|
||||
int
|
||||
rl_tilde_expand (ignore, key)
|
||||
int ignore, key;
|
||||
{
|
||||
register int start, end;
|
||||
char *homedir, *temp;
|
||||
int len;
|
||||
|
||||
end = rl_point;
|
||||
start = end - 1;
|
||||
|
||||
if (rl_point == rl_end && rl_line_buffer[rl_point] == '~')
|
||||
{
|
||||
homedir = tilde_expand ("~");
|
||||
_rl_replace_text (homedir, start, end);
|
||||
return (0);
|
||||
}
|
||||
else if (rl_line_buffer[start] != '~')
|
||||
{
|
||||
for (; !whitespace (rl_line_buffer[start]) && start >= 0; start--)
|
||||
;
|
||||
start++;
|
||||
}
|
||||
|
||||
end = start;
|
||||
do
|
||||
end++;
|
||||
while (whitespace (rl_line_buffer[end]) == 0 && end < rl_end);
|
||||
|
||||
if (whitespace (rl_line_buffer[end]) || end >= rl_end)
|
||||
end--;
|
||||
|
||||
/* If the first character of the current word is a tilde, perform
|
||||
tilde expansion and insert the result. If not a tilde, do
|
||||
nothing. */
|
||||
if (rl_line_buffer[start] == '~')
|
||||
{
|
||||
len = end - start + 1;
|
||||
temp = xmalloc (len + 1);
|
||||
strncpy (temp, rl_line_buffer + start, len);
|
||||
temp[len] = '\0';
|
||||
homedir = tilde_expand (temp);
|
||||
free (temp);
|
||||
|
||||
_rl_replace_text (homedir, start, end);
|
||||
}
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
/* **************************************************************** */
|
||||
/* */
|
||||
/* String Utility Functions */
|
||||
@ -300,3 +352,13 @@ _rl_digit_value (c)
|
||||
{
|
||||
return (isdigit (c) ? c - '0' : c);
|
||||
}
|
||||
|
||||
/* Backwards compatibility, now that savestring has been removed from
|
||||
all `public' readline header files. */
|
||||
#undef _rl_savestring
|
||||
char *
|
||||
_rl_savestring (s)
|
||||
char *s;
|
||||
{
|
||||
return ((char *)strcpy (xmalloc (1 + (int)strlen (s)), (s)));
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user