Tue Mar 23 14:36:51 1993 Brian Fox (bfox@eos.crseo.ucsb.edu) * readline.c (rl_copy): Changed name to rl_copy_text. Mon Mar 22 19:16:05 1993 Brian Fox (bfox@eos.crseo.ucsb.edu) * dispose_cmd.c, several other files. Declare dispose_xxx () as "void". * builtins/hashcom.h: Make declarations of hashed_filenames be "extern" to keep the SGI compiler happy. * readline.c (rl_initialize_everything): Assign values to out_stream and in_stream immediately, since output_character_function () can be called before readline_internal () is called. Tue Dec 8 09:30:56 1992 Brian Fox (bfox@cubit) * readline.c (rl_init_terminal) Set PC from BC, not from *buffer. Mon Nov 30 09:35:47 1992 Brian Fox (bfox@cubit) * readline.c (invoking_keyseqs_in_map, rl_parse_and_bind) Allow backslash to quote characters, such as backslash, double quote, and space. Backslash quotes all character indiscriminately. * funmap.c (vi_keymap) Fix type in "vi-replace" declaration. Fri Nov 20 10:55:05 1992 Brian Fox (bfox@cubit) * readline.c (init_terminal_io, rl_prep_terminal): FINALLY! Declare and use termcap variable `ospeed' when setting up terminal parameters. Thu Oct 8 08:53:07 1992 Brian J. Fox (bfox@helios) * Makefile, this directory: Include (as links to the canonical sources), tilde.c, tilde.h, posixstat.h and xmalloc.c. Tue Sep 29 13:07:21 1992 Brian J. Fox (bfox@helios) * readline.c (init_terminal_io) Don't set arrow keys if the key sequences that represent them are already set. * readline.c (rl_function_of_keyseq) New function returns the first function (or macro) found while searching a key sequence. Mon Sep 28 00:34:04 1992 Brian J. Fox (bfox@helios) * readline.c (LibraryVersion) New static char * contains current version number. Version is at 2.0. * readline.c (rl_complete_internal): Incorporated clean changes from gilmore (gnu@cygnus.com) to support quoted substrings within completion functions. * readline.c (many locations) Added support for the _GO32_, whatever that is. Patches supplied by Cygnus, typed in by hand, with cleanups. Sun Aug 16 12:46:24 1992 Brian Fox (bfox@cubit) * readline.c (init_terminal_io): Find out the values of the keypad arrows and bind them to appropriate RL functions if present. Mon Aug 10 18:13:24 1992 Brian Fox (bfox@cubit) * history.c (stifle_history): A negative argument to stifle becomes zero. Tue Jul 28 09:28:41 1992 Brian Fox (bfox@cubit) * readline.c (rl_variable_bind): New local structure describes booleans by name and address; code in rl_variable_bind () looks at structure to set simple variables. * parens.c (rl_insert_close): New variable rl_blink_matching_paren is non-zero if we want to blink the matching open when a close is inserted. If FD_SET is defined, rl_blink_matching_paren defaults to 1, else 0. If FD_SET is not defined, and rl_blink_matching_paren is non-zero, the close character(s) are/is simply inserted. Wed Jul 22 20:03:59 1992 Brian Fox (bfox@cubit) * history.c, readline.c, vi_mode.c: Cause the functions strchr () and strrchr () to be used instead of index () and rindex () throughout the source. Mon Jul 13 11:34:07 1992 Brian Fox (bfox@cubit) * readline.c: (rl_variable_bind) New variable "meta-flag" if "on" means force the use of the 8th bit as Meta bit. Internal variable is called meta_flag. Thu Jul 9 10:37:56 1992 Brian Fox (bfox@cubit) * history.c (get_history_event) Change INDEX to LOCAL_INDEX. If compiling for the shell, allow shell metacharacters to separate history tokens as they would for shell tokens. Sat Jul 4 19:29:12 1992 Brian Fox (bfox@cubit) * vi_keymap.c: According to Posix, TAB self-inserts instead of doing completion. * vi_mode.c: (rl_vi_yank_arg) Enter VI insert mode after yanking an arg from the previous line. * search.c: New file takes over vi style searching and implements non-incremental searching the history. Makefile: Add search.c and search.o. funmap.c: Add names for non-incremental-forward-search-history and non-incremental-reverse-search-history. readline.h: Add extern definitions for non-incremental searching. vi_mode.c: Remove old search code; add calls to code in search.c. Fri Jul 3 10:36:33 1992 Brian Fox (bfox@cubit) * readline.c (rl_delete_horizontal_space); New function deletes all whitespace surrounding point. funmap.c: Add "delete-horizontal-space". emacs_keymap.c: Put rl_delete_horizontal_space () on M-\. * readline.c (rl_set_signals, rl_clear_signals); New function rl_set_sighandler () is either defined in a Posix way (if HAVE_POSIX_SIGNALS is defined) or in a BSD way. Function is called from rl_set_signals () and rl_clear_signals (). Fri May 8 12:50:15 1992 Brian Fox (bfox@cubit) * readline.c: (readline_default_bindings) Do comparisons with _POSIX_VDISABLE casted to `unsigned char'. Change tty characters to be unsigned char. Thu Apr 30 12:36:35 1992 Brian Fox (bfox@cubit) * readline.c: (rl_getc) Handle "read would block" error on non-blocking IO streams. * readline.c: (rl_signal_handler): Unblock only the signal that we have caught, not all signals. Sun Feb 23 03:33:09 1992 Brian Fox (bfox at gnuwest.fsf.org) * readline.c: Many functions. Use only the macros META_CHAR and UNMETA to deal with meta characters. Prior to this, we used numeric values and tests. * readline.c (rl_complete_internal) Report exactly the number of possible completions, not the number + 1. * vi_mode.c (rl_do_move) Do not change the cursor position when using `cw' or `cW'. * vi_mode.c (rl_vi_complete) Enter insert mode after completing with `*' or `\'. Fri Feb 21 05:58:18 1992 Brian Fox (bfox at gnuwest.fsf.org) * readline.c (rl_dispatch) Increment rl_key_sequence_length for meta characters that map onto ESC map. 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. * readline.c: Include hbullx20 as well as hpux for determining USGr3ness. * readline.c (rl_unix_word_rubout) As per the "Now REMEMBER" comment, pass arguments to rl_kill_text () in the correct order to preserve prepending and appending of killed text. * readline.c (rl_search_history) malloc (), realloc (), and free () SEARCH_STRING so that there are no static limits on searching. * vi_mode.c (rl_vi_subst) Don't forget to end the undo group. Fri Jan 31 14:51:02 1992 Brian Fox (bfox at gnuwest.fsf.org) * readline.c (rl_signal_handler): Zero the current history entry's pointer after freeing the undo_list when SIGINT received. Reformat a couple of functions. Sat Jan 25 13:47:35 1992 Brian Fox (bfox at bears) * readline.c (parser_if): free () TNAME after use. Tue Jan 21 01:01:35 1992 Brian Fox (bfox at gnuwest.fsf.org) * readline.c (rl_redisplay) and (rl_character_len): Display Control characters as "^c" and Meta characters as "\234", instead of "C-C" and "M-C". Sun Dec 29 10:59:00 1991 Brian Fox (bfox at gnuwest.fsf.org) * readline.c (init_terminal_io) Default to environment variables LINES and COLUMNS before termcap entry values. If all else fails, then assume 80x24 terminal. Sat Dec 28 16:33:11 1991 Brian Fox (bfox at gnuwest.fsf.org) * readline.c: If this machine is USG and it is hpux, then define USGr3. * history.c: Cosmetic fixes. Thu Nov 21 00:10:12 1991 Brian Fox (bfox at gnuwest.fsf.org) * vi_mode.c: (rl_do_move) Place cursor at end of line, never at next to last character. Thu Nov 14 05:08:01 1991 Brian Fox (bfox at gnuwest.fsf.org) * history.c (get_history_event) Non-anchored searches can have a return index of greater than zero from get_history_event (). 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.