/* funmap.c -- attach names to functions. */
-/* Copyright (C) 1988,1989 Free Software Foundation, Inc.
+/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
- This file is part of GNU Readline, a library for reading lines
- of text with interactive input and history editing.
+ This file is part of the GNU Readline Library, a library for
+ reading lines of text with interactive input and history editing.
- Readline is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 1, or (at your option) any
- later version.
+ The GNU Readline Library is free software; you can redistribute it
+ and/or modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 1, or
+ (at your option) any later version.
- Readline is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ The GNU Readline Library is distributed in the hope that it will be
+ useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with Readline; see the file COPYING. If not, write to the Free
- Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ The GNU General Public License is often shipped with GNU software, and
+ is generally kept in a file called COPYING or LICENSE. If you do not
+ have a copy of the license, write to the Free Software Foundation,
+ 675 Mass Ave, Cambridge, MA 02139, USA. */
+#define READLINE_LIBRARY
-#define STATIC_MALLOC
-#ifndef STATIC_MALLOC
-extern char *xmalloc (), *xrealloc ();
-#else
-static char *xmalloc (), *xrealloc ();
+#if defined (HAVE_CONFIG_H)
+# include <config.h>
#endif
-#ifndef FILE
+extern char *xmalloc (), *xrealloc ();
+
+#if !defined (BUFSIZ)
#include <stdio.h>
-#endif /* FILE */
+#endif /* BUFSIZ */
+#if defined (HAVE_STDLIB_H)
+# include <stdlib.h>
+#else
+# include "ansi_stdlib.h"
+#endif /* HAVE_STDLIB_H */
+
+#include "rlconf.h"
#include "readline.h"
-FUNMAP **funmap = (FUNMAP **)NULL;
-static int funmap_size = 0;
-static int funmap_entry = 0;
+extern int _rl_qsort_string_compare ();
+
+FUNMAP **funmap;
+static int funmap_size;
+static int funmap_entry;
+
+/* After initializing the function map, this is the index of the first
+ program specific function. */
+int funmap_program_specific_entry_start;
static FUNMAP default_funmap[] = {
- { "beginning-of-line", rl_beg_of_line },
+ { "abort", rl_abort },
+ { "accept-line", rl_newline },
+ { "arrow-key-prefix", rl_arrow_keys },
{ "backward-char", rl_backward },
+ { "backward-delete-char", rl_rubout },
+ { "backward-kill-line", rl_backward_kill_line },
+ { "backward-kill-word", rl_backward_kill_word },
+ { "backward-word", rl_backward_word },
+ { "beginning-of-history", rl_beginning_of_history },
+ { "beginning-of-line", rl_beg_of_line },
+ { "call-last-kbd-macro", rl_call_last_kbd_macro },
+ { "capitalize-word", rl_capitalize_word },
+ { "character-search", rl_char_search },
+ { "character-search-backward", rl_backward_char_search },
+ { "clear-screen", rl_clear_screen },
+ { "complete", rl_complete },
+ { "copy-backward-word", rl_copy_backward_word },
+ { "copy-forward-word", rl_copy_forward_word },
+ { "copy-region-as-kill", rl_copy_region_to_kill },
{ "delete-char", rl_delete },
+ { "delete-char-or-list", rl_delete_or_show_completions },
+ { "delete-horizontal-space", rl_delete_horizontal_space },
+ { "digit-argument", rl_digit_argument },
+ { "do-lowercase-version", rl_do_lowercase_version },
+ { "downcase-word", rl_downcase_word },
+ { "dump-functions", rl_dump_functions },
+ { "dump-macros", rl_dump_macros },
+ { "dump-variables", rl_dump_variables },
+ { "emacs-editing-mode", rl_emacs_editing_mode },
+ { "end-kbd-macro", rl_end_kbd_macro },
+ { "end-of-history", rl_end_of_history },
{ "end-of-line", rl_end_of_line },
+ { "exchange-point-and-mark", rl_exchange_point_and_mark },
+ { "forward-backward-delete-char", rl_rubout_or_delete },
{ "forward-char", rl_forward },
- { "accept-line", rl_newline },
+ { "forward-search-history", rl_forward_search_history },
+ { "forward-word", rl_forward_word },
+ { "history-search-backward", rl_history_search_backward },
+ { "history-search-forward", rl_history_search_forward },
+ { "insert-comment", rl_insert_comment },
+ { "insert-completions", rl_insert_completions },
+ { "kill-whole-line", rl_kill_full_line },
{ "kill-line", rl_kill_line },
- { "clear-screen", rl_clear_screen },
+ { "kill-region", rl_kill_region },
+ { "kill-word", rl_kill_word },
+ { "menu-complete", rl_menu_complete },
{ "next-history", rl_get_next_history },
+ { "non-incremental-forward-search-history", rl_noninc_forward_search },
+ { "non-incremental-reverse-search-history", rl_noninc_reverse_search },
+ { "non-incremental-forward-search-history-again", rl_noninc_forward_search_again },
+ { "non-incremental-reverse-search-history-again", rl_noninc_reverse_search_again },
+#ifdef __CYGWIN32__
+ { "paste-from-clipboard", rl_paste_from_clipboard },
+#endif
+ { "possible-completions", rl_possible_completions },
{ "previous-history", rl_get_previous_history },
{ "quoted-insert", rl_quoted_insert },
+ { "re-read-init-file", rl_re_read_init_file },
+ { "redraw-current-line", rl_refresh_line},
{ "reverse-search-history", rl_reverse_search_history },
- { "forward-search-history", rl_forward_search_history },
+ { "revert-line", rl_revert_line },
+ { "self-insert", rl_insert },
+ { "set-mark", rl_set_mark },
+ { "start-kbd-macro", rl_start_kbd_macro },
+ { "tab-insert", rl_tab_insert },
+ { "tilde-expand", rl_tilde_expand },
{ "transpose-chars", rl_transpose_chars },
+ { "transpose-words", rl_transpose_words },
+ { "tty-status", rl_tty_status },
+ { "undo", rl_undo_command },
+ { "universal-argument", rl_universal_argument },
{ "unix-line-discard", rl_unix_line_discard },
{ "unix-word-rubout", rl_unix_word_rubout },
+ { "upcase-word", rl_upcase_word },
{ "yank", rl_yank },
- { "yank-pop", rl_yank_pop },
+ { "yank-last-arg", rl_yank_last_arg },
{ "yank-nth-arg", rl_yank_nth_arg },
- { "backward-delete-char", rl_rubout },
- { "backward-word", rl_backward_word },
- { "kill-word", rl_kill_word },
- { "forward-word", rl_forward_word },
- { "tab-insert", rl_tab_insert },
- { "backward-kill-word", rl_backward_kill_word },
- { "backward-kill-line", rl_backward_kill_line },
- { "transpose-words", rl_transpose_words },
- { "digit-argument", rl_digit_argument },
- { "complete", rl_complete },
- { "possible-completions", rl_possible_completions },
- { "do-lowercase-version", rl_do_lowercase_version },
- { "digit-argument", rl_digit_argument },
- { "universal-argument", rl_universal_argument },
- { "abort", rl_abort },
- { "undo", rl_undo_command },
- { "upcase-word", rl_upcase_word },
- { "downcase-word", rl_downcase_word },
- { "capitalize-word", rl_capitalize_word },
- { "revert-line", rl_revert_line },
- { "beginning-of-history", rl_beginning_of_history },
- { "end-of-history", rl_end_of_history },
- { "self-insert", rl_insert },
- { "start-kbd-macro", rl_start_kbd_macro },
- { "end-kbd-macro", rl_end_kbd_macro },
- { "re-read-init-file", rl_re_read_init_file },
-#ifdef VI_MODE
- { "vi-movement-mode", rl_vi_movement_mode },
- { "vi-insertion-mode", rl_vi_insertion_mode },
+ { "yank-pop", rl_yank_pop },
+
+#if defined (VI_MODE)
+ { "vi-append-eol", rl_vi_append_eol },
+ { "vi-append-mode", rl_vi_append_mode },
{ "vi-arg-digit", rl_vi_arg_digit },
- { "vi-prev-word", rl_vi_prev_word },
- { "vi-next-word", rl_vi_next_word },
+ { "vi-back-to-indent", rl_vi_back_to_indent },
+ { "vi-bWord", rl_vi_bWord },
+ { "vi-bracktype", rl_vi_bracktype },
+ { "vi-bword", rl_vi_bword },
+ { "vi-change-case", rl_vi_change_case },
+ { "vi-change-char", rl_vi_change_char },
+ { "vi-change-to", rl_vi_change_to },
{ "vi-char-search", rl_vi_char_search },
+ { "vi-column", rl_vi_column },
+ { "vi-complete", rl_vi_complete },
+ { "vi-delete", rl_vi_delete },
+ { "vi-delete-to", rl_vi_delete_to },
+ { "vi-eWord", rl_vi_eWord },
{ "vi-editing-mode", rl_vi_editing_mode },
+ { "vi-end-word", rl_vi_end_word },
{ "vi-eof-maybe", rl_vi_eof_maybe },
- { "vi-append-mode", rl_vi_append_mode },
- { "vi-put", rl_vi_put },
- { "vi-append-eol", rl_vi_append_eol },
- { "vi-insert-beg", rl_vi_insert_beg },
- { "vi-delete", rl_vi_delete },
- { "vi-comment", rl_vi_comment },
+ { "vi-eword", rl_vi_eword },
+ { "vi-fWord", rl_vi_fWord },
+ { "vi-fetch-history", rl_vi_fetch_history },
{ "vi-first-print", rl_vi_first_print },
{ "vi-fword", rl_vi_fword },
- { "vi-fWord", rl_vi_fWord },
- { "vi-bword", rl_vi_bword },
- { "vi-bWord", rl_vi_bWord },
- { "vi-eword", rl_vi_eword },
- { "vi-eWord", rl_vi_eWord },
- { "vi-end-word", rl_vi_end_word },
- { "vi-change-case", rl_vi_change_case },
+ { "vi-goto-mark", rl_vi_goto_mark },
+ { "vi-insert-beg", rl_vi_insert_beg },
+ { "vi-insertion-mode", rl_vi_insertion_mode },
{ "vi-match", rl_vi_match },
- { "vi-bracktype", rl_vi_bracktype },
- { "vi-change-char", rl_vi_change_char },
- { "vi-yank-arg", rl_vi_yank_arg },
+ { "vi-movement-mode", rl_vi_movement_mode },
+ { "vi-next-word", rl_vi_next_word },
+ { "vi-overstrike", rl_vi_overstrike },
+ { "vi-overstrike-delete", rl_vi_overstrike_delete },
+ { "vi-prev-word", rl_vi_prev_word },
+ { "vi-put", rl_vi_put },
+ { "vi-redo", rl_vi_redo },
+ { "vi-replace", rl_vi_replace },
{ "vi-search", rl_vi_search },
{ "vi-search-again", rl_vi_search_again },
- { "vi-dosearch", rl_vi_dosearch },
+ { "vi-set-mark", rl_vi_set_mark },
{ "vi-subst", rl_vi_subst },
- { "vi-overstrike", rl_vi_overstrike },
- { "vi-overstrike-delete", rl_vi_overstrike_delete },
- { "vi-replace, ", rl_vi_replace },
- { "vi-column", rl_vi_column },
- { "vi-delete-to", rl_vi_delete_to },
- { "vi-change-to", rl_vi_change_to },
+ { "vi-tilde-expand", rl_vi_tilde_expand },
+ { "vi-yank-arg", rl_vi_yank_arg },
{ "vi-yank-to", rl_vi_yank_to },
- { "vi-complete", rl_vi_complete },
#endif /* VI_MODE */
{(char *)NULL, (Function *)NULL }
};
+int
rl_add_funmap_entry (name, function)
char *name;
Function *function;
{
if (funmap_entry + 2 >= funmap_size)
- if (!funmap)
- funmap = (FUNMAP **)xmalloc ((funmap_size = 80) * sizeof (FUNMAP *));
- else
- funmap =
- (FUNMAP **)xrealloc (funmap, (funmap_size += 80) * sizeof (FUNMAP *));
+ {
+ funmap_size += 64;
+ funmap = (FUNMAP **)xrealloc (funmap, funmap_size * sizeof (FUNMAP *));
+ }
funmap[funmap_entry] = (FUNMAP *)xmalloc (sizeof (FUNMAP));
funmap[funmap_entry]->name = name;
funmap[funmap_entry]->function = function;
funmap[++funmap_entry] = (FUNMAP *)NULL;
+ return funmap_entry;
}
-static int funmap_initialized = 0;
+static int funmap_initialized;
/* Make the funmap contain all of the default entries. */
+void
rl_initialize_funmap ()
{
register int i;
rl_add_funmap_entry (default_funmap[i].name, default_funmap[i].function);
funmap_initialized = 1;
+ funmap_program_specific_entry_start = i;
+}
+
+/* Produce a NULL terminated array of known function names. The array
+ is sorted. The array itself is allocated, but not the strings inside.
+ You should free () the array when you done, but not the pointrs. */
+char **
+rl_funmap_names ()
+{
+ char **result;
+ int result_size, result_index;
+
+ /* Make sure that the function map has been initialized. */
+ rl_initialize_funmap ();
+
+ for (result_index = result_size = 0, result = (char **)NULL; funmap[result_index]; result_index++)
+ {
+ if (result_index + 2 > result_size)
+ {
+ result_size += 20;
+ result = (char **)xrealloc (result, result_size * sizeof (char *));
+ }
+
+ result[result_index] = funmap[result_index]->name;
+ result[result_index + 1] = (char *)NULL;
+ }
+
+ qsort (result, result_index, sizeof (char *), _rl_qsort_string_compare);
+ return (result);
}
/* Things that mean `Control'. */
char *possible_meta_prefixes[] = {
"Meta", "M-", (char *)NULL
};
-
-#ifdef STATIC_MALLOC
-\f
-/* **************************************************************** */
-/* */
-/* xmalloc and xrealloc () */
-/* */
-/* **************************************************************** */
-
-static void memory_error_and_abort ();
-
-static char *
-xmalloc (bytes)
- int bytes;
-{
- char *temp = (char *)malloc (bytes);
-
- if (!temp)
- memory_error_and_abort ();
- return (temp);
-}
-
-static char *
-xrealloc (pointer, bytes)
- char *pointer;
- int bytes;
-{
- char *temp = (char *)realloc (pointer, bytes);
-
- if (!temp)
- memory_error_and_abort ();
- return (temp);
-}
-
-static void
-memory_error_and_abort ()
-{
- fprintf (stderr, "history: Out of virtual memory!\n");
- abort ();
-}
-#endif /* STATIC_MALLOC */
projects / deliverable / binutils-gdb.git / blobdiff