exits unconditionally if passed argument do_not_modified takes argval: set modified status if passed argument fixed argval passing to do_execute_command M-- start argument with -4, or changes sign protect against buffer overflow in qe_key_process (repeated C-u caused it) bind search forward/backward to M-S and M-R pass argval to do_replace_string, matches words if set fixed word matching in search function published search/replace functions as commands published do_end_macro and do_cmd_set_mode use name argval instead of argument for universal argument passed to command
286 lines
14 KiB
C
286 lines
14 KiB
C
/*
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* QEmacs, tiny but powerful multimode editor
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*
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* Copyright (c) 2000,2001 Fabrice Bellard.
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* Copyright (c) 2002-2007 Charlie Gordon
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/*
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* default qemacs configuration
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*/
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static CmdDef basic_commands[] = {
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/*---------------- Simple commands ----------------*/
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CMDV( KEY_DEFAULT, KEY_NONE, "self-insert-command", do_char, ' ', "*vui")
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CMD_( KEY_META('#'), KEY_NONE, "insert-char", do_char, "*i{Insert char: }ui")
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CMD1( KEY_CTRL('p'), KEY_UP, "previous-line", do_up_down, -1 )
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CMD1( KEY_CTRL('n'), KEY_DOWN, "next-line", do_up_down, 1 )
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CMD1( KEY_CTRL('b'), KEY_LEFT, "backward-char", do_left_right, -1 )
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CMD1( KEY_CTRL('f'), KEY_RIGHT, "forward-char", do_left_right, 1 )
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CMD1( KEY_META('b'), KEY_CTRL_LEFT, "backward-word", do_word_right, -1 )
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CMD1( KEY_META('f'), KEY_CTRL_RIGHT, "forward-word", do_word_right, 1 )
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CMD1( KEY_META('v'), KEY_PAGEUP, "scroll-down", do_scroll_up_down, -2 ) /* u? */
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CMD1( KEY_CTRL('v'), KEY_PAGEDOWN, "scroll-up", do_scroll_up_down, 2 ) /* u? */
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CMD1( KEY_META('z'), KEY_NONE, "scroll-down-one", do_scroll_up_down, -1 ) /* u? */
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CMD1( KEY_CTRL('z'), KEY_NONE, "scroll-up-one", do_scroll_up_down, 1 ) /* u? */
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CMD0( KEY_CTRL('a'), KEY_HOME, "beginning-of-line", do_bol)
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CMD0( KEY_CTRL('e'), KEY_END, "end-of-line", do_eol)
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CMD0( KEY_INSERT, KEY_NONE, "overwrite-mode", do_insert)
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/* deletion commands should be allowed in read only buffers,
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* they should merely copy the data to the kill ring */
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CMD_( KEY_CTRL('d'), KEY_DELETE, "delete-char", do_delete_char, "*ui")
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CMD_( 127, KEY_NONE, "backward-delete-char", do_backspace, "*ui")
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CMD0( KEY_META('<'), KEY_CTRL_HOME, "beginning-of-buffer", do_bof )
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CMD0( KEY_META('>'), KEY_CTRL_END, "end-of-buffer", do_eof )
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/* do_tab will not change read only buffer */
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CMD_( KEY_CTRL('i'), KEY_NONE, "tabulate", do_tab, "ui")
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//CMD_( KEY_SPC, KEY_NONE, "space", do_space, "*ui")
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CMD_( KEY_CTRL('q'), KEY_NONE, "quoted-insert", do_quote, "*ui")
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CMD_( KEY_CTRL('j'), KEY_RET, "newline", do_return, "*")
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CMD_( KEY_CTRL('o'), KEY_NONE, "open-line", do_open_line, "*")
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/*---------------- Region handling / Kill commands ----------------*/
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CMD0( KEY_CTRL('@'), KEY_NONE, "set-mark-command", do_set_mark )
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CMD0( KEY_CTRLX(KEY_CTRL('x')), KEY_NONE, "exchange-point-and-mark",
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do_exchange_point_and_mark)
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CMD0( KEY_CTRLX('h'), KEY_NONE, "mark-whole-buffer", do_mark_whole_buffer)
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CMD0( KEY_META(KEY_CTRL('w')) , KEY_NONE,
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"append-next-kill", do_append_next_kill)
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CMDV( KEY_CTRL('k'), KEY_NONE, "kill-line", do_kill_line, 1, "*v" )
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CMDV( KEY_NONE, KEY_NONE,
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"kill-beginning-of-line", do_kill_line, -1, "*v" )
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CMDV( KEY_META(KEY_DEL) , KEY_META(KEY_BS),
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"backward-kill-word", do_kill_word, -1, "*v" )
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CMDV( KEY_META('d') , KEY_NONE, "kill-word", do_kill_word, 1, "*v" )
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CMDV( KEY_CTRL('w'), KEY_NONE, "kill-region", do_kill_region, 1, "*v" )
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CMD1( KEY_META('w'), KEY_NONE, "copy-region", do_kill_region, 0 )
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CMD_( KEY_CTRL('y'), KEY_NONE, "yank", do_yank, "*")
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CMD_( KEY_META('y'), KEY_NONE, "yank-pop", do_yank_pop, "*")
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/*---------------- Buffer and file handling ----------------*/
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CMD_( KEY_CTRLX(KEY_CTRL('f')), KEY_NONE, "find-file", do_load,
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"s{Find file: }[file]|file|") /* u? */
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CMD_( KEY_CTRLX(KEY_CTRL('v')), KEY_NONE, "find-alternate-file",
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do_find_alternate_file,
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"s{Find alternate file: }[file]|file|") /* u? */
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CMD_( KEY_CTRLX('i'), KEY_NONE, "insert-file", do_insert_file,
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"*s{Insert file: }[file]|file|") /* u? */
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CMD0( KEY_CTRLX(KEY_CTRL('s')), KEY_NONE, "save-buffer", do_save_buffer) /* u? */
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CMD_( KEY_CTRLX(KEY_CTRL('w')), KEY_NONE, "write-file", do_write_file,
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"s{Write file: }[file]|file|") /* u? */
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CMD_( KEY_CTRLX('w'), KEY_NONE, "write-region", do_write_region,
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"s{Write region to file: }[file]|file|") /* u? */
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CMD_( KEY_CTRLX('b'), KEY_NONE, "switch-to-buffer", do_switch_to_buffer,
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"s{Switch to buffer: }[buffer]|buffer|")
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CMD_( KEY_CTRLX('k'), KEY_NONE, "kill-buffer", do_kill_buffer,
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"s{Kill buffer: }[buffer]|buffer|")
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CMD0( KEY_CTRLX(KEY_CTRL('q')), KEY_NONE, "toggle-read-only",
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do_toggle_read_only)
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CMD_( KEY_META('~'), KEY_NONE, "not-modified", do_not_modified, "ui")
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CMD_( KEY_NONE, KEY_NONE, "set-visited-file-name",
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do_set_visited_file_name,
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"s{Set visited file name: }[file]|file|s{Rename file? }")
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/*---------------- Search and replace ----------------*/
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CMDV( KEY_META('S'), KEY_NONE, "search-forward", do_search_string, 1,
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"s{Search forward: }|search|v")
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CMDV( KEY_META('R'), KEY_NONE, "search-backward", do_search_string, -1,
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"s{Search backward: }|search|v")
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/* passing argument should switch to regex incremental search */
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CMD1( KEY_CTRL('r'), KEY_NONE, "isearch-backward", do_isearch, -1 )
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CMD1( KEY_CTRL('s'), KEY_NONE, "isearch-forward", do_isearch, 1 )
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CMD_( KEY_META('%'), KEY_NONE, "query-replace", do_query_replace,
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"*s{Query replace: }|search|s{With: }|replace|")
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/* passing argument restricts replace to word matches */
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CMD_( KEY_META('r'), KEY_NONE, "replace-string", do_replace_string,
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"*s{Replace String: }|search|s{With: }|replace|ui")
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/*---------------- Paragraph / case handling ----------------*/
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CMD0( KEY_META('{'), KEY_NONE, "backward-paragraph", do_backward_paragraph)
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CMD0( KEY_META('}'), KEY_NONE, "forward-paragraph", do_forward_paragraph)
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CMD_( KEY_META('q'), KEY_NONE, "fill-paragraph", do_fill_paragraph, "*")
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CMDV( KEY_NONE, KEY_NONE, "kill-paragraph", do_kill_paragraph, 1, "*v")
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CMDV( KEY_META('c'), KEY_NONE, "capitalize-word", do_changecase_word, 2, "*v")
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CMDV( KEY_META('l'), KEY_NONE, "downcase-word", do_changecase_word, -1, "*v")
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CMDV( KEY_META('u'), KEY_NONE, "upcase-word", do_changecase_word, 1, "*v")
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CMDV( KEY_META(KEY_CTRL('c')), KEY_NONE,
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"capitalize-region", do_changecase_region, 2, "*v")
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CMDV( KEY_CTRLX(KEY_CTRL('l')), KEY_NONE,
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"downcase-region", do_changecase_region, -1, "*v")
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CMDV( KEY_CTRLX(KEY_CTRL('u')), KEY_NONE,
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"upcase-region", do_changecase_region, 1, "*v")
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/*---------------- Command handling ----------------*/
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CMD_( KEY_META('x'), KEY_NONE, "execute-command", do_execute_command,
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"s{Command: }[command]|command|ui")
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/* M-0 thru M-9 should start universal argument */
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CMD0( KEY_CTRL('u'), KEY_META('-'), "universal-argument",
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do_universal_argument)
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CMD0( KEY_CTRL('g'), KEY_CTRLX(KEY_CTRL('g')), "abort", do_break)
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CMD0( KEY_CTRLX('('), KEY_NONE, "start-kbd-macro", do_start_macro)
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CMD0( KEY_CTRLX(')'), KEY_NONE, "end-kbd-macro", do_end_macro)
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CMD0( KEY_CTRLX('e'), KEY_CTRL('\\'), "call-last-kbd-macro", do_call_macro)
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CMD_( KEY_NONE, KEY_NONE, "define-kbd-macro", do_define_kbd_macro,
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"s{Macro name: }[command]s{Macro keys: }s{Bind to key: }[key]")
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/* global/local?, set/unset key? */
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CMD_( KEY_NONE, KEY_NONE, "global-set-key", do_global_set_key,
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"s{Set key globally: }[key]s{command: }[command]|command|")
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/*---------------- Window handling ----------------*/
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/* should merge these functions */
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CMD0( KEY_CTRLX('o'), KEY_NONE, "other-window", do_other_window)
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CMD0( KEY_CTRLX('n'), KEY_NONE, "next-window", do_other_window)
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CMD0( KEY_CTRLX('p'), KEY_NONE, "previous-window", do_previous_window)
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#ifndef CONFIG_TINY
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CMD0( KEY_META(KEY_CTRL('l')), KEY_NONE, "center-cursor", do_center_cursor)
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CMD1( KEY_CTRL('x'), KEY_UP, "find-window-up", do_find_window,
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KEY_UP)
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CMD1( KEY_CTRL('x'), KEY_DOWN, "find-window-down", do_find_window,
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KEY_DOWN)
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CMD1( KEY_CTRL('x'), KEY_LEFT, "find-window-left", do_find_window,
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KEY_LEFT)
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CMD1( KEY_CTRL('x'), KEY_RIGHT, "find-window-right", do_find_window,
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KEY_RIGHT)
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#endif
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CMD1( KEY_CTRLX('0'), KEY_NONE, "delete-window", do_delete_window, 0)
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CMD0( KEY_CTRLX('1'), KEY_NONE, "delete-other-windows",
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do_delete_other_windows)
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CMD1( KEY_CTRLX('2'), KEY_NONE, "split-window-vertically",
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do_split_window, 0) /* u? */
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CMD1( KEY_CTRLX('3'), KEY_NONE, "split-window-horizontally",
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do_split_window, 1) /* u? */
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CMD0( KEY_CTRLX('f'), KEY_NONE, "toggle-full-screen",
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do_toggle_full_screen)
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CMD0( KEY_NONE, KEY_NONE, "toggle-mode-line", do_toggle_mode_line)
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/*---------------- Help ----------------*/
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CMD0( KEY_CTRLH(KEY_CTRL('h')), KEY_F1, "help-for-help", do_help_for_help)
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CMD0( KEY_CTRLH('b'), KEY_NONE, "describe-bindings", do_describe_bindings)
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CMD0( KEY_CTRLH('c'), KEY_CTRLH('k'), "describe-key-briefly",
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do_describe_key_briefly)
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/*---------------- International ----------------*/
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CMD_( KEY_CTRLXRET('f'), KEY_NONE, "set-buffer-file-coding-system",
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do_set_buffer_file_coding_system,
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"s{Charset: }[charset]")
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CMD_( KEY_NONE, KEY_NONE, "convert-buffer-file-coding-system",
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do_convert_buffer_file_coding_system,
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"*s{Charset: }[charset]")
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CMD0( KEY_CTRLXRET('b'), KEY_NONE, "toggle-bidir", do_toggle_bidir)
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CMD_( KEY_CTRLXRET(KEY_CTRL('\\')), KEY_NONE, "set-input-method",
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do_set_input_method,
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"s{Input method: }[input]")
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CMD0( KEY_CTRLX(KEY_CTRL('\\')), KEY_NONE,
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"switch-input-method", do_switch_input_method)
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/*---------------- Styles & display ----------------*/
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CMD_( KEY_NONE, KEY_NONE, "define-color", do_define_color,
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"s{Color name: }[color]|color|s{Color value: }[color]|color|")
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CMD_( KEY_NONE, KEY_NONE, "set-style", do_set_style,
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"s{Style: }[style]|style|s{CSS Property Name: }"
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"s{CSS Property Value: }")
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CMD_( KEY_NONE, KEY_NONE, "set-display-size", do_set_display_size,
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"i{Width: }i{Height: }")
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CMD_( KEY_NONE, KEY_NONE, "set-system-font", do_set_system_font,
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"s{Font family: }s{System fonts: }")
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/*---------------- Miscellaneous ----------------*/
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CMD_( KEY_CTRLX(KEY_CTRL('c')), KEY_NONE, "exit-qemacs",
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do_exit_qemacs, "ui")
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CMD0( KEY_CTRL('l'), KEY_NONE, "refresh", do_refresh_complete)
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CMD0( KEY_NONE, KEY_NONE, "doctor", do_doctor)
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CMD0( KEY_CTRLX('u'), KEY_CTRL('_'), "undo", do_undo)
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CMDV( KEY_META('g'), KEY_NONE, "goto-line", do_goto, 'l', "us{Goto line: }v")
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CMDV( KEY_CTRLX('g'), KEY_NONE, "goto-char", do_goto, 'c', "us{Goto char: }v")
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CMD0( KEY_CTRLX('l'), KEY_NONE, "count-lines", do_count_lines)
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CMD0( KEY_CTRLX('='), KEY_NONE, "what-cursor-position",
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do_what_cursor_position)
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/* non standard mappings */
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CMD0( KEY_CTRLXRET('l'), KEY_NONE, "toggle-line-numbers",
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do_toggle_line_numbers)
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CMD0( KEY_CTRLXRET('t'), KEY_NONE, "toggle-truncate-lines",
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do_toggle_truncate_lines)
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CMD0( KEY_CTRLXRET('w'), KEY_NONE, "word-wrap", do_word_wrap)
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CMD1( KEY_NONE, KEY_NONE, "toggle-control-h", do_toggle_control_h, 0)
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CMD_( KEY_NONE, KEY_NONE, "set-emulation", do_set_emulation,
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"s{Emulation mode: }")
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CMD0( KEY_NONE, KEY_NONE, "set-trace", do_set_trace)
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CMD_( KEY_NONE, KEY_NONE, "cd", do_cd,
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"s{Change default directory: }[file]|file|")
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CMD_( KEY_NONE, KEY_NONE, "set-mode", do_cmd_set_mode,
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"s{Set mode: }[mode]")
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/* tab & indent */
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CMD_( KEY_NONE, KEY_NONE, "set-tab-width", do_set_tab_width,
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"ui{Tab width: }")
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CMD_( KEY_NONE, KEY_NONE, "set-indent-width", do_set_indent_width,
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"ui{Indent width: }")
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CMD_( KEY_NONE, KEY_NONE, "set-indent-tabs-mode", do_set_indent_tabs_mode,
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"ui{Indent tabs mode (0 or 1): }")
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/* other stuff */
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CMD_( KEY_NONE, KEY_NONE, "load-file-from-path", do_load_file_from_path,
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"s{Load file from path: }|file|")
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CMD_( KEY_NONE, KEY_NONE, "load-config-file", do_load_config_file,
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"s{Configuration file: }[file]|file|")
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CMD_( KEY_NONE, KEY_NONE, "load-qerc", do_load_qerc,
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"s{path: }[file]|file|")
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CMD_DEF_END,
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};
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CmdDef minibuffer_commands[] = {
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CMD1( KEY_RET, KEY_NONE, "minibuffer-exit", do_minibuffer_exit, 0)
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CMD1( KEY_CTRL('g'), KEY_NONE, "minibuffer-abort", do_minibuffer_exit, 1)
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CMD0( KEY_CTRL('i'), KEY_NONE, "minibuffer-complete", do_completion)
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/* should take numeric prefix to specify word size */
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CMD0( KEY_META('='), KEY_NONE, "minibuffer-get-binary", do_minibuffer_get_binary)
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CMD0( ' ', KEY_NONE, "minibuffer-complete-space", do_completion_space)
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CMD1( KEY_CTRL('p'), KEY_UP, "previous-history-element", do_history, -1 )
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CMD1( KEY_CTRL('n'), KEY_DOWN, "next-history-element", do_history, 1 )
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CMD_DEF_END,
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};
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CmdDef less_commands[] = {
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CMD0( 'q', KEY_CTRL('g'), "less-exit", do_less_exit)
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CMD1( '/', KEY_NONE, "less-isearch", do_isearch, 1)
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CMD_DEF_END,
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};
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QEStyleDef qe_styles[QE_STYLE_NB] = {
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#define STYLE_DEF(constant, name, fg_color, bg_color, \
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font_style, font_size) \
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{ name, fg_color, bg_color, font_style, font_size },
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#include "qestyles.h"
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#undef STYLE_DEF
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};
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