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/* Input class, key bindings and upper casing vector definitions.
Copyright (C) 1993 Sebastiano Vigna
This file is part of ne, the nice editor.
This program 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 2, or (at your option)
any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
In other words, you are welcome to use, share and improve this program.
You are forbidden to forbid anyone else to use, share and improve
what you give them. Help stamp out software-hoarding! */
#include "ne.h"
/* This vector contains all the key bindings. Each entry points to a command
line to be executed when the corresponding keystroke is input. The index
correspond to the ASCII code, and to the codes defined in keycodes.h for the
special keys. Note that it is nonsense to specify a binding for a key whose
class is not COMMAND. */
const char *key_binding[NUM_KEYS] = {
/* Control-letter bindings */
/* @ a b c d e f g */
MARKVERT_ABBREV, MOVESOL_ABBREV, MARK_ABBREV, COPY_ABBREV, NEWDOC_ABBREV, ERASE_ABBREV, FIND_ABBREV, REPEATLAST_ABBREV,
/* h i j k l m n o */
BACKSPACE_ABBREV, NULL, GOTOLINE_ABBREV, EXEC_ABBREV, REFRESH_ABBREV, NULL, NEXTPAGE_ABBREV, OPEN_ABBREV,
/* p q r s t u v w */
PREVPAGE_ABBREV, CLOSEDOC_ABBREV, REPLACE_ABBREV, SAVE_ABBREV, RECORD_ABBREV, UNDELLINE_ABBREV, PASTE_ABBREV, PASTEVERT_ABBREV,
/* x y z [ \ ] ^ _ */
CUT_ABBREV, DELETELINE_ABBREV, MOVEEOL_ABBREV, ESCAPE_ABBREV, NULL, MATCHBRACKET_ABBREV, TOGGLESEOF_ABBREV, FINDREGEXP_ABBREV,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, DELETECHAR_ABBREV,
/* Control-meta-letter bindings */
/* @ a b c d e f g */
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/* h i j k l m n o */
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/* p q r s t u v w */
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/* x y z [ \ ] ^ _ */
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/* The following bindings are for the terminfo extended codes (see keycodes.h). */
/* Cursor movement keys */
NULL, LINEUP_ABBREV, LINEDOWN_ABBREV, MOVELEFT_ABBREV, MOVERIGHT_ABBREV, MOVESOF_ABBREV, MOVEEOF_ABBREV, NEXTPAGE_ABBREV,
PREVPAGE_ABBREV, LINEDOWN_ABBREV, LINEUP_ABBREV, NULL, NULL, NULL, NULL, NULL,
/* Editing keys */
DELETEEOL_ABBREV, NULL, BACKSPACE_ABBREV, DELETELINE_ABBREV, UNDELLINE_ABBREV, DELETECHAR_ABBREV, INSERT_ABBREV, NULL,
CLEAR_ABBREV, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/* Keypad keys and fake (simulated) menu key */
MOVESOF_ABBREV, PREVPAGE_ABBREV, TOGGLESEOL_ABBREV, MOVEEOF_ABBREV, NEXTPAGE_ABBREV, EXEC_ABBREV, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/* Function keys */
ESCAPE_ABBREV, ESCAPE_ABBREV, NEXTDOC_ABBREV, PREVDOC_ABBREV, SELECTDOC_ABBREV, UNDO_ABBREV, REDO_ABBREV, PREVWORD_ABBREV,
NEXTWORD_ABBREV, PLAYONCE_ABBREV, HELP_ABBREV
};
/* This vector holds, for each extended key code, its input class. */
const input_class char_class[NUM_KEYS] = {
/* Control-letter classes */
/* @ a b c d e f g h i j k l m n o */
COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, ALPHA, COMMAND, COMMAND, COMMAND, RETURN, COMMAND, COMMAND,
/* p q r s t u v w x y z [ \ ] ^ _ */
COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, COMMAND,
/* Control-meta-letter classes
PORTABILITY PROBLEM: on some systems, these characters are printable. In this case,
it is a good idea to define their type as ALPHA, so that you can type them in the
text. They are COMMAND by default because this is what happens in ISO Latin 1. */
/* @ a b c d e f g h i j k l m n o */
COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND,
/* p q r s t u v w x y z [ \ ] ^ _ */
COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA,
IGNORE, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE,
COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE,
COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, IGNORE, IGNORE, COMMAND, COMMAND, COMMAND, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE,
IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE, IGNORE,
COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND,
COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND,
COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND,
COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND, COMMAND
};
/* This vector contains n in the nth entry, except for the lower
case letters, where it contains n-32. */
const unsigned char up_case[256] = {
0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F,
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F,
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F,
0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF,
0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF,
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
};
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