Chris Allegretta | 11b0011 | 2000-08-06 21:13:45 +0000 | [diff] [blame] | 1 | /* $Id$ */ |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 2 | /************************************************************************** |
| 3 | * proto.h * |
| 4 | * * |
Jordi Mallach | 8ae5789 | 2002-01-04 17:57:40 +0000 | [diff] [blame] | 5 | * Copyright (C) 1999-2002 Chris Allegretta * |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 6 | * This program is free software; you can redistribute it and/or modify * |
| 7 | * it under the terms of the GNU General Public License as published by * |
Chris Allegretta | 3a24f3f | 2001-10-24 11:33:54 +0000 | [diff] [blame] | 8 | * the Free Software Foundation; either version 2, or (at your option) * |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 9 | * any later version. * |
| 10 | * * |
| 11 | * This program is distributed in the hope that it will be useful, * |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 14 | * GNU General Public License for more details. * |
| 15 | * * |
| 16 | * You should have received a copy of the GNU General Public License * |
| 17 | * along with this program; if not, write to the Free Software * |
| 18 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * |
| 19 | * * |
| 20 | **************************************************************************/ |
| 21 | |
| 22 | /* Externs */ |
| 23 | |
| 24 | #include <sys/stat.h> |
Chris Allegretta | 805c26d | 2000-09-06 13:39:17 +0000 | [diff] [blame] | 25 | |
| 26 | #ifdef HAVE_REGEX_H |
Chris Allegretta | 9fc8d43 | 2000-07-07 01:49:52 +0000 | [diff] [blame] | 27 | #include <regex.h> |
Chris Allegretta | 805c26d | 2000-09-06 13:39:17 +0000 | [diff] [blame] | 28 | #endif |
| 29 | |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 30 | #include "nano.h" |
| 31 | |
Chris Allegretta | 17dcb72 | 2001-01-20 21:40:07 +0000 | [diff] [blame] | 32 | extern int editwinrows; |
Chris Allegretta | 7162e3d | 2002-04-06 05:02:14 +0000 | [diff] [blame] | 33 | extern int current_x, current_y, totlines; |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 34 | extern int placewewant; |
| 35 | extern int mark_beginx, samelinewrap; |
Chris Allegretta | b3655b4 | 2001-10-22 03:15:31 +0000 | [diff] [blame] | 36 | extern long totsize; |
| 37 | extern int temp_opt; |
Chris Allegretta | 6fe6149 | 2001-05-21 12:56:25 +0000 | [diff] [blame] | 38 | extern int fill, wrap_at, flags,tabsize; |
Chris Allegretta | 27eb13f | 2000-11-05 16:52:21 +0000 | [diff] [blame] | 39 | extern int search_last_line; |
Chris Allegretta | 6b58acd | 2001-04-12 03:01:53 +0000 | [diff] [blame] | 40 | extern int currslen; |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 41 | |
Chris Allegretta | e4f940d | 2002-03-03 22:36:36 +0000 | [diff] [blame] | 42 | #ifndef DISABLE_JUSTIFY |
Chris Allegretta | 45329a1 | 2002-03-10 01:22:21 +0000 | [diff] [blame] | 43 | extern char *quotestr; |
Chris Allegretta | e4f940d | 2002-03-03 22:36:36 +0000 | [diff] [blame] | 44 | #endif |
| 45 | |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 46 | extern WINDOW *edit, *topwin, *bottomwin; |
Chris Allegretta | 1a6e904 | 2000-12-14 13:56:28 +0000 | [diff] [blame] | 47 | extern char *filename; |
David Lawrence Ramsey | 5db0cdc | 2002-06-28 22:45:14 +0000 | [diff] [blame^] | 48 | extern struct stat originalfilestat; |
Chris Allegretta | 31925e4 | 2000-11-02 04:40:39 +0000 | [diff] [blame] | 49 | extern char *answer; |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 50 | extern char *hblank, *help_text; |
Chris Allegretta | 27eb13f | 2000-11-05 16:52:21 +0000 | [diff] [blame] | 51 | extern char *last_search; |
| 52 | extern char *last_replace; |
Chris Allegretta | e1f1452 | 2001-09-19 03:19:43 +0000 | [diff] [blame] | 53 | #ifndef DISABLE_OPERATINGDIR |
| 54 | extern char *operating_dir; |
Chris Allegretta | f5de33a | 2002-02-27 04:14:16 +0000 | [diff] [blame] | 55 | extern char *full_operating_dir; |
Chris Allegretta | e1f1452 | 2001-09-19 03:19:43 +0000 | [diff] [blame] | 56 | #endif |
Chris Allegretta | 8d8e012 | 2001-04-18 04:28:54 +0000 | [diff] [blame] | 57 | #ifndef DISABLE_SPELLER |
| 58 | extern char *alt_speller; |
| 59 | #endif |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 60 | extern struct stat fileinfo; |
| 61 | extern filestruct *current, *fileage, *edittop, *editbot, *filebot; |
| 62 | extern filestruct *cutbuffer, *mark_beginbuf; |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 63 | |
Chris Allegretta | 355fbe5 | 2001-07-14 19:32:47 +0000 | [diff] [blame] | 64 | #ifdef ENABLE_MULTIBUFFER |
Chris Allegretta | f2387fb | 2002-04-10 02:31:20 +0000 | [diff] [blame] | 65 | extern openfilestruct *open_files; |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 66 | #endif |
| 67 | |
Chris Allegretta | 08893e0 | 2001-11-29 02:42:27 +0000 | [diff] [blame] | 68 | #ifdef ENABLE_COLOR |
Chris Allegretta | 45329a1 | 2002-03-10 01:22:21 +0000 | [diff] [blame] | 69 | extern colortype *colorstrings; |
Chris Allegretta | b6c5dc2 | 2002-05-04 03:47:33 +0000 | [diff] [blame] | 70 | extern syntaxtype *syntaxes; |
Chris Allegretta | 09900ff | 2002-05-04 04:23:30 +0000 | [diff] [blame] | 71 | extern char *syntaxstr; |
Chris Allegretta | 08893e0 | 2001-11-29 02:42:27 +0000 | [diff] [blame] | 72 | #endif |
| 73 | |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 74 | extern shortcut *shortcut_list; |
Chris Allegretta | a8c2257 | 2002-02-15 19:17:02 +0000 | [diff] [blame] | 75 | extern shortcut *main_list, *whereis_list; |
| 76 | extern shortcut *replace_list, *goto_list; |
| 77 | extern shortcut *writefile_list, *insertfile_list; |
Chris Allegretta | 7162e3d | 2002-04-06 05:02:14 +0000 | [diff] [blame] | 78 | extern shortcut *spell_list, *replace_list_2; |
| 79 | #ifndef NANO_SMALL |
| 80 | extern shortcut *extcmd_list; |
| 81 | #endif |
Chris Allegretta | a8c2257 | 2002-02-15 19:17:02 +0000 | [diff] [blame] | 82 | extern shortcut *help_list; |
Rocco Corsi | af5c302 | 2001-01-12 07:51:05 +0000 | [diff] [blame] | 83 | #ifndef DISABLE_BROWSER |
Chris Allegretta | a8c2257 | 2002-02-15 19:17:02 +0000 | [diff] [blame] | 84 | extern shortcut *browser_list, *gotodir_list; |
Chris Allegretta | f4b9601 | 2001-01-03 07:11:47 +0000 | [diff] [blame] | 85 | #endif |
Chris Allegretta | 6b58acd | 2001-04-12 03:01:53 +0000 | [diff] [blame] | 86 | extern shortcut *currshortcut; |
Chris Allegretta | 805c26d | 2000-09-06 13:39:17 +0000 | [diff] [blame] | 87 | |
| 88 | #ifdef HAVE_REGEX_H |
Chris Allegretta | 9fc8d43 | 2000-07-07 01:49:52 +0000 | [diff] [blame] | 89 | extern int use_regexp, regexp_compiled; |
| 90 | extern regex_t search_regexp; |
| 91 | extern regmatch_t regmatches[10]; |
Chris Allegretta | 3533a34 | 2002-03-24 23:19:32 +0000 | [diff] [blame] | 92 | |
| 93 | #ifdef ENABLE_COLOR |
| 94 | extern regex_t color_regexp; |
| 95 | extern regmatch_t colormatches[1]; |
Chris Allegretta | b6c5dc2 | 2002-05-04 03:47:33 +0000 | [diff] [blame] | 96 | |
| 97 | extern regex_t syntaxfile_regexp; |
| 98 | extern regmatch_t synfilematches[1]; |
Chris Allegretta | 7162e3d | 2002-04-06 05:02:14 +0000 | [diff] [blame] | 99 | #endif /* ENABLE_COLOR */ |
Chris Allegretta | 805c26d | 2000-09-06 13:39:17 +0000 | [diff] [blame] | 100 | #endif |
| 101 | |
Chris Allegretta | a8c2257 | 2002-02-15 19:17:02 +0000 | [diff] [blame] | 102 | extern toggle *toggles; |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 103 | |
| 104 | /* Programs we want available */ |
| 105 | |
Chris Allegretta | dab017e | 2002-04-23 10:56:06 +0000 | [diff] [blame] | 106 | /* public functions in global.c */ |
| 107 | int length_of_list(const shortcut *s); |
| 108 | void shortcut_init(int unjustify); |
Chris Allegretta | 6232d66 | 2002-05-12 19:52:15 +0000 | [diff] [blame] | 109 | #ifdef DEBUG |
Chris Allegretta | dab017e | 2002-04-23 10:56:06 +0000 | [diff] [blame] | 110 | void thanks_for_all_the_fish(void); |
Chris Allegretta | 6232d66 | 2002-05-12 19:52:15 +0000 | [diff] [blame] | 111 | #endif |
Chris Allegretta | dab017e | 2002-04-23 10:56:06 +0000 | [diff] [blame] | 112 | |
| 113 | |
| 114 | |
Chris Allegretta | e4933a3 | 2001-06-13 02:35:44 +0000 | [diff] [blame] | 115 | char *revstrstr(char *haystack, char *needle, char *rev_start); |
Chris Allegretta | 99ed9dc | 2002-02-28 00:57:18 +0000 | [diff] [blame] | 116 | char *stristr(char *haystack, char *needle); |
| 117 | char *revstristr(char *haystack, char *needle, char *rev_start); |
David Lawrence Ramsey | c596755 | 2002-06-21 03:20:06 +0000 | [diff] [blame] | 118 | char *strstrwrapper(char *haystack, char *needle, char *rev_start, int line_pos); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 119 | int search_init(int replacing); |
| 120 | int renumber(filestruct * fileptr); |
| 121 | int free_filestruct(filestruct * src); |
Chris Allegretta | f2387fb | 2002-04-10 02:31:20 +0000 | [diff] [blame] | 122 | |
| 123 | #ifdef ENABLE_MULTIBUFFER |
| 124 | int free_openfilestruct(openfilestruct * src); |
| 125 | #endif |
| 126 | |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 127 | int xplustabs(void); |
| 128 | int do_yesno(int all, int leavecursor, char *msg, ...); |
| 129 | int actual_x(filestruct * fileptr, int xplus); |
Chris Allegretta | d4fa0d3 | 2002-03-05 19:55:55 +0000 | [diff] [blame] | 130 | int strnlenpt(char *buf, int size); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 131 | int strlenpt(char *buf); |
Chris Allegretta | a8c2257 | 2002-02-15 19:17:02 +0000 | [diff] [blame] | 132 | int statusq(int allowtabs, shortcut s[], char *def, char *msg, ...); |
Chris Allegretta | ecc3d7f | 2001-06-05 23:24:55 +0000 | [diff] [blame] | 133 | int write_file(char *name, int tmpfile, int append, int nonamechange); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 134 | int do_cut_text(void); |
| 135 | int do_uncut_text(void); |
| 136 | int no_help(void); |
Chris Allegretta | bceb1b2 | 2000-06-19 04:22:15 +0000 | [diff] [blame] | 137 | int renumber_all(void); |
Chris Allegretta | 4dc03d5 | 2002-05-11 03:04:44 +0000 | [diff] [blame] | 138 | int open_file(const char *filename, int insert, int quiet); |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 139 | int do_insertfile(int loading_file); |
Chris Allegretta | 48b0670 | 2002-02-22 04:30:50 +0000 | [diff] [blame] | 140 | int num_of_digits(int n); |
Chris Allegretta | 77777d4 | 2002-03-29 16:31:29 +0000 | [diff] [blame] | 141 | int open_pipe(char *command); |
Chris Allegretta | 4dc03d5 | 2002-05-11 03:04:44 +0000 | [diff] [blame] | 142 | int read_file(FILE *f, const char *filename, int quiet); |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 143 | |
Chris Allegretta | 355fbe5 | 2001-07-14 19:32:47 +0000 | [diff] [blame] | 144 | #ifdef ENABLE_MULTIBUFFER |
Chris Allegretta | 48b0670 | 2002-02-22 04:30:50 +0000 | [diff] [blame] | 145 | int add_open_file(int update); |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 146 | #endif |
| 147 | |
Chris Allegretta | e1f1452 | 2001-09-19 03:19:43 +0000 | [diff] [blame] | 148 | #ifndef DISABLE_OPERATINGDIR |
| 149 | int check_operating_dir(char *currpath, int allow_tabcomp); |
| 150 | #endif |
| 151 | |
Chris Allegretta | 6232d66 | 2002-05-12 19:52:15 +0000 | [diff] [blame] | 152 | #ifndef NANO_SMALL |
| 153 | int do_next_word_void(void); |
| 154 | int do_prev_word_void(void); |
| 155 | #endif /* !NANO_SMALL */ |
| 156 | |
Chris Allegretta | cc197ef | 2001-05-29 04:21:44 +0000 | [diff] [blame] | 157 | int do_writeout(char *path, int exiting, int append); |
Chris Allegretta | 2084acc | 2001-11-29 03:43:08 +0000 | [diff] [blame] | 158 | int do_gotoline(int line, int save_pos); |
Chris Allegretta | 1bc0c7e | 2002-01-08 15:00:24 +0000 | [diff] [blame] | 159 | int is_whole_word(int curr_pos, filestruct *fileptr, char *searchword); |
Chris Allegretta | 27eb13f | 2000-11-05 16:52:21 +0000 | [diff] [blame] | 160 | int do_replace_loop(char *prevanswer, filestruct *begin, int *beginx, |
| 161 | int wholewords, int *i); |
Chris Allegretta | 8d990b5 | 2001-09-22 22:14:25 +0000 | [diff] [blame] | 162 | int do_find_bracket(void); |
Chris Allegretta | e1f1452 | 2001-09-19 03:19:43 +0000 | [diff] [blame] | 163 | |
Chris Allegretta | 1b3381b | 2001-09-28 21:59:01 +0000 | [diff] [blame] | 164 | #if defined (ENABLE_MULTIBUFFER) || !defined (DISABLE_SPELLER) |
Chris Allegretta | 2084acc | 2001-11-29 03:43:08 +0000 | [diff] [blame] | 165 | void do_gotopos(int line, int pos_x, int pos_y, int pos_placewewant); |
Chris Allegretta | e1f1452 | 2001-09-19 03:19:43 +0000 | [diff] [blame] | 166 | #endif |
| 167 | |
Chris Allegretta | bceb1b2 | 2000-06-19 04:22:15 +0000 | [diff] [blame] | 168 | /* Now in move.c */ |
| 169 | int do_up(void); |
| 170 | int do_down(void); |
| 171 | int do_left(void); |
| 172 | int do_right(void); |
Chris Allegretta | 04d848e | 2000-11-05 17:54:41 +0000 | [diff] [blame] | 173 | int check_wildcard_match(const char *text, const char *pattern); |
Chris Allegretta | be77c61 | 2000-11-24 14:00:16 +0000 | [diff] [blame] | 174 | |
David Lawrence Ramsey | f21cd10 | 2002-06-13 00:40:19 +0000 | [diff] [blame] | 175 | char *input_tab(char *buf, int place, int *lastwastab, int *newplace, int *list); |
Chris Allegretta | be77c61 | 2000-11-24 14:00:16 +0000 | [diff] [blame] | 176 | char *real_dir_from_tilde(char *buf); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 177 | |
Chris Allegretta | 0bb70dc | 2001-12-17 04:34:23 +0000 | [diff] [blame] | 178 | void signal_init(void); |
David Lawrence Ramsey | f21cd10 | 2002-06-13 00:40:19 +0000 | [diff] [blame] | 179 | void unsunder(char *str, int true_len); |
| 180 | void sunder(char *str); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 181 | void lowercase(char *src); |
| 182 | void blank_bottombars(void); |
Chris Allegretta | 7162e3d | 2002-04-06 05:02:14 +0000 | [diff] [blame] | 183 | void check_wrap(filestruct * inptr); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 184 | void dump_buffer(filestruct * inptr); |
| 185 | void align(char **strp); |
Chris Allegretta | f1d33d3 | 2000-08-19 03:53:39 +0000 | [diff] [blame] | 186 | void edit_refresh(void), edit_refresh_clearok(void); |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 187 | void edit_update(filestruct * fileptr, int topmidbotnone); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 188 | void update_cursor(void); |
| 189 | void delete_node(filestruct * fileptr); |
Chris Allegretta | f2387fb | 2002-04-10 02:31:20 +0000 | [diff] [blame] | 190 | |
| 191 | #ifdef ENABLE_MULTIBUFFER |
| 192 | void delete_opennode(openfilestruct * fileptr); |
| 193 | #endif |
| 194 | |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 195 | void set_modified(void); |
| 196 | void dump_buffer_reverse(filestruct * inptr); |
| 197 | void reset_cursor(void); |
| 198 | void check_statblank(void); |
| 199 | void update_line(filestruct * fileptr, int index); |
Robert Siemborski | dd53ec2 | 2000-07-04 02:35:19 +0000 | [diff] [blame] | 200 | void fix_editbot(void); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 201 | void statusbar(char *msg, ...); |
Chris Allegretta | f4b9601 | 2001-01-03 07:11:47 +0000 | [diff] [blame] | 202 | void blank_statusbar(void); |
| 203 | void titlebar(char *path); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 204 | void previous_line(void); |
| 205 | void center_cursor(void); |
Chris Allegretta | 6232d66 | 2002-05-12 19:52:15 +0000 | [diff] [blame] | 206 | void bottombars(const shortcut *s); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 207 | void blank_statusbar_refresh(void); |
Chris Allegretta | 77777d4 | 2002-03-29 16:31:29 +0000 | [diff] [blame] | 208 | void nperror(const char *s); |
Chris Allegretta | 150469a | 2001-01-05 21:13:14 +0000 | [diff] [blame] | 209 | void *mallocstrcpy(char *dest, char *src); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 210 | void wrap_reset(void); |
| 211 | void display_main_list(void); |
| 212 | void nano_small_msg(void); |
Chris Allegretta | 3bc8c72 | 2000-12-10 17:03:25 +0000 | [diff] [blame] | 213 | void nano_disable_msg(void); |
Chris Allegretta | bceb1b2 | 2000-06-19 04:22:15 +0000 | [diff] [blame] | 214 | void do_early_abort(void); |
| 215 | void *nmalloc(size_t howmuch); |
| 216 | void *nrealloc(void *ptr, size_t howmuch); |
| 217 | void die(char *msg, ...); |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 218 | void die_save_file(char *die_filename); |
Chris Allegretta | bceb1b2 | 2000-06-19 04:22:15 +0000 | [diff] [blame] | 219 | void new_file(void); |
Robert Siemborski | 63b3d7e | 2000-07-04 22:15:39 +0000 | [diff] [blame] | 220 | void new_magicline(void); |
Chris Allegretta | e316773 | 2001-03-18 16:59:34 +0000 | [diff] [blame] | 221 | void splice_node(filestruct *begin, filestruct *newnode, filestruct *end); |
Chris Allegretta | f2387fb | 2002-04-10 02:31:20 +0000 | [diff] [blame] | 222 | |
| 223 | #ifdef ENABLE_MULTIBUFFER |
| 224 | void splice_opennode(openfilestruct *begin, openfilestruct *newnode, openfilestruct *end); |
| 225 | #endif |
| 226 | |
Chris Allegretta | fa0c696 | 2001-10-22 23:22:19 +0000 | [diff] [blame] | 227 | void null_at(char **data, int index); |
Chris Allegretta | 3e3ae94 | 2001-09-22 19:02:04 +0000 | [diff] [blame] | 228 | void page_up(void); |
Chris Allegretta | 04d848e | 2000-11-05 17:54:41 +0000 | [diff] [blame] | 229 | void blank_edit(void); |
Chris Allegretta | 27eb13f | 2000-11-05 16:52:21 +0000 | [diff] [blame] | 230 | void search_init_globals(void); |
| 231 | void replace_abort(void); |
Chris Allegretta | 9149e61 | 2000-11-27 00:23:41 +0000 | [diff] [blame] | 232 | void add_to_cutbuffer(filestruct * inptr); |
Chris Allegretta | d00e6df | 2000-11-29 04:33:26 +0000 | [diff] [blame] | 233 | void do_replace_highlight(int highlight_flag, char *word); |
Chris Allegretta | 6512163 | 2000-12-18 07:05:27 +0000 | [diff] [blame] | 234 | void nano_disabled_msg(void); |
Chris Allegretta | 7044489 | 2001-01-07 23:02:02 +0000 | [diff] [blame] | 235 | void window_init(void); |
Chris Allegretta | 6b58acd | 2001-04-12 03:01:53 +0000 | [diff] [blame] | 236 | void do_mouse(void); |
Chris Allegretta | 5050aa6 | 2001-04-22 07:10:21 +0000 | [diff] [blame] | 237 | void print_view_warning(void); |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 238 | void unlink_node(filestruct * fileptr); |
Chris Allegretta | f2387fb | 2002-04-10 02:31:20 +0000 | [diff] [blame] | 239 | |
| 240 | #ifdef ENABLE_MULTIBUFFER |
| 241 | void unlink_opennode(openfilestruct * fileptr); |
| 242 | #endif |
| 243 | |
Chris Allegretta | cc197ef | 2001-05-29 04:21:44 +0000 | [diff] [blame] | 244 | void cut_marked_segment(filestruct * top, int top_x, filestruct * bot, |
| 245 | int bot_x, int destructive); |
Chris Allegretta | 8d8e012 | 2001-04-18 04:28:54 +0000 | [diff] [blame] | 246 | |
Chris Allegretta | 7a50009 | 2001-04-19 21:13:46 +0000 | [diff] [blame] | 247 | #ifdef ENABLE_NANORC |
Chris Allegretta | 8d8e012 | 2001-04-18 04:28:54 +0000 | [diff] [blame] | 248 | void do_rcfile(void); |
| 249 | #endif |
| 250 | |
Chris Allegretta | 8a0de3b | 2000-11-24 20:45:14 +0000 | [diff] [blame] | 251 | #ifdef NANO_EXTRA |
Chris Allegretta | 34318ed | 2001-01-31 23:22:36 +0000 | [diff] [blame] | 252 | void do_credits(void); |
Chris Allegretta | 8a0de3b | 2000-11-24 20:45:14 +0000 | [diff] [blame] | 253 | #endif |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 254 | |
| 255 | int do_writeout_void(void), do_exit(void), do_gotoline_void(void); |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 256 | int do_insertfile_void(void), do_search(void); |
| 257 | |
Chris Allegretta | 355fbe5 | 2001-07-14 19:32:47 +0000 | [diff] [blame] | 258 | #ifdef ENABLE_MULTIBUFFER |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 259 | int load_open_file(void), close_open_file(void); |
| 260 | #endif |
| 261 | |
Chris Allegretta | 3e3ae94 | 2001-09-22 19:02:04 +0000 | [diff] [blame] | 262 | int do_page_up(void), do_page_down(void); |
Chris Allegretta | 2084acc | 2001-11-29 03:43:08 +0000 | [diff] [blame] | 263 | int do_cursorpos(int constant), do_cursorpos_void(void), do_spell(void); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 264 | int do_home(void), do_end(void), total_refresh(void), do_mark(void); |
| 265 | int do_delete(void), do_backspace(void), do_tab(void), do_justify(void); |
| 266 | int do_first_line(void), do_last_line(void); |
| 267 | int do_replace(void), do_help(void), do_enter_void(void); |
Chris Allegretta | e316773 | 2001-03-18 16:59:34 +0000 | [diff] [blame] | 268 | int keypad_on(WINDOW * win, int newval); |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 269 | |
Chris Allegretta | 355fbe5 | 2001-07-14 19:32:47 +0000 | [diff] [blame] | 270 | #ifdef ENABLE_MULTIBUFFER |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 271 | int open_prevfile(int closing_file), open_nextfile(int closing_file); |
Chris Allegretta | a8c2257 | 2002-02-15 19:17:02 +0000 | [diff] [blame] | 272 | int open_prevfile_void(void), open_nextfile_void(void); |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 273 | #endif |
| 274 | |
Chris Allegretta | 88b0915 | 2001-05-17 11:35:43 +0000 | [diff] [blame] | 275 | char *charalloc (size_t howmuch); |
Chris Allegretta | 7162e3d | 2002-04-06 05:02:14 +0000 | [diff] [blame] | 276 | char *get_next_filename(const char *name); |
Chris Allegretta | 88b0915 | 2001-05-17 11:35:43 +0000 | [diff] [blame] | 277 | |
Chris Allegretta | fd0fe7e | 2002-03-04 16:30:17 +0000 | [diff] [blame] | 278 | #if !defined (DISABLE_SPELLER) || !defined (DISABLE_OPERATINGDIR) |
Chris Allegretta | a8c2257 | 2002-02-15 19:17:02 +0000 | [diff] [blame] | 279 | char *get_full_path(const char *origpath); |
| 280 | #endif |
| 281 | |
| 282 | #ifndef DISABLE_SPELLER |
Chris Allegretta | bc72e36 | 2002-02-16 20:03:44 +0000 | [diff] [blame] | 283 | char *check_writable_directory(const char *path); |
Chris Allegretta | a8c2257 | 2002-02-15 19:17:02 +0000 | [diff] [blame] | 284 | char *safe_tempnam(const char *dirname, const char *filename_prefix); |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 285 | #endif |
| 286 | |
Rocco Corsi | af5c302 | 2001-01-12 07:51:05 +0000 | [diff] [blame] | 287 | #ifndef DISABLE_BROWSER |
Chris Allegretta | f4b9601 | 2001-01-03 07:11:47 +0000 | [diff] [blame] | 288 | char *do_browser(char *path); |
Chris Allegretta | 150469a | 2001-01-05 21:13:14 +0000 | [diff] [blame] | 289 | struct stat filestat(const char *path); |
| 290 | char *do_browse_from(char *inpath); |
Chris Allegretta | f4b9601 | 2001-01-03 07:11:47 +0000 | [diff] [blame] | 291 | #endif |
| 292 | |
Chris Allegretta | 8ce2413 | 2001-04-30 11:28:46 +0000 | [diff] [blame] | 293 | #ifdef ENABLE_COLOR |
| 294 | int do_colorinit(void); |
| 295 | void color_on(WINDOW *win, int whatever); |
| 296 | void color_off(WINDOW *win, int whatever); |
Chris Allegretta | b6c5dc2 | 2002-05-04 03:47:33 +0000 | [diff] [blame] | 297 | void update_color(void); |
Chris Allegretta | 8ce2413 | 2001-04-30 11:28:46 +0000 | [diff] [blame] | 298 | |
| 299 | extern colorstruct colors[NUM_NCOLORS]; |
| 300 | #endif /* ENABLE_COLOR */ |
| 301 | |
Chris Allegretta | 0802088 | 2001-01-29 23:37:54 +0000 | [diff] [blame] | 302 | RETSIGTYPE main_loop (int junk); |
Chris Allegretta | c08f50d | 2001-01-06 18:12:43 +0000 | [diff] [blame] | 303 | |
Chris Allegretta | a2ea193 | 2000-06-06 05:53:49 +0000 | [diff] [blame] | 304 | filestruct *copy_node(filestruct * src); |
| 305 | filestruct *copy_filestruct(filestruct * src); |
| 306 | filestruct *make_new_node(filestruct * prevnode); |
Chris Allegretta | f2387fb | 2002-04-10 02:31:20 +0000 | [diff] [blame] | 307 | |
| 308 | #ifdef ENABLE_MULTIBUFFER |
| 309 | openfilestruct *make_new_opennode(openfilestruct * prevnode); |
| 310 | #endif |
| 311 | |
Chris Allegretta | 8d990b5 | 2001-09-22 22:14:25 +0000 | [diff] [blame] | 312 | filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin, |
Chris Allegretta | 27eb13f | 2000-11-05 16:52:21 +0000 | [diff] [blame] | 313 | int beginx, char *needle); |
Chris Allegretta | 2d7893d | 2001-07-11 02:08:33 +0000 | [diff] [blame] | 314 | |
Chris Allegretta | b3655b4 | 2001-10-22 03:15:31 +0000 | [diff] [blame] | 315 | #ifndef DISABLE_HELP |
| 316 | void help_init(void); |
| 317 | #endif |