This source file includes following definitions.
- edit_reload
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11 #ifndef MC__EDIT_IMPL_H
12 #define MC__EDIT_IMPL_H
13
14 #include <stdio.h>
15
16 #include "lib/search.h"
17 #include "lib/widget.h"
18 #include "lib/vfs/vfs.h"
19
20 #include "edit.h"
21
22
23
24 #define REDRAW_LINE (1 << 0)
25 #define REDRAW_LINE_ABOVE (1 << 1)
26 #define REDRAW_LINE_BELOW (1 << 2)
27 #define REDRAW_AFTER_CURSOR (1 << 3)
28 #define REDRAW_BEFORE_CURSOR (1 << 4)
29 #define REDRAW_PAGE (1 << 5)
30 #define REDRAW_IN_BOUNDS (1 << 6)
31 #define REDRAW_CHAR_ONLY (1 << 7)
32 #define REDRAW_COMPLETELY (1 << 8)
33
34 #define EDIT_TEXT_HORIZONTAL_OFFSET 0
35 #define EDIT_TEXT_VERTICAL_OFFSET 0
36
37 #define EDIT_RIGHT_EXTREME 0
38 #define EDIT_LEFT_EXTREME 0
39 #define EDIT_TOP_EXTREME 0
40 #define EDIT_BOTTOM_EXTREME 0
41
42
43 #define START_STACK_SIZE 32
44
45
46 #define CURS_LEFT 601
47 #define CURS_RIGHT 602
48 #define DELCHAR 603
49 #define BACKSPACE 604
50 #define STACK_BOTTOM 605
51 #define CURS_LEFT_LOTS 606
52 #define CURS_RIGHT_LOTS 607
53 #define COLUMN_ON 608
54 #define COLUMN_OFF 609
55 #define DELCHAR_BR 610
56 #define BACKSPACE_BR 611
57 #define MARK_1 1000
58 #define MARK_2 500000000
59 #define MARK_CURS 1000000000
60 #define KEY_PRESS 1500000000
61
62
63 #define TAB_SIZE option_tab_spacing
64 #define HALF_TAB_SIZE ((int) option_tab_spacing / 2)
65
66
67 #define MAX_HISTORY_MOVETO 50
68 #define LINE_STATE_WIDTH 8
69
70 #define LB_NAMES (LB_MAC + 1)
71
72 #define get_sys_error(s) (s)
73
74 #define edit_error_dialog(h,s) query_dialog (h, s, D_ERROR, 1, _("&Dismiss"))
75 #define edit_query_dialog(h,s) query_dialog (h, s, D_NORMAL, 1, _("&Dismiss"))
76 #define edit_query_dialog2(h,t,a,b) query_dialog (h, t, D_NORMAL, 2, a, b)
77 #define edit_query_dialog3(h,t,a,b,c) query_dialog (h, t, D_NORMAL, 3, a, b, c)
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81
82 typedef enum
83 {
84 LB_ASIS = 0,
85 LB_UNIX,
86 LB_WIN,
87 LB_MAC
88 } LineBreaks;
89
90 typedef enum
91 {
92 EDIT_QUICK_SAVE = 0,
93 EDIT_SAFE_SAVE,
94 EDIT_DO_BACKUP
95 } edit_save_mode_t;
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100 typedef struct edit_search_options_t
101 {
102 mc_search_type_t type;
103 gboolean case_sens;
104 gboolean backwards;
105 gboolean only_in_selection;
106 gboolean whole_words;
107 gboolean all_codepages;
108 } edit_search_options_t;
109
110 typedef struct edit_stack_type
111 {
112 long line;
113 vfs_path_t *filename_vpath;
114 } edit_stack_type;
115
116
117
118 extern const char VERTICAL_MAGIC[5];
119
120 extern gboolean enable_show_tabs_tws;
121
122 extern edit_search_options_t edit_search_options;
123
124 extern unsigned int edit_stack_iterator;
125 extern edit_stack_type edit_history_moveto[MAX_HISTORY_MOVETO];
126
127 extern int option_line_state_width;
128
129 extern int option_max_undo;
130 extern gboolean option_auto_syntax;
131
132 extern gboolean search_create_bookmark;
133
134 extern char *edit_window_state_char;
135 extern char *edit_window_close_char;
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138
139 gboolean edit_add_window (WDialog * h, int y, int x, int lines, int cols,
140 const vfs_path_t * f, long fline);
141 WEdit *find_editor (const WDialog * h);
142 gboolean edit_widget_is_editor (const Widget * w);
143 gboolean edit_drop_hotkey_menu (WDialog * h, int key);
144 void edit_menu_cmd (WDialog * h);
145 void user_menu (WEdit * edit, const char *menu_file, int selected_entry);
146 void edit_init_menu (WMenuBar * menubar);
147 void edit_save_mode_cmd (void);
148 off_t edit_move_forward3 (const WEdit * edit, off_t current, long cols, off_t upto);
149 void edit_scroll_screen_over_cursor (WEdit * edit);
150 void edit_render_keypress (WEdit * edit);
151 void edit_scroll_upward (WEdit * edit, long i);
152 void edit_scroll_downward (WEdit * edit, long i);
153 void edit_scroll_right (WEdit * edit, long i);
154 void edit_scroll_left (WEdit * edit, long i);
155 void edit_move_up (WEdit * edit, long i, gboolean do_scroll);
156 void edit_move_down (WEdit * edit, long i, gboolean do_scroll);
157 void edit_move_to_prev_col (WEdit * edit, off_t p);
158 long edit_get_col (const WEdit * edit);
159 void edit_update_curs_row (WEdit * edit);
160 void edit_update_curs_col (WEdit * edit);
161 void edit_find_bracket (WEdit * edit);
162 gboolean edit_reload_line (WEdit * edit, const vfs_path_t * filename_vpath, long line);
163 void edit_set_codeset (WEdit * edit);
164
165 void edit_block_copy_cmd (WEdit * edit);
166 void edit_block_move_cmd (WEdit * edit);
167 int edit_block_delete_cmd (WEdit * edit);
168 void edit_delete_line (WEdit * edit);
169
170 int edit_delete (WEdit * edit, gboolean byte_delete);
171 int edit_backspace (WEdit * edit, gboolean byte_delete);
172 void edit_insert (WEdit * edit, int c);
173 void edit_insert_over (WEdit * edit);
174 void edit_cursor_move (WEdit * edit, off_t increment);
175 void edit_push_undo_action (WEdit * edit, long c);
176 void edit_push_redo_action (WEdit * edit, long c);
177 void edit_push_key_press (WEdit * edit);
178 void edit_insert_ahead (WEdit * edit, int c);
179 off_t edit_write_stream (WEdit * edit, FILE * f);
180 char *edit_get_write_filter (const vfs_path_t * write_name_vpath,
181 const vfs_path_t * filename_vpath);
182 gboolean edit_save_confirm_cmd (WEdit * edit);
183 gboolean edit_save_as_cmd (WEdit * edit);
184 WEdit *edit_init (WEdit * edit, int y, int x, int lines, int cols,
185 const vfs_path_t * filename_vpath, long line);
186 gboolean edit_clean (WEdit * edit);
187 gboolean edit_ok_to_exit (WEdit * edit);
188 gboolean edit_load_cmd (WDialog * h);
189 gboolean edit_load_file_from_history (WDialog * h);
190 gboolean edit_load_syntax_file (WDialog * h);
191 gboolean edit_load_menu_file (WDialog * h);
192 gboolean edit_close_cmd (WEdit * edit);
193 void edit_mark_cmd (WEdit * edit, gboolean unmark);
194 void edit_mark_current_word_cmd (WEdit * edit);
195 void edit_mark_current_line_cmd (WEdit * edit);
196 void edit_set_markers (WEdit * edit, off_t m1, off_t m2, long c1, long c2);
197 void edit_push_markers (WEdit * edit);
198 void edit_replace_cmd (WEdit * edit, gboolean again);
199 void edit_search_cmd (WEdit * edit, gboolean again);
200 mc_search_cbret_t edit_search_cmd_callback (const void *user_data, gsize char_offset,
201 int *current_char);
202 mc_search_cbret_t edit_search_update_callback (const void *user_data, gsize char_offset);
203
204 void edit_complete_word_cmd (WEdit * edit);
205 void edit_get_match_keyword_cmd (WEdit * edit);
206
207 #ifdef HAVE_ASPELL
208 int edit_suggest_current_word (WEdit * edit);
209 void edit_spellcheck_file (WEdit * edit);
210 void edit_set_spell_lang (void);
211 #endif
212
213 gboolean edit_save_block (WEdit * edit, const char *filename, off_t start, off_t finish);
214 gboolean edit_save_block_cmd (WEdit * edit);
215 gboolean edit_insert_file_cmd (WEdit * edit);
216
217 off_t edit_insert_file (WEdit * edit, const vfs_path_t * filename_vpath);
218 gboolean edit_load_back_cmd (WEdit * edit);
219 gboolean edit_load_forward_cmd (WEdit * edit);
220 void edit_block_process_cmd (WEdit * edit, int macro_number);
221 void edit_refresh_cmd (void);
222 void edit_syntax_onoff_cmd (WDialog * h);
223 void edit_show_tabs_tws_cmd (WDialog * h);
224 void edit_show_margin_cmd (WDialog * h);
225 void edit_show_numbers_cmd (WDialog * h);
226 void edit_date_cmd (WEdit * edit);
227 void edit_goto_cmd (WEdit * edit);
228 gboolean eval_marks (WEdit * edit, off_t * start_mark, off_t * end_mark);
229 void edit_status (WEdit * edit, gboolean active);
230 void edit_execute_key_command (WEdit * edit, long command, int char_for_insertion);
231 void edit_update_screen (WEdit * edit);
232 void edit_save_size (WEdit * edit);
233 gboolean edit_handle_move_resize (WEdit * edit, long command);
234 void edit_toggle_fullscreen (WEdit * edit);
235 void edit_move_to_line (WEdit * e, long line);
236 void edit_move_display (WEdit * e, long line);
237 void edit_word_wrap (WEdit * edit);
238 int edit_sort_cmd (WEdit * edit);
239 int edit_ext_cmd (WEdit * edit);
240
241 int edit_store_macro_cmd (WEdit * edit);
242 gboolean edit_load_macro_cmd (WEdit * edit);
243 void edit_delete_macro_cmd (WEdit * edit);
244 gboolean edit_repeat_macro_cmd (WEdit * edit);
245
246 gboolean edit_copy_to_X_buf_cmd (WEdit * edit);
247 gboolean edit_cut_to_X_buf_cmd (WEdit * edit);
248 gboolean edit_paste_from_X_buf_cmd (WEdit * edit);
249
250 void edit_select_codepage_cmd (WEdit * edit);
251 void edit_insert_literal_cmd (WEdit * edit);
252 gboolean edit_execute_macro (WEdit * edit, int hotkey);
253 void edit_begin_end_macro_cmd (WEdit * edit);
254 void edit_begin_end_repeat_cmd (WEdit * edit);
255
256 void edit_paste_from_history (WEdit * edit);
257
258 void edit_set_filename (WEdit * edit, const vfs_path_t * name_vpath);
259
260 void edit_load_syntax (WEdit * edit, GPtrArray * pnames, const char *type);
261 void edit_free_syntax_rules (WEdit * edit);
262 int edit_get_syntax_color (WEdit * edit, off_t byte_index);
263
264 void book_mark_insert (WEdit * edit, long line, int c);
265 gboolean book_mark_query_color (WEdit * edit, long line, int c);
266 struct edit_book_mark_t *book_mark_find (WEdit * edit, long line);
267 gboolean book_mark_clear (WEdit * edit, long line, int c);
268 void book_mark_flush (WEdit * edit, int c);
269 void book_mark_inc (WEdit * edit, long line);
270 void book_mark_dec (WEdit * edit, long line);
271 void book_mark_serialize (WEdit * edit, int color);
272 void book_mark_restore (WEdit * edit, int color);
273
274 gboolean edit_line_is_blank (WEdit * edit, long line);
275 gboolean is_break_char (char c);
276 void edit_options_dialog (WDialog * h);
277 void edit_syntax_dialog (WEdit * edit);
278 void edit_mail_dialog (WEdit * edit);
279 void format_paragraph (WEdit * edit, gboolean force);
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282 void edit_execute_cmd (WEdit * edit, long command, int char_for_insertion);
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293 static inline gboolean
294 edit_reload (WEdit * edit, const vfs_path_t * filename_vpath)
295 {
296 return edit_reload_line (edit, filename_vpath, 0);
297 }
298
299 #endif