|
7
|
1 /* vi:set ts=8 sts=4 sw=4:
|
|
|
2 *
|
|
|
3 * VIM - Vi IMproved by Bram Moolenaar
|
|
|
4 *
|
|
|
5 * Do ":help uganda" in Vim to read copying and usage conditions.
|
|
|
6 * Do ":help credits" in Vim to see a list of people who contributed.
|
|
|
7 * See README.txt for an overview of the Vim source code.
|
|
|
8 */
|
|
|
9 /*
|
|
|
10 * normal.c: Contains the main routine for processing characters in command
|
|
|
11 * mode. Communicates closely with the code in ops.c to handle
|
|
|
12 * the operators.
|
|
|
13 */
|
|
|
14
|
|
|
15 #include "vim.h"
|
|
|
16
|
|
|
17 #ifdef FEAT_VISUAL
|
|
|
18 /*
|
|
|
19 * The Visual area is remembered for reselection.
|
|
|
20 */
|
|
|
21 static int resel_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */
|
|
|
22 static linenr_T resel_VIsual_line_count; /* number of lines */
|
|
|
23 static colnr_T resel_VIsual_col; /* nr of cols or end col */
|
|
|
24
|
|
|
25 static int restart_VIsual_select = 0;
|
|
|
26 #endif
|
|
|
27
|
|
|
28 static int
|
|
|
29 # ifdef __BORLANDC__
|
|
|
30 _RTLENTRYF
|
|
|
31 # endif
|
|
|
32 nv_compare __ARGS((const void *s1, const void *s2));
|
|
|
33 static int find_command __ARGS((int cmdchar));
|
|
|
34 static void op_colon __ARGS((oparg_T *oap));
|
|
592
|
35 static void op_function __ARGS((oparg_T *oap));
|
|
7
|
36 #if defined(FEAT_MOUSE) && defined(FEAT_VISUAL)
|
|
|
37 static void find_start_of_word __ARGS((pos_T *));
|
|
|
38 static void find_end_of_word __ARGS((pos_T *));
|
|
|
39 static int get_mouse_class __ARGS((char_u *p));
|
|
|
40 #endif
|
|
|
41 static void prep_redo_cmd __ARGS((cmdarg_T *cap));
|
|
|
42 static void prep_redo __ARGS((int regname, long, int, int, int, int, int));
|
|
|
43 static int checkclearop __ARGS((oparg_T *oap));
|
|
|
44 static int checkclearopq __ARGS((oparg_T *oap));
|
|
|
45 static void clearop __ARGS((oparg_T *oap));
|
|
|
46 static void clearopbeep __ARGS((oparg_T *oap));
|
|
|
47 #ifdef FEAT_VISUAL
|
|
|
48 static void unshift_special __ARGS((cmdarg_T *cap));
|
|
|
49 #endif
|
|
|
50 #ifdef FEAT_CMDL_INFO
|
|
|
51 static void del_from_showcmd __ARGS((int));
|
|
|
52 #endif
|
|
|
53
|
|
|
54 /*
|
|
|
55 * nv_*(): functions called to handle Normal and Visual mode commands.
|
|
|
56 * n_*(): functions called to handle Normal mode commands.
|
|
|
57 * v_*(): functions called to handle Visual mode commands.
|
|
|
58 */
|
|
|
59 static void nv_ignore __ARGS((cmdarg_T *cap));
|
|
620
|
60 static void nv_nop __ARGS((cmdarg_T *cap));
|
|
7
|
61 static void nv_error __ARGS((cmdarg_T *cap));
|
|
|
62 static void nv_help __ARGS((cmdarg_T *cap));
|
|
|
63 static void nv_addsub __ARGS((cmdarg_T *cap));
|
|
|
64 static void nv_page __ARGS((cmdarg_T *cap));
|
|
523
|
65 static void nv_gd __ARGS((oparg_T *oap, int nchar, int thisblock));
|
|
7
|
66 static int nv_screengo __ARGS((oparg_T *oap, int dir, long dist));
|
|
|
67 #ifdef FEAT_MOUSE
|
|
|
68 static void nv_mousescroll __ARGS((cmdarg_T *cap));
|
|
|
69 static void nv_mouse __ARGS((cmdarg_T *cap));
|
|
|
70 #endif
|
|
|
71 static void nv_scroll_line __ARGS((cmdarg_T *cap));
|
|
|
72 static void nv_zet __ARGS((cmdarg_T *cap));
|
|
|
73 #ifdef FEAT_GUI
|
|
|
74 static void nv_ver_scrollbar __ARGS((cmdarg_T *cap));
|
|
|
75 static void nv_hor_scrollbar __ARGS((cmdarg_T *cap));
|
|
|
76 #endif
|
|
685
|
77 #ifdef FEAT_GUI_TABLINE
|
|
|
78 static void nv_tabline __ARGS((cmdarg_T *cap));
|
|
686
|
79 static void nv_tabmenu __ARGS((cmdarg_T *cap));
|
|
685
|
80 #endif
|
|
7
|
81 static void nv_exmode __ARGS((cmdarg_T *cap));
|
|
|
82 static void nv_colon __ARGS((cmdarg_T *cap));
|
|
|
83 static void nv_ctrlg __ARGS((cmdarg_T *cap));
|
|
|
84 static void nv_ctrlh __ARGS((cmdarg_T *cap));
|
|
|
85 static void nv_clear __ARGS((cmdarg_T *cap));
|
|
|
86 static void nv_ctrlo __ARGS((cmdarg_T *cap));
|
|
|
87 static void nv_hat __ARGS((cmdarg_T *cap));
|
|
|
88 static void nv_Zet __ARGS((cmdarg_T *cap));
|
|
|
89 static void nv_ident __ARGS((cmdarg_T *cap));
|
|
|
90 static void nv_tagpop __ARGS((cmdarg_T *cap));
|
|
|
91 static void nv_scroll __ARGS((cmdarg_T *cap));
|
|
|
92 static void nv_right __ARGS((cmdarg_T *cap));
|
|
|
93 static void nv_left __ARGS((cmdarg_T *cap));
|
|
|
94 static void nv_up __ARGS((cmdarg_T *cap));
|
|
|
95 static void nv_down __ARGS((cmdarg_T *cap));
|
|
|
96 #ifdef FEAT_SEARCHPATH
|
|
|
97 static void nv_gotofile __ARGS((cmdarg_T *cap));
|
|
|
98 #endif
|
|
|
99 static void nv_end __ARGS((cmdarg_T *cap));
|
|
|
100 static void nv_dollar __ARGS((cmdarg_T *cap));
|
|
|
101 static void nv_search __ARGS((cmdarg_T *cap));
|
|
|
102 static void nv_next __ARGS((cmdarg_T *cap));
|
|
|
103 static void normal_search __ARGS((cmdarg_T *cap, int dir, char_u *pat, int opt));
|
|
|
104 static void nv_csearch __ARGS((cmdarg_T *cap));
|
|
|
105 static void nv_brackets __ARGS((cmdarg_T *cap));
|
|
|
106 static void nv_percent __ARGS((cmdarg_T *cap));
|
|
|
107 static void nv_brace __ARGS((cmdarg_T *cap));
|
|
|
108 static void nv_mark __ARGS((cmdarg_T *cap));
|
|
|
109 static void nv_findpar __ARGS((cmdarg_T *cap));
|
|
|
110 static void nv_undo __ARGS((cmdarg_T *cap));
|
|
|
111 static void nv_kundo __ARGS((cmdarg_T *cap));
|
|
|
112 static void nv_Replace __ARGS((cmdarg_T *cap));
|
|
|
113 #ifdef FEAT_VREPLACE
|
|
|
114 static void nv_vreplace __ARGS((cmdarg_T *cap));
|
|
|
115 #endif
|
|
|
116 #ifdef FEAT_VISUAL
|
|
|
117 static void v_swap_corners __ARGS((int cmdchar));
|
|
|
118 #endif
|
|
|
119 static void nv_replace __ARGS((cmdarg_T *cap));
|
|
|
120 static void n_swapchar __ARGS((cmdarg_T *cap));
|
|
|
121 static void nv_cursormark __ARGS((cmdarg_T *cap, int flag, pos_T *pos));
|
|
|
122 #ifdef FEAT_VISUAL
|
|
|
123 static void v_visop __ARGS((cmdarg_T *cap));
|
|
|
124 #endif
|
|
|
125 static void nv_subst __ARGS((cmdarg_T *cap));
|
|
|
126 static void nv_abbrev __ARGS((cmdarg_T *cap));
|
|
|
127 static void nv_optrans __ARGS((cmdarg_T *cap));
|
|
|
128 static void nv_gomark __ARGS((cmdarg_T *cap));
|
|
|
129 static void nv_pcmark __ARGS((cmdarg_T *cap));
|
|
|
130 static void nv_regname __ARGS((cmdarg_T *cap));
|
|
|
131 #ifdef FEAT_VISUAL
|
|
|
132 static void nv_visual __ARGS((cmdarg_T *cap));
|
|
|
133 static void n_start_visual_mode __ARGS((int c));
|
|
|
134 #endif
|
|
|
135 static void nv_window __ARGS((cmdarg_T *cap));
|
|
|
136 static void nv_suspend __ARGS((cmdarg_T *cap));
|
|
|
137 static void nv_g_cmd __ARGS((cmdarg_T *cap));
|
|
|
138 static void n_opencmd __ARGS((cmdarg_T *cap));
|
|
|
139 static void nv_dot __ARGS((cmdarg_T *cap));
|
|
|
140 static void nv_redo __ARGS((cmdarg_T *cap));
|
|
|
141 static void nv_Undo __ARGS((cmdarg_T *cap));
|
|
|
142 static void nv_tilde __ARGS((cmdarg_T *cap));
|
|
|
143 static void nv_operator __ARGS((cmdarg_T *cap));
|
|
1490
|
144 #ifdef FEAT_EVAL
|
|
|
145 static void set_op_var __ARGS((int optype));
|
|
|
146 #endif
|
|
7
|
147 static void nv_lineop __ARGS((cmdarg_T *cap));
|
|
|
148 static void nv_home __ARGS((cmdarg_T *cap));
|
|
|
149 static void nv_pipe __ARGS((cmdarg_T *cap));
|
|
|
150 static void nv_bck_word __ARGS((cmdarg_T *cap));
|
|
|
151 static void nv_wordcmd __ARGS((cmdarg_T *cap));
|
|
|
152 static void nv_beginline __ARGS((cmdarg_T *cap));
|
|
1505
|
153 static void adjust_cursor __ARGS((oparg_T *oap));
|
|
7
|
154 #ifdef FEAT_VISUAL
|
|
|
155 static void adjust_for_sel __ARGS((cmdarg_T *cap));
|
|
|
156 static int unadjust_for_sel __ARGS((void));
|
|
|
157 static void nv_select __ARGS((cmdarg_T *cap));
|
|
|
158 #endif
|
|
|
159 static void nv_goto __ARGS((cmdarg_T *cap));
|
|
|
160 static void nv_normal __ARGS((cmdarg_T *cap));
|
|
|
161 static void nv_esc __ARGS((cmdarg_T *oap));
|
|
|
162 static void nv_edit __ARGS((cmdarg_T *cap));
|
|
|
163 static void invoke_edit __ARGS((cmdarg_T *cap, int repl, int cmd, int startln));
|
|
|
164 #ifdef FEAT_TEXTOBJ
|
|
|
165 static void nv_object __ARGS((cmdarg_T *cap));
|
|
|
166 #endif
|
|
|
167 static void nv_record __ARGS((cmdarg_T *cap));
|
|
|
168 static void nv_at __ARGS((cmdarg_T *cap));
|
|
|
169 static void nv_halfpage __ARGS((cmdarg_T *cap));
|
|
|
170 static void nv_join __ARGS((cmdarg_T *cap));
|
|
|
171 static void nv_put __ARGS((cmdarg_T *cap));
|
|
|
172 static void nv_open __ARGS((cmdarg_T *cap));
|
|
|
173 #ifdef FEAT_SNIFF
|
|
|
174 static void nv_sniff __ARGS((cmdarg_T *cap));
|
|
|
175 #endif
|
|
|
176 #ifdef FEAT_NETBEANS_INTG
|
|
|
177 static void nv_nbcmd __ARGS((cmdarg_T *cap));
|
|
|
178 #endif
|
|
|
179 #ifdef FEAT_DND
|
|
|
180 static void nv_drop __ARGS((cmdarg_T *cap));
|
|
|
181 #endif
|
|
203
|
182 #ifdef FEAT_AUTOCMD
|
|
|
183 static void nv_cursorhold __ARGS((cmdarg_T *cap));
|
|
|
184 #endif
|
|
7
|
185
|
|
1728
|
186 static char *e_noident = N_("E349: No identifier under cursor");
|
|
|
187
|
|
7
|
188 /*
|
|
|
189 * Function to be called for a Normal or Visual mode command.
|
|
|
190 * The argument is a cmdarg_T.
|
|
|
191 */
|
|
|
192 typedef void (*nv_func_T) __ARGS((cmdarg_T *cap));
|
|
|
193
|
|
|
194 /* Values for cmd_flags. */
|
|
|
195 #define NV_NCH 0x01 /* may need to get a second char */
|
|
|
196 #define NV_NCH_NOP (0x02|NV_NCH) /* get second char when no operator pending */
|
|
|
197 #define NV_NCH_ALW (0x04|NV_NCH) /* always get a second char */
|
|
|
198 #define NV_LANG 0x08 /* second char needs language adjustment */
|
|
|
199
|
|
|
200 #define NV_SS 0x10 /* may start selection */
|
|
|
201 #define NV_SSS 0x20 /* may start selection with shift modifier */
|
|
|
202 #define NV_STS 0x40 /* may stop selection without shift modif. */
|
|
|
203 #define NV_RL 0x80 /* 'rightleft' modifies command */
|
|
|
204 #define NV_KEEPREG 0x100 /* don't clear regname */
|
|
|
205 #define NV_NCW 0x200 /* not allowed in command-line window */
|
|
|
206
|
|
|
207 /*
|
|
|
208 * Generally speaking, every Normal mode command should either clear any
|
|
|
209 * pending operator (with *clearop*()), or set the motion type variable
|
|
|
210 * oap->motion_type.
|
|
|
211 *
|
|
|
212 * When a cursor motion command is made, it is marked as being a character or
|
|
|
213 * line oriented motion. Then, if an operator is in effect, the operation
|
|
|
214 * becomes character or line oriented accordingly.
|
|
|
215 */
|
|
|
216
|
|
|
217 /*
|
|
|
218 * This table contains one entry for every Normal or Visual mode command.
|
|
|
219 * The order doesn't matter, init_normal_cmds() will create a sorted index.
|
|
|
220 * It is faster when all keys from zero to '~' are present.
|
|
|
221 */
|
|
|
222 static const struct nv_cmd
|
|
|
223 {
|
|
|
224 int cmd_char; /* (first) command character */
|
|
|
225 nv_func_T cmd_func; /* function for this command */
|
|
|
226 short_u cmd_flags; /* NV_ flags */
|
|
|
227 short cmd_arg; /* value for ca.arg */
|
|
|
228 } nv_cmds[] =
|
|
|
229 {
|
|
|
230 {NUL, nv_error, 0, 0},
|
|
|
231 {Ctrl_A, nv_addsub, 0, 0},
|
|
|
232 {Ctrl_B, nv_page, NV_STS, BACKWARD},
|
|
|
233 {Ctrl_C, nv_esc, 0, TRUE},
|
|
|
234 {Ctrl_D, nv_halfpage, 0, 0},
|
|
|
235 {Ctrl_E, nv_scroll_line, 0, TRUE},
|
|
|
236 {Ctrl_F, nv_page, NV_STS, FORWARD},
|
|
|
237 {Ctrl_G, nv_ctrlg, 0, 0},
|
|
|
238 {Ctrl_H, nv_ctrlh, 0, 0},
|
|
|
239 {Ctrl_I, nv_pcmark, 0, 0},
|
|
|
240 {NL, nv_down, 0, FALSE},
|
|
|
241 {Ctrl_K, nv_error, 0, 0},
|
|
|
242 {Ctrl_L, nv_clear, 0, 0},
|
|
376
|
243 {Ctrl_M, nv_down, 0, TRUE},
|
|
7
|
244 {Ctrl_N, nv_down, NV_STS, FALSE},
|
|
|
245 {Ctrl_O, nv_ctrlo, 0, 0},
|
|
|
246 {Ctrl_P, nv_up, NV_STS, FALSE},
|
|
167
|
247 #ifdef FEAT_VISUAL
|
|
|
248 {Ctrl_Q, nv_visual, 0, FALSE},
|
|
|
249 #else
|
|
7
|
250 {Ctrl_Q, nv_ignore, 0, 0},
|
|
167
|
251 #endif
|
|
7
|
252 {Ctrl_R, nv_redo, 0, 0},
|
|
|
253 {Ctrl_S, nv_ignore, 0, 0},
|
|
|
254 {Ctrl_T, nv_tagpop, NV_NCW, 0},
|
|
|
255 {Ctrl_U, nv_halfpage, 0, 0},
|
|
|
256 #ifdef FEAT_VISUAL
|
|
|
257 {Ctrl_V, nv_visual, 0, FALSE},
|
|
|
258 {'V', nv_visual, 0, FALSE},
|
|
|
259 {'v', nv_visual, 0, FALSE},
|
|
|
260 #else
|
|
|
261 {Ctrl_V, nv_error, 0, 0},
|
|
|
262 {'V', nv_error, 0, 0},
|
|
|
263 {'v', nv_error, 0, 0},
|
|
|
264 #endif
|
|
|
265 {Ctrl_W, nv_window, 0, 0},
|
|
|
266 {Ctrl_X, nv_addsub, 0, 0},
|
|
|
267 {Ctrl_Y, nv_scroll_line, 0, FALSE},
|
|
|
268 {Ctrl_Z, nv_suspend, 0, 0},
|
|
|
269 {ESC, nv_esc, 0, FALSE},
|
|
|
270 {Ctrl_BSL, nv_normal, NV_NCH_ALW, 0},
|
|
|
271 {Ctrl_RSB, nv_ident, NV_NCW, 0},
|
|
|
272 {Ctrl_HAT, nv_hat, NV_NCW, 0},
|
|
|
273 {Ctrl__, nv_error, 0, 0},
|
|
|
274 {' ', nv_right, 0, 0},
|
|
|
275 {'!', nv_operator, 0, 0},
|
|
|
276 {'"', nv_regname, NV_NCH_NOP|NV_KEEPREG, 0},
|
|
|
277 {'#', nv_ident, 0, 0},
|
|
|
278 {'$', nv_dollar, 0, 0},
|
|
|
279 {'%', nv_percent, 0, 0},
|
|
|
280 {'&', nv_optrans, 0, 0},
|
|
|
281 {'\'', nv_gomark, NV_NCH_ALW, TRUE},
|
|
|
282 {'(', nv_brace, 0, BACKWARD},
|
|
|
283 {')', nv_brace, 0, FORWARD},
|
|
|
284 {'*', nv_ident, 0, 0},
|
|
|
285 {'+', nv_down, 0, TRUE},
|
|
|
286 {',', nv_csearch, 0, TRUE},
|
|
|
287 {'-', nv_up, 0, TRUE},
|
|
|
288 {'.', nv_dot, NV_KEEPREG, 0},
|
|
|
289 {'/', nv_search, 0, FALSE},
|
|
|
290 {'0', nv_beginline, 0, 0},
|
|
|
291 {'1', nv_ignore, 0, 0},
|
|
|
292 {'2', nv_ignore, 0, 0},
|
|
|
293 {'3', nv_ignore, 0, 0},
|
|
|
294 {'4', nv_ignore, 0, 0},
|
|
|
295 {'5', nv_ignore, 0, 0},
|
|
|
296 {'6', nv_ignore, 0, 0},
|
|
|
297 {'7', nv_ignore, 0, 0},
|
|
|
298 {'8', nv_ignore, 0, 0},
|
|
|
299 {'9', nv_ignore, 0, 0},
|
|
|
300 {':', nv_colon, 0, 0},
|
|
|
301 {';', nv_csearch, 0, FALSE},
|
|
|
302 {'<', nv_operator, NV_RL, 0},
|
|
|
303 {'=', nv_operator, 0, 0},
|
|
|
304 {'>', nv_operator, NV_RL, 0},
|
|
|
305 {'?', nv_search, 0, FALSE},
|
|
|
306 {'@', nv_at, NV_NCH_NOP, FALSE},
|
|
|
307 {'A', nv_edit, 0, 0},
|
|
|
308 {'B', nv_bck_word, 0, 1},
|
|
|
309 {'C', nv_abbrev, NV_KEEPREG, 0},
|
|
|
310 {'D', nv_abbrev, NV_KEEPREG, 0},
|
|
|
311 {'E', nv_wordcmd, 0, TRUE},
|
|
|
312 {'F', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD},
|
|
|
313 {'G', nv_goto, 0, TRUE},
|
|
|
314 {'H', nv_scroll, 0, 0},
|
|
|
315 {'I', nv_edit, 0, 0},
|
|
|
316 {'J', nv_join, 0, 0},
|
|
|
317 {'K', nv_ident, 0, 0},
|
|
|
318 {'L', nv_scroll, 0, 0},
|
|
|
319 {'M', nv_scroll, 0, 0},
|
|
|
320 {'N', nv_next, 0, SEARCH_REV},
|
|
|
321 {'O', nv_open, 0, 0},
|
|
|
322 {'P', nv_put, 0, 0},
|
|
|
323 {'Q', nv_exmode, NV_NCW, 0},
|
|
|
324 {'R', nv_Replace, 0, FALSE},
|
|
|
325 {'S', nv_subst, NV_KEEPREG, 0},
|
|
|
326 {'T', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD},
|
|
|
327 {'U', nv_Undo, 0, 0},
|
|
|
328 {'W', nv_wordcmd, 0, TRUE},
|
|
|
329 {'X', nv_abbrev, NV_KEEPREG, 0},
|
|
|
330 {'Y', nv_abbrev, NV_KEEPREG, 0},
|
|
|
331 {'Z', nv_Zet, NV_NCH_NOP|NV_NCW, 0},
|
|
|
332 {'[', nv_brackets, NV_NCH_ALW, BACKWARD},
|
|
|
333 {'\\', nv_error, 0, 0},
|
|
|
334 {']', nv_brackets, NV_NCH_ALW, FORWARD},
|
|
|
335 {'^', nv_beginline, 0, BL_WHITE | BL_FIX},
|
|
|
336 {'_', nv_lineop, 0, 0},
|
|
|
337 {'`', nv_gomark, NV_NCH_ALW, FALSE},
|
|
|
338 {'a', nv_edit, NV_NCH, 0},
|
|
|
339 {'b', nv_bck_word, 0, 0},
|
|
|
340 {'c', nv_operator, 0, 0},
|
|
|
341 {'d', nv_operator, 0, 0},
|
|
|
342 {'e', nv_wordcmd, 0, FALSE},
|
|
|
343 {'f', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD},
|
|
|
344 {'g', nv_g_cmd, NV_NCH_ALW, FALSE},
|
|
|
345 {'h', nv_left, NV_RL, 0},
|
|
|
346 {'i', nv_edit, NV_NCH, 0},
|
|
|
347 {'j', nv_down, 0, FALSE},
|
|
|
348 {'k', nv_up, 0, FALSE},
|
|
|
349 {'l', nv_right, NV_RL, 0},
|
|
|
350 {'m', nv_mark, NV_NCH_NOP, 0},
|
|
|
351 {'n', nv_next, 0, 0},
|
|
|
352 {'o', nv_open, 0, 0},
|
|
|
353 {'p', nv_put, 0, 0},
|
|
|
354 {'q', nv_record, NV_NCH, 0},
|
|
|
355 {'r', nv_replace, NV_NCH_NOP|NV_LANG, 0},
|
|
|
356 {'s', nv_subst, NV_KEEPREG, 0},
|
|
|
357 {'t', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD},
|
|
|
358 {'u', nv_undo, 0, 0},
|
|
|
359 {'w', nv_wordcmd, 0, FALSE},
|
|
|
360 {'x', nv_abbrev, NV_KEEPREG, 0},
|
|
|
361 {'y', nv_operator, 0, 0},
|
|
|
362 {'z', nv_zet, NV_NCH_ALW, 0},
|
|
|
363 {'{', nv_findpar, 0, BACKWARD},
|
|
|
364 {'|', nv_pipe, 0, 0},
|
|
|
365 {'}', nv_findpar, 0, FORWARD},
|
|
|
366 {'~', nv_tilde, 0, 0},
|
|
|
367
|
|
|
368 /* pound sign */
|
|
|
369 {POUND, nv_ident, 0, 0},
|
|
|
370 #ifdef FEAT_MOUSE
|
|
|
371 {K_MOUSEUP, nv_mousescroll, 0, TRUE},
|
|
|
372 {K_MOUSEDOWN, nv_mousescroll, 0, FALSE},
|
|
|
373 {K_LEFTMOUSE, nv_mouse, 0, 0},
|
|
|
374 {K_LEFTMOUSE_NM, nv_mouse, 0, 0},
|
|
|
375 {K_LEFTDRAG, nv_mouse, 0, 0},
|
|
|
376 {K_LEFTRELEASE, nv_mouse, 0, 0},
|
|
|
377 {K_LEFTRELEASE_NM, nv_mouse, 0, 0},
|
|
|
378 {K_MIDDLEMOUSE, nv_mouse, 0, 0},
|
|
|
379 {K_MIDDLEDRAG, nv_mouse, 0, 0},
|
|
|
380 {K_MIDDLERELEASE, nv_mouse, 0, 0},
|
|
|
381 {K_RIGHTMOUSE, nv_mouse, 0, 0},
|
|
|
382 {K_RIGHTDRAG, nv_mouse, 0, 0},
|
|
|
383 {K_RIGHTRELEASE, nv_mouse, 0, 0},
|
|
|
384 {K_X1MOUSE, nv_mouse, 0, 0},
|
|
|
385 {K_X1DRAG, nv_mouse, 0, 0},
|
|
|
386 {K_X1RELEASE, nv_mouse, 0, 0},
|
|
|
387 {K_X2MOUSE, nv_mouse, 0, 0},
|
|
|
388 {K_X2DRAG, nv_mouse, 0, 0},
|
|
|
389 {K_X2RELEASE, nv_mouse, 0, 0},
|
|
|
390 #endif
|
|
819
|
391 {K_IGNORE, nv_ignore, NV_KEEPREG, 0},
|
|
620
|
392 {K_NOP, nv_nop, 0, 0},
|
|
7
|
393 {K_INS, nv_edit, 0, 0},
|
|
|
394 {K_KINS, nv_edit, 0, 0},
|
|
|
395 {K_BS, nv_ctrlh, 0, 0},
|
|
|
396 {K_UP, nv_up, NV_SSS|NV_STS, FALSE},
|
|
|
397 {K_S_UP, nv_page, NV_SS, BACKWARD},
|
|
|
398 {K_DOWN, nv_down, NV_SSS|NV_STS, FALSE},
|
|
|
399 {K_S_DOWN, nv_page, NV_SS, FORWARD},
|
|
|
400 {K_LEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0},
|
|
|
401 {K_S_LEFT, nv_bck_word, NV_SS|NV_RL, 0},
|
|
|
402 {K_C_LEFT, nv_bck_word, NV_SSS|NV_RL|NV_STS, 1},
|
|
|
403 {K_RIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0},
|
|
|
404 {K_S_RIGHT, nv_wordcmd, NV_SS|NV_RL, FALSE},
|
|
|
405 {K_C_RIGHT, nv_wordcmd, NV_SSS|NV_RL|NV_STS, TRUE},
|
|
|
406 {K_PAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD},
|
|
|
407 {K_KPAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD},
|
|
|
408 {K_PAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD},
|
|
|
409 {K_KPAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD},
|
|
|
410 {K_END, nv_end, NV_SSS|NV_STS, FALSE},
|
|
|
411 {K_KEND, nv_end, NV_SSS|NV_STS, FALSE},
|
|
|
412 {K_S_END, nv_end, NV_SS, FALSE},
|
|
|
413 {K_C_END, nv_end, NV_SSS|NV_STS, TRUE},
|
|
|
414 {K_HOME, nv_home, NV_SSS|NV_STS, 0},
|
|
|
415 {K_KHOME, nv_home, NV_SSS|NV_STS, 0},
|
|
|
416 {K_S_HOME, nv_home, NV_SS, 0},
|
|
|
417 {K_C_HOME, nv_goto, NV_SSS|NV_STS, FALSE},
|
|
|
418 {K_DEL, nv_abbrev, 0, 0},
|
|
|
419 {K_KDEL, nv_abbrev, 0, 0},
|
|
|
420 {K_UNDO, nv_kundo, 0, 0},
|
|
|
421 {K_HELP, nv_help, NV_NCW, 0},
|
|
|
422 {K_F1, nv_help, NV_NCW, 0},
|
|
|
423 {K_XF1, nv_help, NV_NCW, 0},
|
|
|
424 #ifdef FEAT_VISUAL
|
|
|
425 {K_SELECT, nv_select, 0, 0},
|
|
|
426 #endif
|
|
|
427 #ifdef FEAT_GUI
|
|
|
428 {K_VER_SCROLLBAR, nv_ver_scrollbar, 0, 0},
|
|
|
429 {K_HOR_SCROLLBAR, nv_hor_scrollbar, 0, 0},
|
|
|
430 #endif
|
|
685
|
431 #ifdef FEAT_GUI_TABLINE
|
|
|
432 {K_TABLINE, nv_tabline, 0, 0},
|
|
686
|
433 {K_TABMENU, nv_tabmenu, 0, 0},
|
|
685
|
434 #endif
|
|
7
|
435 #ifdef FEAT_FKMAP
|
|
|
436 {K_F8, farsi_fkey, 0, 0},
|
|
|
437 {K_F9, farsi_fkey, 0, 0},
|
|
|
438 #endif
|
|
|
439 #ifdef FEAT_SNIFF
|
|
|
440 {K_SNIFF, nv_sniff, 0, 0},
|
|
|
441 #endif
|
|
|
442 #ifdef FEAT_NETBEANS_INTG
|
|
|
443 {K_F21, nv_nbcmd, NV_NCH_ALW, 0},
|
|
|
444 #endif
|
|
|
445 #ifdef FEAT_DND
|
|
|
446 {K_DROP, nv_drop, NV_STS, 0},
|
|
|
447 #endif
|
|
203
|
448 #ifdef FEAT_AUTOCMD
|
|
819
|
449 {K_CURSORHOLD, nv_cursorhold, NV_KEEPREG, 0},
|
|
203
|
450 #endif
|
|
7
|
451 };
|
|
|
452
|
|
|
453 /* Number of commands in nv_cmds[]. */
|
|
|
454 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd))
|
|
|
455
|
|
|
456 /* Sorted index of commands in nv_cmds[]. */
|
|
|
457 static short nv_cmd_idx[NV_CMDS_SIZE];
|
|
|
458
|
|
|
459 /* The highest index for which
|
|
|
460 * nv_cmds[idx].cmd_char == nv_cmd_idx[nv_cmds[idx].cmd_char] */
|
|
|
461 static int nv_max_linear;
|
|
|
462
|
|
|
463 /*
|
|
|
464 * Compare functions for qsort() below, that checks the command character
|
|
|
465 * through the index in nv_cmd_idx[].
|
|
|
466 */
|
|
|
467 static int
|
|
|
468 #ifdef __BORLANDC__
|
|
|
469 _RTLENTRYF
|
|
|
470 #endif
|
|
|
471 nv_compare(s1, s2)
|
|
|
472 const void *s1;
|
|
|
473 const void *s2;
|
|
|
474 {
|
|
|
475 int c1, c2;
|
|
|
476
|
|
|
477 /* The commands are sorted on absolute value. */
|
|
|
478 c1 = nv_cmds[*(const short *)s1].cmd_char;
|
|
|
479 c2 = nv_cmds[*(const short *)s2].cmd_char;
|
|
|
480 if (c1 < 0)
|
|
|
481 c1 = -c1;
|
|
|
482 if (c2 < 0)
|
|
|
483 c2 = -c2;
|
|
|
484 return c1 - c2;
|
|
|
485 }
|
|
|
486
|
|
|
487 /*
|
|
|
488 * Initialize the nv_cmd_idx[] table.
|
|
|
489 */
|
|
|
490 void
|
|
|
491 init_normal_cmds()
|
|
|
492 {
|
|
|
493 int i;
|
|
|
494
|
|
|
495 /* Fill the index table with a one to one relation. */
|
|
1877
|
496 for (i = 0; i < (int)NV_CMDS_SIZE; ++i)
|
|
7
|
497 nv_cmd_idx[i] = i;
|
|
|
498
|
|
|
499 /* Sort the commands by the command character. */
|
|
|
500 qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare);
|
|
|
501
|
|
|
502 /* Find the first entry that can't be indexed by the command character. */
|
|
1877
|
503 for (i = 0; i < (int)NV_CMDS_SIZE; ++i)
|
|
7
|
504 if (i != nv_cmds[nv_cmd_idx[i]].cmd_char)
|
|
|
505 break;
|
|
|
506 nv_max_linear = i - 1;
|
|
|
507 }
|
|
|
508
|
|
|
509 /*
|
|
|
510 * Search for a command in the commands table.
|
|
|
511 * Returns -1 for invalid command.
|
|
|
512 */
|
|
|
513 static int
|
|
|
514 find_command(cmdchar)
|
|
|
515 int cmdchar;
|
|
|
516 {
|
|
|
517 int i;
|
|
|
518 int idx;
|
|
|
519 int top, bot;
|
|
|
520 int c;
|
|
|
521
|
|
|
522 #ifdef FEAT_MBYTE
|
|
|
523 /* A multi-byte character is never a command. */
|
|
|
524 if (cmdchar >= 0x100)
|
|
|
525 return -1;
|
|
|
526 #endif
|
|
|
527
|
|
|
528 /* We use the absolute value of the character. Special keys have a
|
|
|
529 * negative value, but are sorted on their absolute value. */
|
|
|
530 if (cmdchar < 0)
|
|
|
531 cmdchar = -cmdchar;
|
|
|
532
|
|
|
533 /* If the character is in the first part: The character is the index into
|
|
|
534 * nv_cmd_idx[]. */
|
|
|
535 if (cmdchar <= nv_max_linear)
|
|
|
536 return nv_cmd_idx[cmdchar];
|
|
|
537
|
|
|
538 /* Perform a binary search. */
|
|
|
539 bot = nv_max_linear + 1;
|
|
|
540 top = NV_CMDS_SIZE - 1;
|
|
|
541 idx = -1;
|
|
|
542 while (bot <= top)
|
|
|
543 {
|
|
|
544 i = (top + bot) / 2;
|
|
|
545 c = nv_cmds[nv_cmd_idx[i]].cmd_char;
|
|
|
546 if (c < 0)
|
|
|
547 c = -c;
|
|
|
548 if (cmdchar == c)
|
|
|
549 {
|
|
|
550 idx = nv_cmd_idx[i];
|
|
|
551 break;
|
|
|
552 }
|
|
|
553 if (cmdchar > c)
|
|
|
554 bot = i + 1;
|
|
|
555 else
|
|
|
556 top = i - 1;
|
|
|
557 }
|
|
|
558 return idx;
|
|
|
559 }
|
|
|
560
|
|
|
561 /*
|
|
|
562 * Execute a command in Normal mode.
|
|
|
563 */
|
|
|
564 void
|
|
|
565 normal_cmd(oap, toplevel)
|
|
|
566 oparg_T *oap;
|
|
1877
|
567 int toplevel UNUSED; /* TRUE when called from main() */
|
|
7
|
568 {
|
|
|
569 cmdarg_T ca; /* command arguments */
|
|
|
570 int c;
|
|
|
571 int ctrl_w = FALSE; /* got CTRL-W command */
|
|
|
572 int old_col = curwin->w_curswant;
|
|
|
573 #ifdef FEAT_CMDL_INFO
|
|
|
574 int need_flushbuf; /* need to call out_flush() */
|
|
|
575 #endif
|
|
|
576 #ifdef FEAT_VISUAL
|
|
|
577 pos_T old_pos; /* cursor position before command */
|
|
|
578 int mapped_len;
|
|
|
579 static int old_mapped_len = 0;
|
|
819
|
580 #endif
|
|
7
|
581 int idx;
|
|
1751
|
582 #ifdef FEAT_EVAL
|
|
|
583 int set_prevcount = FALSE;
|
|
|
584 #endif
|
|
7
|
585
|
|
|
586 vim_memset(&ca, 0, sizeof(ca)); /* also resets ca.retval */
|
|
|
587 ca.oap = oap;
|
|
1692
|
588
|
|
|
589 /* Use a count remembered from before entering an operator. After typing
|
|
|
590 * "3d" we return from normal_cmd() and come back here, the "3" is
|
|
|
591 * remembered in "opcount". */
|
|
7
|
592 ca.opcount = opcount;
|
|
|
593
|
|
|
594 #ifdef FEAT_SNIFF
|
|
|
595 want_sniff_request = sniff_connected;
|
|
|
596 #endif
|
|
|
597
|
|
|
598 /*
|
|
|
599 * If there is an operator pending, then the command we take this time
|
|
|
600 * will terminate it. Finish_op tells us to finish the operation before
|
|
|
601 * returning this time (unless the operation was cancelled).
|
|
|
602 */
|
|
|
603 #ifdef CURSOR_SHAPE
|
|
|
604 c = finish_op;
|
|
|
605 #endif
|
|
|
606 finish_op = (oap->op_type != OP_NOP);
|
|
|
607 #ifdef CURSOR_SHAPE
|
|
|
608 if (finish_op != c)
|
|
|
609 {
|
|
|
610 ui_cursor_shape(); /* may show different cursor shape */
|
|
|
611 # ifdef FEAT_MOUSESHAPE
|
|
|
612 update_mouseshape(-1);
|
|
|
613 # endif
|
|
|
614 }
|
|
|
615 #endif
|
|
|
616
|
|
1692
|
617 /* When not finishing an operator and no register name typed, reset the
|
|
|
618 * count. */
|
|
7
|
619 if (!finish_op && !oap->regname)
|
|
1751
|
620 {
|
|
7
|
621 ca.opcount = 0;
|
|
1751
|
622 #ifdef FEAT_EVAL
|
|
|
623 set_prevcount = TRUE;
|
|
|
624 #endif
|
|
|
625 }
|
|
7
|
626
|
|
1692
|
627 #ifdef FEAT_AUTOCMD
|
|
|
628 /* Restore counts from before receiving K_CURSORHOLD. This means after
|
|
|
629 * typing "3", handling K_CURSORHOLD and then typing "2" we get "32", not
|
|
|
630 * "3 * 2". */
|
|
|
631 if (oap->prev_opcount > 0 || oap->prev_count0 > 0)
|
|
|
632 {
|
|
|
633 ca.opcount = oap->prev_opcount;
|
|
|
634 ca.count0 = oap->prev_count0;
|
|
|
635 oap->prev_opcount = 0;
|
|
|
636 oap->prev_count0 = 0;
|
|
|
637 }
|
|
|
638 #endif
|
|
|
639
|
|
7
|
640 #ifdef FEAT_VISUAL
|
|
|
641 mapped_len = typebuf_maplen();
|
|
|
642 #endif
|
|
|
643
|
|
|
644 State = NORMAL_BUSY;
|
|
|
645 #ifdef USE_ON_FLY_SCROLL
|
|
|
646 dont_scroll = FALSE; /* allow scrolling here */
|
|
|
647 #endif
|
|
|
648
|
|
|
649 /*
|
|
|
650 * Get the command character from the user.
|
|
|
651 */
|
|
|
652 c = safe_vgetc();
|
|
|
653 LANGMAP_ADJUST(c, TRUE);
|
|
|
654
|
|
819
|
655 #ifdef FEAT_VISUAL
|
|
7
|
656 /*
|
|
|
657 * If a mapping was started in Visual or Select mode, remember the length
|
|
|
658 * of the mapping. This is used below to not return to Insert mode for as
|
|
|
659 * long as the mapping is being executed.
|
|
|
660 */
|
|
|
661 if (restart_edit == 0)
|
|
|
662 old_mapped_len = 0;
|
|
|
663 else if (old_mapped_len
|
|
819
|
664 || (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0))
|
|
7
|
665 old_mapped_len = typebuf_maplen();
|
|
819
|
666 #endif
|
|
7
|
667
|
|
|
668 if (c == NUL)
|
|
|
669 c = K_ZERO;
|
|
|
670
|
|
|
671 #ifdef FEAT_VISUAL
|
|
|
672 /*
|
|
|
673 * In Select mode, typed text replaces the selection.
|
|
|
674 */
|
|
|
675 if (VIsual_active
|
|
|
676 && VIsual_select
|
|
|
677 && (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER))
|
|
|
678 {
|
|
275
|
679 /* Fake a "c"hange command. When "restart_edit" is set (e.g., because
|
|
|
680 * 'insertmode' is set) fake a "d"elete command, Insert mode will
|
|
|
681 * restart automatically.
|
|
1051
|
682 * Insert the typed character in the typeahead buffer, so that it can
|
|
|
683 * be mapped in Insert mode. Required for ":lmap" to work. */
|
|
852
|
684 ins_char_typebuf(c);
|
|
275
|
685 if (restart_edit != 0)
|
|
|
686 c = 'd';
|
|
|
687 else
|
|
|
688 c = 'c';
|
|
695
|
689 msg_nowait = TRUE; /* don't delay going to insert mode */
|
|
7
|
690 }
|
|
|
691 #endif
|
|
|
692
|
|
|
693 #ifdef FEAT_CMDL_INFO
|
|
|
694 need_flushbuf = add_to_showcmd(c);
|
|
|
695 #endif
|
|
|
696
|
|
|
697 getcount:
|
|
|
698 #ifdef FEAT_VISUAL
|
|
|
699 if (!(VIsual_active && VIsual_select))
|
|
|
700 #endif
|
|
|
701 {
|
|
|
702 /*
|
|
|
703 * Handle a count before a command and compute ca.count0.
|
|
|
704 * Note that '0' is a command and not the start of a count, but it's
|
|
|
705 * part of a count after other digits.
|
|
|
706 */
|
|
|
707 while ( (c >= '1' && c <= '9')
|
|
|
708 || (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0')))
|
|
|
709 {
|
|
|
710 if (c == K_DEL || c == K_KDEL)
|
|
|
711 {
|
|
|
712 ca.count0 /= 10;
|
|
|
713 #ifdef FEAT_CMDL_INFO
|
|
|
714 del_from_showcmd(4); /* delete the digit and ~@% */
|
|
|
715 #endif
|
|
|
716 }
|
|
|
717 else
|
|
|
718 ca.count0 = ca.count0 * 10 + (c - '0');
|
|
|
719 if (ca.count0 < 0) /* got too large! */
|
|
|
720 ca.count0 = 999999999L;
|
|
1425
|
721 #ifdef FEAT_EVAL
|
|
|
722 /* Set v:count here, when called from main() and not a stuffed
|
|
|
723 * command, so that v:count can be used in an expression mapping
|
|
|
724 * right after the count. */
|
|
|
725 if (toplevel && stuff_empty())
|
|
1751
|
726 {
|
|
|
727 long count = ca.count0;
|
|
|
728
|
|
|
729 /* multiply with ca.opcount the same way as below */
|
|
|
730 if (ca.opcount != 0)
|
|
|
731 count = ca.opcount * (count == 0 ? 1 : count);
|
|
|
732 set_vcount(count, count == 0 ? 1 : count, set_prevcount);
|
|
|
733 set_prevcount = FALSE; /* only set v:prevcount once */
|
|
|
734 }
|
|
1425
|
735 #endif
|
|
7
|
736 if (ctrl_w)
|
|
|
737 {
|
|
|
738 ++no_mapping;
|
|
|
739 ++allow_keys; /* no mapping for nchar, but keys */
|
|
|
740 }
|
|
|
741 ++no_zero_mapping; /* don't map zero here */
|
|
1389
|
742 c = plain_vgetc();
|
|
7
|
743 LANGMAP_ADJUST(c, TRUE);
|
|
|
744 --no_zero_mapping;
|
|
|
745 if (ctrl_w)
|
|
|
746 {
|
|
|
747 --no_mapping;
|
|
|
748 --allow_keys;
|
|
|
749 }
|
|
|
750 #ifdef FEAT_CMDL_INFO
|
|
|
751 need_flushbuf |= add_to_showcmd(c);
|
|
|
752 #endif
|
|
|
753 }
|
|
|
754
|
|
|
755 /*
|
|
|
756 * If we got CTRL-W there may be a/another count
|
|
|
757 */
|
|
|
758 if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP)
|
|
|
759 {
|
|
|
760 ctrl_w = TRUE;
|
|
|
761 ca.opcount = ca.count0; /* remember first count */
|
|
|
762 ca.count0 = 0;
|
|
|
763 ++no_mapping;
|
|
|
764 ++allow_keys; /* no mapping for nchar, but keys */
|
|
1389
|
765 c = plain_vgetc(); /* get next character */
|
|
7
|
766 LANGMAP_ADJUST(c, TRUE);
|
|
|
767 --no_mapping;
|
|
|
768 --allow_keys;
|
|
|
769 #ifdef FEAT_CMDL_INFO
|
|
|
770 need_flushbuf |= add_to_showcmd(c);
|
|
|
771 #endif
|
|
|
772 goto getcount; /* jump back */
|
|
|
773 }
|
|
|
774 }
|
|
|
775
|
|
1692
|
776 #ifdef FEAT_AUTOCMD
|
|
|
777 if (c == K_CURSORHOLD)
|
|
|
778 {
|
|
|
779 /* Save the count values so that ca.opcount and ca.count0 are exactly
|
|
|
780 * the same when coming back here after handling K_CURSORHOLD. */
|
|
|
781 oap->prev_opcount = ca.opcount;
|
|
|
782 oap->prev_count0 = ca.count0;
|
|
|
783 }
|
|
|
784 else
|
|
|
785 #endif
|
|
|
786 if (ca.opcount != 0)
|
|
|
787 {
|
|
|
788 /*
|
|
|
789 * If we're in the middle of an operator (including after entering a
|
|
|
790 * yank buffer with '"') AND we had a count before the operator, then
|
|
|
791 * that count overrides the current value of ca.count0.
|
|
|
792 * What this means effectively, is that commands like "3dw" get turned
|
|
|
793 * into "d3w" which makes things fall into place pretty neatly.
|
|
|
794 * If you give a count before AND after the operator, they are
|
|
|
795 * multiplied.
|
|
|
796 */
|
|
7
|
797 if (ca.count0)
|
|
|
798 ca.count0 *= ca.opcount;
|
|
|
799 else
|
|
|
800 ca.count0 = ca.opcount;
|
|
|
801 }
|
|
|
802
|
|
|
803 /*
|
|
|
804 * Always remember the count. It will be set to zero (on the next call,
|
|
|
805 * above) when there is no pending operator.
|
|
|
806 * When called from main(), save the count for use by the "count" built-in
|
|
|
807 * variable.
|
|
|
808 */
|
|
|
809 ca.opcount = ca.count0;
|
|
|
810 ca.count1 = (ca.count0 == 0 ? 1 : ca.count0);
|
|
|
811
|
|
|
812 #ifdef FEAT_EVAL
|
|
|
813 /*
|
|
|
814 * Only set v:count when called from main() and not a stuffed command.
|
|
|
815 */
|
|
|
816 if (toplevel && stuff_empty())
|
|
1751
|
817 set_vcount(ca.count0, ca.count1, set_prevcount);
|
|
7
|
818 #endif
|
|
|
819
|
|
|
820 /*
|
|
|
821 * Find the command character in the table of commands.
|
|
|
822 * For CTRL-W we already got nchar when looking for a count.
|
|
|
823 */
|
|
|
824 if (ctrl_w)
|
|
|
825 {
|
|
|
826 ca.nchar = c;
|
|
|
827 ca.cmdchar = Ctrl_W;
|
|
|
828 }
|
|
|
829 else
|
|
|
830 ca.cmdchar = c;
|
|
|
831 idx = find_command(ca.cmdchar);
|
|
|
832 if (idx < 0)
|
|
|
833 {
|
|
|
834 /* Not a known command: beep. */
|
|
|
835 clearopbeep(oap);
|
|
|
836 goto normal_end;
|
|
|
837 }
|
|
631
|
838
|
|
633
|
839 if (text_locked() && (nv_cmds[idx].cmd_flags & NV_NCW))
|
|
631
|
840 {
|
|
1692
|
841 /* This command is not allowed while editing a ccmdline: beep. */
|
|
7
|
842 clearopbeep(oap);
|
|
633
|
843 text_locked_msg();
|
|
7
|
844 goto normal_end;
|
|
|
845 }
|
|
819
|
846 #ifdef FEAT_AUTOCMD
|
|
|
847 if ((nv_cmds[idx].cmd_flags & NV_NCW) && curbuf_locked())
|
|
|
848 goto normal_end;
|
|
|
849 #endif
|
|
7
|
850
|
|
|
851 #ifdef FEAT_VISUAL
|
|
|
852 /*
|
|
|
853 * In Visual/Select mode, a few keys are handled in a special way.
|
|
|
854 */
|
|
|
855 if (VIsual_active)
|
|
|
856 {
|
|
|
857 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */
|
|
|
858 if (km_stopsel
|
|
|
859 && (nv_cmds[idx].cmd_flags & NV_STS)
|
|
|
860 && !(mod_mask & MOD_MASK_SHIFT))
|
|
|
861 {
|
|
|
862 end_visual_mode();
|
|
|
863 redraw_curbuf_later(INVERTED);
|
|
|
864 }
|
|
|
865
|
|
|
866 /* Keys that work different when 'keymodel' contains "startsel" */
|
|
|
867 if (km_startsel)
|
|
|
868 {
|
|
|
869 if (nv_cmds[idx].cmd_flags & NV_SS)
|
|
|
870 {
|
|
|
871 unshift_special(&ca);
|
|
|
872 idx = find_command(ca.cmdchar);
|
|
840
|
873 if (idx < 0)
|
|
|
874 {
|
|
|
875 /* Just in case */
|
|
|
876 clearopbeep(oap);
|
|
|
877 goto normal_end;
|
|
|
878 }
|
|
7
|
879 }
|
|
|
880 else if ((nv_cmds[idx].cmd_flags & NV_SSS)
|
|
|
881 && (mod_mask & MOD_MASK_SHIFT))
|
|
|
882 {
|
|
|
883 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
884 }
|
|
|
885 }
|
|
|
886 }
|
|
|
887 #endif
|
|
|
888
|
|
|
889 #ifdef FEAT_RIGHTLEFT
|
|
|
890 if (curwin->w_p_rl && KeyTyped && !KeyStuffed
|
|
|
891 && (nv_cmds[idx].cmd_flags & NV_RL))
|
|
|
892 {
|
|
|
893 /* Invert horizontal movements and operations. Only when typed by the
|
|
|
894 * user directly, not when the result of a mapping or "x" translated
|
|
|
895 * to "dl". */
|
|
|
896 switch (ca.cmdchar)
|
|
|
897 {
|
|
|
898 case 'l': ca.cmdchar = 'h'; break;
|
|
|
899 case K_RIGHT: ca.cmdchar = K_LEFT; break;
|
|
|
900 case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break;
|
|
|
901 case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break;
|
|
|
902 case 'h': ca.cmdchar = 'l'; break;
|
|
|
903 case K_LEFT: ca.cmdchar = K_RIGHT; break;
|
|
|
904 case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break;
|
|
|
905 case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break;
|
|
|
906 case '>': ca.cmdchar = '<'; break;
|
|
|
907 case '<': ca.cmdchar = '>'; break;
|
|
|
908 }
|
|
|
909 idx = find_command(ca.cmdchar);
|
|
|
910 }
|
|
|
911 #endif
|
|
|
912
|
|
|
913 /*
|
|
|
914 * Get an additional character if we need one.
|
|
|
915 */
|
|
|
916 if ((nv_cmds[idx].cmd_flags & NV_NCH)
|
|
|
917 && (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP
|
|
|
918 && oap->op_type == OP_NOP)
|
|
|
919 || (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW
|
|
|
920 || (ca.cmdchar == 'q'
|
|
|
921 && oap->op_type == OP_NOP
|
|
|
922 && !Recording
|
|
|
923 && !Exec_reg)
|
|
|
924 || ((ca.cmdchar == 'a' || ca.cmdchar == 'i')
|
|
|
925 && (oap->op_type != OP_NOP
|
|
|
926 #ifdef FEAT_VISUAL
|
|
|
927 || VIsual_active
|
|
|
928 #endif
|
|
|
929 ))))
|
|
|
930 {
|
|
|
931 int *cp;
|
|
|
932 int repl = FALSE; /* get character for replace mode */
|
|
|
933 int lit = FALSE; /* get extra character literally */
|
|
|
934 int langmap_active = FALSE; /* using :lmap mappings */
|
|
|
935 int lang; /* getting a text character */
|
|
|
936 #ifdef USE_IM_CONTROL
|
|
|
937 int save_smd; /* saved value of p_smd */
|
|
|
938 #endif
|
|
|
939
|
|
|
940 ++no_mapping;
|
|
|
941 ++allow_keys; /* no mapping for nchar, but allow key codes */
|
|
1343
|
942 #ifdef FEAT_AUTOCMD
|
|
|
943 /* Don't generate a CursorHold event here, most commands can't handle
|
|
|
944 * it, e.g., nv_replace(), nv_csearch(). */
|
|
|
945 did_cursorhold = TRUE;
|
|
|
946 #endif
|
|
7
|
947 if (ca.cmdchar == 'g')
|
|
|
948 {
|
|
|
949 /*
|
|
|
950 * For 'g' get the next character now, so that we can check for
|
|
|
951 * "gr", "g'" and "g`".
|
|
|
952 */
|
|
1389
|
953 ca.nchar = plain_vgetc();
|
|
7
|
954 LANGMAP_ADJUST(ca.nchar, TRUE);
|
|
|
955 #ifdef FEAT_CMDL_INFO
|
|
|
956 need_flushbuf |= add_to_showcmd(ca.nchar);
|
|
|
957 #endif
|
|
|
958 if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`'
|
|
|
959 || ca.nchar == Ctrl_BSL)
|
|
|
960 {
|
|
|
961 cp = &ca.extra_char; /* need to get a third character */
|
|
|
962 if (ca.nchar != 'r')
|
|
|
963 lit = TRUE; /* get it literally */
|
|
|
964 else
|
|
|
965 repl = TRUE; /* get it in replace mode */
|
|
|
966 }
|
|
|
967 else
|
|
|
968 cp = NULL; /* no third character needed */
|
|
|
969 }
|
|
|
970 else
|
|
|
971 {
|
|
|
972 if (ca.cmdchar == 'r') /* get it in replace mode */
|
|
|
973 repl = TRUE;
|
|
|
974 cp = &ca.nchar;
|
|
|
975 }
|
|
|
976 lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG));
|
|
|
977
|
|
|
978 /*
|
|
|
979 * Get a second or third character.
|
|
|
980 */
|
|
|
981 if (cp != NULL)
|
|
|
982 {
|
|
|
983 #ifdef CURSOR_SHAPE
|
|
|
984 if (repl)
|
|
|
985 {
|
|
|
986 State = REPLACE; /* pretend Replace mode */
|
|
|
987 ui_cursor_shape(); /* show different cursor shape */
|
|
|
988 }
|
|
|
989 #endif
|
|
|
990 if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP)
|
|
|
991 {
|
|
|
992 /* Allow mappings defined with ":lmap". */
|
|
|
993 --no_mapping;
|
|
|
994 --allow_keys;
|
|
|
995 if (repl)
|
|
|
996 State = LREPLACE;
|
|
|
997 else
|
|
|
998 State = LANGMAP;
|
|
|
999 langmap_active = TRUE;
|
|
|
1000 }
|
|
|
1001 #ifdef USE_IM_CONTROL
|
|
|
1002 save_smd = p_smd;
|
|
|
1003 p_smd = FALSE; /* Don't let the IM code show the mode here */
|
|
|
1004 if (lang && curbuf->b_p_iminsert == B_IMODE_IM)
|
|
|
1005 im_set_active(TRUE);
|
|
|
1006 #endif
|
|
|
1007
|
|
1389
|
1008 *cp = plain_vgetc();
|
|
7
|
1009
|
|
|
1010 if (langmap_active)
|
|
|
1011 {
|
|
|
1012 /* Undo the decrement done above */
|
|
|
1013 ++no_mapping;
|
|
|
1014 ++allow_keys;
|
|
|
1015 State = NORMAL_BUSY;
|
|
|
1016 }
|
|
|
1017 #ifdef USE_IM_CONTROL
|
|
|
1018 if (lang)
|
|
|
1019 {
|
|
|
1020 if (curbuf->b_p_iminsert != B_IMODE_LMAP)
|
|
|
1021 im_save_status(&curbuf->b_p_iminsert);
|
|
|
1022 im_set_active(FALSE);
|
|
|
1023 }
|
|
|
1024 p_smd = save_smd;
|
|
|
1025 #endif
|
|
|
1026 #ifdef CURSOR_SHAPE
|
|
|
1027 State = NORMAL_BUSY;
|
|
|
1028 #endif
|
|
|
1029 #ifdef FEAT_CMDL_INFO
|
|
|
1030 need_flushbuf |= add_to_showcmd(*cp);
|
|
|
1031 #endif
|
|
|
1032
|
|
|
1033 if (!lit)
|
|
|
1034 {
|
|
|
1035 #ifdef FEAT_DIGRAPHS
|
|
|
1036 /* Typing CTRL-K gets a digraph. */
|
|
|
1037 if (*cp == Ctrl_K
|
|
|
1038 && ((nv_cmds[idx].cmd_flags & NV_LANG)
|
|
|
1039 || cp == &ca.extra_char)
|
|
|
1040 && vim_strchr(p_cpo, CPO_DIGRAPH) == NULL)
|
|
|
1041 {
|
|
|
1042 c = get_digraph(FALSE);
|
|
|
1043 if (c > 0)
|
|
|
1044 {
|
|
|
1045 *cp = c;
|
|
|
1046 # ifdef FEAT_CMDL_INFO
|
|
|
1047 /* Guessing how to update showcmd here... */
|
|
|
1048 del_from_showcmd(3);
|
|
|
1049 need_flushbuf |= add_to_showcmd(*cp);
|
|
|
1050 # endif
|
|
|
1051 }
|
|
|
1052 }
|
|
|
1053 #endif
|
|
|
1054
|
|
|
1055 /* adjust chars > 127, except after "tTfFr" commands */
|
|
|
1056 LANGMAP_ADJUST(*cp, !lang);
|
|
|
1057 #ifdef FEAT_RIGHTLEFT
|
|
|
1058 /* adjust Hebrew mapped char */
|
|
|
1059 if (p_hkmap && lang && KeyTyped)
|
|
|
1060 *cp = hkmap(*cp);
|
|
|
1061 # ifdef FEAT_FKMAP
|
|
|
1062 /* adjust Farsi mapped char */
|
|
|
1063 if (p_fkmap && lang && KeyTyped)
|
|
|
1064 *cp = fkmap(*cp);
|
|
|
1065 # endif
|
|
|
1066 #endif
|
|
|
1067 }
|
|
|
1068
|
|
|
1069 /*
|
|
|
1070 * When the next character is CTRL-\ a following CTRL-N means the
|
|
|
1071 * command is aborted and we go to Normal mode.
|
|
|
1072 */
|
|
|
1073 if (cp == &ca.extra_char
|
|
|
1074 && ca.nchar == Ctrl_BSL
|
|
|
1075 && (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G))
|
|
|
1076 {
|
|
|
1077 ca.cmdchar = Ctrl_BSL;
|
|
|
1078 ca.nchar = ca.extra_char;
|
|
|
1079 idx = find_command(ca.cmdchar);
|
|
|
1080 }
|
|
|
1081 else if (*cp == Ctrl_BSL)
|
|
|
1082 {
|
|
|
1083 long towait = (p_ttm >= 0 ? p_ttm : p_tm);
|
|
|
1084
|
|
|
1085 /* There is a busy wait here when typing "f<C-\>" and then
|
|
|
1086 * something different from CTRL-N. Can't be avoided. */
|
|
|
1087 while ((c = vpeekc()) <= 0 && towait > 0L)
|
|
|
1088 {
|
|
|
1089 do_sleep(towait > 50L ? 50L : towait);
|
|
|
1090 towait -= 50L;
|
|
|
1091 }
|
|
|
1092 if (c > 0)
|
|
|
1093 {
|
|
1389
|
1094 c = plain_vgetc();
|
|
7
|
1095 if (c != Ctrl_N && c != Ctrl_G)
|
|
|
1096 vungetc(c);
|
|
|
1097 else
|
|
|
1098 {
|
|
|
1099 ca.cmdchar = Ctrl_BSL;
|
|
|
1100 ca.nchar = c;
|
|
|
1101 idx = find_command(ca.cmdchar);
|
|
|
1102 }
|
|
|
1103 }
|
|
|
1104 }
|
|
|
1105
|
|
|
1106 #ifdef FEAT_MBYTE
|
|
|
1107 /* When getting a text character and the next character is a
|
|
|
1108 * multi-byte character, it could be a composing character.
|
|
|
1109 * However, don't wait for it to arrive. */
|
|
|
1110 while (enc_utf8 && lang && (c = vpeekc()) > 0
|
|
|
1111 && (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1))
|
|
|
1112 {
|
|
1389
|
1113 c = plain_vgetc();
|
|
7
|
1114 if (!utf_iscomposing(c))
|
|
|
1115 {
|
|
|
1116 vungetc(c); /* it wasn't, put it back */
|
|
|
1117 break;
|
|
|
1118 }
|
|
|
1119 else if (ca.ncharC1 == 0)
|
|
|
1120 ca.ncharC1 = c;
|
|
|
1121 else
|
|
|
1122 ca.ncharC2 = c;
|
|
|
1123 }
|
|
|
1124 #endif
|
|
|
1125 }
|
|
|
1126 --no_mapping;
|
|
|
1127 --allow_keys;
|
|
|
1128 }
|
|
|
1129
|
|
|
1130 #ifdef FEAT_CMDL_INFO
|
|
|
1131 /*
|
|
|
1132 * Flush the showcmd characters onto the screen so we can see them while
|
|
|
1133 * the command is being executed. Only do this when the shown command was
|
|
|
1134 * actually displayed, otherwise this will slow down a lot when executing
|
|
|
1135 * mappings.
|
|
|
1136 */
|
|
|
1137 if (need_flushbuf)
|
|
|
1138 out_flush();
|
|
|
1139 #endif
|
|
203
|
1140 #ifdef FEAT_AUTOCMD
|
|
1727
|
1141 if (ca.cmdchar != K_IGNORE)
|
|
|
1142 did_cursorhold = FALSE;
|
|
203
|
1143 #endif
|
|
7
|
1144
|
|
|
1145 State = NORMAL;
|
|
|
1146
|
|
|
1147 if (ca.nchar == ESC)
|
|
|
1148 {
|
|
|
1149 clearop(oap);
|
|
|
1150 if (restart_edit == 0 && goto_im())
|
|
|
1151 restart_edit = 'a';
|
|
|
1152 goto normal_end;
|
|
|
1153 }
|
|
|
1154
|
|
24
|
1155 if (ca.cmdchar != K_IGNORE)
|
|
|
1156 {
|
|
|
1157 msg_didout = FALSE; /* don't scroll screen up for normal command */
|
|
|
1158 msg_col = 0;
|
|
|
1159 }
|
|
7
|
1160
|
|
|
1161 #ifdef FEAT_VISUAL
|
|
|
1162 old_pos = curwin->w_cursor; /* remember where cursor was */
|
|
|
1163
|
|
|
1164 /* When 'keymodel' contains "startsel" some keys start Select/Visual
|
|
|
1165 * mode. */
|
|
|
1166 if (!VIsual_active && km_startsel)
|
|
|
1167 {
|
|
|
1168 if (nv_cmds[idx].cmd_flags & NV_SS)
|
|
|
1169 {
|
|
|
1170 start_selection();
|
|
|
1171 unshift_special(&ca);
|
|
|
1172 idx = find_command(ca.cmdchar);
|
|
|
1173 }
|
|
|
1174 else if ((nv_cmds[idx].cmd_flags & NV_SSS)
|
|
|
1175 && (mod_mask & MOD_MASK_SHIFT))
|
|
|
1176 {
|
|
|
1177 start_selection();
|
|
|
1178 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
1179 }
|
|
|
1180 }
|
|
|
1181 #endif
|
|
|
1182
|
|
|
1183 /*
|
|
|
1184 * Execute the command!
|
|
|
1185 * Call the command function found in the commands table.
|
|
|
1186 */
|
|
|
1187 ca.arg = nv_cmds[idx].cmd_arg;
|
|
|
1188 (nv_cmds[idx].cmd_func)(&ca);
|
|
|
1189
|
|
|
1190 /*
|
|
|
1191 * If we didn't start or finish an operator, reset oap->regname, unless we
|
|
|
1192 * need it later.
|
|
|
1193 */
|
|
|
1194 if (!finish_op
|
|
|
1195 && !oap->op_type
|
|
|
1196 && (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG)))
|
|
|
1197 {
|
|
|
1198 clearop(oap);
|
|
|
1199 #ifdef FEAT_EVAL
|
|
|
1200 set_reg_var('"');
|
|
|
1201 #endif
|
|
|
1202 }
|
|
|
1203
|
|
819
|
1204 #ifdef FEAT_VISUAL
|
|
570
|
1205 /* Get the length of mapped chars again after typing a count, second
|
|
36
|
1206 * character or "z333<cr>". */
|
|
|
1207 if (old_mapped_len > 0)
|
|
|
1208 old_mapped_len = typebuf_maplen();
|
|
819
|
1209 #endif
|
|
36
|
1210
|
|
7
|
1211 /*
|
|
|
1212 * If an operation is pending, handle it...
|
|
|
1213 */
|
|
|
1214 do_pending_operator(&ca, old_col, FALSE);
|
|
|
1215
|
|
|
1216 /*
|
|
|
1217 * Wait for a moment when a message is displayed that will be overwritten
|
|
|
1218 * by the mode message.
|
|
|
1219 * In Visual mode and with "^O" in Insert mode, a short message will be
|
|
|
1220 * overwritten by the mode message. Wait a bit, until a key is hit.
|
|
|
1221 * In Visual mode, it's more important to keep the Visual area updated
|
|
|
1222 * than keeping a message (e.g. from a /pat search).
|
|
|
1223 * Only do this if the command was typed, not from a mapping.
|
|
|
1224 * Don't wait when emsg_silent is non-zero.
|
|
|
1225 * Also wait a bit after an error message, e.g. for "^O:".
|
|
|
1226 * Don't redraw the screen, it would remove the message.
|
|
|
1227 */
|
|
|
1228 if ( ((p_smd
|
|
641
|
1229 && msg_silent == 0
|
|
7
|
1230 && (restart_edit != 0
|
|
|
1231 #ifdef FEAT_VISUAL
|
|
|
1232 || (VIsual_active
|
|
|
1233 && old_pos.lnum == curwin->w_cursor.lnum
|
|
|
1234 && old_pos.col == curwin->w_cursor.col)
|
|
|
1235 #endif
|
|
|
1236 )
|
|
|
1237 && (clear_cmdline
|
|
|
1238 || redraw_cmdline)
|
|
|
1239 && (msg_didout || (msg_didany && msg_scroll))
|
|
|
1240 && !msg_nowait
|
|
|
1241 && KeyTyped)
|
|
|
1242 || (restart_edit != 0
|
|
|
1243 #ifdef FEAT_VISUAL
|
|
|
1244 && !VIsual_active
|
|
|
1245 #endif
|
|
|
1246 && (msg_scroll
|
|
|
1247 || emsg_on_display)))
|
|
|
1248 && oap->regname == 0
|
|
|
1249 && !(ca.retval & CA_COMMAND_BUSY)
|
|
|
1250 && stuff_empty()
|
|
|
1251 && typebuf_typed()
|
|
|
1252 && emsg_silent == 0
|
|
|
1253 && !did_wait_return
|
|
|
1254 && oap->op_type == OP_NOP)
|
|
|
1255 {
|
|
|
1256 int save_State = State;
|
|
|
1257
|
|
|
1258 /* Draw the cursor with the right shape here */
|
|
|
1259 if (restart_edit != 0)
|
|
|
1260 State = INSERT;
|
|
|
1261
|
|
|
1262 /* If need to redraw, and there is a "keep_msg", redraw before the
|
|
|
1263 * delay */
|
|
|
1264 if (must_redraw && keep_msg != NULL && !emsg_on_display)
|
|
|
1265 {
|
|
|
1266 char_u *kmsg;
|
|
|
1267
|
|
|
1268 kmsg = keep_msg;
|
|
|
1269 keep_msg = NULL;
|
|
|
1270 /* showmode() will clear keep_msg, but we want to use it anyway */
|
|
|
1271 update_screen(0);
|
|
|
1272 /* now reset it, otherwise it's put in the history again */
|
|
|
1273 keep_msg = kmsg;
|
|
|
1274 msg_attr(kmsg, keep_msg_attr);
|
|
|
1275 vim_free(kmsg);
|
|
|
1276 }
|
|
|
1277 setcursor();
|
|
|
1278 cursor_on();
|
|
|
1279 out_flush();
|
|
|
1280 if (msg_scroll || emsg_on_display)
|
|
|
1281 ui_delay(1000L, TRUE); /* wait at least one second */
|
|
|
1282 ui_delay(3000L, FALSE); /* wait up to three seconds */
|
|
|
1283 State = save_State;
|
|
|
1284
|
|
|
1285 msg_scroll = FALSE;
|
|
|
1286 emsg_on_display = FALSE;
|
|
|
1287 }
|
|
|
1288
|
|
|
1289 /*
|
|
|
1290 * Finish up after executing a Normal mode command.
|
|
|
1291 */
|
|
|
1292 normal_end:
|
|
|
1293
|
|
|
1294 msg_nowait = FALSE;
|
|
|
1295
|
|
|
1296 /* Reset finish_op, in case it was set */
|
|
|
1297 #ifdef CURSOR_SHAPE
|
|
|
1298 c = finish_op;
|
|
|
1299 #endif
|
|
|
1300 finish_op = FALSE;
|
|
|
1301 #ifdef CURSOR_SHAPE
|
|
|
1302 /* Redraw the cursor with another shape, if we were in Operator-pending
|
|
|
1303 * mode or did a replace command. */
|
|
|
1304 if (c || ca.cmdchar == 'r')
|
|
|
1305 {
|
|
|
1306 ui_cursor_shape(); /* may show different cursor shape */
|
|
|
1307 # ifdef FEAT_MOUSESHAPE
|
|
|
1308 update_mouseshape(-1);
|
|
|
1309 # endif
|
|
|
1310 }
|
|
|
1311 #endif
|
|
|
1312
|
|
|
1313 #ifdef FEAT_CMDL_INFO
|
|
1692
|
1314 if (oap->op_type == OP_NOP && oap->regname == 0
|
|
|
1315 # ifdef FEAT_AUTOCMD
|
|
|
1316 && ca.cmdchar != K_CURSORHOLD
|
|
|
1317 # endif
|
|
|
1318 )
|
|
7
|
1319 clear_showcmd();
|
|
|
1320 #endif
|
|
|
1321
|
|
|
1322 checkpcmark(); /* check if we moved since setting pcmark */
|
|
|
1323 vim_free(ca.searchbuf);
|
|
|
1324
|
|
|
1325 #ifdef FEAT_MBYTE
|
|
|
1326 if (has_mbyte)
|
|
|
1327 mb_adjust_cursor();
|
|
|
1328 #endif
|
|
|
1329
|
|
|
1330 #ifdef FEAT_SCROLLBIND
|
|
|
1331 if (curwin->w_p_scb && toplevel)
|
|
|
1332 {
|
|
|
1333 validate_cursor(); /* may need to update w_leftcol */
|
|
|
1334 do_check_scrollbind(TRUE);
|
|
|
1335 }
|
|
|
1336 #endif
|
|
|
1337
|
|
|
1338 /*
|
|
|
1339 * May restart edit(), if we got here with CTRL-O in Insert mode (but not
|
|
|
1340 * if still inside a mapping that started in Visual mode).
|
|
|
1341 * May switch from Visual to Select mode after CTRL-O command.
|
|
|
1342 */
|
|
|
1343 if ( oap->op_type == OP_NOP
|
|
|
1344 #ifdef FEAT_VISUAL
|
|
|
1345 && ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0)
|
|
|
1346 || restart_VIsual_select == 1)
|
|
819
|
1347 #else
|
|
|
1348 && restart_edit != 0
|
|
7
|
1349 #endif
|
|
|
1350 && !(ca.retval & CA_COMMAND_BUSY)
|
|
|
1351 && stuff_empty()
|
|
|
1352 && oap->regname == 0)
|
|
|
1353 {
|
|
|
1354 #ifdef FEAT_VISUAL
|
|
|
1355 if (restart_VIsual_select == 1)
|
|
|
1356 {
|
|
|
1357 VIsual_select = TRUE;
|
|
|
1358 showmode();
|
|
|
1359 restart_VIsual_select = 0;
|
|
|
1360 }
|
|
|
1361 #endif
|
|
|
1362 if (restart_edit != 0
|
|
|
1363 #ifdef FEAT_VISUAL
|
|
819
|
1364 && !VIsual_active && old_mapped_len == 0
|
|
|
1365 #endif
|
|
|
1366 )
|
|
7
|
1367 (void)edit(restart_edit, FALSE, 1L);
|
|
|
1368 }
|
|
|
1369
|
|
|
1370 #ifdef FEAT_VISUAL
|
|
|
1371 if (restart_VIsual_select == 2)
|
|
|
1372 restart_VIsual_select = 1;
|
|
|
1373 #endif
|
|
|
1374
|
|
|
1375 /* Save count before an operator for next time. */
|
|
|
1376 opcount = ca.opcount;
|
|
|
1377 }
|
|
|
1378
|
|
|
1379 /*
|
|
|
1380 * Handle an operator after visual mode or when the movement is finished
|
|
|
1381 */
|
|
|
1382 void
|
|
|
1383 do_pending_operator(cap, old_col, gui_yank)
|
|
|
1384 cmdarg_T *cap;
|
|
|
1385 int old_col;
|
|
|
1386 int gui_yank;
|
|
|
1387 {
|
|
|
1388 oparg_T *oap = cap->oap;
|
|
|
1389 pos_T old_cursor;
|
|
|
1390 int empty_region_error;
|
|
|
1391 int restart_edit_save;
|
|
|
1392
|
|
|
1393 #ifdef FEAT_VISUAL
|
|
|
1394 /* The visual area is remembered for redo */
|
|
|
1395 static int redo_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */
|
|
|
1396 static linenr_T redo_VIsual_line_count; /* number of lines */
|
|
|
1397 static colnr_T redo_VIsual_col; /* number of cols or end column */
|
|
|
1398 static long redo_VIsual_count; /* count for Visual operator */
|
|
|
1399 # ifdef FEAT_VIRTUALEDIT
|
|
|
1400 int include_line_break = FALSE;
|
|
|
1401 # endif
|
|
|
1402 #endif
|
|
|
1403
|
|
|
1404 #if defined(FEAT_CLIPBOARD)
|
|
|
1405 /*
|
|
|
1406 * Yank the visual area into the GUI selection register before we operate
|
|
|
1407 * on it and lose it forever.
|
|
|
1408 * Don't do it if a specific register was specified, so that ""x"*P works.
|
|
|
1409 * This could call do_pending_operator() recursively, but that's OK
|
|
|
1410 * because gui_yank will be TRUE for the nested call.
|
|
|
1411 */
|
|
|
1412 if (clip_star.available
|
|
|
1413 && oap->op_type != OP_NOP
|
|
|
1414 && !gui_yank
|
|
|
1415 # ifdef FEAT_VISUAL
|
|
|
1416 && VIsual_active
|
|
|
1417 && !redo_VIsual_busy
|
|
|
1418 # endif
|
|
|
1419 && oap->regname == 0)
|
|
|
1420 clip_auto_select();
|
|
|
1421 #endif
|
|
|
1422 old_cursor = curwin->w_cursor;
|
|
|
1423
|
|
|
1424 /*
|
|
|
1425 * If an operation is pending, handle it...
|
|
|
1426 */
|
|
|
1427 if ((finish_op
|
|
|
1428 #ifdef FEAT_VISUAL
|
|
|
1429 || VIsual_active
|
|
|
1430 #endif
|
|
|
1431 ) && oap->op_type != OP_NOP)
|
|
|
1432 {
|
|
|
1433 #ifdef FEAT_VISUAL
|
|
|
1434 oap->is_VIsual = VIsual_active;
|
|
|
1435 if (oap->motion_force == 'V')
|
|
|
1436 oap->motion_type = MLINE;
|
|
|
1437 else if (oap->motion_force == 'v')
|
|
|
1438 {
|
|
|
1439 /* If the motion was linewise, "inclusive" will not have been set.
|
|
|
1440 * Use "exclusive" to be consistent. Makes "dvj" work nice. */
|
|
|
1441 if (oap->motion_type == MLINE)
|
|
|
1442 oap->inclusive = FALSE;
|
|
|
1443 /* If the motion already was characterwise, toggle "inclusive" */
|
|
|
1444 else if (oap->motion_type == MCHAR)
|
|
|
1445 oap->inclusive = !oap->inclusive;
|
|
|
1446 oap->motion_type = MCHAR;
|
|
|
1447 }
|
|
|
1448 else if (oap->motion_force == Ctrl_V)
|
|
|
1449 {
|
|
|
1450 /* Change line- or characterwise motion into Visual block mode. */
|
|
|
1451 VIsual_active = TRUE;
|
|
|
1452 VIsual = oap->start;
|
|
|
1453 VIsual_mode = Ctrl_V;
|
|
|
1454 VIsual_select = FALSE;
|
|
|
1455 VIsual_reselect = FALSE;
|
|
|
1456 }
|
|
|
1457 #endif
|
|
|
1458
|
|
|
1459 /* only redo yank when 'y' flag is in 'cpoptions' */
|
|
|
1460 /* never redo "zf" (define fold) */
|
|
|
1461 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK)
|
|
|
1462 #ifdef FEAT_VISUAL
|
|
|
1463 && (!VIsual_active || oap->motion_force)
|
|
|
1464 #endif
|
|
164
|
1465 && cap->cmdchar != 'D'
|
|
7
|
1466 #ifdef FEAT_FOLDING
|
|
|
1467 && oap->op_type != OP_FOLD
|
|
|
1468 && oap->op_type != OP_FOLDOPEN
|
|
|
1469 && oap->op_type != OP_FOLDOPENREC
|
|
|
1470 && oap->op_type != OP_FOLDCLOSE
|
|
|
1471 && oap->op_type != OP_FOLDCLOSEREC
|
|
|
1472 && oap->op_type != OP_FOLDDEL
|
|
|
1473 && oap->op_type != OP_FOLDDELREC
|
|
|
1474 #endif
|
|
|
1475 )
|
|
|
1476 {
|
|
|
1477 prep_redo(oap->regname, cap->count0,
|
|
|
1478 get_op_char(oap->op_type), get_extra_op_char(oap->op_type),
|
|
|
1479 oap->motion_force, cap->cmdchar, cap->nchar);
|
|
|
1480 if (cap->cmdchar == '/' || cap->cmdchar == '?') /* was a search */
|
|
|
1481 {
|
|
|
1482 /*
|
|
|
1483 * If 'cpoptions' does not contain 'r', insert the search
|
|
|
1484 * pattern to really repeat the same command.
|
|
|
1485 */
|
|
|
1486 if (vim_strchr(p_cpo, CPO_REDO) == NULL)
|
|
620
|
1487 AppendToRedobuffLit(cap->searchbuf, -1);
|
|
7
|
1488 AppendToRedobuff(NL_STR);
|
|
|
1489 }
|
|
|
1490 else if (cap->cmdchar == ':')
|
|
|
1491 {
|
|
|
1492 /* do_cmdline() has stored the first typed line in
|
|
|
1493 * "repeat_cmdline". When several lines are typed repeating
|
|
|
1494 * won't be possible. */
|
|
|
1495 if (repeat_cmdline == NULL)
|
|
|
1496 ResetRedobuff();
|
|
|
1497 else
|
|
|
1498 {
|
|
620
|
1499 AppendToRedobuffLit(repeat_cmdline, -1);
|
|
7
|
1500 AppendToRedobuff(NL_STR);
|
|
|
1501 vim_free(repeat_cmdline);
|
|
|
1502 repeat_cmdline = NULL;
|
|
|
1503 }
|
|
|
1504 }
|
|
|
1505 }
|
|
|
1506
|
|
|
1507 #ifdef FEAT_VISUAL
|
|
|
1508 if (redo_VIsual_busy)
|
|
|
1509 {
|
|
|
1510 oap->start = curwin->w_cursor;
|
|
|
1511 curwin->w_cursor.lnum += redo_VIsual_line_count - 1;
|
|
|
1512 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
1513 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
1514 VIsual_mode = redo_VIsual_mode;
|
|
|
1515 if (VIsual_mode == 'v')
|
|
|
1516 {
|
|
|
1517 if (redo_VIsual_line_count <= 1)
|
|
|
1518 curwin->w_cursor.col += redo_VIsual_col - 1;
|
|
|
1519 else
|
|
|
1520 curwin->w_cursor.col = redo_VIsual_col;
|
|
|
1521 }
|
|
|
1522 if (redo_VIsual_col == MAXCOL)
|
|
|
1523 {
|
|
|
1524 curwin->w_curswant = MAXCOL;
|
|
|
1525 coladvance((colnr_T)MAXCOL);
|
|
|
1526 }
|
|
|
1527 cap->count0 = redo_VIsual_count;
|
|
|
1528 if (redo_VIsual_count != 0)
|
|
|
1529 cap->count1 = redo_VIsual_count;
|
|
|
1530 else
|
|
|
1531 cap->count1 = 1;
|
|
|
1532 }
|
|
|
1533 else if (VIsual_active)
|
|
|
1534 {
|
|
999
|
1535 if (!gui_yank)
|
|
|
1536 {
|
|
|
1537 /* Save the current VIsual area for '< and '> marks, and "gv" */
|
|
|
1538 curbuf->b_visual.vi_start = VIsual;
|
|
|
1539 curbuf->b_visual.vi_end = curwin->w_cursor;
|
|
|
1540 curbuf->b_visual.vi_mode = VIsual_mode;
|
|
|
1541 curbuf->b_visual.vi_curswant = curwin->w_curswant;
|
|
7
|
1542 # ifdef FEAT_EVAL
|
|
999
|
1543 curbuf->b_visual_mode_eval = VIsual_mode;
|
|
7
|
1544 # endif
|
|
999
|
1545 }
|
|
7
|
1546
|
|
|
1547 /* In Select mode, a linewise selection is operated upon like a
|
|
|
1548 * characterwise selection. */
|
|
|
1549 if (VIsual_select && VIsual_mode == 'V')
|
|
|
1550 {
|
|
|
1551 if (lt(VIsual, curwin->w_cursor))
|
|
|
1552 {
|
|
|
1553 VIsual.col = 0;
|
|
|
1554 curwin->w_cursor.col =
|
|
|
1555 (colnr_T)STRLEN(ml_get(curwin->w_cursor.lnum));
|
|
|
1556 }
|
|
|
1557 else
|
|
|
1558 {
|
|
|
1559 curwin->w_cursor.col = 0;
|
|
|
1560 VIsual.col = (colnr_T)STRLEN(ml_get(VIsual.lnum));
|
|
|
1561 }
|
|
|
1562 VIsual_mode = 'v';
|
|
|
1563 }
|
|
|
1564 /* If 'selection' is "exclusive", backup one character for
|
|
|
1565 * charwise selections. */
|
|
|
1566 else if (VIsual_mode == 'v')
|
|
|
1567 {
|
|
|
1568 # ifdef FEAT_VIRTUALEDIT
|
|
|
1569 include_line_break =
|
|
|
1570 # endif
|
|
|
1571 unadjust_for_sel();
|
|
|
1572 }
|
|
|
1573
|
|
|
1574 oap->start = VIsual;
|
|
|
1575 if (VIsual_mode == 'V')
|
|
|
1576 oap->start.col = 0;
|
|
|
1577 }
|
|
|
1578 #endif /* FEAT_VISUAL */
|
|
|
1579
|
|
|
1580 /*
|
|
|
1581 * Set oap->start to the first position of the operated text, oap->end
|
|
|
1582 * to the end of the operated text. w_cursor is equal to oap->start.
|
|
|
1583 */
|
|
|
1584 if (lt(oap->start, curwin->w_cursor))
|
|
|
1585 {
|
|
|
1586 #ifdef FEAT_FOLDING
|
|
|
1587 /* Include folded lines completely. */
|
|
|
1588 if (!VIsual_active)
|
|
|
1589 {
|
|
|
1590 if (hasFolding(oap->start.lnum, &oap->start.lnum, NULL))
|
|
|
1591 oap->start.col = 0;
|
|
|
1592 if (hasFolding(curwin->w_cursor.lnum, NULL,
|
|
|
1593 &curwin->w_cursor.lnum))
|
|
|
1594 curwin->w_cursor.col = (colnr_T)STRLEN(ml_get_curline());
|
|
|
1595 }
|
|
|
1596 #endif
|
|
|
1597 oap->end = curwin->w_cursor;
|
|
|
1598 curwin->w_cursor = oap->start;
|
|
|
1599
|
|
|
1600 /* w_virtcol may have been updated; if the cursor goes back to its
|
|
|
1601 * previous position w_virtcol becomes invalid and isn't updated
|
|
|
1602 * automatically. */
|
|
|
1603 curwin->w_valid &= ~VALID_VIRTCOL;
|
|
|
1604 }
|
|
|
1605 else
|
|
|
1606 {
|
|
|
1607 #ifdef FEAT_FOLDING
|
|
|
1608 /* Include folded lines completely. */
|
|
|
1609 if (!VIsual_active && oap->motion_type == MLINE)
|
|
|
1610 {
|
|
|
1611 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum,
|
|
|
1612 NULL))
|
|
|
1613 curwin->w_cursor.col = 0;
|
|
|
1614 if (hasFolding(oap->start.lnum, NULL, &oap->start.lnum))
|
|
|
1615 oap->start.col = (colnr_T)STRLEN(ml_get(oap->start.lnum));
|
|
|
1616 }
|
|
|
1617 #endif
|
|
|
1618 oap->end = oap->start;
|
|
|
1619 oap->start = curwin->w_cursor;
|
|
|
1620 }
|
|
|
1621
|
|
|
1622 oap->line_count = oap->end.lnum - oap->start.lnum + 1;
|
|
|
1623
|
|
|
1624 #ifdef FEAT_VIRTUALEDIT
|
|
|
1625 /* Set "virtual_op" before resetting VIsual_active. */
|
|
|
1626 virtual_op = virtual_active();
|
|
|
1627 #endif
|
|
|
1628
|
|
|
1629 #ifdef FEAT_VISUAL
|
|
|
1630 if (VIsual_active || redo_VIsual_busy)
|
|
|
1631 {
|
|
|
1632 if (VIsual_mode == Ctrl_V) /* block mode */
|
|
|
1633 {
|
|
|
1634 colnr_T start, end;
|
|
|
1635
|
|
|
1636 oap->block_mode = TRUE;
|
|
|
1637
|
|
|
1638 getvvcol(curwin, &(oap->start),
|
|
|
1639 &oap->start_vcol, NULL, &oap->end_vcol);
|
|
|
1640 if (!redo_VIsual_busy)
|
|
|
1641 {
|
|
|
1642 getvvcol(curwin, &(oap->end), &start, NULL, &end);
|
|
|
1643
|
|
|
1644 if (start < oap->start_vcol)
|
|
|
1645 oap->start_vcol = start;
|
|
|
1646 if (end > oap->end_vcol)
|
|
|
1647 {
|
|
|
1648 if (*p_sel == 'e' && start >= 1
|
|
|
1649 && start - 1 >= oap->end_vcol)
|
|
|
1650 oap->end_vcol = start - 1;
|
|
|
1651 else
|
|
|
1652 oap->end_vcol = end;
|
|
|
1653 }
|
|
|
1654 }
|
|
|
1655
|
|
|
1656 /* if '$' was used, get oap->end_vcol from longest line */
|
|
|
1657 if (curwin->w_curswant == MAXCOL)
|
|
|
1658 {
|
|
|
1659 curwin->w_cursor.col = MAXCOL;
|
|
|
1660 oap->end_vcol = 0;
|
|
|
1661 for (curwin->w_cursor.lnum = oap->start.lnum;
|
|
|
1662 curwin->w_cursor.lnum <= oap->end.lnum;
|
|
|
1663 ++curwin->w_cursor.lnum)
|
|
|
1664 {
|
|
|
1665 getvvcol(curwin, &curwin->w_cursor, NULL, NULL, &end);
|
|
|
1666 if (end > oap->end_vcol)
|
|
|
1667 oap->end_vcol = end;
|
|
|
1668 }
|
|
|
1669 }
|
|
|
1670 else if (redo_VIsual_busy)
|
|
|
1671 oap->end_vcol = oap->start_vcol + redo_VIsual_col - 1;
|
|
|
1672 /*
|
|
|
1673 * Correct oap->end.col and oap->start.col to be the
|
|
|
1674 * upper-left and lower-right corner of the block area.
|
|
|
1675 *
|
|
|
1676 * (Actually, this does convert column positions into character
|
|
|
1677 * positions)
|
|
|
1678 */
|
|
|
1679 curwin->w_cursor.lnum = oap->end.lnum;
|
|
|
1680 coladvance(oap->end_vcol);
|
|
|
1681 oap->end = curwin->w_cursor;
|
|
|
1682
|
|
|
1683 curwin->w_cursor = oap->start;
|
|
|
1684 coladvance(oap->start_vcol);
|
|
|
1685 oap->start = curwin->w_cursor;
|
|
|
1686 }
|
|
|
1687
|
|
|
1688 if (!redo_VIsual_busy && !gui_yank)
|
|
|
1689 {
|
|
|
1690 /*
|
|
|
1691 * Prepare to reselect and redo Visual: this is based on the
|
|
|
1692 * size of the Visual text
|
|
|
1693 */
|
|
|
1694 resel_VIsual_mode = VIsual_mode;
|
|
|
1695 if (curwin->w_curswant == MAXCOL)
|
|
|
1696 resel_VIsual_col = MAXCOL;
|
|
|
1697 else if (VIsual_mode == Ctrl_V)
|
|
|
1698 resel_VIsual_col = oap->end_vcol - oap->start_vcol + 1;
|
|
|
1699 else if (oap->line_count > 1)
|
|
|
1700 resel_VIsual_col = oap->end.col;
|
|
|
1701 else
|
|
|
1702 resel_VIsual_col = oap->end.col - oap->start.col + 1;
|
|
|
1703 resel_VIsual_line_count = oap->line_count;
|
|
|
1704 }
|
|
|
1705
|
|
|
1706 /* can't redo yank (unless 'y' is in 'cpoptions') and ":" */
|
|
|
1707 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK)
|
|
|
1708 && oap->op_type != OP_COLON
|
|
|
1709 #ifdef FEAT_FOLDING
|
|
|
1710 && oap->op_type != OP_FOLD
|
|
|
1711 && oap->op_type != OP_FOLDOPEN
|
|
|
1712 && oap->op_type != OP_FOLDOPENREC
|
|
|
1713 && oap->op_type != OP_FOLDCLOSE
|
|
|
1714 && oap->op_type != OP_FOLDCLOSEREC
|
|
|
1715 && oap->op_type != OP_FOLDDEL
|
|
|
1716 && oap->op_type != OP_FOLDDELREC
|
|
|
1717 #endif
|
|
|
1718 && oap->motion_force == NUL
|
|
|
1719 )
|
|
|
1720 {
|
|
|
1721 /* Prepare for redoing. Only use the nchar field for "r",
|
|
|
1722 * otherwise it might be the second char of the operator. */
|
|
|
1723 prep_redo(oap->regname, 0L, NUL, 'v',
|
|
|
1724 get_op_char(oap->op_type),
|
|
|
1725 get_extra_op_char(oap->op_type),
|
|
|
1726 oap->op_type == OP_REPLACE ? cap->nchar : NUL);
|
|
|
1727 if (!redo_VIsual_busy)
|
|
|
1728 {
|
|
|
1729 redo_VIsual_mode = resel_VIsual_mode;
|
|
|
1730 redo_VIsual_col = resel_VIsual_col;
|
|
|
1731 redo_VIsual_line_count = resel_VIsual_line_count;
|
|
|
1732 redo_VIsual_count = cap->count0;
|
|
|
1733 }
|
|
|
1734 }
|
|
|
1735
|
|
|
1736 /*
|
|
|
1737 * oap->inclusive defaults to TRUE.
|
|
|
1738 * If oap->end is on a NUL (empty line) oap->inclusive becomes
|
|
|
1739 * FALSE. This makes "d}P" and "v}dP" work the same.
|
|
|
1740 */
|
|
|
1741 if (oap->motion_force == NUL || oap->motion_type == MLINE)
|
|
|
1742 oap->inclusive = TRUE;
|
|
|
1743 if (VIsual_mode == 'V')
|
|
|
1744 oap->motion_type = MLINE;
|
|
|
1745 else
|
|
|
1746 {
|
|
|
1747 oap->motion_type = MCHAR;
|
|
|
1748 if (VIsual_mode != Ctrl_V && *ml_get_pos(&(oap->end)) == NUL
|
|
|
1749 # ifdef FEAT_VIRTUALEDIT
|
|
|
1750 && (include_line_break || !virtual_op)
|
|
|
1751 # endif
|
|
|
1752 )
|
|
|
1753 {
|
|
|
1754 oap->inclusive = FALSE;
|
|
|
1755 /* Try to include the newline, unless it's an operator
|
|
|
1756 * that works on lines only */
|
|
|
1757 if (*p_sel != 'o'
|
|
|
1758 && !op_on_lines(oap->op_type)
|
|
|
1759 && oap->end.lnum < curbuf->b_ml.ml_line_count)
|
|
|
1760 {
|
|
|
1761 ++oap->end.lnum;
|
|
|
1762 oap->end.col = 0;
|
|
|
1763 # ifdef FEAT_VIRTUALEDIT
|
|
|
1764 oap->end.coladd = 0;
|
|
|
1765 # endif
|
|
|
1766 ++oap->line_count;
|
|
|
1767 }
|
|
|
1768 }
|
|
|
1769 }
|
|
|
1770
|
|
|
1771 redo_VIsual_busy = FALSE;
|
|
592
|
1772
|
|
7
|
1773 /*
|
|
|
1774 * Switch Visual off now, so screen updating does
|
|
|
1775 * not show inverted text when the screen is redrawn.
|
|
|
1776 * With OP_YANK and sometimes with OP_COLON and OP_FILTER there is
|
|
|
1777 * no screen redraw, so it is done here to remove the inverted
|
|
|
1778 * part.
|
|
|
1779 */
|
|
|
1780 if (!gui_yank)
|
|
|
1781 {
|
|
|
1782 VIsual_active = FALSE;
|
|
|
1783 # ifdef FEAT_MOUSE
|
|
|
1784 setmouse();
|
|
|
1785 mouse_dragging = 0;
|
|
|
1786 # endif
|
|
643
|
1787 if (mode_displayed)
|
|
7
|
1788 clear_cmdline = TRUE; /* unshow visual mode later */
|
|
|
1789 #ifdef FEAT_CMDL_INFO
|
|
|
1790 else
|
|
|
1791 clear_showcmd();
|
|
|
1792 #endif
|
|
|
1793 if ((oap->op_type == OP_YANK
|
|
|
1794 || oap->op_type == OP_COLON
|
|
592
|
1795 || oap->op_type == OP_FUNCTION
|
|
7
|
1796 || oap->op_type == OP_FILTER)
|
|
|
1797 && oap->motion_force == NUL)
|
|
|
1798 redraw_curbuf_later(INVERTED);
|
|
|
1799 }
|
|
|
1800 }
|
|
|
1801 #endif
|
|
|
1802
|
|
|
1803 #ifdef FEAT_MBYTE
|
|
|
1804 /* Include the trailing byte of a multi-byte char. */
|
|
|
1805 if (has_mbyte && oap->inclusive)
|
|
|
1806 {
|
|
|
1807 int l;
|
|
|
1808
|
|
474
|
1809 l = (*mb_ptr2len)(ml_get_pos(&oap->end));
|
|
7
|
1810 if (l > 1)
|
|
|
1811 oap->end.col += l - 1;
|
|
|
1812 }
|
|
|
1813 #endif
|
|
|
1814 curwin->w_set_curswant = TRUE;
|
|
|
1815
|
|
|
1816 /*
|
|
|
1817 * oap->empty is set when start and end are the same. The inclusive
|
|
|
1818 * flag affects this too, unless yanking and the end is on a NUL.
|
|
|
1819 */
|
|
|
1820 oap->empty = (oap->motion_type == MCHAR
|
|
|
1821 && (!oap->inclusive
|
|
|
1822 || (oap->op_type == OP_YANK
|
|
|
1823 && gchar_pos(&oap->end) == NUL))
|
|
|
1824 && equalpos(oap->start, oap->end)
|
|
|
1825 #ifdef FEAT_VIRTUALEDIT
|
|
|
1826 && !(virtual_op && oap->start.coladd != oap->end.coladd)
|
|
|
1827 #endif
|
|
|
1828 );
|
|
|
1829 /*
|
|
|
1830 * For delete, change and yank, it's an error to operate on an
|
|
|
1831 * empty region, when 'E' included in 'cpoptions' (Vi compatible).
|
|
|
1832 */
|
|
|
1833 empty_region_error = (oap->empty
|
|
|
1834 && vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL);
|
|
|
1835
|
|
|
1836 #ifdef FEAT_VISUAL
|
|
|
1837 /* Force a redraw when operating on an empty Visual region, when
|
|
|
1838 * 'modifiable is off or creating a fold. */
|
|
|
1839 if (oap->is_VIsual && (oap->empty || !curbuf->b_p_ma
|
|
|
1840 # ifdef FEAT_FOLDING
|
|
|
1841 || oap->op_type == OP_FOLD
|
|
|
1842 # endif
|
|
|
1843 ))
|
|
|
1844 redraw_curbuf_later(INVERTED);
|
|
|
1845 #endif
|
|
|
1846
|
|
|
1847 /*
|
|
|
1848 * If the end of an operator is in column one while oap->motion_type
|
|
|
1849 * is MCHAR and oap->inclusive is FALSE, we put op_end after the last
|
|
|
1850 * character in the previous line. If op_start is on or before the
|
|
|
1851 * first non-blank in the line, the operator becomes linewise
|
|
|
1852 * (strange, but that's the way vi does it).
|
|
|
1853 */
|
|
|
1854 if ( oap->motion_type == MCHAR
|
|
|
1855 && oap->inclusive == FALSE
|
|
|
1856 && !(cap->retval & CA_NO_ADJ_OP_END)
|
|
|
1857 && oap->end.col == 0
|
|
|
1858 #ifdef FEAT_VISUAL
|
|
|
1859 && (!oap->is_VIsual || *p_sel == 'o')
|
|
47
|
1860 && !oap->block_mode
|
|
7
|
1861 #endif
|
|
|
1862 && oap->line_count > 1)
|
|
|
1863 {
|
|
|
1864 oap->end_adjusted = TRUE; /* remember that we did this */
|
|
|
1865 --oap->line_count;
|
|
|
1866 --oap->end.lnum;
|
|
|
1867 if (inindent(0))
|
|
|
1868 oap->motion_type = MLINE;
|
|
|
1869 else
|
|
|
1870 {
|
|
|
1871 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
|
|
|
1872 if (oap->end.col)
|
|
|
1873 {
|
|
|
1874 --oap->end.col;
|
|
|
1875 oap->inclusive = TRUE;
|
|
|
1876 }
|
|
|
1877 }
|
|
|
1878 }
|
|
|
1879 else
|
|
|
1880 oap->end_adjusted = FALSE;
|
|
|
1881
|
|
|
1882 switch (oap->op_type)
|
|
|
1883 {
|
|
|
1884 case OP_LSHIFT:
|
|
|
1885 case OP_RSHIFT:
|
|
|
1886 op_shift(oap, TRUE,
|
|
|
1887 #ifdef FEAT_VISUAL
|
|
|
1888 oap->is_VIsual ? (int)cap->count1 :
|
|
|
1889 #endif
|
|
|
1890 1);
|
|
|
1891 auto_format(FALSE, TRUE);
|
|
|
1892 break;
|
|
|
1893
|
|
|
1894 case OP_JOIN_NS:
|
|
|
1895 case OP_JOIN:
|
|
|
1896 if (oap->line_count < 2)
|
|
|
1897 oap->line_count = 2;
|
|
|
1898 if (curwin->w_cursor.lnum + oap->line_count - 1 >
|
|
|
1899 curbuf->b_ml.ml_line_count)
|
|
|
1900 beep_flush();
|
|
|
1901 else
|
|
|
1902 {
|
|
|
1903 do_do_join(oap->line_count, oap->op_type == OP_JOIN);
|
|
|
1904 auto_format(FALSE, TRUE);
|
|
|
1905 }
|
|
|
1906 break;
|
|
|
1907
|
|
|
1908 case OP_DELETE:
|
|
|
1909 #ifdef FEAT_VISUAL
|
|
|
1910 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1911 #endif
|
|
|
1912 if (empty_region_error)
|
|
|
1913 vim_beep();
|
|
|
1914 else
|
|
|
1915 {
|
|
|
1916 (void)op_delete(oap);
|
|
|
1917 if (oap->motion_type == MLINE && has_format_option(FO_AUTO))
|
|
|
1918 u_save_cursor(); /* cursor line wasn't saved yet */
|
|
|
1919 auto_format(FALSE, TRUE);
|
|
|
1920 }
|
|
|
1921 break;
|
|
|
1922
|
|
|
1923 case OP_YANK:
|
|
|
1924 if (empty_region_error)
|
|
|
1925 {
|
|
|
1926 if (!gui_yank)
|
|
|
1927 vim_beep();
|
|
|
1928 }
|
|
|
1929 else
|
|
|
1930 (void)op_yank(oap, FALSE, !gui_yank);
|
|
|
1931 check_cursor_col();
|
|
|
1932 break;
|
|
|
1933
|
|
|
1934 case OP_CHANGE:
|
|
|
1935 #ifdef FEAT_VISUAL
|
|
|
1936 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1937 #endif
|
|
|
1938 if (empty_region_error)
|
|
|
1939 vim_beep();
|
|
|
1940 else
|
|
|
1941 {
|
|
|
1942 /* This is a new edit command, not a restart. Need to
|
|
|
1943 * remember it to make 'insertmode' work with mappings for
|
|
|
1944 * Visual mode. But do this only once and not when typed and
|
|
|
1945 * 'insertmode' isn't set. */
|
|
|
1946 if (p_im || !KeyTyped)
|
|
|
1947 restart_edit_save = restart_edit;
|
|
|
1948 else
|
|
|
1949 restart_edit_save = 0;
|
|
|
1950 restart_edit = 0;
|
|
|
1951 /* Reset finish_op now, don't want it set inside edit(). */
|
|
|
1952 finish_op = FALSE;
|
|
|
1953 if (op_change(oap)) /* will call edit() */
|
|
|
1954 cap->retval |= CA_COMMAND_BUSY;
|
|
|
1955 if (restart_edit == 0)
|
|
|
1956 restart_edit = restart_edit_save;
|
|
|
1957 }
|
|
|
1958 break;
|
|
|
1959
|
|
|
1960 case OP_FILTER:
|
|
|
1961 if (vim_strchr(p_cpo, CPO_FILTER) != NULL)
|
|
|
1962 AppendToRedobuff((char_u *)"!\r"); /* use any last used !cmd */
|
|
|
1963 else
|
|
|
1964 bangredo = TRUE; /* do_bang() will put cmd in redo buffer */
|
|
|
1965
|
|
|
1966 case OP_INDENT:
|
|
|
1967 case OP_COLON:
|
|
|
1968
|
|
|
1969 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
|
|
|
1970 /*
|
|
|
1971 * If 'equalprg' is empty, do the indenting internally.
|
|
|
1972 */
|
|
|
1973 if (oap->op_type == OP_INDENT && *get_equalprg() == NUL)
|
|
|
1974 {
|
|
|
1975 # ifdef FEAT_LISP
|
|
|
1976 if (curbuf->b_p_lisp)
|
|
|
1977 {
|
|
|
1978 op_reindent(oap, get_lisp_indent);
|
|
|
1979 break;
|
|
|
1980 }
|
|
|
1981 # endif
|
|
|
1982 # ifdef FEAT_CINDENT
|
|
|
1983 op_reindent(oap,
|
|
|
1984 # ifdef FEAT_EVAL
|
|
|
1985 *curbuf->b_p_inde != NUL ? get_expr_indent :
|
|
|
1986 # endif
|
|
|
1987 get_c_indent);
|
|
|
1988 break;
|
|
|
1989 # endif
|
|
|
1990 }
|
|
|
1991 #endif
|
|
|
1992
|
|
|
1993 op_colon(oap);
|
|
|
1994 break;
|
|
|
1995
|
|
|
1996 case OP_TILDE:
|
|
|
1997 case OP_UPPER:
|
|
|
1998 case OP_LOWER:
|
|
|
1999 case OP_ROT13:
|
|
|
2000 if (empty_region_error)
|
|
|
2001 vim_beep();
|
|
|
2002 else
|
|
|
2003 op_tilde(oap);
|
|
|
2004 check_cursor_col();
|
|
|
2005 break;
|
|
|
2006
|
|
|
2007 case OP_FORMAT:
|
|
667
|
2008 #if defined(FEAT_EVAL)
|
|
|
2009 if (*curbuf->b_p_fex != NUL)
|
|
|
2010 op_formatexpr(oap); /* use expression */
|
|
|
2011 else
|
|
|
2012 #endif
|
|
|
2013 if (*p_fp != NUL)
|
|
7
|
2014 op_colon(oap); /* use external command */
|
|
|
2015 else
|
|
|
2016 op_format(oap, FALSE); /* use internal function */
|
|
|
2017 break;
|
|
|
2018
|
|
|
2019 case OP_FORMAT2:
|
|
|
2020 op_format(oap, TRUE); /* use internal function */
|
|
|
2021 break;
|
|
|
2022
|
|
592
|
2023 case OP_FUNCTION:
|
|
|
2024 op_function(oap); /* call 'operatorfunc' */
|
|
|
2025 break;
|
|
|
2026
|
|
7
|
2027 case OP_INSERT:
|
|
|
2028 case OP_APPEND:
|
|
|
2029 #ifdef FEAT_VISUAL
|
|
|
2030 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2031 #endif
|
|
|
2032 #ifdef FEAT_VISUALEXTRA
|
|
|
2033 if (empty_region_error)
|
|
|
2034 vim_beep();
|
|
|
2035 else
|
|
|
2036 {
|
|
|
2037 /* This is a new edit command, not a restart. Need to
|
|
|
2038 * remember it to make 'insertmode' work with mappings for
|
|
|
2039 * Visual mode. But do this only once. */
|
|
|
2040 restart_edit_save = restart_edit;
|
|
|
2041 restart_edit = 0;
|
|
|
2042
|
|
|
2043 op_insert(oap, cap->count1);
|
|
|
2044
|
|
|
2045 /* TODO: when inserting in several lines, should format all
|
|
|
2046 * the lines. */
|
|
|
2047 auto_format(FALSE, TRUE);
|
|
|
2048
|
|
|
2049 if (restart_edit == 0)
|
|
|
2050 restart_edit = restart_edit_save;
|
|
|
2051 }
|
|
|
2052 #else
|
|
|
2053 vim_beep();
|
|
|
2054 #endif
|
|
|
2055 break;
|
|
|
2056
|
|
|
2057 case OP_REPLACE:
|
|
|
2058 #ifdef FEAT_VISUAL
|
|
|
2059 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2060 #endif
|
|
|
2061 #ifdef FEAT_VISUALEXTRA
|
|
|
2062 if (empty_region_error)
|
|
|
2063 #endif
|
|
|
2064 vim_beep();
|
|
|
2065 #ifdef FEAT_VISUALEXTRA
|
|
|
2066 else
|
|
|
2067 op_replace(oap, cap->nchar);
|
|
|
2068 #endif
|
|
|
2069 break;
|
|
|
2070
|
|
|
2071 #ifdef FEAT_FOLDING
|
|
|
2072 case OP_FOLD:
|
|
|
2073 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2074 foldCreate(oap->start.lnum, oap->end.lnum);
|
|
|
2075 break;
|
|
|
2076
|
|
|
2077 case OP_FOLDOPEN:
|
|
|
2078 case OP_FOLDOPENREC:
|
|
|
2079 case OP_FOLDCLOSE:
|
|
|
2080 case OP_FOLDCLOSEREC:
|
|
|
2081 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2082 opFoldRange(oap->start.lnum, oap->end.lnum,
|
|
|
2083 oap->op_type == OP_FOLDOPEN
|
|
|
2084 || oap->op_type == OP_FOLDOPENREC,
|
|
|
2085 oap->op_type == OP_FOLDOPENREC
|
|
|
2086 || oap->op_type == OP_FOLDCLOSEREC,
|
|
|
2087 oap->is_VIsual);
|
|
|
2088 break;
|
|
|
2089
|
|
|
2090 case OP_FOLDDEL:
|
|
|
2091 case OP_FOLDDELREC:
|
|
|
2092 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2093 deleteFold(oap->start.lnum, oap->end.lnum,
|
|
|
2094 oap->op_type == OP_FOLDDELREC, oap->is_VIsual);
|
|
|
2095 break;
|
|
|
2096 #endif
|
|
|
2097 default:
|
|
|
2098 clearopbeep(oap);
|
|
|
2099 }
|
|
|
2100 #ifdef FEAT_VIRTUALEDIT
|
|
|
2101 virtual_op = MAYBE;
|
|
|
2102 #endif
|
|
|
2103 if (!gui_yank)
|
|
|
2104 {
|
|
|
2105 /*
|
|
|
2106 * if 'sol' not set, go back to old column for some commands
|
|
|
2107 */
|
|
|
2108 if (!p_sol && oap->motion_type == MLINE && !oap->end_adjusted
|
|
|
2109 && (oap->op_type == OP_LSHIFT || oap->op_type == OP_RSHIFT
|
|
|
2110 || oap->op_type == OP_DELETE))
|
|
|
2111 coladvance(curwin->w_curswant = old_col);
|
|
|
2112 }
|
|
|
2113 else
|
|
|
2114 {
|
|
|
2115 curwin->w_cursor = old_cursor;
|
|
|
2116 }
|
|
|
2117 #ifdef FEAT_VISUAL
|
|
|
2118 oap->block_mode = FALSE;
|
|
|
2119 #endif
|
|
|
2120 clearop(oap);
|
|
|
2121 }
|
|
|
2122 }
|
|
|
2123
|
|
|
2124 /*
|
|
|
2125 * Handle indent and format operators and visual mode ":".
|
|
|
2126 */
|
|
|
2127 static void
|
|
|
2128 op_colon(oap)
|
|
|
2129 oparg_T *oap;
|
|
|
2130 {
|
|
|
2131 stuffcharReadbuff(':');
|
|
|
2132 #ifdef FEAT_VISUAL
|
|
|
2133 if (oap->is_VIsual)
|
|
|
2134 stuffReadbuff((char_u *)"'<,'>");
|
|
|
2135 else
|
|
|
2136 #endif
|
|
|
2137 {
|
|
|
2138 /*
|
|
|
2139 * Make the range look nice, so it can be repeated.
|
|
|
2140 */
|
|
|
2141 if (oap->start.lnum == curwin->w_cursor.lnum)
|
|
|
2142 stuffcharReadbuff('.');
|
|
|
2143 else
|
|
|
2144 stuffnumReadbuff((long)oap->start.lnum);
|
|
|
2145 if (oap->end.lnum != oap->start.lnum)
|
|
|
2146 {
|
|
|
2147 stuffcharReadbuff(',');
|
|
|
2148 if (oap->end.lnum == curwin->w_cursor.lnum)
|
|
|
2149 stuffcharReadbuff('.');
|
|
|
2150 else if (oap->end.lnum == curbuf->b_ml.ml_line_count)
|
|
|
2151 stuffcharReadbuff('$');
|
|
|
2152 else if (oap->start.lnum == curwin->w_cursor.lnum)
|
|
|
2153 {
|
|
|
2154 stuffReadbuff((char_u *)".+");
|
|
|
2155 stuffnumReadbuff((long)oap->line_count - 1);
|
|
|
2156 }
|
|
|
2157 else
|
|
|
2158 stuffnumReadbuff((long)oap->end.lnum);
|
|
|
2159 }
|
|
|
2160 }
|
|
|
2161 if (oap->op_type != OP_COLON)
|
|
|
2162 stuffReadbuff((char_u *)"!");
|
|
|
2163 if (oap->op_type == OP_INDENT)
|
|
|
2164 {
|
|
|
2165 #ifndef FEAT_CINDENT
|
|
|
2166 if (*get_equalprg() == NUL)
|
|
|
2167 stuffReadbuff((char_u *)"indent");
|
|
|
2168 else
|
|
|
2169 #endif
|
|
|
2170 stuffReadbuff(get_equalprg());
|
|
|
2171 stuffReadbuff((char_u *)"\n");
|
|
|
2172 }
|
|
|
2173 else if (oap->op_type == OP_FORMAT)
|
|
|
2174 {
|
|
|
2175 if (*p_fp == NUL)
|
|
|
2176 stuffReadbuff((char_u *)"fmt");
|
|
|
2177 else
|
|
|
2178 stuffReadbuff(p_fp);
|
|
216
|
2179 stuffReadbuff((char_u *)"\n']");
|
|
7
|
2180 }
|
|
|
2181
|
|
|
2182 /*
|
|
|
2183 * do_cmdline() does the rest
|
|
|
2184 */
|
|
|
2185 }
|
|
|
2186
|
|
592
|
2187 /*
|
|
602
|
2188 * Handle the "g@" operator: call 'operatorfunc'.
|
|
592
|
2189 */
|
|
690
|
2190 static void
|
|
592
|
2191 op_function(oap)
|
|
1877
|
2192 oparg_T *oap UNUSED;
|
|
592
|
2193 {
|
|
|
2194 #ifdef FEAT_EVAL
|
|
|
2195 char_u *(argv[1]);
|
|
|
2196
|
|
|
2197 if (*p_opfunc == NUL)
|
|
|
2198 EMSG(_("E774: 'operatorfunc' is empty"));
|
|
|
2199 else
|
|
|
2200 {
|
|
|
2201 /* Set '[ and '] marks to text to be operated on. */
|
|
|
2202 curbuf->b_op_start = oap->start;
|
|
|
2203 curbuf->b_op_end = oap->end;
|
|
|
2204 if (oap->motion_type != MLINE && !oap->inclusive)
|
|
|
2205 /* Exclude the end position. */
|
|
|
2206 decl(&curbuf->b_op_end);
|
|
|
2207
|
|
|
2208 if (oap->block_mode)
|
|
|
2209 argv[0] = (char_u *)"block";
|
|
|
2210 else if (oap->motion_type == MLINE)
|
|
|
2211 argv[0] = (char_u *)"line";
|
|
|
2212 else
|
|
|
2213 argv[0] = (char_u *)"char";
|
|
|
2214 (void)call_func_retnr(p_opfunc, 1, argv, FALSE);
|
|
|
2215 }
|
|
|
2216 #else
|
|
|
2217 EMSG(_("E775: Eval feature not available"));
|
|
|
2218 #endif
|
|
|
2219 }
|
|
|
2220
|
|
7
|
2221 #if defined(FEAT_MOUSE) || defined(PROTO)
|
|
|
2222 /*
|
|
|
2223 * Do the appropriate action for the current mouse click in the current mode.
|
|
|
2224 * Not used for Command-line mode.
|
|
|
2225 *
|
|
|
2226 * Normal Mode:
|
|
|
2227 * event modi- position visual change action
|
|
|
2228 * fier cursor window
|
|
|
2229 * left press - yes end yes
|
|
|
2230 * left press C yes end yes "^]" (2)
|
|
|
2231 * left press S yes end yes "*" (2)
|
|
|
2232 * left drag - yes start if moved no
|
|
|
2233 * left relse - yes start if moved no
|
|
|
2234 * middle press - yes if not active no put register
|
|
|
2235 * middle press - yes if active no yank and put
|
|
|
2236 * right press - yes start or extend yes
|
|
|
2237 * right press S yes no change yes "#" (2)
|
|
|
2238 * right drag - yes extend no
|
|
|
2239 * right relse - yes extend no
|
|
|
2240 *
|
|
|
2241 * Insert or Replace Mode:
|
|
|
2242 * event modi- position visual change action
|
|
|
2243 * fier cursor window
|
|
|
2244 * left press - yes (cannot be active) yes
|
|
|
2245 * left press C yes (cannot be active) yes "CTRL-O^]" (2)
|
|
|
2246 * left press S yes (cannot be active) yes "CTRL-O*" (2)
|
|
|
2247 * left drag - yes start or extend (1) no CTRL-O (1)
|
|
|
2248 * left relse - yes start or extend (1) no CTRL-O (1)
|
|
|
2249 * middle press - no (cannot be active) no put register
|
|
|
2250 * right press - yes start or extend yes CTRL-O
|
|
|
2251 * right press S yes (cannot be active) yes "CTRL-O#" (2)
|
|
|
2252 *
|
|
|
2253 * (1) only if mouse pointer moved since press
|
|
|
2254 * (2) only if click is in same buffer
|
|
|
2255 *
|
|
|
2256 * Return TRUE if start_arrow() should be called for edit mode.
|
|
|
2257 */
|
|
|
2258 int
|
|
|
2259 do_mouse(oap, c, dir, count, fixindent)
|
|
|
2260 oparg_T *oap; /* operator argument, can be NULL */
|
|
|
2261 int c; /* K_LEFTMOUSE, etc */
|
|
|
2262 int dir; /* Direction to 'put' if necessary */
|
|
|
2263 long count;
|
|
|
2264 int fixindent; /* PUT_FIXINDENT if fixing indent necessary */
|
|
|
2265 {
|
|
|
2266 static int do_always = FALSE; /* ignore 'mouse' setting next time */
|
|
|
2267 static int got_click = FALSE; /* got a click some time back */
|
|
|
2268
|
|
|
2269 int which_button; /* MOUSE_LEFT, _MIDDLE or _RIGHT */
|
|
|
2270 int is_click; /* If FALSE it's a drag or release event */
|
|
|
2271 int is_drag; /* If TRUE it's a drag event */
|
|
|
2272 int jump_flags = 0; /* flags for jump_to_mouse() */
|
|
|
2273 pos_T start_visual;
|
|
|
2274 int moved; /* Has cursor moved? */
|
|
|
2275 int in_status_line; /* mouse in status line */
|
|
|
2276 #ifdef FEAT_VERTSPLIT
|
|
|
2277 int in_sep_line; /* mouse in vertical separator line */
|
|
|
2278 #endif
|
|
|
2279 int c1, c2;
|
|
|
2280 #if defined(FEAT_FOLDING)
|
|
|
2281 pos_T save_cursor;
|
|
|
2282 #endif
|
|
|
2283 win_T *old_curwin = curwin;
|
|
|
2284 #ifdef FEAT_VISUAL
|
|
|
2285 static pos_T orig_cursor;
|
|
|
2286 colnr_T leftcol, rightcol;
|
|
|
2287 pos_T end_visual;
|
|
|
2288 int diff;
|
|
|
2289 int old_active = VIsual_active;
|
|
|
2290 int old_mode = VIsual_mode;
|
|
|
2291 #endif
|
|
|
2292 int regname;
|
|
|
2293
|
|
|
2294 #if defined(FEAT_FOLDING)
|
|
|
2295 save_cursor = curwin->w_cursor;
|
|
|
2296 #endif
|
|
|
2297
|
|
|
2298 /*
|
|
|
2299 * When GUI is active, always recognize mouse events, otherwise:
|
|
|
2300 * - Ignore mouse event in normal mode if 'mouse' doesn't include 'n'.
|
|
|
2301 * - Ignore mouse event in visual mode if 'mouse' doesn't include 'v'.
|
|
|
2302 * - For command line and insert mode 'mouse' is checked before calling
|
|
|
2303 * do_mouse().
|
|
|
2304 */
|
|
|
2305 if (do_always)
|
|
|
2306 do_always = FALSE;
|
|
|
2307 else
|
|
|
2308 #ifdef FEAT_GUI
|
|
|
2309 if (!gui.in_use)
|
|
|
2310 #endif
|
|
|
2311 {
|
|
|
2312 #ifdef FEAT_VISUAL
|
|
|
2313 if (VIsual_active)
|
|
|
2314 {
|
|
|
2315 if (!mouse_has(MOUSE_VISUAL))
|
|
|
2316 return FALSE;
|
|
|
2317 }
|
|
|
2318 else
|
|
|
2319 #endif
|
|
|
2320 if (State == NORMAL && !mouse_has(MOUSE_NORMAL))
|
|
|
2321 return FALSE;
|
|
|
2322 }
|
|
|
2323
|
|
|
2324 which_button = get_mouse_button(KEY2TERMCAP1(c), &is_click, &is_drag);
|
|
|
2325
|
|
|
2326 #ifdef FEAT_MOUSESHAPE
|
|
|
2327 /* May have stopped dragging the status or separator line. The pointer is
|
|
|
2328 * most likely still on the status or separator line. */
|
|
|
2329 if (!is_drag && drag_status_line)
|
|
|
2330 {
|
|
|
2331 drag_status_line = FALSE;
|
|
|
2332 update_mouseshape(SHAPE_IDX_STATUS);
|
|
|
2333 }
|
|
|
2334 # ifdef FEAT_VERTSPLIT
|
|
|
2335 if (!is_drag && drag_sep_line)
|
|
|
2336 {
|
|
|
2337 drag_sep_line = FALSE;
|
|
|
2338 update_mouseshape(SHAPE_IDX_VSEP);
|
|
|
2339 }
|
|
|
2340 # endif
|
|
|
2341 #endif
|
|
|
2342
|
|
|
2343 /*
|
|
|
2344 * Ignore drag and release events if we didn't get a click.
|
|
|
2345 */
|
|
|
2346 if (is_click)
|
|
|
2347 got_click = TRUE;
|
|
|
2348 else
|
|
|
2349 {
|
|
|
2350 if (!got_click) /* didn't get click, ignore */
|
|
|
2351 return FALSE;
|
|
|
2352 if (!is_drag) /* release, reset got_click */
|
|
|
2353 got_click = FALSE;
|
|
|
2354 }
|
|
|
2355
|
|
598
|
2356 #ifndef FEAT_VISUAL
|
|
7
|
2357 /*
|
|
598
|
2358 * ALT is only used for starging/extending Visual mode.
|
|
7
|
2359 */
|
|
|
2360 if ((mod_mask & MOD_MASK_ALT))
|
|
|
2361 return FALSE;
|
|
598
|
2362 #endif
|
|
7
|
2363
|
|
|
2364 /*
|
|
|
2365 * CTRL right mouse button does CTRL-T
|
|
|
2366 */
|
|
|
2367 if (is_click && (mod_mask & MOD_MASK_CTRL) && which_button == MOUSE_RIGHT)
|
|
|
2368 {
|
|
|
2369 if (State & INSERT)
|
|
|
2370 stuffcharReadbuff(Ctrl_O);
|
|
|
2371 if (count > 1)
|
|
|
2372 stuffnumReadbuff(count);
|
|
|
2373 stuffcharReadbuff(Ctrl_T);
|
|
|
2374 got_click = FALSE; /* ignore drag&release now */
|
|
|
2375 return FALSE;
|
|
|
2376 }
|
|
|
2377
|
|
|
2378 /*
|
|
|
2379 * CTRL only works with left mouse button
|
|
|
2380 */
|
|
|
2381 if ((mod_mask & MOD_MASK_CTRL) && which_button != MOUSE_LEFT)
|
|
|
2382 return FALSE;
|
|
|
2383
|
|
|
2384 /*
|
|
|
2385 * When a modifier is down, ignore drag and release events, as well as
|
|
|
2386 * multiple clicks and the middle mouse button.
|
|
|
2387 * Accept shift-leftmouse drags when 'mousemodel' is "popup.*".
|
|
|
2388 */
|
|
179
|
2389 if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT
|
|
|
2390 | MOD_MASK_META))
|
|
7
|
2391 && (!is_click
|
|
|
2392 || (mod_mask & MOD_MASK_MULTI_CLICK)
|
|
|
2393 || which_button == MOUSE_MIDDLE)
|
|
598
|
2394 && !((mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT))
|
|
7
|
2395 && mouse_model_popup()
|
|
|
2396 && which_button == MOUSE_LEFT)
|
|
598
|
2397 && !((mod_mask & MOD_MASK_ALT)
|
|
|
2398 && !mouse_model_popup()
|
|
|
2399 && which_button == MOUSE_RIGHT)
|
|
7
|
2400 )
|
|
|
2401 return FALSE;
|
|
|
2402
|
|
|
2403 /*
|
|
|
2404 * If the button press was used as the movement command for an operator
|
|
|
2405 * (eg "d<MOUSE>"), or it is the middle button that is held down, ignore
|
|
|
2406 * drag/release events.
|
|
|
2407 */
|
|
|
2408 if (!is_click && which_button == MOUSE_MIDDLE)
|
|
|
2409 return FALSE;
|
|
|
2410
|
|
|
2411 if (oap != NULL)
|
|
|
2412 regname = oap->regname;
|
|
|
2413 else
|
|
|
2414 regname = 0;
|
|
|
2415
|
|
|
2416 /*
|
|
|
2417 * Middle mouse button does a 'put' of the selected text
|
|
|
2418 */
|
|
|
2419 if (which_button == MOUSE_MIDDLE)
|
|
|
2420 {
|
|
|
2421 if (State == NORMAL)
|
|
|
2422 {
|
|
|
2423 /*
|
|
|
2424 * If an operator was pending, we don't know what the user wanted
|
|
|
2425 * to do. Go back to normal mode: Clear the operator and beep().
|
|
|
2426 */
|
|
|
2427 if (oap != NULL && oap->op_type != OP_NOP)
|
|
|
2428 {
|
|
|
2429 clearopbeep(oap);
|
|
|
2430 return FALSE;
|
|
|
2431 }
|
|
|
2432
|
|
|
2433 #ifdef FEAT_VISUAL
|
|
|
2434 /*
|
|
|
2435 * If visual was active, yank the highlighted text and put it
|
|
|
2436 * before the mouse pointer position.
|
|
1016
|
2437 * In Select mode replace the highlighted text with the clipboard.
|
|
7
|
2438 */
|
|
|
2439 if (VIsual_active)
|
|
|
2440 {
|
|
1016
|
2441 if (VIsual_select)
|
|
|
2442 {
|
|
|
2443 stuffcharReadbuff(Ctrl_G);
|
|
1019
|
2444 stuffReadbuff((char_u *)"\"+p");
|
|
1016
|
2445 }
|
|
|
2446 else
|
|
|
2447 {
|
|
|
2448 stuffcharReadbuff('y');
|
|
|
2449 stuffcharReadbuff(K_MIDDLEMOUSE);
|
|
|
2450 }
|
|
7
|
2451 do_always = TRUE; /* ignore 'mouse' setting next time */
|
|
|
2452 return FALSE;
|
|
|
2453 }
|
|
|
2454 #endif
|
|
|
2455 /*
|
|
|
2456 * The rest is below jump_to_mouse()
|
|
|
2457 */
|
|
|
2458 }
|
|
|
2459
|
|
|
2460 else if ((State & INSERT) == 0)
|
|
|
2461 return FALSE;
|
|
|
2462
|
|
|
2463 /*
|
|
|
2464 * Middle click in insert mode doesn't move the mouse, just insert the
|
|
|
2465 * contents of a register. '.' register is special, can't insert that
|
|
|
2466 * with do_put().
|
|
|
2467 * Also paste at the cursor if the current mode isn't in 'mouse' (only
|
|
|
2468 * happens for the GUI).
|
|
|
2469 */
|
|
|
2470 if ((State & INSERT) || !mouse_has(MOUSE_NORMAL))
|
|
|
2471 {
|
|
|
2472 if (regname == '.')
|
|
|
2473 insert_reg(regname, TRUE);
|
|
|
2474 else
|
|
|
2475 {
|
|
|
2476 #ifdef FEAT_CLIPBOARD
|
|
|
2477 if (clip_star.available && regname == 0)
|
|
|
2478 regname = '*';
|
|
|
2479 #endif
|
|
|
2480 if ((State & REPLACE_FLAG) && !yank_register_mline(regname))
|
|
|
2481 insert_reg(regname, TRUE);
|
|
|
2482 else
|
|
|
2483 {
|
|
|
2484 do_put(regname, BACKWARD, 1L, fixindent | PUT_CURSEND);
|
|
|
2485
|
|
|
2486 /* Repeat it with CTRL-R CTRL-O r or CTRL-R CTRL-P r */
|
|
|
2487 AppendCharToRedobuff(Ctrl_R);
|
|
|
2488 AppendCharToRedobuff(fixindent ? Ctrl_P : Ctrl_O);
|
|
|
2489 AppendCharToRedobuff(regname == 0 ? '"' : regname);
|
|
|
2490 }
|
|
|
2491 }
|
|
|
2492 return FALSE;
|
|
|
2493 }
|
|
|
2494 }
|
|
|
2495
|
|
|
2496 /* When dragging or button-up stay in the same window. */
|
|
|
2497 if (!is_click)
|
|
|
2498 jump_flags |= MOUSE_FOCUS | MOUSE_DID_MOVE;
|
|
|
2499
|
|
|
2500 start_visual.lnum = 0;
|
|
|
2501
|
|
671
|
2502 #ifdef FEAT_WINDOWS
|
|
|
2503 /* Check for clicking in the tab page line. */
|
|
|
2504 if (mouse_row == 0 && firstwin->w_winrow > 0)
|
|
|
2505 {
|
|
1619
|
2506 if (is_drag)
|
|
|
2507 return FALSE;
|
|
671
|
2508 got_click = FALSE; /* ignore mouse-up and drag events */
|
|
|
2509
|
|
|
2510 /* click in a tab selects that tab page */
|
|
|
2511 if (is_click
|
|
|
2512 # ifdef FEAT_CMDWIN
|
|
|
2513 && cmdwin_type == 0
|
|
|
2514 # endif
|
|
681
|
2515 && mouse_col < Columns)
|
|
|
2516 {
|
|
|
2517 c1 = TabPageIdxs[mouse_col];
|
|
|
2518 if (c1 >= 0)
|
|
|
2519 {
|
|
682
|
2520 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2521 {
|
|
|
2522 /* double click opens new page */
|
|
681
|
2523 end_visual_mode();
|
|
682
|
2524 tabpage_new();
|
|
|
2525 tabpage_move(c1 == 0 ? 9999 : c1 - 1);
|
|
|
2526 }
|
|
|
2527 else
|
|
|
2528 {
|
|
|
2529 /* Go to specified tab page, or next one if not clicking
|
|
|
2530 * on a label. */
|
|
|
2531 goto_tabpage(c1);
|
|
|
2532
|
|
|
2533 /* It's like clicking on the status line of a window. */
|
|
|
2534 if (curwin != old_curwin)
|
|
|
2535 end_visual_mode();
|
|
|
2536 }
|
|
681
|
2537 }
|
|
|
2538 else if (c1 < 0)
|
|
|
2539 {
|
|
|
2540 tabpage_T *tp;
|
|
|
2541
|
|
|
2542 /* Close the current or specified tab page. */
|
|
|
2543 if (c1 == -999)
|
|
|
2544 tp = curtab;
|
|
|
2545 else
|
|
|
2546 tp = find_tabpage(-c1);
|
|
|
2547 if (tp == curtab)
|
|
|
2548 {
|
|
|
2549 if (first_tabpage->tp_next != NULL)
|
|
|
2550 tabpage_close(FALSE);
|
|
|
2551 }
|
|
|
2552 else if (tp != NULL)
|
|
|
2553 tabpage_close_other(tp, FALSE);
|
|
|
2554 }
|
|
|
2555 }
|
|
|
2556 return TRUE;
|
|
671
|
2557 }
|
|
|
2558 #endif
|
|
|
2559
|
|
7
|
2560 /*
|
|
|
2561 * When 'mousemodel' is "popup" or "popup_setpos", translate mouse events:
|
|
|
2562 * right button up -> pop-up menu
|
|
|
2563 * shift-left button -> right button
|
|
598
|
2564 * alt-left button -> alt-right button
|
|
7
|
2565 */
|
|
|
2566 if (mouse_model_popup())
|
|
|
2567 {
|
|
|
2568 if (which_button == MOUSE_RIGHT
|
|
|
2569 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)))
|
|
|
2570 {
|
|
|
2571 /*
|
|
|
2572 * NOTE: Ignore right button down and drag mouse events.
|
|
|
2573 * Windows only shows the popup menu on the button up event.
|
|
|
2574 */
|
|
936
|
2575 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \
|
|
|
2576 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC)
|
|
7
|
2577 if (!is_click)
|
|
|
2578 return FALSE;
|
|
|
2579 #endif
|
|
|
2580 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN)
|
|
|
2581 if (is_click || is_drag)
|
|
|
2582 return FALSE;
|
|
|
2583 #endif
|
|
573
|
2584 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \
|
|
7
|
2585 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \
|
|
|
2586 || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_PHOTON)
|
|
|
2587 if (gui.in_use)
|
|
|
2588 {
|
|
|
2589 jump_flags = 0;
|
|
|
2590 if (STRCMP(p_mousem, "popup_setpos") == 0)
|
|
|
2591 {
|
|
|
2592 /* First set the cursor position before showing the popup
|
|
|
2593 * menu. */
|
|
|
2594 #ifdef FEAT_VISUAL
|
|
|
2595 if (VIsual_active)
|
|
|
2596 {
|
|
|
2597 pos_T m_pos;
|
|
|
2598
|
|
|
2599 /*
|
|
|
2600 * set MOUSE_MAY_STOP_VIS if we are outside the
|
|
|
2601 * selection or the current window (might have false
|
|
|
2602 * negative here)
|
|
|
2603 */
|
|
|
2604 if (mouse_row < W_WINROW(curwin)
|
|
|
2605 || mouse_row
|
|
|
2606 > (W_WINROW(curwin) + curwin->w_height))
|
|
|
2607 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2608 else if (get_fpos_of_mouse(&m_pos) != IN_BUFFER)
|
|
|
2609 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2610 else
|
|
|
2611 {
|
|
|
2612 if ((lt(curwin->w_cursor, VIsual)
|
|
|
2613 && (lt(m_pos, curwin->w_cursor)
|
|
|
2614 || lt(VIsual, m_pos)))
|
|
|
2615 || (lt(VIsual, curwin->w_cursor)
|
|
|
2616 && (lt(m_pos, VIsual)
|
|
|
2617 || lt(curwin->w_cursor, m_pos))))
|
|
|
2618 {
|
|
|
2619 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2620 }
|
|
|
2621 else if (VIsual_mode == Ctrl_V)
|
|
|
2622 {
|
|
|
2623 getvcols(curwin, &curwin->w_cursor, &VIsual,
|
|
|
2624 &leftcol, &rightcol);
|
|
|
2625 getvcol(curwin, &m_pos, NULL, &m_pos.col, NULL);
|
|
|
2626 if (m_pos.col < leftcol || m_pos.col > rightcol)
|
|
|
2627 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2628 }
|
|
|
2629 }
|
|
|
2630 }
|
|
|
2631 else
|
|
|
2632 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2633 #endif
|
|
|
2634 }
|
|
|
2635 if (jump_flags)
|
|
|
2636 {
|
|
|
2637 jump_flags = jump_to_mouse(jump_flags, NULL, which_button);
|
|
|
2638 update_curbuf(
|
|
|
2639 #ifdef FEAT_VISUAL
|
|
|
2640 VIsual_active ? INVERTED :
|
|
|
2641 #endif
|
|
|
2642 VALID);
|
|
|
2643 setcursor();
|
|
|
2644 out_flush(); /* Update before showing popup menu */
|
|
|
2645 }
|
|
|
2646 # ifdef FEAT_MENU
|
|
|
2647 gui_show_popupmenu();
|
|
|
2648 # endif
|
|
|
2649 return (jump_flags & CURSOR_MOVED) != 0;
|
|
|
2650 }
|
|
|
2651 else
|
|
|
2652 return FALSE;
|
|
|
2653 #else
|
|
|
2654 return FALSE;
|
|
|
2655 #endif
|
|
|
2656 }
|
|
598
|
2657 if (which_button == MOUSE_LEFT
|
|
|
2658 && (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT)))
|
|
7
|
2659 {
|
|
|
2660 which_button = MOUSE_RIGHT;
|
|
|
2661 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
2662 }
|
|
|
2663 }
|
|
|
2664
|
|
|
2665 #ifdef FEAT_VISUAL
|
|
|
2666 if ((State & (NORMAL | INSERT))
|
|
|
2667 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)))
|
|
|
2668 {
|
|
|
2669 if (which_button == MOUSE_LEFT)
|
|
|
2670 {
|
|
|
2671 if (is_click)
|
|
|
2672 {
|
|
|
2673 /* stop Visual mode for a left click in a window, but not when
|
|
|
2674 * on a status line */
|
|
|
2675 if (VIsual_active)
|
|
|
2676 jump_flags |= MOUSE_MAY_STOP_VIS;
|
|
|
2677 }
|
|
|
2678 else if (mouse_has(MOUSE_VISUAL))
|
|
|
2679 jump_flags |= MOUSE_MAY_VIS;
|
|
|
2680 }
|
|
|
2681 else if (which_button == MOUSE_RIGHT)
|
|
|
2682 {
|
|
|
2683 if (is_click && VIsual_active)
|
|
|
2684 {
|
|
|
2685 /*
|
|
|
2686 * Remember the start and end of visual before moving the
|
|
|
2687 * cursor.
|
|
|
2688 */
|
|
|
2689 if (lt(curwin->w_cursor, VIsual))
|
|
|
2690 {
|
|
|
2691 start_visual = curwin->w_cursor;
|
|
|
2692 end_visual = VIsual;
|
|
|
2693 }
|
|
|
2694 else
|
|
|
2695 {
|
|
|
2696 start_visual = VIsual;
|
|
|
2697 end_visual = curwin->w_cursor;
|
|
|
2698 }
|
|
|
2699 }
|
|
|
2700 jump_flags |= MOUSE_FOCUS;
|
|
|
2701 if (mouse_has(MOUSE_VISUAL))
|
|
|
2702 jump_flags |= MOUSE_MAY_VIS;
|
|
|
2703 }
|
|
|
2704 }
|
|
|
2705 #endif
|
|
|
2706
|
|
|
2707 /*
|
|
|
2708 * If an operator is pending, ignore all drags and releases until the
|
|
|
2709 * next mouse click.
|
|
|
2710 */
|
|
|
2711 if (!is_drag && oap != NULL && oap->op_type != OP_NOP)
|
|
|
2712 {
|
|
|
2713 got_click = FALSE;
|
|
|
2714 oap->motion_type = MCHAR;
|
|
|
2715 }
|
|
|
2716
|
|
|
2717 /* When releasing the button let jump_to_mouse() know. */
|
|
|
2718 if (!is_click && !is_drag)
|
|
|
2719 jump_flags |= MOUSE_RELEASED;
|
|
|
2720
|
|
|
2721 /*
|
|
|
2722 * JUMP!
|
|
|
2723 */
|
|
|
2724 jump_flags = jump_to_mouse(jump_flags,
|
|
|
2725 oap == NULL ? NULL : &(oap->inclusive), which_button);
|
|
|
2726 moved = (jump_flags & CURSOR_MOVED);
|
|
|
2727 in_status_line = (jump_flags & IN_STATUS_LINE);
|
|
|
2728 #ifdef FEAT_VERTSPLIT
|
|
|
2729 in_sep_line = (jump_flags & IN_SEP_LINE);
|
|
|
2730 #endif
|
|
|
2731
|
|
|
2732 #ifdef FEAT_NETBEANS_INTG
|
|
|
2733 if (usingNetbeans && isNetbeansBuffer(curbuf)
|
|
|
2734 && !(jump_flags & (IN_STATUS_LINE | IN_SEP_LINE)))
|
|
|
2735 {
|
|
|
2736 int key = KEY2TERMCAP1(c);
|
|
|
2737
|
|
|
2738 if (key == (int)KE_LEFTRELEASE || key == (int)KE_MIDDLERELEASE
|
|
|
2739 || key == (int)KE_RIGHTRELEASE)
|
|
|
2740 netbeans_button_release(which_button);
|
|
|
2741 }
|
|
|
2742 #endif
|
|
|
2743
|
|
|
2744 /* When jumping to another window, clear a pending operator. That's a bit
|
|
|
2745 * friendlier than beeping and not jumping to that window. */
|
|
|
2746 if (curwin != old_curwin && oap != NULL && oap->op_type != OP_NOP)
|
|
|
2747 clearop(oap);
|
|
|
2748
|
|
|
2749 #ifdef FEAT_FOLDING
|
|
|
2750 if (mod_mask == 0
|
|
|
2751 && !is_drag
|
|
|
2752 && (jump_flags & (MOUSE_FOLD_CLOSE | MOUSE_FOLD_OPEN))
|
|
|
2753 && which_button == MOUSE_LEFT)
|
|
|
2754 {
|
|
|
2755 /* open or close a fold at this line */
|
|
|
2756 if (jump_flags & MOUSE_FOLD_OPEN)
|
|
|
2757 openFold(curwin->w_cursor.lnum, 1L);
|
|
|
2758 else
|
|
|
2759 closeFold(curwin->w_cursor.lnum, 1L);
|
|
|
2760 /* don't move the cursor if still in the same window */
|
|
|
2761 if (curwin == old_curwin)
|
|
|
2762 curwin->w_cursor = save_cursor;
|
|
|
2763 }
|
|
|
2764 #endif
|
|
|
2765
|
|
|
2766 #if defined(FEAT_CLIPBOARD) && defined(FEAT_CMDWIN)
|
|
|
2767 if ((jump_flags & IN_OTHER_WIN) && !VIsual_active && clip_star.available)
|
|
|
2768 {
|
|
|
2769 clip_modeless(which_button, is_click, is_drag);
|
|
|
2770 return FALSE;
|
|
|
2771 }
|
|
|
2772 #endif
|
|
|
2773
|
|
|
2774 #ifdef FEAT_VISUAL
|
|
|
2775 /* Set global flag that we are extending the Visual area with mouse
|
|
1188
|
2776 * dragging; temporarily minimize 'scrolloff'. */
|
|
7
|
2777 if (VIsual_active && is_drag && p_so)
|
|
|
2778 {
|
|
|
2779 /* In the very first line, allow scrolling one line */
|
|
|
2780 if (mouse_row == 0)
|
|
|
2781 mouse_dragging = 2;
|
|
|
2782 else
|
|
|
2783 mouse_dragging = 1;
|
|
|
2784 }
|
|
|
2785
|
|
|
2786 /* When dragging the mouse above the window, scroll down. */
|
|
|
2787 if (is_drag && mouse_row < 0 && !in_status_line)
|
|
|
2788 {
|
|
|
2789 scroll_redraw(FALSE, 1L);
|
|
|
2790 mouse_row = 0;
|
|
|
2791 }
|
|
|
2792
|
|
|
2793 if (start_visual.lnum) /* right click in visual mode */
|
|
|
2794 {
|
|
598
|
2795 /* When ALT is pressed make Visual mode blockwise. */
|
|
|
2796 if (mod_mask & MOD_MASK_ALT)
|
|
|
2797 VIsual_mode = Ctrl_V;
|
|
|
2798
|
|
7
|
2799 /*
|
|
|
2800 * In Visual-block mode, divide the area in four, pick up the corner
|
|
|
2801 * that is in the quarter that the cursor is in.
|
|
|
2802 */
|
|
|
2803 if (VIsual_mode == Ctrl_V)
|
|
|
2804 {
|
|
|
2805 getvcols(curwin, &start_visual, &end_visual, &leftcol, &rightcol);
|
|
|
2806 if (curwin->w_curswant > (leftcol + rightcol) / 2)
|
|
|
2807 end_visual.col = leftcol;
|
|
|
2808 else
|
|
|
2809 end_visual.col = rightcol;
|
|
|
2810 if (curwin->w_cursor.lnum <
|
|
|
2811 (start_visual.lnum + end_visual.lnum) / 2)
|
|
|
2812 end_visual.lnum = end_visual.lnum;
|
|
|
2813 else
|
|
|
2814 end_visual.lnum = start_visual.lnum;
|
|
|
2815
|
|
|
2816 /* move VIsual to the right column */
|
|
|
2817 start_visual = curwin->w_cursor; /* save the cursor pos */
|
|
|
2818 curwin->w_cursor = end_visual;
|
|
|
2819 coladvance(end_visual.col);
|
|
|
2820 VIsual = curwin->w_cursor;
|
|
|
2821 curwin->w_cursor = start_visual; /* restore the cursor */
|
|
|
2822 }
|
|
|
2823 else
|
|
|
2824 {
|
|
|
2825 /*
|
|
|
2826 * If the click is before the start of visual, change the start.
|
|
|
2827 * If the click is after the end of visual, change the end. If
|
|
|
2828 * the click is inside the visual, change the closest side.
|
|
|
2829 */
|
|
|
2830 if (lt(curwin->w_cursor, start_visual))
|
|
|
2831 VIsual = end_visual;
|
|
|
2832 else if (lt(end_visual, curwin->w_cursor))
|
|
|
2833 VIsual = start_visual;
|
|
|
2834 else
|
|
|
2835 {
|
|
|
2836 /* In the same line, compare column number */
|
|
|
2837 if (end_visual.lnum == start_visual.lnum)
|
|
|
2838 {
|
|
|
2839 if (curwin->w_cursor.col - start_visual.col >
|
|
|
2840 end_visual.col - curwin->w_cursor.col)
|
|
|
2841 VIsual = start_visual;
|
|
|
2842 else
|
|
|
2843 VIsual = end_visual;
|
|
|
2844 }
|
|
|
2845
|
|
|
2846 /* In different lines, compare line number */
|
|
|
2847 else
|
|
|
2848 {
|
|
|
2849 diff = (curwin->w_cursor.lnum - start_visual.lnum) -
|
|
|
2850 (end_visual.lnum - curwin->w_cursor.lnum);
|
|
|
2851
|
|
|
2852 if (diff > 0) /* closest to end */
|
|
|
2853 VIsual = start_visual;
|
|
|
2854 else if (diff < 0) /* closest to start */
|
|
|
2855 VIsual = end_visual;
|
|
|
2856 else /* in the middle line */
|
|
|
2857 {
|
|
|
2858 if (curwin->w_cursor.col <
|
|
|
2859 (start_visual.col + end_visual.col) / 2)
|
|
|
2860 VIsual = end_visual;
|
|
|
2861 else
|
|
|
2862 VIsual = start_visual;
|
|
|
2863 }
|
|
|
2864 }
|
|
|
2865 }
|
|
|
2866 }
|
|
|
2867 }
|
|
|
2868 /*
|
|
|
2869 * If Visual mode started in insert mode, execute "CTRL-O"
|
|
|
2870 */
|
|
|
2871 else if ((State & INSERT) && VIsual_active)
|
|
|
2872 stuffcharReadbuff(Ctrl_O);
|
|
|
2873 #endif
|
|
|
2874
|
|
|
2875 /*
|
|
|
2876 * Middle mouse click: Put text before cursor.
|
|
|
2877 */
|
|
|
2878 if (which_button == MOUSE_MIDDLE)
|
|
|
2879 {
|
|
|
2880 #ifdef FEAT_CLIPBOARD
|
|
|
2881 if (clip_star.available && regname == 0)
|
|
|
2882 regname = '*';
|
|
|
2883 #endif
|
|
|
2884 if (yank_register_mline(regname))
|
|
|
2885 {
|
|
|
2886 if (mouse_past_bottom)
|
|
|
2887 dir = FORWARD;
|
|
|
2888 }
|
|
|
2889 else if (mouse_past_eol)
|
|
|
2890 dir = FORWARD;
|
|
|
2891
|
|
|
2892 if (fixindent)
|
|
|
2893 {
|
|
|
2894 c1 = (dir == BACKWARD) ? '[' : ']';
|
|
|
2895 c2 = 'p';
|
|
|
2896 }
|
|
|
2897 else
|
|
|
2898 {
|
|
|
2899 c1 = (dir == FORWARD) ? 'p' : 'P';
|
|
|
2900 c2 = NUL;
|
|
|
2901 }
|
|
|
2902 prep_redo(regname, count, NUL, c1, NUL, c2, NUL);
|
|
|
2903
|
|
|
2904 /*
|
|
|
2905 * Remember where the paste started, so in edit() Insstart can be set
|
|
|
2906 * to this position
|
|
|
2907 */
|
|
|
2908 if (restart_edit != 0)
|
|
|
2909 where_paste_started = curwin->w_cursor;
|
|
|
2910 do_put(regname, dir, count, fixindent | PUT_CURSEND);
|
|
|
2911 }
|
|
|
2912
|
|
|
2913 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
|
|
|
2914 /*
|
|
|
2915 * Ctrl-Mouse click or double click in a quickfix window jumps to the
|
|
|
2916 * error under the mouse pointer.
|
|
|
2917 */
|
|
|
2918 else if (((mod_mask & MOD_MASK_CTRL)
|
|
|
2919 || (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2920 && bt_quickfix(curbuf))
|
|
|
2921 {
|
|
|
2922 if (State & INSERT)
|
|
|
2923 stuffcharReadbuff(Ctrl_O);
|
|
643
|
2924 if (curwin->w_llist_ref == NULL) /* quickfix window */
|
|
|
2925 stuffReadbuff((char_u *)":.cc\n");
|
|
|
2926 else /* location list window */
|
|
|
2927 stuffReadbuff((char_u *)":.ll\n");
|
|
7
|
2928 got_click = FALSE; /* ignore drag&release now */
|
|
|
2929 }
|
|
|
2930 #endif
|
|
|
2931
|
|
|
2932 /*
|
|
|
2933 * Ctrl-Mouse click (or double click in a help window) jumps to the tag
|
|
|
2934 * under the mouse pointer.
|
|
|
2935 */
|
|
|
2936 else if ((mod_mask & MOD_MASK_CTRL) || (curbuf->b_help
|
|
|
2937 && (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK))
|
|
|
2938 {
|
|
|
2939 if (State & INSERT)
|
|
|
2940 stuffcharReadbuff(Ctrl_O);
|
|
|
2941 stuffcharReadbuff(Ctrl_RSB);
|
|
|
2942 got_click = FALSE; /* ignore drag&release now */
|
|
|
2943 }
|
|
|
2944
|
|
|
2945 /*
|
|
|
2946 * Shift-Mouse click searches for the next occurrence of the word under
|
|
|
2947 * the mouse pointer
|
|
|
2948 */
|
|
|
2949 else if ((mod_mask & MOD_MASK_SHIFT))
|
|
|
2950 {
|
|
|
2951 if (State & INSERT
|
|
|
2952 #ifdef FEAT_VISUAL
|
|
|
2953 || (VIsual_active && VIsual_select)
|
|
|
2954 #endif
|
|
|
2955 )
|
|
|
2956 stuffcharReadbuff(Ctrl_O);
|
|
|
2957 if (which_button == MOUSE_LEFT)
|
|
|
2958 stuffcharReadbuff('*');
|
|
|
2959 else /* MOUSE_RIGHT */
|
|
|
2960 stuffcharReadbuff('#');
|
|
|
2961 }
|
|
|
2962
|
|
|
2963 /* Handle double clicks, unless on status line */
|
|
|
2964 else if (in_status_line)
|
|
|
2965 {
|
|
|
2966 #ifdef FEAT_MOUSESHAPE
|
|
|
2967 if ((is_drag || is_click) && !drag_status_line)
|
|
|
2968 {
|
|
|
2969 drag_status_line = TRUE;
|
|
|
2970 update_mouseshape(-1);
|
|
|
2971 }
|
|
|
2972 #endif
|
|
|
2973 }
|
|
|
2974 #ifdef FEAT_VERTSPLIT
|
|
|
2975 else if (in_sep_line)
|
|
|
2976 {
|
|
|
2977 # ifdef FEAT_MOUSESHAPE
|
|
|
2978 if ((is_drag || is_click) && !drag_sep_line)
|
|
|
2979 {
|
|
|
2980 drag_sep_line = TRUE;
|
|
|
2981 update_mouseshape(-1);
|
|
|
2982 }
|
|
|
2983 # endif
|
|
|
2984 }
|
|
|
2985 #endif
|
|
|
2986 #ifdef FEAT_VISUAL
|
|
|
2987 else if ((mod_mask & MOD_MASK_MULTI_CLICK) && (State & (NORMAL | INSERT))
|
|
|
2988 && mouse_has(MOUSE_VISUAL))
|
|
|
2989 {
|
|
|
2990 if (is_click || !VIsual_active)
|
|
|
2991 {
|
|
|
2992 if (VIsual_active)
|
|
|
2993 orig_cursor = VIsual;
|
|
|
2994 else
|
|
|
2995 {
|
|
|
2996 check_visual_highlight();
|
|
|
2997 VIsual = curwin->w_cursor;
|
|
|
2998 orig_cursor = VIsual;
|
|
|
2999 VIsual_active = TRUE;
|
|
|
3000 VIsual_reselect = TRUE;
|
|
|
3001 /* start Select mode if 'selectmode' contains "mouse" */
|
|
|
3002 may_start_select('o');
|
|
|
3003 setmouse();
|
|
|
3004 }
|
|
|
3005 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
598
|
3006 {
|
|
|
3007 /* Double click with ALT pressed makes it blockwise. */
|
|
|
3008 if (mod_mask & MOD_MASK_ALT)
|
|
|
3009 VIsual_mode = Ctrl_V;
|
|
|
3010 else
|
|
|
3011 VIsual_mode = 'v';
|
|
|
3012 }
|
|
7
|
3013 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_3CLICK)
|
|
|
3014 VIsual_mode = 'V';
|
|
|
3015 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_4CLICK)
|
|
|
3016 VIsual_mode = Ctrl_V;
|
|
|
3017 #ifdef FEAT_CLIPBOARD
|
|
|
3018 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
3019 * end may still be the same, and the selection needs to be owned */
|
|
|
3020 clip_star.vmode = NUL;
|
|
|
3021 #endif
|
|
|
3022 }
|
|
|
3023 /*
|
|
|
3024 * A double click selects a word or a block.
|
|
|
3025 */
|
|
|
3026 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
3027 {
|
|
|
3028 pos_T *pos = NULL;
|
|
300
|
3029 int gc;
|
|
7
|
3030
|
|
|
3031 if (is_click)
|
|
|
3032 {
|
|
|
3033 /* If the character under the cursor (skipping white space) is
|
|
|
3034 * not a word character, try finding a match and select a (),
|
|
|
3035 * {}, [], #if/#endif, etc. block. */
|
|
|
3036 end_visual = curwin->w_cursor;
|
|
300
|
3037 while (gc = gchar_pos(&end_visual), vim_iswhite(gc))
|
|
7
|
3038 inc(&end_visual);
|
|
|
3039 if (oap != NULL)
|
|
|
3040 oap->motion_type = MCHAR;
|
|
|
3041 if (oap != NULL
|
|
|
3042 && VIsual_mode == 'v'
|
|
|
3043 && !vim_iswordc(gchar_pos(&end_visual))
|
|
|
3044 && equalpos(curwin->w_cursor, VIsual)
|
|
|
3045 && (pos = findmatch(oap, NUL)) != NULL)
|
|
|
3046 {
|
|
|
3047 curwin->w_cursor = *pos;
|
|
|
3048 if (oap->motion_type == MLINE)
|
|
|
3049 VIsual_mode = 'V';
|
|
|
3050 else if (*p_sel == 'e')
|
|
|
3051 {
|
|
|
3052 if (lt(curwin->w_cursor, VIsual))
|
|
|
3053 ++VIsual.col;
|
|
|
3054 else
|
|
|
3055 ++curwin->w_cursor.col;
|
|
|
3056 }
|
|
|
3057 }
|
|
|
3058 }
|
|
|
3059
|
|
|
3060 if (pos == NULL && (is_click || is_drag))
|
|
|
3061 {
|
|
|
3062 /* When not found a match or when dragging: extend to include
|
|
|
3063 * a word. */
|
|
|
3064 if (lt(curwin->w_cursor, orig_cursor))
|
|
|
3065 {
|
|
|
3066 find_start_of_word(&curwin->w_cursor);
|
|
|
3067 find_end_of_word(&VIsual);
|
|
|
3068 }
|
|
|
3069 else
|
|
|
3070 {
|
|
|
3071 find_start_of_word(&VIsual);
|
|
|
3072 if (*p_sel == 'e' && *ml_get_cursor() != NUL)
|
|
|
3073 #ifdef FEAT_MBYTE
|
|
|
3074 curwin->w_cursor.col +=
|
|
474
|
3075 (*mb_ptr2len)(ml_get_cursor());
|
|
7
|
3076 #else
|
|
|
3077 ++curwin->w_cursor.col;
|
|
|
3078 #endif
|
|
|
3079 find_end_of_word(&curwin->w_cursor);
|
|
|
3080 }
|
|
|
3081 }
|
|
|
3082 curwin->w_set_curswant = TRUE;
|
|
|
3083 }
|
|
|
3084 if (is_click)
|
|
|
3085 redraw_curbuf_later(INVERTED); /* update the inversion */
|
|
|
3086 }
|
|
|
3087 else if (VIsual_active && !old_active)
|
|
598
|
3088 {
|
|
|
3089 if (mod_mask & MOD_MASK_ALT)
|
|
|
3090 VIsual_mode = Ctrl_V;
|
|
|
3091 else
|
|
|
3092 VIsual_mode = 'v';
|
|
|
3093 }
|
|
7
|
3094
|
|
|
3095 /* If Visual mode changed show it later. */
|
|
643
|
3096 if ((!VIsual_active && old_active && mode_displayed)
|
|
|
3097 || (VIsual_active && p_smd && msg_silent == 0
|
|
|
3098 && (!old_active || VIsual_mode != old_mode)))
|
|
7
|
3099 redraw_cmdline = TRUE;
|
|
|
3100 #endif
|
|
|
3101
|
|
|
3102 return moved;
|
|
|
3103 }
|
|
|
3104
|
|
|
3105 #ifdef FEAT_VISUAL
|
|
|
3106 /*
|
|
|
3107 * Move "pos" back to the start of the word it's in.
|
|
|
3108 */
|
|
|
3109 static void
|
|
|
3110 find_start_of_word(pos)
|
|
|
3111 pos_T *pos;
|
|
|
3112 {
|
|
|
3113 char_u *line;
|
|
|
3114 int cclass;
|
|
|
3115 int col;
|
|
|
3116
|
|
|
3117 line = ml_get(pos->lnum);
|
|
|
3118 cclass = get_mouse_class(line + pos->col);
|
|
|
3119
|
|
|
3120 while (pos->col > 0)
|
|
|
3121 {
|
|
|
3122 col = pos->col - 1;
|
|
|
3123 #ifdef FEAT_MBYTE
|
|
|
3124 col -= (*mb_head_off)(line, line + col);
|
|
|
3125 #endif
|
|
|
3126 if (get_mouse_class(line + col) != cclass)
|
|
|
3127 break;
|
|
|
3128 pos->col = col;
|
|
|
3129 }
|
|
|
3130 }
|
|
|
3131
|
|
|
3132 /*
|
|
|
3133 * Move "pos" forward to the end of the word it's in.
|
|
|
3134 * When 'selection' is "exclusive", the position is just after the word.
|
|
|
3135 */
|
|
|
3136 static void
|
|
|
3137 find_end_of_word(pos)
|
|
|
3138 pos_T *pos;
|
|
|
3139 {
|
|
|
3140 char_u *line;
|
|
|
3141 int cclass;
|
|
|
3142 int col;
|
|
|
3143
|
|
|
3144 line = ml_get(pos->lnum);
|
|
|
3145 if (*p_sel == 'e' && pos->col > 0)
|
|
|
3146 {
|
|
|
3147 --pos->col;
|
|
|
3148 #ifdef FEAT_MBYTE
|
|
|
3149 pos->col -= (*mb_head_off)(line, line + pos->col);
|
|
|
3150 #endif
|
|
|
3151 }
|
|
|
3152 cclass = get_mouse_class(line + pos->col);
|
|
|
3153 while (line[pos->col] != NUL)
|
|
|
3154 {
|
|
|
3155 #ifdef FEAT_MBYTE
|
|
474
|
3156 col = pos->col + (*mb_ptr2len)(line + pos->col);
|
|
7
|
3157 #else
|
|
|
3158 col = pos->col + 1;
|
|
|
3159 #endif
|
|
|
3160 if (get_mouse_class(line + col) != cclass)
|
|
|
3161 {
|
|
|
3162 if (*p_sel == 'e')
|
|
|
3163 pos->col = col;
|
|
|
3164 break;
|
|
|
3165 }
|
|
|
3166 pos->col = col;
|
|
|
3167 }
|
|
|
3168 }
|
|
|
3169
|
|
|
3170 /*
|
|
|
3171 * Get class of a character for selection: same class means same word.
|
|
|
3172 * 0: blank
|
|
|
3173 * 1: punctuation groups
|
|
|
3174 * 2: normal word character
|
|
|
3175 * >2: multi-byte word character.
|
|
|
3176 */
|
|
|
3177 static int
|
|
|
3178 get_mouse_class(p)
|
|
|
3179 char_u *p;
|
|
|
3180 {
|
|
|
3181 int c;
|
|
|
3182
|
|
|
3183 #ifdef FEAT_MBYTE
|
|
|
3184 if (has_mbyte && MB_BYTE2LEN(p[0]) > 1)
|
|
|
3185 return mb_get_class(p);
|
|
|
3186 #endif
|
|
|
3187
|
|
|
3188 c = *p;
|
|
|
3189 if (c == ' ' || c == '\t')
|
|
|
3190 return 0;
|
|
|
3191
|
|
|
3192 if (vim_iswordc(c))
|
|
|
3193 return 2;
|
|
|
3194
|
|
|
3195 /*
|
|
|
3196 * There are a few special cases where we want certain combinations of
|
|
|
3197 * characters to be considered as a single word. These are things like
|
|
|
3198 * "->", "/ *", "*=", "+=", "&=", "<=", ">=", "!=" etc. Otherwise, each
|
|
|
3199 * character is in it's own class.
|
|
|
3200 */
|
|
|
3201 if (c != NUL && vim_strchr((char_u *)"-+*/%<>&|^!=", c) != NULL)
|
|
|
3202 return 1;
|
|
|
3203 return c;
|
|
|
3204 }
|
|
|
3205 #endif /* FEAT_VISUAL */
|
|
|
3206 #endif /* FEAT_MOUSE */
|
|
|
3207
|
|
|
3208 #if defined(FEAT_VISUAL) || defined(PROTO)
|
|
|
3209 /*
|
|
|
3210 * Check if highlighting for visual mode is possible, give a warning message
|
|
|
3211 * if not.
|
|
|
3212 */
|
|
|
3213 void
|
|
|
3214 check_visual_highlight()
|
|
|
3215 {
|
|
|
3216 static int did_check = FALSE;
|
|
|
3217
|
|
|
3218 if (full_screen)
|
|
|
3219 {
|
|
|
3220 if (!did_check && hl_attr(HLF_V) == 0)
|
|
|
3221 MSG(_("Warning: terminal cannot highlight"));
|
|
|
3222 did_check = TRUE;
|
|
|
3223 }
|
|
|
3224 }
|
|
|
3225
|
|
|
3226 /*
|
|
638
|
3227 * End Visual mode.
|
|
7
|
3228 * This function should ALWAYS be called to end Visual mode, except from
|
|
|
3229 * do_pending_operator().
|
|
|
3230 */
|
|
|
3231 void
|
|
|
3232 end_visual_mode()
|
|
|
3233 {
|
|
|
3234 #ifdef FEAT_CLIPBOARD
|
|
|
3235 /*
|
|
|
3236 * If we are using the clipboard, then remember what was selected in case
|
|
|
3237 * we need to paste it somewhere while we still own the selection.
|
|
|
3238 * Only do this when the clipboard is already owned. Don't want to grab
|
|
|
3239 * the selection when hitting ESC.
|
|
|
3240 */
|
|
|
3241 if (clip_star.available && clip_star.owned)
|
|
|
3242 clip_auto_select();
|
|
|
3243 #endif
|
|
|
3244
|
|
|
3245 VIsual_active = FALSE;
|
|
|
3246 #ifdef FEAT_MOUSE
|
|
|
3247 setmouse();
|
|
|
3248 mouse_dragging = 0;
|
|
|
3249 #endif
|
|
|
3250
|
|
|
3251 /* Save the current VIsual area for '< and '> marks, and "gv" */
|
|
690
|
3252 curbuf->b_visual.vi_mode = VIsual_mode;
|
|
|
3253 curbuf->b_visual.vi_start = VIsual;
|
|
|
3254 curbuf->b_visual.vi_end = curwin->w_cursor;
|
|
|
3255 curbuf->b_visual.vi_curswant = curwin->w_curswant;
|
|
7
|
3256 #ifdef FEAT_EVAL
|
|
|
3257 curbuf->b_visual_mode_eval = VIsual_mode;
|
|
|
3258 #endif
|
|
|
3259 #ifdef FEAT_VIRTUALEDIT
|
|
|
3260 if (!virtual_active())
|
|
|
3261 curwin->w_cursor.coladd = 0;
|
|
|
3262 #endif
|
|
|
3263
|
|
643
|
3264 if (mode_displayed)
|
|
7
|
3265 clear_cmdline = TRUE; /* unshow visual mode later */
|
|
|
3266 #ifdef FEAT_CMDL_INFO
|
|
|
3267 else
|
|
|
3268 clear_showcmd();
|
|
|
3269 #endif
|
|
|
3270
|
|
844
|
3271 adjust_cursor_eol();
|
|
7
|
3272 }
|
|
|
3273
|
|
|
3274 /*
|
|
|
3275 * Reset VIsual_active and VIsual_reselect.
|
|
|
3276 */
|
|
|
3277 void
|
|
|
3278 reset_VIsual_and_resel()
|
|
|
3279 {
|
|
|
3280 if (VIsual_active)
|
|
|
3281 {
|
|
|
3282 end_visual_mode();
|
|
|
3283 redraw_curbuf_later(INVERTED); /* delete the inversion later */
|
|
|
3284 }
|
|
|
3285 VIsual_reselect = FALSE;
|
|
|
3286 }
|
|
|
3287
|
|
|
3288 /*
|
|
|
3289 * Reset VIsual_active and VIsual_reselect if it's set.
|
|
|
3290 */
|
|
|
3291 void
|
|
|
3292 reset_VIsual()
|
|
|
3293 {
|
|
|
3294 if (VIsual_active)
|
|
|
3295 {
|
|
|
3296 end_visual_mode();
|
|
|
3297 redraw_curbuf_later(INVERTED); /* delete the inversion later */
|
|
|
3298 VIsual_reselect = FALSE;
|
|
|
3299 }
|
|
|
3300 }
|
|
|
3301 #endif /* FEAT_VISUAL */
|
|
|
3302
|
|
184
|
3303 #if defined(FEAT_BEVAL)
|
|
7
|
3304 static int find_is_eval_item __ARGS((char_u *ptr, int *colp, int *nbp, int dir));
|
|
|
3305
|
|
|
3306 /*
|
|
|
3307 * Check for a balloon-eval special item to include when searching for an
|
|
|
3308 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid!
|
|
|
3309 * Returns TRUE if the character at "*ptr" should be included.
|
|
|
3310 * "dir" is FORWARD or BACKWARD, the direction of searching.
|
|
|
3311 * "*colp" is in/decremented if "ptr[-dir]" should also be included.
|
|
|
3312 * "bnp" points to a counter for square brackets.
|
|
|
3313 */
|
|
|
3314 static int
|
|
|
3315 find_is_eval_item(ptr, colp, bnp, dir)
|
|
|
3316 char_u *ptr;
|
|
|
3317 int *colp;
|
|
|
3318 int *bnp;
|
|
|
3319 int dir;
|
|
|
3320 {
|
|
|
3321 /* Accept everything inside []. */
|
|
|
3322 if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD))
|
|
|
3323 ++*bnp;
|
|
|
3324 if (*bnp > 0)
|
|
|
3325 {
|
|
|
3326 if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD))
|
|
|
3327 --*bnp;
|
|
|
3328 return TRUE;
|
|
|
3329 }
|
|
|
3330
|
|
|
3331 /* skip over "s.var" */
|
|
|
3332 if (*ptr == '.')
|
|
|
3333 return TRUE;
|
|
|
3334
|
|
|
3335 /* two-character item: s->var */
|
|
|
3336 if (ptr[dir == BACKWARD ? 0 : 1] == '>'
|
|
|
3337 && ptr[dir == BACKWARD ? -1 : 0] == '-')
|
|
|
3338 {
|
|
|
3339 *colp += dir;
|
|
|
3340 return TRUE;
|
|
|
3341 }
|
|
|
3342 return FALSE;
|
|
|
3343 }
|
|
|
3344 #endif
|
|
|
3345
|
|
|
3346 /*
|
|
|
3347 * Find the identifier under or to the right of the cursor.
|
|
|
3348 * "find_type" can have one of three values:
|
|
|
3349 * FIND_IDENT: find an identifier (keyword)
|
|
|
3350 * FIND_STRING: find any non-white string
|
|
|
3351 * FIND_IDENT + FIND_STRING: find any non-white string, identifier preferred.
|
|
184
|
3352 * FIND_EVAL: find text useful for C program debugging
|
|
7
|
3353 *
|
|
|
3354 * There are three steps:
|
|
|
3355 * 1. Search forward for the start of an identifier/string. Doesn't move if
|
|
|
3356 * already on one.
|
|
|
3357 * 2. Search backward for the start of this identifier/string.
|
|
|
3358 * This doesn't match the real Vi but I like it a little better and it
|
|
|
3359 * shouldn't bother anyone.
|
|
|
3360 * 3. Search forward to the end of this identifier/string.
|
|
|
3361 * When FIND_IDENT isn't defined, we backup until a blank.
|
|
|
3362 *
|
|
|
3363 * Returns the length of the string, or zero if no string is found.
|
|
|
3364 * If a string is found, a pointer to the string is put in "*string". This
|
|
|
3365 * string is not always NUL terminated.
|
|
|
3366 */
|
|
|
3367 int
|
|
|
3368 find_ident_under_cursor(string, find_type)
|
|
|
3369 char_u **string;
|
|
|
3370 int find_type;
|
|
|
3371 {
|
|
|
3372 return find_ident_at_pos(curwin, curwin->w_cursor.lnum,
|
|
|
3373 curwin->w_cursor.col, string, find_type);
|
|
|
3374 }
|
|
|
3375
|
|
|
3376 /*
|
|
|
3377 * Like find_ident_under_cursor(), but for any window and any position.
|
|
|
3378 * However: Uses 'iskeyword' from the current window!.
|
|
|
3379 */
|
|
|
3380 int
|
|
|
3381 find_ident_at_pos(wp, lnum, startcol, string, find_type)
|
|
|
3382 win_T *wp;
|
|
|
3383 linenr_T lnum;
|
|
|
3384 colnr_T startcol;
|
|
|
3385 char_u **string;
|
|
|
3386 int find_type;
|
|
|
3387 {
|
|
|
3388 char_u *ptr;
|
|
|
3389 int col = 0; /* init to shut up GCC */
|
|
|
3390 int i;
|
|
|
3391 #ifdef FEAT_MBYTE
|
|
|
3392 int this_class = 0;
|
|
|
3393 int prev_class;
|
|
|
3394 int prevcol;
|
|
|
3395 #endif
|
|
184
|
3396 #if defined(FEAT_BEVAL)
|
|
7
|
3397 int bn = 0; /* bracket nesting */
|
|
|
3398 #endif
|
|
|
3399
|
|
|
3400 /*
|
|
|
3401 * if i == 0: try to find an identifier
|
|
|
3402 * if i == 1: try to find any non-white string
|
|
|
3403 */
|
|
|
3404 ptr = ml_get_buf(wp->w_buffer, lnum, FALSE);
|
|
|
3405 for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i)
|
|
|
3406 {
|
|
|
3407 /*
|
|
|
3408 * 1. skip to start of identifier/string
|
|
|
3409 */
|
|
|
3410 col = startcol;
|
|
|
3411 #ifdef FEAT_MBYTE
|
|
|
3412 if (has_mbyte)
|
|
|
3413 {
|
|
|
3414 while (ptr[col] != NUL)
|
|
|
3415 {
|
|
184
|
3416 # if defined(FEAT_BEVAL)
|
|
7
|
3417 /* Stop at a ']' to evaluate "a[x]". */
|
|
|
3418 if ((find_type & FIND_EVAL) && ptr[col] == ']')
|
|
|
3419 break;
|
|
|
3420 # endif
|
|
|
3421 this_class = mb_get_class(ptr + col);
|
|
|
3422 if (this_class != 0 && (i == 1 || this_class != 1))
|
|
|
3423 break;
|
|
474
|
3424 col += (*mb_ptr2len)(ptr + col);
|
|
7
|
3425 }
|
|
|
3426 }
|
|
|
3427 else
|
|
|
3428 #endif
|
|
|
3429 while (ptr[col] != NUL
|
|
|
3430 && (i == 0 ? !vim_iswordc(ptr[col]) : vim_iswhite(ptr[col]))
|
|
184
|
3431 # if defined(FEAT_BEVAL)
|
|
7
|
3432 && (!(find_type & FIND_EVAL) || ptr[col] != ']')
|
|
|
3433 # endif
|
|
|
3434 )
|
|
|
3435 ++col;
|
|
|
3436
|
|
184
|
3437 #if defined(FEAT_BEVAL)
|
|
7
|
3438 /* When starting on a ']' count it, so that we include the '['. */
|
|
|
3439 bn = ptr[col] == ']';
|
|
|
3440 #endif
|
|
|
3441
|
|
|
3442 /*
|
|
|
3443 * 2. Back up to start of identifier/string.
|
|
|
3444 */
|
|
|
3445 #ifdef FEAT_MBYTE
|
|
|
3446 if (has_mbyte)
|
|
|
3447 {
|
|
|
3448 /* Remember class of character under cursor. */
|
|
184
|
3449 # if defined(FEAT_BEVAL)
|
|
7
|
3450 if ((find_type & FIND_EVAL) && ptr[col] == ']')
|
|
|
3451 this_class = mb_get_class((char_u *)"a");
|
|
|
3452 else
|
|
|
3453 # endif
|
|
|
3454 this_class = mb_get_class(ptr + col);
|
|
835
|
3455 while (col > 0 && this_class != 0)
|
|
7
|
3456 {
|
|
|
3457 prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1);
|
|
|
3458 prev_class = mb_get_class(ptr + prevcol);
|
|
|
3459 if (this_class != prev_class
|
|
|
3460 && (i == 0
|
|
|
3461 || prev_class == 0
|
|
|
3462 || (find_type & FIND_IDENT))
|
|
184
|
3463 # if defined(FEAT_BEVAL)
|
|
7
|
3464 && (!(find_type & FIND_EVAL)
|
|
|
3465 || prevcol == 0
|
|
|
3466 || !find_is_eval_item(ptr + prevcol, &prevcol,
|
|
|
3467 &bn, BACKWARD))
|
|
|
3468 # endif
|
|
|
3469 )
|
|
|
3470 break;
|
|
|
3471 col = prevcol;
|
|
|
3472 }
|
|
|
3473
|
|
|
3474 /* If we don't want just any old string, or we've found an
|
|
|
3475 * identifier, stop searching. */
|
|
|
3476 if (this_class > 2)
|
|
|
3477 this_class = 2;
|
|
|
3478 if (!(find_type & FIND_STRING) || this_class == 2)
|
|
|
3479 break;
|
|
|
3480 }
|
|
|
3481 else
|
|
|
3482 #endif
|
|
|
3483 {
|
|
|
3484 while (col > 0
|
|
|
3485 && ((i == 0
|
|
|
3486 ? vim_iswordc(ptr[col - 1])
|
|
|
3487 : (!vim_iswhite(ptr[col - 1])
|
|
|
3488 && (!(find_type & FIND_IDENT)
|
|
|
3489 || !vim_iswordc(ptr[col - 1]))))
|
|
184
|
3490 #if defined(FEAT_BEVAL)
|
|
7
|
3491 || ((find_type & FIND_EVAL)
|
|
|
3492 && col > 1
|
|
|
3493 && find_is_eval_item(ptr + col - 1, &col,
|
|
|
3494 &bn, BACKWARD))
|
|
|
3495 #endif
|
|
|
3496 ))
|
|
|
3497 --col;
|
|
|
3498
|
|
|
3499 /* If we don't want just any old string, or we've found an
|
|
|
3500 * identifier, stop searching. */
|
|
|
3501 if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col]))
|
|
|
3502 break;
|
|
|
3503 }
|
|
|
3504 }
|
|
|
3505
|
|
|
3506 if (ptr[col] == NUL || (i == 0 && (
|
|
|
3507 #ifdef FEAT_MBYTE
|
|
|
3508 has_mbyte ? this_class != 2 :
|
|
|
3509 #endif
|
|
|
3510 !vim_iswordc(ptr[col]))))
|
|
|
3511 {
|
|
|
3512 /*
|
|
|
3513 * didn't find an identifier or string
|
|
|
3514 */
|
|
|
3515 if (find_type & FIND_STRING)
|
|
|
3516 EMSG(_("E348: No string under cursor"));
|
|
|
3517 else
|
|
1728
|
3518 EMSG(_(e_noident));
|
|
7
|
3519 return 0;
|
|
|
3520 }
|
|
|
3521 ptr += col;
|
|
|
3522 *string = ptr;
|
|
|
3523
|
|
|
3524 /*
|
|
|
3525 * 3. Find the end if the identifier/string.
|
|
|
3526 */
|
|
184
|
3527 #if defined(FEAT_BEVAL)
|
|
7
|
3528 bn = 0;
|
|
|
3529 startcol -= col;
|
|
|
3530 #endif
|
|
|
3531 col = 0;
|
|
|
3532 #ifdef FEAT_MBYTE
|
|
|
3533 if (has_mbyte)
|
|
|
3534 {
|
|
|
3535 /* Search for point of changing multibyte character class. */
|
|
|
3536 this_class = mb_get_class(ptr);
|
|
|
3537 while (ptr[col] != NUL
|
|
|
3538 && ((i == 0 ? mb_get_class(ptr + col) == this_class
|
|
|
3539 : mb_get_class(ptr + col) != 0)
|
|
184
|
3540 # if defined(FEAT_BEVAL)
|
|
7
|
3541 || ((find_type & FIND_EVAL)
|
|
|
3542 && col <= (int)startcol
|
|
|
3543 && find_is_eval_item(ptr + col, &col, &bn, FORWARD))
|
|
|
3544 # endif
|
|
|
3545 ))
|
|
474
|
3546 col += (*mb_ptr2len)(ptr + col);
|
|
7
|
3547 }
|
|
|
3548 else
|
|
|
3549 #endif
|
|
|
3550 while ((i == 0 ? vim_iswordc(ptr[col])
|
|
|
3551 : (ptr[col] != NUL && !vim_iswhite(ptr[col])))
|
|
184
|
3552 # if defined(FEAT_BEVAL)
|
|
7
|
3553 || ((find_type & FIND_EVAL)
|
|
|
3554 && col <= (int)startcol
|
|
|
3555 && find_is_eval_item(ptr + col, &col, &bn, FORWARD))
|
|
|
3556 # endif
|
|
|
3557 )
|
|
|
3558 {
|
|
|
3559 ++col;
|
|
|
3560 }
|
|
|
3561
|
|
|
3562 return col;
|
|
|
3563 }
|
|
|
3564
|
|
|
3565 /*
|
|
|
3566 * Prepare for redo of a normal command.
|
|
|
3567 */
|
|
|
3568 static void
|
|
|
3569 prep_redo_cmd(cap)
|
|
|
3570 cmdarg_T *cap;
|
|
|
3571 {
|
|
|
3572 prep_redo(cap->oap->regname, cap->count0,
|
|
|
3573 NUL, cap->cmdchar, NUL, NUL, cap->nchar);
|
|
|
3574 }
|
|
|
3575
|
|
|
3576 /*
|
|
|
3577 * Prepare for redo of any command.
|
|
|
3578 * Note that only the last argument can be a multi-byte char.
|
|
|
3579 */
|
|
|
3580 static void
|
|
|
3581 prep_redo(regname, num, cmd1, cmd2, cmd3, cmd4, cmd5)
|
|
|
3582 int regname;
|
|
|
3583 long num;
|
|
|
3584 int cmd1;
|
|
|
3585 int cmd2;
|
|
|
3586 int cmd3;
|
|
|
3587 int cmd4;
|
|
|
3588 int cmd5;
|
|
|
3589 {
|
|
|
3590 ResetRedobuff();
|
|
|
3591 if (regname != 0) /* yank from specified buffer */
|
|
|
3592 {
|
|
|
3593 AppendCharToRedobuff('"');
|
|
|
3594 AppendCharToRedobuff(regname);
|
|
|
3595 }
|
|
|
3596 if (num)
|
|
|
3597 AppendNumberToRedobuff(num);
|
|
|
3598
|
|
|
3599 if (cmd1 != NUL)
|
|
|
3600 AppendCharToRedobuff(cmd1);
|
|
|
3601 if (cmd2 != NUL)
|
|
|
3602 AppendCharToRedobuff(cmd2);
|
|
|
3603 if (cmd3 != NUL)
|
|
|
3604 AppendCharToRedobuff(cmd3);
|
|
|
3605 if (cmd4 != NUL)
|
|
|
3606 AppendCharToRedobuff(cmd4);
|
|
|
3607 if (cmd5 != NUL)
|
|
|
3608 AppendCharToRedobuff(cmd5);
|
|
|
3609 }
|
|
|
3610
|
|
|
3611 /*
|
|
|
3612 * check for operator active and clear it
|
|
|
3613 *
|
|
|
3614 * return TRUE if operator was active
|
|
|
3615 */
|
|
|
3616 static int
|
|
|
3617 checkclearop(oap)
|
|
|
3618 oparg_T *oap;
|
|
|
3619 {
|
|
|
3620 if (oap->op_type == OP_NOP)
|
|
|
3621 return FALSE;
|
|
|
3622 clearopbeep(oap);
|
|
|
3623 return TRUE;
|
|
|
3624 }
|
|
|
3625
|
|
|
3626 /*
|
|
1131
|
3627 * Check for operator or Visual active. Clear active operator.
|
|
7
|
3628 *
|
|
1131
|
3629 * Return TRUE if operator or Visual was active.
|
|
7
|
3630 */
|
|
|
3631 static int
|
|
|
3632 checkclearopq(oap)
|
|
|
3633 oparg_T *oap;
|
|
|
3634 {
|
|
|
3635 if (oap->op_type == OP_NOP
|
|
|
3636 #ifdef FEAT_VISUAL
|
|
|
3637 && !VIsual_active
|
|
|
3638 #endif
|
|
|
3639 )
|
|
|
3640 return FALSE;
|
|
|
3641 clearopbeep(oap);
|
|
|
3642 return TRUE;
|
|
|
3643 }
|
|
|
3644
|
|
|
3645 static void
|
|
|
3646 clearop(oap)
|
|
|
3647 oparg_T *oap;
|
|
|
3648 {
|
|
|
3649 oap->op_type = OP_NOP;
|
|
|
3650 oap->regname = 0;
|
|
|
3651 oap->motion_force = NUL;
|
|
|
3652 oap->use_reg_one = FALSE;
|
|
|
3653 }
|
|
|
3654
|
|
|
3655 static void
|
|
|
3656 clearopbeep(oap)
|
|
|
3657 oparg_T *oap;
|
|
|
3658 {
|
|
|
3659 clearop(oap);
|
|
|
3660 beep_flush();
|
|
|
3661 }
|
|
|
3662
|
|
|
3663 #ifdef FEAT_VISUAL
|
|
|
3664 /*
|
|
|
3665 * Remove the shift modifier from a special key.
|
|
|
3666 */
|
|
|
3667 static void
|
|
|
3668 unshift_special(cap)
|
|
|
3669 cmdarg_T *cap;
|
|
|
3670 {
|
|
|
3671 switch (cap->cmdchar)
|
|
|
3672 {
|
|
|
3673 case K_S_RIGHT: cap->cmdchar = K_RIGHT; break;
|
|
|
3674 case K_S_LEFT: cap->cmdchar = K_LEFT; break;
|
|
|
3675 case K_S_UP: cap->cmdchar = K_UP; break;
|
|
|
3676 case K_S_DOWN: cap->cmdchar = K_DOWN; break;
|
|
|
3677 case K_S_HOME: cap->cmdchar = K_HOME; break;
|
|
|
3678 case K_S_END: cap->cmdchar = K_END; break;
|
|
|
3679 }
|
|
|
3680 cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask);
|
|
|
3681 }
|
|
|
3682 #endif
|
|
|
3683
|
|
|
3684 #if defined(FEAT_CMDL_INFO) || defined(PROTO)
|
|
|
3685 /*
|
|
|
3686 * Routines for displaying a partly typed command
|
|
|
3687 */
|
|
|
3688
|
|
|
3689 #ifdef FEAT_VISUAL /* need room for size of Visual area */
|
|
|
3690 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30
|
|
|
3691 #else
|
|
|
3692 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1
|
|
|
3693 #endif
|
|
|
3694 static char_u showcmd_buf[SHOWCMD_BUFLEN];
|
|
|
3695 static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; /* For push_showcmd() */
|
|
|
3696 static int showcmd_is_clear = TRUE;
|
|
|
3697 static int showcmd_visual = FALSE;
|
|
|
3698
|
|
|
3699 static void display_showcmd __ARGS((void));
|
|
|
3700
|
|
|
3701 void
|
|
|
3702 clear_showcmd()
|
|
|
3703 {
|
|
|
3704 if (!p_sc)
|
|
|
3705 return;
|
|
|
3706
|
|
|
3707 #ifdef FEAT_VISUAL
|
|
|
3708 if (VIsual_active && !char_avail())
|
|
|
3709 {
|
|
1866
|
3710 int cursor_bot = lt(VIsual, curwin->w_cursor);
|
|
7
|
3711 long lines;
|
|
|
3712 colnr_T leftcol, rightcol;
|
|
|
3713 linenr_T top, bot;
|
|
|
3714
|
|
|
3715 /* Show the size of the Visual area. */
|
|
1866
|
3716 if (cursor_bot)
|
|
7
|
3717 {
|
|
|
3718 top = VIsual.lnum;
|
|
|
3719 bot = curwin->w_cursor.lnum;
|
|
|
3720 }
|
|
|
3721 else
|
|
|
3722 {
|
|
|
3723 top = curwin->w_cursor.lnum;
|
|
|
3724 bot = VIsual.lnum;
|
|
|
3725 }
|
|
|
3726 # ifdef FEAT_FOLDING
|
|
|
3727 /* Include closed folds as a whole. */
|
|
|
3728 hasFolding(top, &top, NULL);
|
|
|
3729 hasFolding(bot, NULL, &bot);
|
|
|
3730 # endif
|
|
|
3731 lines = bot - top + 1;
|
|
|
3732
|
|
|
3733 if (VIsual_mode == Ctrl_V)
|
|
|
3734 {
|
|
1866
|
3735 #ifdef FEAT_LINEBREAK
|
|
|
3736 char_u *saved_sbr = p_sbr;
|
|
|
3737
|
|
|
3738 /* Make 'sbr' empty for a moment to get the correct size. */
|
|
|
3739 p_sbr = empty_option;
|
|
|
3740 #endif
|
|
7
|
3741 getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol);
|
|
1866
|
3742 #ifdef FEAT_LINEBREAK
|
|
|
3743 p_sbr = saved_sbr;
|
|
|
3744 #endif
|
|
7
|
3745 sprintf((char *)showcmd_buf, "%ldx%ld", lines,
|
|
|
3746 (long)(rightcol - leftcol + 1));
|
|
|
3747 }
|
|
|
3748 else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum)
|
|
|
3749 sprintf((char *)showcmd_buf, "%ld", lines);
|
|
|
3750 else
|
|
1866
|
3751 sprintf((char *)showcmd_buf, "%ld", (long)(cursor_bot
|
|
7
|
3752 ? curwin->w_cursor.col - VIsual.col
|
|
|
3753 : VIsual.col - curwin->w_cursor.col) + (*p_sel != 'e'));
|
|
|
3754 showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */
|
|
|
3755 showcmd_visual = TRUE;
|
|
|
3756 }
|
|
|
3757 else
|
|
|
3758 #endif
|
|
|
3759 {
|
|
|
3760 showcmd_buf[0] = NUL;
|
|
|
3761 showcmd_visual = FALSE;
|
|
|
3762
|
|
|
3763 /* Don't actually display something if there is nothing to clear. */
|
|
|
3764 if (showcmd_is_clear)
|
|
|
3765 return;
|
|
|
3766 }
|
|
|
3767
|
|
|
3768 display_showcmd();
|
|
|
3769 }
|
|
|
3770
|
|
|
3771 /*
|
|
|
3772 * Add 'c' to string of shown command chars.
|
|
|
3773 * Return TRUE if output has been written (and setcursor() has been called).
|
|
|
3774 */
|
|
|
3775 int
|
|
|
3776 add_to_showcmd(c)
|
|
|
3777 int c;
|
|
|
3778 {
|
|
|
3779 char_u *p;
|
|
|
3780 int old_len;
|
|
|
3781 int extra_len;
|
|
|
3782 int overflow;
|
|
|
3783 #if defined(FEAT_MOUSE)
|
|
|
3784 int i;
|
|
|
3785 static int ignore[] =
|
|
|
3786 {
|
|
660
|
3787 # ifdef FEAT_GUI
|
|
7
|
3788 K_VER_SCROLLBAR, K_HOR_SCROLLBAR,
|
|
|
3789 K_LEFTMOUSE_NM, K_LEFTRELEASE_NM,
|
|
660
|
3790 # endif
|
|
7
|
3791 K_IGNORE,
|
|
|
3792 K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE,
|
|
|
3793 K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE,
|
|
|
3794 K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE,
|
|
|
3795 K_MOUSEDOWN, K_MOUSEUP,
|
|
|
3796 K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE,
|
|
631
|
3797 K_CURSORHOLD,
|
|
7
|
3798 0
|
|
|
3799 };
|
|
|
3800 #endif
|
|
|
3801
|
|
641
|
3802 if (!p_sc || msg_silent != 0)
|
|
7
|
3803 return FALSE;
|
|
|
3804
|
|
|
3805 if (showcmd_visual)
|
|
|
3806 {
|
|
|
3807 showcmd_buf[0] = NUL;
|
|
|
3808 showcmd_visual = FALSE;
|
|
|
3809 }
|
|
|
3810
|
|
|
3811 #if defined(FEAT_MOUSE)
|
|
|
3812 /* Ignore keys that are scrollbar updates and mouse clicks */
|
|
|
3813 if (IS_SPECIAL(c))
|
|
|
3814 for (i = 0; ignore[i] != 0; ++i)
|
|
|
3815 if (ignore[i] == c)
|
|
|
3816 return FALSE;
|
|
|
3817 #endif
|
|
|
3818
|
|
|
3819 p = transchar(c);
|
|
|
3820 old_len = (int)STRLEN(showcmd_buf);
|
|
|
3821 extra_len = (int)STRLEN(p);
|
|
|
3822 overflow = old_len + extra_len - SHOWCMD_COLS;
|
|
|
3823 if (overflow > 0)
|
|
1362
|
3824 mch_memmove(showcmd_buf, showcmd_buf + overflow,
|
|
|
3825 old_len - overflow + 1);
|
|
7
|
3826 STRCAT(showcmd_buf, p);
|
|
|
3827
|
|
|
3828 if (char_avail())
|
|
|
3829 return FALSE;
|
|
|
3830
|
|
|
3831 display_showcmd();
|
|
|
3832
|
|
|
3833 return TRUE;
|
|
|
3834 }
|
|
|
3835
|
|
|
3836 void
|
|
|
3837 add_to_showcmd_c(c)
|
|
|
3838 int c;
|
|
|
3839 {
|
|
|
3840 if (!add_to_showcmd(c))
|
|
|
3841 setcursor();
|
|
|
3842 }
|
|
|
3843
|
|
|
3844 /*
|
|
|
3845 * Delete 'len' characters from the end of the shown command.
|
|
|
3846 */
|
|
|
3847 static void
|
|
|
3848 del_from_showcmd(len)
|
|
|
3849 int len;
|
|
|
3850 {
|
|
|
3851 int old_len;
|
|
|
3852
|
|
|
3853 if (!p_sc)
|
|
|
3854 return;
|
|
|
3855
|
|
|
3856 old_len = (int)STRLEN(showcmd_buf);
|
|
|
3857 if (len > old_len)
|
|
|
3858 len = old_len;
|
|
|
3859 showcmd_buf[old_len - len] = NUL;
|
|
|
3860
|
|
|
3861 if (!char_avail())
|
|
|
3862 display_showcmd();
|
|
|
3863 }
|
|
|
3864
|
|
|
3865 /*
|
|
|
3866 * push_showcmd() and pop_showcmd() are used when waiting for the user to type
|
|
|
3867 * something and there is a partial mapping.
|
|
|
3868 */
|
|
|
3869 void
|
|
|
3870 push_showcmd()
|
|
|
3871 {
|
|
|
3872 if (p_sc)
|
|
|
3873 STRCPY(old_showcmd_buf, showcmd_buf);
|
|
|
3874 }
|
|
|
3875
|
|
|
3876 void
|
|
|
3877 pop_showcmd()
|
|
|
3878 {
|
|
|
3879 if (!p_sc)
|
|
|
3880 return;
|
|
|
3881
|
|
|
3882 STRCPY(showcmd_buf, old_showcmd_buf);
|
|
|
3883
|
|
|
3884 display_showcmd();
|
|
|
3885 }
|
|
|
3886
|
|
|
3887 static void
|
|
|
3888 display_showcmd()
|
|
|
3889 {
|
|
|
3890 int len;
|
|
|
3891
|
|
|
3892 cursor_off();
|
|
|
3893
|
|
|
3894 len = (int)STRLEN(showcmd_buf);
|
|
|
3895 if (len == 0)
|
|
|
3896 showcmd_is_clear = TRUE;
|
|
|
3897 else
|
|
|
3898 {
|
|
|
3899 screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0);
|
|
|
3900 showcmd_is_clear = FALSE;
|
|
|
3901 }
|
|
|
3902
|
|
|
3903 /*
|
|
1188
|
3904 * clear the rest of an old message by outputting up to SHOWCMD_COLS
|
|
|
3905 * spaces
|
|
7
|
3906 */
|
|
|
3907 screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0);
|
|
|
3908
|
|
|
3909 setcursor(); /* put cursor back where it belongs */
|
|
|
3910 }
|
|
|
3911 #endif
|
|
|
3912
|
|
|
3913 #ifdef FEAT_SCROLLBIND
|
|
|
3914 /*
|
|
|
3915 * When "check" is FALSE, prepare for commands that scroll the window.
|
|
|
3916 * When "check" is TRUE, take care of scroll-binding after the window has
|
|
|
3917 * scrolled. Called from normal_cmd() and edit().
|
|
|
3918 */
|
|
|
3919 void
|
|
|
3920 do_check_scrollbind(check)
|
|
|
3921 int check;
|
|
|
3922 {
|
|
|
3923 static win_T *old_curwin = NULL;
|
|
|
3924 static linenr_T old_topline = 0;
|
|
|
3925 #ifdef FEAT_DIFF
|
|
|
3926 static int old_topfill = 0;
|
|
|
3927 #endif
|
|
|
3928 static buf_T *old_buf = NULL;
|
|
|
3929 static colnr_T old_leftcol = 0;
|
|
|
3930
|
|
|
3931 if (check && curwin->w_p_scb)
|
|
|
3932 {
|
|
|
3933 /* If a ":syncbind" command was just used, don't scroll, only reset
|
|
|
3934 * the values. */
|
|
|
3935 if (did_syncbind)
|
|
|
3936 did_syncbind = FALSE;
|
|
|
3937 else if (curwin == old_curwin)
|
|
|
3938 {
|
|
|
3939 /*
|
|
|
3940 * Synchronize other windows, as necessary according to
|
|
|
3941 * 'scrollbind'. Don't do this after an ":edit" command, except
|
|
|
3942 * when 'diff' is set.
|
|
|
3943 */
|
|
|
3944 if ((curwin->w_buffer == old_buf
|
|
|
3945 #ifdef FEAT_DIFF
|
|
|
3946 || curwin->w_p_diff
|
|
|
3947 #endif
|
|
|
3948 )
|
|
|
3949 && (curwin->w_topline != old_topline
|
|
|
3950 #ifdef FEAT_DIFF
|
|
|
3951 || curwin->w_topfill != old_topfill
|
|
|
3952 #endif
|
|
|
3953 || curwin->w_leftcol != old_leftcol))
|
|
|
3954 {
|
|
|
3955 check_scrollbind(curwin->w_topline - old_topline,
|
|
|
3956 (long)(curwin->w_leftcol - old_leftcol));
|
|
|
3957 }
|
|
|
3958 }
|
|
|
3959 else if (vim_strchr(p_sbo, 'j')) /* jump flag set in 'scrollopt' */
|
|
|
3960 {
|
|
|
3961 /*
|
|
|
3962 * When switching between windows, make sure that the relative
|
|
|
3963 * vertical offset is valid for the new window. The relative
|
|
|
3964 * offset is invalid whenever another 'scrollbind' window has
|
|
|
3965 * scrolled to a point that would force the current window to
|
|
|
3966 * scroll past the beginning or end of its buffer. When the
|
|
|
3967 * resync is performed, some of the other 'scrollbind' windows may
|
|
|
3968 * need to jump so that the current window's relative position is
|
|
|
3969 * visible on-screen.
|
|
|
3970 */
|
|
|
3971 check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L);
|
|
|
3972 }
|
|
|
3973 curwin->w_scbind_pos = curwin->w_topline;
|
|
|
3974 }
|
|
|
3975
|
|
|
3976 old_curwin = curwin;
|
|
|
3977 old_topline = curwin->w_topline;
|
|
|
3978 #ifdef FEAT_DIFF
|
|
|
3979 old_topfill = curwin->w_topfill;
|
|
|
3980 #endif
|
|
|
3981 old_buf = curwin->w_buffer;
|
|
|
3982 old_leftcol = curwin->w_leftcol;
|
|
|
3983 }
|
|
|
3984
|
|
|
3985 /*
|
|
|
3986 * Synchronize any windows that have "scrollbind" set, based on the
|
|
|
3987 * number of rows by which the current window has changed
|
|
|
3988 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>)
|
|
|
3989 */
|
|
|
3990 void
|
|
|
3991 check_scrollbind(topline_diff, leftcol_diff)
|
|
|
3992 linenr_T topline_diff;
|
|
|
3993 long leftcol_diff;
|
|
|
3994 {
|
|
|
3995 int want_ver;
|
|
|
3996 int want_hor;
|
|
|
3997 win_T *old_curwin = curwin;
|
|
|
3998 buf_T *old_curbuf = curbuf;
|
|
|
3999 #ifdef FEAT_VISUAL
|
|
|
4000 int old_VIsual_select = VIsual_select;
|
|
|
4001 int old_VIsual_active = VIsual_active;
|
|
|
4002 #endif
|
|
|
4003 colnr_T tgt_leftcol = curwin->w_leftcol;
|
|
|
4004 long topline;
|
|
|
4005 long y;
|
|
|
4006
|
|
|
4007 /*
|
|
|
4008 * check 'scrollopt' string for vertical and horizontal scroll options
|
|
|
4009 */
|
|
|
4010 want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0);
|
|
|
4011 #ifdef FEAT_DIFF
|
|
|
4012 want_ver |= old_curwin->w_p_diff;
|
|
|
4013 #endif
|
|
|
4014 want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0));
|
|
|
4015
|
|
|
4016 /*
|
|
|
4017 * loop through the scrollbound windows and scroll accordingly
|
|
|
4018 */
|
|
|
4019 #ifdef FEAT_VISUAL
|
|
|
4020 VIsual_select = VIsual_active = 0;
|
|
|
4021 #endif
|
|
|
4022 for (curwin = firstwin; curwin; curwin = curwin->w_next)
|
|
|
4023 {
|
|
|
4024 curbuf = curwin->w_buffer;
|
|
|
4025 /* skip original window and windows with 'noscrollbind' */
|
|
|
4026 if (curwin != old_curwin && curwin->w_p_scb)
|
|
|
4027 {
|
|
|
4028 /*
|
|
|
4029 * do the vertical scroll
|
|
|
4030 */
|
|
|
4031 if (want_ver)
|
|
|
4032 {
|
|
|
4033 #ifdef FEAT_DIFF
|
|
|
4034 if (old_curwin->w_p_diff && curwin->w_p_diff)
|
|
|
4035 {
|
|
|
4036 diff_set_topline(old_curwin, curwin);
|
|
|
4037 }
|
|
|
4038 else
|
|
|
4039 #endif
|
|
|
4040 {
|
|
|
4041 curwin->w_scbind_pos += topline_diff;
|
|
|
4042 topline = curwin->w_scbind_pos;
|
|
|
4043 if (topline > curbuf->b_ml.ml_line_count)
|
|
|
4044 topline = curbuf->b_ml.ml_line_count;
|
|
|
4045 if (topline < 1)
|
|
|
4046 topline = 1;
|
|
|
4047
|
|
|
4048 y = topline - curwin->w_topline;
|
|
|
4049 if (y > 0)
|
|
|
4050 scrollup(y, FALSE);
|
|
|
4051 else
|
|
|
4052 scrolldown(-y, FALSE);
|
|
|
4053 }
|
|
|
4054
|
|
|
4055 redraw_later(VALID);
|
|
|
4056 cursor_correct();
|
|
|
4057 #ifdef FEAT_WINDOWS
|
|
|
4058 curwin->w_redr_status = TRUE;
|
|
|
4059 #endif
|
|
|
4060 }
|
|
|
4061
|
|
|
4062 /*
|
|
|
4063 * do the horizontal scroll
|
|
|
4064 */
|
|
|
4065 if (want_hor && curwin->w_leftcol != tgt_leftcol)
|
|
|
4066 {
|
|
|
4067 curwin->w_leftcol = tgt_leftcol;
|
|
|
4068 leftcol_changed();
|
|
|
4069 }
|
|
|
4070 }
|
|
|
4071 }
|
|
|
4072
|
|
|
4073 /*
|
|
|
4074 * reset current-window
|
|
|
4075 */
|
|
|
4076 #ifdef FEAT_VISUAL
|
|
|
4077 VIsual_select = old_VIsual_select;
|
|
|
4078 VIsual_active = old_VIsual_active;
|
|
|
4079 #endif
|
|
|
4080 curwin = old_curwin;
|
|
|
4081 curbuf = old_curbuf;
|
|
|
4082 }
|
|
|
4083 #endif /* #ifdef FEAT_SCROLLBIND */
|
|
|
4084
|
|
|
4085 /*
|
|
|
4086 * Command character that's ignored.
|
|
|
4087 * Used for CTRL-Q and CTRL-S to avoid problems with terminals that use
|
|
|
4088 * xon/xoff
|
|
|
4089 */
|
|
|
4090 static void
|
|
|
4091 nv_ignore(cap)
|
|
|
4092 cmdarg_T *cap;
|
|
|
4093 {
|
|
226
|
4094 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */
|
|
7
|
4095 }
|
|
|
4096
|
|
|
4097 /*
|
|
620
|
4098 * Command character that doesn't do anything, but unlike nv_ignore() does
|
|
|
4099 * start edit(). Used for "startinsert" executed while starting up.
|
|
|
4100 */
|
|
|
4101 static void
|
|
|
4102 nv_nop(cap)
|
|
1877
|
4103 cmdarg_T *cap UNUSED;
|
|
620
|
4104 {
|
|
|
4105 }
|
|
|
4106
|
|
|
4107 /*
|
|
7
|
4108 * Command character doesn't exist.
|
|
|
4109 */
|
|
|
4110 static void
|
|
|
4111 nv_error(cap)
|
|
|
4112 cmdarg_T *cap;
|
|
|
4113 {
|
|
|
4114 clearopbeep(cap->oap);
|
|
|
4115 }
|
|
|
4116
|
|
|
4117 /*
|
|
|
4118 * <Help> and <F1> commands.
|
|
|
4119 */
|
|
|
4120 static void
|
|
|
4121 nv_help(cap)
|
|
|
4122 cmdarg_T *cap;
|
|
|
4123 {
|
|
|
4124 if (!checkclearopq(cap->oap))
|
|
|
4125 ex_help(NULL);
|
|
|
4126 }
|
|
|
4127
|
|
|
4128 /*
|
|
|
4129 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor.
|
|
|
4130 */
|
|
|
4131 static void
|
|
|
4132 nv_addsub(cap)
|
|
|
4133 cmdarg_T *cap;
|
|
|
4134 {
|
|
|
4135 if (!checkclearopq(cap->oap)
|
|
|
4136 && do_addsub((int)cap->cmdchar, cap->count1) == OK)
|
|
|
4137 prep_redo_cmd(cap);
|
|
|
4138 }
|
|
|
4139
|
|
|
4140 /*
|
|
|
4141 * CTRL-F, CTRL-B, etc: Scroll page up or down.
|
|
|
4142 */
|
|
|
4143 static void
|
|
|
4144 nv_page(cap)
|
|
|
4145 cmdarg_T *cap;
|
|
|
4146 {
|
|
|
4147 if (!checkclearop(cap->oap))
|
|
819
|
4148 {
|
|
|
4149 #ifdef FEAT_WINDOWS
|
|
|
4150 if (mod_mask & MOD_MASK_CTRL)
|
|
|
4151 {
|
|
|
4152 /* <C-PageUp>: tab page back; <C-PageDown>: tab page forward */
|
|
|
4153 if (cap->arg == BACKWARD)
|
|
|
4154 goto_tabpage(-(int)cap->count1);
|
|
|
4155 else
|
|
|
4156 goto_tabpage((int)cap->count0);
|
|
|
4157 }
|
|
|
4158 else
|
|
|
4159 #endif
|
|
7
|
4160 (void)onepage(cap->arg, cap->count1);
|
|
819
|
4161 }
|
|
7
|
4162 }
|
|
|
4163
|
|
|
4164 /*
|
|
|
4165 * Implementation of "gd" and "gD" command.
|
|
|
4166 */
|
|
|
4167 static void
|
|
523
|
4168 nv_gd(oap, nchar, thisblock)
|
|
503
|
4169 oparg_T *oap;
|
|
|
4170 int nchar;
|
|
523
|
4171 int thisblock; /* 1 for "1gd" and "1gD" */
|
|
7
|
4172 {
|
|
|
4173 int len;
|
|
503
|
4174 char_u *ptr;
|
|
|
4175
|
|
|
4176 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0
|
|
523
|
4177 || find_decl(ptr, len, nchar == 'd', thisblock, 0) == FAIL)
|
|
503
|
4178 clearopbeep(oap);
|
|
|
4179 #ifdef FEAT_FOLDING
|
|
|
4180 else if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP)
|
|
|
4181 foldOpenCursor();
|
|
|
4182 #endif
|
|
|
4183 }
|
|
|
4184
|
|
|
4185 /*
|
|
523
|
4186 * Search for variable declaration of "ptr[len]".
|
|
|
4187 * When "locally" is TRUE in the current function ("gd"), otherwise in the
|
|
|
4188 * current file ("gD").
|
|
|
4189 * When "thisblock" is TRUE check the {} block scope.
|
|
503
|
4190 * Return FAIL when not found.
|
|
|
4191 */
|
|
|
4192 int
|
|
523
|
4193 find_decl(ptr, len, locally, thisblock, searchflags)
|
|
503
|
4194 char_u *ptr;
|
|
|
4195 int len;
|
|
|
4196 int locally;
|
|
523
|
4197 int thisblock;
|
|
503
|
4198 int searchflags; /* flags passed to searchit() */
|
|
|
4199 {
|
|
7
|
4200 char_u *pat;
|
|
|
4201 pos_T old_pos;
|
|
503
|
4202 pos_T par_pos;
|
|
|
4203 pos_T found_pos;
|
|
7
|
4204 int t;
|
|
|
4205 int save_p_ws;
|
|
|
4206 int save_p_scs;
|
|
503
|
4207 int retval = OK;
|
|
944
|
4208 int incll;
|
|
503
|
4209
|
|
|
4210 if ((pat = alloc(len + 7)) == NULL)
|
|
|
4211 return FAIL;
|
|
268
|
4212
|
|
|
4213 /* Put "\V" before the pattern to avoid that the special meaning of "."
|
|
|
4214 * and "~" causes trouble. */
|
|
|
4215 sprintf((char *)pat, vim_iswordp(ptr) ? "\\V\\<%.*s\\>" : "\\V%.*s",
|
|
|
4216 len, ptr);
|
|
7
|
4217 old_pos = curwin->w_cursor;
|
|
|
4218 save_p_ws = p_ws;
|
|
|
4219 save_p_scs = p_scs;
|
|
|
4220 p_ws = FALSE; /* don't wrap around end of file now */
|
|
|
4221 p_scs = FALSE; /* don't switch ignorecase off now */
|
|
|
4222
|
|
|
4223 /*
|
|
|
4224 * With "gD" go to line 1.
|
|
|
4225 * With "gd" Search back for the start of the current function, then go
|
|
|
4226 * back until a blank line. If this fails go to line 1.
|
|
|
4227 */
|
|
944
|
4228 if (!locally || !findpar(&incll, BACKWARD, 1L, '{', FALSE))
|
|
7
|
4229 {
|
|
|
4230 setpcmark(); /* Set in findpar() otherwise */
|
|
|
4231 curwin->w_cursor.lnum = 1;
|
|
539
|
4232 par_pos = curwin->w_cursor;
|
|
7
|
4233 }
|
|
|
4234 else
|
|
|
4235 {
|
|
539
|
4236 par_pos = curwin->w_cursor;
|
|
7
|
4237 while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL)
|
|
|
4238 --curwin->w_cursor.lnum;
|
|
|
4239 }
|
|
|
4240 curwin->w_cursor.col = 0;
|
|
|
4241
|
|
|
4242 /* Search forward for the identifier, ignore comment lines. */
|
|
698
|
4243 clearpos(&found_pos);
|
|
503
|
4244 for (;;)
|
|
|
4245 {
|
|
|
4246 t = searchit(curwin, curbuf, &curwin->w_cursor, FORWARD,
|
|
1496
|
4247 pat, 1L, searchflags, RE_LAST, (linenr_T)0, NULL);
|
|
503
|
4248 if (curwin->w_cursor.lnum >= old_pos.lnum)
|
|
|
4249 t = FAIL; /* match after start is failure too */
|
|
523
|
4250
|
|
718
|
4251 if (thisblock && t != FAIL)
|
|
523
|
4252 {
|
|
|
4253 pos_T *pos;
|
|
|
4254
|
|
|
4255 /* Check that the block the match is in doesn't end before the
|
|
|
4256 * position where we started the search from. */
|
|
|
4257 if ((pos = findmatchlimit(NULL, '}', FM_FORWARD,
|
|
|
4258 (int)(old_pos.lnum - curwin->w_cursor.lnum + 1))) != NULL
|
|
|
4259 && pos->lnum < old_pos.lnum)
|
|
|
4260 continue;
|
|
|
4261 }
|
|
|
4262
|
|
503
|
4263 if (t == FAIL)
|
|
|
4264 {
|
|
|
4265 /* If we previously found a valid position, use it. */
|
|
|
4266 if (found_pos.lnum != 0)
|
|
|
4267 {
|
|
|
4268 curwin->w_cursor = found_pos;
|
|
|
4269 t = OK;
|
|
|
4270 }
|
|
|
4271 break;
|
|
|
4272 }
|
|
7
|
4273 #ifdef FEAT_COMMENTS
|
|
503
|
4274 if (get_leader_len(ml_get_curline(), NULL, FALSE) > 0)
|
|
|
4275 {
|
|
|
4276 /* Ignore this line, continue at start of next line. */
|
|
|
4277 ++curwin->w_cursor.lnum;
|
|
|
4278 curwin->w_cursor.col = 0;
|
|
|
4279 continue;
|
|
|
4280 }
|
|
|
4281 #endif
|
|
|
4282 if (!locally) /* global search: use first match found */
|
|
|
4283 break;
|
|
|
4284 if (curwin->w_cursor.lnum >= par_pos.lnum)
|
|
|
4285 {
|
|
|
4286 /* If we previously found a valid position, use it. */
|
|
|
4287 if (found_pos.lnum != 0)
|
|
|
4288 curwin->w_cursor = found_pos;
|
|
|
4289 break;
|
|
|
4290 }
|
|
|
4291
|
|
|
4292 /* For finding a local variable and the match is before the "{" search
|
|
|
4293 * to find a later match. For K&R style function declarations this
|
|
|
4294 * skips the function header without types. */
|
|
|
4295 found_pos = curwin->w_cursor;
|
|
|
4296 }
|
|
|
4297
|
|
|
4298 if (t == FAIL)
|
|
|
4299 {
|
|
|
4300 retval = FAIL;
|
|
7
|
4301 curwin->w_cursor = old_pos;
|
|
|
4302 }
|
|
|
4303 else
|
|
|
4304 {
|
|
|
4305 curwin->w_set_curswant = TRUE;
|
|
|
4306 /* "n" searches forward now */
|
|
|
4307 reset_search_dir();
|
|
|
4308 }
|
|
|
4309
|
|
|
4310 vim_free(pat);
|
|
|
4311 p_ws = save_p_ws;
|
|
|
4312 p_scs = save_p_scs;
|
|
503
|
4313
|
|
|
4314 return retval;
|
|
7
|
4315 }
|
|
|
4316
|
|
|
4317 /*
|
|
|
4318 * Move 'dist' lines in direction 'dir', counting lines by *screen*
|
|
|
4319 * lines rather than lines in the file.
|
|
|
4320 * 'dist' must be positive.
|
|
|
4321 *
|
|
|
4322 * Return OK if able to move cursor, FAIL otherwise.
|
|
|
4323 */
|
|
|
4324 static int
|
|
|
4325 nv_screengo(oap, dir, dist)
|
|
|
4326 oparg_T *oap;
|
|
|
4327 int dir;
|
|
|
4328 long dist;
|
|
|
4329 {
|
|
|
4330 int linelen = linetabsize(ml_get_curline());
|
|
|
4331 int retval = OK;
|
|
|
4332 int atend = FALSE;
|
|
|
4333 int n;
|
|
|
4334 int col_off1; /* margin offset for first screen line */
|
|
|
4335 int col_off2; /* margin offset for wrapped screen line */
|
|
|
4336 int width1; /* text width for first screen line */
|
|
|
4337 int width2; /* test width for wrapped screen line */
|
|
|
4338
|
|
|
4339 oap->motion_type = MCHAR;
|
|
|
4340 oap->inclusive = FALSE;
|
|
|
4341
|
|
|
4342 col_off1 = curwin_col_off();
|
|
|
4343 col_off2 = col_off1 - curwin_col_off2();
|
|
|
4344 width1 = W_WIDTH(curwin) - col_off1;
|
|
|
4345 width2 = W_WIDTH(curwin) - col_off2;
|
|
|
4346
|
|
|
4347 #ifdef FEAT_VERTSPLIT
|
|
|
4348 if (curwin->w_width != 0)
|
|
|
4349 {
|
|
|
4350 #endif
|
|
|
4351 /*
|
|
|
4352 * Instead of sticking at the last character of the buffer line we
|
|
|
4353 * try to stick in the last column of the screen.
|
|
|
4354 */
|
|
|
4355 if (curwin->w_curswant == MAXCOL)
|
|
|
4356 {
|
|
|
4357 atend = TRUE;
|
|
|
4358 validate_virtcol();
|
|
|
4359 if (width1 <= 0)
|
|
|
4360 curwin->w_curswant = 0;
|
|
|
4361 else
|
|
|
4362 {
|
|
|
4363 curwin->w_curswant = width1 - 1;
|
|
|
4364 if (curwin->w_virtcol > curwin->w_curswant)
|
|
|
4365 curwin->w_curswant += ((curwin->w_virtcol
|
|
|
4366 - curwin->w_curswant - 1) / width2 + 1) * width2;
|
|
|
4367 }
|
|
|
4368 }
|
|
|
4369 else
|
|
|
4370 {
|
|
|
4371 if (linelen > width1)
|
|
|
4372 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1;
|
|
|
4373 else
|
|
|
4374 n = width1;
|
|
|
4375 if (curwin->w_curswant > (colnr_T)n + 1)
|
|
|
4376 curwin->w_curswant -= ((curwin->w_curswant - n) / width2 + 1)
|
|
|
4377 * width2;
|
|
|
4378 }
|
|
|
4379
|
|
|
4380 while (dist--)
|
|
|
4381 {
|
|
|
4382 if (dir == BACKWARD)
|
|
|
4383 {
|
|
|
4384 if ((long)curwin->w_curswant >= width2)
|
|
|
4385 /* move back within line */
|
|
|
4386 curwin->w_curswant -= width2;
|
|
|
4387 else
|
|
|
4388 {
|
|
|
4389 /* to previous line */
|
|
|
4390 if (curwin->w_cursor.lnum == 1)
|
|
|
4391 {
|
|
|
4392 retval = FAIL;
|
|
|
4393 break;
|
|
|
4394 }
|
|
|
4395 --curwin->w_cursor.lnum;
|
|
|
4396 #ifdef FEAT_FOLDING
|
|
|
4397 /* Move to the start of a closed fold. Don't do that when
|
|
|
4398 * 'foldopen' contains "all": it will open in a moment. */
|
|
|
4399 if (!(fdo_flags & FDO_ALL))
|
|
|
4400 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
4401 &curwin->w_cursor.lnum, NULL);
|
|
|
4402 #endif
|
|
|
4403 linelen = linetabsize(ml_get_curline());
|
|
|
4404 if (linelen > width1)
|
|
|
4405 curwin->w_curswant += (((linelen - width1 - 1) / width2)
|
|
|
4406 + 1) * width2;
|
|
|
4407 }
|
|
|
4408 }
|
|
|
4409 else /* dir == FORWARD */
|
|
|
4410 {
|
|
|
4411 if (linelen > width1)
|
|
|
4412 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1;
|
|
|
4413 else
|
|
|
4414 n = width1;
|
|
|
4415 if (curwin->w_curswant + width2 < (colnr_T)n)
|
|
|
4416 /* move forward within line */
|
|
|
4417 curwin->w_curswant += width2;
|
|
|
4418 else
|
|
|
4419 {
|
|
|
4420 /* to next line */
|
|
|
4421 #ifdef FEAT_FOLDING
|
|
|
4422 /* Move to the end of a closed fold. */
|
|
|
4423 (void)hasFolding(curwin->w_cursor.lnum, NULL,
|
|
|
4424 &curwin->w_cursor.lnum);
|
|
|
4425 #endif
|
|
|
4426 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
|
|
|
4427 {
|
|
|
4428 retval = FAIL;
|
|
|
4429 break;
|
|
|
4430 }
|
|
|
4431 curwin->w_cursor.lnum++;
|
|
|
4432 curwin->w_curswant %= width2;
|
|
|
4433 }
|
|
|
4434 }
|
|
|
4435 }
|
|
|
4436 #ifdef FEAT_VERTSPLIT
|
|
|
4437 }
|
|
|
4438 #endif
|
|
|
4439
|
|
|
4440 coladvance(curwin->w_curswant);
|
|
|
4441
|
|
|
4442 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE)
|
|
|
4443 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap)
|
|
|
4444 {
|
|
|
4445 /*
|
|
|
4446 * Check for landing on a character that got split at the end of the
|
|
|
4447 * last line. We want to advance a screenline, not end up in the same
|
|
|
4448 * screenline or move two screenlines.
|
|
|
4449 */
|
|
|
4450 validate_virtcol();
|
|
|
4451 if (curwin->w_virtcol > curwin->w_curswant
|
|
|
4452 && (curwin->w_curswant < (colnr_T)width1
|
|
|
4453 ? (curwin->w_curswant > (colnr_T)width1 / 2)
|
|
|
4454 : ((curwin->w_curswant - width1) % width2
|
|
|
4455 > (colnr_T)width2 / 2)))
|
|
|
4456 --curwin->w_cursor.col;
|
|
|
4457 }
|
|
|
4458 #endif
|
|
|
4459
|
|
|
4460 if (atend)
|
|
|
4461 curwin->w_curswant = MAXCOL; /* stick in the last column */
|
|
|
4462
|
|
|
4463 return retval;
|
|
|
4464 }
|
|
|
4465
|
|
|
4466 #ifdef FEAT_MOUSE
|
|
|
4467 /*
|
|
|
4468 * Mouse scroll wheel: Default action is to scroll three lines, or one page
|
|
|
4469 * when Shift or Ctrl is used.
|
|
|
4470 * K_MOUSEUP (cap->arg == TRUE) or K_MOUSEDOWN (cap->arg == FALSE)
|
|
|
4471 */
|
|
|
4472 static void
|
|
|
4473 nv_mousescroll(cap)
|
|
|
4474 cmdarg_T *cap;
|
|
|
4475 {
|
|
|
4476 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
|
|
557
|
4477 win_T *old_curwin = curwin;
|
|
7
|
4478
|
|
|
4479 /* Currently we only get the mouse coordinates in the GUI. */
|
|
|
4480 if (gui.in_use && mouse_row >= 0 && mouse_col >= 0)
|
|
|
4481 {
|
|
|
4482 int row, col;
|
|
|
4483
|
|
|
4484 row = mouse_row;
|
|
|
4485 col = mouse_col;
|
|
|
4486
|
|
|
4487 /* find the window at the pointer coordinates */
|
|
|
4488 curwin = mouse_find_win(&row, &col);
|
|
|
4489 curbuf = curwin->w_buffer;
|
|
|
4490 }
|
|
|
4491 # endif
|
|
|
4492
|
|
|
4493 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
|
|
|
4494 {
|
|
|
4495 (void)onepage(cap->arg ? FORWARD : BACKWARD, 1L);
|
|
|
4496 }
|
|
|
4497 else
|
|
|
4498 {
|
|
|
4499 cap->count1 = 3;
|
|
|
4500 cap->count0 = 3;
|
|
|
4501 nv_scroll_line(cap);
|
|
|
4502 }
|
|
|
4503
|
|
|
4504 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
|
|
|
4505 curwin->w_redr_status = TRUE;
|
|
|
4506
|
|
|
4507 curwin = old_curwin;
|
|
|
4508 curbuf = curwin->w_buffer;
|
|
|
4509 # endif
|
|
|
4510 }
|
|
|
4511
|
|
|
4512 /*
|
|
|
4513 * Mouse clicks and drags.
|
|
|
4514 */
|
|
|
4515 static void
|
|
|
4516 nv_mouse(cap)
|
|
|
4517 cmdarg_T *cap;
|
|
|
4518 {
|
|
|
4519 (void)do_mouse(cap->oap, cap->cmdchar, BACKWARD, cap->count1, 0);
|
|
|
4520 }
|
|
|
4521 #endif
|
|
|
4522
|
|
|
4523 /*
|
|
|
4524 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down.
|
|
|
4525 * cap->arg must be TRUE for CTRL-E.
|
|
|
4526 */
|
|
|
4527 static void
|
|
|
4528 nv_scroll_line(cap)
|
|
|
4529 cmdarg_T *cap;
|
|
|
4530 {
|
|
|
4531 if (!checkclearop(cap->oap))
|
|
|
4532 scroll_redraw(cap->arg, cap->count1);
|
|
|
4533 }
|
|
|
4534
|
|
|
4535 /*
|
|
|
4536 * Scroll "count" lines up or down, and redraw.
|
|
|
4537 */
|
|
|
4538 void
|
|
|
4539 scroll_redraw(up, count)
|
|
|
4540 int up;
|
|
|
4541 long count;
|
|
|
4542 {
|
|
|
4543 linenr_T prev_topline = curwin->w_topline;
|
|
|
4544 #ifdef FEAT_DIFF
|
|
|
4545 int prev_topfill = curwin->w_topfill;
|
|
|
4546 #endif
|
|
|
4547 linenr_T prev_lnum = curwin->w_cursor.lnum;
|
|
|
4548
|
|
|
4549 if (up)
|
|
|
4550 scrollup(count, TRUE);
|
|
|
4551 else
|
|
|
4552 scrolldown(count, TRUE);
|
|
|
4553 if (p_so)
|
|
|
4554 {
|
|
|
4555 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as
|
|
|
4556 * valid, otherwise the screen jumps back at the end of the file. */
|
|
|
4557 cursor_correct();
|
|
|
4558 check_cursor_moved(curwin);
|
|
|
4559 curwin->w_valid |= VALID_TOPLINE;
|
|
|
4560
|
|
|
4561 /* If moved back to where we were, at least move the cursor, otherwise
|
|
|
4562 * we get stuck at one position. Don't move the cursor up if the
|
|
|
4563 * first line of the buffer is already on the screen */
|
|
|
4564 while (curwin->w_topline == prev_topline
|
|
|
4565 #ifdef FEAT_DIFF
|
|
|
4566 && curwin->w_topfill == prev_topfill
|
|
|
4567 #endif
|
|
|
4568 )
|
|
|
4569 {
|
|
|
4570 if (up)
|
|
|
4571 {
|
|
|
4572 if (curwin->w_cursor.lnum > prev_lnum
|
|
|
4573 || cursor_down(1L, FALSE) == FAIL)
|
|
|
4574 break;
|
|
|
4575 }
|
|
|
4576 else
|
|
|
4577 {
|
|
|
4578 if (curwin->w_cursor.lnum < prev_lnum
|
|
|
4579 || prev_topline == 1L
|
|
|
4580 || cursor_up(1L, FALSE) == FAIL)
|
|
|
4581 break;
|
|
|
4582 }
|
|
|
4583 /* Mark w_topline as valid, otherwise the screen jumps back at the
|
|
|
4584 * end of the file. */
|
|
|
4585 check_cursor_moved(curwin);
|
|
|
4586 curwin->w_valid |= VALID_TOPLINE;
|
|
|
4587 }
|
|
|
4588 }
|
|
|
4589 if (curwin->w_cursor.lnum != prev_lnum)
|
|
|
4590 coladvance(curwin->w_curswant);
|
|
|
4591 redraw_later(VALID);
|
|
|
4592 }
|
|
|
4593
|
|
|
4594 /*
|
|
|
4595 * Commands that start with "z".
|
|
|
4596 */
|
|
|
4597 static void
|
|
|
4598 nv_zet(cap)
|
|
|
4599 cmdarg_T *cap;
|
|
|
4600 {
|
|
|
4601 long n;
|
|
|
4602 colnr_T col;
|
|
|
4603 int nchar = cap->nchar;
|
|
|
4604 #ifdef FEAT_FOLDING
|
|
|
4605 long old_fdl = curwin->w_p_fdl;
|
|
|
4606 int old_fen = curwin->w_p_fen;
|
|
|
4607 #endif
|
|
737
|
4608 #ifdef FEAT_SPELL
|
|
710
|
4609 int undo = FALSE;
|
|
|
4610 #endif
|
|
7
|
4611
|
|
|
4612 if (VIM_ISDIGIT(nchar))
|
|
|
4613 {
|
|
|
4614 /*
|
|
|
4615 * "z123{nchar}": edit the count before obtaining {nchar}
|
|
|
4616 */
|
|
|
4617 if (checkclearop(cap->oap))
|
|
|
4618 return;
|
|
|
4619 n = nchar - '0';
|
|
|
4620 for (;;)
|
|
|
4621 {
|
|
|
4622 #ifdef USE_ON_FLY_SCROLL
|
|
|
4623 dont_scroll = TRUE; /* disallow scrolling here */
|
|
|
4624 #endif
|
|
|
4625 ++no_mapping;
|
|
|
4626 ++allow_keys; /* no mapping for nchar, but allow key codes */
|
|
1389
|
4627 nchar = plain_vgetc();
|
|
7
|
4628 LANGMAP_ADJUST(nchar, TRUE);
|
|
|
4629 --no_mapping;
|
|
|
4630 --allow_keys;
|
|
|
4631 #ifdef FEAT_CMDL_INFO
|
|
|
4632 (void)add_to_showcmd(nchar);
|
|
|
4633 #endif
|
|
|
4634 if (nchar == K_DEL || nchar == K_KDEL)
|
|
|
4635 n /= 10;
|
|
|
4636 else if (VIM_ISDIGIT(nchar))
|
|
|
4637 n = n * 10 + (nchar - '0');
|
|
|
4638 else if (nchar == CAR)
|
|
|
4639 {
|
|
|
4640 #ifdef FEAT_GUI
|
|
|
4641 need_mouse_correct = TRUE;
|
|
|
4642 #endif
|
|
|
4643 win_setheight((int)n);
|
|
|
4644 break;
|
|
|
4645 }
|
|
|
4646 else if (nchar == 'l'
|
|
|
4647 || nchar == 'h'
|
|
|
4648 || nchar == K_LEFT
|
|
229
|
4649 || nchar == K_RIGHT)
|
|
7
|
4650 {
|
|
|
4651 cap->count1 = n ? n * cap->count1 : cap->count1;
|
|
|
4652 goto dozet;
|
|
|
4653 }
|
|
|
4654 else
|
|
|
4655 {
|
|
|
4656 clearopbeep(cap->oap);
|
|
|
4657 break;
|
|
|
4658 }
|
|
|
4659 }
|
|
|
4660 cap->oap->op_type = OP_NOP;
|
|
|
4661 return;
|
|
|
4662 }
|
|
|
4663
|
|
|
4664 dozet:
|
|
|
4665 if (
|
|
|
4666 #ifdef FEAT_FOLDING
|
|
|
4667 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc"
|
|
|
4668 * and "zC" only in Visual mode. "zj" and "zk" are motion
|
|
|
4669 * commands. */
|
|
|
4670 cap->nchar != 'f' && cap->nchar != 'F'
|
|
|
4671 && !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar))
|
|
|
4672 && cap->nchar != 'j' && cap->nchar != 'k'
|
|
|
4673 &&
|
|
|
4674 #endif
|
|
|
4675 checkclearop(cap->oap))
|
|
|
4676 return;
|
|
|
4677
|
|
|
4678 /*
|
|
|
4679 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb":
|
|
|
4680 * If line number given, set cursor.
|
|
|
4681 */
|
|
|
4682 if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL)
|
|
|
4683 && cap->count0
|
|
|
4684 && cap->count0 != curwin->w_cursor.lnum)
|
|
|
4685 {
|
|
|
4686 setpcmark();
|
|
|
4687 if (cap->count0 > curbuf->b_ml.ml_line_count)
|
|
|
4688 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
4689 else
|
|
|
4690 curwin->w_cursor.lnum = cap->count0;
|
|
22
|
4691 check_cursor_col();
|
|
7
|
4692 }
|
|
|
4693
|
|
|
4694 switch (nchar)
|
|
|
4695 {
|
|
|
4696 /* "z+", "z<CR>" and "zt": put cursor at top of screen */
|
|
|
4697 case '+':
|
|
|
4698 if (cap->count0 == 0)
|
|
|
4699 {
|
|
|
4700 /* No count given: put cursor at the line below screen */
|
|
|
4701 validate_botline(); /* make sure w_botline is valid */
|
|
|
4702 if (curwin->w_botline > curbuf->b_ml.ml_line_count)
|
|
|
4703 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
4704 else
|
|
|
4705 curwin->w_cursor.lnum = curwin->w_botline;
|
|
|
4706 }
|
|
|
4707 /* FALLTHROUGH */
|
|
|
4708 case NL:
|
|
|
4709 case CAR:
|
|
|
4710 case K_KENTER:
|
|
|
4711 beginline(BL_WHITE | BL_FIX);
|
|
|
4712 /* FALLTHROUGH */
|
|
|
4713
|
|
|
4714 case 't': scroll_cursor_top(0, TRUE);
|
|
|
4715 redraw_later(VALID);
|
|
|
4716 break;
|
|
|
4717
|
|
|
4718 /* "z." and "zz": put cursor in middle of screen */
|
|
|
4719 case '.': beginline(BL_WHITE | BL_FIX);
|
|
|
4720 /* FALLTHROUGH */
|
|
|
4721
|
|
|
4722 case 'z': scroll_cursor_halfway(TRUE);
|
|
|
4723 redraw_later(VALID);
|
|
|
4724 break;
|
|
|
4725
|
|
|
4726 /* "z^", "z-" and "zb": put cursor at bottom of screen */
|
|
|
4727 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window
|
|
|
4728 * when <count> is at bottom of window, and puts that one at
|
|
|
4729 * bottom of window. */
|
|
|
4730 if (cap->count0 != 0)
|
|
|
4731 {
|
|
|
4732 scroll_cursor_bot(0, TRUE);
|
|
|
4733 curwin->w_cursor.lnum = curwin->w_topline;
|
|
|
4734 }
|
|
|
4735 else if (curwin->w_topline == 1)
|
|
|
4736 curwin->w_cursor.lnum = 1;
|
|
|
4737 else
|
|
|
4738 curwin->w_cursor.lnum = curwin->w_topline - 1;
|
|
|
4739 /* FALLTHROUGH */
|
|
|
4740 case '-':
|
|
|
4741 beginline(BL_WHITE | BL_FIX);
|
|
|
4742 /* FALLTHROUGH */
|
|
|
4743
|
|
|
4744 case 'b': scroll_cursor_bot(0, TRUE);
|
|
|
4745 redraw_later(VALID);
|
|
|
4746 break;
|
|
|
4747
|
|
|
4748 /* "zH" - scroll screen right half-page */
|
|
|
4749 case 'H':
|
|
|
4750 cap->count1 *= W_WIDTH(curwin) / 2;
|
|
|
4751 /* FALLTHROUGH */
|
|
|
4752
|
|
|
4753 /* "zh" - scroll screen to the right */
|
|
|
4754 case 'h':
|
|
|
4755 case K_LEFT:
|
|
|
4756 if (!curwin->w_p_wrap)
|
|
|
4757 {
|
|
|
4758 if ((colnr_T)cap->count1 > curwin->w_leftcol)
|
|
|
4759 curwin->w_leftcol = 0;
|
|
|
4760 else
|
|
|
4761 curwin->w_leftcol -= (colnr_T)cap->count1;
|
|
|
4762 leftcol_changed();
|
|
|
4763 }
|
|
|
4764 break;
|
|
|
4765
|
|
|
4766 /* "zL" - scroll screen left half-page */
|
|
|
4767 case 'L': cap->count1 *= W_WIDTH(curwin) / 2;
|
|
|
4768 /* FALLTHROUGH */
|
|
|
4769
|
|
|
4770 /* "zl" - scroll screen to the left */
|
|
|
4771 case 'l':
|
|
|
4772 case K_RIGHT:
|
|
|
4773 if (!curwin->w_p_wrap)
|
|
|
4774 {
|
|
|
4775 /* scroll the window left */
|
|
|
4776 curwin->w_leftcol += (colnr_T)cap->count1;
|
|
|
4777 leftcol_changed();
|
|
|
4778 }
|
|
|
4779 break;
|
|
|
4780
|
|
|
4781 /* "zs" - scroll screen, cursor at the start */
|
|
|
4782 case 's': if (!curwin->w_p_wrap)
|
|
|
4783 {
|
|
|
4784 #ifdef FEAT_FOLDING
|
|
|
4785 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4786 col = 0; /* like the cursor is in col 0 */
|
|
|
4787 else
|
|
|
4788 #endif
|
|
|
4789 getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL);
|
|
|
4790 if ((long)col > p_siso)
|
|
|
4791 col -= p_siso;
|
|
|
4792 else
|
|
|
4793 col = 0;
|
|
|
4794 if (curwin->w_leftcol != col)
|
|
|
4795 {
|
|
|
4796 curwin->w_leftcol = col;
|
|
|
4797 redraw_later(NOT_VALID);
|
|
|
4798 }
|
|
|
4799 }
|
|
|
4800 break;
|
|
|
4801
|
|
|
4802 /* "ze" - scroll screen, cursor at the end */
|
|
|
4803 case 'e': if (!curwin->w_p_wrap)
|
|
|
4804 {
|
|
|
4805 #ifdef FEAT_FOLDING
|
|
|
4806 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4807 col = 0; /* like the cursor is in col 0 */
|
|
|
4808 else
|
|
|
4809 #endif
|
|
|
4810 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
|
|
|
4811 n = W_WIDTH(curwin) - curwin_col_off();
|
|
|
4812 if ((long)col + p_siso < n)
|
|
|
4813 col = 0;
|
|
|
4814 else
|
|
|
4815 col = col + p_siso - n + 1;
|
|
|
4816 if (curwin->w_leftcol != col)
|
|
|
4817 {
|
|
|
4818 curwin->w_leftcol = col;
|
|
|
4819 redraw_later(NOT_VALID);
|
|
|
4820 }
|
|
|
4821 }
|
|
|
4822 break;
|
|
|
4823
|
|
|
4824 #ifdef FEAT_FOLDING
|
|
|
4825 /* "zF": create fold command */
|
|
|
4826 /* "zf": create fold operator */
|
|
|
4827 case 'F':
|
|
|
4828 case 'f': if (foldManualAllowed(TRUE))
|
|
|
4829 {
|
|
|
4830 cap->nchar = 'f';
|
|
|
4831 nv_operator(cap);
|
|
|
4832 curwin->w_p_fen = TRUE;
|
|
|
4833
|
|
|
4834 /* "zF" is like "zfzf" */
|
|
|
4835 if (nchar == 'F' && cap->oap->op_type == OP_FOLD)
|
|
|
4836 {
|
|
|
4837 nv_operator(cap);
|
|
|
4838 finish_op = TRUE;
|
|
|
4839 }
|
|
|
4840 }
|
|
|
4841 else
|
|
|
4842 clearopbeep(cap->oap);
|
|
|
4843 break;
|
|
|
4844
|
|
|
4845 /* "zd": delete fold at cursor */
|
|
|
4846 /* "zD": delete fold at cursor recursively */
|
|
|
4847 case 'd':
|
|
|
4848 case 'D': if (foldManualAllowed(FALSE))
|
|
|
4849 {
|
|
|
4850 if (VIsual_active)
|
|
|
4851 nv_operator(cap);
|
|
|
4852 else
|
|
|
4853 deleteFold(curwin->w_cursor.lnum,
|
|
|
4854 curwin->w_cursor.lnum, nchar == 'D', FALSE);
|
|
|
4855 }
|
|
|
4856 break;
|
|
|
4857
|
|
|
4858 /* "zE": erease all folds */
|
|
|
4859 case 'E': if (foldmethodIsManual(curwin))
|
|
|
4860 {
|
|
|
4861 clearFolding(curwin);
|
|
|
4862 changed_window_setting();
|
|
|
4863 }
|
|
|
4864 else if (foldmethodIsMarker(curwin))
|
|
|
4865 deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count,
|
|
|
4866 TRUE, FALSE);
|
|
|
4867 else
|
|
|
4868 EMSG(_("E352: Cannot erase folds with current 'foldmethod'"));
|
|
|
4869 break;
|
|
|
4870
|
|
|
4871 /* "zn": fold none: reset 'foldenable' */
|
|
|
4872 case 'n': curwin->w_p_fen = FALSE;
|
|
|
4873 break;
|
|
|
4874
|
|
|
4875 /* "zN": fold Normal: set 'foldenable' */
|
|
|
4876 case 'N': curwin->w_p_fen = TRUE;
|
|
|
4877 break;
|
|
|
4878
|
|
|
4879 /* "zi": invert folding: toggle 'foldenable' */
|
|
|
4880 case 'i': curwin->w_p_fen = !curwin->w_p_fen;
|
|
|
4881 break;
|
|
|
4882
|
|
|
4883 /* "za": open closed fold or close open fold at cursor */
|
|
|
4884 case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4885 openFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4886 else
|
|
|
4887 {
|
|
|
4888 closeFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4889 curwin->w_p_fen = TRUE;
|
|
|
4890 }
|
|
|
4891 break;
|
|
|
4892
|
|
|
4893 /* "zA": open fold at cursor recursively */
|
|
|
4894 case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4895 openFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4896 else
|
|
|
4897 {
|
|
|
4898 closeFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4899 curwin->w_p_fen = TRUE;
|
|
|
4900 }
|
|
|
4901 break;
|
|
|
4902
|
|
|
4903 /* "zo": open fold at cursor or Visual area */
|
|
|
4904 case 'o': if (VIsual_active)
|
|
|
4905 nv_operator(cap);
|
|
|
4906 else
|
|
|
4907 openFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4908 break;
|
|
|
4909
|
|
|
4910 /* "zO": open fold recursively */
|
|
|
4911 case 'O': if (VIsual_active)
|
|
|
4912 nv_operator(cap);
|
|
|
4913 else
|
|
|
4914 openFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4915 break;
|
|
|
4916
|
|
|
4917 /* "zc": close fold at cursor or Visual area */
|
|
|
4918 case 'c': if (VIsual_active)
|
|
|
4919 nv_operator(cap);
|
|
|
4920 else
|
|
|
4921 closeFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4922 curwin->w_p_fen = TRUE;
|
|
|
4923 break;
|
|
|
4924
|
|
|
4925 /* "zC": close fold recursively */
|
|
|
4926 case 'C': if (VIsual_active)
|
|
|
4927 nv_operator(cap);
|
|
|
4928 else
|
|
|
4929 closeFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4930 curwin->w_p_fen = TRUE;
|
|
|
4931 break;
|
|
|
4932
|
|
|
4933 /* "zv": open folds at the cursor */
|
|
|
4934 case 'v': foldOpenCursor();
|
|
|
4935 break;
|
|
|
4936
|
|
|
4937 /* "zx": re-apply 'foldlevel' and open folds at the cursor */
|
|
|
4938 case 'x': curwin->w_p_fen = TRUE;
|
|
|
4939 newFoldLevel(); /* update right now */
|
|
|
4940 foldOpenCursor();
|
|
|
4941 break;
|
|
|
4942
|
|
|
4943 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */
|
|
|
4944 case 'X': curwin->w_p_fen = TRUE;
|
|
|
4945 old_fdl = -1; /* force an update */
|
|
|
4946 break;
|
|
|
4947
|
|
|
4948 /* "zm": fold more */
|
|
|
4949 case 'm': if (curwin->w_p_fdl > 0)
|
|
|
4950 --curwin->w_p_fdl;
|
|
|
4951 old_fdl = -1; /* force an update */
|
|
|
4952 curwin->w_p_fen = TRUE;
|
|
|
4953 break;
|
|
|
4954
|
|
|
4955 /* "zM": close all folds */
|
|
|
4956 case 'M': curwin->w_p_fdl = 0;
|
|
|
4957 old_fdl = -1; /* force an update */
|
|
|
4958 curwin->w_p_fen = TRUE;
|
|
|
4959 break;
|
|
|
4960
|
|
|
4961 /* "zr": reduce folding */
|
|
|
4962 case 'r': ++curwin->w_p_fdl;
|
|
|
4963 break;
|
|
|
4964
|
|
|
4965 /* "zR": open all folds */
|
|
|
4966 case 'R': curwin->w_p_fdl = getDeepestNesting();
|
|
|
4967 old_fdl = -1; /* force an update */
|
|
|
4968 break;
|
|
|
4969
|
|
|
4970 case 'j': /* "zj" move to next fold downwards */
|
|
|
4971 case 'k': /* "zk" move to next fold upwards */
|
|
|
4972 if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD,
|
|
|
4973 cap->count1) == FAIL)
|
|
|
4974 clearopbeep(cap->oap);
|
|
|
4975 break;
|
|
|
4976
|
|
|
4977 #endif /* FEAT_FOLDING */
|
|
|
4978
|
|
737
|
4979 #ifdef FEAT_SPELL
|
|
710
|
4980 case 'u': /* "zug" and "zuw": undo "zg" and "zw" */
|
|
|
4981 ++no_mapping;
|
|
|
4982 ++allow_keys; /* no mapping for nchar, but allow key codes */
|
|
1389
|
4983 nchar = plain_vgetc();
|
|
710
|
4984 LANGMAP_ADJUST(nchar, TRUE);
|
|
|
4985 --no_mapping;
|
|
|
4986 --allow_keys;
|
|
|
4987 #ifdef FEAT_CMDL_INFO
|
|
|
4988 (void)add_to_showcmd(nchar);
|
|
|
4989 #endif
|
|
|
4990 if (vim_strchr((char_u *)"gGwW", nchar) == NULL)
|
|
|
4991 {
|
|
|
4992 clearopbeep(cap->oap);
|
|
|
4993 break;
|
|
|
4994 }
|
|
|
4995 undo = TRUE;
|
|
|
4996 /*FALLTHROUGH*/
|
|
|
4997
|
|
310
|
4998 case 'g': /* "zg": add good word to word list */
|
|
|
4999 case 'w': /* "zw": add wrong word to word list */
|
|
381
|
5000 case 'G': /* "zG": add good word to temp word list */
|
|
|
5001 case 'W': /* "zW": add wrong word to temp word list */
|
|
310
|
5002 {
|
|
|
5003 char_u *ptr = NULL;
|
|
|
5004 int len;
|
|
|
5005
|
|
|
5006 if (checkclearop(cap->oap))
|
|
|
5007 break;
|
|
|
5008 # ifdef FEAT_VISUAL
|
|
|
5009 if (VIsual_active && get_visual_text(cap, &ptr, &len)
|
|
|
5010 == FAIL)
|
|
|
5011 return;
|
|
|
5012 # endif
|
|
501
|
5013 if (ptr == NULL)
|
|
|
5014 {
|
|
|
5015 pos_T pos = curwin->w_cursor;
|
|
|
5016
|
|
|
5017 /* Find bad word under the cursor. */
|
|
534
|
5018 len = spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL);
|
|
501
|
5019 if (len != 0 && curwin->w_cursor.col <= pos.col)
|
|
|
5020 ptr = ml_get_pos(&curwin->w_cursor);
|
|
|
5021 curwin->w_cursor = pos;
|
|
|
5022 }
|
|
|
5023
|
|
310
|
5024 if (ptr == NULL && (len = find_ident_under_cursor(&ptr,
|
|
|
5025 FIND_IDENT)) == 0)
|
|
|
5026 return;
|
|
381
|
5027 spell_add_word(ptr, len, nchar == 'w' || nchar == 'W',
|
|
710
|
5028 (nchar == 'G' || nchar == 'W')
|
|
|
5029 ? 0 : (int)cap->count1,
|
|
|
5030 undo);
|
|
310
|
5031 }
|
|
316
|
5032 break;
|
|
323
|
5033
|
|
584
|
5034 case '=': /* "z=": suggestions for a badly spelled word */
|
|
638
|
5035 if (!checkclearop(cap->oap))
|
|
485
|
5036 spell_suggest((int)cap->count0);
|
|
323
|
5037 break;
|
|
310
|
5038 #endif
|
|
|
5039
|
|
7
|
5040 default: clearopbeep(cap->oap);
|
|
|
5041 }
|
|
|
5042
|
|
|
5043 #ifdef FEAT_FOLDING
|
|
|
5044 /* Redraw when 'foldenable' changed */
|
|
|
5045 if (old_fen != curwin->w_p_fen)
|
|
|
5046 {
|
|
|
5047 # ifdef FEAT_DIFF
|
|
|
5048 win_T *wp;
|
|
|
5049
|
|
|
5050 if (foldmethodIsDiff(curwin) && curwin->w_p_scb)
|
|
|
5051 {
|
|
|
5052 /* Adjust 'foldenable' in diff-synced windows. */
|
|
|
5053 FOR_ALL_WINDOWS(wp)
|
|
|
5054 {
|
|
|
5055 if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb)
|
|
|
5056 {
|
|
|
5057 wp->w_p_fen = curwin->w_p_fen;
|
|
|
5058 changed_window_setting_win(wp);
|
|
|
5059 }
|
|
|
5060 }
|
|
|
5061 }
|
|
|
5062 # endif
|
|
|
5063 changed_window_setting();
|
|
|
5064 }
|
|
|
5065
|
|
|
5066 /* Redraw when 'foldlevel' changed. */
|
|
|
5067 if (old_fdl != curwin->w_p_fdl)
|
|
|
5068 newFoldLevel();
|
|
|
5069 #endif
|
|
|
5070 }
|
|
|
5071
|
|
|
5072 #ifdef FEAT_GUI
|
|
|
5073 /*
|
|
|
5074 * Vertical scrollbar movement.
|
|
|
5075 */
|
|
|
5076 static void
|
|
|
5077 nv_ver_scrollbar(cap)
|
|
|
5078 cmdarg_T *cap;
|
|
|
5079 {
|
|
|
5080 if (cap->oap->op_type != OP_NOP)
|
|
|
5081 clearopbeep(cap->oap);
|
|
|
5082
|
|
|
5083 /* Even if an operator was pending, we still want to scroll */
|
|
|
5084 gui_do_scroll();
|
|
|
5085 }
|
|
|
5086
|
|
|
5087 /*
|
|
|
5088 * Horizontal scrollbar movement.
|
|
|
5089 */
|
|
|
5090 static void
|
|
|
5091 nv_hor_scrollbar(cap)
|
|
|
5092 cmdarg_T *cap;
|
|
|
5093 {
|
|
|
5094 if (cap->oap->op_type != OP_NOP)
|
|
|
5095 clearopbeep(cap->oap);
|
|
|
5096
|
|
|
5097 /* Even if an operator was pending, we still want to scroll */
|
|
|
5098 gui_do_horiz_scroll();
|
|
|
5099 }
|
|
|
5100 #endif
|
|
|
5101
|
|
690
|
5102 #if defined(FEAT_GUI_TABLINE) || defined(PROTO)
|
|
685
|
5103 /*
|
|
|
5104 * Click in GUI tab.
|
|
|
5105 */
|
|
|
5106 static void
|
|
|
5107 nv_tabline(cap)
|
|
|
5108 cmdarg_T *cap;
|
|
|
5109 {
|
|
|
5110 if (cap->oap->op_type != OP_NOP)
|
|
|
5111 clearopbeep(cap->oap);
|
|
|
5112
|
|
|
5113 /* Even if an operator was pending, we still want to jump tabs. */
|
|
|
5114 goto_tabpage(current_tab);
|
|
|
5115 }
|
|
686
|
5116
|
|
|
5117 /*
|
|
|
5118 * Selected item in tab line menu.
|
|
|
5119 */
|
|
|
5120 static void
|
|
|
5121 nv_tabmenu(cap)
|
|
|
5122 cmdarg_T *cap;
|
|
|
5123 {
|
|
|
5124 if (cap->oap->op_type != OP_NOP)
|
|
|
5125 clearopbeep(cap->oap);
|
|
|
5126
|
|
|
5127 /* Even if an operator was pending, we still want to jump tabs. */
|
|
690
|
5128 handle_tabmenu();
|
|
|
5129 }
|
|
|
5130
|
|
|
5131 /*
|
|
|
5132 * Handle selecting an item of the GUI tab line menu.
|
|
|
5133 * Used in Normal and Insert mode.
|
|
|
5134 */
|
|
|
5135 void
|
|
|
5136 handle_tabmenu()
|
|
|
5137 {
|
|
686
|
5138 switch (current_tabmenu)
|
|
|
5139 {
|
|
|
5140 case TABLINE_MENU_CLOSE:
|
|
|
5141 if (current_tab == 0)
|
|
|
5142 do_cmdline_cmd((char_u *)"tabclose");
|
|
|
5143 else
|
|
|
5144 {
|
|
|
5145 vim_snprintf((char *)IObuff, IOSIZE, "tabclose %d",
|
|
|
5146 current_tab);
|
|
|
5147 do_cmdline_cmd(IObuff);
|
|
|
5148 }
|
|
|
5149 break;
|
|
|
5150
|
|
|
5151 case TABLINE_MENU_NEW:
|
|
820
|
5152 vim_snprintf((char *)IObuff, IOSIZE, "%dtabnew",
|
|
|
5153 current_tab > 0 ? current_tab - 1 : 999);
|
|
|
5154 do_cmdline_cmd(IObuff);
|
|
686
|
5155 break;
|
|
|
5156
|
|
|
5157 case TABLINE_MENU_OPEN:
|
|
820
|
5158 vim_snprintf((char *)IObuff, IOSIZE, "browse %dtabnew",
|
|
|
5159 current_tab > 0 ? current_tab - 1 : 999);
|
|
|
5160 do_cmdline_cmd(IObuff);
|
|
686
|
5161 break;
|
|
|
5162 }
|
|
|
5163 }
|
|
685
|
5164 #endif
|
|
|
5165
|
|
7
|
5166 /*
|
|
|
5167 * "Q" command.
|
|
|
5168 */
|
|
|
5169 static void
|
|
|
5170 nv_exmode(cap)
|
|
|
5171 cmdarg_T *cap;
|
|
|
5172 {
|
|
|
5173 /*
|
|
|
5174 * Ignore 'Q' in Visual mode, just give a beep.
|
|
|
5175 */
|
|
|
5176 #ifdef FEAT_VISUAL
|
|
|
5177 if (VIsual_active)
|
|
|
5178 vim_beep();
|
|
|
5179 else
|
|
|
5180 #endif
|
|
|
5181 if (!checkclearop(cap->oap))
|
|
|
5182 do_exmode(FALSE);
|
|
|
5183 }
|
|
|
5184
|
|
|
5185 /*
|
|
|
5186 * Handle a ":" command.
|
|
|
5187 */
|
|
|
5188 static void
|
|
|
5189 nv_colon(cap)
|
|
|
5190 cmdarg_T *cap;
|
|
|
5191 {
|
|
|
5192 int old_p_im;
|
|
|
5193
|
|
|
5194 #ifdef FEAT_VISUAL
|
|
|
5195 if (VIsual_active)
|
|
|
5196 nv_operator(cap);
|
|
|
5197 else
|
|
|
5198 #endif
|
|
|
5199 {
|
|
|
5200 if (cap->oap->op_type != OP_NOP)
|
|
|
5201 {
|
|
|
5202 /* Using ":" as a movement is characterwise exclusive. */
|
|
|
5203 cap->oap->motion_type = MCHAR;
|
|
|
5204 cap->oap->inclusive = FALSE;
|
|
|
5205 }
|
|
|
5206 else if (cap->count0)
|
|
|
5207 {
|
|
|
5208 /* translate "count:" into ":.,.+(count - 1)" */
|
|
|
5209 stuffcharReadbuff('.');
|
|
|
5210 if (cap->count0 > 1)
|
|
|
5211 {
|
|
|
5212 stuffReadbuff((char_u *)",.+");
|
|
|
5213 stuffnumReadbuff((long)cap->count0 - 1L);
|
|
|
5214 }
|
|
|
5215 }
|
|
|
5216
|
|
|
5217 /* When typing, don't type below an old message */
|
|
|
5218 if (KeyTyped)
|
|
|
5219 compute_cmdrow();
|
|
|
5220
|
|
|
5221 old_p_im = p_im;
|
|
|
5222
|
|
|
5223 /* get a command line and execute it */
|
|
|
5224 do_cmdline(NULL, getexline, NULL,
|
|
|
5225 cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0);
|
|
|
5226
|
|
|
5227 /* If 'insertmode' changed, enter or exit Insert mode */
|
|
|
5228 if (p_im != old_p_im)
|
|
|
5229 {
|
|
|
5230 if (p_im)
|
|
|
5231 restart_edit = 'i';
|
|
|
5232 else
|
|
|
5233 restart_edit = 0;
|
|
|
5234 }
|
|
|
5235
|
|
|
5236 /* The start of the operator may have become invalid by the Ex
|
|
|
5237 * command. */
|
|
|
5238 if (cap->oap->op_type != OP_NOP
|
|
|
5239 && (cap->oap->start.lnum > curbuf->b_ml.ml_line_count
|
|
|
5240 || cap->oap->start.col >
|
|
1877
|
5241 (colnr_T)STRLEN(ml_get(cap->oap->start.lnum))))
|
|
7
|
5242 clearopbeep(cap->oap);
|
|
|
5243 }
|
|
|
5244 }
|
|
|
5245
|
|
|
5246 /*
|
|
|
5247 * Handle CTRL-G command.
|
|
|
5248 */
|
|
|
5249 static void
|
|
|
5250 nv_ctrlg(cap)
|
|
|
5251 cmdarg_T *cap;
|
|
|
5252 {
|
|
|
5253 #ifdef FEAT_VISUAL
|
|
|
5254 if (VIsual_active) /* toggle Selection/Visual mode */
|
|
|
5255 {
|
|
|
5256 VIsual_select = !VIsual_select;
|
|
|
5257 showmode();
|
|
|
5258 }
|
|
|
5259 else
|
|
|
5260 #endif
|
|
|
5261 if (!checkclearop(cap->oap))
|
|
|
5262 /* print full name if count given or :cd used */
|
|
|
5263 fileinfo((int)cap->count0, FALSE, TRUE);
|
|
|
5264 }
|
|
|
5265
|
|
|
5266 /*
|
|
|
5267 * Handle CTRL-H <Backspace> command.
|
|
|
5268 */
|
|
|
5269 static void
|
|
|
5270 nv_ctrlh(cap)
|
|
|
5271 cmdarg_T *cap;
|
|
|
5272 {
|
|
|
5273 #ifdef FEAT_VISUAL
|
|
|
5274 if (VIsual_active && VIsual_select)
|
|
|
5275 {
|
|
|
5276 cap->cmdchar = 'x'; /* BS key behaves like 'x' in Select mode */
|
|
|
5277 v_visop(cap);
|
|
|
5278 }
|
|
|
5279 else
|
|
|
5280 #endif
|
|
|
5281 nv_left(cap);
|
|
|
5282 }
|
|
|
5283
|
|
|
5284 /*
|
|
|
5285 * CTRL-L: clear screen and redraw.
|
|
|
5286 */
|
|
|
5287 static void
|
|
|
5288 nv_clear(cap)
|
|
|
5289 cmdarg_T *cap;
|
|
|
5290 {
|
|
|
5291 if (!checkclearop(cap->oap))
|
|
|
5292 {
|
|
|
5293 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT
|
|
|
5294 /*
|
|
|
5295 * Right now, the BeBox doesn't seem to have an easy way to detect
|
|
|
5296 * window resizing, so we cheat and make the user detect it
|
|
|
5297 * manually with CTRL-L instead
|
|
|
5298 */
|
|
|
5299 ui_get_shellsize();
|
|
|
5300 #endif
|
|
|
5301 #ifdef FEAT_SYN_HL
|
|
|
5302 /* Clear all syntax states to force resyncing. */
|
|
|
5303 syn_stack_free_all(curbuf);
|
|
|
5304 #endif
|
|
|
5305 redraw_later(CLEAR);
|
|
|
5306 }
|
|
|
5307 }
|
|
|
5308
|
|
|
5309 /*
|
|
|
5310 * CTRL-O: In Select mode: switch to Visual mode for one command.
|
|
|
5311 * Otherwise: Go to older pcmark.
|
|
|
5312 */
|
|
|
5313 static void
|
|
|
5314 nv_ctrlo(cap)
|
|
|
5315 cmdarg_T *cap;
|
|
|
5316 {
|
|
|
5317 #ifdef FEAT_VISUAL
|
|
|
5318 if (VIsual_active && VIsual_select)
|
|
|
5319 {
|
|
|
5320 VIsual_select = FALSE;
|
|
|
5321 showmode();
|
|
|
5322 restart_VIsual_select = 2; /* restart Select mode later */
|
|
|
5323 }
|
|
|
5324 else
|
|
|
5325 #endif
|
|
|
5326 {
|
|
|
5327 cap->count1 = -cap->count1;
|
|
|
5328 nv_pcmark(cap);
|
|
|
5329 }
|
|
|
5330 }
|
|
|
5331
|
|
|
5332 /*
|
|
|
5333 * CTRL-^ command, short for ":e #"
|
|
|
5334 */
|
|
|
5335 static void
|
|
|
5336 nv_hat(cap)
|
|
|
5337 cmdarg_T *cap;
|
|
|
5338 {
|
|
|
5339 if (!checkclearopq(cap->oap))
|
|
|
5340 (void)buflist_getfile((int)cap->count0, (linenr_T)0,
|
|
|
5341 GETF_SETMARK|GETF_ALT, FALSE);
|
|
|
5342 }
|
|
|
5343
|
|
|
5344 /*
|
|
|
5345 * "Z" commands.
|
|
|
5346 */
|
|
|
5347 static void
|
|
|
5348 nv_Zet(cap)
|
|
|
5349 cmdarg_T *cap;
|
|
|
5350 {
|
|
|
5351 if (!checkclearopq(cap->oap))
|
|
|
5352 {
|
|
|
5353 switch (cap->nchar)
|
|
|
5354 {
|
|
|
5355 /* "ZZ": equivalent to ":x". */
|
|
|
5356 case 'Z': do_cmdline_cmd((char_u *)"x");
|
|
|
5357 break;
|
|
|
5358
|
|
|
5359 /* "ZQ": equivalent to ":q!" (Elvis compatible). */
|
|
|
5360 case 'Q': do_cmdline_cmd((char_u *)"q!");
|
|
|
5361 break;
|
|
|
5362
|
|
|
5363 default: clearopbeep(cap->oap);
|
|
|
5364 }
|
|
|
5365 }
|
|
|
5366 }
|
|
|
5367
|
|
|
5368 #if defined(FEAT_WINDOWS) || defined(PROTO)
|
|
|
5369 /*
|
|
|
5370 * Call nv_ident() as if "c1" was used, with "c2" as next character.
|
|
|
5371 */
|
|
|
5372 void
|
|
|
5373 do_nv_ident(c1, c2)
|
|
|
5374 int c1;
|
|
|
5375 int c2;
|
|
|
5376 {
|
|
|
5377 oparg_T oa;
|
|
|
5378 cmdarg_T ca;
|
|
|
5379
|
|
|
5380 clear_oparg(&oa);
|
|
|
5381 vim_memset(&ca, 0, sizeof(ca));
|
|
|
5382 ca.oap = &oa;
|
|
|
5383 ca.cmdchar = c1;
|
|
|
5384 ca.nchar = c2;
|
|
|
5385 nv_ident(&ca);
|
|
|
5386 }
|
|
|
5387 #endif
|
|
|
5388
|
|
|
5389 /*
|
|
|
5390 * Handle the commands that use the word under the cursor.
|
|
|
5391 * [g] CTRL-] :ta to current identifier
|
|
|
5392 * [g] 'K' run program for current identifier
|
|
|
5393 * [g] '*' / to current identifier or string
|
|
|
5394 * [g] '#' ? to current identifier or string
|
|
|
5395 * g ']' :tselect for current identifier
|
|
|
5396 */
|
|
|
5397 static void
|
|
|
5398 nv_ident(cap)
|
|
|
5399 cmdarg_T *cap;
|
|
|
5400 {
|
|
|
5401 char_u *ptr = NULL;
|
|
|
5402 char_u *buf;
|
|
|
5403 char_u *p;
|
|
|
5404 char_u *kp; /* value of 'keywordprg' */
|
|
|
5405 int kp_help; /* 'keywordprg' is ":help" */
|
|
|
5406 int n = 0; /* init for GCC */
|
|
|
5407 int cmdchar;
|
|
|
5408 int g_cmd; /* "g" command */
|
|
|
5409 char_u *aux_ptr;
|
|
|
5410 int isman;
|
|
|
5411 int isman_s;
|
|
|
5412
|
|
|
5413 if (cap->cmdchar == 'g') /* "g*", "g#", "g]" and "gCTRL-]" */
|
|
|
5414 {
|
|
|
5415 cmdchar = cap->nchar;
|
|
|
5416 g_cmd = TRUE;
|
|
|
5417 }
|
|
|
5418 else
|
|
|
5419 {
|
|
|
5420 cmdchar = cap->cmdchar;
|
|
|
5421 g_cmd = FALSE;
|
|
|
5422 }
|
|
|
5423
|
|
|
5424 if (cmdchar == POUND) /* the pound sign, '#' for English keyboards */
|
|
|
5425 cmdchar = '#';
|
|
|
5426
|
|
|
5427 /*
|
|
|
5428 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode.
|
|
|
5429 */
|
|
|
5430 if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K')
|
|
|
5431 {
|
|
|
5432 #ifdef FEAT_VISUAL
|
|
|
5433 if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL)
|
|
|
5434 return;
|
|
|
5435 #endif
|
|
|
5436 if (checkclearopq(cap->oap))
|
|
|
5437 return;
|
|
|
5438 }
|
|
|
5439
|
|
|
5440 if (ptr == NULL && (n = find_ident_under_cursor(&ptr,
|
|
|
5441 (cmdchar == '*' || cmdchar == '#')
|
|
|
5442 ? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0)
|
|
|
5443 {
|
|
|
5444 clearop(cap->oap);
|
|
|
5445 return;
|
|
|
5446 }
|
|
|
5447
|
|
|
5448 /* Allocate buffer to put the command in. Inserting backslashes can
|
|
|
5449 * double the length of the word. p_kp / curbuf->b_p_kp could be added
|
|
|
5450 * and some numbers. */
|
|
|
5451 kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp);
|
|
|
5452 kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0
|
|
|
5453 || STRCMP(kp, ":help") == 0);
|
|
|
5454 buf = alloc((unsigned)(n * 2 + 30 + STRLEN(kp)));
|
|
|
5455 if (buf == NULL)
|
|
|
5456 return;
|
|
|
5457 buf[0] = NUL;
|
|
|
5458
|
|
|
5459 switch (cmdchar)
|
|
|
5460 {
|
|
|
5461 case '*':
|
|
|
5462 case '#':
|
|
|
5463 /*
|
|
|
5464 * Put cursor at start of word, makes search skip the word
|
|
|
5465 * under the cursor.
|
|
|
5466 * Call setpcmark() first, so "*``" puts the cursor back where
|
|
|
5467 * it was.
|
|
|
5468 */
|
|
|
5469 setpcmark();
|
|
|
5470 curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline());
|
|
|
5471
|
|
|
5472 if (!g_cmd && vim_iswordp(ptr))
|
|
|
5473 STRCPY(buf, "\\<");
|
|
|
5474 no_smartcase = TRUE; /* don't use 'smartcase' now */
|
|
|
5475 break;
|
|
|
5476
|
|
|
5477 case 'K':
|
|
|
5478 if (kp_help)
|
|
|
5479 STRCPY(buf, "he! ");
|
|
|
5480 else
|
|
|
5481 {
|
|
1712
|
5482 /* An external command will probably use an argument starting
|
|
|
5483 * with "-" as an option. To avoid trouble we skip the "-". */
|
|
1728
|
5484 while (*ptr == '-' && n > 0)
|
|
|
5485 {
|
|
1712
|
5486 ++ptr;
|
|
1728
|
5487 --n;
|
|
|
5488 }
|
|
|
5489 if (n == 0)
|
|
|
5490 {
|
|
|
5491 EMSG(_(e_noident)); /* found dashes only */
|
|
|
5492 vim_free(buf);
|
|
|
5493 return;
|
|
|
5494 }
|
|
1712
|
5495
|
|
7
|
5496 /* When a count is given, turn it into a range. Is this
|
|
|
5497 * really what we want? */
|
|
|
5498 isman = (STRCMP(kp, "man") == 0);
|
|
|
5499 isman_s = (STRCMP(kp, "man -s") == 0);
|
|
|
5500 if (cap->count0 != 0 && !(isman || isman_s))
|
|
|
5501 sprintf((char *)buf, ".,.+%ld", cap->count0 - 1);
|
|
|
5502
|
|
|
5503 STRCAT(buf, "! ");
|
|
|
5504 if (cap->count0 == 0 && isman_s)
|
|
|
5505 STRCAT(buf, "man");
|
|
|
5506 else
|
|
|
5507 STRCAT(buf, kp);
|
|
|
5508 STRCAT(buf, " ");
|
|
|
5509 if (cap->count0 != 0 && (isman || isman_s))
|
|
|
5510 {
|
|
|
5511 sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0);
|
|
|
5512 STRCAT(buf, " ");
|
|
|
5513 }
|
|
|
5514 }
|
|
|
5515 break;
|
|
|
5516
|
|
|
5517 case ']':
|
|
|
5518 #ifdef FEAT_CSCOPE
|
|
|
5519 if (p_cst)
|
|
|
5520 STRCPY(buf, "cstag ");
|
|
|
5521 else
|
|
|
5522 #endif
|
|
|
5523 STRCPY(buf, "ts ");
|
|
|
5524 break;
|
|
|
5525
|
|
|
5526 default:
|
|
|
5527 if (curbuf->b_help)
|
|
|
5528 STRCPY(buf, "he! ");
|
|
|
5529 else if (g_cmd)
|
|
|
5530 STRCPY(buf, "tj ");
|
|
|
5531 else
|
|
685
|
5532 sprintf((char *)buf, "%ldta ", cap->count0);
|
|
7
|
5533 }
|
|
|
5534
|
|
|
5535 /*
|
|
|
5536 * Now grab the chars in the identifier
|
|
|
5537 */
|
|
1712
|
5538 if (cmdchar == 'K' && !kp_help)
|
|
|
5539 {
|
|
|
5540 /* Escape the argument properly for a shell command */
|
|
1728
|
5541 ptr = vim_strnsave(ptr, n);
|
|
1712
|
5542 p = vim_strsave_shellescape(ptr, TRUE);
|
|
1728
|
5543 vim_free(ptr);
|
|
1712
|
5544 if (p == NULL)
|
|
|
5545 {
|
|
|
5546 vim_free(buf);
|
|
|
5547 return;
|
|
|
5548 }
|
|
|
5549 buf = (char_u *)vim_realloc(buf, STRLEN(buf) + STRLEN(p) + 1);
|
|
|
5550 if (buf == NULL)
|
|
|
5551 {
|
|
|
5552 vim_free(buf);
|
|
|
5553 vim_free(p);
|
|
|
5554 return;
|
|
|
5555 }
|
|
|
5556 STRCAT(buf, p);
|
|
|
5557 vim_free(p);
|
|
|
5558 }
|
|
7
|
5559 else
|
|
1712
|
5560 {
|
|
|
5561 if (cmdchar == '*')
|
|
|
5562 aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\");
|
|
|
5563 else if (cmdchar == '#')
|
|
|
5564 aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\");
|
|
|
5565 else
|
|
|
5566 /* Don't escape spaces and Tabs in a tag with a backslash */
|
|
|
5567 aux_ptr = (char_u *)"\\|\"\n*?[";
|
|
|
5568
|
|
|
5569 p = buf + STRLEN(buf);
|
|
|
5570 while (n-- > 0)
|
|
|
5571 {
|
|
|
5572 /* put a backslash before \ and some others */
|
|
|
5573 if (vim_strchr(aux_ptr, *ptr) != NULL)
|
|
|
5574 *p++ = '\\';
|
|
7
|
5575 #ifdef FEAT_MBYTE
|
|
1712
|
5576 /* When current byte is a part of multibyte character, copy all
|
|
|
5577 * bytes of that character. */
|
|
|
5578 if (has_mbyte)
|
|
|
5579 {
|
|
|
5580 int i;
|
|
|
5581 int len = (*mb_ptr2len)(ptr) - 1;
|
|
|
5582
|
|
|
5583 for (i = 0; i < len && n >= 1; ++i, --n)
|
|
|
5584 *p++ = *ptr++;
|
|
|
5585 }
|
|
|
5586 #endif
|
|
|
5587 *p++ = *ptr++;
|
|
|
5588 }
|
|
|
5589 *p = NUL;
|
|
|
5590 }
|
|
7
|
5591
|
|
|
5592 /*
|
|
|
5593 * Execute the command.
|
|
|
5594 */
|
|
|
5595 if (cmdchar == '*' || cmdchar == '#')
|
|
|
5596 {
|
|
|
5597 if (!g_cmd && (
|
|
|
5598 #ifdef FEAT_MBYTE
|
|
|
5599 has_mbyte ? vim_iswordp(mb_prevptr(ml_get_curline(), ptr)) :
|
|
|
5600 #endif
|
|
|
5601 vim_iswordc(ptr[-1])))
|
|
|
5602 STRCAT(buf, "\\>");
|
|
|
5603 #ifdef FEAT_CMDHIST
|
|
|
5604 /* put pattern in search history */
|
|
2024
|
5605 init_history();
|
|
7
|
5606 add_to_history(HIST_SEARCH, buf, TRUE, NUL);
|
|
|
5607 #endif
|
|
|
5608 normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0);
|
|
|
5609 }
|
|
|
5610 else
|
|
|
5611 do_cmdline_cmd(buf);
|
|
|
5612
|
|
|
5613 vim_free(buf);
|
|
|
5614 }
|
|
|
5615
|
|
344
|
5616 #if defined(FEAT_VISUAL) || defined(PROTO)
|
|
7
|
5617 /*
|
|
|
5618 * Get visually selected text, within one line only.
|
|
|
5619 * Returns FAIL if more than one line selected.
|
|
|
5620 */
|
|
344
|
5621 int
|
|
7
|
5622 get_visual_text(cap, pp, lenp)
|
|
|
5623 cmdarg_T *cap;
|
|
|
5624 char_u **pp; /* return: start of selected text */
|
|
|
5625 int *lenp; /* return: length of selected text */
|
|
|
5626 {
|
|
|
5627 if (VIsual_mode != 'V')
|
|
|
5628 unadjust_for_sel();
|
|
|
5629 if (VIsual.lnum != curwin->w_cursor.lnum)
|
|
|
5630 {
|
|
344
|
5631 if (cap != NULL)
|
|
|
5632 clearopbeep(cap->oap);
|
|
7
|
5633 return FAIL;
|
|
|
5634 }
|
|
|
5635 if (VIsual_mode == 'V')
|
|
|
5636 {
|
|
|
5637 *pp = ml_get_curline();
|
|
|
5638 *lenp = (int)STRLEN(*pp);
|
|
|
5639 }
|
|
|
5640 else
|
|
|
5641 {
|
|
|
5642 if (lt(curwin->w_cursor, VIsual))
|
|
|
5643 {
|
|
|
5644 *pp = ml_get_pos(&curwin->w_cursor);
|
|
|
5645 *lenp = VIsual.col - curwin->w_cursor.col + 1;
|
|
|
5646 }
|
|
|
5647 else
|
|
|
5648 {
|
|
|
5649 *pp = ml_get_pos(&VIsual);
|
|
|
5650 *lenp = curwin->w_cursor.col - VIsual.col + 1;
|
|
|
5651 }
|
|
|
5652 #ifdef FEAT_MBYTE
|
|
|
5653 if (has_mbyte)
|
|
|
5654 /* Correct the length to include the whole last character. */
|
|
474
|
5655 *lenp += (*mb_ptr2len)(*pp + (*lenp - 1)) - 1;
|
|
7
|
5656 #endif
|
|
|
5657 }
|
|
|
5658 reset_VIsual_and_resel();
|
|
|
5659 return OK;
|
|
|
5660 }
|
|
|
5661 #endif
|
|
|
5662
|
|
|
5663 /*
|
|
|
5664 * CTRL-T: backwards in tag stack
|
|
|
5665 */
|
|
|
5666 static void
|
|
|
5667 nv_tagpop(cap)
|
|
|
5668 cmdarg_T *cap;
|
|
|
5669 {
|
|
|
5670 if (!checkclearopq(cap->oap))
|
|
|
5671 do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE);
|
|
|
5672 }
|
|
|
5673
|
|
|
5674 /*
|
|
|
5675 * Handle scrolling command 'H', 'L' and 'M'.
|
|
|
5676 */
|
|
|
5677 static void
|
|
|
5678 nv_scroll(cap)
|
|
|
5679 cmdarg_T *cap;
|
|
|
5680 {
|
|
|
5681 int used = 0;
|
|
|
5682 long n;
|
|
|
5683 #ifdef FEAT_FOLDING
|
|
|
5684 linenr_T lnum;
|
|
|
5685 #endif
|
|
|
5686 int half;
|
|
|
5687
|
|
|
5688 cap->oap->motion_type = MLINE;
|
|
|
5689 setpcmark();
|
|
|
5690
|
|
|
5691 if (cap->cmdchar == 'L')
|
|
|
5692 {
|
|
|
5693 validate_botline(); /* make sure curwin->w_botline is valid */
|
|
|
5694 curwin->w_cursor.lnum = curwin->w_botline - 1;
|
|
|
5695 if (cap->count1 - 1 >= curwin->w_cursor.lnum)
|
|
|
5696 curwin->w_cursor.lnum = 1;
|
|
|
5697 else
|
|
9
|
5698 {
|
|
|
5699 #ifdef FEAT_FOLDING
|
|
|
5700 if (hasAnyFolding(curwin))
|
|
|
5701 {
|
|
|
5702 /* Count a fold for one screen line. */
|
|
|
5703 for (n = cap->count1 - 1; n > 0
|
|
|
5704 && curwin->w_cursor.lnum > curwin->w_topline; --n)
|
|
|
5705 {
|
|
|
5706 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
5707 &curwin->w_cursor.lnum, NULL);
|
|
|
5708 --curwin->w_cursor.lnum;
|
|
|
5709 }
|
|
|
5710 }
|
|
|
5711 else
|
|
|
5712 #endif
|
|
|
5713 curwin->w_cursor.lnum -= cap->count1 - 1;
|
|
|
5714 }
|
|
7
|
5715 }
|
|
|
5716 else
|
|
|
5717 {
|
|
|
5718 if (cap->cmdchar == 'M')
|
|
|
5719 {
|
|
|
5720 #ifdef FEAT_DIFF
|
|
|
5721 /* Don't count filler lines above the window. */
|
|
|
5722 used -= diff_check_fill(curwin, curwin->w_topline)
|
|
|
5723 - curwin->w_topfill;
|
|
|
5724 #endif
|
|
|
5725 validate_botline(); /* make sure w_empty_rows is valid */
|
|
|
5726 half = (curwin->w_height - curwin->w_empty_rows + 1) / 2;
|
|
|
5727 for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n)
|
|
|
5728 {
|
|
|
5729 #ifdef FEAT_DIFF
|
|
|
5730 /* Count half he number of filler lines to be "below this
|
|
|
5731 * line" and half to be "above the next line". */
|
|
|
5732 if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline
|
|
|
5733 + n) / 2 >= half)
|
|
|
5734 {
|
|
|
5735 --n;
|
|
|
5736 break;
|
|
|
5737 }
|
|
|
5738 #endif
|
|
|
5739 used += plines(curwin->w_topline + n);
|
|
|
5740 if (used >= half)
|
|
|
5741 break;
|
|
|
5742 #ifdef FEAT_FOLDING
|
|
|
5743 if (hasFolding(curwin->w_topline + n, NULL, &lnum))
|
|
|
5744 n = lnum - curwin->w_topline;
|
|
|
5745 #endif
|
|
|
5746 }
|
|
|
5747 if (n > 0 && used > curwin->w_height)
|
|
|
5748 --n;
|
|
|
5749 }
|
|
9
|
5750 else /* (cap->cmdchar == 'H') */
|
|
|
5751 {
|
|
7
|
5752 n = cap->count1 - 1;
|
|
9
|
5753 #ifdef FEAT_FOLDING
|
|
|
5754 if (hasAnyFolding(curwin))
|
|
|
5755 {
|
|
|
5756 /* Count a fold for one screen line. */
|
|
|
5757 lnum = curwin->w_topline;
|
|
|
5758 while (n-- > 0 && lnum < curwin->w_botline - 1)
|
|
|
5759 {
|
|
|
5760 hasFolding(lnum, NULL, &lnum);
|
|
|
5761 ++lnum;
|
|
|
5762 }
|
|
|
5763 n = lnum - curwin->w_topline;
|
|
|
5764 }
|
|
|
5765 #endif
|
|
|
5766 }
|
|
7
|
5767 curwin->w_cursor.lnum = curwin->w_topline + n;
|
|
|
5768 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
5769 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
5770 }
|
|
|
5771
|
|
|
5772 cursor_correct(); /* correct for 'so' */
|
|
|
5773 beginline(BL_SOL | BL_FIX);
|
|
|
5774 }
|
|
|
5775
|
|
|
5776 /*
|
|
|
5777 * Cursor right commands.
|
|
|
5778 */
|
|
|
5779 static void
|
|
|
5780 nv_right(cap)
|
|
|
5781 cmdarg_T *cap;
|
|
|
5782 {
|
|
|
5783 long n;
|
|
|
5784 #ifdef FEAT_VISUAL
|
|
|
5785 int PAST_LINE;
|
|
|
5786 #else
|
|
|
5787 # define PAST_LINE 0
|
|
|
5788 #endif
|
|
|
5789
|
|
180
|
5790 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
|
|
|
5791 {
|
|
|
5792 /* <C-Right> and <S-Right> move a word or WORD right */
|
|
|
5793 if (mod_mask & MOD_MASK_CTRL)
|
|
|
5794 cap->arg = TRUE;
|
|
|
5795 nv_wordcmd(cap);
|
|
|
5796 return;
|
|
|
5797 }
|
|
|
5798
|
|
7
|
5799 cap->oap->motion_type = MCHAR;
|
|
|
5800 cap->oap->inclusive = FALSE;
|
|
|
5801 #ifdef FEAT_VISUAL
|
|
|
5802 PAST_LINE = (VIsual_active && *p_sel != 'o');
|
|
|
5803
|
|
|
5804 # ifdef FEAT_VIRTUALEDIT
|
|
|
5805 /*
|
|
|
5806 * In virtual mode, there's no such thing as "PAST_LINE", as lines are
|
|
1188
|
5807 * (theoretically) infinitely long.
|
|
7
|
5808 */
|
|
|
5809 if (virtual_active())
|
|
|
5810 PAST_LINE = 0;
|
|
|
5811 # endif
|
|
|
5812 #endif
|
|
|
5813
|
|
|
5814 for (n = cap->count1; n > 0; --n)
|
|
|
5815 {
|
|
|
5816 if ((!PAST_LINE && oneright() == FAIL)
|
|
1877
|
5817 #ifdef FEAT_VISUAL
|
|
|
5818 || (PAST_LINE && *ml_get_cursor() == NUL)
|
|
|
5819 #endif
|
|
|
5820 )
|
|
7
|
5821 {
|
|
|
5822 /*
|
|
714
|
5823 * <Space> wraps to next line if 'whichwrap' has 's'.
|
|
|
5824 * 'l' wraps to next line if 'whichwrap' has 'l'.
|
|
|
5825 * CURS_RIGHT wraps to next line if 'whichwrap' has '>'.
|
|
7
|
5826 */
|
|
|
5827 if ( ((cap->cmdchar == ' '
|
|
|
5828 && vim_strchr(p_ww, 's') != NULL)
|
|
|
5829 || (cap->cmdchar == 'l'
|
|
|
5830 && vim_strchr(p_ww, 'l') != NULL)
|
|
229
|
5831 || (cap->cmdchar == K_RIGHT
|
|
7
|
5832 && vim_strchr(p_ww, '>') != NULL))
|
|
|
5833 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
|
|
|
5834 {
|
|
|
5835 /* When deleting we also count the NL as a character.
|
|
|
5836 * Set cap->oap->inclusive when last char in the line is
|
|
|
5837 * included, move to next line after that */
|
|
714
|
5838 if ( cap->oap->op_type != OP_NOP
|
|
7
|
5839 && !cap->oap->inclusive
|
|
|
5840 && !lineempty(curwin->w_cursor.lnum))
|
|
|
5841 cap->oap->inclusive = TRUE;
|
|
|
5842 else
|
|
|
5843 {
|
|
|
5844 ++curwin->w_cursor.lnum;
|
|
|
5845 curwin->w_cursor.col = 0;
|
|
|
5846 #ifdef FEAT_VIRTUALEDIT
|
|
|
5847 curwin->w_cursor.coladd = 0;
|
|
|
5848 #endif
|
|
|
5849 curwin->w_set_curswant = TRUE;
|
|
|
5850 cap->oap->inclusive = FALSE;
|
|
|
5851 }
|
|
|
5852 continue;
|
|
|
5853 }
|
|
|
5854 if (cap->oap->op_type == OP_NOP)
|
|
|
5855 {
|
|
|
5856 /* Only beep and flush if not moved at all */
|
|
|
5857 if (n == cap->count1)
|
|
|
5858 beep_flush();
|
|
|
5859 }
|
|
|
5860 else
|
|
|
5861 {
|
|
|
5862 if (!lineempty(curwin->w_cursor.lnum))
|
|
|
5863 cap->oap->inclusive = TRUE;
|
|
|
5864 }
|
|
|
5865 break;
|
|
|
5866 }
|
|
|
5867 #ifdef FEAT_VISUAL
|
|
|
5868 else if (PAST_LINE)
|
|
|
5869 {
|
|
|
5870 curwin->w_set_curswant = TRUE;
|
|
|
5871 # ifdef FEAT_VIRTUALEDIT
|
|
|
5872 if (virtual_active())
|
|
|
5873 oneright();
|
|
|
5874 else
|
|
|
5875 # endif
|
|
|
5876 {
|
|
|
5877 # ifdef FEAT_MBYTE
|
|
|
5878 if (has_mbyte)
|
|
|
5879 curwin->w_cursor.col +=
|
|
474
|
5880 (*mb_ptr2len)(ml_get_cursor());
|
|
7
|
5881 else
|
|
|
5882 # endif
|
|
|
5883 ++curwin->w_cursor.col;
|
|
|
5884 }
|
|
|
5885 }
|
|
|
5886 #endif
|
|
|
5887 }
|
|
|
5888 #ifdef FEAT_FOLDING
|
|
|
5889 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped
|
|
|
5890 && cap->oap->op_type == OP_NOP)
|
|
|
5891 foldOpenCursor();
|
|
|
5892 #endif
|
|
|
5893 }
|
|
|
5894
|
|
|
5895 /*
|
|
|
5896 * Cursor left commands.
|
|
|
5897 *
|
|
|
5898 * Returns TRUE when operator end should not be adjusted.
|
|
|
5899 */
|
|
|
5900 static void
|
|
|
5901 nv_left(cap)
|
|
|
5902 cmdarg_T *cap;
|
|
|
5903 {
|
|
|
5904 long n;
|
|
|
5905
|
|
180
|
5906 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
|
|
|
5907 {
|
|
|
5908 /* <C-Left> and <S-Left> move a word or WORD left */
|
|
|
5909 if (mod_mask & MOD_MASK_CTRL)
|
|
|
5910 cap->arg = 1;
|
|
|
5911 nv_bck_word(cap);
|
|
|
5912 return;
|
|
|
5913 }
|
|
|
5914
|
|
7
|
5915 cap->oap->motion_type = MCHAR;
|
|
|
5916 cap->oap->inclusive = FALSE;
|
|
|
5917 for (n = cap->count1; n > 0; --n)
|
|
|
5918 {
|
|
|
5919 if (oneleft() == FAIL)
|
|
|
5920 {
|
|
|
5921 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'.
|
|
|
5922 * 'h' wraps to previous line if 'whichwrap' has 'h'.
|
|
|
5923 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'.
|
|
|
5924 */
|
|
|
5925 if ( (((cap->cmdchar == K_BS
|
|
|
5926 || cap->cmdchar == Ctrl_H)
|
|
|
5927 && vim_strchr(p_ww, 'b') != NULL)
|
|
|
5928 || (cap->cmdchar == 'h'
|
|
|
5929 && vim_strchr(p_ww, 'h') != NULL)
|
|
229
|
5930 || (cap->cmdchar == K_LEFT
|
|
7
|
5931 && vim_strchr(p_ww, '<') != NULL))
|
|
|
5932 && curwin->w_cursor.lnum > 1)
|
|
|
5933 {
|
|
|
5934 --(curwin->w_cursor.lnum);
|
|
|
5935 coladvance((colnr_T)MAXCOL);
|
|
|
5936 curwin->w_set_curswant = TRUE;
|
|
|
5937
|
|
|
5938 /* When the NL before the first char has to be deleted we
|
|
|
5939 * put the cursor on the NUL after the previous line.
|
|
|
5940 * This is a very special case, be careful!
|
|
1469
|
5941 * Don't adjust op_end now, otherwise it won't work. */
|
|
7
|
5942 if ( (cap->oap->op_type == OP_DELETE
|
|
|
5943 || cap->oap->op_type == OP_CHANGE)
|
|
|
5944 && !lineempty(curwin->w_cursor.lnum))
|
|
|
5945 {
|
|
1469
|
5946 if (*ml_get_cursor() != NUL)
|
|
|
5947 ++curwin->w_cursor.col;
|
|
7
|
5948 cap->retval |= CA_NO_ADJ_OP_END;
|
|
|
5949 }
|
|
|
5950 continue;
|
|
|
5951 }
|
|
|
5952 /* Only beep and flush if not moved at all */
|
|
|
5953 else if (cap->oap->op_type == OP_NOP && n == cap->count1)
|
|
|
5954 beep_flush();
|
|
|
5955 break;
|
|
|
5956 }
|
|
|
5957 }
|
|
|
5958 #ifdef FEAT_FOLDING
|
|
|
5959 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped
|
|
|
5960 && cap->oap->op_type == OP_NOP)
|
|
|
5961 foldOpenCursor();
|
|
|
5962 #endif
|
|
|
5963 }
|
|
|
5964
|
|
|
5965 /*
|
|
|
5966 * Cursor up commands.
|
|
|
5967 * cap->arg is TRUE for "-": Move cursor to first non-blank.
|
|
|
5968 */
|
|
|
5969 static void
|
|
|
5970 nv_up(cap)
|
|
|
5971 cmdarg_T *cap;
|
|
|
5972 {
|
|
180
|
5973 if (mod_mask & MOD_MASK_SHIFT)
|
|
|
5974 {
|
|
|
5975 /* <S-Up> is page up */
|
|
|
5976 cap->arg = BACKWARD;
|
|
|
5977 nv_page(cap);
|
|
|
5978 }
|
|
|
5979 else
|
|
|
5980 {
|
|
|
5981 cap->oap->motion_type = MLINE;
|
|
|
5982 if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
5983 clearopbeep(cap->oap);
|
|
|
5984 else if (cap->arg)
|
|
|
5985 beginline(BL_WHITE | BL_FIX);
|
|
|
5986 }
|
|
7
|
5987 }
|
|
|
5988
|
|
|
5989 /*
|
|
|
5990 * Cursor down commands.
|
|
|
5991 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank.
|
|
|
5992 */
|
|
|
5993 static void
|
|
|
5994 nv_down(cap)
|
|
|
5995 cmdarg_T *cap;
|
|
|
5996 {
|
|
180
|
5997 if (mod_mask & MOD_MASK_SHIFT)
|
|
|
5998 {
|
|
|
5999 /* <S-Down> is page down */
|
|
|
6000 cap->arg = FORWARD;
|
|
|
6001 nv_page(cap);
|
|
|
6002 }
|
|
|
6003 else
|
|
7
|
6004 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
|
|
|
6005 /* In a quickfix window a <CR> jumps to the error under the cursor. */
|
|
170
|
6006 if (bt_quickfix(curbuf) && cap->cmdchar == CAR)
|
|
643
|
6007 if (curwin->w_llist_ref == NULL)
|
|
|
6008 do_cmdline_cmd((char_u *)".cc"); /* quickfix window */
|
|
|
6009 else
|
|
|
6010 do_cmdline_cmd((char_u *)".ll"); /* location list window */
|
|
7
|
6011 else
|
|
|
6012 #endif
|
|
|
6013 {
|
|
|
6014 #ifdef FEAT_CMDWIN
|
|
|
6015 /* In the cmdline window a <CR> executes the command. */
|
|
170
|
6016 if (cmdwin_type != 0 && cap->cmdchar == CAR)
|
|
7
|
6017 cmdwin_result = CAR;
|
|
|
6018 else
|
|
|
6019 #endif
|
|
|
6020 {
|
|
|
6021 cap->oap->motion_type = MLINE;
|
|
|
6022 if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
6023 clearopbeep(cap->oap);
|
|
|
6024 else if (cap->arg)
|
|
|
6025 beginline(BL_WHITE | BL_FIX);
|
|
|
6026 }
|
|
|
6027 }
|
|
|
6028 }
|
|
|
6029
|
|
|
6030 #ifdef FEAT_SEARCHPATH
|
|
|
6031 /*
|
|
|
6032 * Grab the file name under the cursor and edit it.
|
|
|
6033 */
|
|
|
6034 static void
|
|
|
6035 nv_gotofile(cap)
|
|
|
6036 cmdarg_T *cap;
|
|
|
6037 {
|
|
|
6038 char_u *ptr;
|
|
681
|
6039 linenr_T lnum = -1;
|
|
7
|
6040
|
|
633
|
6041 if (text_locked())
|
|
7
|
6042 {
|
|
|
6043 clearopbeep(cap->oap);
|
|
633
|
6044 text_locked_msg();
|
|
7
|
6045 return;
|
|
|
6046 }
|
|
819
|
6047 #ifdef FEAT_AUTOCMD
|
|
|
6048 if (curbuf_locked())
|
|
|
6049 {
|
|
|
6050 clearop(cap->oap);
|
|
|
6051 return;
|
|
|
6052 }
|
|
|
6053 #endif
|
|
7
|
6054
|
|
681
|
6055 ptr = grab_file_name(cap->count1, &lnum);
|
|
7
|
6056
|
|
|
6057 if (ptr != NULL)
|
|
|
6058 {
|
|
|
6059 /* do autowrite if necessary */
|
|
|
6060 if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !P_HID(curbuf))
|
|
|
6061 autowrite(curbuf, FALSE);
|
|
|
6062 setpcmark();
|
|
|
6063 (void)do_ecmd(0, ptr, NULL, NULL, ECMD_LAST,
|
|
1743
|
6064 P_HID(curbuf) ? ECMD_HIDE : 0, curwin);
|
|
681
|
6065 if (cap->nchar == 'F' && lnum >= 0)
|
|
|
6066 {
|
|
|
6067 curwin->w_cursor.lnum = lnum;
|
|
|
6068 check_cursor_lnum();
|
|
|
6069 beginline(BL_SOL | BL_FIX);
|
|
|
6070 }
|
|
7
|
6071 vim_free(ptr);
|
|
|
6072 }
|
|
|
6073 else
|
|
|
6074 clearop(cap->oap);
|
|
|
6075 }
|
|
|
6076 #endif
|
|
|
6077
|
|
|
6078 /*
|
|
|
6079 * <End> command: to end of current line or last line.
|
|
|
6080 */
|
|
|
6081 static void
|
|
|
6082 nv_end(cap)
|
|
|
6083 cmdarg_T *cap;
|
|
|
6084 {
|
|
180
|
6085 if (cap->arg || (mod_mask & MOD_MASK_CTRL)) /* CTRL-END = goto last line */
|
|
|
6086 {
|
|
|
6087 cap->arg = TRUE;
|
|
7
|
6088 nv_goto(cap);
|
|
|
6089 cap->count1 = 1; /* to end of current line */
|
|
|
6090 }
|
|
|
6091 nv_dollar(cap);
|
|
|
6092 }
|
|
|
6093
|
|
|
6094 /*
|
|
|
6095 * Handle the "$" command.
|
|
|
6096 */
|
|
|
6097 static void
|
|
|
6098 nv_dollar(cap)
|
|
|
6099 cmdarg_T *cap;
|
|
|
6100 {
|
|
|
6101 cap->oap->motion_type = MCHAR;
|
|
|
6102 cap->oap->inclusive = TRUE;
|
|
|
6103 #ifdef FEAT_VIRTUALEDIT
|
|
|
6104 /* In virtual mode when off the edge of a line and an operator
|
|
|
6105 * is pending (whew!) keep the cursor where it is.
|
|
|
6106 * Otherwise, send it to the end of the line. */
|
|
|
6107 if (!virtual_active() || gchar_cursor() != NUL
|
|
|
6108 || cap->oap->op_type == OP_NOP)
|
|
|
6109 #endif
|
|
|
6110 curwin->w_curswant = MAXCOL; /* so we stay at the end */
|
|
|
6111 if (cursor_down((long)(cap->count1 - 1),
|
|
|
6112 cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
6113 clearopbeep(cap->oap);
|
|
|
6114 #ifdef FEAT_FOLDING
|
|
|
6115 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6116 foldOpenCursor();
|
|
|
6117 #endif
|
|
|
6118 }
|
|
|
6119
|
|
|
6120 /*
|
|
|
6121 * Implementation of '?' and '/' commands.
|
|
|
6122 * If cap->arg is TRUE don't set PC mark.
|
|
|
6123 */
|
|
|
6124 static void
|
|
|
6125 nv_search(cap)
|
|
|
6126 cmdarg_T *cap;
|
|
|
6127 {
|
|
|
6128 oparg_T *oap = cap->oap;
|
|
|
6129
|
|
|
6130 if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13)
|
|
|
6131 {
|
|
|
6132 /* Translate "g??" to "g?g?" */
|
|
|
6133 cap->cmdchar = 'g';
|
|
|
6134 cap->nchar = '?';
|
|
|
6135 nv_operator(cap);
|
|
|
6136 return;
|
|
|
6137 }
|
|
|
6138
|
|
|
6139 cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0);
|
|
|
6140
|
|
|
6141 if (cap->searchbuf == NULL)
|
|
|
6142 {
|
|
|
6143 clearop(oap);
|
|
|
6144 return;
|
|
|
6145 }
|
|
|
6146
|
|
|
6147 normal_search(cap, cap->cmdchar, cap->searchbuf,
|
|
|
6148 (cap->arg ? 0 : SEARCH_MARK));
|
|
|
6149 }
|
|
|
6150
|
|
|
6151 /*
|
|
|
6152 * Handle "N" and "n" commands.
|
|
|
6153 * cap->arg is SEARCH_REV for "N", 0 for "n".
|
|
|
6154 */
|
|
|
6155 static void
|
|
|
6156 nv_next(cap)
|
|
|
6157 cmdarg_T *cap;
|
|
|
6158 {
|
|
|
6159 normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg);
|
|
|
6160 }
|
|
|
6161
|
|
|
6162 /*
|
|
|
6163 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat).
|
|
|
6164 * Uses only cap->count1 and cap->oap from "cap".
|
|
|
6165 */
|
|
|
6166 static void
|
|
|
6167 normal_search(cap, dir, pat, opt)
|
|
|
6168 cmdarg_T *cap;
|
|
|
6169 int dir;
|
|
|
6170 char_u *pat;
|
|
|
6171 int opt; /* extra flags for do_search() */
|
|
|
6172 {
|
|
|
6173 int i;
|
|
|
6174
|
|
|
6175 cap->oap->motion_type = MCHAR;
|
|
|
6176 cap->oap->inclusive = FALSE;
|
|
|
6177 cap->oap->use_reg_one = TRUE;
|
|
|
6178 curwin->w_set_curswant = TRUE;
|
|
|
6179
|
|
|
6180 i = do_search(cap->oap, dir, pat, cap->count1,
|
|
1521
|
6181 opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG, NULL);
|
|
7
|
6182 if (i == 0)
|
|
|
6183 clearop(cap->oap);
|
|
|
6184 else
|
|
|
6185 {
|
|
|
6186 if (i == 2)
|
|
|
6187 cap->oap->motion_type = MLINE;
|
|
|
6188 #ifdef FEAT_VIRTUALEDIT
|
|
|
6189 curwin->w_cursor.coladd = 0;
|
|
|
6190 #endif
|
|
|
6191 #ifdef FEAT_FOLDING
|
|
|
6192 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped)
|
|
|
6193 foldOpenCursor();
|
|
|
6194 #endif
|
|
|
6195 }
|
|
|
6196
|
|
|
6197 /* "/$" will put the cursor after the end of the line, may need to
|
|
|
6198 * correct that here */
|
|
|
6199 check_cursor();
|
|
|
6200 }
|
|
|
6201
|
|
|
6202 /*
|
|
|
6203 * Character search commands.
|
|
|
6204 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for
|
|
|
6205 * ',' and FALSE for ';'.
|
|
|
6206 * cap->nchar is NUL for ',' and ';' (repeat the search)
|
|
|
6207 */
|
|
|
6208 static void
|
|
|
6209 nv_csearch(cap)
|
|
|
6210 cmdarg_T *cap;
|
|
|
6211 {
|
|
|
6212 int t_cmd;
|
|
|
6213
|
|
|
6214 if (cap->cmdchar == 't' || cap->cmdchar == 'T')
|
|
|
6215 t_cmd = TRUE;
|
|
|
6216 else
|
|
|
6217 t_cmd = FALSE;
|
|
|
6218
|
|
|
6219 cap->oap->motion_type = MCHAR;
|
|
|
6220 if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL)
|
|
|
6221 clearopbeep(cap->oap);
|
|
|
6222 else
|
|
|
6223 {
|
|
|
6224 curwin->w_set_curswant = TRUE;
|
|
|
6225 #ifdef FEAT_VIRTUALEDIT
|
|
|
6226 /* Include a Tab for "tx" and for "dfx". */
|
|
|
6227 if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD
|
|
|
6228 && (t_cmd || cap->oap->op_type != OP_NOP))
|
|
|
6229 {
|
|
|
6230 colnr_T scol, ecol;
|
|
|
6231
|
|
|
6232 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol);
|
|
|
6233 curwin->w_cursor.coladd = ecol - scol;
|
|
|
6234 }
|
|
|
6235 else
|
|
|
6236 curwin->w_cursor.coladd = 0;
|
|
|
6237 #endif
|
|
|
6238 #ifdef FEAT_VISUAL
|
|
|
6239 adjust_for_sel(cap);
|
|
|
6240 #endif
|
|
|
6241 #ifdef FEAT_FOLDING
|
|
|
6242 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6243 foldOpenCursor();
|
|
|
6244 #endif
|
|
|
6245 }
|
|
|
6246 }
|
|
|
6247
|
|
|
6248 /*
|
|
|
6249 * "[" and "]" commands.
|
|
|
6250 * cap->arg is BACKWARD for "[" and FORWARD for "]".
|
|
|
6251 */
|
|
|
6252 static void
|
|
|
6253 nv_brackets(cap)
|
|
|
6254 cmdarg_T *cap;
|
|
|
6255 {
|
|
|
6256 pos_T new_pos;
|
|
|
6257 pos_T prev_pos;
|
|
|
6258 pos_T *pos = NULL; /* init for GCC */
|
|
|
6259 pos_T old_pos; /* cursor position before command */
|
|
|
6260 int flag;
|
|
|
6261 long n;
|
|
|
6262 int findc;
|
|
|
6263 int c;
|
|
|
6264
|
|
|
6265 cap->oap->motion_type = MCHAR;
|
|
|
6266 cap->oap->inclusive = FALSE;
|
|
|
6267 old_pos = curwin->w_cursor;
|
|
|
6268 #ifdef FEAT_VIRTUALEDIT
|
|
|
6269 curwin->w_cursor.coladd = 0; /* TODO: don't do this for an error. */
|
|
|
6270 #endif
|
|
|
6271
|
|
|
6272 #ifdef FEAT_SEARCHPATH
|
|
|
6273 /*
|
|
|
6274 * "[f" or "]f" : Edit file under the cursor (same as "gf")
|
|
|
6275 */
|
|
|
6276 if (cap->nchar == 'f')
|
|
|
6277 nv_gotofile(cap);
|
|
|
6278 else
|
|
|
6279 #endif
|
|
|
6280
|
|
|
6281 #ifdef FEAT_FIND_ID
|
|
|
6282 /*
|
|
1188
|
6283 * Find the occurrence(s) of the identifier or define under cursor
|
|
|
6284 * in current and included files or jump to the first occurrence.
|
|
7
|
6285 *
|
|
|
6286 * search list jump
|
|
|
6287 * fwd bwd fwd bwd fwd bwd
|
|
|
6288 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I"
|
|
|
6289 * define "]d" "[d" "]D" "[D" "]^D" "[^D"
|
|
|
6290 */
|
|
|
6291 if (vim_strchr((char_u *)
|
|
|
6292 #ifdef EBCDIC
|
|
|
6293 "iI\005dD\067",
|
|
|
6294 #else
|
|
|
6295 "iI\011dD\004",
|
|
|
6296 #endif
|
|
|
6297 cap->nchar) != NULL)
|
|
|
6298 {
|
|
|
6299 char_u *ptr;
|
|
|
6300 int len;
|
|
|
6301
|
|
|
6302 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0)
|
|
|
6303 clearop(cap->oap);
|
|
|
6304 else
|
|
|
6305 {
|
|
|
6306 find_pattern_in_path(ptr, 0, len, TRUE,
|
|
|
6307 cap->count0 == 0 ? !isupper(cap->nchar) : FALSE,
|
|
|
6308 ((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY,
|
|
|
6309 cap->count1,
|
|
|
6310 isupper(cap->nchar) ? ACTION_SHOW_ALL :
|
|
|
6311 islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO,
|
|
|
6312 cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1,
|
|
|
6313 (linenr_T)MAXLNUM);
|
|
|
6314 curwin->w_set_curswant = TRUE;
|
|
|
6315 }
|
|
|
6316 }
|
|
|
6317 else
|
|
|
6318 #endif
|
|
|
6319
|
|
|
6320 /*
|
|
|
6321 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')'
|
|
|
6322 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct.
|
|
|
6323 * "[/", "[*", "]/", "]*": go to Nth comment start/end.
|
|
|
6324 * "[m" or "]m" search for prev/next start of (Java) method.
|
|
|
6325 * "[M" or "]M" search for prev/next end of (Java) method.
|
|
|
6326 */
|
|
|
6327 if ( (cap->cmdchar == '['
|
|
|
6328 && vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL)
|
|
|
6329 || (cap->cmdchar == ']'
|
|
|
6330 && vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL))
|
|
|
6331 {
|
|
|
6332 if (cap->nchar == '*')
|
|
|
6333 cap->nchar = '/';
|
|
|
6334 new_pos.lnum = 0;
|
|
|
6335 prev_pos.lnum = 0;
|
|
|
6336 if (cap->nchar == 'm' || cap->nchar == 'M')
|
|
|
6337 {
|
|
|
6338 if (cap->cmdchar == '[')
|
|
|
6339 findc = '{';
|
|
|
6340 else
|
|
|
6341 findc = '}';
|
|
|
6342 n = 9999;
|
|
|
6343 }
|
|
|
6344 else
|
|
|
6345 {
|
|
|
6346 findc = cap->nchar;
|
|
|
6347 n = cap->count1;
|
|
|
6348 }
|
|
|
6349 for ( ; n > 0; --n)
|
|
|
6350 {
|
|
|
6351 if ((pos = findmatchlimit(cap->oap, findc,
|
|
|
6352 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL)
|
|
|
6353 {
|
|
|
6354 if (new_pos.lnum == 0) /* nothing found */
|
|
|
6355 {
|
|
|
6356 if (cap->nchar != 'm' && cap->nchar != 'M')
|
|
|
6357 clearopbeep(cap->oap);
|
|
|
6358 }
|
|
|
6359 else
|
|
|
6360 pos = &new_pos; /* use last one found */
|
|
|
6361 break;
|
|
|
6362 }
|
|
|
6363 prev_pos = new_pos;
|
|
|
6364 curwin->w_cursor = *pos;
|
|
|
6365 new_pos = *pos;
|
|
|
6366 }
|
|
|
6367 curwin->w_cursor = old_pos;
|
|
|
6368
|
|
|
6369 /*
|
|
|
6370 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only
|
|
|
6371 * brought us to the match for "[m" and "]M" when inside a method.
|
|
|
6372 * Try finding the '{' or '}' we want to be at.
|
|
|
6373 * Also repeat for the given count.
|
|
|
6374 */
|
|
|
6375 if (cap->nchar == 'm' || cap->nchar == 'M')
|
|
|
6376 {
|
|
|
6377 /* norm is TRUE for "]M" and "[m" */
|
|
|
6378 int norm = ((findc == '{') == (cap->nchar == 'm'));
|
|
|
6379
|
|
|
6380 n = cap->count1;
|
|
|
6381 /* found a match: we were inside a method */
|
|
|
6382 if (prev_pos.lnum != 0)
|
|
|
6383 {
|
|
|
6384 pos = &prev_pos;
|
|
|
6385 curwin->w_cursor = prev_pos;
|
|
|
6386 if (norm)
|
|
|
6387 --n;
|
|
|
6388 }
|
|
|
6389 else
|
|
|
6390 pos = NULL;
|
|
|
6391 while (n > 0)
|
|
|
6392 {
|
|
|
6393 for (;;)
|
|
|
6394 {
|
|
|
6395 if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0)
|
|
|
6396 {
|
|
|
6397 /* if not found anything, that's an error */
|
|
|
6398 if (pos == NULL)
|
|
|
6399 clearopbeep(cap->oap);
|
|
|
6400 n = 0;
|
|
|
6401 break;
|
|
|
6402 }
|
|
|
6403 c = gchar_cursor();
|
|
|
6404 if (c == '{' || c == '}')
|
|
|
6405 {
|
|
|
6406 /* Must have found end/start of class: use it.
|
|
|
6407 * Or found the place to be at. */
|
|
|
6408 if ((c == findc && norm) || (n == 1 && !norm))
|
|
|
6409 {
|
|
|
6410 new_pos = curwin->w_cursor;
|
|
|
6411 pos = &new_pos;
|
|
|
6412 n = 0;
|
|
|
6413 }
|
|
|
6414 /* if no match found at all, we started outside of the
|
|
|
6415 * class and we're inside now. Just go on. */
|
|
|
6416 else if (new_pos.lnum == 0)
|
|
|
6417 {
|
|
|
6418 new_pos = curwin->w_cursor;
|
|
|
6419 pos = &new_pos;
|
|
|
6420 }
|
|
|
6421 /* found start/end of other method: go to match */
|
|
|
6422 else if ((pos = findmatchlimit(cap->oap, findc,
|
|
|
6423 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD,
|
|
|
6424 0)) == NULL)
|
|
|
6425 n = 0;
|
|
|
6426 else
|
|
|
6427 curwin->w_cursor = *pos;
|
|
|
6428 break;
|
|
|
6429 }
|
|
|
6430 }
|
|
|
6431 --n;
|
|
|
6432 }
|
|
|
6433 curwin->w_cursor = old_pos;
|
|
|
6434 if (pos == NULL && new_pos.lnum != 0)
|
|
|
6435 clearopbeep(cap->oap);
|
|
|
6436 }
|
|
|
6437 if (pos != NULL)
|
|
|
6438 {
|
|
|
6439 setpcmark();
|
|
|
6440 curwin->w_cursor = *pos;
|
|
|
6441 curwin->w_set_curswant = TRUE;
|
|
|
6442 #ifdef FEAT_FOLDING
|
|
|
6443 if ((fdo_flags & FDO_BLOCK) && KeyTyped
|
|
|
6444 && cap->oap->op_type == OP_NOP)
|
|
|
6445 foldOpenCursor();
|
|
|
6446 #endif
|
|
|
6447 }
|
|
|
6448 }
|
|
|
6449
|
|
|
6450 /*
|
|
|
6451 * "[[", "[]", "]]" and "][": move to start or end of function
|
|
|
6452 */
|
|
|
6453 else if (cap->nchar == '[' || cap->nchar == ']')
|
|
|
6454 {
|
|
|
6455 if (cap->nchar == cap->cmdchar) /* "]]" or "[[" */
|
|
|
6456 flag = '{';
|
|
|
6457 else
|
|
|
6458 flag = '}'; /* "][" or "[]" */
|
|
|
6459
|
|
|
6460 curwin->w_set_curswant = TRUE;
|
|
|
6461 /*
|
|
|
6462 * Imitate strange Vi behaviour: When using "]]" with an operator
|
|
|
6463 * we also stop at '}'.
|
|
|
6464 */
|
|
503
|
6465 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, flag,
|
|
7
|
6466 (cap->oap->op_type != OP_NOP
|
|
|
6467 && cap->arg == FORWARD && flag == '{')))
|
|
|
6468 clearopbeep(cap->oap);
|
|
|
6469 else
|
|
|
6470 {
|
|
|
6471 if (cap->oap->op_type == OP_NOP)
|
|
|
6472 beginline(BL_WHITE | BL_FIX);
|
|
|
6473 #ifdef FEAT_FOLDING
|
|
|
6474 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6475 foldOpenCursor();
|
|
|
6476 #endif
|
|
|
6477 }
|
|
|
6478 }
|
|
|
6479
|
|
|
6480 /*
|
|
|
6481 * "[p", "[P", "]P" and "]p": put with indent adjustment
|
|
|
6482 */
|
|
|
6483 else if (cap->nchar == 'p' || cap->nchar == 'P')
|
|
|
6484 {
|
|
1312
|
6485 if (!checkclearop(cap->oap))
|
|
7
|
6486 {
|
|
|
6487 prep_redo_cmd(cap);
|
|
|
6488 do_put(cap->oap->regname,
|
|
|
6489 (cap->cmdchar == ']' && cap->nchar == 'p') ? FORWARD : BACKWARD,
|
|
|
6490 cap->count1, PUT_FIXINDENT);
|
|
|
6491 }
|
|
|
6492 }
|
|
|
6493
|
|
|
6494 /*
|
|
|
6495 * "['", "[`", "]'" and "]`": jump to next mark
|
|
|
6496 */
|
|
|
6497 else if (cap->nchar == '\'' || cap->nchar == '`')
|
|
|
6498 {
|
|
|
6499 pos = &curwin->w_cursor;
|
|
|
6500 for (n = cap->count1; n > 0; --n)
|
|
|
6501 {
|
|
|
6502 prev_pos = *pos;
|
|
|
6503 pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD,
|
|
|
6504 cap->nchar == '\'');
|
|
|
6505 if (pos == NULL)
|
|
|
6506 break;
|
|
|
6507 }
|
|
|
6508 if (pos == NULL)
|
|
|
6509 pos = &prev_pos;
|
|
|
6510 nv_cursormark(cap, cap->nchar == '\'', pos);
|
|
|
6511 }
|
|
|
6512
|
|
|
6513 #ifdef FEAT_MOUSE
|
|
|
6514 /*
|
|
|
6515 * [ or ] followed by a middle mouse click: put selected text with
|
|
|
6516 * indent adjustment. Any other button just does as usual.
|
|
|
6517 */
|
|
|
6518 else if (cap->nchar >= K_LEFTMOUSE && cap->nchar <= K_RIGHTRELEASE)
|
|
|
6519 {
|
|
|
6520 (void)do_mouse(cap->oap, cap->nchar,
|
|
|
6521 (cap->cmdchar == ']') ? FORWARD : BACKWARD,
|
|
|
6522 cap->count1, PUT_FIXINDENT);
|
|
|
6523 }
|
|
|
6524 #endif /* FEAT_MOUSE */
|
|
|
6525
|
|
|
6526 #ifdef FEAT_FOLDING
|
|
|
6527 /*
|
|
|
6528 * "[z" and "]z": move to start or end of open fold.
|
|
|
6529 */
|
|
|
6530 else if (cap->nchar == 'z')
|
|
|
6531 {
|
|
|
6532 if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD,
|
|
|
6533 cap->count1) == FAIL)
|
|
|
6534 clearopbeep(cap->oap);
|
|
|
6535 }
|
|
|
6536 #endif
|
|
|
6537
|
|
|
6538 #ifdef FEAT_DIFF
|
|
|
6539 /*
|
|
|
6540 * "[c" and "]c": move to next or previous diff-change.
|
|
|
6541 */
|
|
|
6542 else if (cap->nchar == 'c')
|
|
|
6543 {
|
|
|
6544 if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD,
|
|
|
6545 cap->count1) == FAIL)
|
|
|
6546 clearopbeep(cap->oap);
|
|
|
6547 }
|
|
|
6548 #endif
|
|
|
6549
|
|
737
|
6550 #ifdef FEAT_SPELL
|
|
236
|
6551 /*
|
|
|
6552 * "[s", "[S", "]s" and "]S": move to next spell error.
|
|
|
6553 */
|
|
|
6554 else if (cap->nchar == 's' || cap->nchar == 'S')
|
|
|
6555 {
|
|
249
|
6556 setpcmark();
|
|
|
6557 for (n = 0; n < cap->count1; ++n)
|
|
498
|
6558 if (spell_move_to(curwin, cap->cmdchar == ']' ? FORWARD : BACKWARD,
|
|
|
6559 cap->nchar == 's' ? TRUE : FALSE, FALSE, NULL) == 0)
|
|
249
|
6560 {
|
|
|
6561 clearopbeep(cap->oap);
|
|
|
6562 break;
|
|
|
6563 }
|
|
819
|
6564 # ifdef FEAT_FOLDING
|
|
|
6565 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped)
|
|
|
6566 foldOpenCursor();
|
|
|
6567 # endif
|
|
236
|
6568 }
|
|
|
6569 #endif
|
|
|
6570
|
|
7
|
6571 /* Not a valid cap->nchar. */
|
|
|
6572 else
|
|
|
6573 clearopbeep(cap->oap);
|
|
|
6574 }
|
|
|
6575
|
|
|
6576 /*
|
|
|
6577 * Handle Normal mode "%" command.
|
|
|
6578 */
|
|
|
6579 static void
|
|
|
6580 nv_percent(cap)
|
|
|
6581 cmdarg_T *cap;
|
|
|
6582 {
|
|
|
6583 pos_T *pos;
|
|
|
6584 #ifdef FEAT_FOLDING
|
|
|
6585 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
6586 #endif
|
|
|
6587
|
|
|
6588 cap->oap->inclusive = TRUE;
|
|
|
6589 if (cap->count0) /* {cnt}% : goto {cnt} percentage in file */
|
|
|
6590 {
|
|
|
6591 if (cap->count0 > 100)
|
|
|
6592 clearopbeep(cap->oap);
|
|
|
6593 else
|
|
|
6594 {
|
|
|
6595 cap->oap->motion_type = MLINE;
|
|
|
6596 setpcmark();
|
|
|
6597 /* Round up, so CTRL-G will give same value. Watch out for a
|
|
|
6598 * large line count, the line number must not go negative! */
|
|
|
6599 if (curbuf->b_ml.ml_line_count > 1000000)
|
|
|
6600 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L)
|
|
|
6601 / 100L * cap->count0;
|
|
|
6602 else
|
|
|
6603 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count *
|
|
|
6604 cap->count0 + 99L) / 100L;
|
|
|
6605 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
6606 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
6607 beginline(BL_SOL | BL_FIX);
|
|
|
6608 }
|
|
|
6609 }
|
|
|
6610 else /* "%" : go to matching paren */
|
|
|
6611 {
|
|
|
6612 cap->oap->motion_type = MCHAR;
|
|
|
6613 cap->oap->use_reg_one = TRUE;
|
|
|
6614 if ((pos = findmatch(cap->oap, NUL)) == NULL)
|
|
|
6615 clearopbeep(cap->oap);
|
|
|
6616 else
|
|
|
6617 {
|
|
|
6618 setpcmark();
|
|
|
6619 curwin->w_cursor = *pos;
|
|
|
6620 curwin->w_set_curswant = TRUE;
|
|
|
6621 #ifdef FEAT_VIRTUALEDIT
|
|
|
6622 curwin->w_cursor.coladd = 0;
|
|
|
6623 #endif
|
|
|
6624 #ifdef FEAT_VISUAL
|
|
|
6625 adjust_for_sel(cap);
|
|
|
6626 #endif
|
|
|
6627 }
|
|
|
6628 }
|
|
|
6629 #ifdef FEAT_FOLDING
|
|
|
6630 if (cap->oap->op_type == OP_NOP
|
|
|
6631 && lnum != curwin->w_cursor.lnum
|
|
|
6632 && (fdo_flags & FDO_PERCENT)
|
|
|
6633 && KeyTyped)
|
|
|
6634 foldOpenCursor();
|
|
|
6635 #endif
|
|
|
6636 }
|
|
|
6637
|
|
|
6638 /*
|
|
|
6639 * Handle "(" and ")" commands.
|
|
|
6640 * cap->arg is BACKWARD for "(" and FORWARD for ")".
|
|
|
6641 */
|
|
|
6642 static void
|
|
|
6643 nv_brace(cap)
|
|
|
6644 cmdarg_T *cap;
|
|
|
6645 {
|
|
|
6646 cap->oap->motion_type = MCHAR;
|
|
|
6647 cap->oap->use_reg_one = TRUE;
|
|
620
|
6648 /* The motion used to be inclusive for "(", but that is not what Vi does. */
|
|
|
6649 cap->oap->inclusive = FALSE;
|
|
7
|
6650 curwin->w_set_curswant = TRUE;
|
|
|
6651
|
|
|
6652 if (findsent(cap->arg, cap->count1) == FAIL)
|
|
|
6653 clearopbeep(cap->oap);
|
|
|
6654 else
|
|
|
6655 {
|
|
1505
|
6656 /* Don't leave the cursor on the NUL past end of line. */
|
|
|
6657 adjust_cursor(cap->oap);
|
|
7
|
6658 #ifdef FEAT_VIRTUALEDIT
|
|
|
6659 curwin->w_cursor.coladd = 0;
|
|
|
6660 #endif
|
|
|
6661 #ifdef FEAT_FOLDING
|
|
|
6662 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6663 foldOpenCursor();
|
|
|
6664 #endif
|
|
|
6665 }
|
|
|
6666 }
|
|
|
6667
|
|
|
6668 /*
|
|
|
6669 * "m" command: Mark a position.
|
|
|
6670 */
|
|
|
6671 static void
|
|
|
6672 nv_mark(cap)
|
|
|
6673 cmdarg_T *cap;
|
|
|
6674 {
|
|
|
6675 if (!checkclearop(cap->oap))
|
|
|
6676 {
|
|
|
6677 if (setmark(cap->nchar) == FAIL)
|
|
|
6678 clearopbeep(cap->oap);
|
|
|
6679 }
|
|
|
6680 }
|
|
|
6681
|
|
|
6682 /*
|
|
|
6683 * "{" and "}" commands.
|
|
|
6684 * cmd->arg is BACKWARD for "{" and FORWARD for "}".
|
|
|
6685 */
|
|
|
6686 static void
|
|
|
6687 nv_findpar(cap)
|
|
|
6688 cmdarg_T *cap;
|
|
|
6689 {
|
|
|
6690 cap->oap->motion_type = MCHAR;
|
|
|
6691 cap->oap->inclusive = FALSE;
|
|
|
6692 cap->oap->use_reg_one = TRUE;
|
|
|
6693 curwin->w_set_curswant = TRUE;
|
|
503
|
6694 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, NUL, FALSE))
|
|
7
|
6695 clearopbeep(cap->oap);
|
|
|
6696 else
|
|
|
6697 {
|
|
|
6698 #ifdef FEAT_VIRTUALEDIT
|
|
|
6699 curwin->w_cursor.coladd = 0;
|
|
|
6700 #endif
|
|
|
6701 #ifdef FEAT_FOLDING
|
|
|
6702 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6703 foldOpenCursor();
|
|
|
6704 #endif
|
|
|
6705 }
|
|
|
6706 }
|
|
|
6707
|
|
|
6708 /*
|
|
|
6709 * "u" command: Undo or make lower case.
|
|
|
6710 */
|
|
|
6711 static void
|
|
|
6712 nv_undo(cap)
|
|
|
6713 cmdarg_T *cap;
|
|
|
6714 {
|
|
|
6715 if (cap->oap->op_type == OP_LOWER
|
|
|
6716 #ifdef FEAT_VISUAL
|
|
|
6717 || VIsual_active
|
|
|
6718 #endif
|
|
|
6719 )
|
|
|
6720 {
|
|
|
6721 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */
|
|
|
6722 cap->cmdchar = 'g';
|
|
|
6723 cap->nchar = 'u';
|
|
|
6724 nv_operator(cap);
|
|
|
6725 }
|
|
|
6726 else
|
|
|
6727 nv_kundo(cap);
|
|
|
6728 }
|
|
|
6729
|
|
|
6730 /*
|
|
|
6731 * <Undo> command.
|
|
|
6732 */
|
|
|
6733 static void
|
|
|
6734 nv_kundo(cap)
|
|
|
6735 cmdarg_T *cap;
|
|
|
6736 {
|
|
|
6737 if (!checkclearopq(cap->oap))
|
|
|
6738 {
|
|
|
6739 u_undo((int)cap->count1);
|
|
|
6740 curwin->w_set_curswant = TRUE;
|
|
|
6741 }
|
|
|
6742 }
|
|
|
6743
|
|
|
6744 /*
|
|
|
6745 * Handle the "r" command.
|
|
|
6746 */
|
|
|
6747 static void
|
|
|
6748 nv_replace(cap)
|
|
|
6749 cmdarg_T *cap;
|
|
|
6750 {
|
|
|
6751 char_u *ptr;
|
|
|
6752 int had_ctrl_v;
|
|
|
6753 long n;
|
|
|
6754
|
|
|
6755 if (checkclearop(cap->oap))
|
|
|
6756 return;
|
|
|
6757
|
|
|
6758 /* get another character */
|
|
|
6759 if (cap->nchar == Ctrl_V)
|
|
|
6760 {
|
|
|
6761 had_ctrl_v = Ctrl_V;
|
|
|
6762 cap->nchar = get_literal();
|
|
|
6763 /* Don't redo a multibyte character with CTRL-V. */
|
|
|
6764 if (cap->nchar > DEL)
|
|
|
6765 had_ctrl_v = NUL;
|
|
|
6766 }
|
|
|
6767 else
|
|
|
6768 had_ctrl_v = NUL;
|
|
|
6769
|
|
1343
|
6770 /* Abort if the character is a special key. */
|
|
|
6771 if (IS_SPECIAL(cap->nchar))
|
|
|
6772 {
|
|
|
6773 clearopbeep(cap->oap);
|
|
|
6774 return;
|
|
|
6775 }
|
|
|
6776
|
|
7
|
6777 #ifdef FEAT_VISUAL
|
|
|
6778 /* Visual mode "r" */
|
|
|
6779 if (VIsual_active)
|
|
|
6780 {
|
|
1797
|
6781 if (got_int)
|
|
|
6782 reset_VIsual();
|
|
7
|
6783 nv_operator(cap);
|
|
|
6784 return;
|
|
|
6785 }
|
|
|
6786 #endif
|
|
|
6787
|
|
|
6788 #ifdef FEAT_VIRTUALEDIT
|
|
|
6789 /* Break tabs, etc. */
|
|
|
6790 if (virtual_active())
|
|
|
6791 {
|
|
|
6792 if (u_save_cursor() == FAIL)
|
|
|
6793 return;
|
|
|
6794 if (gchar_cursor() == NUL)
|
|
|
6795 {
|
|
|
6796 /* Add extra space and put the cursor on the first one. */
|
|
|
6797 coladvance_force((colnr_T)(getviscol() + cap->count1));
|
|
|
6798 curwin->w_cursor.col -= cap->count1;
|
|
|
6799 }
|
|
|
6800 else if (gchar_cursor() == TAB)
|
|
|
6801 coladvance_force(getviscol());
|
|
|
6802 }
|
|
|
6803 #endif
|
|
|
6804
|
|
1343
|
6805 /* Abort if not enough characters to replace. */
|
|
7
|
6806 ptr = ml_get_cursor();
|
|
1343
|
6807 if (STRLEN(ptr) < (unsigned)cap->count1
|
|
7
|
6808 #ifdef FEAT_MBYTE
|
|
|
6809 || (has_mbyte && mb_charlen(ptr) < cap->count1)
|
|
|
6810 #endif
|
|
|
6811 )
|
|
|
6812 {
|
|
|
6813 clearopbeep(cap->oap);
|
|
|
6814 return;
|
|
|
6815 }
|
|
|
6816
|
|
|
6817 /*
|
|
|
6818 * Replacing with a TAB is done by edit() when it is complicated because
|
|
|
6819 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB.
|
|
|
6820 * Other characters are done below to avoid problems with things like
|
|
|
6821 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC).
|
|
|
6822 */
|
|
|
6823 if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta))
|
|
|
6824 {
|
|
|
6825 stuffnumReadbuff(cap->count1);
|
|
|
6826 stuffcharReadbuff('R');
|
|
|
6827 stuffcharReadbuff('\t');
|
|
|
6828 stuffcharReadbuff(ESC);
|
|
|
6829 return;
|
|
|
6830 }
|
|
|
6831
|
|
|
6832 /* save line for undo */
|
|
|
6833 if (u_save_cursor() == FAIL)
|
|
|
6834 return;
|
|
|
6835
|
|
|
6836 if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n'))
|
|
|
6837 {
|
|
|
6838 /*
|
|
|
6839 * Replace character(s) by a single newline.
|
|
|
6840 * Strange vi behaviour: Only one newline is inserted.
|
|
|
6841 * Delete the characters here.
|
|
|
6842 * Insert the newline with an insert command, takes care of
|
|
|
6843 * autoindent. The insert command depends on being on the last
|
|
|
6844 * character of a line or not.
|
|
|
6845 */
|
|
|
6846 #ifdef FEAT_MBYTE
|
|
|
6847 (void)del_chars(cap->count1, FALSE); /* delete the characters */
|
|
|
6848 #else
|
|
608
|
6849 (void)del_bytes(cap->count1, FALSE, FALSE); /* delete the characters */
|
|
7
|
6850 #endif
|
|
|
6851 stuffcharReadbuff('\r');
|
|
|
6852 stuffcharReadbuff(ESC);
|
|
|
6853
|
|
|
6854 /* Give 'r' to edit(), to get the redo command right. */
|
|
|
6855 invoke_edit(cap, TRUE, 'r', FALSE);
|
|
|
6856 }
|
|
|
6857 else
|
|
|
6858 {
|
|
|
6859 prep_redo(cap->oap->regname, cap->count1,
|
|
|
6860 NUL, 'r', NUL, had_ctrl_v, cap->nchar);
|
|
|
6861
|
|
|
6862 curbuf->b_op_start = curwin->w_cursor;
|
|
|
6863 #ifdef FEAT_MBYTE
|
|
|
6864 if (has_mbyte)
|
|
|
6865 {
|
|
|
6866 int old_State = State;
|
|
|
6867
|
|
|
6868 if (cap->ncharC1 != 0)
|
|
|
6869 AppendCharToRedobuff(cap->ncharC1);
|
|
|
6870 if (cap->ncharC2 != 0)
|
|
|
6871 AppendCharToRedobuff(cap->ncharC2);
|
|
|
6872
|
|
|
6873 /* This is slow, but it handles replacing a single-byte with a
|
|
|
6874 * multi-byte and the other way around. Also handles adding
|
|
|
6875 * composing characters for utf-8. */
|
|
|
6876 for (n = cap->count1; n > 0; --n)
|
|
|
6877 {
|
|
|
6878 State = REPLACE;
|
|
|
6879 ins_char(cap->nchar);
|
|
|
6880 State = old_State;
|
|
|
6881 if (cap->ncharC1 != 0)
|
|
|
6882 ins_char(cap->ncharC1);
|
|
|
6883 if (cap->ncharC2 != 0)
|
|
|
6884 ins_char(cap->ncharC2);
|
|
|
6885 }
|
|
|
6886 }
|
|
|
6887 else
|
|
|
6888 #endif
|
|
|
6889 {
|
|
|
6890 /*
|
|
|
6891 * Replace the characters within one line.
|
|
|
6892 */
|
|
|
6893 for (n = cap->count1; n > 0; --n)
|
|
|
6894 {
|
|
|
6895 /*
|
|
|
6896 * Get ptr again, because u_save and/or showmatch() will have
|
|
|
6897 * released the line. At the same time we let know that the
|
|
|
6898 * line will be changed.
|
|
|
6899 */
|
|
|
6900 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
|
|
|
6901 ptr[curwin->w_cursor.col] = cap->nchar;
|
|
|
6902 if (p_sm && msg_silent == 0)
|
|
|
6903 showmatch(cap->nchar);
|
|
|
6904 ++curwin->w_cursor.col;
|
|
|
6905 }
|
|
|
6906 #ifdef FEAT_NETBEANS_INTG
|
|
|
6907 if (usingNetbeans)
|
|
|
6908 {
|
|
|
6909 colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1);
|
|
|
6910
|
|
33
|
6911 netbeans_removed(curbuf, curwin->w_cursor.lnum, start,
|
|
|
6912 (long)cap->count1);
|
|
7
|
6913 netbeans_inserted(curbuf, curwin->w_cursor.lnum, start,
|
|
33
|
6914 &ptr[start], (int)cap->count1);
|
|
7
|
6915 }
|
|
|
6916 #endif
|
|
|
6917
|
|
|
6918 /* mark the buffer as changed and prepare for displaying */
|
|
|
6919 changed_bytes(curwin->w_cursor.lnum,
|
|
|
6920 (colnr_T)(curwin->w_cursor.col - cap->count1));
|
|
|
6921 }
|
|
|
6922 --curwin->w_cursor.col; /* cursor on the last replaced char */
|
|
|
6923 #ifdef FEAT_MBYTE
|
|
|
6924 /* if the character on the left of the current cursor is a multi-byte
|
|
|
6925 * character, move two characters left */
|
|
|
6926 if (has_mbyte)
|
|
|
6927 mb_adjust_cursor();
|
|
|
6928 #endif
|
|
|
6929 curbuf->b_op_end = curwin->w_cursor;
|
|
|
6930 curwin->w_set_curswant = TRUE;
|
|
|
6931 set_last_insert(cap->nchar);
|
|
|
6932 }
|
|
|
6933 }
|
|
|
6934
|
|
|
6935 #ifdef FEAT_VISUAL
|
|
|
6936 /*
|
|
|
6937 * 'o': Exchange start and end of Visual area.
|
|
|
6938 * 'O': same, but in block mode exchange left and right corners.
|
|
|
6939 */
|
|
|
6940 static void
|
|
|
6941 v_swap_corners(cmdchar)
|
|
|
6942 int cmdchar;
|
|
|
6943 {
|
|
|
6944 pos_T old_cursor;
|
|
|
6945 colnr_T left, right;
|
|
|
6946
|
|
|
6947 if (cmdchar == 'O' && VIsual_mode == Ctrl_V)
|
|
|
6948 {
|
|
|
6949 old_cursor = curwin->w_cursor;
|
|
|
6950 getvcols(curwin, &old_cursor, &VIsual, &left, &right);
|
|
|
6951 curwin->w_cursor.lnum = VIsual.lnum;
|
|
|
6952 coladvance(left);
|
|
|
6953 VIsual = curwin->w_cursor;
|
|
|
6954
|
|
|
6955 curwin->w_cursor.lnum = old_cursor.lnum;
|
|
|
6956 curwin->w_curswant = right;
|
|
|
6957 /* 'selection "exclusive" and cursor at right-bottom corner: move it
|
|
|
6958 * right one column */
|
|
|
6959 if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e')
|
|
|
6960 ++curwin->w_curswant;
|
|
|
6961 coladvance(curwin->w_curswant);
|
|
|
6962 if (curwin->w_cursor.col == old_cursor.col
|
|
|
6963 #ifdef FEAT_VIRTUALEDIT
|
|
|
6964 && (!virtual_active()
|
|
|
6965 || curwin->w_cursor.coladd == old_cursor.coladd)
|
|
|
6966 #endif
|
|
|
6967 )
|
|
|
6968 {
|
|
|
6969 curwin->w_cursor.lnum = VIsual.lnum;
|
|
|
6970 if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e')
|
|
|
6971 ++right;
|
|
|
6972 coladvance(right);
|
|
|
6973 VIsual = curwin->w_cursor;
|
|
|
6974
|
|
|
6975 curwin->w_cursor.lnum = old_cursor.lnum;
|
|
|
6976 coladvance(left);
|
|
|
6977 curwin->w_curswant = left;
|
|
|
6978 }
|
|
|
6979 }
|
|
|
6980 else
|
|
|
6981 {
|
|
|
6982 old_cursor = curwin->w_cursor;
|
|
|
6983 curwin->w_cursor = VIsual;
|
|
|
6984 VIsual = old_cursor;
|
|
|
6985 curwin->w_set_curswant = TRUE;
|
|
|
6986 }
|
|
|
6987 }
|
|
|
6988 #endif /* FEAT_VISUAL */
|
|
|
6989
|
|
|
6990 /*
|
|
|
6991 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE).
|
|
|
6992 */
|
|
|
6993 static void
|
|
|
6994 nv_Replace(cap)
|
|
|
6995 cmdarg_T *cap;
|
|
|
6996 {
|
|
|
6997 #ifdef FEAT_VISUAL
|
|
|
6998 if (VIsual_active) /* "R" is replace lines */
|
|
|
6999 {
|
|
|
7000 cap->cmdchar = 'c';
|
|
|
7001 cap->nchar = NUL;
|
|
|
7002 VIsual_mode = 'V';
|
|
|
7003 nv_operator(cap);
|
|
|
7004 }
|
|
|
7005 else
|
|
|
7006 #endif
|
|
|
7007 if (!checkclearopq(cap->oap))
|
|
|
7008 {
|
|
|
7009 if (!curbuf->b_p_ma)
|
|
|
7010 EMSG(_(e_modifiable));
|
|
|
7011 else
|
|
|
7012 {
|
|
|
7013 #ifdef FEAT_VIRTUALEDIT
|
|
|
7014 if (virtual_active())
|
|
|
7015 coladvance(getviscol());
|
|
|
7016 #endif
|
|
|
7017 invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE);
|
|
|
7018 }
|
|
|
7019 }
|
|
|
7020 }
|
|
|
7021
|
|
|
7022 #ifdef FEAT_VREPLACE
|
|
|
7023 /*
|
|
|
7024 * "gr".
|
|
|
7025 */
|
|
|
7026 static void
|
|
|
7027 nv_vreplace(cap)
|
|
|
7028 cmdarg_T *cap;
|
|
|
7029 {
|
|
|
7030 # ifdef FEAT_VISUAL
|
|
|
7031 if (VIsual_active)
|
|
|
7032 {
|
|
|
7033 cap->cmdchar = 'r';
|
|
|
7034 cap->nchar = cap->extra_char;
|
|
|
7035 nv_replace(cap); /* Do same as "r" in Visual mode for now */
|
|
|
7036 }
|
|
|
7037 else
|
|
|
7038 # endif
|
|
|
7039 if (!checkclearopq(cap->oap))
|
|
|
7040 {
|
|
|
7041 if (!curbuf->b_p_ma)
|
|
|
7042 EMSG(_(e_modifiable));
|
|
|
7043 else
|
|
|
7044 {
|
|
|
7045 if (cap->extra_char == Ctrl_V) /* get another character */
|
|
|
7046 cap->extra_char = get_literal();
|
|
|
7047 stuffcharReadbuff(cap->extra_char);
|
|
|
7048 stuffcharReadbuff(ESC);
|
|
|
7049 # ifdef FEAT_VIRTUALEDIT
|
|
|
7050 if (virtual_active())
|
|
|
7051 coladvance(getviscol());
|
|
|
7052 # endif
|
|
|
7053 invoke_edit(cap, TRUE, 'v', FALSE);
|
|
|
7054 }
|
|
|
7055 }
|
|
|
7056 }
|
|
|
7057 #endif
|
|
|
7058
|
|
|
7059 /*
|
|
|
7060 * Swap case for "~" command, when it does not work like an operator.
|
|
|
7061 */
|
|
|
7062 static void
|
|
|
7063 n_swapchar(cap)
|
|
|
7064 cmdarg_T *cap;
|
|
|
7065 {
|
|
|
7066 long n;
|
|
|
7067 pos_T startpos;
|
|
|
7068 int did_change = 0;
|
|
|
7069 #ifdef FEAT_NETBEANS_INTG
|
|
|
7070 pos_T pos;
|
|
|
7071 char_u *ptr;
|
|
|
7072 int count;
|
|
|
7073 #endif
|
|
|
7074
|
|
|
7075 if (checkclearopq(cap->oap))
|
|
|
7076 return;
|
|
|
7077
|
|
|
7078 if (lineempty(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL)
|
|
|
7079 {
|
|
|
7080 clearopbeep(cap->oap);
|
|
|
7081 return;
|
|
|
7082 }
|
|
|
7083
|
|
|
7084 prep_redo_cmd(cap);
|
|
|
7085
|
|
|
7086 if (u_save_cursor() == FAIL)
|
|
|
7087 return;
|
|
|
7088
|
|
|
7089 startpos = curwin->w_cursor;
|
|
|
7090 #ifdef FEAT_NETBEANS_INTG
|
|
|
7091 pos = startpos;
|
|
|
7092 #endif
|
|
|
7093 for (n = cap->count1; n > 0; --n)
|
|
|
7094 {
|
|
|
7095 did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor);
|
|
|
7096 inc_cursor();
|
|
|
7097 if (gchar_cursor() == NUL)
|
|
|
7098 {
|
|
|
7099 if (vim_strchr(p_ww, '~') != NULL
|
|
|
7100 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
|
|
|
7101 {
|
|
|
7102 #ifdef FEAT_NETBEANS_INTG
|
|
|
7103 if (usingNetbeans)
|
|
|
7104 {
|
|
|
7105 if (did_change)
|
|
|
7106 {
|
|
|
7107 ptr = ml_get(pos.lnum);
|
|
835
|
7108 count = (int)STRLEN(ptr) - pos.col;
|
|
33
|
7109 netbeans_removed(curbuf, pos.lnum, pos.col,
|
|
|
7110 (long)count);
|
|
7
|
7111 netbeans_inserted(curbuf, pos.lnum, pos.col,
|
|
33
|
7112 &ptr[pos.col], count);
|
|
7
|
7113 }
|
|
|
7114 pos.col = 0;
|
|
|
7115 pos.lnum++;
|
|
|
7116 }
|
|
|
7117 #endif
|
|
|
7118 ++curwin->w_cursor.lnum;
|
|
|
7119 curwin->w_cursor.col = 0;
|
|
|
7120 if (n > 1)
|
|
|
7121 {
|
|
|
7122 if (u_savesub(curwin->w_cursor.lnum) == FAIL)
|
|
|
7123 break;
|
|
|
7124 u_clearline();
|
|
|
7125 }
|
|
|
7126 }
|
|
|
7127 else
|
|
|
7128 break;
|
|
|
7129 }
|
|
|
7130 }
|
|
|
7131 #ifdef FEAT_NETBEANS_INTG
|
|
|
7132 if (did_change && usingNetbeans)
|
|
|
7133 {
|
|
|
7134 ptr = ml_get(pos.lnum);
|
|
|
7135 count = curwin->w_cursor.col - pos.col;
|
|
33
|
7136 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
|
|
|
7137 netbeans_inserted(curbuf, pos.lnum, pos.col, &ptr[pos.col], count);
|
|
7
|
7138 }
|
|
|
7139 #endif
|
|
|
7140
|
|
|
7141
|
|
|
7142 check_cursor();
|
|
|
7143 curwin->w_set_curswant = TRUE;
|
|
|
7144 if (did_change)
|
|
|
7145 {
|
|
|
7146 changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1,
|
|
|
7147 0L);
|
|
|
7148 curbuf->b_op_start = startpos;
|
|
|
7149 curbuf->b_op_end = curwin->w_cursor;
|
|
|
7150 if (curbuf->b_op_end.col > 0)
|
|
|
7151 --curbuf->b_op_end.col;
|
|
|
7152 }
|
|
|
7153 }
|
|
|
7154
|
|
|
7155 /*
|
|
|
7156 * Move cursor to mark.
|
|
|
7157 */
|
|
|
7158 static void
|
|
|
7159 nv_cursormark(cap, flag, pos)
|
|
|
7160 cmdarg_T *cap;
|
|
|
7161 int flag;
|
|
|
7162 pos_T *pos;
|
|
|
7163 {
|
|
|
7164 if (check_mark(pos) == FAIL)
|
|
|
7165 clearop(cap->oap);
|
|
|
7166 else
|
|
|
7167 {
|
|
|
7168 if (cap->cmdchar == '\''
|
|
|
7169 || cap->cmdchar == '`'
|
|
|
7170 || cap->cmdchar == '['
|
|
|
7171 || cap->cmdchar == ']')
|
|
|
7172 setpcmark();
|
|
|
7173 curwin->w_cursor = *pos;
|
|
|
7174 if (flag)
|
|
|
7175 beginline(BL_WHITE | BL_FIX);
|
|
|
7176 else
|
|
|
7177 check_cursor();
|
|
|
7178 }
|
|
|
7179 cap->oap->motion_type = flag ? MLINE : MCHAR;
|
|
|
7180 if (cap->cmdchar == '`')
|
|
|
7181 cap->oap->use_reg_one = TRUE;
|
|
|
7182 cap->oap->inclusive = FALSE; /* ignored if not MCHAR */
|
|
|
7183 curwin->w_set_curswant = TRUE;
|
|
|
7184 }
|
|
|
7185
|
|
|
7186 #ifdef FEAT_VISUAL
|
|
|
7187 /*
|
|
|
7188 * Handle commands that are operators in Visual mode.
|
|
|
7189 */
|
|
|
7190 static void
|
|
|
7191 v_visop(cap)
|
|
|
7192 cmdarg_T *cap;
|
|
|
7193 {
|
|
|
7194 static char_u trans[] = "YyDdCcxdXdAAIIrr";
|
|
|
7195
|
|
|
7196 /* Uppercase means linewise, except in block mode, then "D" deletes till
|
|
|
7197 * the end of the line, and "C" replaces til EOL */
|
|
|
7198 if (isupper(cap->cmdchar))
|
|
|
7199 {
|
|
|
7200 if (VIsual_mode != Ctrl_V)
|
|
|
7201 VIsual_mode = 'V';
|
|
|
7202 else if (cap->cmdchar == 'C' || cap->cmdchar == 'D')
|
|
|
7203 curwin->w_curswant = MAXCOL;
|
|
|
7204 }
|
|
|
7205 cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1);
|
|
|
7206 nv_operator(cap);
|
|
|
7207 }
|
|
|
7208 #endif
|
|
|
7209
|
|
|
7210 /*
|
|
|
7211 * "s" and "S" commands.
|
|
|
7212 */
|
|
|
7213 static void
|
|
|
7214 nv_subst(cap)
|
|
|
7215 cmdarg_T *cap;
|
|
|
7216 {
|
|
|
7217 #ifdef FEAT_VISUAL
|
|
|
7218 if (VIsual_active) /* "vs" and "vS" are the same as "vc" */
|
|
|
7219 {
|
|
|
7220 if (cap->cmdchar == 'S')
|
|
|
7221 VIsual_mode = 'V';
|
|
|
7222 cap->cmdchar = 'c';
|
|
|
7223 nv_operator(cap);
|
|
|
7224 }
|
|
|
7225 else
|
|
|
7226 #endif
|
|
|
7227 nv_optrans(cap);
|
|
|
7228 }
|
|
|
7229
|
|
|
7230 /*
|
|
|
7231 * Abbreviated commands.
|
|
|
7232 */
|
|
|
7233 static void
|
|
|
7234 nv_abbrev(cap)
|
|
|
7235 cmdarg_T *cap;
|
|
|
7236 {
|
|
|
7237 if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL)
|
|
|
7238 cap->cmdchar = 'x'; /* DEL key behaves like 'x' */
|
|
|
7239
|
|
|
7240 #ifdef FEAT_VISUAL
|
|
|
7241 /* in Visual mode these commands are operators */
|
|
|
7242 if (VIsual_active)
|
|
|
7243 v_visop(cap);
|
|
|
7244 else
|
|
|
7245 #endif
|
|
|
7246 nv_optrans(cap);
|
|
|
7247 }
|
|
|
7248
|
|
|
7249 /*
|
|
|
7250 * Translate a command into another command.
|
|
|
7251 */
|
|
|
7252 static void
|
|
|
7253 nv_optrans(cap)
|
|
|
7254 cmdarg_T *cap;
|
|
|
7255 {
|
|
|
7256 static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh",
|
|
|
7257 (char_u *)"d$", (char_u *)"c$",
|
|
|
7258 (char_u *)"cl", (char_u *)"cc",
|
|
|
7259 (char_u *)"yy", (char_u *)":s\r"};
|
|
|
7260 static char_u *str = (char_u *)"xXDCsSY&";
|
|
|
7261
|
|
|
7262 if (!checkclearopq(cap->oap))
|
|
|
7263 {
|
|
164
|
7264 /* In Vi "2D" doesn't delete the next line. Can't translate it
|
|
|
7265 * either, because "2." should also not use the count. */
|
|
|
7266 if (cap->cmdchar == 'D' && vim_strchr(p_cpo, CPO_HASH) != NULL)
|
|
|
7267 {
|
|
|
7268 cap->oap->start = curwin->w_cursor;
|
|
|
7269 cap->oap->op_type = OP_DELETE;
|
|
1490
|
7270 #ifdef FEAT_EVAL
|
|
|
7271 set_op_var(OP_DELETE);
|
|
|
7272 #endif
|
|
164
|
7273 cap->count1 = 1;
|
|
|
7274 nv_dollar(cap);
|
|
|
7275 finish_op = TRUE;
|
|
|
7276 ResetRedobuff();
|
|
|
7277 AppendCharToRedobuff('D');
|
|
|
7278 }
|
|
|
7279 else
|
|
|
7280 {
|
|
|
7281 if (cap->count0)
|
|
|
7282 stuffnumReadbuff(cap->count0);
|
|
|
7283 stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]);
|
|
|
7284 }
|
|
7
|
7285 }
|
|
|
7286 cap->opcount = 0;
|
|
|
7287 }
|
|
|
7288
|
|
|
7289 /*
|
|
|
7290 * "'" and "`" commands. Also for "g'" and "g`".
|
|
|
7291 * cap->arg is TRUE for "'" and "g'".
|
|
|
7292 */
|
|
|
7293 static void
|
|
|
7294 nv_gomark(cap)
|
|
|
7295 cmdarg_T *cap;
|
|
|
7296 {
|
|
|
7297 pos_T *pos;
|
|
|
7298 int c;
|
|
|
7299 #ifdef FEAT_FOLDING
|
|
|
7300 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
7301 int old_KeyTyped = KeyTyped; /* getting file may reset it */
|
|
|
7302 #endif
|
|
|
7303
|
|
|
7304 if (cap->cmdchar == 'g')
|
|
|
7305 c = cap->extra_char;
|
|
|
7306 else
|
|
|
7307 c = cap->nchar;
|
|
|
7308 pos = getmark(c, (cap->oap->op_type == OP_NOP));
|
|
|
7309 if (pos == (pos_T *)-1) /* jumped to other file */
|
|
|
7310 {
|
|
|
7311 if (cap->arg)
|
|
|
7312 {
|
|
|
7313 check_cursor_lnum();
|
|
|
7314 beginline(BL_WHITE | BL_FIX);
|
|
|
7315 }
|
|
|
7316 else
|
|
|
7317 check_cursor();
|
|
|
7318 }
|
|
|
7319 else
|
|
|
7320 nv_cursormark(cap, cap->arg, pos);
|
|
|
7321
|
|
|
7322 #ifdef FEAT_VIRTUALEDIT
|
|
|
7323 /* May need to clear the coladd that a mark includes. */
|
|
|
7324 if (!virtual_active())
|
|
|
7325 curwin->w_cursor.coladd = 0;
|
|
|
7326 #endif
|
|
|
7327 #ifdef FEAT_FOLDING
|
|
|
7328 if (cap->oap->op_type == OP_NOP
|
|
|
7329 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum)
|
|
|
7330 && (fdo_flags & FDO_MARK)
|
|
|
7331 && old_KeyTyped)
|
|
|
7332 foldOpenCursor();
|
|
|
7333 #endif
|
|
|
7334 }
|
|
|
7335
|
|
|
7336 /*
|
|
|
7337 * Handle CTRL-O, CTRL-I, "g;" and "g," commands.
|
|
|
7338 */
|
|
|
7339 static void
|
|
|
7340 nv_pcmark(cap)
|
|
|
7341 cmdarg_T *cap;
|
|
|
7342 {
|
|
|
7343 #ifdef FEAT_JUMPLIST
|
|
|
7344 pos_T *pos;
|
|
|
7345 # ifdef FEAT_FOLDING
|
|
|
7346 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
7347 int old_KeyTyped = KeyTyped; /* getting file may reset it */
|
|
|
7348 # endif
|
|
|
7349
|
|
|
7350 if (!checkclearopq(cap->oap))
|
|
|
7351 {
|
|
|
7352 if (cap->cmdchar == 'g')
|
|
|
7353 pos = movechangelist((int)cap->count1);
|
|
|
7354 else
|
|
|
7355 pos = movemark((int)cap->count1);
|
|
|
7356 if (pos == (pos_T *)-1) /* jump to other file */
|
|
|
7357 {
|
|
|
7358 curwin->w_set_curswant = TRUE;
|
|
|
7359 check_cursor();
|
|
|
7360 }
|
|
|
7361 else if (pos != NULL) /* can jump */
|
|
|
7362 nv_cursormark(cap, FALSE, pos);
|
|
|
7363 else if (cap->cmdchar == 'g')
|
|
|
7364 {
|
|
|
7365 if (curbuf->b_changelistlen == 0)
|
|
|
7366 EMSG(_("E664: changelist is empty"));
|
|
|
7367 else if (cap->count1 < 0)
|
|
|
7368 EMSG(_("E662: At start of changelist"));
|
|
|
7369 else
|
|
|
7370 EMSG(_("E663: At end of changelist"));
|
|
|
7371 }
|
|
|
7372 else
|
|
|
7373 clearopbeep(cap->oap);
|
|
|
7374 # ifdef FEAT_FOLDING
|
|
|
7375 if (cap->oap->op_type == OP_NOP
|
|
|
7376 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum)
|
|
|
7377 && (fdo_flags & FDO_MARK)
|
|
|
7378 && old_KeyTyped)
|
|
|
7379 foldOpenCursor();
|
|
|
7380 # endif
|
|
|
7381 }
|
|
|
7382 #else
|
|
|
7383 clearopbeep(cap->oap);
|
|
|
7384 #endif
|
|
|
7385 }
|
|
|
7386
|
|
|
7387 /*
|
|
|
7388 * Handle '"' command.
|
|
|
7389 */
|
|
|
7390 static void
|
|
|
7391 nv_regname(cap)
|
|
|
7392 cmdarg_T *cap;
|
|
|
7393 {
|
|
|
7394 if (checkclearop(cap->oap))
|
|
|
7395 return;
|
|
|
7396 #ifdef FEAT_EVAL
|
|
|
7397 if (cap->nchar == '=')
|
|
|
7398 cap->nchar = get_expr_register();
|
|
|
7399 #endif
|
|
|
7400 if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE))
|
|
|
7401 {
|
|
|
7402 cap->oap->regname = cap->nchar;
|
|
|
7403 cap->opcount = cap->count0; /* remember count before '"' */
|
|
|
7404 #ifdef FEAT_EVAL
|
|
|
7405 set_reg_var(cap->oap->regname);
|
|
|
7406 #endif
|
|
|
7407 }
|
|
|
7408 else
|
|
|
7409 clearopbeep(cap->oap);
|
|
|
7410 }
|
|
|
7411
|
|
|
7412 #ifdef FEAT_VISUAL
|
|
|
7413 /*
|
|
|
7414 * Handle "v", "V" and "CTRL-V" commands.
|
|
|
7415 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg
|
|
|
7416 * is TRUE.
|
|
167
|
7417 * Handle CTRL-Q just like CTRL-V.
|
|
7
|
7418 */
|
|
|
7419 static void
|
|
|
7420 nv_visual(cap)
|
|
|
7421 cmdarg_T *cap;
|
|
|
7422 {
|
|
167
|
7423 if (cap->cmdchar == Ctrl_Q)
|
|
|
7424 cap->cmdchar = Ctrl_V;
|
|
|
7425
|
|
7
|
7426 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it
|
|
|
7427 * characterwise, linewise, or blockwise. */
|
|
|
7428 if (cap->oap->op_type != OP_NOP)
|
|
|
7429 {
|
|
|
7430 cap->oap->motion_force = cap->cmdchar;
|
|
|
7431 finish_op = FALSE; /* operator doesn't finish now but later */
|
|
|
7432 return;
|
|
|
7433 }
|
|
|
7434
|
|
|
7435 VIsual_select = cap->arg;
|
|
|
7436 if (VIsual_active) /* change Visual mode */
|
|
|
7437 {
|
|
|
7438 if (VIsual_mode == cap->cmdchar) /* stop visual mode */
|
|
|
7439 end_visual_mode();
|
|
|
7440 else /* toggle char/block mode */
|
|
|
7441 { /* or char/line mode */
|
|
|
7442 VIsual_mode = cap->cmdchar;
|
|
|
7443 showmode();
|
|
|
7444 }
|
|
|
7445 redraw_curbuf_later(INVERTED); /* update the inversion */
|
|
|
7446 }
|
|
|
7447 else /* start Visual mode */
|
|
|
7448 {
|
|
|
7449 check_visual_highlight();
|
|
|
7450 if (cap->count0) /* use previously selected part */
|
|
|
7451 {
|
|
|
7452 if (resel_VIsual_mode == NUL) /* there is none */
|
|
|
7453 {
|
|
|
7454 beep_flush();
|
|
|
7455 return;
|
|
|
7456 }
|
|
|
7457 VIsual = curwin->w_cursor;
|
|
|
7458
|
|
|
7459 VIsual_active = TRUE;
|
|
|
7460 VIsual_reselect = TRUE;
|
|
|
7461 if (!cap->arg)
|
|
|
7462 /* start Select mode when 'selectmode' contains "cmd" */
|
|
|
7463 may_start_select('c');
|
|
|
7464 #ifdef FEAT_MOUSE
|
|
|
7465 setmouse();
|
|
|
7466 #endif
|
|
641
|
7467 if (p_smd && msg_silent == 0)
|
|
7
|
7468 redraw_cmdline = TRUE; /* show visual mode later */
|
|
|
7469 /*
|
|
|
7470 * For V and ^V, we multiply the number of lines even if there
|
|
|
7471 * was only one -- webb
|
|
|
7472 */
|
|
|
7473 if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1)
|
|
|
7474 {
|
|
|
7475 curwin->w_cursor.lnum +=
|
|
|
7476 resel_VIsual_line_count * cap->count0 - 1;
|
|
|
7477 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
7478 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
7479 }
|
|
|
7480 VIsual_mode = resel_VIsual_mode;
|
|
|
7481 if (VIsual_mode == 'v')
|
|
|
7482 {
|
|
|
7483 if (resel_VIsual_line_count <= 1)
|
|
|
7484 curwin->w_cursor.col += resel_VIsual_col * cap->count0 - 1;
|
|
|
7485 else
|
|
|
7486 curwin->w_cursor.col = resel_VIsual_col;
|
|
|
7487 check_cursor_col();
|
|
|
7488 }
|
|
|
7489 if (resel_VIsual_col == MAXCOL)
|
|
|
7490 {
|
|
|
7491 curwin->w_curswant = MAXCOL;
|
|
|
7492 coladvance((colnr_T)MAXCOL);
|
|
|
7493 }
|
|
|
7494 else if (VIsual_mode == Ctrl_V)
|
|
|
7495 {
|
|
|
7496 validate_virtcol();
|
|
|
7497 curwin->w_curswant = curwin->w_virtcol
|
|
|
7498 + resel_VIsual_col * cap->count0 - 1;
|
|
|
7499 coladvance(curwin->w_curswant);
|
|
|
7500 }
|
|
|
7501 else
|
|
|
7502 curwin->w_set_curswant = TRUE;
|
|
|
7503 redraw_curbuf_later(INVERTED); /* show the inversion */
|
|
|
7504 }
|
|
|
7505 else
|
|
|
7506 {
|
|
|
7507 if (!cap->arg)
|
|
|
7508 /* start Select mode when 'selectmode' contains "cmd" */
|
|
|
7509 may_start_select('c');
|
|
|
7510 n_start_visual_mode(cap->cmdchar);
|
|
|
7511 }
|
|
|
7512 }
|
|
|
7513 }
|
|
|
7514
|
|
|
7515 /*
|
|
|
7516 * Start selection for Shift-movement keys.
|
|
|
7517 */
|
|
|
7518 void
|
|
|
7519 start_selection()
|
|
|
7520 {
|
|
|
7521 /* if 'selectmode' contains "key", start Select mode */
|
|
|
7522 may_start_select('k');
|
|
|
7523 n_start_visual_mode('v');
|
|
|
7524 }
|
|
|
7525
|
|
|
7526 /*
|
|
|
7527 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu.
|
|
|
7528 */
|
|
|
7529 void
|
|
|
7530 may_start_select(c)
|
|
|
7531 int c;
|
|
|
7532 {
|
|
|
7533 VIsual_select = (stuff_empty() && typebuf_typed()
|
|
|
7534 && (vim_strchr(p_slm, c) != NULL));
|
|
|
7535 }
|
|
|
7536
|
|
|
7537 /*
|
|
|
7538 * Start Visual mode "c".
|
|
|
7539 * Should set VIsual_select before calling this.
|
|
|
7540 */
|
|
|
7541 static void
|
|
|
7542 n_start_visual_mode(c)
|
|
|
7543 int c;
|
|
|
7544 {
|
|
|
7545 VIsual_mode = c;
|
|
|
7546 VIsual_active = TRUE;
|
|
|
7547 VIsual_reselect = TRUE;
|
|
|
7548 #ifdef FEAT_VIRTUALEDIT
|
|
|
7549 /* Corner case: the 0 position in a tab may change when going into
|
|
|
7550 * virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting.
|
|
|
7551 */
|
|
|
7552 if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB)
|
|
|
7553 coladvance(curwin->w_virtcol);
|
|
|
7554 #endif
|
|
|
7555 VIsual = curwin->w_cursor;
|
|
|
7556
|
|
|
7557 #ifdef FEAT_FOLDING
|
|
|
7558 foldAdjustVisual();
|
|
|
7559 #endif
|
|
|
7560
|
|
|
7561 #ifdef FEAT_MOUSE
|
|
|
7562 setmouse();
|
|
|
7563 #endif
|
|
641
|
7564 if (p_smd && msg_silent == 0)
|
|
7
|
7565 redraw_cmdline = TRUE; /* show visual mode later */
|
|
|
7566 #ifdef FEAT_CLIPBOARD
|
|
|
7567 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
7568 * end may still be the same, and the selection needs to be owned */
|
|
|
7569 clip_star.vmode = NUL;
|
|
|
7570 #endif
|
|
|
7571
|
|
|
7572 /* Only need to redraw this line, unless still need to redraw an old
|
|
|
7573 * Visual area (when 'lazyredraw' is set). */
|
|
|
7574 if (curwin->w_redr_type < INVERTED)
|
|
|
7575 {
|
|
|
7576 curwin->w_old_cursor_lnum = curwin->w_cursor.lnum;
|
|
|
7577 curwin->w_old_visual_lnum = curwin->w_cursor.lnum;
|
|
|
7578 }
|
|
|
7579 }
|
|
|
7580
|
|
|
7581 #endif /* FEAT_VISUAL */
|
|
|
7582
|
|
|
7583 /*
|
|
|
7584 * CTRL-W: Window commands
|
|
|
7585 */
|
|
|
7586 static void
|
|
|
7587 nv_window(cap)
|
|
|
7588 cmdarg_T *cap;
|
|
|
7589 {
|
|
|
7590 #ifdef FEAT_WINDOWS
|
|
|
7591 if (!checkclearop(cap->oap))
|
|
|
7592 do_window(cap->nchar, cap->count0, NUL); /* everything is in window.c */
|
|
|
7593 #else
|
|
|
7594 (void)checkclearop(cap->oap);
|
|
|
7595 #endif
|
|
|
7596 }
|
|
|
7597
|
|
|
7598 /*
|
|
|
7599 * CTRL-Z: Suspend
|
|
|
7600 */
|
|
|
7601 static void
|
|
|
7602 nv_suspend(cap)
|
|
|
7603 cmdarg_T *cap;
|
|
|
7604 {
|
|
|
7605 clearop(cap->oap);
|
|
|
7606 #ifdef FEAT_VISUAL
|
|
|
7607 if (VIsual_active)
|
|
|
7608 end_visual_mode(); /* stop Visual mode */
|
|
|
7609 #endif
|
|
|
7610 do_cmdline_cmd((char_u *)"st");
|
|
|
7611 }
|
|
|
7612
|
|
|
7613 /*
|
|
|
7614 * Commands starting with "g".
|
|
|
7615 */
|
|
|
7616 static void
|
|
|
7617 nv_g_cmd(cap)
|
|
|
7618 cmdarg_T *cap;
|
|
|
7619 {
|
|
|
7620 oparg_T *oap = cap->oap;
|
|
|
7621 #ifdef FEAT_VISUAL
|
|
|
7622 pos_T tpos;
|
|
|
7623 #endif
|
|
|
7624 int i;
|
|
|
7625 int flag = FALSE;
|
|
|
7626
|
|
|
7627 switch (cap->nchar)
|
|
|
7628 {
|
|
|
7629 #ifdef MEM_PROFILE
|
|
|
7630 /*
|
|
|
7631 * "g^A": dump log of used memory.
|
|
|
7632 */
|
|
|
7633 case Ctrl_A:
|
|
|
7634 vim_mem_profile_dump();
|
|
|
7635 break;
|
|
|
7636 #endif
|
|
|
7637
|
|
|
7638 #ifdef FEAT_VREPLACE
|
|
|
7639 /*
|
|
|
7640 * "gR": Enter virtual replace mode.
|
|
|
7641 */
|
|
|
7642 case 'R':
|
|
|
7643 cap->arg = TRUE;
|
|
|
7644 nv_Replace(cap);
|
|
|
7645 break;
|
|
|
7646
|
|
|
7647 case 'r':
|
|
|
7648 nv_vreplace(cap);
|
|
|
7649 break;
|
|
|
7650 #endif
|
|
|
7651
|
|
|
7652 case '&':
|
|
|
7653 do_cmdline_cmd((char_u *)"%s//~/&");
|
|
|
7654 break;
|
|
|
7655
|
|
|
7656 #ifdef FEAT_VISUAL
|
|
|
7657 /*
|
|
|
7658 * "gv": Reselect the previous Visual area. If Visual already active,
|
|
|
7659 * exchange previous and current Visual area.
|
|
|
7660 */
|
|
|
7661 case 'v':
|
|
|
7662 if (checkclearop(oap))
|
|
|
7663 break;
|
|
|
7664
|
|
690
|
7665 if ( curbuf->b_visual.vi_start.lnum == 0
|
|
|
7666 || curbuf->b_visual.vi_start.lnum > curbuf->b_ml.ml_line_count
|
|
|
7667 || curbuf->b_visual.vi_end.lnum == 0)
|
|
7
|
7668 beep_flush();
|
|
|
7669 else
|
|
|
7670 {
|
|
|
7671 /* set w_cursor to the start of the Visual area, tpos to the end */
|
|
|
7672 if (VIsual_active)
|
|
|
7673 {
|
|
|
7674 i = VIsual_mode;
|
|
690
|
7675 VIsual_mode = curbuf->b_visual.vi_mode;
|
|
|
7676 curbuf->b_visual.vi_mode = i;
|
|
7
|
7677 # ifdef FEAT_EVAL
|
|
|
7678 curbuf->b_visual_mode_eval = i;
|
|
|
7679 # endif
|
|
|
7680 i = curwin->w_curswant;
|
|
690
|
7681 curwin->w_curswant = curbuf->b_visual.vi_curswant;
|
|
|
7682 curbuf->b_visual.vi_curswant = i;
|
|
|
7683
|
|
|
7684 tpos = curbuf->b_visual.vi_end;
|
|
|
7685 curbuf->b_visual.vi_end = curwin->w_cursor;
|
|
|
7686 curwin->w_cursor = curbuf->b_visual.vi_start;
|
|
|
7687 curbuf->b_visual.vi_start = VIsual;
|
|
7
|
7688 }
|
|
|
7689 else
|
|
|
7690 {
|
|
690
|
7691 VIsual_mode = curbuf->b_visual.vi_mode;
|
|
|
7692 curwin->w_curswant = curbuf->b_visual.vi_curswant;
|
|
|
7693 tpos = curbuf->b_visual.vi_end;
|
|
|
7694 curwin->w_cursor = curbuf->b_visual.vi_start;
|
|
7
|
7695 }
|
|
|
7696
|
|
|
7697 VIsual_active = TRUE;
|
|
|
7698 VIsual_reselect = TRUE;
|
|
|
7699
|
|
|
7700 /* Set Visual to the start and w_cursor to the end of the Visual
|
|
|
7701 * area. Make sure they are on an existing character. */
|
|
|
7702 check_cursor();
|
|
|
7703 VIsual = curwin->w_cursor;
|
|
|
7704 curwin->w_cursor = tpos;
|
|
|
7705 check_cursor();
|
|
|
7706 update_topline();
|
|
|
7707 /*
|
|
|
7708 * When called from normal "g" command: start Select mode when
|
|
|
7709 * 'selectmode' contains "cmd". When called for K_SELECT, always
|
|
|
7710 * start Select mode.
|
|
|
7711 */
|
|
|
7712 if (cap->arg)
|
|
|
7713 VIsual_select = TRUE;
|
|
|
7714 else
|
|
|
7715 may_start_select('c');
|
|
|
7716 #ifdef FEAT_MOUSE
|
|
|
7717 setmouse();
|
|
|
7718 #endif
|
|
|
7719 #ifdef FEAT_CLIPBOARD
|
|
|
7720 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
7721 * end are still the same, and the selection needs to be owned */
|
|
|
7722 clip_star.vmode = NUL;
|
|
|
7723 #endif
|
|
|
7724 redraw_curbuf_later(INVERTED);
|
|
|
7725 showmode();
|
|
|
7726 }
|
|
|
7727 break;
|
|
|
7728 /*
|
|
|
7729 * "gV": Don't reselect the previous Visual area after a Select mode
|
|
|
7730 * mapping of menu.
|
|
|
7731 */
|
|
|
7732 case 'V':
|
|
|
7733 VIsual_reselect = FALSE;
|
|
|
7734 break;
|
|
|
7735
|
|
|
7736 /*
|
|
|
7737 * "gh": start Select mode.
|
|
|
7738 * "gH": start Select line mode.
|
|
|
7739 * "g^H": start Select block mode.
|
|
|
7740 */
|
|
|
7741 case K_BS:
|
|
|
7742 cap->nchar = Ctrl_H;
|
|
|
7743 /* FALLTHROUGH */
|
|
|
7744 case 'h':
|
|
|
7745 case 'H':
|
|
|
7746 case Ctrl_H:
|
|
|
7747 # ifdef EBCDIC
|
|
|
7748 /* EBCDIC: 'v'-'h' != '^v'-'^h' */
|
|
|
7749 if (cap->nchar == Ctrl_H)
|
|
|
7750 cap->cmdchar = Ctrl_V;
|
|
|
7751 else
|
|
|
7752 # endif
|
|
|
7753 cap->cmdchar = cap->nchar + ('v' - 'h');
|
|
|
7754 cap->arg = TRUE;
|
|
|
7755 nv_visual(cap);
|
|
|
7756 break;
|
|
|
7757 #endif /* FEAT_VISUAL */
|
|
|
7758
|
|
|
7759 /*
|
|
|
7760 * "gj" and "gk" two new funny movement keys -- up and down
|
|
|
7761 * movement based on *screen* line rather than *file* line.
|
|
|
7762 */
|
|
|
7763 case 'j':
|
|
|
7764 case K_DOWN:
|
|
|
7765 /* with 'nowrap' it works just like the normal "j" command; also when
|
|
|
7766 * in a closed fold */
|
|
|
7767 if (!curwin->w_p_wrap
|
|
|
7768 #ifdef FEAT_FOLDING
|
|
|
7769 || hasFolding(curwin->w_cursor.lnum, NULL, NULL)
|
|
|
7770 #endif
|
|
|
7771 )
|
|
|
7772 {
|
|
|
7773 oap->motion_type = MLINE;
|
|
|
7774 i = cursor_down(cap->count1, oap->op_type == OP_NOP);
|
|
|
7775 }
|
|
|
7776 else
|
|
|
7777 i = nv_screengo(oap, FORWARD, cap->count1);
|
|
|
7778 if (i == FAIL)
|
|
|
7779 clearopbeep(oap);
|
|
|
7780 break;
|
|
|
7781
|
|
|
7782 case 'k':
|
|
|
7783 case K_UP:
|
|
|
7784 /* with 'nowrap' it works just like the normal "k" command; also when
|
|
|
7785 * in a closed fold */
|
|
|
7786 if (!curwin->w_p_wrap
|
|
|
7787 #ifdef FEAT_FOLDING
|
|
|
7788 || hasFolding(curwin->w_cursor.lnum, NULL, NULL)
|
|
|
7789 #endif
|
|
|
7790 )
|
|
|
7791 {
|
|
|
7792 oap->motion_type = MLINE;
|
|
|
7793 i = cursor_up(cap->count1, oap->op_type == OP_NOP);
|
|
|
7794 }
|
|
|
7795 else
|
|
|
7796 i = nv_screengo(oap, BACKWARD, cap->count1);
|
|
|
7797 if (i == FAIL)
|
|
|
7798 clearopbeep(oap);
|
|
|
7799 break;
|
|
|
7800
|
|
|
7801 /*
|
|
|
7802 * "gJ": join two lines without inserting a space.
|
|
|
7803 */
|
|
|
7804 case 'J':
|
|
|
7805 nv_join(cap);
|
|
|
7806 break;
|
|
|
7807
|
|
|
7808 /*
|
|
|
7809 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines.
|
|
|
7810 * "gm": middle of "g0" and "g$".
|
|
|
7811 */
|
|
|
7812 case '^':
|
|
|
7813 flag = TRUE;
|
|
|
7814 /* FALLTHROUGH */
|
|
|
7815
|
|
|
7816 case '0':
|
|
|
7817 case 'm':
|
|
|
7818 case K_HOME:
|
|
|
7819 case K_KHOME:
|
|
|
7820 oap->motion_type = MCHAR;
|
|
|
7821 oap->inclusive = FALSE;
|
|
|
7822 if (curwin->w_p_wrap
|
|
|
7823 #ifdef FEAT_VERTSPLIT
|
|
|
7824 && curwin->w_width != 0
|
|
|
7825 #endif
|
|
|
7826 )
|
|
|
7827 {
|
|
|
7828 int width1 = W_WIDTH(curwin) - curwin_col_off();
|
|
|
7829 int width2 = width1 + curwin_col_off2();
|
|
|
7830
|
|
|
7831 validate_virtcol();
|
|
|
7832 i = 0;
|
|
|
7833 if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0)
|
|
|
7834 i = (curwin->w_virtcol - width1) / width2 * width2 + width1;
|
|
|
7835 }
|
|
|
7836 else
|
|
|
7837 i = curwin->w_leftcol;
|
|
|
7838 /* Go to the middle of the screen line. When 'number' is on and lines
|
|
1797
|
7839 * are wrapping the middle can be more to the left. */
|
|
7
|
7840 if (cap->nchar == 'm')
|
|
|
7841 i += (W_WIDTH(curwin) - curwin_col_off()
|
|
|
7842 + ((curwin->w_p_wrap && i > 0)
|
|
|
7843 ? curwin_col_off2() : 0)) / 2;
|
|
|
7844 coladvance((colnr_T)i);
|
|
|
7845 if (flag)
|
|
|
7846 {
|
|
|
7847 do
|
|
|
7848 i = gchar_cursor();
|
|
|
7849 while (vim_iswhite(i) && oneright() == OK);
|
|
|
7850 }
|
|
|
7851 curwin->w_set_curswant = TRUE;
|
|
|
7852 break;
|
|
|
7853
|
|
|
7854 case '_':
|
|
|
7855 /* "g_": to the last non-blank character in the line or <count> lines
|
|
|
7856 * downward. */
|
|
|
7857 cap->oap->motion_type = MCHAR;
|
|
|
7858 cap->oap->inclusive = TRUE;
|
|
|
7859 curwin->w_curswant = MAXCOL;
|
|
|
7860 if (cursor_down((long)(cap->count1 - 1),
|
|
|
7861 cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
7862 clearopbeep(cap->oap);
|
|
|
7863 else
|
|
|
7864 {
|
|
|
7865 char_u *ptr = ml_get_curline();
|
|
|
7866
|
|
|
7867 /* In Visual mode we may end up after the line. */
|
|
|
7868 if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL)
|
|
|
7869 --curwin->w_cursor.col;
|
|
|
7870
|
|
|
7871 /* Decrease the cursor column until it's on a non-blank. */
|
|
|
7872 while (curwin->w_cursor.col > 0
|
|
|
7873 && vim_iswhite(ptr[curwin->w_cursor.col]))
|
|
|
7874 --curwin->w_cursor.col;
|
|
|
7875 curwin->w_set_curswant = TRUE;
|
|
|
7876 }
|
|
|
7877 break;
|
|
|
7878
|
|
|
7879 case '$':
|
|
|
7880 case K_END:
|
|
|
7881 case K_KEND:
|
|
|
7882 {
|
|
|
7883 int col_off = curwin_col_off();
|
|
|
7884
|
|
|
7885 oap->motion_type = MCHAR;
|
|
|
7886 oap->inclusive = TRUE;
|
|
|
7887 if (curwin->w_p_wrap
|
|
|
7888 #ifdef FEAT_VERTSPLIT
|
|
|
7889 && curwin->w_width != 0
|
|
|
7890 #endif
|
|
|
7891 )
|
|
|
7892 {
|
|
|
7893 curwin->w_curswant = MAXCOL; /* so we stay at the end */
|
|
|
7894 if (cap->count1 == 1)
|
|
|
7895 {
|
|
|
7896 int width1 = W_WIDTH(curwin) - col_off;
|
|
|
7897 int width2 = width1 + curwin_col_off2();
|
|
|
7898
|
|
|
7899 validate_virtcol();
|
|
|
7900 i = width1 - 1;
|
|
|
7901 if (curwin->w_virtcol >= (colnr_T)width1)
|
|
|
7902 i += ((curwin->w_virtcol - width1) / width2 + 1)
|
|
|
7903 * width2;
|
|
|
7904 coladvance((colnr_T)i);
|
|
|
7905 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE)
|
|
|
7906 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap)
|
|
|
7907 {
|
|
|
7908 /*
|
|
|
7909 * Check for landing on a character that got split at
|
|
|
7910 * the end of the line. We do not want to advance to
|
|
|
7911 * the next screen line.
|
|
|
7912 */
|
|
|
7913 validate_virtcol();
|
|
|
7914 if (curwin->w_virtcol > (colnr_T)i)
|
|
|
7915 --curwin->w_cursor.col;
|
|
|
7916 }
|
|
|
7917 #endif
|
|
|
7918 }
|
|
|
7919 else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL)
|
|
|
7920 clearopbeep(oap);
|
|
|
7921 }
|
|
|
7922 else
|
|
|
7923 {
|
|
|
7924 i = curwin->w_leftcol + W_WIDTH(curwin) - col_off - 1;
|
|
|
7925 coladvance((colnr_T)i);
|
|
40
|
7926
|
|
|
7927 /* Make sure we stick in this column. */
|
|
|
7928 validate_virtcol();
|
|
|
7929 curwin->w_curswant = curwin->w_virtcol;
|
|
|
7930 curwin->w_set_curswant = FALSE;
|
|
7
|
7931 }
|
|
|
7932 }
|
|
|
7933 break;
|
|
|
7934
|
|
|
7935 /*
|
|
|
7936 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>"
|
|
|
7937 */
|
|
|
7938 case '*':
|
|
|
7939 case '#':
|
|
|
7940 #if POUND != '#'
|
|
|
7941 case POUND: /* pound sign (sometimes equal to '#') */
|
|
|
7942 #endif
|
|
|
7943 case Ctrl_RSB: /* :tag or :tselect for current identifier */
|
|
|
7944 case ']': /* :tselect for current identifier */
|
|
|
7945 nv_ident(cap);
|
|
|
7946 break;
|
|
|
7947
|
|
|
7948 /*
|
|
|
7949 * ge and gE: go back to end of word
|
|
|
7950 */
|
|
|
7951 case 'e':
|
|
|
7952 case 'E':
|
|
|
7953 oap->motion_type = MCHAR;
|
|
|
7954 curwin->w_set_curswant = TRUE;
|
|
|
7955 oap->inclusive = TRUE;
|
|
|
7956 if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL)
|
|
|
7957 clearopbeep(oap);
|
|
|
7958 break;
|
|
|
7959
|
|
|
7960 /*
|
|
|
7961 * "g CTRL-G": display info about cursor position
|
|
|
7962 */
|
|
|
7963 case Ctrl_G:
|
|
|
7964 cursor_pos_info();
|
|
|
7965 break;
|
|
|
7966
|
|
|
7967 /*
|
|
|
7968 * "gi": start Insert at the last position.
|
|
|
7969 */
|
|
|
7970 case 'i':
|
|
|
7971 if (curbuf->b_last_insert.lnum != 0)
|
|
|
7972 {
|
|
|
7973 curwin->w_cursor = curbuf->b_last_insert;
|
|
|
7974 check_cursor_lnum();
|
|
|
7975 i = (int)STRLEN(ml_get_curline());
|
|
|
7976 if (curwin->w_cursor.col > (colnr_T)i)
|
|
|
7977 {
|
|
|
7978 #ifdef FEAT_VIRTUALEDIT
|
|
|
7979 if (virtual_active())
|
|
|
7980 curwin->w_cursor.coladd += curwin->w_cursor.col - i;
|
|
|
7981 #endif
|
|
|
7982 curwin->w_cursor.col = i;
|
|
|
7983 }
|
|
|
7984 }
|
|
|
7985 cap->cmdchar = 'i';
|
|
|
7986 nv_edit(cap);
|
|
|
7987 break;
|
|
|
7988
|
|
|
7989 /*
|
|
|
7990 * "gI": Start insert in column 1.
|
|
|
7991 */
|
|
|
7992 case 'I':
|
|
|
7993 beginline(0);
|
|
|
7994 if (!checkclearopq(oap))
|
|
|
7995 invoke_edit(cap, FALSE, 'g', FALSE);
|
|
|
7996 break;
|
|
|
7997
|
|
|
7998 #ifdef FEAT_SEARCHPATH
|
|
|
7999 /*
|
|
|
8000 * "gf": goto file, edit file under cursor
|
|
|
8001 * "]f" and "[f": can also be used.
|
|
|
8002 */
|
|
|
8003 case 'f':
|
|
681
|
8004 case 'F':
|
|
7
|
8005 nv_gotofile(cap);
|
|
|
8006 break;
|
|
|
8007 #endif
|
|
|
8008
|
|
|
8009 /* "g'm" and "g`m": jump to mark without setting pcmark */
|
|
|
8010 case '\'':
|
|
|
8011 cap->arg = TRUE;
|
|
|
8012 /*FALLTHROUGH*/
|
|
|
8013 case '`':
|
|
|
8014 nv_gomark(cap);
|
|
|
8015 break;
|
|
|
8016
|
|
|
8017 /*
|
|
|
8018 * "gs": Goto sleep.
|
|
|
8019 */
|
|
|
8020 case 's':
|
|
|
8021 do_sleep(cap->count1 * 1000L);
|
|
|
8022 break;
|
|
|
8023
|
|
|
8024 /*
|
|
|
8025 * "ga": Display the ascii value of the character under the
|
|
|
8026 * cursor. It is displayed in decimal, hex, and octal. -- webb
|
|
|
8027 */
|
|
|
8028 case 'a':
|
|
|
8029 do_ascii(NULL);
|
|
|
8030 break;
|
|
|
8031
|
|
|
8032 #ifdef FEAT_MBYTE
|
|
|
8033 /*
|
|
|
8034 * "g8": Display the bytes used for the UTF-8 character under the
|
|
|
8035 * cursor. It is displayed in hex.
|
|
775
|
8036 * "8g8" finds illegal byte sequence.
|
|
7
|
8037 */
|
|
|
8038 case '8':
|
|
775
|
8039 if (cap->count0 == 8)
|
|
|
8040 utf_find_illegal();
|
|
|
8041 else
|
|
|
8042 show_utf8();
|
|
7
|
8043 break;
|
|
|
8044 #endif
|
|
|
8045
|
|
447
|
8046 case '<':
|
|
|
8047 show_sb_text();
|
|
|
8048 break;
|
|
|
8049
|
|
7
|
8050 /*
|
|
|
8051 * "gg": Goto the first line in file. With a count it goes to
|
|
|
8052 * that line number like for "G". -- webb
|
|
|
8053 */
|
|
|
8054 case 'g':
|
|
|
8055 cap->arg = FALSE;
|
|
|
8056 nv_goto(cap);
|
|
|
8057 break;
|
|
|
8058
|
|
|
8059 /*
|
|
|
8060 * Two-character operators:
|
|
|
8061 * "gq" Format text
|
|
|
8062 * "gw" Format text and keep cursor position
|
|
|
8063 * "g~" Toggle the case of the text.
|
|
|
8064 * "gu" Change text to lower case.
|
|
|
8065 * "gU" Change text to upper case.
|
|
|
8066 * "g?" rot13 encoding
|
|
602
|
8067 * "g@" call 'operatorfunc'
|
|
7
|
8068 */
|
|
|
8069 case 'q':
|
|
|
8070 case 'w':
|
|
|
8071 oap->cursor_start = curwin->w_cursor;
|
|
|
8072 /*FALLTHROUGH*/
|
|
|
8073 case '~':
|
|
|
8074 case 'u':
|
|
|
8075 case 'U':
|
|
|
8076 case '?':
|
|
602
|
8077 case '@':
|
|
7
|
8078 nv_operator(cap);
|
|
|
8079 break;
|
|
|
8080
|
|
|
8081 /*
|
|
1188
|
8082 * "gd": Find first occurrence of pattern under the cursor in the
|
|
7
|
8083 * current function
|
|
|
8084 * "gD": idem, but in the current file.
|
|
|
8085 */
|
|
|
8086 case 'd':
|
|
|
8087 case 'D':
|
|
523
|
8088 nv_gd(oap, cap->nchar, (int)cap->count0);
|
|
7
|
8089 break;
|
|
|
8090
|
|
|
8091 #ifdef FEAT_MOUSE
|
|
|
8092 /*
|
|
|
8093 * g<*Mouse> : <C-*mouse>
|
|
|
8094 */
|
|
|
8095 case K_MIDDLEMOUSE:
|
|
|
8096 case K_MIDDLEDRAG:
|
|
|
8097 case K_MIDDLERELEASE:
|
|
|
8098 case K_LEFTMOUSE:
|
|
|
8099 case K_LEFTDRAG:
|
|
|
8100 case K_LEFTRELEASE:
|
|
|
8101 case K_RIGHTMOUSE:
|
|
|
8102 case K_RIGHTDRAG:
|
|
|
8103 case K_RIGHTRELEASE:
|
|
|
8104 case K_X1MOUSE:
|
|
|
8105 case K_X1DRAG:
|
|
|
8106 case K_X1RELEASE:
|
|
|
8107 case K_X2MOUSE:
|
|
|
8108 case K_X2DRAG:
|
|
|
8109 case K_X2RELEASE:
|
|
|
8110 mod_mask = MOD_MASK_CTRL;
|
|
|
8111 (void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0);
|
|
|
8112 break;
|
|
|
8113 #endif
|
|
|
8114
|
|
|
8115 case K_IGNORE:
|
|
|
8116 break;
|
|
|
8117
|
|
|
8118 /*
|
|
|
8119 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text
|
|
|
8120 */
|
|
|
8121 case 'p':
|
|
|
8122 case 'P':
|
|
|
8123 nv_put(cap);
|
|
|
8124 break;
|
|
|
8125
|
|
|
8126 #ifdef FEAT_BYTEOFF
|
|
|
8127 /* "go": goto byte count from start of buffer */
|
|
|
8128 case 'o':
|
|
|
8129 goto_byte(cap->count0);
|
|
|
8130 break;
|
|
|
8131 #endif
|
|
|
8132
|
|
|
8133 /* "gQ": improved Ex mode */
|
|
|
8134 case 'Q':
|
|
633
|
8135 if (text_locked())
|
|
7
|
8136 {
|
|
|
8137 clearopbeep(cap->oap);
|
|
633
|
8138 text_locked_msg();
|
|
7
|
8139 break;
|
|
|
8140 }
|
|
631
|
8141
|
|
7
|
8142 if (!checkclearopq(oap))
|
|
|
8143 do_exmode(TRUE);
|
|
|
8144 break;
|
|
|
8145
|
|
|
8146 #ifdef FEAT_JUMPLIST
|
|
|
8147 case ',':
|
|
|
8148 nv_pcmark(cap);
|
|
|
8149 break;
|
|
|
8150
|
|
|
8151 case ';':
|
|
|
8152 cap->count1 = -cap->count1;
|
|
|
8153 nv_pcmark(cap);
|
|
|
8154 break;
|
|
|
8155 #endif
|
|
|
8156
|
|
667
|
8157 #ifdef FEAT_WINDOWS
|
|
|
8158 case 't':
|
|
|
8159 goto_tabpage((int)cap->count0);
|
|
|
8160 break;
|
|
682
|
8161 case 'T':
|
|
|
8162 goto_tabpage(-(int)cap->count1);
|
|
|
8163 break;
|
|
667
|
8164 #endif
|
|
|
8165
|
|
750
|
8166 case '+':
|
|
|
8167 case '-': /* "g+" and "g-": undo or redo along the timeline */
|
|
|
8168 if (!checkclearopq(oap))
|
|
771
|
8169 undo_time(cap->nchar == '-' ? -cap->count1 : cap->count1,
|
|
|
8170 FALSE, FALSE);
|
|
750
|
8171 break;
|
|
|
8172
|
|
7
|
8173 default:
|
|
|
8174 clearopbeep(oap);
|
|
|
8175 break;
|
|
|
8176 }
|
|
|
8177 }
|
|
|
8178
|
|
|
8179 /*
|
|
|
8180 * Handle "o" and "O" commands.
|
|
|
8181 */
|
|
|
8182 static void
|
|
|
8183 n_opencmd(cap)
|
|
|
8184 cmdarg_T *cap;
|
|
|
8185 {
|
|
|
8186 if (!checkclearopq(cap->oap))
|
|
|
8187 {
|
|
|
8188 #ifdef FEAT_FOLDING
|
|
|
8189 if (cap->cmdchar == 'O')
|
|
|
8190 /* Open above the first line of a folded sequence of lines */
|
|
|
8191 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
8192 &curwin->w_cursor.lnum, NULL);
|
|
|
8193 else
|
|
|
8194 /* Open below the last line of a folded sequence of lines */
|
|
|
8195 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
8196 NULL, &curwin->w_cursor.lnum);
|
|
|
8197 #endif
|
|
|
8198 if (u_save((linenr_T)(curwin->w_cursor.lnum -
|
|
|
8199 (cap->cmdchar == 'O' ? 1 : 0)),
|
|
|
8200 (linenr_T)(curwin->w_cursor.lnum +
|
|
|
8201 (cap->cmdchar == 'o' ? 1 : 0))
|
|
|
8202 ) == OK
|
|
|
8203 && open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD,
|
|
|
8204 #ifdef FEAT_COMMENTS
|
|
|
8205 has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM :
|
|
|
8206 #endif
|
|
|
8207 0, 0))
|
|
|
8208 {
|
|
164
|
8209 /* When '#' is in 'cpoptions' ignore the count. */
|
|
|
8210 if (vim_strchr(p_cpo, CPO_HASH) != NULL)
|
|
|
8211 cap->count1 = 1;
|
|
7
|
8212 invoke_edit(cap, FALSE, cap->cmdchar, TRUE);
|
|
|
8213 }
|
|
|
8214 }
|
|
|
8215 }
|
|
|
8216
|
|
|
8217 /*
|
|
|
8218 * "." command: redo last change.
|
|
|
8219 */
|
|
|
8220 static void
|
|
|
8221 nv_dot(cap)
|
|
|
8222 cmdarg_T *cap;
|
|
|
8223 {
|
|
|
8224 if (!checkclearopq(cap->oap))
|
|
|
8225 {
|
|
|
8226 /*
|
|
|
8227 * If "restart_edit" is TRUE, the last but one command is repeated
|
|
|
8228 * instead of the last command (inserting text). This is used for
|
|
|
8229 * CTRL-O <.> in insert mode.
|
|
|
8230 */
|
|
|
8231 if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL)
|
|
|
8232 clearopbeep(cap->oap);
|
|
|
8233 }
|
|
|
8234 }
|
|
|
8235
|
|
|
8236 /*
|
|
|
8237 * CTRL-R: undo undo
|
|
|
8238 */
|
|
|
8239 static void
|
|
|
8240 nv_redo(cap)
|
|
|
8241 cmdarg_T *cap;
|
|
|
8242 {
|
|
|
8243 if (!checkclearopq(cap->oap))
|
|
|
8244 {
|
|
|
8245 u_redo((int)cap->count1);
|
|
|
8246 curwin->w_set_curswant = TRUE;
|
|
|
8247 }
|
|
|
8248 }
|
|
|
8249
|
|
|
8250 /*
|
|
|
8251 * Handle "U" command.
|
|
|
8252 */
|
|
|
8253 static void
|
|
|
8254 nv_Undo(cap)
|
|
|
8255 cmdarg_T *cap;
|
|
|
8256 {
|
|
|
8257 /* In Visual mode and typing "gUU" triggers an operator */
|
|
|
8258 if (cap->oap->op_type == OP_UPPER
|
|
|
8259 #ifdef FEAT_VISUAL
|
|
|
8260 || VIsual_active
|
|
|
8261 #endif
|
|
|
8262 )
|
|
|
8263 {
|
|
|
8264 /* translate "gUU" to "gUgU" */
|
|
|
8265 cap->cmdchar = 'g';
|
|
|
8266 cap->nchar = 'U';
|
|
|
8267 nv_operator(cap);
|
|
|
8268 }
|
|
|
8269 else if (!checkclearopq(cap->oap))
|
|
|
8270 {
|
|
|
8271 u_undoline();
|
|
|
8272 curwin->w_set_curswant = TRUE;
|
|
|
8273 }
|
|
|
8274 }
|
|
|
8275
|
|
|
8276 /*
|
|
|
8277 * '~' command: If tilde is not an operator and Visual is off: swap case of a
|
|
|
8278 * single character.
|
|
|
8279 */
|
|
|
8280 static void
|
|
|
8281 nv_tilde(cap)
|
|
|
8282 cmdarg_T *cap;
|
|
|
8283 {
|
|
|
8284 if (!p_to
|
|
|
8285 #ifdef FEAT_VISUAL
|
|
|
8286 && !VIsual_active
|
|
|
8287 #endif
|
|
|
8288 && cap->oap->op_type != OP_TILDE)
|
|
|
8289 n_swapchar(cap);
|
|
|
8290 else
|
|
|
8291 nv_operator(cap);
|
|
|
8292 }
|
|
|
8293
|
|
|
8294 /*
|
|
|
8295 * Handle an operator command.
|
|
|
8296 * The actual work is done by do_pending_operator().
|
|
|
8297 */
|
|
|
8298 static void
|
|
|
8299 nv_operator(cap)
|
|
|
8300 cmdarg_T *cap;
|
|
|
8301 {
|
|
|
8302 int op_type;
|
|
|
8303
|
|
|
8304 op_type = get_op_type(cap->cmdchar, cap->nchar);
|
|
|
8305
|
|
|
8306 if (op_type == cap->oap->op_type) /* double operator works on lines */
|
|
|
8307 nv_lineop(cap);
|
|
|
8308 else if (!checkclearop(cap->oap))
|
|
|
8309 {
|
|
|
8310 cap->oap->start = curwin->w_cursor;
|
|
|
8311 cap->oap->op_type = op_type;
|
|
1490
|
8312 #ifdef FEAT_EVAL
|
|
|
8313 set_op_var(op_type);
|
|
|
8314 #endif
|
|
|
8315 }
|
|
|
8316 }
|
|
|
8317
|
|
|
8318 #ifdef FEAT_EVAL
|
|
|
8319 /*
|
|
|
8320 * Set v:operator to the characters for "optype".
|
|
|
8321 */
|
|
|
8322 static void
|
|
|
8323 set_op_var(optype)
|
|
|
8324 int optype;
|
|
|
8325 {
|
|
|
8326 char_u opchars[3];
|
|
|
8327
|
|
|
8328 if (optype == OP_NOP)
|
|
|
8329 set_vim_var_string(VV_OP, NULL, 0);
|
|
|
8330 else
|
|
|
8331 {
|
|
|
8332 opchars[0] = get_op_char(optype);
|
|
|
8333 opchars[1] = get_extra_op_char(optype);
|
|
|
8334 opchars[2] = NUL;
|
|
|
8335 set_vim_var_string(VV_OP, opchars, -1);
|
|
|
8336 }
|
|
|
8337 }
|
|
|
8338 #endif
|
|
7
|
8339
|
|
|
8340 /*
|
|
|
8341 * Handle linewise operator "dd", "yy", etc.
|
|
|
8342 *
|
|
|
8343 * "_" is is a strange motion command that helps make operators more logical.
|
|
|
8344 * It is actually implemented, but not documented in the real Vi. This motion
|
|
|
8345 * command actually refers to "the current line". Commands like "dd" and "yy"
|
|
|
8346 * are really an alternate form of "d_" and "y_". It does accept a count, so
|
|
|
8347 * "d3_" works to delete 3 lines.
|
|
|
8348 */
|
|
|
8349 static void
|
|
|
8350 nv_lineop(cap)
|
|
|
8351 cmdarg_T *cap;
|
|
|
8352 {
|
|
|
8353 cap->oap->motion_type = MLINE;
|
|
|
8354 if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
8355 clearopbeep(cap->oap);
|
|
|
8356 else if ( cap->oap->op_type == OP_DELETE
|
|
|
8357 || cap->oap->op_type == OP_LSHIFT
|
|
|
8358 || cap->oap->op_type == OP_RSHIFT)
|
|
|
8359 beginline(BL_SOL | BL_FIX);
|
|
|
8360 else if (cap->oap->op_type != OP_YANK) /* 'Y' does not move cursor */
|
|
|
8361 beginline(BL_WHITE | BL_FIX);
|
|
|
8362 }
|
|
|
8363
|
|
|
8364 /*
|
|
|
8365 * <Home> command.
|
|
|
8366 */
|
|
|
8367 static void
|
|
|
8368 nv_home(cap)
|
|
|
8369 cmdarg_T *cap;
|
|
|
8370 {
|
|
180
|
8371 /* CTRL-HOME is like "gg" */
|
|
|
8372 if (mod_mask & MOD_MASK_CTRL)
|
|
|
8373 nv_goto(cap);
|
|
|
8374 else
|
|
|
8375 {
|
|
|
8376 cap->count0 = 1;
|
|
|
8377 nv_pipe(cap);
|
|
|
8378 }
|
|
229
|
8379 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a
|
|
|
8380 one-character line). */
|
|
7
|
8381 }
|
|
|
8382
|
|
|
8383 /*
|
|
|
8384 * "|" command.
|
|
|
8385 */
|
|
|
8386 static void
|
|
|
8387 nv_pipe(cap)
|
|
|
8388 cmdarg_T *cap;
|
|
|
8389 {
|
|
|
8390 cap->oap->motion_type = MCHAR;
|
|
|
8391 cap->oap->inclusive = FALSE;
|
|
|
8392 beginline(0);
|
|
|
8393 if (cap->count0 > 0)
|
|
|
8394 {
|
|
|
8395 coladvance((colnr_T)(cap->count0 - 1));
|
|
|
8396 curwin->w_curswant = (colnr_T)(cap->count0 - 1);
|
|
|
8397 }
|
|
|
8398 else
|
|
|
8399 curwin->w_curswant = 0;
|
|
|
8400 /* keep curswant at the column where we wanted to go, not where
|
|
|
8401 we ended; differs if line is too short */
|
|
|
8402 curwin->w_set_curswant = FALSE;
|
|
|
8403 }
|
|
|
8404
|
|
|
8405 /*
|
|
|
8406 * Handle back-word command "b" and "B".
|
|
|
8407 * cap->arg is 1 for "B"
|
|
|
8408 */
|
|
|
8409 static void
|
|
|
8410 nv_bck_word(cap)
|
|
|
8411 cmdarg_T *cap;
|
|
|
8412 {
|
|
|
8413 cap->oap->motion_type = MCHAR;
|
|
|
8414 cap->oap->inclusive = FALSE;
|
|
|
8415 curwin->w_set_curswant = TRUE;
|
|
|
8416 if (bck_word(cap->count1, cap->arg, FALSE) == FAIL)
|
|
|
8417 clearopbeep(cap->oap);
|
|
|
8418 #ifdef FEAT_FOLDING
|
|
|
8419 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
8420 foldOpenCursor();
|
|
|
8421 #endif
|
|
|
8422 }
|
|
|
8423
|
|
|
8424 /*
|
|
|
8425 * Handle word motion commands "e", "E", "w" and "W".
|
|
|
8426 * cap->arg is TRUE for "E" and "W".
|
|
|
8427 */
|
|
|
8428 static void
|
|
|
8429 nv_wordcmd(cap)
|
|
|
8430 cmdarg_T *cap;
|
|
|
8431 {
|
|
|
8432 int n;
|
|
|
8433 int word_end;
|
|
|
8434 int flag = FALSE;
|
|
1573
|
8435 pos_T startpos = curwin->w_cursor;
|
|
7
|
8436
|
|
|
8437 /*
|
|
|
8438 * Set inclusive for the "E" and "e" command.
|
|
|
8439 */
|
|
|
8440 if (cap->cmdchar == 'e' || cap->cmdchar == 'E')
|
|
|
8441 word_end = TRUE;
|
|
|
8442 else
|
|
|
8443 word_end = FALSE;
|
|
|
8444 cap->oap->inclusive = word_end;
|
|
|
8445
|
|
|
8446 /*
|
|
|
8447 * "cw" and "cW" are a special case.
|
|
|
8448 */
|
|
|
8449 if (!word_end && cap->oap->op_type == OP_CHANGE)
|
|
|
8450 {
|
|
|
8451 n = gchar_cursor();
|
|
|
8452 if (n != NUL) /* not an empty line */
|
|
|
8453 {
|
|
|
8454 if (vim_iswhite(n))
|
|
|
8455 {
|
|
|
8456 /*
|
|
|
8457 * Reproduce a funny Vi behaviour: "cw" on a blank only
|
|
|
8458 * changes one character, not all blanks until the start of
|
|
|
8459 * the next word. Only do this when the 'w' flag is included
|
|
|
8460 * in 'cpoptions'.
|
|
|
8461 */
|
|
|
8462 if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL)
|
|
|
8463 {
|
|
|
8464 cap->oap->inclusive = TRUE;
|
|
|
8465 cap->oap->motion_type = MCHAR;
|
|
|
8466 return;
|
|
|
8467 }
|
|
|
8468 }
|
|
|
8469 else
|
|
|
8470 {
|
|
|
8471 /*
|
|
|
8472 * This is a little strange. To match what the real Vi does,
|
|
|
8473 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided
|
|
|
8474 * that we are not on a space or a TAB. This seems impolite
|
|
|
8475 * at first, but it's really more what we mean when we say
|
|
|
8476 * 'cw'.
|
|
|
8477 * Another strangeness: When standing on the end of a word
|
|
|
8478 * "ce" will change until the end of the next wordt, but "cw"
|
|
|
8479 * will change only one character! This is done by setting
|
|
|
8480 * flag.
|
|
|
8481 */
|
|
|
8482 cap->oap->inclusive = TRUE;
|
|
|
8483 word_end = TRUE;
|
|
|
8484 flag = TRUE;
|
|
|
8485 }
|
|
|
8486 }
|
|
|
8487 }
|
|
|
8488
|
|
|
8489 cap->oap->motion_type = MCHAR;
|
|
|
8490 curwin->w_set_curswant = TRUE;
|
|
|
8491 if (word_end)
|
|
|
8492 n = end_word(cap->count1, cap->arg, flag, FALSE);
|
|
|
8493 else
|
|
|
8494 n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP);
|
|
|
8495
|
|
1573
|
8496 /* Don't leave the cursor on the NUL past the end of line. Unless we
|
|
|
8497 * didn't move it forward. */
|
|
|
8498 if (lt(startpos, curwin->w_cursor))
|
|
1505
|
8499 adjust_cursor(cap->oap);
|
|
7
|
8500
|
|
|
8501 if (n == FAIL && cap->oap->op_type == OP_NOP)
|
|
|
8502 clearopbeep(cap->oap);
|
|
|
8503 else
|
|
|
8504 {
|
|
|
8505 #ifdef FEAT_VISUAL
|
|
|
8506 adjust_for_sel(cap);
|
|
|
8507 #endif
|
|
|
8508 #ifdef FEAT_FOLDING
|
|
|
8509 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
8510 foldOpenCursor();
|
|
|
8511 #endif
|
|
|
8512 }
|
|
|
8513 }
|
|
|
8514
|
|
|
8515 /*
|
|
1505
|
8516 * Used after a movement command: If the cursor ends up on the NUL after the
|
|
|
8517 * end of the line, may move it back to the last character and make the motion
|
|
|
8518 * inclusive.
|
|
|
8519 */
|
|
|
8520 static void
|
|
|
8521 adjust_cursor(oap)
|
|
|
8522 oparg_T *oap;
|
|
|
8523 {
|
|
|
8524 /* The cursor cannot remain on the NUL when:
|
|
|
8525 * - the column is > 0
|
|
|
8526 * - not in Visual mode or 'selection' is "o"
|
|
|
8527 * - 'virtualedit' is not "all" and not "onemore".
|
|
|
8528 */
|
|
|
8529 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL
|
|
|
8530 #ifdef FEAT_VISUAL
|
|
|
8531 && (!VIsual_active || *p_sel == 'o')
|
|
|
8532 #endif
|
|
|
8533 #ifdef FEAT_VIRTUALEDIT
|
|
|
8534 && !virtual_active() && (ve_flags & VE_ONEMORE) == 0
|
|
|
8535 #endif
|
|
|
8536 )
|
|
|
8537 {
|
|
|
8538 --curwin->w_cursor.col;
|
|
|
8539 #ifdef FEAT_MBYTE
|
|
|
8540 /* prevent cursor from moving on the trail byte */
|
|
|
8541 if (has_mbyte)
|
|
|
8542 mb_adjust_cursor();
|
|
|
8543 #endif
|
|
|
8544 oap->inclusive = TRUE;
|
|
|
8545 }
|
|
|
8546 }
|
|
|
8547
|
|
|
8548 /*
|
|
7
|
8549 * "0" and "^" commands.
|
|
|
8550 * cap->arg is the argument for beginline().
|
|
|
8551 */
|
|
|
8552 static void
|
|
|
8553 nv_beginline(cap)
|
|
|
8554 cmdarg_T *cap;
|
|
|
8555 {
|
|
|
8556 cap->oap->motion_type = MCHAR;
|
|
|
8557 cap->oap->inclusive = FALSE;
|
|
|
8558 beginline(cap->arg);
|
|
|
8559 #ifdef FEAT_FOLDING
|
|
|
8560 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
8561 foldOpenCursor();
|
|
|
8562 #endif
|
|
557
|
8563 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a
|
|
|
8564 one-character line). */
|
|
7
|
8565 }
|
|
|
8566
|
|
|
8567 #ifdef FEAT_VISUAL
|
|
|
8568 /*
|
|
|
8569 * In exclusive Visual mode, may include the last character.
|
|
|
8570 */
|
|
|
8571 static void
|
|
|
8572 adjust_for_sel(cap)
|
|
|
8573 cmdarg_T *cap;
|
|
|
8574 {
|
|
|
8575 if (VIsual_active && cap->oap->inclusive && *p_sel == 'e'
|
|
|
8576 && gchar_cursor() != NUL && lt(VIsual, curwin->w_cursor))
|
|
|
8577 {
|
|
|
8578 # ifdef FEAT_MBYTE
|
|
|
8579 if (has_mbyte)
|
|
|
8580 inc_cursor();
|
|
|
8581 else
|
|
|
8582 # endif
|
|
|
8583 ++curwin->w_cursor.col;
|
|
|
8584 cap->oap->inclusive = FALSE;
|
|
|
8585 }
|
|
|
8586 }
|
|
|
8587
|
|
|
8588 /*
|
|
|
8589 * Exclude last character at end of Visual area for 'selection' == "exclusive".
|
|
|
8590 * Should check VIsual_mode before calling this.
|
|
|
8591 * Returns TRUE when backed up to the previous line.
|
|
|
8592 */
|
|
|
8593 static int
|
|
|
8594 unadjust_for_sel()
|
|
|
8595 {
|
|
|
8596 pos_T *pp;
|
|
|
8597
|
|
|
8598 if (*p_sel == 'e' && !equalpos(VIsual, curwin->w_cursor))
|
|
|
8599 {
|
|
|
8600 if (lt(VIsual, curwin->w_cursor))
|
|
|
8601 pp = &curwin->w_cursor;
|
|
|
8602 else
|
|
|
8603 pp = &VIsual;
|
|
|
8604 #ifdef FEAT_VIRTUALEDIT
|
|
|
8605 if (pp->coladd > 0)
|
|
|
8606 --pp->coladd;
|
|
|
8607 else
|
|
|
8608 #endif
|
|
|
8609 if (pp->col > 0)
|
|
|
8610 {
|
|
|
8611 --pp->col;
|
|
|
8612 #ifdef FEAT_MBYTE
|
|
|
8613 mb_adjustpos(pp);
|
|
|
8614 #endif
|
|
|
8615 }
|
|
|
8616 else if (pp->lnum > 1)
|
|
|
8617 {
|
|
|
8618 --pp->lnum;
|
|
|
8619 pp->col = (colnr_T)STRLEN(ml_get(pp->lnum));
|
|
|
8620 return TRUE;
|
|
|
8621 }
|
|
|
8622 }
|
|
|
8623 return FALSE;
|
|
|
8624 }
|
|
|
8625
|
|
|
8626 /*
|
|
|
8627 * SELECT key in Normal or Visual mode: end of Select mode mapping.
|
|
|
8628 */
|
|
|
8629 static void
|
|
|
8630 nv_select(cap)
|
|
|
8631 cmdarg_T *cap;
|
|
|
8632 {
|
|
|
8633 if (VIsual_active)
|
|
|
8634 VIsual_select = TRUE;
|
|
|
8635 else if (VIsual_reselect)
|
|
|
8636 {
|
|
|
8637 cap->nchar = 'v'; /* fake "gv" command */
|
|
|
8638 cap->arg = TRUE;
|
|
|
8639 nv_g_cmd(cap);
|
|
|
8640 }
|
|
|
8641 }
|
|
|
8642
|
|
|
8643 #endif
|
|
|
8644
|
|
|
8645 /*
|
|
|
8646 * "G", "gg", CTRL-END, CTRL-HOME.
|
|
|
8647 * cap->arg is TRUE for "G".
|
|
|
8648 */
|
|
|
8649 static void
|
|
|
8650 nv_goto(cap)
|
|
|
8651 cmdarg_T *cap;
|
|
|
8652 {
|
|
|
8653 linenr_T lnum;
|
|
|
8654
|
|
|
8655 if (cap->arg)
|
|
|
8656 lnum = curbuf->b_ml.ml_line_count;
|
|
|
8657 else
|
|
|
8658 lnum = 1L;
|
|
|
8659 cap->oap->motion_type = MLINE;
|
|
|
8660 setpcmark();
|
|
|
8661
|
|
|
8662 /* When a count is given, use it instead of the default lnum */
|
|
|
8663 if (cap->count0 != 0)
|
|
|
8664 lnum = cap->count0;
|
|
|
8665 if (lnum < 1L)
|
|
|
8666 lnum = 1L;
|
|
|
8667 else if (lnum > curbuf->b_ml.ml_line_count)
|
|
|
8668 lnum = curbuf->b_ml.ml_line_count;
|
|
|
8669 curwin->w_cursor.lnum = lnum;
|
|
|
8670 beginline(BL_SOL | BL_FIX);
|
|
|
8671 #ifdef FEAT_FOLDING
|
|
|
8672 if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
8673 foldOpenCursor();
|
|
|
8674 #endif
|
|
|
8675 }
|
|
|
8676
|
|
|
8677 /*
|
|
|
8678 * CTRL-\ in Normal mode.
|
|
|
8679 */
|
|
|
8680 static void
|
|
|
8681 nv_normal(cap)
|
|
|
8682 cmdarg_T *cap;
|
|
|
8683 {
|
|
|
8684 if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G)
|
|
|
8685 {
|
|
|
8686 clearop(cap->oap);
|
|
643
|
8687 if (restart_edit != 0 && mode_displayed)
|
|
7
|
8688 clear_cmdline = TRUE; /* unshow mode later */
|
|
|
8689 restart_edit = 0;
|
|
|
8690 #ifdef FEAT_CMDWIN
|
|
|
8691 if (cmdwin_type != 0)
|
|
|
8692 cmdwin_result = Ctrl_C;
|
|
|
8693 #endif
|
|
|
8694 #ifdef FEAT_VISUAL
|
|
|
8695 if (VIsual_active)
|
|
|
8696 {
|
|
|
8697 end_visual_mode(); /* stop Visual */
|
|
|
8698 redraw_curbuf_later(INVERTED);
|
|
|
8699 }
|
|
|
8700 #endif
|
|
|
8701 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */
|
|
|
8702 if (cap->nchar == Ctrl_G && p_im)
|
|
|
8703 restart_edit = 'a';
|
|
|
8704 }
|
|
|
8705 else
|
|
|
8706 clearopbeep(cap->oap);
|
|
|
8707 }
|
|
|
8708
|
|
|
8709 /*
|
|
|
8710 * ESC in Normal mode: beep, but don't flush buffers.
|
|
|
8711 * Don't even beep if we are canceling a command.
|
|
|
8712 */
|
|
|
8713 static void
|
|
|
8714 nv_esc(cap)
|
|
|
8715 cmdarg_T *cap;
|
|
|
8716 {
|
|
|
8717 int no_reason;
|
|
|
8718
|
|
|
8719 no_reason = (cap->oap->op_type == OP_NOP
|
|
|
8720 && cap->opcount == 0
|
|
|
8721 && cap->count0 == 0
|
|
|
8722 && cap->oap->regname == 0
|
|
|
8723 && !p_im);
|
|
|
8724
|
|
|
8725 if (cap->arg) /* TRUE for CTRL-C */
|
|
|
8726 {
|
|
|
8727 if (restart_edit == 0
|
|
|
8728 #ifdef FEAT_CMDWIN
|
|
|
8729 && cmdwin_type == 0
|
|
|
8730 #endif
|
|
|
8731 #ifdef FEAT_VISUAL
|
|
|
8732 && !VIsual_active
|
|
|
8733 #endif
|
|
|
8734 && no_reason)
|
|
|
8735 MSG(_("Type :quit<Enter> to exit Vim"));
|
|
|
8736
|
|
|
8737 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be
|
|
|
8738 * set again below when halfway a mapping. */
|
|
|
8739 if (!p_im)
|
|
|
8740 restart_edit = 0;
|
|
|
8741 #ifdef FEAT_CMDWIN
|
|
|
8742 if (cmdwin_type != 0)
|
|
|
8743 {
|
|
|
8744 cmdwin_result = K_IGNORE;
|
|
|
8745 got_int = FALSE; /* don't stop executing autocommands et al. */
|
|
|
8746 return;
|
|
|
8747 }
|
|
|
8748 #endif
|
|
|
8749 }
|
|
|
8750
|
|
|
8751 #ifdef FEAT_VISUAL
|
|
|
8752 if (VIsual_active)
|
|
|
8753 {
|
|
|
8754 end_visual_mode(); /* stop Visual */
|
|
|
8755 check_cursor_col(); /* make sure cursor is not beyond EOL */
|
|
|
8756 curwin->w_set_curswant = TRUE;
|
|
|
8757 redraw_curbuf_later(INVERTED);
|
|
|
8758 }
|
|
|
8759 else
|
|
|
8760 #endif
|
|
|
8761 if (no_reason)
|
|
|
8762 vim_beep();
|
|
|
8763 clearop(cap->oap);
|
|
|
8764
|
|
|
8765 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is
|
|
|
8766 * set return to Insert mode afterwards. */
|
|
|
8767 if (restart_edit == 0 && goto_im()
|
|
|
8768 #ifdef FEAT_EX_EXTRA
|
|
|
8769 && ex_normal_busy == 0
|
|
|
8770 #endif
|
|
|
8771 )
|
|
|
8772 restart_edit = 'a';
|
|
|
8773 }
|
|
|
8774
|
|
|
8775 /*
|
|
|
8776 * Handle "A", "a", "I", "i" and <Insert> commands.
|
|
|
8777 */
|
|
|
8778 static void
|
|
|
8779 nv_edit(cap)
|
|
|
8780 cmdarg_T *cap;
|
|
|
8781 {
|
|
|
8782 /* <Insert> is equal to "i" */
|
|
|
8783 if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS)
|
|
|
8784 cap->cmdchar = 'i';
|
|
|
8785
|
|
|
8786 #ifdef FEAT_VISUAL
|
|
|
8787 /* in Visual mode "A" and "I" are an operator */
|
|
|
8788 if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I'))
|
|
|
8789 v_visop(cap);
|
|
|
8790
|
|
|
8791 /* in Visual mode and after an operator "a" and "i" are for text objects */
|
|
|
8792 else
|
|
|
8793 #endif
|
|
|
8794 if ((cap->cmdchar == 'a' || cap->cmdchar == 'i')
|
|
|
8795 && (cap->oap->op_type != OP_NOP
|
|
|
8796 #ifdef FEAT_VISUAL
|
|
|
8797 || VIsual_active
|
|
|
8798 #endif
|
|
|
8799 ))
|
|
|
8800 {
|
|
|
8801 #ifdef FEAT_TEXTOBJ
|
|
|
8802 nv_object(cap);
|
|
|
8803 #else
|
|
|
8804 clearopbeep(cap->oap);
|
|
|
8805 #endif
|
|
|
8806 }
|
|
|
8807 else if (!curbuf->b_p_ma && !p_im)
|
|
|
8808 {
|
|
|
8809 /* Only give this error when 'insertmode' is off. */
|
|
|
8810 EMSG(_(e_modifiable));
|
|
|
8811 clearop(cap->oap);
|
|
|
8812 }
|
|
|
8813 else if (!checkclearopq(cap->oap))
|
|
|
8814 {
|
|
|
8815 switch (cap->cmdchar)
|
|
|
8816 {
|
|
|
8817 case 'A': /* "A"ppend after the line */
|
|
|
8818 curwin->w_set_curswant = TRUE;
|
|
|
8819 #ifdef FEAT_VIRTUALEDIT
|
|
|
8820 if (ve_flags == VE_ALL)
|
|
|
8821 {
|
|
|
8822 int save_State = State;
|
|
|
8823
|
|
|
8824 /* Pretent Insert mode here to allow the cursor on the
|
|
|
8825 * character past the end of the line */
|
|
|
8826 State = INSERT;
|
|
|
8827 coladvance((colnr_T)MAXCOL);
|
|
|
8828 State = save_State;
|
|
|
8829 }
|
|
|
8830 else
|
|
|
8831 #endif
|
|
|
8832 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor());
|
|
|
8833 break;
|
|
|
8834
|
|
|
8835 case 'I': /* "I"nsert before the first non-blank */
|
|
164
|
8836 if (vim_strchr(p_cpo, CPO_INSEND) == NULL)
|
|
|
8837 beginline(BL_WHITE);
|
|
|
8838 else
|
|
|
8839 beginline(BL_WHITE|BL_FIX);
|
|
7
|
8840 break;
|
|
|
8841
|
|
|
8842 case 'a': /* "a"ppend is like "i"nsert on the next character. */
|
|
|
8843 #ifdef FEAT_VIRTUALEDIT
|
|
|
8844 /* increment coladd when in virtual space, increment the
|
|
|
8845 * column otherwise, also to append after an unprintable char */
|
|
|
8846 if (virtual_active()
|
|
|
8847 && (curwin->w_cursor.coladd > 0
|
|
|
8848 || *ml_get_cursor() == NUL
|
|
|
8849 || *ml_get_cursor() == TAB))
|
|
|
8850 curwin->w_cursor.coladd++;
|
|
|
8851 else
|
|
|
8852 #endif
|
|
|
8853 if (*ml_get_cursor() != NUL)
|
|
|
8854 inc_cursor();
|
|
|
8855 break;
|
|
|
8856 }
|
|
|
8857
|
|
|
8858 #ifdef FEAT_VIRTUALEDIT
|
|
|
8859 if (curwin->w_cursor.coladd && cap->cmdchar != 'A')
|
|
|
8860 {
|
|
|
8861 int save_State = State;
|
|
|
8862
|
|
|
8863 /* Pretent Insert mode here to allow the cursor on the
|
|
|
8864 * character past the end of the line */
|
|
|
8865 State = INSERT;
|
|
|
8866 coladvance(getviscol());
|
|
|
8867 State = save_State;
|
|
|
8868 }
|
|
|
8869 #endif
|
|
|
8870
|
|
|
8871 invoke_edit(cap, FALSE, cap->cmdchar, FALSE);
|
|
|
8872 }
|
|
|
8873 }
|
|
|
8874
|
|
|
8875 /*
|
|
|
8876 * Invoke edit() and take care of "restart_edit" and the return value.
|
|
|
8877 */
|
|
|
8878 static void
|
|
|
8879 invoke_edit(cap, repl, cmd, startln)
|
|
|
8880 cmdarg_T *cap;
|
|
|
8881 int repl; /* "r" or "gr" command */
|
|
|
8882 int cmd;
|
|
|
8883 int startln;
|
|
|
8884 {
|
|
|
8885 int restart_edit_save = 0;
|
|
|
8886
|
|
|
8887 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert
|
|
|
8888 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow
|
|
|
8889 * it. */
|
|
|
8890 if (repl || !stuff_empty())
|
|
|
8891 restart_edit_save = restart_edit;
|
|
|
8892 else
|
|
|
8893 restart_edit_save = 0;
|
|
|
8894
|
|
|
8895 /* Always reset "restart_edit", this is not a restarted edit. */
|
|
|
8896 restart_edit = 0;
|
|
|
8897
|
|
|
8898 if (edit(cmd, startln, cap->count1))
|
|
|
8899 cap->retval |= CA_COMMAND_BUSY;
|
|
|
8900
|
|
|
8901 if (restart_edit == 0)
|
|
|
8902 restart_edit = restart_edit_save;
|
|
|
8903 }
|
|
|
8904
|
|
|
8905 #ifdef FEAT_TEXTOBJ
|
|
|
8906 /*
|
|
|
8907 * "a" or "i" while an operator is pending or in Visual mode: object motion.
|
|
|
8908 */
|
|
|
8909 static void
|
|
|
8910 nv_object(cap)
|
|
|
8911 cmdarg_T *cap;
|
|
|
8912 {
|
|
|
8913 int flag;
|
|
|
8914 int include;
|
|
|
8915 char_u *mps_save;
|
|
|
8916
|
|
|
8917 if (cap->cmdchar == 'i')
|
|
|
8918 include = FALSE; /* "ix" = inner object: exclude white space */
|
|
|
8919 else
|
|
|
8920 include = TRUE; /* "ax" = an object: include white space */
|
|
|
8921
|
|
|
8922 /* Make sure (), [], {} and <> are in 'matchpairs' */
|
|
|
8923 mps_save = curbuf->b_p_mps;
|
|
|
8924 curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>";
|
|
|
8925
|
|
|
8926 switch (cap->nchar)
|
|
|
8927 {
|
|
|
8928 case 'w': /* "aw" = a word */
|
|
|
8929 flag = current_word(cap->oap, cap->count1, include, FALSE);
|
|
|
8930 break;
|
|
|
8931 case 'W': /* "aW" = a WORD */
|
|
|
8932 flag = current_word(cap->oap, cap->count1, include, TRUE);
|
|
|
8933 break;
|
|
|
8934 case 'b': /* "ab" = a braces block */
|
|
|
8935 case '(':
|
|
|
8936 case ')':
|
|
|
8937 flag = current_block(cap->oap, cap->count1, include, '(', ')');
|
|
|
8938 break;
|
|
|
8939 case 'B': /* "aB" = a Brackets block */
|
|
|
8940 case '{':
|
|
|
8941 case '}':
|
|
|
8942 flag = current_block(cap->oap, cap->count1, include, '{', '}');
|
|
|
8943 break;
|
|
|
8944 case '[': /* "a[" = a [] block */
|
|
|
8945 case ']':
|
|
|
8946 flag = current_block(cap->oap, cap->count1, include, '[', ']');
|
|
|
8947 break;
|
|
|
8948 case '<': /* "a<" = a <> block */
|
|
|
8949 case '>':
|
|
|
8950 flag = current_block(cap->oap, cap->count1, include, '<', '>');
|
|
|
8951 break;
|
|
420
|
8952 case 't': /* "at" = a tag block (xml and html) */
|
|
|
8953 flag = current_tagblock(cap->oap, cap->count1, include);
|
|
|
8954 break;
|
|
7
|
8955 case 'p': /* "ap" = a paragraph */
|
|
|
8956 flag = current_par(cap->oap, cap->count1, include, 'p');
|
|
|
8957 break;
|
|
|
8958 case 's': /* "as" = a sentence */
|
|
|
8959 flag = current_sent(cap->oap, cap->count1, include);
|
|
|
8960 break;
|
|
12
|
8961 case '"': /* "a"" = a double quoted string */
|
|
|
8962 case '\'': /* "a'" = a single quoted string */
|
|
|
8963 case '`': /* "a`" = a backtick quoted string */
|
|
|
8964 flag = current_quote(cap->oap, cap->count1, include,
|
|
|
8965 cap->nchar);
|
|
|
8966 break;
|
|
7
|
8967 #if 0 /* TODO */
|
|
|
8968 case 'S': /* "aS" = a section */
|
|
|
8969 case 'f': /* "af" = a filename */
|
|
|
8970 case 'u': /* "au" = a URL */
|
|
|
8971 #endif
|
|
|
8972 default:
|
|
|
8973 flag = FAIL;
|
|
|
8974 break;
|
|
|
8975 }
|
|
|
8976
|
|
|
8977 curbuf->b_p_mps = mps_save;
|
|
|
8978 if (flag == FAIL)
|
|
|
8979 clearopbeep(cap->oap);
|
|
|
8980 adjust_cursor_col();
|
|
|
8981 curwin->w_set_curswant = TRUE;
|
|
|
8982 }
|
|
|
8983 #endif
|
|
|
8984
|
|
|
8985 /*
|
|
|
8986 * "q" command: Start/stop recording.
|
|
|
8987 * "q:", "q/", "q?": edit command-line in command-line window.
|
|
|
8988 */
|
|
|
8989 static void
|
|
|
8990 nv_record(cap)
|
|
|
8991 cmdarg_T *cap;
|
|
|
8992 {
|
|
|
8993 if (cap->oap->op_type == OP_FORMAT)
|
|
|
8994 {
|
|
|
8995 /* "gqq" is the same as "gqgq": format line */
|
|
|
8996 cap->cmdchar = 'g';
|
|
|
8997 cap->nchar = 'q';
|
|
|
8998 nv_operator(cap);
|
|
|
8999 }
|
|
|
9000 else if (!checkclearop(cap->oap))
|
|
|
9001 {
|
|
|
9002 #ifdef FEAT_CMDWIN
|
|
|
9003 if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?')
|
|
|
9004 {
|
|
|
9005 stuffcharReadbuff(cap->nchar);
|
|
|
9006 stuffcharReadbuff(K_CMDWIN);
|
|
|
9007 }
|
|
|
9008 else
|
|
|
9009 #endif
|
|
|
9010 /* (stop) recording into a named register, unless executing a
|
|
|
9011 * register */
|
|
|
9012 if (!Exec_reg && do_record(cap->nchar) == FAIL)
|
|
|
9013 clearopbeep(cap->oap);
|
|
|
9014 }
|
|
|
9015 }
|
|
|
9016
|
|
|
9017 /*
|
|
|
9018 * Handle the "@r" command.
|
|
|
9019 */
|
|
|
9020 static void
|
|
|
9021 nv_at(cap)
|
|
|
9022 cmdarg_T *cap;
|
|
|
9023 {
|
|
|
9024 if (checkclearop(cap->oap))
|
|
|
9025 return;
|
|
|
9026 #ifdef FEAT_EVAL
|
|
|
9027 if (cap->nchar == '=')
|
|
|
9028 {
|
|
|
9029 if (get_expr_register() == NUL)
|
|
|
9030 return;
|
|
|
9031 }
|
|
|
9032 #endif
|
|
|
9033 while (cap->count1-- && !got_int)
|
|
|
9034 {
|
|
1034
|
9035 if (do_execreg(cap->nchar, FALSE, FALSE, FALSE) == FAIL)
|
|
7
|
9036 {
|
|
|
9037 clearopbeep(cap->oap);
|
|
|
9038 break;
|
|
|
9039 }
|
|
|
9040 line_breakcheck();
|
|
|
9041 }
|
|
|
9042 }
|
|
|
9043
|
|
|
9044 /*
|
|
|
9045 * Handle the CTRL-U and CTRL-D commands.
|
|
|
9046 */
|
|
|
9047 static void
|
|
|
9048 nv_halfpage(cap)
|
|
|
9049 cmdarg_T *cap;
|
|
|
9050 {
|
|
|
9051 if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1)
|
|
|
9052 || (cap->cmdchar == Ctrl_D
|
|
|
9053 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count))
|
|
|
9054 clearopbeep(cap->oap);
|
|
|
9055 else if (!checkclearop(cap->oap))
|
|
|
9056 halfpage(cap->cmdchar == Ctrl_D, cap->count0);
|
|
|
9057 }
|
|
|
9058
|
|
|
9059 /*
|
|
|
9060 * Handle "J" or "gJ" command.
|
|
|
9061 */
|
|
|
9062 static void
|
|
|
9063 nv_join(cap)
|
|
|
9064 cmdarg_T *cap;
|
|
|
9065 {
|
|
|
9066 #ifdef FEAT_VISUAL
|
|
|
9067 if (VIsual_active) /* join the visual lines */
|
|
|
9068 nv_operator(cap);
|
|
|
9069 else
|
|
|
9070 #endif
|
|
|
9071 if (!checkclearop(cap->oap))
|
|
|
9072 {
|
|
|
9073 if (cap->count0 <= 1)
|
|
|
9074 cap->count0 = 2; /* default for join is two lines! */
|
|
|
9075 if (curwin->w_cursor.lnum + cap->count0 - 1 >
|
|
|
9076 curbuf->b_ml.ml_line_count)
|
|
|
9077 clearopbeep(cap->oap); /* beyond last line */
|
|
|
9078 else
|
|
|
9079 {
|
|
|
9080 prep_redo(cap->oap->regname, cap->count0,
|
|
|
9081 NUL, cap->cmdchar, NUL, NUL, cap->nchar);
|
|
|
9082 do_do_join(cap->count0, cap->nchar == NUL);
|
|
|
9083 }
|
|
|
9084 }
|
|
|
9085 }
|
|
|
9086
|
|
|
9087 /*
|
|
|
9088 * "P", "gP", "p" and "gp" commands.
|
|
|
9089 */
|
|
|
9090 static void
|
|
|
9091 nv_put(cap)
|
|
|
9092 cmdarg_T *cap;
|
|
|
9093 {
|
|
|
9094 #ifdef FEAT_VISUAL
|
|
|
9095 int regname = 0;
|
|
|
9096 void *reg1 = NULL, *reg2 = NULL;
|
|
84
|
9097 int empty = FALSE;
|
|
236
|
9098 int was_visual = FALSE;
|
|
7
|
9099 #endif
|
|
|
9100 int dir;
|
|
|
9101 int flags = 0;
|
|
|
9102
|
|
|
9103 if (cap->oap->op_type != OP_NOP)
|
|
|
9104 {
|
|
|
9105 #ifdef FEAT_DIFF
|
|
|
9106 /* "dp" is ":diffput" */
|
|
|
9107 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p')
|
|
|
9108 {
|
|
|
9109 clearop(cap->oap);
|
|
|
9110 nv_diffgetput(TRUE);
|
|
|
9111 }
|
|
|
9112 else
|
|
|
9113 #endif
|
|
|
9114 clearopbeep(cap->oap);
|
|
|
9115 }
|
|
|
9116 else
|
|
|
9117 {
|
|
|
9118 dir = (cap->cmdchar == 'P'
|
|
|
9119 || (cap->cmdchar == 'g' && cap->nchar == 'P'))
|
|
|
9120 ? BACKWARD : FORWARD;
|
|
|
9121 prep_redo_cmd(cap);
|
|
|
9122 if (cap->cmdchar == 'g')
|
|
|
9123 flags |= PUT_CURSEND;
|
|
|
9124
|
|
|
9125 #ifdef FEAT_VISUAL
|
|
|
9126 if (VIsual_active)
|
|
|
9127 {
|
|
|
9128 /* Putting in Visual mode: The put text replaces the selected
|
|
|
9129 * text. First delete the selected text, then put the new text.
|
|
|
9130 * Need to save and restore the registers that the delete
|
|
|
9131 * overwrites if the old contents is being put.
|
|
|
9132 */
|
|
236
|
9133 was_visual = TRUE;
|
|
7
|
9134 regname = cap->oap->regname;
|
|
|
9135 # ifdef FEAT_CLIPBOARD
|
|
|
9136 adjust_clip_reg(®name);
|
|
|
9137 # endif
|
|
|
9138 if (regname == 0 || VIM_ISDIGIT(regname)
|
|
|
9139 # ifdef FEAT_CLIPBOARD
|
|
|
9140 || (clip_unnamed && (regname == '*' || regname == '+'))
|
|
|
9141 # endif
|
|
|
9142
|
|
|
9143 )
|
|
|
9144 {
|
|
|
9145 /* the delete is going to overwrite the register we want to
|
|
|
9146 * put, save it first. */
|
|
|
9147 reg1 = get_register(regname, TRUE);
|
|
|
9148 }
|
|
|
9149
|
|
|
9150 /* Now delete the selected text. */
|
|
|
9151 cap->cmdchar = 'd';
|
|
|
9152 cap->nchar = NUL;
|
|
|
9153 cap->oap->regname = NUL;
|
|
|
9154 nv_operator(cap);
|
|
|
9155 do_pending_operator(cap, 0, FALSE);
|
|
84
|
9156 empty = (curbuf->b_ml.ml_flags & ML_EMPTY);
|
|
7
|
9157
|
|
|
9158 /* delete PUT_LINE_BACKWARD; */
|
|
|
9159 cap->oap->regname = regname;
|
|
|
9160
|
|
|
9161 if (reg1 != NULL)
|
|
|
9162 {
|
|
|
9163 /* Delete probably changed the register we want to put, save
|
|
|
9164 * it first. Then put back what was there before the delete. */
|
|
|
9165 reg2 = get_register(regname, FALSE);
|
|
|
9166 put_register(regname, reg1);
|
|
|
9167 }
|
|
|
9168
|
|
|
9169 /* When deleted a linewise Visual area, put the register as
|
|
|
9170 * lines to avoid it joined with the next line. When deletion was
|
|
|
9171 * characterwise, split a line when putting lines. */
|
|
|
9172 if (VIsual_mode == 'V')
|
|
|
9173 flags |= PUT_LINE;
|
|
|
9174 else if (VIsual_mode == 'v')
|
|
|
9175 flags |= PUT_LINE_SPLIT;
|
|
|
9176 if (VIsual_mode == Ctrl_V && dir == FORWARD)
|
|
|
9177 flags |= PUT_LINE_FORWARD;
|
|
|
9178 dir = BACKWARD;
|
|
|
9179 if ((VIsual_mode != 'V'
|
|
|
9180 && curwin->w_cursor.col < curbuf->b_op_start.col)
|
|
|
9181 || (VIsual_mode == 'V'
|
|
|
9182 && curwin->w_cursor.lnum < curbuf->b_op_start.lnum))
|
|
|
9183 /* cursor is at the end of the line or end of file, put
|
|
|
9184 * forward. */
|
|
|
9185 dir = FORWARD;
|
|
|
9186 }
|
|
|
9187 #endif
|
|
|
9188 do_put(cap->oap->regname, dir, cap->count1, flags);
|
|
|
9189
|
|
|
9190 #ifdef FEAT_VISUAL
|
|
|
9191 /* If a register was saved, put it back now. */
|
|
|
9192 if (reg2 != NULL)
|
|
|
9193 put_register(regname, reg2);
|
|
236
|
9194
|
|
|
9195 /* What to reselect with "gv"? Selecting the just put text seems to
|
|
|
9196 * be the most useful, since the original text was removed. */
|
|
|
9197 if (was_visual)
|
|
|
9198 {
|
|
690
|
9199 curbuf->b_visual.vi_start = curbuf->b_op_start;
|
|
|
9200 curbuf->b_visual.vi_end = curbuf->b_op_end;
|
|
236
|
9201 }
|
|
|
9202
|
|
84
|
9203 /* When all lines were selected and deleted do_put() leaves an empty
|
|
236
|
9204 * line that needs to be deleted now. */
|
|
84
|
9205 if (empty && *ml_get(curbuf->b_ml.ml_line_count) == NUL)
|
|
817
|
9206 {
|
|
84
|
9207 ml_delete(curbuf->b_ml.ml_line_count, TRUE);
|
|
817
|
9208
|
|
|
9209 /* If the cursor was in that line, move it to the end of the last
|
|
|
9210 * line. */
|
|
|
9211 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
9212 {
|
|
|
9213 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
9214 coladvance((colnr_T)MAXCOL);
|
|
|
9215 }
|
|
|
9216 }
|
|
7
|
9217 #endif
|
|
|
9218 auto_format(FALSE, TRUE);
|
|
|
9219 }
|
|
|
9220 }
|
|
|
9221
|
|
|
9222 /*
|
|
|
9223 * "o" and "O" commands.
|
|
|
9224 */
|
|
|
9225 static void
|
|
|
9226 nv_open(cap)
|
|
|
9227 cmdarg_T *cap;
|
|
|
9228 {
|
|
|
9229 #ifdef FEAT_DIFF
|
|
|
9230 /* "do" is ":diffget" */
|
|
|
9231 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o')
|
|
|
9232 {
|
|
|
9233 clearop(cap->oap);
|
|
|
9234 nv_diffgetput(FALSE);
|
|
|
9235 }
|
|
|
9236 else
|
|
|
9237 #endif
|
|
|
9238 #ifdef FEAT_VISUAL
|
|
|
9239 if (VIsual_active) /* switch start and end of visual */
|
|
|
9240 v_swap_corners(cap->cmdchar);
|
|
|
9241 else
|
|
|
9242 #endif
|
|
|
9243 n_opencmd(cap);
|
|
|
9244 }
|
|
|
9245
|
|
|
9246 #ifdef FEAT_SNIFF
|
|
|
9247 static void
|
|
|
9248 nv_sniff(cap)
|
|
1883
|
9249 cmdarg_T *cap UNUSED;
|
|
7
|
9250 {
|
|
|
9251 ProcessSniffRequests();
|
|
|
9252 }
|
|
|
9253 #endif
|
|
|
9254
|
|
|
9255 #ifdef FEAT_NETBEANS_INTG
|
|
|
9256 static void
|
|
|
9257 nv_nbcmd(cap)
|
|
|
9258 cmdarg_T *cap;
|
|
|
9259 {
|
|
|
9260 netbeans_keycommand(cap->nchar);
|
|
|
9261 }
|
|
|
9262 #endif
|
|
|
9263
|
|
|
9264 #ifdef FEAT_DND
|
|
|
9265 static void
|
|
|
9266 nv_drop(cap)
|
|
1883
|
9267 cmdarg_T *cap UNUSED;
|
|
7
|
9268 {
|
|
|
9269 do_put('~', BACKWARD, 1L, PUT_CURSEND);
|
|
|
9270 }
|
|
|
9271 #endif
|
|
203
|
9272
|
|
|
9273 #ifdef FEAT_AUTOCMD
|
|
|
9274 /*
|
|
|
9275 * Trigger CursorHold event.
|
|
|
9276 * When waiting for a character for 'updatetime' K_CURSORHOLD is put in the
|
|
|
9277 * input buffer. "did_cursorhold" is set to avoid retriggering.
|
|
|
9278 */
|
|
|
9279 static void
|
|
|
9280 nv_cursorhold(cap)
|
|
|
9281 cmdarg_T *cap;
|
|
|
9282 {
|
|
|
9283 apply_autocmds(EVENT_CURSORHOLD, NULL, NULL, FALSE, curbuf);
|
|
|
9284 did_cursorhold = TRUE;
|
|
226
|
9285 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */
|
|
|
9286 }
|
|
|
9287 #endif
|
