1 /* vi:set ts=8 sts=4 sw=4:
3 * VIM - Vi IMproved by Bram Moolenaar
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.
10 * normal.c: Contains the main routine for processing characters in command
11 * mode. Communicates closely with the code in ops.c to handle
19 * The Visual area is remembered for reselection.
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 */
25 static int restart_VIsual_select
= 0;
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
));
35 static void op_function
__ARGS((oparg_T
*oap
));
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
));
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
));
48 static void unshift_special
__ARGS((cmdarg_T
*cap
));
51 static void del_from_showcmd
__ARGS((int));
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.
59 static void nv_ignore
__ARGS((cmdarg_T
*cap
));
60 static void nv_nop
__ARGS((cmdarg_T
*cap
));
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
));
65 static void nv_gd
__ARGS((oparg_T
*oap
, int nchar
, int thisblock
));
66 static int nv_screengo
__ARGS((oparg_T
*oap
, int dir
, long dist
));
68 static void nv_mousescroll
__ARGS((cmdarg_T
*cap
));
69 static void nv_mouse
__ARGS((cmdarg_T
*cap
));
71 static void nv_scroll_line
__ARGS((cmdarg_T
*cap
));
72 static void nv_zet
__ARGS((cmdarg_T
*cap
));
74 static void nv_ver_scrollbar
__ARGS((cmdarg_T
*cap
));
75 static void nv_hor_scrollbar
__ARGS((cmdarg_T
*cap
));
77 #ifdef FEAT_GUI_TABLINE
78 static void nv_tabline
__ARGS((cmdarg_T
*cap
));
79 static void nv_tabmenu
__ARGS((cmdarg_T
*cap
));
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
));
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
));
114 static void nv_vreplace
__ARGS((cmdarg_T
*cap
));
117 static void v_swap_corners
__ARGS((int cmdchar
));
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
));
123 static void v_visop
__ARGS((cmdarg_T
*cap
));
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
));
132 static void nv_visual
__ARGS((cmdarg_T
*cap
));
133 static void n_start_visual_mode
__ARGS((int c
));
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
));
145 static void set_op_var
__ARGS((int optype
));
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
));
153 static void adjust_cursor
__ARGS((oparg_T
*oap
));
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
));
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
));
165 static void nv_object
__ARGS((cmdarg_T
*cap
));
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
));
174 static void nv_sniff
__ARGS((cmdarg_T
*cap
));
176 #ifdef FEAT_NETBEANS_INTG
177 static void nv_nbcmd
__ARGS((cmdarg_T
*cap
));
180 static void nv_drop
__ARGS((cmdarg_T
*cap
));
183 static void nv_cursorhold
__ARGS((cmdarg_T
*cap
));
186 static char *e_noident
= N_("E349: No identifier under cursor");
189 * Function to be called for a Normal or Visual mode command.
190 * The argument is a cmdarg_T.
192 typedef void (*nv_func_T
) __ARGS((cmdarg_T
*cap
));
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 */
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 */
208 * Generally speaking, every Normal mode command should either clear any
209 * pending operator (with *clearop*()), or set the motion type variable
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.
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.
222 static const struct nv_cmd
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 */
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},
243 {Ctrl_M
, nv_down
, 0, TRUE
},
244 {Ctrl_N
, nv_down
, NV_STS
, FALSE
},
245 {Ctrl_O
, nv_ctrlo
, 0, 0},
246 {Ctrl_P
, nv_up
, NV_STS
, FALSE
},
248 {Ctrl_Q
, nv_visual
, 0, FALSE
},
250 {Ctrl_Q
, nv_ignore
, 0, 0},
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},
257 {Ctrl_V
, nv_visual
, 0, FALSE
},
258 {'V', nv_visual
, 0, FALSE
},
259 {'v', nv_visual
, 0, FALSE
},
261 {Ctrl_V
, nv_error
, 0, 0},
262 {'V', nv_error
, 0, 0},
263 {'v', nv_error
, 0, 0},
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},
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},
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},
369 {POUND
, nv_ident
, 0, 0},
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},
391 {K_IGNORE
, nv_ignore
, NV_KEEPREG
, 0},
392 {K_NOP
, nv_nop
, 0, 0},
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},
425 {K_SELECT
, nv_select
, 0, 0},
428 {K_VER_SCROLLBAR
, nv_ver_scrollbar
, 0, 0},
429 {K_HOR_SCROLLBAR
, nv_hor_scrollbar
, 0, 0},
431 #ifdef FEAT_GUI_TABLINE
432 {K_TABLINE
, nv_tabline
, 0, 0},
433 {K_TABMENU
, nv_tabmenu
, 0, 0},
436 {K_F8
, farsi_fkey
, 0, 0},
437 {K_F9
, farsi_fkey
, 0, 0},
440 {K_SNIFF
, nv_sniff
, 0, 0},
442 #ifdef FEAT_NETBEANS_INTG
443 {K_F21
, nv_nbcmd
, NV_NCH_ALW
, 0},
446 {K_DROP
, nv_drop
, NV_STS
, 0},
449 {K_CURSORHOLD
, nv_cursorhold
, NV_KEEPREG
, 0},
453 /* Number of commands in nv_cmds[]. */
454 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd))
456 /* Sorted index of commands in nv_cmds[]. */
457 static short nv_cmd_idx
[NV_CMDS_SIZE
];
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
;
464 * Compare functions for qsort() below, that checks the command character
465 * through the index in nv_cmd_idx[].
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
;
488 * Initialize the nv_cmd_idx[] table.
495 /* Fill the index table with a one to one relation. */
496 for (i
= 0; i
< NV_CMDS_SIZE
; ++i
)
499 /* Sort the commands by the command character. */
500 qsort((void *)&nv_cmd_idx
, (size_t)NV_CMDS_SIZE
, sizeof(short), nv_compare
);
502 /* Find the first entry that can't be indexed by the command character. */
503 for (i
= 0; i
< NV_CMDS_SIZE
; ++i
)
504 if (i
!= nv_cmds
[nv_cmd_idx
[i
]].cmd_char
)
506 nv_max_linear
= i
- 1;
510 * Search for a command in the commands table.
511 * Returns -1 for invalid command.
514 find_command(cmdchar
)
523 /* A multi-byte character is never a command. */
524 if (cmdchar
>= 0x100)
528 /* We use the absolute value of the character. Special keys have a
529 * negative value, but are sorted on their absolute value. */
533 /* If the character is in the first part: The character is the index into
535 if (cmdchar
<= nv_max_linear
)
536 return nv_cmd_idx
[cmdchar
];
538 /* Perform a binary search. */
539 bot
= nv_max_linear
+ 1;
540 top
= NV_CMDS_SIZE
- 1;
545 c
= nv_cmds
[nv_cmd_idx
[i
]].cmd_char
;
562 * Execute a command in Normal mode.
566 normal_cmd(oap
, toplevel
)
568 int toplevel
; /* TRUE when called from main() */
570 cmdarg_T ca
; /* command arguments */
572 int ctrl_w
= FALSE
; /* got CTRL-W command */
573 int old_col
= curwin
->w_curswant
;
574 #ifdef FEAT_CMDL_INFO
575 int need_flushbuf
; /* need to call out_flush() */
578 pos_T old_pos
; /* cursor position before command */
580 static int old_mapped_len
= 0;
584 int set_prevcount
= FALSE
;
587 vim_memset(&ca
, 0, sizeof(ca
)); /* also resets ca.retval */
590 /* Use a count remembered from before entering an operator. After typing
591 * "3d" we return from normal_cmd() and come back here, the "3" is
592 * remembered in "opcount". */
593 ca
.opcount
= opcount
;
596 want_sniff_request
= sniff_connected
;
600 * If there is an operator pending, then the command we take this time
601 * will terminate it. Finish_op tells us to finish the operation before
602 * returning this time (unless the operation was cancelled).
607 finish_op
= (oap
->op_type
!= OP_NOP
);
611 ui_cursor_shape(); /* may show different cursor shape */
612 # ifdef FEAT_MOUSESHAPE
613 update_mouseshape(-1);
618 /* When not finishing an operator and no register name typed, reset the
620 if (!finish_op
&& !oap
->regname
)
624 set_prevcount
= TRUE
;
629 /* Restore counts from before receiving K_CURSORHOLD. This means after
630 * typing "3", handling K_CURSORHOLD and then typing "2" we get "32", not
632 if (oap
->prev_opcount
> 0 || oap
->prev_count0
> 0)
634 ca
.opcount
= oap
->prev_opcount
;
635 ca
.count0
= oap
->prev_count0
;
636 oap
->prev_opcount
= 0;
637 oap
->prev_count0
= 0;
642 mapped_len
= typebuf_maplen();
646 #ifdef USE_ON_FLY_SCROLL
647 dont_scroll
= FALSE
; /* allow scrolling here */
651 * Get the command character from the user.
656 LANGMAP_ADJUST(c
, TRUE
);
661 * If a mapping was started in Visual or Select mode, remember the length
662 * of the mapping. This is used below to not return to Insert mode for as
663 * long as the mapping is being executed.
665 if (restart_edit
== 0)
667 else if (old_mapped_len
668 || (VIsual_active
&& mapped_len
== 0 && typebuf_maplen() > 0))
669 old_mapped_len
= typebuf_maplen();
677 * In Select mode, typed text replaces the selection.
681 && (vim_isprintc(c
) || c
== NL
|| c
== CAR
|| c
== K_KENTER
))
683 /* Fake a "c"hange command. When "restart_edit" is set (e.g., because
684 * 'insertmode' is set) fake a "d"elete command, Insert mode will
685 * restart automatically.
686 * Insert the typed character in the typeahead buffer, so that it can
687 * be mapped in Insert mode. Required for ":lmap" to work. */
689 if (restart_edit
!= 0)
693 msg_nowait
= TRUE
; /* don't delay going to insert mode */
697 #ifdef FEAT_CMDL_INFO
698 need_flushbuf
= add_to_showcmd(c
);
703 if (!(VIsual_active
&& VIsual_select
))
707 * Handle a count before a command and compute ca.count0.
708 * Note that '0' is a command and not the start of a count, but it's
709 * part of a count after other digits.
711 while ( (c
>= '1' && c
<= '9')
712 || (ca
.count0
!= 0 && (c
== K_DEL
|| c
== K_KDEL
|| c
== '0')))
714 if (c
== K_DEL
|| c
== K_KDEL
)
717 #ifdef FEAT_CMDL_INFO
718 del_from_showcmd(4); /* delete the digit and ~@% */
722 ca
.count0
= ca
.count0
* 10 + (c
- '0');
723 if (ca
.count0
< 0) /* got too large! */
724 ca
.count0
= 999999999L;
726 /* Set v:count here, when called from main() and not a stuffed
727 * command, so that v:count can be used in an expression mapping
728 * right after the count. */
729 if (toplevel
&& stuff_empty())
731 long count
= ca
.count0
;
733 /* multiply with ca.opcount the same way as below */
735 count
= ca
.opcount
* (count
== 0 ? 1 : count
);
736 set_vcount(count
, count
== 0 ? 1 : count
, set_prevcount
);
737 set_prevcount
= FALSE
; /* only set v:prevcount once */
743 ++allow_keys
; /* no mapping for nchar, but keys */
745 ++no_zero_mapping
; /* don't map zero here */
748 LANGMAP_ADJUST(c
, TRUE
);
756 #ifdef FEAT_CMDL_INFO
757 need_flushbuf
|= add_to_showcmd(c
);
762 * If we got CTRL-W there may be a/another count
764 if (c
== Ctrl_W
&& !ctrl_w
&& oap
->op_type
== OP_NOP
)
767 ca
.opcount
= ca
.count0
; /* remember first count */
770 ++allow_keys
; /* no mapping for nchar, but keys */
771 c
= plain_vgetc(); /* get next character */
773 LANGMAP_ADJUST(c
, TRUE
);
777 #ifdef FEAT_CMDL_INFO
778 need_flushbuf
|= add_to_showcmd(c
);
780 goto getcount
; /* jump back */
785 if (c
== K_CURSORHOLD
)
787 /* Save the count values so that ca.opcount and ca.count0 are exactly
788 * the same when coming back here after handling K_CURSORHOLD. */
789 oap
->prev_opcount
= ca
.opcount
;
790 oap
->prev_count0
= ca
.count0
;
797 * If we're in the middle of an operator (including after entering a
798 * yank buffer with '"') AND we had a count before the operator, then
799 * that count overrides the current value of ca.count0.
800 * What this means effectively, is that commands like "3dw" get turned
801 * into "d3w" which makes things fall into place pretty neatly.
802 * If you give a count before AND after the operator, they are
806 ca
.count0
*= ca
.opcount
;
808 ca
.count0
= ca
.opcount
;
812 * Always remember the count. It will be set to zero (on the next call,
813 * above) when there is no pending operator.
814 * When called from main(), save the count for use by the "count" built-in
817 ca
.opcount
= ca
.count0
;
818 ca
.count1
= (ca
.count0
== 0 ? 1 : ca
.count0
);
822 * Only set v:count when called from main() and not a stuffed command.
824 if (toplevel
&& stuff_empty())
825 set_vcount(ca
.count0
, ca
.count1
, set_prevcount
);
829 * Find the command character in the table of commands.
830 * For CTRL-W we already got nchar when looking for a count.
839 idx
= find_command(ca
.cmdchar
);
842 /* Not a known command: beep. */
847 if (text_locked() && (nv_cmds
[idx
].cmd_flags
& NV_NCW
))
849 /* This command is not allowed while editing a ccmdline: beep. */
855 if ((nv_cmds
[idx
].cmd_flags
& NV_NCW
) && curbuf_locked())
861 * In Visual/Select mode, a few keys are handled in a special way.
865 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */
867 && (nv_cmds
[idx
].cmd_flags
& NV_STS
)
868 && !(mod_mask
& MOD_MASK_SHIFT
))
871 redraw_curbuf_later(INVERTED
);
874 /* Keys that work different when 'keymodel' contains "startsel" */
877 if (nv_cmds
[idx
].cmd_flags
& NV_SS
)
879 unshift_special(&ca
);
880 idx
= find_command(ca
.cmdchar
);
888 else if ((nv_cmds
[idx
].cmd_flags
& NV_SSS
)
889 && (mod_mask
& MOD_MASK_SHIFT
))
891 mod_mask
&= ~MOD_MASK_SHIFT
;
897 #ifdef FEAT_RIGHTLEFT
898 if (curwin
->w_p_rl
&& KeyTyped
&& !KeyStuffed
899 && (nv_cmds
[idx
].cmd_flags
& NV_RL
))
901 /* Invert horizontal movements and operations. Only when typed by the
902 * user directly, not when the result of a mapping or "x" translated
906 case 'l': ca
.cmdchar
= 'h'; break;
907 case K_RIGHT
: ca
.cmdchar
= K_LEFT
; break;
908 case K_S_RIGHT
: ca
.cmdchar
= K_S_LEFT
; break;
909 case K_C_RIGHT
: ca
.cmdchar
= K_C_LEFT
; break;
910 case 'h': ca
.cmdchar
= 'l'; break;
911 case K_LEFT
: ca
.cmdchar
= K_RIGHT
; break;
912 case K_S_LEFT
: ca
.cmdchar
= K_S_RIGHT
; break;
913 case K_C_LEFT
: ca
.cmdchar
= K_C_RIGHT
; break;
914 case '>': ca
.cmdchar
= '<'; break;
915 case '<': ca
.cmdchar
= '>'; break;
917 idx
= find_command(ca
.cmdchar
);
922 * Get an additional character if we need one.
924 if ((nv_cmds
[idx
].cmd_flags
& NV_NCH
)
925 && (((nv_cmds
[idx
].cmd_flags
& NV_NCH_NOP
) == NV_NCH_NOP
926 && oap
->op_type
== OP_NOP
)
927 || (nv_cmds
[idx
].cmd_flags
& NV_NCH_ALW
) == NV_NCH_ALW
928 || (ca
.cmdchar
== 'q'
929 && oap
->op_type
== OP_NOP
932 || ((ca
.cmdchar
== 'a' || ca
.cmdchar
== 'i')
933 && (oap
->op_type
!= OP_NOP
940 int repl
= FALSE
; /* get character for replace mode */
941 int lit
= FALSE
; /* get extra character literally */
942 int langmap_active
= FALSE
; /* using :lmap mappings */
943 int lang
; /* getting a text character */
944 #ifdef USE_IM_CONTROL
945 int save_smd
; /* saved value of p_smd */
949 ++allow_keys
; /* no mapping for nchar, but allow key codes */
951 /* Don't generate a CursorHold event here, most commands can't handle
952 * it, e.g., nv_replace(), nv_csearch(). */
953 did_cursorhold
= TRUE
;
955 if (ca
.cmdchar
== 'g')
958 * For 'g' get the next character now, so that we can check for
959 * "gr", "g'" and "g`".
961 ca
.nchar
= plain_vgetc();
963 LANGMAP_ADJUST(ca
.nchar
, TRUE
);
965 #ifdef FEAT_CMDL_INFO
966 need_flushbuf
|= add_to_showcmd(ca
.nchar
);
968 if (ca
.nchar
== 'r' || ca
.nchar
== '\'' || ca
.nchar
== '`'
969 || ca
.nchar
== Ctrl_BSL
)
971 cp
= &ca
.extra_char
; /* need to get a third character */
973 lit
= TRUE
; /* get it literally */
975 repl
= TRUE
; /* get it in replace mode */
978 cp
= NULL
; /* no third character needed */
982 if (ca
.cmdchar
== 'r') /* get it in replace mode */
986 lang
= (repl
|| (nv_cmds
[idx
].cmd_flags
& NV_LANG
));
989 * Get a second or third character.
996 State
= REPLACE
; /* pretend Replace mode */
997 ui_cursor_shape(); /* show different cursor shape */
1000 if (lang
&& curbuf
->b_p_iminsert
== B_IMODE_LMAP
)
1002 /* Allow mappings defined with ":lmap". */
1009 langmap_active
= TRUE
;
1011 #ifdef USE_IM_CONTROL
1013 p_smd
= FALSE
; /* Don't let the IM code show the mode here */
1014 if (lang
&& curbuf
->b_p_iminsert
== B_IMODE_IM
)
1015 im_set_active(TRUE
);
1018 *cp
= plain_vgetc();
1022 /* Undo the decrement done above */
1025 State
= NORMAL_BUSY
;
1027 #ifdef USE_IM_CONTROL
1030 if (curbuf
->b_p_iminsert
!= B_IMODE_LMAP
)
1031 im_save_status(&curbuf
->b_p_iminsert
);
1032 im_set_active(FALSE
);
1037 State
= NORMAL_BUSY
;
1039 #ifdef FEAT_CMDL_INFO
1040 need_flushbuf
|= add_to_showcmd(*cp
);
1045 #ifdef FEAT_DIGRAPHS
1046 /* Typing CTRL-K gets a digraph. */
1048 && ((nv_cmds
[idx
].cmd_flags
& NV_LANG
)
1049 || cp
== &ca
.extra_char
)
1050 && vim_strchr(p_cpo
, CPO_DIGRAPH
) == NULL
)
1052 c
= get_digraph(FALSE
);
1056 # ifdef FEAT_CMDL_INFO
1057 /* Guessing how to update showcmd here... */
1058 del_from_showcmd(3);
1059 need_flushbuf
|= add_to_showcmd(*cp
);
1066 /* adjust chars > 127, except after "tTfFr" commands */
1067 LANGMAP_ADJUST(*cp
, !lang
);
1069 #ifdef FEAT_RIGHTLEFT
1070 /* adjust Hebrew mapped char */
1071 if (p_hkmap
&& lang
&& KeyTyped
)
1074 /* adjust Farsi mapped char */
1075 if (p_fkmap
&& lang
&& KeyTyped
)
1082 * When the next character is CTRL-\ a following CTRL-N means the
1083 * command is aborted and we go to Normal mode.
1085 if (cp
== &ca
.extra_char
1086 && ca
.nchar
== Ctrl_BSL
1087 && (ca
.extra_char
== Ctrl_N
|| ca
.extra_char
== Ctrl_G
))
1089 ca
.cmdchar
= Ctrl_BSL
;
1090 ca
.nchar
= ca
.extra_char
;
1091 idx
= find_command(ca
.cmdchar
);
1093 else if (*cp
== Ctrl_BSL
)
1095 long towait
= (p_ttm
>= 0 ? p_ttm
: p_tm
);
1097 /* There is a busy wait here when typing "f<C-\>" and then
1098 * something different from CTRL-N. Can't be avoided. */
1099 while ((c
= vpeekc()) <= 0 && towait
> 0L)
1101 do_sleep(towait
> 50L ? 50L : towait
);
1107 if (c
!= Ctrl_N
&& c
!= Ctrl_G
)
1111 ca
.cmdchar
= Ctrl_BSL
;
1113 idx
= find_command(ca
.cmdchar
);
1119 /* When getting a text character and the next character is a
1120 * multi-byte character, it could be a composing character.
1121 * However, don't wait for it to arrive. */
1122 while (enc_utf8
&& lang
&& (c
= vpeekc()) > 0
1123 && (c
>= 0x100 || MB_BYTE2LEN(vpeekc()) > 1))
1126 if (!utf_iscomposing(c
))
1128 vungetc(c
); /* it wasn't, put it back */
1131 else if (ca
.ncharC1
== 0)
1142 #ifdef FEAT_CMDL_INFO
1144 * Flush the showcmd characters onto the screen so we can see them while
1145 * the command is being executed. Only do this when the shown command was
1146 * actually displayed, otherwise this will slow down a lot when executing
1153 if (ca
.cmdchar
!= K_IGNORE
)
1154 did_cursorhold
= FALSE
;
1159 if (ca
.nchar
== ESC
)
1162 if (restart_edit
== 0 && goto_im())
1167 if (ca
.cmdchar
!= K_IGNORE
)
1169 msg_didout
= FALSE
; /* don't scroll screen up for normal command */
1174 old_pos
= curwin
->w_cursor
; /* remember where cursor was */
1176 /* When 'keymodel' contains "startsel" some keys start Select/Visual
1178 if (!VIsual_active
&& km_startsel
)
1180 if (nv_cmds
[idx
].cmd_flags
& NV_SS
)
1183 unshift_special(&ca
);
1184 idx
= find_command(ca
.cmdchar
);
1186 else if ((nv_cmds
[idx
].cmd_flags
& NV_SSS
)
1187 && (mod_mask
& MOD_MASK_SHIFT
))
1190 mod_mask
&= ~MOD_MASK_SHIFT
;
1196 * Execute the command!
1197 * Call the command function found in the commands table.
1199 ca
.arg
= nv_cmds
[idx
].cmd_arg
;
1200 (nv_cmds
[idx
].cmd_func
)(&ca
);
1203 * If we didn't start or finish an operator, reset oap->regname, unless we
1208 && (idx
< 0 || !(nv_cmds
[idx
].cmd_flags
& NV_KEEPREG
)))
1217 /* Get the length of mapped chars again after typing a count, second
1218 * character or "z333<cr>". */
1219 if (old_mapped_len
> 0)
1220 old_mapped_len
= typebuf_maplen();
1224 * If an operation is pending, handle it...
1226 do_pending_operator(&ca
, old_col
, FALSE
);
1229 * Wait for a moment when a message is displayed that will be overwritten
1230 * by the mode message.
1231 * In Visual mode and with "^O" in Insert mode, a short message will be
1232 * overwritten by the mode message. Wait a bit, until a key is hit.
1233 * In Visual mode, it's more important to keep the Visual area updated
1234 * than keeping a message (e.g. from a /pat search).
1235 * Only do this if the command was typed, not from a mapping.
1236 * Don't wait when emsg_silent is non-zero.
1237 * Also wait a bit after an error message, e.g. for "^O:".
1238 * Don't redraw the screen, it would remove the message.
1242 && (restart_edit
!= 0
1245 && old_pos
.lnum
== curwin
->w_cursor
.lnum
1246 && old_pos
.col
== curwin
->w_cursor
.col
)
1251 && (msg_didout
|| (msg_didany
&& msg_scroll
))
1254 || (restart_edit
!= 0
1259 || emsg_on_display
)))
1260 && oap
->regname
== 0
1261 && !(ca
.retval
& CA_COMMAND_BUSY
)
1266 && oap
->op_type
== OP_NOP
)
1268 int save_State
= State
;
1270 /* Draw the cursor with the right shape here */
1271 if (restart_edit
!= 0)
1274 /* If need to redraw, and there is a "keep_msg", redraw before the
1276 if (must_redraw
&& keep_msg
!= NULL
&& !emsg_on_display
)
1282 /* showmode() will clear keep_msg, but we want to use it anyway */
1284 /* now reset it, otherwise it's put in the history again */
1286 msg_attr(kmsg
, keep_msg_attr
);
1292 if (msg_scroll
|| emsg_on_display
)
1293 ui_delay(1000L, TRUE
); /* wait at least one second */
1294 ui_delay(3000L, FALSE
); /* wait up to three seconds */
1298 emsg_on_display
= FALSE
;
1302 * Finish up after executing a Normal mode command.
1308 /* Reset finish_op, in case it was set */
1314 /* Redraw the cursor with another shape, if we were in Operator-pending
1315 * mode or did a replace command. */
1316 if (c
|| ca
.cmdchar
== 'r')
1318 ui_cursor_shape(); /* may show different cursor shape */
1319 # ifdef FEAT_MOUSESHAPE
1320 update_mouseshape(-1);
1325 #ifdef FEAT_CMDL_INFO
1326 if (oap
->op_type
== OP_NOP
&& oap
->regname
== 0
1327 # ifdef FEAT_AUTOCMD
1328 && ca
.cmdchar
!= K_CURSORHOLD
1334 checkpcmark(); /* check if we moved since setting pcmark */
1335 vim_free(ca
.searchbuf
);
1342 #ifdef FEAT_SCROLLBIND
1343 if (curwin
->w_p_scb
&& toplevel
)
1345 validate_cursor(); /* may need to update w_leftcol */
1346 do_check_scrollbind(TRUE
);
1351 * May restart edit(), if we got here with CTRL-O in Insert mode (but not
1352 * if still inside a mapping that started in Visual mode).
1353 * May switch from Visual to Select mode after CTRL-O command.
1355 if ( oap
->op_type
== OP_NOP
1357 && ((restart_edit
!= 0 && !VIsual_active
&& old_mapped_len
== 0)
1358 || restart_VIsual_select
== 1)
1360 && restart_edit
!= 0
1362 && !(ca
.retval
& CA_COMMAND_BUSY
)
1364 && oap
->regname
== 0)
1367 if (restart_VIsual_select
== 1)
1369 VIsual_select
= TRUE
;
1371 restart_VIsual_select
= 0;
1374 if (restart_edit
!= 0
1376 && !VIsual_active
&& old_mapped_len
== 0
1379 (void)edit(restart_edit
, FALSE
, 1L);
1383 if (restart_VIsual_select
== 2)
1384 restart_VIsual_select
= 1;
1387 /* Save count before an operator for next time. */
1388 opcount
= ca
.opcount
;
1392 * Handle an operator after visual mode or when the movement is finished
1395 do_pending_operator(cap
, old_col
, gui_yank
)
1400 oparg_T
*oap
= cap
->oap
;
1402 int empty_region_error
;
1403 int restart_edit_save
;
1406 /* The visual area is remembered for redo */
1407 static int redo_VIsual_mode
= NUL
; /* 'v', 'V', or Ctrl-V */
1408 static linenr_T redo_VIsual_line_count
; /* number of lines */
1409 static colnr_T redo_VIsual_col
; /* number of cols or end column */
1410 static long redo_VIsual_count
; /* count for Visual operator */
1411 # ifdef FEAT_VIRTUALEDIT
1412 int include_line_break
= FALSE
;
1416 #if defined(FEAT_CLIPBOARD)
1418 * Yank the visual area into the GUI selection register before we operate
1419 * on it and lose it forever.
1420 * Don't do it if a specific register was specified, so that ""x"*P works.
1421 * This could call do_pending_operator() recursively, but that's OK
1422 * because gui_yank will be TRUE for the nested call.
1424 if (clip_star
.available
1425 && oap
->op_type
!= OP_NOP
1429 && !redo_VIsual_busy
1431 && oap
->regname
== 0)
1434 old_cursor
= curwin
->w_cursor
;
1437 * If an operation is pending, handle it...
1443 ) && oap
->op_type
!= OP_NOP
)
1446 oap
->is_VIsual
= VIsual_active
;
1447 if (oap
->motion_force
== 'V')
1448 oap
->motion_type
= MLINE
;
1449 else if (oap
->motion_force
== 'v')
1451 /* If the motion was linewise, "inclusive" will not have been set.
1452 * Use "exclusive" to be consistent. Makes "dvj" work nice. */
1453 if (oap
->motion_type
== MLINE
)
1454 oap
->inclusive
= FALSE
;
1455 /* If the motion already was characterwise, toggle "inclusive" */
1456 else if (oap
->motion_type
== MCHAR
)
1457 oap
->inclusive
= !oap
->inclusive
;
1458 oap
->motion_type
= MCHAR
;
1460 else if (oap
->motion_force
== Ctrl_V
)
1462 /* Change line- or characterwise motion into Visual block mode. */
1463 VIsual_active
= TRUE
;
1464 VIsual
= oap
->start
;
1465 VIsual_mode
= Ctrl_V
;
1466 VIsual_select
= FALSE
;
1467 VIsual_reselect
= FALSE
;
1471 /* only redo yank when 'y' flag is in 'cpoptions' */
1472 /* never redo "zf" (define fold) */
1473 if ((vim_strchr(p_cpo
, CPO_YANK
) != NULL
|| oap
->op_type
!= OP_YANK
)
1475 && (!VIsual_active
|| oap
->motion_force
)
1477 && cap
->cmdchar
!= 'D'
1479 && oap
->op_type
!= OP_FOLD
1480 && oap
->op_type
!= OP_FOLDOPEN
1481 && oap
->op_type
!= OP_FOLDOPENREC
1482 && oap
->op_type
!= OP_FOLDCLOSE
1483 && oap
->op_type
!= OP_FOLDCLOSEREC
1484 && oap
->op_type
!= OP_FOLDDEL
1485 && oap
->op_type
!= OP_FOLDDELREC
1489 prep_redo(oap
->regname
, cap
->count0
,
1490 get_op_char(oap
->op_type
), get_extra_op_char(oap
->op_type
),
1491 oap
->motion_force
, cap
->cmdchar
, cap
->nchar
);
1492 if (cap
->cmdchar
== '/' || cap
->cmdchar
== '?') /* was a search */
1495 * If 'cpoptions' does not contain 'r', insert the search
1496 * pattern to really repeat the same command.
1498 if (vim_strchr(p_cpo
, CPO_REDO
) == NULL
)
1499 AppendToRedobuffLit(cap
->searchbuf
, -1);
1500 AppendToRedobuff(NL_STR
);
1502 else if (cap
->cmdchar
== ':')
1504 /* do_cmdline() has stored the first typed line in
1505 * "repeat_cmdline". When several lines are typed repeating
1506 * won't be possible. */
1507 if (repeat_cmdline
== NULL
)
1511 AppendToRedobuffLit(repeat_cmdline
, -1);
1512 AppendToRedobuff(NL_STR
);
1513 vim_free(repeat_cmdline
);
1514 repeat_cmdline
= NULL
;
1520 if (redo_VIsual_busy
)
1522 oap
->start
= curwin
->w_cursor
;
1523 curwin
->w_cursor
.lnum
+= redo_VIsual_line_count
- 1;
1524 if (curwin
->w_cursor
.lnum
> curbuf
->b_ml
.ml_line_count
)
1525 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
1526 VIsual_mode
= redo_VIsual_mode
;
1527 if (VIsual_mode
== 'v')
1529 if (redo_VIsual_line_count
<= 1)
1530 curwin
->w_cursor
.col
+= redo_VIsual_col
- 1;
1532 curwin
->w_cursor
.col
= redo_VIsual_col
;
1534 if (redo_VIsual_col
== MAXCOL
)
1536 curwin
->w_curswant
= MAXCOL
;
1537 coladvance((colnr_T
)MAXCOL
);
1539 cap
->count0
= redo_VIsual_count
;
1540 if (redo_VIsual_count
!= 0)
1541 cap
->count1
= redo_VIsual_count
;
1545 else if (VIsual_active
)
1549 /* Save the current VIsual area for '< and '> marks, and "gv" */
1550 curbuf
->b_visual
.vi_start
= VIsual
;
1551 curbuf
->b_visual
.vi_end
= curwin
->w_cursor
;
1552 curbuf
->b_visual
.vi_mode
= VIsual_mode
;
1553 curbuf
->b_visual
.vi_curswant
= curwin
->w_curswant
;
1555 curbuf
->b_visual_mode_eval
= VIsual_mode
;
1559 /* In Select mode, a linewise selection is operated upon like a
1560 * characterwise selection. */
1561 if (VIsual_select
&& VIsual_mode
== 'V')
1563 if (lt(VIsual
, curwin
->w_cursor
))
1566 curwin
->w_cursor
.col
=
1567 (colnr_T
)STRLEN(ml_get(curwin
->w_cursor
.lnum
));
1571 curwin
->w_cursor
.col
= 0;
1572 VIsual
.col
= (colnr_T
)STRLEN(ml_get(VIsual
.lnum
));
1576 /* If 'selection' is "exclusive", backup one character for
1577 * charwise selections. */
1578 else if (VIsual_mode
== 'v')
1580 # ifdef FEAT_VIRTUALEDIT
1581 include_line_break
=
1586 oap
->start
= VIsual
;
1587 if (VIsual_mode
== 'V')
1590 #endif /* FEAT_VISUAL */
1593 * Set oap->start to the first position of the operated text, oap->end
1594 * to the end of the operated text. w_cursor is equal to oap->start.
1596 if (lt(oap
->start
, curwin
->w_cursor
))
1599 /* Include folded lines completely. */
1602 if (hasFolding(oap
->start
.lnum
, &oap
->start
.lnum
, NULL
))
1604 if (hasFolding(curwin
->w_cursor
.lnum
, NULL
,
1605 &curwin
->w_cursor
.lnum
))
1606 curwin
->w_cursor
.col
= (colnr_T
)STRLEN(ml_get_curline());
1609 oap
->end
= curwin
->w_cursor
;
1610 curwin
->w_cursor
= oap
->start
;
1612 /* w_virtcol may have been updated; if the cursor goes back to its
1613 * previous position w_virtcol becomes invalid and isn't updated
1615 curwin
->w_valid
&= ~VALID_VIRTCOL
;
1620 /* Include folded lines completely. */
1621 if (!VIsual_active
&& oap
->motion_type
== MLINE
)
1623 if (hasFolding(curwin
->w_cursor
.lnum
, &curwin
->w_cursor
.lnum
,
1625 curwin
->w_cursor
.col
= 0;
1626 if (hasFolding(oap
->start
.lnum
, NULL
, &oap
->start
.lnum
))
1627 oap
->start
.col
= (colnr_T
)STRLEN(ml_get(oap
->start
.lnum
));
1630 oap
->end
= oap
->start
;
1631 oap
->start
= curwin
->w_cursor
;
1634 oap
->line_count
= oap
->end
.lnum
- oap
->start
.lnum
+ 1;
1636 #ifdef FEAT_VIRTUALEDIT
1637 /* Set "virtual_op" before resetting VIsual_active. */
1638 virtual_op
= virtual_active();
1642 if (VIsual_active
|| redo_VIsual_busy
)
1644 if (VIsual_mode
== Ctrl_V
) /* block mode */
1648 oap
->block_mode
= TRUE
;
1650 getvvcol(curwin
, &(oap
->start
),
1651 &oap
->start_vcol
, NULL
, &oap
->end_vcol
);
1652 if (!redo_VIsual_busy
)
1654 getvvcol(curwin
, &(oap
->end
), &start
, NULL
, &end
);
1656 if (start
< oap
->start_vcol
)
1657 oap
->start_vcol
= start
;
1658 if (end
> oap
->end_vcol
)
1660 if (*p_sel
== 'e' && start
>= 1
1661 && start
- 1 >= oap
->end_vcol
)
1662 oap
->end_vcol
= start
- 1;
1664 oap
->end_vcol
= end
;
1668 /* if '$' was used, get oap->end_vcol from longest line */
1669 if (curwin
->w_curswant
== MAXCOL
)
1671 curwin
->w_cursor
.col
= MAXCOL
;
1673 for (curwin
->w_cursor
.lnum
= oap
->start
.lnum
;
1674 curwin
->w_cursor
.lnum
<= oap
->end
.lnum
;
1675 ++curwin
->w_cursor
.lnum
)
1677 getvvcol(curwin
, &curwin
->w_cursor
, NULL
, NULL
, &end
);
1678 if (end
> oap
->end_vcol
)
1679 oap
->end_vcol
= end
;
1682 else if (redo_VIsual_busy
)
1683 oap
->end_vcol
= oap
->start_vcol
+ redo_VIsual_col
- 1;
1685 * Correct oap->end.col and oap->start.col to be the
1686 * upper-left and lower-right corner of the block area.
1688 * (Actually, this does convert column positions into character
1691 curwin
->w_cursor
.lnum
= oap
->end
.lnum
;
1692 coladvance(oap
->end_vcol
);
1693 oap
->end
= curwin
->w_cursor
;
1695 curwin
->w_cursor
= oap
->start
;
1696 coladvance(oap
->start_vcol
);
1697 oap
->start
= curwin
->w_cursor
;
1700 if (!redo_VIsual_busy
&& !gui_yank
)
1703 * Prepare to reselect and redo Visual: this is based on the
1704 * size of the Visual text
1706 resel_VIsual_mode
= VIsual_mode
;
1707 if (curwin
->w_curswant
== MAXCOL
)
1708 resel_VIsual_col
= MAXCOL
;
1709 else if (VIsual_mode
== Ctrl_V
)
1710 resel_VIsual_col
= oap
->end_vcol
- oap
->start_vcol
+ 1;
1711 else if (oap
->line_count
> 1)
1712 resel_VIsual_col
= oap
->end
.col
;
1714 resel_VIsual_col
= oap
->end
.col
- oap
->start
.col
+ 1;
1715 resel_VIsual_line_count
= oap
->line_count
;
1718 /* can't redo yank (unless 'y' is in 'cpoptions') and ":" */
1719 if ((vim_strchr(p_cpo
, CPO_YANK
) != NULL
|| oap
->op_type
!= OP_YANK
)
1720 && oap
->op_type
!= OP_COLON
1722 && oap
->op_type
!= OP_FOLD
1723 && oap
->op_type
!= OP_FOLDOPEN
1724 && oap
->op_type
!= OP_FOLDOPENREC
1725 && oap
->op_type
!= OP_FOLDCLOSE
1726 && oap
->op_type
!= OP_FOLDCLOSEREC
1727 && oap
->op_type
!= OP_FOLDDEL
1728 && oap
->op_type
!= OP_FOLDDELREC
1730 && oap
->motion_force
== NUL
1733 /* Prepare for redoing. Only use the nchar field for "r",
1734 * otherwise it might be the second char of the operator. */
1735 prep_redo(oap
->regname
, 0L, NUL
, 'v',
1736 get_op_char(oap
->op_type
),
1737 get_extra_op_char(oap
->op_type
),
1738 oap
->op_type
== OP_REPLACE
? cap
->nchar
: NUL
);
1739 if (!redo_VIsual_busy
)
1741 redo_VIsual_mode
= resel_VIsual_mode
;
1742 redo_VIsual_col
= resel_VIsual_col
;
1743 redo_VIsual_line_count
= resel_VIsual_line_count
;
1744 redo_VIsual_count
= cap
->count0
;
1749 * oap->inclusive defaults to TRUE.
1750 * If oap->end is on a NUL (empty line) oap->inclusive becomes
1751 * FALSE. This makes "d}P" and "v}dP" work the same.
1753 if (oap
->motion_force
== NUL
|| oap
->motion_type
== MLINE
)
1754 oap
->inclusive
= TRUE
;
1755 if (VIsual_mode
== 'V')
1756 oap
->motion_type
= MLINE
;
1759 oap
->motion_type
= MCHAR
;
1760 if (VIsual_mode
!= Ctrl_V
&& *ml_get_pos(&(oap
->end
)) == NUL
1761 # ifdef FEAT_VIRTUALEDIT
1762 && (include_line_break
|| !virtual_op
)
1766 oap
->inclusive
= FALSE
;
1767 /* Try to include the newline, unless it's an operator
1768 * that works on lines only */
1770 && !op_on_lines(oap
->op_type
)
1771 && oap
->end
.lnum
< curbuf
->b_ml
.ml_line_count
)
1775 # ifdef FEAT_VIRTUALEDIT
1776 oap
->end
.coladd
= 0;
1783 redo_VIsual_busy
= FALSE
;
1786 * Switch Visual off now, so screen updating does
1787 * not show inverted text when the screen is redrawn.
1788 * With OP_YANK and sometimes with OP_COLON and OP_FILTER there is
1789 * no screen redraw, so it is done here to remove the inverted
1794 VIsual_active
= FALSE
;
1800 clear_cmdline
= TRUE
; /* unshow visual mode later */
1801 #ifdef FEAT_CMDL_INFO
1805 if ((oap
->op_type
== OP_YANK
1806 || oap
->op_type
== OP_COLON
1807 || oap
->op_type
== OP_FUNCTION
1808 || oap
->op_type
== OP_FILTER
)
1809 && oap
->motion_force
== NUL
)
1810 redraw_curbuf_later(INVERTED
);
1816 /* Include the trailing byte of a multi-byte char. */
1817 if (has_mbyte
&& oap
->inclusive
)
1821 l
= (*mb_ptr2len
)(ml_get_pos(&oap
->end
));
1823 oap
->end
.col
+= l
- 1;
1826 curwin
->w_set_curswant
= TRUE
;
1829 * oap->empty is set when start and end are the same. The inclusive
1830 * flag affects this too, unless yanking and the end is on a NUL.
1832 oap
->empty
= (oap
->motion_type
== MCHAR
1834 || (oap
->op_type
== OP_YANK
1835 && gchar_pos(&oap
->end
) == NUL
))
1836 && equalpos(oap
->start
, oap
->end
)
1837 #ifdef FEAT_VIRTUALEDIT
1838 && !(virtual_op
&& oap
->start
.coladd
!= oap
->end
.coladd
)
1842 * For delete, change and yank, it's an error to operate on an
1843 * empty region, when 'E' included in 'cpoptions' (Vi compatible).
1845 empty_region_error
= (oap
->empty
1846 && vim_strchr(p_cpo
, CPO_EMPTYREGION
) != NULL
);
1849 /* Force a redraw when operating on an empty Visual region, when
1850 * 'modifiable is off or creating a fold. */
1851 if (oap
->is_VIsual
&& (oap
->empty
|| !curbuf
->b_p_ma
1852 # ifdef FEAT_FOLDING
1853 || oap
->op_type
== OP_FOLD
1856 redraw_curbuf_later(INVERTED
);
1860 * If the end of an operator is in column one while oap->motion_type
1861 * is MCHAR and oap->inclusive is FALSE, we put op_end after the last
1862 * character in the previous line. If op_start is on or before the
1863 * first non-blank in the line, the operator becomes linewise
1864 * (strange, but that's the way vi does it).
1866 if ( oap
->motion_type
== MCHAR
1867 && oap
->inclusive
== FALSE
1868 && !(cap
->retval
& CA_NO_ADJ_OP_END
)
1869 && oap
->end
.col
== 0
1871 && (!oap
->is_VIsual
|| *p_sel
== 'o')
1874 && oap
->line_count
> 1)
1876 oap
->end_adjusted
= TRUE
; /* remember that we did this */
1880 oap
->motion_type
= MLINE
;
1883 oap
->end
.col
= (colnr_T
)STRLEN(ml_get(oap
->end
.lnum
));
1887 oap
->inclusive
= TRUE
;
1892 oap
->end_adjusted
= FALSE
;
1894 switch (oap
->op_type
)
1900 oap
->is_VIsual
? (int)cap
->count1
:
1903 auto_format(FALSE
, TRUE
);
1908 if (oap
->line_count
< 2)
1909 oap
->line_count
= 2;
1910 if (curwin
->w_cursor
.lnum
+ oap
->line_count
- 1 >
1911 curbuf
->b_ml
.ml_line_count
)
1915 do_do_join(oap
->line_count
, oap
->op_type
== OP_JOIN
);
1916 auto_format(FALSE
, TRUE
);
1922 VIsual_reselect
= FALSE
; /* don't reselect now */
1924 if (empty_region_error
)
1928 (void)op_delete(oap
);
1929 if (oap
->motion_type
== MLINE
&& has_format_option(FO_AUTO
))
1930 u_save_cursor(); /* cursor line wasn't saved yet */
1931 auto_format(FALSE
, TRUE
);
1936 if (empty_region_error
)
1942 (void)op_yank(oap
, FALSE
, !gui_yank
);
1948 VIsual_reselect
= FALSE
; /* don't reselect now */
1950 if (empty_region_error
)
1954 /* This is a new edit command, not a restart. Need to
1955 * remember it to make 'insertmode' work with mappings for
1956 * Visual mode. But do this only once and not when typed and
1957 * 'insertmode' isn't set. */
1958 if (p_im
|| !KeyTyped
)
1959 restart_edit_save
= restart_edit
;
1961 restart_edit_save
= 0;
1963 /* Reset finish_op now, don't want it set inside edit(). */
1965 if (op_change(oap
)) /* will call edit() */
1966 cap
->retval
|= CA_COMMAND_BUSY
;
1967 if (restart_edit
== 0)
1968 restart_edit
= restart_edit_save
;
1973 if (vim_strchr(p_cpo
, CPO_FILTER
) != NULL
)
1974 AppendToRedobuff((char_u
*)"!\r"); /* use any last used !cmd */
1976 bangredo
= TRUE
; /* do_bang() will put cmd in redo buffer */
1981 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
1983 * If 'equalprg' is empty, do the indenting internally.
1985 if (oap
->op_type
== OP_INDENT
&& *get_equalprg() == NUL
)
1988 if (curbuf
->b_p_lisp
)
1990 op_reindent(oap
, get_lisp_indent
);
1994 # ifdef FEAT_CINDENT
1997 *curbuf
->b_p_inde
!= NUL
? get_expr_indent
:
2012 if (empty_region_error
)
2020 #if defined(FEAT_EVAL)
2021 if (*curbuf
->b_p_fex
!= NUL
)
2022 op_formatexpr(oap
); /* use expression */
2026 op_colon(oap
); /* use external command */
2028 op_format(oap
, FALSE
); /* use internal function */
2032 op_format(oap
, TRUE
); /* use internal function */
2036 op_function(oap
); /* call 'operatorfunc' */
2042 VIsual_reselect
= FALSE
; /* don't reselect now */
2044 #ifdef FEAT_VISUALEXTRA
2045 if (empty_region_error
)
2049 /* This is a new edit command, not a restart. Need to
2050 * remember it to make 'insertmode' work with mappings for
2051 * Visual mode. But do this only once. */
2052 restart_edit_save
= restart_edit
;
2055 op_insert(oap
, cap
->count1
);
2057 /* TODO: when inserting in several lines, should format all
2059 auto_format(FALSE
, TRUE
);
2061 if (restart_edit
== 0)
2062 restart_edit
= restart_edit_save
;
2071 VIsual_reselect
= FALSE
; /* don't reselect now */
2073 #ifdef FEAT_VISUALEXTRA
2074 if (empty_region_error
)
2077 #ifdef FEAT_VISUALEXTRA
2079 op_replace(oap
, cap
->nchar
);
2085 VIsual_reselect
= FALSE
; /* don't reselect now */
2086 foldCreate(oap
->start
.lnum
, oap
->end
.lnum
);
2090 case OP_FOLDOPENREC
:
2092 case OP_FOLDCLOSEREC
:
2093 VIsual_reselect
= FALSE
; /* don't reselect now */
2094 opFoldRange(oap
->start
.lnum
, oap
->end
.lnum
,
2095 oap
->op_type
== OP_FOLDOPEN
2096 || oap
->op_type
== OP_FOLDOPENREC
,
2097 oap
->op_type
== OP_FOLDOPENREC
2098 || oap
->op_type
== OP_FOLDCLOSEREC
,
2104 VIsual_reselect
= FALSE
; /* don't reselect now */
2105 deleteFold(oap
->start
.lnum
, oap
->end
.lnum
,
2106 oap
->op_type
== OP_FOLDDELREC
, oap
->is_VIsual
);
2112 #ifdef FEAT_VIRTUALEDIT
2118 * if 'sol' not set, go back to old column for some commands
2120 if (!p_sol
&& oap
->motion_type
== MLINE
&& !oap
->end_adjusted
2121 && (oap
->op_type
== OP_LSHIFT
|| oap
->op_type
== OP_RSHIFT
2122 || oap
->op_type
== OP_DELETE
))
2123 coladvance(curwin
->w_curswant
= old_col
);
2127 curwin
->w_cursor
= old_cursor
;
2130 oap
->block_mode
= FALSE
;
2137 * Handle indent and format operators and visual mode ":".
2143 stuffcharReadbuff(':');
2146 stuffReadbuff((char_u
*)"'<,'>");
2151 * Make the range look nice, so it can be repeated.
2153 if (oap
->start
.lnum
== curwin
->w_cursor
.lnum
)
2154 stuffcharReadbuff('.');
2156 stuffnumReadbuff((long)oap
->start
.lnum
);
2157 if (oap
->end
.lnum
!= oap
->start
.lnum
)
2159 stuffcharReadbuff(',');
2160 if (oap
->end
.lnum
== curwin
->w_cursor
.lnum
)
2161 stuffcharReadbuff('.');
2162 else if (oap
->end
.lnum
== curbuf
->b_ml
.ml_line_count
)
2163 stuffcharReadbuff('$');
2164 else if (oap
->start
.lnum
== curwin
->w_cursor
.lnum
)
2166 stuffReadbuff((char_u
*)".+");
2167 stuffnumReadbuff((long)oap
->line_count
- 1);
2170 stuffnumReadbuff((long)oap
->end
.lnum
);
2173 if (oap
->op_type
!= OP_COLON
)
2174 stuffReadbuff((char_u
*)"!");
2175 if (oap
->op_type
== OP_INDENT
)
2177 #ifndef FEAT_CINDENT
2178 if (*get_equalprg() == NUL
)
2179 stuffReadbuff((char_u
*)"indent");
2182 stuffReadbuff(get_equalprg());
2183 stuffReadbuff((char_u
*)"\n");
2185 else if (oap
->op_type
== OP_FORMAT
)
2188 stuffReadbuff((char_u
*)"fmt");
2190 stuffReadbuff(p_fp
);
2191 stuffReadbuff((char_u
*)"\n']");
2195 * do_cmdline() does the rest
2200 * Handle the "g@" operator: call 'operatorfunc'.
2210 if (*p_opfunc
== NUL
)
2211 EMSG(_("E774: 'operatorfunc' is empty"));
2214 /* Set '[ and '] marks to text to be operated on. */
2215 curbuf
->b_op_start
= oap
->start
;
2216 curbuf
->b_op_end
= oap
->end
;
2217 if (oap
->motion_type
!= MLINE
&& !oap
->inclusive
)
2218 /* Exclude the end position. */
2219 decl(&curbuf
->b_op_end
);
2221 if (oap
->block_mode
)
2222 argv
[0] = (char_u
*)"block";
2223 else if (oap
->motion_type
== MLINE
)
2224 argv
[0] = (char_u
*)"line";
2226 argv
[0] = (char_u
*)"char";
2227 (void)call_func_retnr(p_opfunc
, 1, argv
, FALSE
);
2230 EMSG(_("E775: Eval feature not available"));
2234 #if defined(FEAT_MOUSE) || defined(PROTO)
2236 * Do the appropriate action for the current mouse click in the current mode.
2237 * Not used for Command-line mode.
2240 * event modi- position visual change action
2241 * fier cursor window
2242 * left press - yes end yes
2243 * left press C yes end yes "^]" (2)
2244 * left press S yes end yes "*" (2)
2245 * left drag - yes start if moved no
2246 * left relse - yes start if moved no
2247 * middle press - yes if not active no put register
2248 * middle press - yes if active no yank and put
2249 * right press - yes start or extend yes
2250 * right press S yes no change yes "#" (2)
2251 * right drag - yes extend no
2252 * right relse - yes extend no
2254 * Insert or Replace Mode:
2255 * event modi- position visual change action
2256 * fier cursor window
2257 * left press - yes (cannot be active) yes
2258 * left press C yes (cannot be active) yes "CTRL-O^]" (2)
2259 * left press S yes (cannot be active) yes "CTRL-O*" (2)
2260 * left drag - yes start or extend (1) no CTRL-O (1)
2261 * left relse - yes start or extend (1) no CTRL-O (1)
2262 * middle press - no (cannot be active) no put register
2263 * right press - yes start or extend yes CTRL-O
2264 * right press S yes (cannot be active) yes "CTRL-O#" (2)
2266 * (1) only if mouse pointer moved since press
2267 * (2) only if click is in same buffer
2269 * Return TRUE if start_arrow() should be called for edit mode.
2272 do_mouse(oap
, c
, dir
, count
, fixindent
)
2273 oparg_T
*oap
; /* operator argument, can be NULL */
2274 int c
; /* K_LEFTMOUSE, etc */
2275 int dir
; /* Direction to 'put' if necessary */
2277 int fixindent
; /* PUT_FIXINDENT if fixing indent necessary */
2279 static int do_always
= FALSE
; /* ignore 'mouse' setting next time */
2280 static int got_click
= FALSE
; /* got a click some time back */
2282 int which_button
; /* MOUSE_LEFT, _MIDDLE or _RIGHT */
2283 int is_click
; /* If FALSE it's a drag or release event */
2284 int is_drag
; /* If TRUE it's a drag event */
2285 int jump_flags
= 0; /* flags for jump_to_mouse() */
2287 int moved
; /* Has cursor moved? */
2288 int in_status_line
; /* mouse in status line */
2289 #ifdef FEAT_VERTSPLIT
2290 int in_sep_line
; /* mouse in vertical separator line */
2293 #if defined(FEAT_FOLDING)
2296 win_T
*old_curwin
= curwin
;
2298 static pos_T orig_cursor
;
2299 colnr_T leftcol
, rightcol
;
2302 int old_active
= VIsual_active
;
2303 int old_mode
= VIsual_mode
;
2307 #if defined(FEAT_FOLDING)
2308 save_cursor
= curwin
->w_cursor
;
2312 * When GUI is active, always recognize mouse events, otherwise:
2313 * - Ignore mouse event in normal mode if 'mouse' doesn't include 'n'.
2314 * - Ignore mouse event in visual mode if 'mouse' doesn't include 'v'.
2315 * - For command line and insert mode 'mouse' is checked before calling
2328 if (!mouse_has(MOUSE_VISUAL
))
2333 if (State
== NORMAL
&& !mouse_has(MOUSE_NORMAL
))
2337 which_button
= get_mouse_button(KEY2TERMCAP1(c
), &is_click
, &is_drag
);
2339 #ifdef FEAT_MOUSESHAPE
2340 /* May have stopped dragging the status or separator line. The pointer is
2341 * most likely still on the status or separator line. */
2342 if (!is_drag
&& drag_status_line
)
2344 drag_status_line
= FALSE
;
2345 update_mouseshape(SHAPE_IDX_STATUS
);
2347 # ifdef FEAT_VERTSPLIT
2348 if (!is_drag
&& drag_sep_line
)
2350 drag_sep_line
= FALSE
;
2351 update_mouseshape(SHAPE_IDX_VSEP
);
2357 * Ignore drag and release events if we didn't get a click.
2363 if (!got_click
) /* didn't get click, ignore */
2365 if (!is_drag
) /* release, reset got_click */
2371 * ALT is only used for starging/extending Visual mode.
2373 if ((mod_mask
& MOD_MASK_ALT
))
2378 * CTRL right mouse button does CTRL-T
2380 if (is_click
&& (mod_mask
& MOD_MASK_CTRL
) && which_button
== MOUSE_RIGHT
)
2383 stuffcharReadbuff(Ctrl_O
);
2385 stuffnumReadbuff(count
);
2386 stuffcharReadbuff(Ctrl_T
);
2387 got_click
= FALSE
; /* ignore drag&release now */
2392 * CTRL only works with left mouse button
2394 if ((mod_mask
& MOD_MASK_CTRL
) && which_button
!= MOUSE_LEFT
)
2398 * When a modifier is down, ignore drag and release events, as well as
2399 * multiple clicks and the middle mouse button.
2400 * Accept shift-leftmouse drags when 'mousemodel' is "popup.*".
2402 if ((mod_mask
& (MOD_MASK_SHIFT
| MOD_MASK_CTRL
| MOD_MASK_ALT
2405 || (mod_mask
& MOD_MASK_MULTI_CLICK
)
2406 || which_button
== MOUSE_MIDDLE
)
2407 && !((mod_mask
& (MOD_MASK_SHIFT
|MOD_MASK_ALT
))
2408 && mouse_model_popup()
2409 && which_button
== MOUSE_LEFT
)
2410 && !((mod_mask
& MOD_MASK_ALT
)
2411 && !mouse_model_popup()
2412 && which_button
== MOUSE_RIGHT
)
2417 * If the button press was used as the movement command for an operator
2418 * (eg "d<MOUSE>"), or it is the middle button that is held down, ignore
2419 * drag/release events.
2421 if (!is_click
&& which_button
== MOUSE_MIDDLE
)
2425 regname
= oap
->regname
;
2430 * Middle mouse button does a 'put' of the selected text
2432 if (which_button
== MOUSE_MIDDLE
)
2434 if (State
== NORMAL
)
2437 * If an operator was pending, we don't know what the user wanted
2438 * to do. Go back to normal mode: Clear the operator and beep().
2440 if (oap
!= NULL
&& oap
->op_type
!= OP_NOP
)
2448 * If visual was active, yank the highlighted text and put it
2449 * before the mouse pointer position.
2450 * In Select mode replace the highlighted text with the clipboard.
2456 stuffcharReadbuff(Ctrl_G
);
2457 stuffReadbuff((char_u
*)"\"+p");
2461 stuffcharReadbuff('y');
2462 stuffcharReadbuff(K_MIDDLEMOUSE
);
2464 do_always
= TRUE
; /* ignore 'mouse' setting next time */
2469 * The rest is below jump_to_mouse()
2473 else if ((State
& INSERT
) == 0)
2477 * Middle click in insert mode doesn't move the mouse, just insert the
2478 * contents of a register. '.' register is special, can't insert that
2480 * Also paste at the cursor if the current mode isn't in 'mouse' (only
2481 * happens for the GUI).
2483 if ((State
& INSERT
) || !mouse_has(MOUSE_NORMAL
))
2486 insert_reg(regname
, TRUE
);
2489 #ifdef FEAT_CLIPBOARD
2490 if (clip_star
.available
&& regname
== 0)
2493 if ((State
& REPLACE_FLAG
) && !yank_register_mline(regname
))
2494 insert_reg(regname
, TRUE
);
2497 do_put(regname
, BACKWARD
, 1L, fixindent
| PUT_CURSEND
);
2499 /* Repeat it with CTRL-R CTRL-O r or CTRL-R CTRL-P r */
2500 AppendCharToRedobuff(Ctrl_R
);
2501 AppendCharToRedobuff(fixindent
? Ctrl_P
: Ctrl_O
);
2502 AppendCharToRedobuff(regname
== 0 ? '"' : regname
);
2509 /* When dragging or button-up stay in the same window. */
2511 jump_flags
|= MOUSE_FOCUS
| MOUSE_DID_MOVE
;
2513 start_visual
.lnum
= 0;
2516 /* Check for clicking in the tab page line. */
2517 if (mouse_row
== 0 && firstwin
->w_winrow
> 0)
2521 got_click
= FALSE
; /* ignore mouse-up and drag events */
2523 /* click in a tab selects that tab page */
2528 && mouse_col
< Columns
)
2530 c1
= TabPageIdxs
[mouse_col
];
2533 if ((mod_mask
& MOD_MASK_MULTI_CLICK
) == MOD_MASK_2CLICK
)
2535 /* double click opens new page */
2538 tabpage_move(c1
== 0 ? 9999 : c1
- 1);
2542 /* Go to specified tab page, or next one if not clicking
2546 /* It's like clicking on the status line of a window. */
2547 if (curwin
!= old_curwin
)
2555 /* Close the current or specified tab page. */
2559 tp
= find_tabpage(-c1
);
2562 if (first_tabpage
->tp_next
!= NULL
)
2563 tabpage_close(FALSE
);
2565 else if (tp
!= NULL
)
2566 tabpage_close_other(tp
, FALSE
);
2574 * When 'mousemodel' is "popup" or "popup_setpos", translate mouse events:
2575 * right button up -> pop-up menu
2576 * shift-left button -> right button
2577 * alt-left button -> alt-right button
2579 if (mouse_model_popup())
2581 if (which_button
== MOUSE_RIGHT
2582 && !(mod_mask
& (MOD_MASK_SHIFT
| MOD_MASK_CTRL
)))
2585 * NOTE: Ignore right button down and drag mouse events.
2586 * Windows only shows the popup menu on the button up event.
2588 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \
2589 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) \
2590 || defined(FEAT_GUI_MACVIM)
2594 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN)
2595 if (is_click
|| is_drag
)
2598 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \
2599 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \
2600 || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_PHOTON) \
2601 || defined(FEAT_GUI_MACVIM)
2605 if (STRCMP(p_mousem
, "popup_setpos") == 0)
2607 /* First set the cursor position before showing the popup
2615 * set MOUSE_MAY_STOP_VIS if we are outside the
2616 * selection or the current window (might have false
2619 if (mouse_row
< W_WINROW(curwin
)
2621 > (W_WINROW(curwin
) + curwin
->w_height
))
2622 jump_flags
= MOUSE_MAY_STOP_VIS
;
2623 else if (get_fpos_of_mouse(&m_pos
) != IN_BUFFER
)
2624 jump_flags
= MOUSE_MAY_STOP_VIS
;
2627 if ((lt(curwin
->w_cursor
, VIsual
)
2628 && (lt(m_pos
, curwin
->w_cursor
)
2629 || lt(VIsual
, m_pos
)))
2630 || (lt(VIsual
, curwin
->w_cursor
)
2631 && (lt(m_pos
, VIsual
)
2632 || lt(curwin
->w_cursor
, m_pos
))))
2634 jump_flags
= MOUSE_MAY_STOP_VIS
;
2636 else if (VIsual_mode
== Ctrl_V
)
2638 getvcols(curwin
, &curwin
->w_cursor
, &VIsual
,
2639 &leftcol
, &rightcol
);
2640 getvcol(curwin
, &m_pos
, NULL
, &m_pos
.col
, NULL
);
2641 if (m_pos
.col
< leftcol
|| m_pos
.col
> rightcol
)
2642 jump_flags
= MOUSE_MAY_STOP_VIS
;
2647 jump_flags
= MOUSE_MAY_STOP_VIS
;
2652 jump_flags
= jump_to_mouse(jump_flags
, NULL
, which_button
);
2655 VIsual_active
? INVERTED
:
2659 out_flush(); /* Update before showing popup menu */
2662 gui_show_popupmenu();
2664 return (jump_flags
& CURSOR_MOVED
) != 0;
2672 if (which_button
== MOUSE_LEFT
2673 && (mod_mask
& (MOD_MASK_SHIFT
|MOD_MASK_ALT
)))
2675 which_button
= MOUSE_RIGHT
;
2676 mod_mask
&= ~MOD_MASK_SHIFT
;
2681 if ((State
& (NORMAL
| INSERT
))
2682 && !(mod_mask
& (MOD_MASK_SHIFT
| MOD_MASK_CTRL
)))
2684 if (which_button
== MOUSE_LEFT
)
2688 /* stop Visual mode for a left click in a window, but not when
2689 * on a status line */
2691 jump_flags
|= MOUSE_MAY_STOP_VIS
;
2693 else if (mouse_has(MOUSE_VISUAL
))
2694 jump_flags
|= MOUSE_MAY_VIS
;
2696 else if (which_button
== MOUSE_RIGHT
)
2698 if (is_click
&& VIsual_active
)
2701 * Remember the start and end of visual before moving the
2704 if (lt(curwin
->w_cursor
, VIsual
))
2706 start_visual
= curwin
->w_cursor
;
2707 end_visual
= VIsual
;
2711 start_visual
= VIsual
;
2712 end_visual
= curwin
->w_cursor
;
2715 jump_flags
|= MOUSE_FOCUS
;
2716 if (mouse_has(MOUSE_VISUAL
))
2717 jump_flags
|= MOUSE_MAY_VIS
;
2723 * If an operator is pending, ignore all drags and releases until the
2726 if (!is_drag
&& oap
!= NULL
&& oap
->op_type
!= OP_NOP
)
2729 oap
->motion_type
= MCHAR
;
2732 /* When releasing the button let jump_to_mouse() know. */
2733 if (!is_click
&& !is_drag
)
2734 jump_flags
|= MOUSE_RELEASED
;
2739 jump_flags
= jump_to_mouse(jump_flags
,
2740 oap
== NULL
? NULL
: &(oap
->inclusive
), which_button
);
2741 moved
= (jump_flags
& CURSOR_MOVED
);
2742 in_status_line
= (jump_flags
& IN_STATUS_LINE
);
2743 #ifdef FEAT_VERTSPLIT
2744 in_sep_line
= (jump_flags
& IN_SEP_LINE
);
2747 #ifdef FEAT_NETBEANS_INTG
2748 if (usingNetbeans
&& isNetbeansBuffer(curbuf
)
2749 && !(jump_flags
& (IN_STATUS_LINE
| IN_SEP_LINE
)))
2751 int key
= KEY2TERMCAP1(c
);
2753 if (key
== (int)KE_LEFTRELEASE
|| key
== (int)KE_MIDDLERELEASE
2754 || key
== (int)KE_RIGHTRELEASE
)
2755 netbeans_button_release(which_button
);
2759 /* When jumping to another window, clear a pending operator. That's a bit
2760 * friendlier than beeping and not jumping to that window. */
2761 if (curwin
!= old_curwin
&& oap
!= NULL
&& oap
->op_type
!= OP_NOP
)
2767 && (jump_flags
& (MOUSE_FOLD_CLOSE
| MOUSE_FOLD_OPEN
))
2768 && which_button
== MOUSE_LEFT
)
2770 /* open or close a fold at this line */
2771 if (jump_flags
& MOUSE_FOLD_OPEN
)
2772 openFold(curwin
->w_cursor
.lnum
, 1L);
2774 closeFold(curwin
->w_cursor
.lnum
, 1L);
2775 /* don't move the cursor if still in the same window */
2776 if (curwin
== old_curwin
)
2777 curwin
->w_cursor
= save_cursor
;
2781 #if defined(FEAT_CLIPBOARD) && defined(FEAT_CMDWIN)
2782 if ((jump_flags
& IN_OTHER_WIN
) && !VIsual_active
&& clip_star
.available
)
2784 clip_modeless(which_button
, is_click
, is_drag
);
2790 /* Set global flag that we are extending the Visual area with mouse
2791 * dragging; temporarily minimize 'scrolloff'. */
2792 if (VIsual_active
&& is_drag
&& p_so
)
2794 /* In the very first line, allow scrolling one line */
2801 /* When dragging the mouse above the window, scroll down. */
2802 if (is_drag
&& mouse_row
< 0 && !in_status_line
)
2804 scroll_redraw(FALSE
, 1L);
2808 if (start_visual
.lnum
) /* right click in visual mode */
2810 /* When ALT is pressed make Visual mode blockwise. */
2811 if (mod_mask
& MOD_MASK_ALT
)
2812 VIsual_mode
= Ctrl_V
;
2815 * In Visual-block mode, divide the area in four, pick up the corner
2816 * that is in the quarter that the cursor is in.
2818 if (VIsual_mode
== Ctrl_V
)
2820 getvcols(curwin
, &start_visual
, &end_visual
, &leftcol
, &rightcol
);
2821 if (curwin
->w_curswant
> (leftcol
+ rightcol
) / 2)
2822 end_visual
.col
= leftcol
;
2824 end_visual
.col
= rightcol
;
2825 if (curwin
->w_cursor
.lnum
<
2826 (start_visual
.lnum
+ end_visual
.lnum
) / 2)
2827 end_visual
.lnum
= end_visual
.lnum
;
2829 end_visual
.lnum
= start_visual
.lnum
;
2831 /* move VIsual to the right column */
2832 start_visual
= curwin
->w_cursor
; /* save the cursor pos */
2833 curwin
->w_cursor
= end_visual
;
2834 coladvance(end_visual
.col
);
2835 VIsual
= curwin
->w_cursor
;
2836 curwin
->w_cursor
= start_visual
; /* restore the cursor */
2841 * If the click is before the start of visual, change the start.
2842 * If the click is after the end of visual, change the end. If
2843 * the click is inside the visual, change the closest side.
2845 if (lt(curwin
->w_cursor
, start_visual
))
2846 VIsual
= end_visual
;
2847 else if (lt(end_visual
, curwin
->w_cursor
))
2848 VIsual
= start_visual
;
2851 /* In the same line, compare column number */
2852 if (end_visual
.lnum
== start_visual
.lnum
)
2854 if (curwin
->w_cursor
.col
- start_visual
.col
>
2855 end_visual
.col
- curwin
->w_cursor
.col
)
2856 VIsual
= start_visual
;
2858 VIsual
= end_visual
;
2861 /* In different lines, compare line number */
2864 diff
= (curwin
->w_cursor
.lnum
- start_visual
.lnum
) -
2865 (end_visual
.lnum
- curwin
->w_cursor
.lnum
);
2867 if (diff
> 0) /* closest to end */
2868 VIsual
= start_visual
;
2869 else if (diff
< 0) /* closest to start */
2870 VIsual
= end_visual
;
2871 else /* in the middle line */
2873 if (curwin
->w_cursor
.col
<
2874 (start_visual
.col
+ end_visual
.col
) / 2)
2875 VIsual
= end_visual
;
2877 VIsual
= start_visual
;
2884 * If Visual mode started in insert mode, execute "CTRL-O"
2886 else if ((State
& INSERT
) && VIsual_active
)
2887 stuffcharReadbuff(Ctrl_O
);
2891 * Middle mouse click: Put text before cursor.
2893 if (which_button
== MOUSE_MIDDLE
)
2895 #ifdef FEAT_CLIPBOARD
2896 if (clip_star
.available
&& regname
== 0)
2899 if (yank_register_mline(regname
))
2901 if (mouse_past_bottom
)
2904 else if (mouse_past_eol
)
2909 c1
= (dir
== BACKWARD
) ? '[' : ']';
2914 c1
= (dir
== FORWARD
) ? 'p' : 'P';
2917 prep_redo(regname
, count
, NUL
, c1
, NUL
, c2
, NUL
);
2920 * Remember where the paste started, so in edit() Insstart can be set
2923 if (restart_edit
!= 0)
2924 where_paste_started
= curwin
->w_cursor
;
2925 do_put(regname
, dir
, count
, fixindent
| PUT_CURSEND
);
2928 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
2930 * Ctrl-Mouse click or double click in a quickfix window jumps to the
2931 * error under the mouse pointer.
2933 else if (((mod_mask
& MOD_MASK_CTRL
)
2934 || (mod_mask
& MOD_MASK_MULTI_CLICK
) == MOD_MASK_2CLICK
)
2935 && bt_quickfix(curbuf
))
2938 stuffcharReadbuff(Ctrl_O
);
2939 if (curwin
->w_llist_ref
== NULL
) /* quickfix window */
2940 stuffReadbuff((char_u
*)":.cc\n");
2941 else /* location list window */
2942 stuffReadbuff((char_u
*)":.ll\n");
2943 got_click
= FALSE
; /* ignore drag&release now */
2948 * Ctrl-Mouse click (or double click in a help window) jumps to the tag
2949 * under the mouse pointer.
2951 else if ((mod_mask
& MOD_MASK_CTRL
) || (curbuf
->b_help
2952 && (mod_mask
& MOD_MASK_MULTI_CLICK
) == MOD_MASK_2CLICK
))
2955 stuffcharReadbuff(Ctrl_O
);
2956 stuffcharReadbuff(Ctrl_RSB
);
2957 got_click
= FALSE
; /* ignore drag&release now */
2961 * Shift-Mouse click searches for the next occurrence of the word under
2964 else if ((mod_mask
& MOD_MASK_SHIFT
))
2968 || (VIsual_active
&& VIsual_select
)
2971 stuffcharReadbuff(Ctrl_O
);
2972 if (which_button
== MOUSE_LEFT
)
2973 stuffcharReadbuff('*');
2974 else /* MOUSE_RIGHT */
2975 stuffcharReadbuff('#');
2978 /* Handle double clicks, unless on status line */
2979 else if (in_status_line
)
2981 #ifdef FEAT_MOUSESHAPE
2982 if ((is_drag
|| is_click
) && !drag_status_line
)
2984 drag_status_line
= TRUE
;
2985 update_mouseshape(-1);
2989 #ifdef FEAT_VERTSPLIT
2990 else if (in_sep_line
)
2992 # ifdef FEAT_MOUSESHAPE
2993 if ((is_drag
|| is_click
) && !drag_sep_line
)
2995 drag_sep_line
= TRUE
;
2996 update_mouseshape(-1);
3002 else if ((mod_mask
& MOD_MASK_MULTI_CLICK
) && (State
& (NORMAL
| INSERT
))
3003 && mouse_has(MOUSE_VISUAL
))
3005 if (is_click
|| !VIsual_active
)
3008 orig_cursor
= VIsual
;
3011 check_visual_highlight();
3012 VIsual
= curwin
->w_cursor
;
3013 orig_cursor
= VIsual
;
3014 VIsual_active
= TRUE
;
3015 VIsual_reselect
= TRUE
;
3016 /* start Select mode if 'selectmode' contains "mouse" */
3017 may_start_select('o');
3020 if ((mod_mask
& MOD_MASK_MULTI_CLICK
) == MOD_MASK_2CLICK
)
3022 /* Double click with ALT pressed makes it blockwise. */
3023 if (mod_mask
& MOD_MASK_ALT
)
3024 VIsual_mode
= Ctrl_V
;
3028 else if ((mod_mask
& MOD_MASK_MULTI_CLICK
) == MOD_MASK_3CLICK
)
3030 else if ((mod_mask
& MOD_MASK_MULTI_CLICK
) == MOD_MASK_4CLICK
)
3031 VIsual_mode
= Ctrl_V
;
3032 #ifdef FEAT_CLIPBOARD
3033 /* Make sure the clipboard gets updated. Needed because start and
3034 * end may still be the same, and the selection needs to be owned */
3035 clip_star
.vmode
= NUL
;
3039 * A double click selects a word or a block.
3041 if ((mod_mask
& MOD_MASK_MULTI_CLICK
) == MOD_MASK_2CLICK
)
3048 /* If the character under the cursor (skipping white space) is
3049 * not a word character, try finding a match and select a (),
3050 * {}, [], #if/#endif, etc. block. */
3051 end_visual
= curwin
->w_cursor
;
3052 while (gc
= gchar_pos(&end_visual
), vim_iswhite(gc
))
3055 oap
->motion_type
= MCHAR
;
3057 && VIsual_mode
== 'v'
3058 && !vim_iswordc(gchar_pos(&end_visual
))
3059 && equalpos(curwin
->w_cursor
, VIsual
)
3060 && (pos
= findmatch(oap
, NUL
)) != NULL
)
3062 curwin
->w_cursor
= *pos
;
3063 if (oap
->motion_type
== MLINE
)
3065 else if (*p_sel
== 'e')
3067 if (lt(curwin
->w_cursor
, VIsual
))
3070 ++curwin
->w_cursor
.col
;
3075 if (pos
== NULL
&& (is_click
|| is_drag
))
3077 /* When not found a match or when dragging: extend to include
3079 if (lt(curwin
->w_cursor
, orig_cursor
))
3081 find_start_of_word(&curwin
->w_cursor
);
3082 find_end_of_word(&VIsual
);
3086 find_start_of_word(&VIsual
);
3087 if (*p_sel
== 'e' && *ml_get_cursor() != NUL
)
3089 curwin
->w_cursor
.col
+=
3090 (*mb_ptr2len
)(ml_get_cursor());
3092 ++curwin
->w_cursor
.col
;
3094 find_end_of_word(&curwin
->w_cursor
);
3097 curwin
->w_set_curswant
= TRUE
;
3100 redraw_curbuf_later(INVERTED
); /* update the inversion */
3102 else if (VIsual_active
&& !old_active
)
3104 if (mod_mask
& MOD_MASK_ALT
)
3105 VIsual_mode
= Ctrl_V
;
3110 /* If Visual mode changed show it later. */
3111 if ((!VIsual_active
&& old_active
&& mode_displayed
)
3112 || (VIsual_active
&& p_smd
&& msg_silent
== 0
3113 && (!old_active
|| VIsual_mode
!= old_mode
)))
3114 redraw_cmdline
= TRUE
;
3122 * Move "pos" back to the start of the word it's in.
3125 find_start_of_word(pos
)
3132 line
= ml_get(pos
->lnum
);
3133 cclass
= get_mouse_class(line
+ pos
->col
);
3135 while (pos
->col
> 0)
3139 col
-= (*mb_head_off
)(line
, line
+ col
);
3141 if (get_mouse_class(line
+ col
) != cclass
)
3148 * Move "pos" forward to the end of the word it's in.
3149 * When 'selection' is "exclusive", the position is just after the word.
3152 find_end_of_word(pos
)
3159 line
= ml_get(pos
->lnum
);
3160 if (*p_sel
== 'e' && pos
->col
> 0)
3164 pos
->col
-= (*mb_head_off
)(line
, line
+ pos
->col
);
3167 cclass
= get_mouse_class(line
+ pos
->col
);
3168 while (line
[pos
->col
] != NUL
)
3171 col
= pos
->col
+ (*mb_ptr2len
)(line
+ pos
->col
);
3175 if (get_mouse_class(line
+ col
) != cclass
)
3186 * Get class of a character for selection: same class means same word.
3188 * 1: punctuation groups
3189 * 2: normal word character
3190 * >2: multi-byte word character.
3199 if (has_mbyte
&& MB_BYTE2LEN(p
[0]) > 1)
3200 return mb_get_class(p
);
3204 if (c
== ' ' || c
== '\t')
3211 * There are a few special cases where we want certain combinations of
3212 * characters to be considered as a single word. These are things like
3213 * "->", "/ *", "*=", "+=", "&=", "<=", ">=", "!=" etc. Otherwise, each
3214 * character is in it's own class.
3216 if (c
!= NUL
&& vim_strchr((char_u
*)"-+*/%<>&|^!=", c
) != NULL
)
3220 #endif /* FEAT_VISUAL */
3221 #endif /* FEAT_MOUSE */
3223 #if defined(FEAT_VISUAL) || defined(PROTO)
3225 * Check if highlighting for visual mode is possible, give a warning message
3229 check_visual_highlight()
3231 static int did_check
= FALSE
;
3235 if (!did_check
&& hl_attr(HLF_V
) == 0)
3236 MSG(_("Warning: terminal cannot highlight"));
3243 * This function should ALWAYS be called to end Visual mode, except from
3244 * do_pending_operator().
3249 #ifdef FEAT_CLIPBOARD
3251 * If we are using the clipboard, then remember what was selected in case
3252 * we need to paste it somewhere while we still own the selection.
3253 * Only do this when the clipboard is already owned. Don't want to grab
3254 * the selection when hitting ESC.
3256 if (clip_star
.available
&& clip_star
.owned
)
3260 VIsual_active
= FALSE
;
3266 /* Save the current VIsual area for '< and '> marks, and "gv" */
3267 curbuf
->b_visual
.vi_mode
= VIsual_mode
;
3268 curbuf
->b_visual
.vi_start
= VIsual
;
3269 curbuf
->b_visual
.vi_end
= curwin
->w_cursor
;
3270 curbuf
->b_visual
.vi_curswant
= curwin
->w_curswant
;
3272 curbuf
->b_visual_mode_eval
= VIsual_mode
;
3274 #ifdef FEAT_VIRTUALEDIT
3275 if (!virtual_active())
3276 curwin
->w_cursor
.coladd
= 0;
3280 clear_cmdline
= TRUE
; /* unshow visual mode later */
3281 #ifdef FEAT_CMDL_INFO
3286 adjust_cursor_eol();
3290 * Reset VIsual_active and VIsual_reselect.
3293 reset_VIsual_and_resel()
3298 redraw_curbuf_later(INVERTED
); /* delete the inversion later */
3300 VIsual_reselect
= FALSE
;
3304 * Reset VIsual_active and VIsual_reselect if it's set.
3312 redraw_curbuf_later(INVERTED
); /* delete the inversion later */
3313 VIsual_reselect
= FALSE
;
3316 #endif /* FEAT_VISUAL */
3318 #if defined(FEAT_BEVAL)
3319 static int find_is_eval_item
__ARGS((char_u
*ptr
, int *colp
, int *nbp
, int dir
));
3322 * Check for a balloon-eval special item to include when searching for an
3323 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid!
3324 * Returns TRUE if the character at "*ptr" should be included.
3325 * "dir" is FORWARD or BACKWARD, the direction of searching.
3326 * "*colp" is in/decremented if "ptr[-dir]" should also be included.
3327 * "bnp" points to a counter for square brackets.
3330 find_is_eval_item(ptr
, colp
, bnp
, dir
)
3336 /* Accept everything inside []. */
3337 if ((*ptr
== ']' && dir
== BACKWARD
) || (*ptr
== '[' && dir
== FORWARD
))
3341 if ((*ptr
== '[' && dir
== BACKWARD
) || (*ptr
== ']' && dir
== FORWARD
))
3346 /* skip over "s.var" */
3350 /* two-character item: s->var */
3351 if (ptr
[dir
== BACKWARD
? 0 : 1] == '>'
3352 && ptr
[dir
== BACKWARD
? -1 : 0] == '-')
3362 * Find the identifier under or to the right of the cursor.
3363 * "find_type" can have one of three values:
3364 * FIND_IDENT: find an identifier (keyword)
3365 * FIND_STRING: find any non-white string
3366 * FIND_IDENT + FIND_STRING: find any non-white string, identifier preferred.
3367 * FIND_EVAL: find text useful for C program debugging
3369 * There are three steps:
3370 * 1. Search forward for the start of an identifier/string. Doesn't move if
3372 * 2. Search backward for the start of this identifier/string.
3373 * This doesn't match the real Vi but I like it a little better and it
3374 * shouldn't bother anyone.
3375 * 3. Search forward to the end of this identifier/string.
3376 * When FIND_IDENT isn't defined, we backup until a blank.
3378 * Returns the length of the string, or zero if no string is found.
3379 * If a string is found, a pointer to the string is put in "*string". This
3380 * string is not always NUL terminated.
3383 find_ident_under_cursor(string
, find_type
)
3387 return find_ident_at_pos(curwin
, curwin
->w_cursor
.lnum
,
3388 curwin
->w_cursor
.col
, string
, find_type
);
3392 * Like find_ident_under_cursor(), but for any window and any position.
3393 * However: Uses 'iskeyword' from the current window!.
3396 find_ident_at_pos(wp
, lnum
, startcol
, string
, find_type
)
3404 int col
= 0; /* init to shut up GCC */
3411 #if defined(FEAT_BEVAL)
3412 int bn
= 0; /* bracket nesting */
3416 * if i == 0: try to find an identifier
3417 * if i == 1: try to find any non-white string
3419 ptr
= ml_get_buf(wp
->w_buffer
, lnum
, FALSE
);
3420 for (i
= (find_type
& FIND_IDENT
) ? 0 : 1; i
< 2; ++i
)
3423 * 1. skip to start of identifier/string
3429 while (ptr
[col
] != NUL
)
3431 # if defined(FEAT_BEVAL)
3432 /* Stop at a ']' to evaluate "a[x]". */
3433 if ((find_type
& FIND_EVAL
) && ptr
[col
] == ']')
3436 this_class
= mb_get_class(ptr
+ col
);
3437 if (this_class
!= 0 && (i
== 1 || this_class
!= 1))
3439 col
+= (*mb_ptr2len
)(ptr
+ col
);
3444 while (ptr
[col
] != NUL
3445 && (i
== 0 ? !vim_iswordc(ptr
[col
]) : vim_iswhite(ptr
[col
]))
3446 # if defined(FEAT_BEVAL)
3447 && (!(find_type
& FIND_EVAL
) || ptr
[col
] != ']')
3452 #if defined(FEAT_BEVAL)
3453 /* When starting on a ']' count it, so that we include the '['. */
3454 bn
= ptr
[col
] == ']';
3458 * 2. Back up to start of identifier/string.
3463 /* Remember class of character under cursor. */
3464 # if defined(FEAT_BEVAL)
3465 if ((find_type
& FIND_EVAL
) && ptr
[col
] == ']')
3466 this_class
= mb_get_class((char_u
*)"a");
3469 this_class
= mb_get_class(ptr
+ col
);
3470 while (col
> 0 && this_class
!= 0)
3472 prevcol
= col
- 1 - (*mb_head_off
)(ptr
, ptr
+ col
- 1);
3473 prev_class
= mb_get_class(ptr
+ prevcol
);
3474 if (this_class
!= prev_class
3477 || (find_type
& FIND_IDENT
))
3478 # if defined(FEAT_BEVAL)
3479 && (!(find_type
& FIND_EVAL
)
3481 || !find_is_eval_item(ptr
+ prevcol
, &prevcol
,
3489 /* If we don't want just any old string, or we've found an
3490 * identifier, stop searching. */
3493 if (!(find_type
& FIND_STRING
) || this_class
== 2)
3501 ? vim_iswordc(ptr
[col
- 1])
3502 : (!vim_iswhite(ptr
[col
- 1])
3503 && (!(find_type
& FIND_IDENT
)
3504 || !vim_iswordc(ptr
[col
- 1]))))
3505 #if defined(FEAT_BEVAL)
3506 || ((find_type
& FIND_EVAL
)
3508 && find_is_eval_item(ptr
+ col
- 1, &col
,
3514 /* If we don't want just any old string, or we've found an
3515 * identifier, stop searching. */
3516 if (!(find_type
& FIND_STRING
) || vim_iswordc(ptr
[col
]))
3521 if (ptr
[col
] == NUL
|| (i
== 0 && (
3523 has_mbyte
? this_class
!= 2 :
3525 !vim_iswordc(ptr
[col
]))))
3528 * didn't find an identifier or string
3530 if (find_type
& FIND_STRING
)
3531 EMSG(_("E348: No string under cursor"));
3540 * 3. Find the end if the identifier/string.
3542 #if defined(FEAT_BEVAL)
3550 /* Search for point of changing multibyte character class. */
3551 this_class
= mb_get_class(ptr
);
3552 while (ptr
[col
] != NUL
3553 && ((i
== 0 ? mb_get_class(ptr
+ col
) == this_class
3554 : mb_get_class(ptr
+ col
) != 0)
3555 # if defined(FEAT_BEVAL)
3556 || ((find_type
& FIND_EVAL
)
3557 && col
<= (int)startcol
3558 && find_is_eval_item(ptr
+ col
, &col
, &bn
, FORWARD
))
3561 col
+= (*mb_ptr2len
)(ptr
+ col
);
3565 while ((i
== 0 ? vim_iswordc(ptr
[col
])
3566 : (ptr
[col
] != NUL
&& !vim_iswhite(ptr
[col
])))
3567 # if defined(FEAT_BEVAL)
3568 || ((find_type
& FIND_EVAL
)
3569 && col
<= (int)startcol
3570 && find_is_eval_item(ptr
+ col
, &col
, &bn
, FORWARD
))
3581 * Prepare for redo of a normal command.
3587 prep_redo(cap
->oap
->regname
, cap
->count0
,
3588 NUL
, cap
->cmdchar
, NUL
, NUL
, cap
->nchar
);
3592 * Prepare for redo of any command.
3593 * Note that only the last argument can be a multi-byte char.
3596 prep_redo(regname
, num
, cmd1
, cmd2
, cmd3
, cmd4
, cmd5
)
3606 if (regname
!= 0) /* yank from specified buffer */
3608 AppendCharToRedobuff('"');
3609 AppendCharToRedobuff(regname
);
3612 AppendNumberToRedobuff(num
);
3615 AppendCharToRedobuff(cmd1
);
3617 AppendCharToRedobuff(cmd2
);
3619 AppendCharToRedobuff(cmd3
);
3621 AppendCharToRedobuff(cmd4
);
3623 AppendCharToRedobuff(cmd5
);
3627 * check for operator active and clear it
3629 * return TRUE if operator was active
3635 if (oap
->op_type
== OP_NOP
)
3642 * Check for operator or Visual active. Clear active operator.
3644 * Return TRUE if operator or Visual was active.
3650 if (oap
->op_type
== OP_NOP
3664 oap
->op_type
= OP_NOP
;
3666 oap
->motion_force
= NUL
;
3667 oap
->use_reg_one
= FALSE
;
3680 * Remove the shift modifier from a special key.
3683 unshift_special(cap
)
3686 switch (cap
->cmdchar
)
3688 case K_S_RIGHT
: cap
->cmdchar
= K_RIGHT
; break;
3689 case K_S_LEFT
: cap
->cmdchar
= K_LEFT
; break;
3690 case K_S_UP
: cap
->cmdchar
= K_UP
; break;
3691 case K_S_DOWN
: cap
->cmdchar
= K_DOWN
; break;
3692 case K_S_HOME
: cap
->cmdchar
= K_HOME
; break;
3693 case K_S_END
: cap
->cmdchar
= K_END
; break;
3695 cap
->cmdchar
= simplify_key(cap
->cmdchar
, &mod_mask
);
3699 #if defined(FEAT_CMDL_INFO) || defined(PROTO)
3701 * Routines for displaying a partly typed command
3704 #ifdef FEAT_VISUAL /* need room for size of Visual area */
3705 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30
3707 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1
3709 static char_u showcmd_buf
[SHOWCMD_BUFLEN
];
3710 static char_u old_showcmd_buf
[SHOWCMD_BUFLEN
]; /* For push_showcmd() */
3711 static int showcmd_is_clear
= TRUE
;
3712 static int showcmd_visual
= FALSE
;
3714 static void display_showcmd
__ARGS((void));
3723 if (VIsual_active
&& !char_avail())
3725 int i
= lt(VIsual
, curwin
->w_cursor
);
3727 colnr_T leftcol
, rightcol
;
3730 /* Show the size of the Visual area. */
3734 bot
= curwin
->w_cursor
.lnum
;
3738 top
= curwin
->w_cursor
.lnum
;
3741 # ifdef FEAT_FOLDING
3742 /* Include closed folds as a whole. */
3743 hasFolding(top
, &top
, NULL
);
3744 hasFolding(bot
, NULL
, &bot
);
3746 lines
= bot
- top
+ 1;
3748 if (VIsual_mode
== Ctrl_V
)
3750 getvcols(curwin
, &curwin
->w_cursor
, &VIsual
, &leftcol
, &rightcol
);
3751 sprintf((char *)showcmd_buf
, "%ldx%ld", lines
,
3752 (long)(rightcol
- leftcol
+ 1));
3754 else if (VIsual_mode
== 'V' || VIsual
.lnum
!= curwin
->w_cursor
.lnum
)
3755 sprintf((char *)showcmd_buf
, "%ld", lines
);
3757 sprintf((char *)showcmd_buf
, "%ld", (long)(i
3758 ? curwin
->w_cursor
.col
- VIsual
.col
3759 : VIsual
.col
- curwin
->w_cursor
.col
) + (*p_sel
!= 'e'));
3760 showcmd_buf
[SHOWCMD_COLS
] = NUL
; /* truncate */
3761 showcmd_visual
= TRUE
;
3766 showcmd_buf
[0] = NUL
;
3767 showcmd_visual
= FALSE
;
3769 /* Don't actually display something if there is nothing to clear. */
3770 if (showcmd_is_clear
)
3778 * Add 'c' to string of shown command chars.
3779 * Return TRUE if output has been written (and setcursor() has been called).
3789 #if defined(FEAT_MOUSE)
3791 static int ignore
[] =
3794 K_VER_SCROLLBAR
, K_HOR_SCROLLBAR
,
3795 K_LEFTMOUSE_NM
, K_LEFTRELEASE_NM
,
3798 K_LEFTMOUSE
, K_LEFTDRAG
, K_LEFTRELEASE
,
3799 K_MIDDLEMOUSE
, K_MIDDLEDRAG
, K_MIDDLERELEASE
,
3800 K_RIGHTMOUSE
, K_RIGHTDRAG
, K_RIGHTRELEASE
,
3801 K_MOUSEDOWN
, K_MOUSEUP
,
3802 K_X1MOUSE
, K_X1DRAG
, K_X1RELEASE
, K_X2MOUSE
, K_X2DRAG
, K_X2RELEASE
,
3808 if (!p_sc
|| msg_silent
!= 0)
3813 showcmd_buf
[0] = NUL
;
3814 showcmd_visual
= FALSE
;
3817 #if defined(FEAT_MOUSE)
3818 /* Ignore keys that are scrollbar updates and mouse clicks */
3820 for (i
= 0; ignore
[i
] != 0; ++i
)
3826 old_len
= (int)STRLEN(showcmd_buf
);
3827 extra_len
= (int)STRLEN(p
);
3828 overflow
= old_len
+ extra_len
- SHOWCMD_COLS
;
3830 mch_memmove(showcmd_buf
, showcmd_buf
+ overflow
,
3831 old_len
- overflow
+ 1);
3832 STRCAT(showcmd_buf
, p
);
3846 if (!add_to_showcmd(c
))
3851 * Delete 'len' characters from the end of the shown command.
3854 del_from_showcmd(len
)
3862 old_len
= (int)STRLEN(showcmd_buf
);
3865 showcmd_buf
[old_len
- len
] = NUL
;
3872 * push_showcmd() and pop_showcmd() are used when waiting for the user to type
3873 * something and there is a partial mapping.
3879 STRCPY(old_showcmd_buf
, showcmd_buf
);
3888 STRCPY(showcmd_buf
, old_showcmd_buf
);
3900 len
= (int)STRLEN(showcmd_buf
);
3902 showcmd_is_clear
= TRUE
;
3905 screen_puts(showcmd_buf
, (int)Rows
- 1, sc_col
, 0);
3906 showcmd_is_clear
= FALSE
;
3910 * clear the rest of an old message by outputting up to SHOWCMD_COLS
3913 screen_puts((char_u
*)" " + len
, (int)Rows
- 1, sc_col
+ len
, 0);
3915 setcursor(); /* put cursor back where it belongs */
3919 #ifdef FEAT_SCROLLBIND
3921 * When "check" is FALSE, prepare for commands that scroll the window.
3922 * When "check" is TRUE, take care of scroll-binding after the window has
3923 * scrolled. Called from normal_cmd() and edit().
3926 do_check_scrollbind(check
)
3929 static win_T
*old_curwin
= NULL
;
3930 static linenr_T old_topline
= 0;
3932 static int old_topfill
= 0;
3934 static buf_T
*old_buf
= NULL
;
3935 static colnr_T old_leftcol
= 0;
3937 if (check
&& curwin
->w_p_scb
)
3939 /* If a ":syncbind" command was just used, don't scroll, only reset
3942 did_syncbind
= FALSE
;
3943 else if (curwin
== old_curwin
)
3946 * Synchronize other windows, as necessary according to
3947 * 'scrollbind'. Don't do this after an ":edit" command, except
3948 * when 'diff' is set.
3950 if ((curwin
->w_buffer
== old_buf
3955 && (curwin
->w_topline
!= old_topline
3957 || curwin
->w_topfill
!= old_topfill
3959 || curwin
->w_leftcol
!= old_leftcol
))
3961 check_scrollbind(curwin
->w_topline
- old_topline
,
3962 (long)(curwin
->w_leftcol
- old_leftcol
));
3965 else if (vim_strchr(p_sbo
, 'j')) /* jump flag set in 'scrollopt' */
3968 * When switching between windows, make sure that the relative
3969 * vertical offset is valid for the new window. The relative
3970 * offset is invalid whenever another 'scrollbind' window has
3971 * scrolled to a point that would force the current window to
3972 * scroll past the beginning or end of its buffer. When the
3973 * resync is performed, some of the other 'scrollbind' windows may
3974 * need to jump so that the current window's relative position is
3975 * visible on-screen.
3977 check_scrollbind(curwin
->w_topline
- curwin
->w_scbind_pos
, 0L);
3979 curwin
->w_scbind_pos
= curwin
->w_topline
;
3982 old_curwin
= curwin
;
3983 old_topline
= curwin
->w_topline
;
3985 old_topfill
= curwin
->w_topfill
;
3987 old_buf
= curwin
->w_buffer
;
3988 old_leftcol
= curwin
->w_leftcol
;
3992 * Synchronize any windows that have "scrollbind" set, based on the
3993 * number of rows by which the current window has changed
3994 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>)
3997 check_scrollbind(topline_diff
, leftcol_diff
)
3998 linenr_T topline_diff
;
4003 win_T
*old_curwin
= curwin
;
4004 buf_T
*old_curbuf
= curbuf
;
4006 int old_VIsual_select
= VIsual_select
;
4007 int old_VIsual_active
= VIsual_active
;
4009 colnr_T tgt_leftcol
= curwin
->w_leftcol
;
4014 * check 'scrollopt' string for vertical and horizontal scroll options
4016 want_ver
= (vim_strchr(p_sbo
, 'v') && topline_diff
!= 0);
4018 want_ver
|= old_curwin
->w_p_diff
;
4020 want_hor
= (vim_strchr(p_sbo
, 'h') && (leftcol_diff
|| topline_diff
!= 0));
4023 * loop through the scrollbound windows and scroll accordingly
4026 VIsual_select
= VIsual_active
= 0;
4028 for (curwin
= firstwin
; curwin
; curwin
= curwin
->w_next
)
4030 curbuf
= curwin
->w_buffer
;
4031 /* skip original window and windows with 'noscrollbind' */
4032 if (curwin
!= old_curwin
&& curwin
->w_p_scb
)
4035 * do the vertical scroll
4040 if (old_curwin
->w_p_diff
&& curwin
->w_p_diff
)
4042 diff_set_topline(old_curwin
, curwin
);
4047 curwin
->w_scbind_pos
+= topline_diff
;
4048 topline
= curwin
->w_scbind_pos
;
4049 if (topline
> curbuf
->b_ml
.ml_line_count
)
4050 topline
= curbuf
->b_ml
.ml_line_count
;
4054 y
= topline
- curwin
->w_topline
;
4058 scrolldown(-y
, FALSE
);
4061 redraw_later(VALID
);
4064 curwin
->w_redr_status
= TRUE
;
4069 * do the horizontal scroll
4071 if (want_hor
&& curwin
->w_leftcol
!= tgt_leftcol
)
4073 curwin
->w_leftcol
= tgt_leftcol
;
4080 * reset current-window
4083 VIsual_select
= old_VIsual_select
;
4084 VIsual_active
= old_VIsual_active
;
4086 curwin
= old_curwin
;
4087 curbuf
= old_curbuf
;
4089 #endif /* #ifdef FEAT_SCROLLBIND */
4092 * Command character that's ignored.
4093 * Used for CTRL-Q and CTRL-S to avoid problems with terminals that use
4100 cap
->retval
|= CA_COMMAND_BUSY
; /* don't call edit() now */
4104 * Command character that doesn't do anything, but unlike nv_ignore() does
4105 * start edit(). Used for "startinsert" executed while starting up.
4115 * Command character doesn't exist.
4121 clearopbeep(cap
->oap
);
4125 * <Help> and <F1> commands.
4131 if (!checkclearopq(cap
->oap
))
4136 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor.
4142 if (!checkclearopq(cap
->oap
)
4143 && do_addsub((int)cap
->cmdchar
, cap
->count1
) == OK
)
4148 * CTRL-F, CTRL-B, etc: Scroll page up or down.
4154 if (!checkclearop(cap
->oap
))
4157 if (mod_mask
& MOD_MASK_CTRL
)
4159 /* <C-PageUp>: tab page back; <C-PageDown>: tab page forward */
4160 if (cap
->arg
== BACKWARD
)
4161 goto_tabpage(-(int)cap
->count1
);
4163 goto_tabpage((int)cap
->count0
);
4167 (void)onepage(cap
->arg
, cap
->count1
);
4172 * Implementation of "gd" and "gD" command.
4175 nv_gd(oap
, nchar
, thisblock
)
4178 int thisblock
; /* 1 for "1gd" and "1gD" */
4183 if ((len
= find_ident_under_cursor(&ptr
, FIND_IDENT
)) == 0
4184 || find_decl(ptr
, len
, nchar
== 'd', thisblock
, 0) == FAIL
)
4187 else if ((fdo_flags
& FDO_SEARCH
) && KeyTyped
&& oap
->op_type
== OP_NOP
)
4193 * Search for variable declaration of "ptr[len]".
4194 * When "locally" is TRUE in the current function ("gd"), otherwise in the
4195 * current file ("gD").
4196 * When "thisblock" is TRUE check the {} block scope.
4197 * Return FAIL when not found.
4200 find_decl(ptr
, len
, locally
, thisblock
, searchflags
)
4205 int searchflags
; /* flags passed to searchit() */
4217 if ((pat
= alloc(len
+ 7)) == NULL
)
4220 /* Put "\V" before the pattern to avoid that the special meaning of "."
4221 * and "~" causes trouble. */
4222 sprintf((char *)pat
, vim_iswordp(ptr
) ? "\\V\\<%.*s\\>" : "\\V%.*s",
4224 old_pos
= curwin
->w_cursor
;
4227 p_ws
= FALSE
; /* don't wrap around end of file now */
4228 p_scs
= FALSE
; /* don't switch ignorecase off now */
4231 * With "gD" go to line 1.
4232 * With "gd" Search back for the start of the current function, then go
4233 * back until a blank line. If this fails go to line 1.
4235 if (!locally
|| !findpar(&incll
, BACKWARD
, 1L, '{', FALSE
))
4237 setpcmark(); /* Set in findpar() otherwise */
4238 curwin
->w_cursor
.lnum
= 1;
4239 par_pos
= curwin
->w_cursor
;
4243 par_pos
= curwin
->w_cursor
;
4244 while (curwin
->w_cursor
.lnum
> 1 && *skipwhite(ml_get_curline()) != NUL
)
4245 --curwin
->w_cursor
.lnum
;
4247 curwin
->w_cursor
.col
= 0;
4249 /* Search forward for the identifier, ignore comment lines. */
4250 clearpos(&found_pos
);
4253 t
= searchit(curwin
, curbuf
, &curwin
->w_cursor
, FORWARD
,
4254 pat
, 1L, searchflags
, RE_LAST
, (linenr_T
)0, NULL
);
4255 if (curwin
->w_cursor
.lnum
>= old_pos
.lnum
)
4256 t
= FAIL
; /* match after start is failure too */
4258 if (thisblock
&& t
!= FAIL
)
4262 /* Check that the block the match is in doesn't end before the
4263 * position where we started the search from. */
4264 if ((pos
= findmatchlimit(NULL
, '}', FM_FORWARD
,
4265 (int)(old_pos
.lnum
- curwin
->w_cursor
.lnum
+ 1))) != NULL
4266 && pos
->lnum
< old_pos
.lnum
)
4272 /* If we previously found a valid position, use it. */
4273 if (found_pos
.lnum
!= 0)
4275 curwin
->w_cursor
= found_pos
;
4280 #ifdef FEAT_COMMENTS
4281 if (get_leader_len(ml_get_curline(), NULL
, FALSE
) > 0)
4283 /* Ignore this line, continue at start of next line. */
4284 ++curwin
->w_cursor
.lnum
;
4285 curwin
->w_cursor
.col
= 0;
4289 if (!locally
) /* global search: use first match found */
4291 if (curwin
->w_cursor
.lnum
>= par_pos
.lnum
)
4293 /* If we previously found a valid position, use it. */
4294 if (found_pos
.lnum
!= 0)
4295 curwin
->w_cursor
= found_pos
;
4299 /* For finding a local variable and the match is before the "{" search
4300 * to find a later match. For K&R style function declarations this
4301 * skips the function header without types. */
4302 found_pos
= curwin
->w_cursor
;
4308 curwin
->w_cursor
= old_pos
;
4312 curwin
->w_set_curswant
= TRUE
;
4313 /* "n" searches forward now */
4325 * Move 'dist' lines in direction 'dir', counting lines by *screen*
4326 * lines rather than lines in the file.
4327 * 'dist' must be positive.
4329 * Return OK if able to move cursor, FAIL otherwise.
4332 nv_screengo(oap
, dir
, dist
)
4337 int linelen
= linetabsize(ml_get_curline());
4341 int col_off1
; /* margin offset for first screen line */
4342 int col_off2
; /* margin offset for wrapped screen line */
4343 int width1
; /* text width for first screen line */
4344 int width2
; /* test width for wrapped screen line */
4346 oap
->motion_type
= MCHAR
;
4347 oap
->inclusive
= FALSE
;
4349 col_off1
= curwin_col_off();
4350 col_off2
= col_off1
- curwin_col_off2();
4351 width1
= W_WIDTH(curwin
) - col_off1
;
4352 width2
= W_WIDTH(curwin
) - col_off2
;
4354 #ifdef FEAT_VERTSPLIT
4355 if (curwin
->w_width
!= 0)
4359 * Instead of sticking at the last character of the buffer line we
4360 * try to stick in the last column of the screen.
4362 if (curwin
->w_curswant
== MAXCOL
)
4367 curwin
->w_curswant
= 0;
4370 curwin
->w_curswant
= width1
- 1;
4371 if (curwin
->w_virtcol
> curwin
->w_curswant
)
4372 curwin
->w_curswant
+= ((curwin
->w_virtcol
4373 - curwin
->w_curswant
- 1) / width2
+ 1) * width2
;
4378 if (linelen
> width1
)
4379 n
= ((linelen
- width1
- 1) / width2
+ 1) * width2
+ width1
;
4382 if (curwin
->w_curswant
> (colnr_T
)n
+ 1)
4383 curwin
->w_curswant
-= ((curwin
->w_curswant
- n
) / width2
+ 1)
4389 if (dir
== BACKWARD
)
4391 if ((long)curwin
->w_curswant
>= width2
)
4392 /* move back within line */
4393 curwin
->w_curswant
-= width2
;
4396 /* to previous line */
4397 if (curwin
->w_cursor
.lnum
== 1)
4402 --curwin
->w_cursor
.lnum
;
4404 /* Move to the start of a closed fold. Don't do that when
4405 * 'foldopen' contains "all": it will open in a moment. */
4406 if (!(fdo_flags
& FDO_ALL
))
4407 (void)hasFolding(curwin
->w_cursor
.lnum
,
4408 &curwin
->w_cursor
.lnum
, NULL
);
4410 linelen
= linetabsize(ml_get_curline());
4411 if (linelen
> width1
)
4412 curwin
->w_curswant
+= (((linelen
- width1
- 1) / width2
)
4416 else /* dir == FORWARD */
4418 if (linelen
> width1
)
4419 n
= ((linelen
- width1
- 1) / width2
+ 1) * width2
+ width1
;
4422 if (curwin
->w_curswant
+ width2
< (colnr_T
)n
)
4423 /* move forward within line */
4424 curwin
->w_curswant
+= width2
;
4429 /* Move to the end of a closed fold. */
4430 (void)hasFolding(curwin
->w_cursor
.lnum
, NULL
,
4431 &curwin
->w_cursor
.lnum
);
4433 if (curwin
->w_cursor
.lnum
== curbuf
->b_ml
.ml_line_count
)
4438 curwin
->w_cursor
.lnum
++;
4439 curwin
->w_curswant
%= width2
;
4443 #ifdef FEAT_VERTSPLIT
4447 coladvance(curwin
->w_curswant
);
4449 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE)
4450 if (curwin
->w_cursor
.col
> 0 && curwin
->w_p_wrap
)
4453 * Check for landing on a character that got split at the end of the
4454 * last line. We want to advance a screenline, not end up in the same
4455 * screenline or move two screenlines.
4458 if (curwin
->w_virtcol
> curwin
->w_curswant
4459 && (curwin
->w_curswant
< (colnr_T
)width1
4460 ? (curwin
->w_curswant
> (colnr_T
)width1
/ 2)
4461 : ((curwin
->w_curswant
- width1
) % width2
4462 > (colnr_T
)width2
/ 2)))
4463 --curwin
->w_cursor
.col
;
4468 curwin
->w_curswant
= MAXCOL
; /* stick in the last column */
4475 * Mouse scroll wheel: Default action is to scroll three lines, or one page
4476 * when Shift or Ctrl is used.
4477 * K_MOUSEUP (cap->arg == TRUE) or K_MOUSEDOWN (cap->arg == FALSE)
4483 # ifdef FEAT_GUI_SCROLL_WHEEL_FORCE
4484 int scroll_wheel_force
= 0;
4486 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
4487 win_T
*old_curwin
= curwin
;
4489 /* Currently we only get the mouse coordinates in the GUI. */
4490 if (gui
.in_use
&& mouse_row
>= 0 && mouse_col
>= 0)
4497 /* find the window at the pointer coordinates */
4498 curwin
= mouse_find_win(&row
, &col
);
4499 curbuf
= curwin
->w_buffer
;
4503 if (mod_mask
& (MOD_MASK_SHIFT
| MOD_MASK_CTRL
))
4505 (void)onepage(cap
->arg
? FORWARD
: BACKWARD
, 1L);
4509 # ifdef FEAT_GUI_SCROLL_WHEEL_FORCE
4510 if (gui
.in_use
&& gui
.scroll_wheel_force
>= 1) {
4511 scroll_wheel_force
= gui
.scroll_wheel_force
;
4512 if (scroll_wheel_force
> 1000)
4513 scroll_wheel_force
= 1000;
4515 cap
->count1
= scroll_wheel_force
;
4516 cap
->count0
= scroll_wheel_force
;
4525 nv_scroll_line(cap
);
4528 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
4529 curwin
->w_redr_status
= TRUE
;
4531 curwin
= old_curwin
;
4532 curbuf
= curwin
->w_buffer
;
4537 * Mouse clicks and drags.
4543 (void)do_mouse(cap
->oap
, cap
->cmdchar
, BACKWARD
, cap
->count1
, 0);
4548 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down.
4549 * cap->arg must be TRUE for CTRL-E.
4555 if (!checkclearop(cap
->oap
))
4556 scroll_redraw(cap
->arg
, cap
->count1
);
4560 * Scroll "count" lines up or down, and redraw.
4563 scroll_redraw(up
, count
)
4567 linenr_T prev_topline
= curwin
->w_topline
;
4569 int prev_topfill
= curwin
->w_topfill
;
4571 linenr_T prev_lnum
= curwin
->w_cursor
.lnum
;
4574 scrollup(count
, TRUE
);
4576 scrolldown(count
, TRUE
);
4579 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as
4580 * valid, otherwise the screen jumps back at the end of the file. */
4582 check_cursor_moved(curwin
);
4583 curwin
->w_valid
|= VALID_TOPLINE
;
4585 /* If moved back to where we were, at least move the cursor, otherwise
4586 * we get stuck at one position. Don't move the cursor up if the
4587 * first line of the buffer is already on the screen */
4588 while (curwin
->w_topline
== prev_topline
4590 && curwin
->w_topfill
== prev_topfill
4596 if (curwin
->w_cursor
.lnum
> prev_lnum
4597 || cursor_down(1L, FALSE
) == FAIL
)
4602 if (curwin
->w_cursor
.lnum
< prev_lnum
4603 || prev_topline
== 1L
4604 || cursor_up(1L, FALSE
) == FAIL
)
4607 /* Mark w_topline as valid, otherwise the screen jumps back at the
4608 * end of the file. */
4609 check_cursor_moved(curwin
);
4610 curwin
->w_valid
|= VALID_TOPLINE
;
4613 if (curwin
->w_cursor
.lnum
!= prev_lnum
)
4614 coladvance(curwin
->w_curswant
);
4615 redraw_later(VALID
);
4619 * Commands that start with "z".
4627 int nchar
= cap
->nchar
;
4629 long old_fdl
= curwin
->w_p_fdl
;
4630 int old_fen
= curwin
->w_p_fen
;
4636 if (VIM_ISDIGIT(nchar
))
4639 * "z123{nchar}": edit the count before obtaining {nchar}
4641 if (checkclearop(cap
->oap
))
4646 #ifdef USE_ON_FLY_SCROLL
4647 dont_scroll
= TRUE
; /* disallow scrolling here */
4650 ++allow_keys
; /* no mapping for nchar, but allow key codes */
4651 nchar
= plain_vgetc();
4653 LANGMAP_ADJUST(nchar
, TRUE
);
4657 #ifdef FEAT_CMDL_INFO
4658 (void)add_to_showcmd(nchar
);
4660 if (nchar
== K_DEL
|| nchar
== K_KDEL
)
4662 else if (VIM_ISDIGIT(nchar
))
4663 n
= n
* 10 + (nchar
- '0');
4664 else if (nchar
== CAR
)
4667 need_mouse_correct
= TRUE
;
4669 win_setheight((int)n
);
4672 else if (nchar
== 'l'
4675 || nchar
== K_RIGHT
)
4677 cap
->count1
= n
? n
* cap
->count1
: cap
->count1
;
4682 clearopbeep(cap
->oap
);
4686 cap
->oap
->op_type
= OP_NOP
;
4693 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc"
4694 * and "zC" only in Visual mode. "zj" and "zk" are motion
4696 cap
->nchar
!= 'f' && cap
->nchar
!= 'F'
4697 && !(VIsual_active
&& vim_strchr((char_u
*)"dcCoO", cap
->nchar
))
4698 && cap
->nchar
!= 'j' && cap
->nchar
!= 'k'
4701 checkclearop(cap
->oap
))
4705 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb":
4706 * If line number given, set cursor.
4708 if ((vim_strchr((char_u
*)"+\r\nt.z^-b", nchar
) != NULL
)
4710 && cap
->count0
!= curwin
->w_cursor
.lnum
)
4713 if (cap
->count0
> curbuf
->b_ml
.ml_line_count
)
4714 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
4716 curwin
->w_cursor
.lnum
= cap
->count0
;
4722 /* "z+", "z<CR>" and "zt": put cursor at top of screen */
4724 if (cap
->count0
== 0)
4726 /* No count given: put cursor at the line below screen */
4727 validate_botline(); /* make sure w_botline is valid */
4728 if (curwin
->w_botline
> curbuf
->b_ml
.ml_line_count
)
4729 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
4731 curwin
->w_cursor
.lnum
= curwin
->w_botline
;
4737 beginline(BL_WHITE
| BL_FIX
);
4740 case 't': scroll_cursor_top(0, TRUE
);
4741 redraw_later(VALID
);
4744 /* "z." and "zz": put cursor in middle of screen */
4745 case '.': beginline(BL_WHITE
| BL_FIX
);
4748 case 'z': scroll_cursor_halfway(TRUE
);
4749 redraw_later(VALID
);
4752 /* "z^", "z-" and "zb": put cursor at bottom of screen */
4753 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window
4754 * when <count> is at bottom of window, and puts that one at
4755 * bottom of window. */
4756 if (cap
->count0
!= 0)
4758 scroll_cursor_bot(0, TRUE
);
4759 curwin
->w_cursor
.lnum
= curwin
->w_topline
;
4761 else if (curwin
->w_topline
== 1)
4762 curwin
->w_cursor
.lnum
= 1;
4764 curwin
->w_cursor
.lnum
= curwin
->w_topline
- 1;
4767 beginline(BL_WHITE
| BL_FIX
);
4770 case 'b': scroll_cursor_bot(0, TRUE
);
4771 redraw_later(VALID
);
4774 /* "zH" - scroll screen right half-page */
4776 cap
->count1
*= W_WIDTH(curwin
) / 2;
4779 /* "zh" - scroll screen to the right */
4782 if (!curwin
->w_p_wrap
)
4784 if ((colnr_T
)cap
->count1
> curwin
->w_leftcol
)
4785 curwin
->w_leftcol
= 0;
4787 curwin
->w_leftcol
-= (colnr_T
)cap
->count1
;
4792 /* "zL" - scroll screen left half-page */
4793 case 'L': cap
->count1
*= W_WIDTH(curwin
) / 2;
4796 /* "zl" - scroll screen to the left */
4799 if (!curwin
->w_p_wrap
)
4801 /* scroll the window left */
4802 curwin
->w_leftcol
+= (colnr_T
)cap
->count1
;
4807 /* "zs" - scroll screen, cursor at the start */
4808 case 's': if (!curwin
->w_p_wrap
)
4811 if (hasFolding(curwin
->w_cursor
.lnum
, NULL
, NULL
))
4812 col
= 0; /* like the cursor is in col 0 */
4815 getvcol(curwin
, &curwin
->w_cursor
, &col
, NULL
, NULL
);
4816 if ((long)col
> p_siso
)
4820 if (curwin
->w_leftcol
!= col
)
4822 curwin
->w_leftcol
= col
;
4823 redraw_later(NOT_VALID
);
4828 /* "ze" - scroll screen, cursor at the end */
4829 case 'e': if (!curwin
->w_p_wrap
)
4832 if (hasFolding(curwin
->w_cursor
.lnum
, NULL
, NULL
))
4833 col
= 0; /* like the cursor is in col 0 */
4836 getvcol(curwin
, &curwin
->w_cursor
, NULL
, NULL
, &col
);
4837 n
= W_WIDTH(curwin
) - curwin_col_off();
4838 if ((long)col
+ p_siso
< n
)
4841 col
= col
+ p_siso
- n
+ 1;
4842 if (curwin
->w_leftcol
!= col
)
4844 curwin
->w_leftcol
= col
;
4845 redraw_later(NOT_VALID
);
4851 /* "zF": create fold command */
4852 /* "zf": create fold operator */
4854 case 'f': if (foldManualAllowed(TRUE
))
4858 curwin
->w_p_fen
= TRUE
;
4860 /* "zF" is like "zfzf" */
4861 if (nchar
== 'F' && cap
->oap
->op_type
== OP_FOLD
)
4868 clearopbeep(cap
->oap
);
4871 /* "zd": delete fold at cursor */
4872 /* "zD": delete fold at cursor recursively */
4874 case 'D': if (foldManualAllowed(FALSE
))
4879 deleteFold(curwin
->w_cursor
.lnum
,
4880 curwin
->w_cursor
.lnum
, nchar
== 'D', FALSE
);
4884 /* "zE": erease all folds */
4885 case 'E': if (foldmethodIsManual(curwin
))
4887 clearFolding(curwin
);
4888 changed_window_setting();
4890 else if (foldmethodIsMarker(curwin
))
4891 deleteFold((linenr_T
)1, curbuf
->b_ml
.ml_line_count
,
4894 EMSG(_("E352: Cannot erase folds with current 'foldmethod'"));
4897 /* "zn": fold none: reset 'foldenable' */
4898 case 'n': curwin
->w_p_fen
= FALSE
;
4901 /* "zN": fold Normal: set 'foldenable' */
4902 case 'N': curwin
->w_p_fen
= TRUE
;
4905 /* "zi": invert folding: toggle 'foldenable' */
4906 case 'i': curwin
->w_p_fen
= !curwin
->w_p_fen
;
4909 /* "za": open closed fold or close open fold at cursor */
4910 case 'a': if (hasFolding(curwin
->w_cursor
.lnum
, NULL
, NULL
))
4911 openFold(curwin
->w_cursor
.lnum
, cap
->count1
);
4914 closeFold(curwin
->w_cursor
.lnum
, cap
->count1
);
4915 curwin
->w_p_fen
= TRUE
;
4919 /* "zA": open fold at cursor recursively */
4920 case 'A': if (hasFolding(curwin
->w_cursor
.lnum
, NULL
, NULL
))
4921 openFoldRecurse(curwin
->w_cursor
.lnum
);
4924 closeFoldRecurse(curwin
->w_cursor
.lnum
);
4925 curwin
->w_p_fen
= TRUE
;
4929 /* "zo": open fold at cursor or Visual area */
4930 case 'o': if (VIsual_active
)
4933 openFold(curwin
->w_cursor
.lnum
, cap
->count1
);
4936 /* "zO": open fold recursively */
4937 case 'O': if (VIsual_active
)
4940 openFoldRecurse(curwin
->w_cursor
.lnum
);
4943 /* "zc": close fold at cursor or Visual area */
4944 case 'c': if (VIsual_active
)
4947 closeFold(curwin
->w_cursor
.lnum
, cap
->count1
);
4948 curwin
->w_p_fen
= TRUE
;
4951 /* "zC": close fold recursively */
4952 case 'C': if (VIsual_active
)
4955 closeFoldRecurse(curwin
->w_cursor
.lnum
);
4956 curwin
->w_p_fen
= TRUE
;
4959 /* "zv": open folds at the cursor */
4960 case 'v': foldOpenCursor();
4963 /* "zx": re-apply 'foldlevel' and open folds at the cursor */
4964 case 'x': curwin
->w_p_fen
= TRUE
;
4965 newFoldLevel(); /* update right now */
4969 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */
4970 case 'X': curwin
->w_p_fen
= TRUE
;
4971 old_fdl
= -1; /* force an update */
4974 /* "zm": fold more */
4975 case 'm': if (curwin
->w_p_fdl
> 0)
4977 old_fdl
= -1; /* force an update */
4978 curwin
->w_p_fen
= TRUE
;
4981 /* "zM": close all folds */
4982 case 'M': curwin
->w_p_fdl
= 0;
4983 old_fdl
= -1; /* force an update */
4984 curwin
->w_p_fen
= TRUE
;
4987 /* "zr": reduce folding */
4988 case 'r': ++curwin
->w_p_fdl
;
4991 /* "zR": open all folds */
4992 case 'R': curwin
->w_p_fdl
= getDeepestNesting();
4993 old_fdl
= -1; /* force an update */
4996 case 'j': /* "zj" move to next fold downwards */
4997 case 'k': /* "zk" move to next fold upwards */
4998 if (foldMoveTo(TRUE
, nchar
== 'j' ? FORWARD
: BACKWARD
,
4999 cap
->count1
) == FAIL
)
5000 clearopbeep(cap
->oap
);
5003 #endif /* FEAT_FOLDING */
5006 case 'u': /* "zug" and "zuw": undo "zg" and "zw" */
5008 ++allow_keys
; /* no mapping for nchar, but allow key codes */
5009 nchar
= plain_vgetc();
5011 LANGMAP_ADJUST(nchar
, TRUE
);
5015 #ifdef FEAT_CMDL_INFO
5016 (void)add_to_showcmd(nchar
);
5018 if (vim_strchr((char_u
*)"gGwW", nchar
) == NULL
)
5020 clearopbeep(cap
->oap
);
5026 case 'g': /* "zg": add good word to word list */
5027 case 'w': /* "zw": add wrong word to word list */
5028 case 'G': /* "zG": add good word to temp word list */
5029 case 'W': /* "zW": add wrong word to temp word list */
5034 if (checkclearop(cap
->oap
))
5037 if (VIsual_active
&& get_visual_text(cap
, &ptr
, &len
)
5043 pos_T pos
= curwin
->w_cursor
;
5045 /* Find bad word under the cursor. */
5046 len
= spell_move_to(curwin
, FORWARD
, TRUE
, TRUE
, NULL
);
5047 if (len
!= 0 && curwin
->w_cursor
.col
<= pos
.col
)
5048 ptr
= ml_get_pos(&curwin
->w_cursor
);
5049 curwin
->w_cursor
= pos
;
5052 if (ptr
== NULL
&& (len
= find_ident_under_cursor(&ptr
,
5055 spell_add_word(ptr
, len
, nchar
== 'w' || nchar
== 'W',
5056 (nchar
== 'G' || nchar
== 'W')
5057 ? 0 : (int)cap
->count1
,
5062 case '=': /* "z=": suggestions for a badly spelled word */
5063 if (!checkclearop(cap
->oap
))
5064 spell_suggest((int)cap
->count0
);
5068 default: clearopbeep(cap
->oap
);
5072 /* Redraw when 'foldenable' changed */
5073 if (old_fen
!= curwin
->w_p_fen
)
5078 if (foldmethodIsDiff(curwin
) && curwin
->w_p_scb
)
5080 /* Adjust 'foldenable' in diff-synced windows. */
5083 if (wp
!= curwin
&& foldmethodIsDiff(wp
) && wp
->w_p_scb
)
5085 wp
->w_p_fen
= curwin
->w_p_fen
;
5086 changed_window_setting_win(wp
);
5091 changed_window_setting();
5094 /* Redraw when 'foldlevel' changed. */
5095 if (old_fdl
!= curwin
->w_p_fdl
)
5102 * Vertical scrollbar movement.
5105 nv_ver_scrollbar(cap
)
5108 if (cap
->oap
->op_type
!= OP_NOP
)
5109 clearopbeep(cap
->oap
);
5111 /* Even if an operator was pending, we still want to scroll */
5116 * Horizontal scrollbar movement.
5119 nv_hor_scrollbar(cap
)
5122 if (cap
->oap
->op_type
!= OP_NOP
)
5123 clearopbeep(cap
->oap
);
5125 /* Even if an operator was pending, we still want to scroll */
5126 gui_do_horiz_scroll();
5130 #if defined(FEAT_GUI_TABLINE) || defined(PROTO)
5138 if (cap
->oap
->op_type
!= OP_NOP
)
5139 clearopbeep(cap
->oap
);
5141 /* Even if an operator was pending, we still want to jump tabs. */
5142 goto_tabpage(current_tab
);
5146 * Selected item in tab line menu.
5152 if (cap
->oap
->op_type
!= OP_NOP
)
5153 clearopbeep(cap
->oap
);
5155 /* Even if an operator was pending, we still want to jump tabs. */
5160 * Handle selecting an item of the GUI tab line menu.
5161 * Used in Normal and Insert mode.
5166 switch (current_tabmenu
)
5168 case TABLINE_MENU_CLOSE
:
5169 if (current_tab
== 0)
5170 #ifdef FEAT_GUI_MACVIM
5171 do_cmdline_cmd((char_u
*)"conf tabclose");
5173 do_cmdline_cmd((char_u
*)"tabclose");
5177 #ifdef FEAT_GUI_MACVIM
5178 vim_snprintf((char *)IObuff
, IOSIZE
, "conf tabclose %d",
5181 vim_snprintf((char *)IObuff
, IOSIZE
, "tabclose %d",
5184 do_cmdline_cmd(IObuff
);
5188 case TABLINE_MENU_NEW
:
5189 vim_snprintf((char *)IObuff
, IOSIZE
, "%dtabnew",
5190 current_tab
> 0 ? current_tab
- 1 : 999);
5191 do_cmdline_cmd(IObuff
);
5194 case TABLINE_MENU_OPEN
:
5195 vim_snprintf((char *)IObuff
, IOSIZE
, "browse %dtabnew",
5196 current_tab
> 0 ? current_tab
- 1 : 999);
5197 do_cmdline_cmd(IObuff
);
5211 * Ignore 'Q' in Visual mode, just give a beep.
5218 if (!checkclearop(cap
->oap
))
5223 * Handle a ":" command.
5237 if (cap
->oap
->op_type
!= OP_NOP
)
5239 /* Using ":" as a movement is characterwise exclusive. */
5240 cap
->oap
->motion_type
= MCHAR
;
5241 cap
->oap
->inclusive
= FALSE
;
5243 else if (cap
->count0
)
5245 /* translate "count:" into ":.,.+(count - 1)" */
5246 stuffcharReadbuff('.');
5247 if (cap
->count0
> 1)
5249 stuffReadbuff((char_u
*)",.+");
5250 stuffnumReadbuff((long)cap
->count0
- 1L);
5254 /* When typing, don't type below an old message */
5260 /* get a command line and execute it */
5261 do_cmdline(NULL
, getexline
, NULL
,
5262 cap
->oap
->op_type
!= OP_NOP
? DOCMD_KEEPLINE
: 0);
5264 /* If 'insertmode' changed, enter or exit Insert mode */
5265 if (p_im
!= old_p_im
)
5273 /* The start of the operator may have become invalid by the Ex
5275 if (cap
->oap
->op_type
!= OP_NOP
5276 && (cap
->oap
->start
.lnum
> curbuf
->b_ml
.ml_line_count
5277 || cap
->oap
->start
.col
>
5278 STRLEN(ml_get(cap
->oap
->start
.lnum
))))
5279 clearopbeep(cap
->oap
);
5284 * Handle CTRL-G command.
5291 if (VIsual_active
) /* toggle Selection/Visual mode */
5293 VIsual_select
= !VIsual_select
;
5298 if (!checkclearop(cap
->oap
))
5299 /* print full name if count given or :cd used */
5300 fileinfo((int)cap
->count0
, FALSE
, TRUE
);
5304 * Handle CTRL-H <Backspace> command.
5311 if (VIsual_active
&& VIsual_select
)
5313 cap
->cmdchar
= 'x'; /* BS key behaves like 'x' in Select mode */
5322 * CTRL-L: clear screen and redraw.
5328 if (!checkclearop(cap
->oap
))
5330 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT
5332 * Right now, the BeBox doesn't seem to have an easy way to detect
5333 * window resizing, so we cheat and make the user detect it
5334 * manually with CTRL-L instead
5339 /* Clear all syntax states to force resyncing. */
5340 syn_stack_free_all(curbuf
);
5342 redraw_later(CLEAR
);
5347 * CTRL-O: In Select mode: switch to Visual mode for one command.
5348 * Otherwise: Go to older pcmark.
5355 if (VIsual_active
&& VIsual_select
)
5357 VIsual_select
= FALSE
;
5359 restart_VIsual_select
= 2; /* restart Select mode later */
5364 cap
->count1
= -cap
->count1
;
5370 * CTRL-^ command, short for ":e #"
5376 if (!checkclearopq(cap
->oap
))
5377 (void)buflist_getfile((int)cap
->count0
, (linenr_T
)0,
5378 GETF_SETMARK
|GETF_ALT
, FALSE
);
5388 if (!checkclearopq(cap
->oap
))
5392 /* "ZZ": equivalent to ":x". */
5393 case 'Z': do_cmdline_cmd((char_u
*)"x");
5396 /* "ZQ": equivalent to ":q!" (Elvis compatible). */
5397 case 'Q': do_cmdline_cmd((char_u
*)"q!");
5400 default: clearopbeep(cap
->oap
);
5405 #if defined(FEAT_WINDOWS) || defined(PROTO)
5407 * Call nv_ident() as if "c1" was used, with "c2" as next character.
5418 vim_memset(&ca
, 0, sizeof(ca
));
5427 * Handle the commands that use the word under the cursor.
5428 * [g] CTRL-] :ta to current identifier
5429 * [g] 'K' run program for current identifier
5430 * [g] '*' / to current identifier or string
5431 * [g] '#' ? to current identifier or string
5432 * g ']' :tselect for current identifier
5441 char_u
*kp
; /* value of 'keywordprg' */
5442 int kp_help
; /* 'keywordprg' is ":help" */
5443 int n
= 0; /* init for GCC */
5445 int g_cmd
; /* "g" command */
5450 if (cap
->cmdchar
== 'g') /* "g*", "g#", "g]" and "gCTRL-]" */
5452 cmdchar
= cap
->nchar
;
5457 cmdchar
= cap
->cmdchar
;
5461 if (cmdchar
== POUND
) /* the pound sign, '#' for English keyboards */
5465 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode.
5467 if (cmdchar
== ']' || cmdchar
== Ctrl_RSB
|| cmdchar
== 'K')
5470 if (VIsual_active
&& get_visual_text(cap
, &ptr
, &n
) == FAIL
)
5473 if (checkclearopq(cap
->oap
))
5477 if (ptr
== NULL
&& (n
= find_ident_under_cursor(&ptr
,
5478 (cmdchar
== '*' || cmdchar
== '#')
5479 ? FIND_IDENT
|FIND_STRING
: FIND_IDENT
)) == 0)
5485 /* Allocate buffer to put the command in. Inserting backslashes can
5486 * double the length of the word. p_kp / curbuf->b_p_kp could be added
5487 * and some numbers. */
5488 kp
= (*curbuf
->b_p_kp
== NUL
? p_kp
: curbuf
->b_p_kp
);
5489 kp_help
= (*kp
== NUL
|| STRCMP(kp
, ":he") == 0
5490 || STRCMP(kp
, ":help") == 0);
5491 buf
= alloc((unsigned)(n
* 2 + 30 + STRLEN(kp
)));
5501 * Put cursor at start of word, makes search skip the word
5503 * Call setpcmark() first, so "*``" puts the cursor back where
5507 curwin
->w_cursor
.col
= (colnr_T
) (ptr
- ml_get_curline());
5509 if (!g_cmd
&& vim_iswordp(ptr
))
5511 no_smartcase
= TRUE
; /* don't use 'smartcase' now */
5516 STRCPY(buf
, "he! ");
5519 /* An external command will probably use an argument starting
5520 * with "-" as an option. To avoid trouble we skip the "-". */
5521 while (*ptr
== '-' && n
> 0)
5528 EMSG(_(e_noident
)); /* found dashes only */
5533 /* When a count is given, turn it into a range. Is this
5534 * really what we want? */
5535 isman
= (STRCMP(kp
, "man") == 0);
5536 isman_s
= (STRCMP(kp
, "man -s") == 0);
5537 if (cap
->count0
!= 0 && !(isman
|| isman_s
))
5538 sprintf((char *)buf
, ".,.+%ld", cap
->count0
- 1);
5541 if (cap
->count0
== 0 && isman_s
)
5546 if (cap
->count0
!= 0 && (isman
|| isman_s
))
5548 sprintf((char *)buf
+ STRLEN(buf
), "%ld", cap
->count0
);
5557 STRCPY(buf
, "cstag ");
5565 STRCPY(buf
, "he! ");
5569 sprintf((char *)buf
, "%ldta ", cap
->count0
);
5573 * Now grab the chars in the identifier
5575 if (cmdchar
== 'K' && !kp_help
)
5577 /* Escape the argument properly for a shell command */
5578 ptr
= vim_strnsave(ptr
, n
);
5579 p
= vim_strsave_shellescape(ptr
, TRUE
);
5586 buf
= (char_u
*)vim_realloc(buf
, STRLEN(buf
) + STRLEN(p
) + 1);
5599 aux_ptr
= (char_u
*)(p_magic
? "/.*~[^$\\" : "/^$\\");
5600 else if (cmdchar
== '#')
5601 aux_ptr
= (char_u
*)(p_magic
? "/?.*~[^$\\" : "/?^$\\");
5603 /* Don't escape spaces and Tabs in a tag with a backslash */
5604 aux_ptr
= (char_u
*)"\\|\"\n*?[";
5606 p
= buf
+ STRLEN(buf
);
5609 /* put a backslash before \ and some others */
5610 if (vim_strchr(aux_ptr
, *ptr
) != NULL
)
5613 /* When current byte is a part of multibyte character, copy all
5614 * bytes of that character. */
5618 int len
= (*mb_ptr2len
)(ptr
) - 1;
5620 for (i
= 0; i
< len
&& n
>= 1; ++i
, --n
)
5630 * Execute the command.
5632 if (cmdchar
== '*' || cmdchar
== '#')
5636 has_mbyte
? vim_iswordp(mb_prevptr(ml_get_curline(), ptr
)) :
5638 vim_iswordc(ptr
[-1])))
5641 /* put pattern in search history */
5642 add_to_history(HIST_SEARCH
, buf
, TRUE
, NUL
);
5644 normal_search(cap
, cmdchar
== '*' ? '/' : '?', buf
, 0);
5647 do_cmdline_cmd(buf
);
5652 #if defined(FEAT_VISUAL) || defined(PROTO)
5654 * Get visually selected text, within one line only.
5655 * Returns FAIL if more than one line selected.
5658 get_visual_text(cap
, pp
, lenp
)
5660 char_u
**pp
; /* return: start of selected text */
5661 int *lenp
; /* return: length of selected text */
5663 if (VIsual_mode
!= 'V')
5665 if (VIsual
.lnum
!= curwin
->w_cursor
.lnum
)
5668 clearopbeep(cap
->oap
);
5671 if (VIsual_mode
== 'V')
5673 *pp
= ml_get_curline();
5674 *lenp
= (int)STRLEN(*pp
);
5678 if (lt(curwin
->w_cursor
, VIsual
))
5680 *pp
= ml_get_pos(&curwin
->w_cursor
);
5681 *lenp
= VIsual
.col
- curwin
->w_cursor
.col
+ 1;
5685 *pp
= ml_get_pos(&VIsual
);
5686 *lenp
= curwin
->w_cursor
.col
- VIsual
.col
+ 1;
5690 /* Correct the length to include the whole last character. */
5691 *lenp
+= (*mb_ptr2len
)(*pp
+ (*lenp
- 1)) - 1;
5694 reset_VIsual_and_resel();
5700 * CTRL-T: backwards in tag stack
5706 if (!checkclearopq(cap
->oap
))
5707 do_tag((char_u
*)"", DT_POP
, (int)cap
->count1
, FALSE
, TRUE
);
5711 * Handle scrolling command 'H', 'L' and 'M'.
5724 cap
->oap
->motion_type
= MLINE
;
5727 if (cap
->cmdchar
== 'L')
5729 validate_botline(); /* make sure curwin->w_botline is valid */
5730 curwin
->w_cursor
.lnum
= curwin
->w_botline
- 1;
5731 if (cap
->count1
- 1 >= curwin
->w_cursor
.lnum
)
5732 curwin
->w_cursor
.lnum
= 1;
5736 if (hasAnyFolding(curwin
))
5738 /* Count a fold for one screen line. */
5739 for (n
= cap
->count1
- 1; n
> 0
5740 && curwin
->w_cursor
.lnum
> curwin
->w_topline
; --n
)
5742 (void)hasFolding(curwin
->w_cursor
.lnum
,
5743 &curwin
->w_cursor
.lnum
, NULL
);
5744 --curwin
->w_cursor
.lnum
;
5749 curwin
->w_cursor
.lnum
-= cap
->count1
- 1;
5754 if (cap
->cmdchar
== 'M')
5757 /* Don't count filler lines above the window. */
5758 used
-= diff_check_fill(curwin
, curwin
->w_topline
)
5759 - curwin
->w_topfill
;
5761 validate_botline(); /* make sure w_empty_rows is valid */
5762 half
= (curwin
->w_height
- curwin
->w_empty_rows
+ 1) / 2;
5763 for (n
= 0; curwin
->w_topline
+ n
< curbuf
->b_ml
.ml_line_count
; ++n
)
5766 /* Count half he number of filler lines to be "below this
5767 * line" and half to be "above the next line". */
5768 if (n
> 0 && used
+ diff_check_fill(curwin
, curwin
->w_topline
5775 used
+= plines(curwin
->w_topline
+ n
);
5779 if (hasFolding(curwin
->w_topline
+ n
, NULL
, &lnum
))
5780 n
= lnum
- curwin
->w_topline
;
5783 if (n
> 0 && used
> curwin
->w_height
)
5786 else /* (cap->cmdchar == 'H') */
5788 n
= cap
->count1
- 1;
5790 if (hasAnyFolding(curwin
))
5792 /* Count a fold for one screen line. */
5793 lnum
= curwin
->w_topline
;
5794 while (n
-- > 0 && lnum
< curwin
->w_botline
- 1)
5796 hasFolding(lnum
, NULL
, &lnum
);
5799 n
= lnum
- curwin
->w_topline
;
5803 curwin
->w_cursor
.lnum
= curwin
->w_topline
+ n
;
5804 if (curwin
->w_cursor
.lnum
> curbuf
->b_ml
.ml_line_count
)
5805 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
5808 cursor_correct(); /* correct for 'so' */
5809 beginline(BL_SOL
| BL_FIX
);
5813 * Cursor right commands.
5823 # define PAST_LINE 0
5826 if (mod_mask
& (MOD_MASK_SHIFT
| MOD_MASK_CTRL
))
5828 /* <C-Right> and <S-Right> move a word or WORD right */
5829 if (mod_mask
& MOD_MASK_CTRL
)
5835 cap
->oap
->motion_type
= MCHAR
;
5836 cap
->oap
->inclusive
= FALSE
;
5838 PAST_LINE
= (VIsual_active
&& *p_sel
!= 'o');
5840 # ifdef FEAT_VIRTUALEDIT
5842 * In virtual mode, there's no such thing as "PAST_LINE", as lines are
5843 * (theoretically) infinitely long.
5845 if (virtual_active())
5850 for (n
= cap
->count1
; n
> 0; --n
)
5852 if ((!PAST_LINE
&& oneright() == FAIL
)
5853 || (PAST_LINE
&& *ml_get_cursor() == NUL
))
5856 * <Space> wraps to next line if 'whichwrap' has 's'.
5857 * 'l' wraps to next line if 'whichwrap' has 'l'.
5858 * CURS_RIGHT wraps to next line if 'whichwrap' has '>'.
5860 if ( ((cap
->cmdchar
== ' '
5861 && vim_strchr(p_ww
, 's') != NULL
)
5862 || (cap
->cmdchar
== 'l'
5863 && vim_strchr(p_ww
, 'l') != NULL
)
5864 || (cap
->cmdchar
== K_RIGHT
5865 && vim_strchr(p_ww
, '>') != NULL
))
5866 && curwin
->w_cursor
.lnum
< curbuf
->b_ml
.ml_line_count
)
5868 /* When deleting we also count the NL as a character.
5869 * Set cap->oap->inclusive when last char in the line is
5870 * included, move to next line after that */
5871 if ( cap
->oap
->op_type
!= OP_NOP
5872 && !cap
->oap
->inclusive
5873 && !lineempty(curwin
->w_cursor
.lnum
))
5874 cap
->oap
->inclusive
= TRUE
;
5877 ++curwin
->w_cursor
.lnum
;
5878 curwin
->w_cursor
.col
= 0;
5879 #ifdef FEAT_VIRTUALEDIT
5880 curwin
->w_cursor
.coladd
= 0;
5882 curwin
->w_set_curswant
= TRUE
;
5883 cap
->oap
->inclusive
= FALSE
;
5887 if (cap
->oap
->op_type
== OP_NOP
)
5889 /* Only beep and flush if not moved at all */
5890 if (n
== cap
->count1
)
5895 if (!lineempty(curwin
->w_cursor
.lnum
))
5896 cap
->oap
->inclusive
= TRUE
;
5903 curwin
->w_set_curswant
= TRUE
;
5904 # ifdef FEAT_VIRTUALEDIT
5905 if (virtual_active())
5912 curwin
->w_cursor
.col
+=
5913 (*mb_ptr2len
)(ml_get_cursor());
5916 ++curwin
->w_cursor
.col
;
5922 if (n
!= cap
->count1
&& (fdo_flags
& FDO_HOR
) && KeyTyped
5923 && cap
->oap
->op_type
== OP_NOP
)
5929 * Cursor left commands.
5931 * Returns TRUE when operator end should not be adjusted.
5939 if (mod_mask
& (MOD_MASK_SHIFT
| MOD_MASK_CTRL
))
5941 /* <C-Left> and <S-Left> move a word or WORD left */
5942 if (mod_mask
& MOD_MASK_CTRL
)
5948 cap
->oap
->motion_type
= MCHAR
;
5949 cap
->oap
->inclusive
= FALSE
;
5950 for (n
= cap
->count1
; n
> 0; --n
)
5952 if (oneleft() == FAIL
)
5954 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'.
5955 * 'h' wraps to previous line if 'whichwrap' has 'h'.
5956 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'.
5958 if ( (((cap
->cmdchar
== K_BS
5959 || cap
->cmdchar
== Ctrl_H
)
5960 && vim_strchr(p_ww
, 'b') != NULL
)
5961 || (cap
->cmdchar
== 'h'
5962 && vim_strchr(p_ww
, 'h') != NULL
)
5963 || (cap
->cmdchar
== K_LEFT
5964 && vim_strchr(p_ww
, '<') != NULL
))
5965 && curwin
->w_cursor
.lnum
> 1)
5967 --(curwin
->w_cursor
.lnum
);
5968 coladvance((colnr_T
)MAXCOL
);
5969 curwin
->w_set_curswant
= TRUE
;
5971 /* When the NL before the first char has to be deleted we
5972 * put the cursor on the NUL after the previous line.
5973 * This is a very special case, be careful!
5974 * Don't adjust op_end now, otherwise it won't work. */
5975 if ( (cap
->oap
->op_type
== OP_DELETE
5976 || cap
->oap
->op_type
== OP_CHANGE
)
5977 && !lineempty(curwin
->w_cursor
.lnum
))
5979 if (*ml_get_cursor() != NUL
)
5980 ++curwin
->w_cursor
.col
;
5981 cap
->retval
|= CA_NO_ADJ_OP_END
;
5985 /* Only beep and flush if not moved at all */
5986 else if (cap
->oap
->op_type
== OP_NOP
&& n
== cap
->count1
)
5992 if (n
!= cap
->count1
&& (fdo_flags
& FDO_HOR
) && KeyTyped
5993 && cap
->oap
->op_type
== OP_NOP
)
5999 * Cursor up commands.
6000 * cap->arg is TRUE for "-": Move cursor to first non-blank.
6006 if (mod_mask
& MOD_MASK_SHIFT
)
6008 /* <S-Up> is page up */
6009 cap
->arg
= BACKWARD
;
6014 cap
->oap
->motion_type
= MLINE
;
6015 if (cursor_up(cap
->count1
, cap
->oap
->op_type
== OP_NOP
) == FAIL
)
6016 clearopbeep(cap
->oap
);
6018 beginline(BL_WHITE
| BL_FIX
);
6023 * Cursor down commands.
6024 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank.
6030 if (mod_mask
& MOD_MASK_SHIFT
)
6032 /* <S-Down> is page down */
6037 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
6038 /* In a quickfix window a <CR> jumps to the error under the cursor. */
6039 if (bt_quickfix(curbuf
) && cap
->cmdchar
== CAR
)
6040 if (curwin
->w_llist_ref
== NULL
)
6041 do_cmdline_cmd((char_u
*)".cc"); /* quickfix window */
6043 do_cmdline_cmd((char_u
*)".ll"); /* location list window */
6048 /* In the cmdline window a <CR> executes the command. */
6049 if (cmdwin_type
!= 0 && cap
->cmdchar
== CAR
)
6050 cmdwin_result
= CAR
;
6054 cap
->oap
->motion_type
= MLINE
;
6055 if (cursor_down(cap
->count1
, cap
->oap
->op_type
== OP_NOP
) == FAIL
)
6056 clearopbeep(cap
->oap
);
6058 beginline(BL_WHITE
| BL_FIX
);
6063 #ifdef FEAT_SEARCHPATH
6065 * Grab the file name under the cursor and edit it.
6076 clearopbeep(cap
->oap
);
6081 if (curbuf_locked())
6088 ptr
= grab_file_name(cap
->count1
, &lnum
);
6092 /* do autowrite if necessary */
6093 if (curbufIsChanged() && curbuf
->b_nwindows
<= 1 && !P_HID(curbuf
))
6094 autowrite(curbuf
, FALSE
);
6096 (void)do_ecmd(0, ptr
, NULL
, NULL
, ECMD_LAST
,
6097 P_HID(curbuf
) ? ECMD_HIDE
: 0, curwin
);
6098 if (cap
->nchar
== 'F' && lnum
>= 0)
6100 curwin
->w_cursor
.lnum
= lnum
;
6101 check_cursor_lnum();
6102 beginline(BL_SOL
| BL_FIX
);
6112 * <End> command: to end of current line or last line.
6118 if (cap
->arg
|| (mod_mask
& MOD_MASK_CTRL
)) /* CTRL-END = goto last line */
6122 cap
->count1
= 1; /* to end of current line */
6128 * Handle the "$" command.
6134 cap
->oap
->motion_type
= MCHAR
;
6135 cap
->oap
->inclusive
= TRUE
;
6136 #ifdef FEAT_VIRTUALEDIT
6137 /* In virtual mode when off the edge of a line and an operator
6138 * is pending (whew!) keep the cursor where it is.
6139 * Otherwise, send it to the end of the line. */
6140 if (!virtual_active() || gchar_cursor() != NUL
6141 || cap
->oap
->op_type
== OP_NOP
)
6143 curwin
->w_curswant
= MAXCOL
; /* so we stay at the end */
6144 if (cursor_down((long)(cap
->count1
- 1),
6145 cap
->oap
->op_type
== OP_NOP
) == FAIL
)
6146 clearopbeep(cap
->oap
);
6148 else if ((fdo_flags
& FDO_HOR
) && KeyTyped
&& cap
->oap
->op_type
== OP_NOP
)
6154 * Implementation of '?' and '/' commands.
6155 * If cap->arg is TRUE don't set PC mark.
6161 oparg_T
*oap
= cap
->oap
;
6163 if (cap
->cmdchar
== '?' && cap
->oap
->op_type
== OP_ROT13
)
6165 /* Translate "g??" to "g?g?" */
6172 cap
->searchbuf
= getcmdline(cap
->cmdchar
, cap
->count1
, 0);
6174 if (cap
->searchbuf
== NULL
)
6180 normal_search(cap
, cap
->cmdchar
, cap
->searchbuf
,
6181 (cap
->arg
? 0 : SEARCH_MARK
));
6185 * Handle "N" and "n" commands.
6186 * cap->arg is SEARCH_REV for "N", 0 for "n".
6192 normal_search(cap
, 0, NULL
, SEARCH_MARK
| cap
->arg
);
6196 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat).
6197 * Uses only cap->count1 and cap->oap from "cap".
6200 normal_search(cap
, dir
, pat
, opt
)
6204 int opt
; /* extra flags for do_search() */
6208 cap
->oap
->motion_type
= MCHAR
;
6209 cap
->oap
->inclusive
= FALSE
;
6210 cap
->oap
->use_reg_one
= TRUE
;
6211 curwin
->w_set_curswant
= TRUE
;
6213 i
= do_search(cap
->oap
, dir
, pat
, cap
->count1
,
6214 opt
| SEARCH_OPT
| SEARCH_ECHO
| SEARCH_MSG
, NULL
);
6220 cap
->oap
->motion_type
= MLINE
;
6221 #ifdef FEAT_VIRTUALEDIT
6222 curwin
->w_cursor
.coladd
= 0;
6225 if (cap
->oap
->op_type
== OP_NOP
&& (fdo_flags
& FDO_SEARCH
) && KeyTyped
)
6230 /* "/$" will put the cursor after the end of the line, may need to
6231 * correct that here */
6236 * Character search commands.
6237 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for
6238 * ',' and FALSE for ';'.
6239 * cap->nchar is NUL for ',' and ';' (repeat the search)
6247 if (cap
->cmdchar
== 't' || cap
->cmdchar
== 'T')
6252 cap
->oap
->motion_type
= MCHAR
;
6253 if (IS_SPECIAL(cap
->nchar
) || searchc(cap
, t_cmd
) == FAIL
)
6254 clearopbeep(cap
->oap
);
6257 curwin
->w_set_curswant
= TRUE
;
6258 #ifdef FEAT_VIRTUALEDIT
6259 /* Include a Tab for "tx" and for "dfx". */
6260 if (gchar_cursor() == TAB
&& virtual_active() && cap
->arg
== FORWARD
6261 && (t_cmd
|| cap
->oap
->op_type
!= OP_NOP
))
6265 getvcol(curwin
, &curwin
->w_cursor
, &scol
, NULL
, &ecol
);
6266 curwin
->w_cursor
.coladd
= ecol
- scol
;
6269 curwin
->w_cursor
.coladd
= 0;
6272 adjust_for_sel(cap
);
6275 if ((fdo_flags
& FDO_HOR
) && KeyTyped
&& cap
->oap
->op_type
== OP_NOP
)
6282 * "[" and "]" commands.
6283 * cap->arg is BACKWARD for "[" and FORWARD for "]".
6291 pos_T
*pos
= NULL
; /* init for GCC */
6292 pos_T old_pos
; /* cursor position before command */
6298 cap
->oap
->motion_type
= MCHAR
;
6299 cap
->oap
->inclusive
= FALSE
;
6300 old_pos
= curwin
->w_cursor
;
6301 #ifdef FEAT_VIRTUALEDIT
6302 curwin
->w_cursor
.coladd
= 0; /* TODO: don't do this for an error. */
6305 #ifdef FEAT_SEARCHPATH
6307 * "[f" or "]f" : Edit file under the cursor (same as "gf")
6309 if (cap
->nchar
== 'f')
6316 * Find the occurrence(s) of the identifier or define under cursor
6317 * in current and included files or jump to the first occurrence.
6320 * fwd bwd fwd bwd fwd bwd
6321 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I"
6322 * define "]d" "[d" "]D" "[D" "]^D" "[^D"
6324 if (vim_strchr((char_u
*)
6330 cap
->nchar
) != NULL
)
6335 if ((len
= find_ident_under_cursor(&ptr
, FIND_IDENT
)) == 0)
6339 find_pattern_in_path(ptr
, 0, len
, TRUE
,
6340 cap
->count0
== 0 ? !isupper(cap
->nchar
) : FALSE
,
6341 ((cap
->nchar
& 0xf) == ('d' & 0xf)) ? FIND_DEFINE
: FIND_ANY
,
6343 isupper(cap
->nchar
) ? ACTION_SHOW_ALL
:
6344 islower(cap
->nchar
) ? ACTION_SHOW
: ACTION_GOTO
,
6345 cap
->cmdchar
== ']' ? curwin
->w_cursor
.lnum
+ 1 : (linenr_T
)1,
6347 curwin
->w_set_curswant
= TRUE
;
6354 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')'
6355 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct.
6356 * "[/", "[*", "]/", "]*": go to Nth comment start/end.
6357 * "[m" or "]m" search for prev/next start of (Java) method.
6358 * "[M" or "]M" search for prev/next end of (Java) method.
6360 if ( (cap
->cmdchar
== '['
6361 && vim_strchr((char_u
*)"{(*/#mM", cap
->nchar
) != NULL
)
6362 || (cap
->cmdchar
== ']'
6363 && vim_strchr((char_u
*)"})*/#mM", cap
->nchar
) != NULL
))
6365 if (cap
->nchar
== '*')
6369 if (cap
->nchar
== 'm' || cap
->nchar
== 'M')
6371 if (cap
->cmdchar
== '[')
6384 if ((pos
= findmatchlimit(cap
->oap
, findc
,
6385 (cap
->cmdchar
== '[') ? FM_BACKWARD
: FM_FORWARD
, 0)) == NULL
)
6387 if (new_pos
.lnum
== 0) /* nothing found */
6389 if (cap
->nchar
!= 'm' && cap
->nchar
!= 'M')
6390 clearopbeep(cap
->oap
);
6393 pos
= &new_pos
; /* use last one found */
6397 curwin
->w_cursor
= *pos
;
6400 curwin
->w_cursor
= old_pos
;
6403 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only
6404 * brought us to the match for "[m" and "]M" when inside a method.
6405 * Try finding the '{' or '}' we want to be at.
6406 * Also repeat for the given count.
6408 if (cap
->nchar
== 'm' || cap
->nchar
== 'M')
6410 /* norm is TRUE for "]M" and "[m" */
6411 int norm
= ((findc
== '{') == (cap
->nchar
== 'm'));
6414 /* found a match: we were inside a method */
6415 if (prev_pos
.lnum
!= 0)
6418 curwin
->w_cursor
= prev_pos
;
6428 if ((findc
== '{' ? dec_cursor() : inc_cursor()) < 0)
6430 /* if not found anything, that's an error */
6432 clearopbeep(cap
->oap
);
6437 if (c
== '{' || c
== '}')
6439 /* Must have found end/start of class: use it.
6440 * Or found the place to be at. */
6441 if ((c
== findc
&& norm
) || (n
== 1 && !norm
))
6443 new_pos
= curwin
->w_cursor
;
6447 /* if no match found at all, we started outside of the
6448 * class and we're inside now. Just go on. */
6449 else if (new_pos
.lnum
== 0)
6451 new_pos
= curwin
->w_cursor
;
6454 /* found start/end of other method: go to match */
6455 else if ((pos
= findmatchlimit(cap
->oap
, findc
,
6456 (cap
->cmdchar
== '[') ? FM_BACKWARD
: FM_FORWARD
,
6460 curwin
->w_cursor
= *pos
;
6466 curwin
->w_cursor
= old_pos
;
6467 if (pos
== NULL
&& new_pos
.lnum
!= 0)
6468 clearopbeep(cap
->oap
);
6473 curwin
->w_cursor
= *pos
;
6474 curwin
->w_set_curswant
= TRUE
;
6476 if ((fdo_flags
& FDO_BLOCK
) && KeyTyped
6477 && cap
->oap
->op_type
== OP_NOP
)
6484 * "[[", "[]", "]]" and "][": move to start or end of function
6486 else if (cap
->nchar
== '[' || cap
->nchar
== ']')
6488 if (cap
->nchar
== cap
->cmdchar
) /* "]]" or "[[" */
6491 flag
= '}'; /* "][" or "[]" */
6493 curwin
->w_set_curswant
= TRUE
;
6495 * Imitate strange Vi behaviour: When using "]]" with an operator
6496 * we also stop at '}'.
6498 if (!findpar(&cap
->oap
->inclusive
, cap
->arg
, cap
->count1
, flag
,
6499 (cap
->oap
->op_type
!= OP_NOP
6500 && cap
->arg
== FORWARD
&& flag
== '{')))
6501 clearopbeep(cap
->oap
);
6504 if (cap
->oap
->op_type
== OP_NOP
)
6505 beginline(BL_WHITE
| BL_FIX
);
6507 if ((fdo_flags
& FDO_BLOCK
) && KeyTyped
&& cap
->oap
->op_type
== OP_NOP
)
6514 * "[p", "[P", "]P" and "]p": put with indent adjustment
6516 else if (cap
->nchar
== 'p' || cap
->nchar
== 'P')
6518 if (!checkclearop(cap
->oap
))
6521 do_put(cap
->oap
->regname
,
6522 (cap
->cmdchar
== ']' && cap
->nchar
== 'p') ? FORWARD
: BACKWARD
,
6523 cap
->count1
, PUT_FIXINDENT
);
6528 * "['", "[`", "]'" and "]`": jump to next mark
6530 else if (cap
->nchar
== '\'' || cap
->nchar
== '`')
6532 pos
= &curwin
->w_cursor
;
6533 for (n
= cap
->count1
; n
> 0; --n
)
6536 pos
= getnextmark(pos
, cap
->cmdchar
== '[' ? BACKWARD
: FORWARD
,
6537 cap
->nchar
== '\'');
6543 nv_cursormark(cap
, cap
->nchar
== '\'', pos
);
6548 * [ or ] followed by a middle mouse click: put selected text with
6549 * indent adjustment. Any other button just does as usual.
6551 else if (cap
->nchar
>= K_LEFTMOUSE
&& cap
->nchar
<= K_RIGHTRELEASE
)
6553 (void)do_mouse(cap
->oap
, cap
->nchar
,
6554 (cap
->cmdchar
== ']') ? FORWARD
: BACKWARD
,
6555 cap
->count1
, PUT_FIXINDENT
);
6557 #endif /* FEAT_MOUSE */
6561 * "[z" and "]z": move to start or end of open fold.
6563 else if (cap
->nchar
== 'z')
6565 if (foldMoveTo(FALSE
, cap
->cmdchar
== ']' ? FORWARD
: BACKWARD
,
6566 cap
->count1
) == FAIL
)
6567 clearopbeep(cap
->oap
);
6573 * "[c" and "]c": move to next or previous diff-change.
6575 else if (cap
->nchar
== 'c')
6577 if (diff_move_to(cap
->cmdchar
== ']' ? FORWARD
: BACKWARD
,
6578 cap
->count1
) == FAIL
)
6579 clearopbeep(cap
->oap
);
6585 * "[s", "[S", "]s" and "]S": move to next spell error.
6587 else if (cap
->nchar
== 's' || cap
->nchar
== 'S')
6590 for (n
= 0; n
< cap
->count1
; ++n
)
6591 if (spell_move_to(curwin
, cap
->cmdchar
== ']' ? FORWARD
: BACKWARD
,
6592 cap
->nchar
== 's' ? TRUE
: FALSE
, FALSE
, NULL
) == 0)
6594 clearopbeep(cap
->oap
);
6597 # ifdef FEAT_FOLDING
6598 if (cap
->oap
->op_type
== OP_NOP
&& (fdo_flags
& FDO_SEARCH
) && KeyTyped
)
6604 /* Not a valid cap->nchar. */
6606 clearopbeep(cap
->oap
);
6610 * Handle Normal mode "%" command.
6618 linenr_T lnum
= curwin
->w_cursor
.lnum
;
6621 cap
->oap
->inclusive
= TRUE
;
6622 if (cap
->count0
) /* {cnt}% : goto {cnt} percentage in file */
6624 if (cap
->count0
> 100)
6625 clearopbeep(cap
->oap
);
6628 cap
->oap
->motion_type
= MLINE
;
6630 /* Round up, so CTRL-G will give same value. Watch out for a
6631 * large line count, the line number must not go negative! */
6632 if (curbuf
->b_ml
.ml_line_count
> 1000000)
6633 curwin
->w_cursor
.lnum
= (curbuf
->b_ml
.ml_line_count
+ 99L)
6634 / 100L * cap
->count0
;
6636 curwin
->w_cursor
.lnum
= (curbuf
->b_ml
.ml_line_count
*
6637 cap
->count0
+ 99L) / 100L;
6638 if (curwin
->w_cursor
.lnum
> curbuf
->b_ml
.ml_line_count
)
6639 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
6640 beginline(BL_SOL
| BL_FIX
);
6643 else /* "%" : go to matching paren */
6645 cap
->oap
->motion_type
= MCHAR
;
6646 cap
->oap
->use_reg_one
= TRUE
;
6647 if ((pos
= findmatch(cap
->oap
, NUL
)) == NULL
)
6648 clearopbeep(cap
->oap
);
6652 curwin
->w_cursor
= *pos
;
6653 curwin
->w_set_curswant
= TRUE
;
6654 #ifdef FEAT_VIRTUALEDIT
6655 curwin
->w_cursor
.coladd
= 0;
6658 adjust_for_sel(cap
);
6663 if (cap
->oap
->op_type
== OP_NOP
6664 && lnum
!= curwin
->w_cursor
.lnum
6665 && (fdo_flags
& FDO_PERCENT
)
6672 * Handle "(" and ")" commands.
6673 * cap->arg is BACKWARD for "(" and FORWARD for ")".
6679 cap
->oap
->motion_type
= MCHAR
;
6680 cap
->oap
->use_reg_one
= TRUE
;
6681 /* The motion used to be inclusive for "(", but that is not what Vi does. */
6682 cap
->oap
->inclusive
= FALSE
;
6683 curwin
->w_set_curswant
= TRUE
;
6685 if (findsent(cap
->arg
, cap
->count1
) == FAIL
)
6686 clearopbeep(cap
->oap
);
6689 /* Don't leave the cursor on the NUL past end of line. */
6690 adjust_cursor(cap
->oap
);
6691 #ifdef FEAT_VIRTUALEDIT
6692 curwin
->w_cursor
.coladd
= 0;
6695 if ((fdo_flags
& FDO_BLOCK
) && KeyTyped
&& cap
->oap
->op_type
== OP_NOP
)
6702 * "m" command: Mark a position.
6708 if (!checkclearop(cap
->oap
))
6710 if (setmark(cap
->nchar
) == FAIL
)
6711 clearopbeep(cap
->oap
);
6716 * "{" and "}" commands.
6717 * cmd->arg is BACKWARD for "{" and FORWARD for "}".
6723 cap
->oap
->motion_type
= MCHAR
;
6724 cap
->oap
->inclusive
= FALSE
;
6725 cap
->oap
->use_reg_one
= TRUE
;
6726 curwin
->w_set_curswant
= TRUE
;
6727 if (!findpar(&cap
->oap
->inclusive
, cap
->arg
, cap
->count1
, NUL
, FALSE
))
6728 clearopbeep(cap
->oap
);
6731 #ifdef FEAT_VIRTUALEDIT
6732 curwin
->w_cursor
.coladd
= 0;
6735 if ((fdo_flags
& FDO_BLOCK
) && KeyTyped
&& cap
->oap
->op_type
== OP_NOP
)
6742 * "u" command: Undo or make lower case.
6748 if (cap
->oap
->op_type
== OP_LOWER
6754 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */
6770 if (!checkclearopq(cap
->oap
))
6772 u_undo((int)cap
->count1
);
6773 curwin
->w_set_curswant
= TRUE
;
6778 * Handle the "r" command.
6788 if (checkclearop(cap
->oap
))
6791 /* get another character */
6792 if (cap
->nchar
== Ctrl_V
)
6794 had_ctrl_v
= Ctrl_V
;
6795 cap
->nchar
= get_literal();
6796 /* Don't redo a multibyte character with CTRL-V. */
6797 if (cap
->nchar
> DEL
)
6803 /* Abort if the character is a special key. */
6804 if (IS_SPECIAL(cap
->nchar
))
6806 clearopbeep(cap
->oap
);
6811 /* Visual mode "r" */
6819 #ifdef FEAT_VIRTUALEDIT
6820 /* Break tabs, etc. */
6821 if (virtual_active())
6823 if (u_save_cursor() == FAIL
)
6825 if (gchar_cursor() == NUL
)
6827 /* Add extra space and put the cursor on the first one. */
6828 coladvance_force((colnr_T
)(getviscol() + cap
->count1
));
6829 curwin
->w_cursor
.col
-= cap
->count1
;
6831 else if (gchar_cursor() == TAB
)
6832 coladvance_force(getviscol());
6836 /* Abort if not enough characters to replace. */
6837 ptr
= ml_get_cursor();
6838 if (STRLEN(ptr
) < (unsigned)cap
->count1
6840 || (has_mbyte
&& mb_charlen(ptr
) < cap
->count1
)
6844 clearopbeep(cap
->oap
);
6849 * Replacing with a TAB is done by edit() when it is complicated because
6850 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB.
6851 * Other characters are done below to avoid problems with things like
6852 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC).
6854 if (had_ctrl_v
!= Ctrl_V
&& cap
->nchar
== '\t' && (curbuf
->b_p_et
|| p_sta
))
6856 stuffnumReadbuff(cap
->count1
);
6857 stuffcharReadbuff('R');
6858 stuffcharReadbuff('\t');
6859 stuffcharReadbuff(ESC
);
6863 /* save line for undo */
6864 if (u_save_cursor() == FAIL
)
6867 if (had_ctrl_v
!= Ctrl_V
&& (cap
->nchar
== '\r' || cap
->nchar
== '\n'))
6870 * Replace character(s) by a single newline.
6871 * Strange vi behaviour: Only one newline is inserted.
6872 * Delete the characters here.
6873 * Insert the newline with an insert command, takes care of
6874 * autoindent. The insert command depends on being on the last
6875 * character of a line or not.
6878 (void)del_chars(cap
->count1
, FALSE
); /* delete the characters */
6880 (void)del_bytes(cap
->count1
, FALSE
, FALSE
); /* delete the characters */
6882 stuffcharReadbuff('\r');
6883 stuffcharReadbuff(ESC
);
6885 /* Give 'r' to edit(), to get the redo command right. */
6886 invoke_edit(cap
, TRUE
, 'r', FALSE
);
6890 prep_redo(cap
->oap
->regname
, cap
->count1
,
6891 NUL
, 'r', NUL
, had_ctrl_v
, cap
->nchar
);
6893 curbuf
->b_op_start
= curwin
->w_cursor
;
6897 int old_State
= State
;
6899 if (cap
->ncharC1
!= 0)
6900 AppendCharToRedobuff(cap
->ncharC1
);
6901 if (cap
->ncharC2
!= 0)
6902 AppendCharToRedobuff(cap
->ncharC2
);
6904 /* This is slow, but it handles replacing a single-byte with a
6905 * multi-byte and the other way around. Also handles adding
6906 * composing characters for utf-8. */
6907 for (n
= cap
->count1
; n
> 0; --n
)
6910 ins_char(cap
->nchar
);
6912 if (cap
->ncharC1
!= 0)
6913 ins_char(cap
->ncharC1
);
6914 if (cap
->ncharC2
!= 0)
6915 ins_char(cap
->ncharC2
);
6922 * Replace the characters within one line.
6924 for (n
= cap
->count1
; n
> 0; --n
)
6927 * Get ptr again, because u_save and/or showmatch() will have
6928 * released the line. At the same time we let know that the
6929 * line will be changed.
6931 ptr
= ml_get_buf(curbuf
, curwin
->w_cursor
.lnum
, TRUE
);
6932 ptr
[curwin
->w_cursor
.col
] = cap
->nchar
;
6933 if (p_sm
&& msg_silent
== 0)
6934 showmatch(cap
->nchar
);
6935 ++curwin
->w_cursor
.col
;
6937 #ifdef FEAT_NETBEANS_INTG
6940 colnr_T start
= (colnr_T
)(curwin
->w_cursor
.col
- cap
->count1
);
6942 netbeans_removed(curbuf
, curwin
->w_cursor
.lnum
, start
,
6944 netbeans_inserted(curbuf
, curwin
->w_cursor
.lnum
, start
,
6945 &ptr
[start
], (int)cap
->count1
);
6949 /* mark the buffer as changed and prepare for displaying */
6950 changed_bytes(curwin
->w_cursor
.lnum
,
6951 (colnr_T
)(curwin
->w_cursor
.col
- cap
->count1
));
6953 --curwin
->w_cursor
.col
; /* cursor on the last replaced char */
6955 /* if the character on the left of the current cursor is a multi-byte
6956 * character, move two characters left */
6960 curbuf
->b_op_end
= curwin
->w_cursor
;
6961 curwin
->w_set_curswant
= TRUE
;
6962 set_last_insert(cap
->nchar
);
6968 * 'o': Exchange start and end of Visual area.
6969 * 'O': same, but in block mode exchange left and right corners.
6972 v_swap_corners(cmdchar
)
6976 colnr_T left
, right
;
6978 if (cmdchar
== 'O' && VIsual_mode
== Ctrl_V
)
6980 old_cursor
= curwin
->w_cursor
;
6981 getvcols(curwin
, &old_cursor
, &VIsual
, &left
, &right
);
6982 curwin
->w_cursor
.lnum
= VIsual
.lnum
;
6984 VIsual
= curwin
->w_cursor
;
6986 curwin
->w_cursor
.lnum
= old_cursor
.lnum
;
6987 curwin
->w_curswant
= right
;
6988 /* 'selection "exclusive" and cursor at right-bottom corner: move it
6989 * right one column */
6990 if (old_cursor
.lnum
>= VIsual
.lnum
&& *p_sel
== 'e')
6991 ++curwin
->w_curswant
;
6992 coladvance(curwin
->w_curswant
);
6993 if (curwin
->w_cursor
.col
== old_cursor
.col
6994 #ifdef FEAT_VIRTUALEDIT
6995 && (!virtual_active()
6996 || curwin
->w_cursor
.coladd
== old_cursor
.coladd
)
7000 curwin
->w_cursor
.lnum
= VIsual
.lnum
;
7001 if (old_cursor
.lnum
<= VIsual
.lnum
&& *p_sel
== 'e')
7004 VIsual
= curwin
->w_cursor
;
7006 curwin
->w_cursor
.lnum
= old_cursor
.lnum
;
7008 curwin
->w_curswant
= left
;
7013 old_cursor
= curwin
->w_cursor
;
7014 curwin
->w_cursor
= VIsual
;
7015 VIsual
= old_cursor
;
7016 curwin
->w_set_curswant
= TRUE
;
7019 #endif /* FEAT_VISUAL */
7022 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE).
7029 if (VIsual_active
) /* "R" is replace lines */
7038 if (!checkclearopq(cap
->oap
))
7040 if (!curbuf
->b_p_ma
)
7041 EMSG(_(e_modifiable
));
7044 #ifdef FEAT_VIRTUALEDIT
7045 if (virtual_active())
7046 coladvance(getviscol());
7048 invoke_edit(cap
, FALSE
, cap
->arg
? 'V' : 'R', FALSE
);
7053 #ifdef FEAT_VREPLACE
7065 cap
->nchar
= cap
->extra_char
;
7066 nv_replace(cap
); /* Do same as "r" in Visual mode for now */
7070 if (!checkclearopq(cap
->oap
))
7072 if (!curbuf
->b_p_ma
)
7073 EMSG(_(e_modifiable
));
7076 if (cap
->extra_char
== Ctrl_V
) /* get another character */
7077 cap
->extra_char
= get_literal();
7078 stuffcharReadbuff(cap
->extra_char
);
7079 stuffcharReadbuff(ESC
);
7080 # ifdef FEAT_VIRTUALEDIT
7081 if (virtual_active())
7082 coladvance(getviscol());
7084 invoke_edit(cap
, TRUE
, 'v', FALSE
);
7091 * Swap case for "~" command, when it does not work like an operator.
7100 #ifdef FEAT_NETBEANS_INTG
7106 if (checkclearopq(cap
->oap
))
7109 if (lineempty(curwin
->w_cursor
.lnum
) && vim_strchr(p_ww
, '~') == NULL
)
7111 clearopbeep(cap
->oap
);
7117 if (u_save_cursor() == FAIL
)
7120 startpos
= curwin
->w_cursor
;
7121 #ifdef FEAT_NETBEANS_INTG
7124 for (n
= cap
->count1
; n
> 0; --n
)
7126 did_change
|= swapchar(cap
->oap
->op_type
, &curwin
->w_cursor
);
7128 if (gchar_cursor() == NUL
)
7130 if (vim_strchr(p_ww
, '~') != NULL
7131 && curwin
->w_cursor
.lnum
< curbuf
->b_ml
.ml_line_count
)
7133 #ifdef FEAT_NETBEANS_INTG
7138 ptr
= ml_get(pos
.lnum
);
7139 count
= (int)STRLEN(ptr
) - pos
.col
;
7140 netbeans_removed(curbuf
, pos
.lnum
, pos
.col
,
7142 netbeans_inserted(curbuf
, pos
.lnum
, pos
.col
,
7143 &ptr
[pos
.col
], count
);
7149 ++curwin
->w_cursor
.lnum
;
7150 curwin
->w_cursor
.col
= 0;
7153 if (u_savesub(curwin
->w_cursor
.lnum
) == FAIL
)
7162 #ifdef FEAT_NETBEANS_INTG
7163 if (did_change
&& usingNetbeans
)
7165 ptr
= ml_get(pos
.lnum
);
7166 count
= curwin
->w_cursor
.col
- pos
.col
;
7167 netbeans_removed(curbuf
, pos
.lnum
, pos
.col
, (long)count
);
7168 netbeans_inserted(curbuf
, pos
.lnum
, pos
.col
, &ptr
[pos
.col
], count
);
7174 curwin
->w_set_curswant
= TRUE
;
7177 changed_lines(startpos
.lnum
, startpos
.col
, curwin
->w_cursor
.lnum
+ 1,
7179 curbuf
->b_op_start
= startpos
;
7180 curbuf
->b_op_end
= curwin
->w_cursor
;
7181 if (curbuf
->b_op_end
.col
> 0)
7182 --curbuf
->b_op_end
.col
;
7187 * Move cursor to mark.
7190 nv_cursormark(cap
, flag
, pos
)
7195 if (check_mark(pos
) == FAIL
)
7199 if (cap
->cmdchar
== '\''
7200 || cap
->cmdchar
== '`'
7201 || cap
->cmdchar
== '['
7202 || cap
->cmdchar
== ']')
7204 curwin
->w_cursor
= *pos
;
7206 beginline(BL_WHITE
| BL_FIX
);
7210 cap
->oap
->motion_type
= flag
? MLINE
: MCHAR
;
7211 if (cap
->cmdchar
== '`')
7212 cap
->oap
->use_reg_one
= TRUE
;
7213 cap
->oap
->inclusive
= FALSE
; /* ignored if not MCHAR */
7214 curwin
->w_set_curswant
= TRUE
;
7219 * Handle commands that are operators in Visual mode.
7225 static char_u trans
[] = "YyDdCcxdXdAAIIrr";
7227 /* Uppercase means linewise, except in block mode, then "D" deletes till
7228 * the end of the line, and "C" replaces til EOL */
7229 if (isupper(cap
->cmdchar
))
7231 if (VIsual_mode
!= Ctrl_V
)
7233 else if (cap
->cmdchar
== 'C' || cap
->cmdchar
== 'D')
7234 curwin
->w_curswant
= MAXCOL
;
7236 cap
->cmdchar
= *(vim_strchr(trans
, cap
->cmdchar
) + 1);
7242 * "s" and "S" commands.
7249 if (VIsual_active
) /* "vs" and "vS" are the same as "vc" */
7251 if (cap
->cmdchar
== 'S')
7262 * Abbreviated commands.
7268 if (cap
->cmdchar
== K_DEL
|| cap
->cmdchar
== K_KDEL
)
7269 cap
->cmdchar
= 'x'; /* DEL key behaves like 'x' */
7272 /* in Visual mode these commands are operators */
7281 * Translate a command into another command.
7287 static char_u
*(ar
[8]) = {(char_u
*)"dl", (char_u
*)"dh",
7288 (char_u
*)"d$", (char_u
*)"c$",
7289 (char_u
*)"cl", (char_u
*)"cc",
7290 (char_u
*)"yy", (char_u
*)":s\r"};
7291 static char_u
*str
= (char_u
*)"xXDCsSY&";
7293 if (!checkclearopq(cap
->oap
))
7295 /* In Vi "2D" doesn't delete the next line. Can't translate it
7296 * either, because "2." should also not use the count. */
7297 if (cap
->cmdchar
== 'D' && vim_strchr(p_cpo
, CPO_HASH
) != NULL
)
7299 cap
->oap
->start
= curwin
->w_cursor
;
7300 cap
->oap
->op_type
= OP_DELETE
;
7302 set_op_var(OP_DELETE
);
7308 AppendCharToRedobuff('D');
7313 stuffnumReadbuff(cap
->count0
);
7314 stuffReadbuff(ar
[(int)(vim_strchr(str
, cap
->cmdchar
) - str
)]);
7321 * "'" and "`" commands. Also for "g'" and "g`".
7322 * cap->arg is TRUE for "'" and "g'".
7331 linenr_T lnum
= curwin
->w_cursor
.lnum
;
7332 int old_KeyTyped
= KeyTyped
; /* getting file may reset it */
7335 if (cap
->cmdchar
== 'g')
7336 c
= cap
->extra_char
;
7339 pos
= getmark(c
, (cap
->oap
->op_type
== OP_NOP
));
7340 if (pos
== (pos_T
*)-1) /* jumped to other file */
7344 check_cursor_lnum();
7345 beginline(BL_WHITE
| BL_FIX
);
7351 nv_cursormark(cap
, cap
->arg
, pos
);
7353 #ifdef FEAT_VIRTUALEDIT
7354 /* May need to clear the coladd that a mark includes. */
7355 if (!virtual_active())
7356 curwin
->w_cursor
.coladd
= 0;
7359 if (cap
->oap
->op_type
== OP_NOP
7360 && (pos
== (pos_T
*)-1 || lnum
!= curwin
->w_cursor
.lnum
)
7361 && (fdo_flags
& FDO_MARK
)
7368 * Handle CTRL-O, CTRL-I, "g;" and "g," commands.
7374 #ifdef FEAT_JUMPLIST
7376 # ifdef FEAT_FOLDING
7377 linenr_T lnum
= curwin
->w_cursor
.lnum
;
7378 int old_KeyTyped
= KeyTyped
; /* getting file may reset it */
7381 if (!checkclearopq(cap
->oap
))
7383 if (cap
->cmdchar
== 'g')
7384 pos
= movechangelist((int)cap
->count1
);
7386 pos
= movemark((int)cap
->count1
);
7387 if (pos
== (pos_T
*)-1) /* jump to other file */
7389 curwin
->w_set_curswant
= TRUE
;
7392 else if (pos
!= NULL
) /* can jump */
7393 nv_cursormark(cap
, FALSE
, pos
);
7394 else if (cap
->cmdchar
== 'g')
7396 if (curbuf
->b_changelistlen
== 0)
7397 EMSG(_("E664: changelist is empty"));
7398 else if (cap
->count1
< 0)
7399 EMSG(_("E662: At start of changelist"));
7401 EMSG(_("E663: At end of changelist"));
7404 clearopbeep(cap
->oap
);
7405 # ifdef FEAT_FOLDING
7406 if (cap
->oap
->op_type
== OP_NOP
7407 && (pos
== (pos_T
*)-1 || lnum
!= curwin
->w_cursor
.lnum
)
7408 && (fdo_flags
& FDO_MARK
)
7414 clearopbeep(cap
->oap
);
7419 * Handle '"' command.
7425 if (checkclearop(cap
->oap
))
7428 if (cap
->nchar
== '=')
7429 cap
->nchar
= get_expr_register();
7431 if (cap
->nchar
!= NUL
&& valid_yank_reg(cap
->nchar
, FALSE
))
7433 cap
->oap
->regname
= cap
->nchar
;
7434 cap
->opcount
= cap
->count0
; /* remember count before '"' */
7436 set_reg_var(cap
->oap
->regname
);
7440 clearopbeep(cap
->oap
);
7445 * Handle "v", "V" and "CTRL-V" commands.
7446 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg
7448 * Handle CTRL-Q just like CTRL-V.
7454 if (cap
->cmdchar
== Ctrl_Q
)
7455 cap
->cmdchar
= Ctrl_V
;
7457 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it
7458 * characterwise, linewise, or blockwise. */
7459 if (cap
->oap
->op_type
!= OP_NOP
)
7461 cap
->oap
->motion_force
= cap
->cmdchar
;
7462 finish_op
= FALSE
; /* operator doesn't finish now but later */
7466 VIsual_select
= cap
->arg
;
7467 if (VIsual_active
) /* change Visual mode */
7469 if (VIsual_mode
== cap
->cmdchar
) /* stop visual mode */
7471 else /* toggle char/block mode */
7472 { /* or char/line mode */
7473 VIsual_mode
= cap
->cmdchar
;
7476 redraw_curbuf_later(INVERTED
); /* update the inversion */
7478 else /* start Visual mode */
7480 check_visual_highlight();
7481 if (cap
->count0
) /* use previously selected part */
7483 if (resel_VIsual_mode
== NUL
) /* there is none */
7488 VIsual
= curwin
->w_cursor
;
7490 VIsual_active
= TRUE
;
7491 VIsual_reselect
= TRUE
;
7493 /* start Select mode when 'selectmode' contains "cmd" */
7494 may_start_select('c');
7498 if (p_smd
&& msg_silent
== 0)
7499 redraw_cmdline
= TRUE
; /* show visual mode later */
7501 * For V and ^V, we multiply the number of lines even if there
7502 * was only one -- webb
7504 if (resel_VIsual_mode
!= 'v' || resel_VIsual_line_count
> 1)
7506 curwin
->w_cursor
.lnum
+=
7507 resel_VIsual_line_count
* cap
->count0
- 1;
7508 if (curwin
->w_cursor
.lnum
> curbuf
->b_ml
.ml_line_count
)
7509 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
7511 VIsual_mode
= resel_VIsual_mode
;
7512 if (VIsual_mode
== 'v')
7514 if (resel_VIsual_line_count
<= 1)
7515 curwin
->w_cursor
.col
+= resel_VIsual_col
* cap
->count0
- 1;
7517 curwin
->w_cursor
.col
= resel_VIsual_col
;
7520 if (resel_VIsual_col
== MAXCOL
)
7522 curwin
->w_curswant
= MAXCOL
;
7523 coladvance((colnr_T
)MAXCOL
);
7525 else if (VIsual_mode
== Ctrl_V
)
7528 curwin
->w_curswant
= curwin
->w_virtcol
7529 + resel_VIsual_col
* cap
->count0
- 1;
7530 coladvance(curwin
->w_curswant
);
7533 curwin
->w_set_curswant
= TRUE
;
7534 redraw_curbuf_later(INVERTED
); /* show the inversion */
7539 /* start Select mode when 'selectmode' contains "cmd" */
7540 may_start_select('c');
7541 n_start_visual_mode(cap
->cmdchar
);
7547 * Start selection for Shift-movement keys.
7552 /* if 'selectmode' contains "key", start Select mode */
7553 may_start_select('k');
7554 n_start_visual_mode('v');
7558 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu.
7564 VIsual_select
= (stuff_empty() && typebuf_typed()
7565 && (vim_strchr(p_slm
, c
) != NULL
));
7569 * Start Visual mode "c".
7570 * Should set VIsual_select before calling this.
7573 n_start_visual_mode(c
)
7577 VIsual_active
= TRUE
;
7578 VIsual_reselect
= TRUE
;
7579 #ifdef FEAT_VIRTUALEDIT
7580 /* Corner case: the 0 position in a tab may change when going into
7581 * virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting.
7583 if (c
== Ctrl_V
&& (ve_flags
& VE_BLOCK
) && gchar_cursor() == TAB
)
7584 coladvance(curwin
->w_virtcol
);
7586 VIsual
= curwin
->w_cursor
;
7595 if (p_smd
&& msg_silent
== 0)
7596 redraw_cmdline
= TRUE
; /* show visual mode later */
7597 #ifdef FEAT_CLIPBOARD
7598 /* Make sure the clipboard gets updated. Needed because start and
7599 * end may still be the same, and the selection needs to be owned */
7600 clip_star
.vmode
= NUL
;
7603 /* Only need to redraw this line, unless still need to redraw an old
7604 * Visual area (when 'lazyredraw' is set). */
7605 if (curwin
->w_redr_type
< INVERTED
)
7607 curwin
->w_old_cursor_lnum
= curwin
->w_cursor
.lnum
;
7608 curwin
->w_old_visual_lnum
= curwin
->w_cursor
.lnum
;
7612 #endif /* FEAT_VISUAL */
7615 * CTRL-W: Window commands
7622 if (!checkclearop(cap
->oap
))
7623 do_window(cap
->nchar
, cap
->count0
, NUL
); /* everything is in window.c */
7625 (void)checkclearop(cap
->oap
);
7639 end_visual_mode(); /* stop Visual mode */
7641 do_cmdline_cmd((char_u
*)"st");
7645 * Commands starting with "g".
7651 oparg_T
*oap
= cap
->oap
;
7662 * "g^A": dump log of used memory.
7665 vim_mem_profile_dump();
7669 #ifdef FEAT_VREPLACE
7671 * "gR": Enter virtual replace mode.
7684 do_cmdline_cmd((char_u
*)"%s//~/&");
7689 * "gv": Reselect the previous Visual area. If Visual already active,
7690 * exchange previous and current Visual area.
7693 if (checkclearop(oap
))
7696 if ( curbuf
->b_visual
.vi_start
.lnum
== 0
7697 || curbuf
->b_visual
.vi_start
.lnum
> curbuf
->b_ml
.ml_line_count
7698 || curbuf
->b_visual
.vi_end
.lnum
== 0)
7702 /* set w_cursor to the start of the Visual area, tpos to the end */
7706 VIsual_mode
= curbuf
->b_visual
.vi_mode
;
7707 curbuf
->b_visual
.vi_mode
= i
;
7709 curbuf
->b_visual_mode_eval
= i
;
7711 i
= curwin
->w_curswant
;
7712 curwin
->w_curswant
= curbuf
->b_visual
.vi_curswant
;
7713 curbuf
->b_visual
.vi_curswant
= i
;
7715 tpos
= curbuf
->b_visual
.vi_end
;
7716 curbuf
->b_visual
.vi_end
= curwin
->w_cursor
;
7717 curwin
->w_cursor
= curbuf
->b_visual
.vi_start
;
7718 curbuf
->b_visual
.vi_start
= VIsual
;
7722 VIsual_mode
= curbuf
->b_visual
.vi_mode
;
7723 curwin
->w_curswant
= curbuf
->b_visual
.vi_curswant
;
7724 tpos
= curbuf
->b_visual
.vi_end
;
7725 curwin
->w_cursor
= curbuf
->b_visual
.vi_start
;
7728 VIsual_active
= TRUE
;
7729 VIsual_reselect
= TRUE
;
7731 /* Set Visual to the start and w_cursor to the end of the Visual
7732 * area. Make sure they are on an existing character. */
7734 VIsual
= curwin
->w_cursor
;
7735 curwin
->w_cursor
= tpos
;
7739 * When called from normal "g" command: start Select mode when
7740 * 'selectmode' contains "cmd". When called for K_SELECT, always
7741 * start Select mode.
7744 VIsual_select
= TRUE
;
7746 may_start_select('c');
7750 #ifdef FEAT_CLIPBOARD
7751 /* Make sure the clipboard gets updated. Needed because start and
7752 * end are still the same, and the selection needs to be owned */
7753 clip_star
.vmode
= NUL
;
7755 redraw_curbuf_later(INVERTED
);
7760 * "gV": Don't reselect the previous Visual area after a Select mode
7764 VIsual_reselect
= FALSE
;
7768 * "gh": start Select mode.
7769 * "gH": start Select line mode.
7770 * "g^H": start Select block mode.
7773 cap
->nchar
= Ctrl_H
;
7779 /* EBCDIC: 'v'-'h' != '^v'-'^h' */
7780 if (cap
->nchar
== Ctrl_H
)
7781 cap
->cmdchar
= Ctrl_V
;
7784 cap
->cmdchar
= cap
->nchar
+ ('v' - 'h');
7788 #endif /* FEAT_VISUAL */
7791 * "gj" and "gk" two new funny movement keys -- up and down
7792 * movement based on *screen* line rather than *file* line.
7796 /* with 'nowrap' it works just like the normal "j" command; also when
7797 * in a closed fold */
7798 if (!curwin
->w_p_wrap
7800 || hasFolding(curwin
->w_cursor
.lnum
, NULL
, NULL
)
7804 oap
->motion_type
= MLINE
;
7805 i
= cursor_down(cap
->count1
, oap
->op_type
== OP_NOP
);
7808 i
= nv_screengo(oap
, FORWARD
, cap
->count1
);
7815 /* with 'nowrap' it works just like the normal "k" command; also when
7816 * in a closed fold */
7817 if (!curwin
->w_p_wrap
7819 || hasFolding(curwin
->w_cursor
.lnum
, NULL
, NULL
)
7823 oap
->motion_type
= MLINE
;
7824 i
= cursor_up(cap
->count1
, oap
->op_type
== OP_NOP
);
7827 i
= nv_screengo(oap
, BACKWARD
, cap
->count1
);
7833 * "gJ": join two lines without inserting a space.
7840 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines.
7841 * "gm": middle of "g0" and "g$".
7851 oap
->motion_type
= MCHAR
;
7852 oap
->inclusive
= FALSE
;
7853 if (curwin
->w_p_wrap
7854 #ifdef FEAT_VERTSPLIT
7855 && curwin
->w_width
!= 0
7859 int width1
= W_WIDTH(curwin
) - curwin_col_off();
7860 int width2
= width1
+ curwin_col_off2();
7864 if (curwin
->w_virtcol
>= (colnr_T
)width1
&& width2
> 0)
7865 i
= (curwin
->w_virtcol
- width1
) / width2
* width2
+ width1
;
7868 i
= curwin
->w_leftcol
;
7869 /* Go to the middle of the screen line. When 'number' is on and lines
7870 * are wrapping the middle can be more to the left.*/
7871 if (cap
->nchar
== 'm')
7872 i
+= (W_WIDTH(curwin
) - curwin_col_off()
7873 + ((curwin
->w_p_wrap
&& i
> 0)
7874 ? curwin_col_off2() : 0)) / 2;
7875 coladvance((colnr_T
)i
);
7880 while (vim_iswhite(i
) && oneright() == OK
);
7882 curwin
->w_set_curswant
= TRUE
;
7886 /* "g_": to the last non-blank character in the line or <count> lines
7888 cap
->oap
->motion_type
= MCHAR
;
7889 cap
->oap
->inclusive
= TRUE
;
7890 curwin
->w_curswant
= MAXCOL
;
7891 if (cursor_down((long)(cap
->count1
- 1),
7892 cap
->oap
->op_type
== OP_NOP
) == FAIL
)
7893 clearopbeep(cap
->oap
);
7896 char_u
*ptr
= ml_get_curline();
7898 /* In Visual mode we may end up after the line. */
7899 if (curwin
->w_cursor
.col
> 0 && ptr
[curwin
->w_cursor
.col
] == NUL
)
7900 --curwin
->w_cursor
.col
;
7902 /* Decrease the cursor column until it's on a non-blank. */
7903 while (curwin
->w_cursor
.col
> 0
7904 && vim_iswhite(ptr
[curwin
->w_cursor
.col
]))
7905 --curwin
->w_cursor
.col
;
7906 curwin
->w_set_curswant
= TRUE
;
7914 int col_off
= curwin_col_off();
7916 oap
->motion_type
= MCHAR
;
7917 oap
->inclusive
= TRUE
;
7918 if (curwin
->w_p_wrap
7919 #ifdef FEAT_VERTSPLIT
7920 && curwin
->w_width
!= 0
7924 curwin
->w_curswant
= MAXCOL
; /* so we stay at the end */
7925 if (cap
->count1
== 1)
7927 int width1
= W_WIDTH(curwin
) - col_off
;
7928 int width2
= width1
+ curwin_col_off2();
7932 if (curwin
->w_virtcol
>= (colnr_T
)width1
)
7933 i
+= ((curwin
->w_virtcol
- width1
) / width2
+ 1)
7935 coladvance((colnr_T
)i
);
7936 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE)
7937 if (curwin
->w_cursor
.col
> 0 && curwin
->w_p_wrap
)
7940 * Check for landing on a character that got split at
7941 * the end of the line. We do not want to advance to
7942 * the next screen line.
7945 if (curwin
->w_virtcol
> (colnr_T
)i
)
7946 --curwin
->w_cursor
.col
;
7950 else if (nv_screengo(oap
, FORWARD
, cap
->count1
- 1) == FAIL
)
7955 i
= curwin
->w_leftcol
+ W_WIDTH(curwin
) - col_off
- 1;
7956 coladvance((colnr_T
)i
);
7958 /* Make sure we stick in this column. */
7960 curwin
->w_curswant
= curwin
->w_virtcol
;
7961 curwin
->w_set_curswant
= FALSE
;
7967 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>"
7972 case POUND
: /* pound sign (sometimes equal to '#') */
7974 case Ctrl_RSB
: /* :tag or :tselect for current identifier */
7975 case ']': /* :tselect for current identifier */
7980 * ge and gE: go back to end of word
7984 oap
->motion_type
= MCHAR
;
7985 curwin
->w_set_curswant
= TRUE
;
7986 oap
->inclusive
= TRUE
;
7987 if (bckend_word(cap
->count1
, cap
->nchar
== 'E', FALSE
) == FAIL
)
7992 * "g CTRL-G": display info about cursor position
7999 * "gi": start Insert at the last position.
8002 if (curbuf
->b_last_insert
.lnum
!= 0)
8004 curwin
->w_cursor
= curbuf
->b_last_insert
;
8005 check_cursor_lnum();
8006 i
= (int)STRLEN(ml_get_curline());
8007 if (curwin
->w_cursor
.col
> (colnr_T
)i
)
8009 #ifdef FEAT_VIRTUALEDIT
8010 if (virtual_active())
8011 curwin
->w_cursor
.coladd
+= curwin
->w_cursor
.col
- i
;
8013 curwin
->w_cursor
.col
= i
;
8021 * "gI": Start insert in column 1.
8025 if (!checkclearopq(oap
))
8026 invoke_edit(cap
, FALSE
, 'g', FALSE
);
8029 #ifdef FEAT_SEARCHPATH
8031 * "gf": goto file, edit file under cursor
8032 * "]f" and "[f": can also be used.
8040 /* "g'm" and "g`m": jump to mark without setting pcmark */
8052 do_sleep(cap
->count1
* 1000L);
8056 * "ga": Display the ascii value of the character under the
8057 * cursor. It is displayed in decimal, hex, and octal. -- webb
8065 * "g8": Display the bytes used for the UTF-8 character under the
8066 * cursor. It is displayed in hex.
8067 * "8g8" finds illegal byte sequence.
8070 if (cap
->count0
== 8)
8082 * "gg": Goto the first line in file. With a count it goes to
8083 * that line number like for "G". -- webb
8091 * Two-character operators:
8093 * "gw" Format text and keep cursor position
8094 * "g~" Toggle the case of the text.
8095 * "gu" Change text to lower case.
8096 * "gU" Change text to upper case.
8097 * "g?" rot13 encoding
8098 * "g@" call 'operatorfunc'
8102 oap
->cursor_start
= curwin
->w_cursor
;
8113 * "gd": Find first occurrence of pattern under the cursor in the
8115 * "gD": idem, but in the current file.
8119 nv_gd(oap
, cap
->nchar
, (int)cap
->count0
);
8124 * g<*Mouse> : <C-*mouse>
8128 case K_MIDDLERELEASE
:
8134 case K_RIGHTRELEASE
:
8141 mod_mask
= MOD_MASK_CTRL
;
8142 (void)do_mouse(oap
, cap
->nchar
, BACKWARD
, cap
->count1
, 0);
8150 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text
8158 /* "go": goto byte count from start of buffer */
8160 goto_byte(cap
->count0
);
8164 /* "gQ": improved Ex mode */
8168 clearopbeep(cap
->oap
);
8173 if (!checkclearopq(oap
))
8177 #ifdef FEAT_JUMPLIST
8183 cap
->count1
= -cap
->count1
;
8190 goto_tabpage((int)cap
->count0
);
8193 goto_tabpage(-(int)cap
->count1
);
8198 case '-': /* "g+" and "g-": undo or redo along the timeline */
8199 if (!checkclearopq(oap
))
8200 undo_time(cap
->nchar
== '-' ? -cap
->count1
: cap
->count1
,
8211 * Handle "o" and "O" commands.
8217 if (!checkclearopq(cap
->oap
))
8220 if (cap
->cmdchar
== 'O')
8221 /* Open above the first line of a folded sequence of lines */
8222 (void)hasFolding(curwin
->w_cursor
.lnum
,
8223 &curwin
->w_cursor
.lnum
, NULL
);
8225 /* Open below the last line of a folded sequence of lines */
8226 (void)hasFolding(curwin
->w_cursor
.lnum
,
8227 NULL
, &curwin
->w_cursor
.lnum
);
8229 if (u_save((linenr_T
)(curwin
->w_cursor
.lnum
-
8230 (cap
->cmdchar
== 'O' ? 1 : 0)),
8231 (linenr_T
)(curwin
->w_cursor
.lnum
+
8232 (cap
->cmdchar
== 'o' ? 1 : 0))
8234 && open_line(cap
->cmdchar
== 'O' ? BACKWARD
: FORWARD
,
8235 #ifdef FEAT_COMMENTS
8236 has_format_option(FO_OPEN_COMS
) ? OPENLINE_DO_COM
:
8240 /* When '#' is in 'cpoptions' ignore the count. */
8241 if (vim_strchr(p_cpo
, CPO_HASH
) != NULL
)
8243 invoke_edit(cap
, FALSE
, cap
->cmdchar
, TRUE
);
8249 * "." command: redo last change.
8255 if (!checkclearopq(cap
->oap
))
8258 * If "restart_edit" is TRUE, the last but one command is repeated
8259 * instead of the last command (inserting text). This is used for
8260 * CTRL-O <.> in insert mode.
8262 if (start_redo(cap
->count0
, restart_edit
!= 0 && !arrow_used
) == FAIL
)
8263 clearopbeep(cap
->oap
);
8274 if (!checkclearopq(cap
->oap
))
8276 u_redo((int)cap
->count1
);
8277 curwin
->w_set_curswant
= TRUE
;
8282 * Handle "U" command.
8288 /* In Visual mode and typing "gUU" triggers an operator */
8289 if (cap
->oap
->op_type
== OP_UPPER
8295 /* translate "gUU" to "gUgU" */
8300 else if (!checkclearopq(cap
->oap
))
8303 curwin
->w_set_curswant
= TRUE
;
8308 * '~' command: If tilde is not an operator and Visual is off: swap case of a
8319 && cap
->oap
->op_type
!= OP_TILDE
)
8326 * Handle an operator command.
8327 * The actual work is done by do_pending_operator().
8335 op_type
= get_op_type(cap
->cmdchar
, cap
->nchar
);
8337 if (op_type
== cap
->oap
->op_type
) /* double operator works on lines */
8339 else if (!checkclearop(cap
->oap
))
8341 cap
->oap
->start
= curwin
->w_cursor
;
8342 cap
->oap
->op_type
= op_type
;
8344 set_op_var(op_type
);
8351 * Set v:operator to the characters for "optype".
8359 if (optype
== OP_NOP
)
8360 set_vim_var_string(VV_OP
, NULL
, 0);
8363 opchars
[0] = get_op_char(optype
);
8364 opchars
[1] = get_extra_op_char(optype
);
8366 set_vim_var_string(VV_OP
, opchars
, -1);
8372 * Handle linewise operator "dd", "yy", etc.
8374 * "_" is is a strange motion command that helps make operators more logical.
8375 * It is actually implemented, but not documented in the real Vi. This motion
8376 * command actually refers to "the current line". Commands like "dd" and "yy"
8377 * are really an alternate form of "d_" and "y_". It does accept a count, so
8378 * "d3_" works to delete 3 lines.
8384 cap
->oap
->motion_type
= MLINE
;
8385 if (cursor_down(cap
->count1
- 1L, cap
->oap
->op_type
== OP_NOP
) == FAIL
)
8386 clearopbeep(cap
->oap
);
8387 else if ( cap
->oap
->op_type
== OP_DELETE
8388 || cap
->oap
->op_type
== OP_LSHIFT
8389 || cap
->oap
->op_type
== OP_RSHIFT
)
8390 beginline(BL_SOL
| BL_FIX
);
8391 else if (cap
->oap
->op_type
!= OP_YANK
) /* 'Y' does not move cursor */
8392 beginline(BL_WHITE
| BL_FIX
);
8402 /* CTRL-HOME is like "gg" */
8403 if (mod_mask
& MOD_MASK_CTRL
)
8410 ins_at_eol
= FALSE
; /* Don't move cursor past eol (only necessary in a
8411 one-character line). */
8421 cap
->oap
->motion_type
= MCHAR
;
8422 cap
->oap
->inclusive
= FALSE
;
8424 if (cap
->count0
> 0)
8426 coladvance((colnr_T
)(cap
->count0
- 1));
8427 curwin
->w_curswant
= (colnr_T
)(cap
->count0
- 1);
8430 curwin
->w_curswant
= 0;
8431 /* keep curswant at the column where we wanted to go, not where
8432 we ended; differs if line is too short */
8433 curwin
->w_set_curswant
= FALSE
;
8437 * Handle back-word command "b" and "B".
8438 * cap->arg is 1 for "B"
8444 cap
->oap
->motion_type
= MCHAR
;
8445 cap
->oap
->inclusive
= FALSE
;
8446 curwin
->w_set_curswant
= TRUE
;
8447 if (bck_word(cap
->count1
, cap
->arg
, FALSE
) == FAIL
)
8448 clearopbeep(cap
->oap
);
8450 else if ((fdo_flags
& FDO_HOR
) && KeyTyped
&& cap
->oap
->op_type
== OP_NOP
)
8456 * Handle word motion commands "e", "E", "w" and "W".
8457 * cap->arg is TRUE for "E" and "W".
8466 pos_T startpos
= curwin
->w_cursor
;
8469 * Set inclusive for the "E" and "e" command.
8471 if (cap
->cmdchar
== 'e' || cap
->cmdchar
== 'E')
8475 cap
->oap
->inclusive
= word_end
;
8478 * "cw" and "cW" are a special case.
8480 if (!word_end
&& cap
->oap
->op_type
== OP_CHANGE
)
8483 if (n
!= NUL
) /* not an empty line */
8488 * Reproduce a funny Vi behaviour: "cw" on a blank only
8489 * changes one character, not all blanks until the start of
8490 * the next word. Only do this when the 'w' flag is included
8493 if (cap
->count1
== 1 && vim_strchr(p_cpo
, CPO_CW
) != NULL
)
8495 cap
->oap
->inclusive
= TRUE
;
8496 cap
->oap
->motion_type
= MCHAR
;
8503 * This is a little strange. To match what the real Vi does,
8504 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided
8505 * that we are not on a space or a TAB. This seems impolite
8506 * at first, but it's really more what we mean when we say
8508 * Another strangeness: When standing on the end of a word
8509 * "ce" will change until the end of the next wordt, but "cw"
8510 * will change only one character! This is done by setting
8513 cap
->oap
->inclusive
= TRUE
;
8520 cap
->oap
->motion_type
= MCHAR
;
8521 curwin
->w_set_curswant
= TRUE
;
8523 n
= end_word(cap
->count1
, cap
->arg
, flag
, FALSE
);
8525 n
= fwd_word(cap
->count1
, cap
->arg
, cap
->oap
->op_type
!= OP_NOP
);
8527 /* Don't leave the cursor on the NUL past the end of line. Unless we
8528 * didn't move it forward. */
8529 if (lt(startpos
, curwin
->w_cursor
))
8530 adjust_cursor(cap
->oap
);
8532 if (n
== FAIL
&& cap
->oap
->op_type
== OP_NOP
)
8533 clearopbeep(cap
->oap
);
8537 adjust_for_sel(cap
);
8540 if ((fdo_flags
& FDO_HOR
) && KeyTyped
&& cap
->oap
->op_type
== OP_NOP
)
8547 * Used after a movement command: If the cursor ends up on the NUL after the
8548 * end of the line, may move it back to the last character and make the motion
8555 /* The cursor cannot remain on the NUL when:
8556 * - the column is > 0
8557 * - not in Visual mode or 'selection' is "o"
8558 * - 'virtualedit' is not "all" and not "onemore".
8560 if (curwin
->w_cursor
.col
> 0 && gchar_cursor() == NUL
8562 && (!VIsual_active
|| *p_sel
== 'o')
8564 #ifdef FEAT_VIRTUALEDIT
8565 && !virtual_active() && (ve_flags
& VE_ONEMORE
) == 0
8569 --curwin
->w_cursor
.col
;
8571 /* prevent cursor from moving on the trail byte */
8575 oap
->inclusive
= TRUE
;
8580 * "0" and "^" commands.
8581 * cap->arg is the argument for beginline().
8587 cap
->oap
->motion_type
= MCHAR
;
8588 cap
->oap
->inclusive
= FALSE
;
8589 beginline(cap
->arg
);
8591 if ((fdo_flags
& FDO_HOR
) && KeyTyped
&& cap
->oap
->op_type
== OP_NOP
)
8594 ins_at_eol
= FALSE
; /* Don't move cursor past eol (only necessary in a
8595 one-character line). */
8600 * In exclusive Visual mode, may include the last character.
8606 if (VIsual_active
&& cap
->oap
->inclusive
&& *p_sel
== 'e'
8607 && gchar_cursor() != NUL
&& lt(VIsual
, curwin
->w_cursor
))
8614 ++curwin
->w_cursor
.col
;
8615 cap
->oap
->inclusive
= FALSE
;
8620 * Exclude last character at end of Visual area for 'selection' == "exclusive".
8621 * Should check VIsual_mode before calling this.
8622 * Returns TRUE when backed up to the previous line.
8629 if (*p_sel
== 'e' && !equalpos(VIsual
, curwin
->w_cursor
))
8631 if (lt(VIsual
, curwin
->w_cursor
))
8632 pp
= &curwin
->w_cursor
;
8635 #ifdef FEAT_VIRTUALEDIT
8647 else if (pp
->lnum
> 1)
8650 pp
->col
= (colnr_T
)STRLEN(ml_get(pp
->lnum
));
8658 * SELECT key in Normal or Visual mode: end of Select mode mapping.
8665 VIsual_select
= TRUE
;
8666 else if (VIsual_reselect
)
8668 cap
->nchar
= 'v'; /* fake "gv" command */
8677 * "G", "gg", CTRL-END, CTRL-HOME.
8678 * cap->arg is TRUE for "G".
8687 lnum
= curbuf
->b_ml
.ml_line_count
;
8690 cap
->oap
->motion_type
= MLINE
;
8693 /* When a count is given, use it instead of the default lnum */
8694 if (cap
->count0
!= 0)
8698 else if (lnum
> curbuf
->b_ml
.ml_line_count
)
8699 lnum
= curbuf
->b_ml
.ml_line_count
;
8700 curwin
->w_cursor
.lnum
= lnum
;
8701 beginline(BL_SOL
| BL_FIX
);
8703 if ((fdo_flags
& FDO_JUMP
) && KeyTyped
&& cap
->oap
->op_type
== OP_NOP
)
8709 * CTRL-\ in Normal mode.
8715 if (cap
->nchar
== Ctrl_N
|| cap
->nchar
== Ctrl_G
)
8718 if (restart_edit
!= 0 && mode_displayed
)
8719 clear_cmdline
= TRUE
; /* unshow mode later */
8722 if (cmdwin_type
!= 0)
8723 cmdwin_result
= Ctrl_C
;
8728 end_visual_mode(); /* stop Visual */
8729 redraw_curbuf_later(INVERTED
);
8732 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */
8733 if (cap
->nchar
== Ctrl_G
&& p_im
)
8737 clearopbeep(cap
->oap
);
8741 * ESC in Normal mode: beep, but don't flush buffers.
8742 * Don't even beep if we are canceling a command.
8750 no_reason
= (cap
->oap
->op_type
== OP_NOP
8751 && cap
->opcount
== 0
8753 && cap
->oap
->regname
== 0
8756 if (cap
->arg
) /* TRUE for CTRL-C */
8758 if (restart_edit
== 0
8766 MSG(_("Type :quit<Enter> to exit Vim"));
8768 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be
8769 * set again below when halfway a mapping. */
8773 if (cmdwin_type
!= 0)
8775 cmdwin_result
= K_IGNORE
;
8776 got_int
= FALSE
; /* don't stop executing autocommands et al. */
8785 end_visual_mode(); /* stop Visual */
8786 check_cursor_col(); /* make sure cursor is not beyond EOL */
8787 curwin
->w_set_curswant
= TRUE
;
8788 redraw_curbuf_later(INVERTED
);
8796 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is
8797 * set return to Insert mode afterwards. */
8798 if (restart_edit
== 0 && goto_im()
8799 #ifdef FEAT_EX_EXTRA
8800 && ex_normal_busy
== 0
8807 * Handle "A", "a", "I", "i" and <Insert> commands.
8813 /* <Insert> is equal to "i" */
8814 if (cap
->cmdchar
== K_INS
|| cap
->cmdchar
== K_KINS
)
8818 /* in Visual mode "A" and "I" are an operator */
8819 if (VIsual_active
&& (cap
->cmdchar
== 'A' || cap
->cmdchar
== 'I'))
8822 /* in Visual mode and after an operator "a" and "i" are for text objects */
8825 if ((cap
->cmdchar
== 'a' || cap
->cmdchar
== 'i')
8826 && (cap
->oap
->op_type
!= OP_NOP
8835 clearopbeep(cap
->oap
);
8838 else if (!curbuf
->b_p_ma
&& !p_im
)
8840 /* Only give this error when 'insertmode' is off. */
8841 EMSG(_(e_modifiable
));
8844 else if (!checkclearopq(cap
->oap
))
8846 switch (cap
->cmdchar
)
8848 case 'A': /* "A"ppend after the line */
8849 curwin
->w_set_curswant
= TRUE
;
8850 #ifdef FEAT_VIRTUALEDIT
8851 if (ve_flags
== VE_ALL
)
8853 int save_State
= State
;
8855 /* Pretent Insert mode here to allow the cursor on the
8856 * character past the end of the line */
8858 coladvance((colnr_T
)MAXCOL
);
8863 curwin
->w_cursor
.col
+= (colnr_T
)STRLEN(ml_get_cursor());
8866 case 'I': /* "I"nsert before the first non-blank */
8867 if (vim_strchr(p_cpo
, CPO_INSEND
) == NULL
)
8868 beginline(BL_WHITE
);
8870 beginline(BL_WHITE
|BL_FIX
);
8873 case 'a': /* "a"ppend is like "i"nsert on the next character. */
8874 #ifdef FEAT_VIRTUALEDIT
8875 /* increment coladd when in virtual space, increment the
8876 * column otherwise, also to append after an unprintable char */
8877 if (virtual_active()
8878 && (curwin
->w_cursor
.coladd
> 0
8879 || *ml_get_cursor() == NUL
8880 || *ml_get_cursor() == TAB
))
8881 curwin
->w_cursor
.coladd
++;
8884 if (*ml_get_cursor() != NUL
)
8889 #ifdef FEAT_VIRTUALEDIT
8890 if (curwin
->w_cursor
.coladd
&& cap
->cmdchar
!= 'A')
8892 int save_State
= State
;
8894 /* Pretent Insert mode here to allow the cursor on the
8895 * character past the end of the line */
8897 coladvance(getviscol());
8902 invoke_edit(cap
, FALSE
, cap
->cmdchar
, FALSE
);
8907 * Invoke edit() and take care of "restart_edit" and the return value.
8910 invoke_edit(cap
, repl
, cmd
, startln
)
8912 int repl
; /* "r" or "gr" command */
8916 int restart_edit_save
= 0;
8918 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert
8919 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow
8921 if (repl
|| !stuff_empty())
8922 restart_edit_save
= restart_edit
;
8924 restart_edit_save
= 0;
8926 /* Always reset "restart_edit", this is not a restarted edit. */
8929 if (edit(cmd
, startln
, cap
->count1
))
8930 cap
->retval
|= CA_COMMAND_BUSY
;
8932 if (restart_edit
== 0)
8933 restart_edit
= restart_edit_save
;
8938 * "a" or "i" while an operator is pending or in Visual mode: object motion.
8948 if (cap
->cmdchar
== 'i')
8949 include
= FALSE
; /* "ix" = inner object: exclude white space */
8951 include
= TRUE
; /* "ax" = an object: include white space */
8953 /* Make sure (), [], {} and <> are in 'matchpairs' */
8954 mps_save
= curbuf
->b_p_mps
;
8955 curbuf
->b_p_mps
= (char_u
*)"(:),{:},[:],<:>";
8959 case 'w': /* "aw" = a word */
8960 flag
= current_word(cap
->oap
, cap
->count1
, include
, FALSE
);
8962 case 'W': /* "aW" = a WORD */
8963 flag
= current_word(cap
->oap
, cap
->count1
, include
, TRUE
);
8965 case 'b': /* "ab" = a braces block */
8968 flag
= current_block(cap
->oap
, cap
->count1
, include
, '(', ')');
8970 case 'B': /* "aB" = a Brackets block */
8973 flag
= current_block(cap
->oap
, cap
->count1
, include
, '{', '}');
8975 case '[': /* "a[" = a [] block */
8977 flag
= current_block(cap
->oap
, cap
->count1
, include
, '[', ']');
8979 case '<': /* "a<" = a <> block */
8981 flag
= current_block(cap
->oap
, cap
->count1
, include
, '<', '>');
8983 case 't': /* "at" = a tag block (xml and html) */
8984 flag
= current_tagblock(cap
->oap
, cap
->count1
, include
);
8986 case 'p': /* "ap" = a paragraph */
8987 flag
= current_par(cap
->oap
, cap
->count1
, include
, 'p');
8989 case 's': /* "as" = a sentence */
8990 flag
= current_sent(cap
->oap
, cap
->count1
, include
);
8992 case '"': /* "a"" = a double quoted string */
8993 case '\'': /* "a'" = a single quoted string */
8994 case '`': /* "a`" = a backtick quoted string */
8995 flag
= current_quote(cap
->oap
, cap
->count1
, include
,
8999 case 'S': /* "aS" = a section */
9000 case 'f': /* "af" = a filename */
9001 case 'u': /* "au" = a URL */
9008 curbuf
->b_p_mps
= mps_save
;
9010 clearopbeep(cap
->oap
);
9011 adjust_cursor_col();
9012 curwin
->w_set_curswant
= TRUE
;
9017 * "q" command: Start/stop recording.
9018 * "q:", "q/", "q?": edit command-line in command-line window.
9024 if (cap
->oap
->op_type
== OP_FORMAT
)
9026 /* "gqq" is the same as "gqgq": format line */
9031 else if (!checkclearop(cap
->oap
))
9034 if (cap
->nchar
== ':' || cap
->nchar
== '/' || cap
->nchar
== '?')
9036 stuffcharReadbuff(cap
->nchar
);
9037 stuffcharReadbuff(K_CMDWIN
);
9041 /* (stop) recording into a named register, unless executing a
9043 if (!Exec_reg
&& do_record(cap
->nchar
) == FAIL
)
9044 clearopbeep(cap
->oap
);
9049 * Handle the "@r" command.
9055 if (checkclearop(cap
->oap
))
9058 if (cap
->nchar
== '=')
9060 if (get_expr_register() == NUL
)
9064 while (cap
->count1
-- && !got_int
)
9066 if (do_execreg(cap
->nchar
, FALSE
, FALSE
, FALSE
) == FAIL
)
9068 clearopbeep(cap
->oap
);
9076 * Handle the CTRL-U and CTRL-D commands.
9082 if ((cap
->cmdchar
== Ctrl_U
&& curwin
->w_cursor
.lnum
== 1)
9083 || (cap
->cmdchar
== Ctrl_D
9084 && curwin
->w_cursor
.lnum
== curbuf
->b_ml
.ml_line_count
))
9085 clearopbeep(cap
->oap
);
9086 else if (!checkclearop(cap
->oap
))
9087 halfpage(cap
->cmdchar
== Ctrl_D
, cap
->count0
);
9091 * Handle "J" or "gJ" command.
9098 if (VIsual_active
) /* join the visual lines */
9102 if (!checkclearop(cap
->oap
))
9104 if (cap
->count0
<= 1)
9105 cap
->count0
= 2; /* default for join is two lines! */
9106 if (curwin
->w_cursor
.lnum
+ cap
->count0
- 1 >
9107 curbuf
->b_ml
.ml_line_count
)
9108 clearopbeep(cap
->oap
); /* beyond last line */
9111 prep_redo(cap
->oap
->regname
, cap
->count0
,
9112 NUL
, cap
->cmdchar
, NUL
, NUL
, cap
->nchar
);
9113 do_do_join(cap
->count0
, cap
->nchar
== NUL
);
9119 * "P", "gP", "p" and "gp" commands.
9127 void *reg1
= NULL
, *reg2
= NULL
;
9129 int was_visual
= FALSE
;
9134 if (cap
->oap
->op_type
!= OP_NOP
)
9137 /* "dp" is ":diffput" */
9138 if (cap
->oap
->op_type
== OP_DELETE
&& cap
->cmdchar
== 'p')
9141 nv_diffgetput(TRUE
);
9145 clearopbeep(cap
->oap
);
9149 dir
= (cap
->cmdchar
== 'P'
9150 || (cap
->cmdchar
== 'g' && cap
->nchar
== 'P'))
9151 ? BACKWARD
: FORWARD
;
9153 if (cap
->cmdchar
== 'g')
9154 flags
|= PUT_CURSEND
;
9159 /* Putting in Visual mode: The put text replaces the selected
9160 * text. First delete the selected text, then put the new text.
9161 * Need to save and restore the registers that the delete
9162 * overwrites if the old contents is being put.
9165 regname
= cap
->oap
->regname
;
9166 # ifdef FEAT_CLIPBOARD
9167 adjust_clip_reg(®name
);
9169 if (regname
== 0 || VIM_ISDIGIT(regname
)
9170 # ifdef FEAT_CLIPBOARD
9171 || (clip_unnamed
&& (regname
== '*' || regname
== '+'))
9176 /* the delete is going to overwrite the register we want to
9177 * put, save it first. */
9178 reg1
= get_register(regname
, TRUE
);
9181 /* Now delete the selected text. */
9184 cap
->oap
->regname
= NUL
;
9186 do_pending_operator(cap
, 0, FALSE
);
9187 empty
= (curbuf
->b_ml
.ml_flags
& ML_EMPTY
);
9189 /* delete PUT_LINE_BACKWARD; */
9190 cap
->oap
->regname
= regname
;
9194 /* Delete probably changed the register we want to put, save
9195 * it first. Then put back what was there before the delete. */
9196 reg2
= get_register(regname
, FALSE
);
9197 put_register(regname
, reg1
);
9200 /* When deleted a linewise Visual area, put the register as
9201 * lines to avoid it joined with the next line. When deletion was
9202 * characterwise, split a line when putting lines. */
9203 if (VIsual_mode
== 'V')
9205 else if (VIsual_mode
== 'v')
9206 flags
|= PUT_LINE_SPLIT
;
9207 if (VIsual_mode
== Ctrl_V
&& dir
== FORWARD
)
9208 flags
|= PUT_LINE_FORWARD
;
9210 if ((VIsual_mode
!= 'V'
9211 && curwin
->w_cursor
.col
< curbuf
->b_op_start
.col
)
9212 || (VIsual_mode
== 'V'
9213 && curwin
->w_cursor
.lnum
< curbuf
->b_op_start
.lnum
))
9214 /* cursor is at the end of the line or end of file, put
9219 do_put(cap
->oap
->regname
, dir
, cap
->count1
, flags
);
9222 /* If a register was saved, put it back now. */
9224 put_register(regname
, reg2
);
9226 /* What to reselect with "gv"? Selecting the just put text seems to
9227 * be the most useful, since the original text was removed. */
9230 curbuf
->b_visual
.vi_start
= curbuf
->b_op_start
;
9231 curbuf
->b_visual
.vi_end
= curbuf
->b_op_end
;
9234 /* When all lines were selected and deleted do_put() leaves an empty
9235 * line that needs to be deleted now. */
9236 if (empty
&& *ml_get(curbuf
->b_ml
.ml_line_count
) == NUL
)
9238 ml_delete(curbuf
->b_ml
.ml_line_count
, TRUE
);
9240 /* If the cursor was in that line, move it to the end of the last
9242 if (curwin
->w_cursor
.lnum
> curbuf
->b_ml
.ml_line_count
)
9244 curwin
->w_cursor
.lnum
= curbuf
->b_ml
.ml_line_count
;
9245 coladvance((colnr_T
)MAXCOL
);
9249 auto_format(FALSE
, TRUE
);
9254 * "o" and "O" commands.
9261 /* "do" is ":diffget" */
9262 if (cap
->oap
->op_type
== OP_DELETE
&& cap
->cmdchar
== 'o')
9265 nv_diffgetput(FALSE
);
9270 if (VIsual_active
) /* switch start and end of visual */
9271 v_swap_corners(cap
->cmdchar
);
9283 ProcessSniffRequests();
9287 #ifdef FEAT_NETBEANS_INTG
9292 netbeans_keycommand(cap
->nchar
);
9302 do_put('~', BACKWARD
, 1L, PUT_CURSEND
);
9308 * Trigger CursorHold event.
9309 * When waiting for a character for 'updatetime' K_CURSORHOLD is put in the
9310 * input buffer. "did_cursorhold" is set to avoid retriggering.
9317 apply_autocmds(EVENT_CURSORHOLD
, NULL
, NULL
, FALSE
, curbuf
);
9318 did_cursorhold
= TRUE
;
9319 cap
->retval
|= CA_COMMAND_BUSY
; /* don't call edit() now */