Mercurial > vim
annotate src/ops.c @ 10785:9938c90d1e6c v8.0.0282
patch 8.0.0282: need to use CTRL-O twice when in Visual-Insert mode
commit https://github.com/vim/vim/commit/0b5c93a7f266cd8c90ea27bdaf9f7214a95d64d7
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Feb 1 15:03:30 2017 +0100
patch 8.0.0282: need to use CTRL-O twice when in Visual-Insert mode
Problem: When doing a Visual selection and using "I" to go to insert mode,
CTRL-O needs to be used twice to go to Normal mode. (Coacher)
Solution: Check for the return value of edit(). (Christian Brabandt,
closes #1290)
author | Christian Brabandt <cb@256bit.org> |
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date | Wed, 01 Feb 2017 15:15:04 +0100 |
parents | d9aeddd9086b |
children | 065da86ca6d2 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * ops.c: implementation of various operators: op_shift, op_delete, op_tilde, | |
12 * op_change, op_yank, do_put, do_join | |
13 */ | |
14 | |
15 #include "vim.h" | |
16 | |
17 /* | |
18 * Number of registers. | |
19 * 0 = unnamed register, for normal yanks and puts | |
20 * 1..9 = registers '1' to '9', for deletes | |
21 * 10..35 = registers 'a' to 'z' | |
22 * 36 = delete register '-' | |
23 * 37 = Selection register '*'. Only if FEAT_CLIPBOARD defined | |
24 * 38 = Clipboard register '+'. Only if FEAT_CLIPBOARD and FEAT_X11 defined | |
25 */ | |
26 /* | |
27 * Symbolic names for some registers. | |
28 */ | |
29 #define DELETION_REGISTER 36 | |
30 #ifdef FEAT_CLIPBOARD | |
31 # define STAR_REGISTER 37 | |
32 # ifdef FEAT_X11 | |
33 # define PLUS_REGISTER 38 | |
34 # else | |
35 # define PLUS_REGISTER STAR_REGISTER /* there is only one */ | |
36 # endif | |
37 #endif | |
38 #ifdef FEAT_DND | |
39 # define TILDE_REGISTER (PLUS_REGISTER + 1) | |
40 #endif | |
41 | |
42 #ifdef FEAT_CLIPBOARD | |
43 # ifdef FEAT_DND | |
44 # define NUM_REGISTERS (TILDE_REGISTER + 1) | |
45 # else | |
46 # define NUM_REGISTERS (PLUS_REGISTER + 1) | |
47 # endif | |
48 #else | |
49 # define NUM_REGISTERS 37 | |
50 #endif | |
51 | |
52 /* | |
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53 * Each yank register has an array of pointers to lines. |
7 | 54 */ |
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55 typedef struct |
7 | 56 { |
57 char_u **y_array; /* pointer to array of line pointers */ | |
58 linenr_T y_size; /* number of lines in y_array */ | |
59 char_u y_type; /* MLINE, MCHAR or MBLOCK */ | |
60 colnr_T y_width; /* only set if y_type == MBLOCK */ | |
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61 #ifdef FEAT_VIMINFO |
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62 time_t y_time_set; |
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63 #endif |
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64 } yankreg_T; |
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65 |
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66 static yankreg_T y_regs[NUM_REGISTERS]; |
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67 |
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68 static yankreg_T *y_current; /* ptr to current yankreg */ |
7 | 69 static int y_append; /* TRUE when appending */ |
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70 static yankreg_T *y_previous = NULL; /* ptr to last written yankreg */ |
7 | 71 |
72 /* | |
73 * structure used by block_prep, op_delete and op_yank for blockwise operators | |
74 * also op_change, op_shift, op_insert, op_replace - AKelly | |
75 */ | |
76 struct block_def | |
77 { | |
1839 | 78 int startspaces; /* 'extra' cols before first char */ |
79 int endspaces; /* 'extra' cols after last char */ | |
7 | 80 int textlen; /* chars in block */ |
1839 | 81 char_u *textstart; /* pointer to 1st char (partially) in block */ |
82 colnr_T textcol; /* index of chars (partially) in block */ | |
7 | 83 colnr_T start_vcol; /* start col of 1st char wholly inside block */ |
84 colnr_T end_vcol; /* start col of 1st char wholly after block */ | |
85 #ifdef FEAT_VISUALEXTRA | |
86 int is_short; /* TRUE if line is too short to fit in block */ | |
87 int is_MAX; /* TRUE if curswant==MAXCOL when starting */ | |
88 int is_oneChar; /* TRUE if block within one character */ | |
89 int pre_whitesp; /* screen cols of ws before block */ | |
90 int pre_whitesp_c; /* chars of ws before block */ | |
91 colnr_T end_char_vcols; /* number of vcols of post-block char */ | |
92 #endif | |
93 colnr_T start_char_vcols; /* number of vcols of pre-block char */ | |
94 }; | |
95 | |
96 #ifdef FEAT_VISUALEXTRA | |
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97 static void shift_block(oparg_T *oap, int amount); |
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98 static void block_insert(oparg_T *oap, char_u *s, int b_insert, struct block_def*bdp); |
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99 #endif |
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100 static int stuff_yank(int, char_u *); |
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101 static void put_reedit_in_typebuf(int silent); |
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102 static int put_in_typebuf(char_u *s, int esc, int colon, |
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103 int silent); |
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104 static void stuffescaped(char_u *arg, int literally); |
7 | 105 #ifdef FEAT_MBYTE |
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106 static void mb_adjust_opend(oparg_T *oap); |
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107 #endif |
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108 static void free_yank(long); |
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109 static void free_yank_all(void); |
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110 static int yank_copy_line(struct block_def *bd, long y_idx); |
7 | 111 #ifdef FEAT_CLIPBOARD |
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112 static void copy_yank_reg(yankreg_T *reg); |
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113 static void may_set_selection(void); |
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114 #endif |
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115 static void dis_msg(char_u *p, int skip_esc); |
3562 | 116 #if defined(FEAT_COMMENTS) || defined(PROTO) |
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117 static char_u *skip_comment(char_u *line, int process, int include_space, int *is_comment); |
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118 #endif |
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119 static void block_prep(oparg_T *oap, struct block_def *, linenr_T, int); |
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120 static int do_addsub(int op_type, pos_T *pos, int length, linenr_T Prenum1); |
7 | 121 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL) |
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122 static void str_to_reg(yankreg_T *y_ptr, int yank_type, char_u *str, long len, long blocklen, int str_list); |
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123 #endif |
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124 static int ends_in_white(linenr_T lnum); |
7 | 125 #ifdef FEAT_COMMENTS |
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126 static int same_leader(linenr_T lnum, int, char_u *, int, char_u *); |
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127 static int fmt_check_par(linenr_T, int *, char_u **, int do_comments); |
7 | 128 #else |
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129 static int fmt_check_par(linenr_T); |
7 | 130 #endif |
131 | |
132 /* | |
133 * The names of operators. | |
134 * IMPORTANT: Index must correspond with defines in vim.h!!! | |
135 * The third field indicates whether the operator always works on lines. | |
136 */ | |
137 static char opchars[][3] = | |
138 { | |
139 {NUL, NUL, FALSE}, /* OP_NOP */ | |
140 {'d', NUL, FALSE}, /* OP_DELETE */ | |
141 {'y', NUL, FALSE}, /* OP_YANK */ | |
142 {'c', NUL, FALSE}, /* OP_CHANGE */ | |
143 {'<', NUL, TRUE}, /* OP_LSHIFT */ | |
144 {'>', NUL, TRUE}, /* OP_RSHIFT */ | |
145 {'!', NUL, TRUE}, /* OP_FILTER */ | |
146 {'g', '~', FALSE}, /* OP_TILDE */ | |
147 {'=', NUL, TRUE}, /* OP_INDENT */ | |
148 {'g', 'q', TRUE}, /* OP_FORMAT */ | |
149 {':', NUL, TRUE}, /* OP_COLON */ | |
150 {'g', 'U', FALSE}, /* OP_UPPER */ | |
151 {'g', 'u', FALSE}, /* OP_LOWER */ | |
152 {'J', NUL, TRUE}, /* DO_JOIN */ | |
153 {'g', 'J', TRUE}, /* DO_JOIN_NS */ | |
154 {'g', '?', FALSE}, /* OP_ROT13 */ | |
155 {'r', NUL, FALSE}, /* OP_REPLACE */ | |
156 {'I', NUL, FALSE}, /* OP_INSERT */ | |
157 {'A', NUL, FALSE}, /* OP_APPEND */ | |
158 {'z', 'f', TRUE}, /* OP_FOLD */ | |
159 {'z', 'o', TRUE}, /* OP_FOLDOPEN */ | |
160 {'z', 'O', TRUE}, /* OP_FOLDOPENREC */ | |
161 {'z', 'c', TRUE}, /* OP_FOLDCLOSE */ | |
162 {'z', 'C', TRUE}, /* OP_FOLDCLOSEREC */ | |
163 {'z', 'd', TRUE}, /* OP_FOLDDEL */ | |
164 {'z', 'D', TRUE}, /* OP_FOLDDELREC */ | |
165 {'g', 'w', TRUE}, /* OP_FORMAT2 */ | |
603 | 166 {'g', '@', FALSE}, /* OP_FUNCTION */ |
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167 {Ctrl_A, NUL, FALSE}, /* OP_NR_ADD */ |
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168 {Ctrl_X, NUL, FALSE}, /* OP_NR_SUB */ |
7 | 169 }; |
170 | |
171 /* | |
172 * Translate a command name into an operator type. | |
173 * Must only be called with a valid operator name! | |
174 */ | |
175 int | |
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176 get_op_type(int char1, int char2) |
7 | 177 { |
178 int i; | |
179 | |
180 if (char1 == 'r') /* ignore second character */ | |
181 return OP_REPLACE; | |
182 if (char1 == '~') /* when tilde is an operator */ | |
183 return OP_TILDE; | |
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184 if (char1 == 'g' && char2 == Ctrl_A) /* add */ |
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185 return OP_NR_ADD; |
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186 if (char1 == 'g' && char2 == Ctrl_X) /* subtract */ |
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187 return OP_NR_SUB; |
7 | 188 for (i = 0; ; ++i) |
189 if (opchars[i][0] == char1 && opchars[i][1] == char2) | |
190 break; | |
191 return i; | |
192 } | |
193 | |
194 /* | |
195 * Return TRUE if operator "op" always works on whole lines. | |
196 */ | |
197 int | |
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198 op_on_lines(int op) |
7 | 199 { |
200 return opchars[op][2]; | |
201 } | |
202 | |
203 /* | |
204 * Get first operator command character. | |
205 * Returns 'g' or 'z' if there is another command character. | |
206 */ | |
207 int | |
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208 get_op_char(int optype) |
7 | 209 { |
210 return opchars[optype][0]; | |
211 } | |
212 | |
213 /* | |
214 * Get second operator command character. | |
215 */ | |
216 int | |
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217 get_extra_op_char(int optype) |
7 | 218 { |
219 return opchars[optype][1]; | |
220 } | |
221 | |
222 /* | |
223 * op_shift - handle a shift operation | |
224 */ | |
225 void | |
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226 op_shift(oparg_T *oap, int curs_top, int amount) |
7 | 227 { |
228 long i; | |
229 int first_char; | |
230 char_u *s; | |
231 int block_col = 0; | |
232 | |
233 if (u_save((linenr_T)(oap->start.lnum - 1), | |
234 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
235 return; | |
236 | |
237 if (oap->block_mode) | |
238 block_col = curwin->w_cursor.col; | |
239 | |
240 for (i = oap->line_count; --i >= 0; ) | |
241 { | |
242 first_char = *ml_get_curline(); | |
243 if (first_char == NUL) /* empty line */ | |
244 curwin->w_cursor.col = 0; | |
245 #ifdef FEAT_VISUALEXTRA | |
246 else if (oap->block_mode) | |
247 shift_block(oap, amount); | |
248 #endif | |
249 else | |
250 /* Move the line right if it doesn't start with '#', 'smartindent' | |
251 * isn't set or 'cindent' isn't set or '#' isn't in 'cino'. */ | |
252 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) | |
253 if (first_char != '#' || !preprocs_left()) | |
254 #endif | |
255 { | |
1516 | 256 shift_line(oap->op_type == OP_LSHIFT, p_sr, amount, FALSE); |
7 | 257 } |
258 ++curwin->w_cursor.lnum; | |
259 } | |
260 | |
261 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L); | |
262 if (oap->block_mode) | |
263 { | |
264 curwin->w_cursor.lnum = oap->start.lnum; | |
265 curwin->w_cursor.col = block_col; | |
266 } | |
5735 | 267 else if (curs_top) /* put cursor on first line, for ">>" */ |
7 | 268 { |
269 curwin->w_cursor.lnum = oap->start.lnum; | |
270 beginline(BL_SOL | BL_FIX); /* shift_line() may have set cursor.col */ | |
271 } | |
272 else | |
273 --curwin->w_cursor.lnum; /* put cursor on last line, for ":>" */ | |
274 | |
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275 #ifdef FEAT_FOLDING |
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276 /* The cursor line is not in a closed fold */ |
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277 foldOpenCursor(); |
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278 #endif |
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279 |
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280 |
7 | 281 if (oap->line_count > p_report) |
282 { | |
283 if (oap->op_type == OP_RSHIFT) | |
284 s = (char_u *)">"; | |
285 else | |
286 s = (char_u *)"<"; | |
287 if (oap->line_count == 1) | |
288 { | |
289 if (amount == 1) | |
290 sprintf((char *)IObuff, _("1 line %sed 1 time"), s); | |
291 else | |
292 sprintf((char *)IObuff, _("1 line %sed %d times"), s, amount); | |
293 } | |
294 else | |
295 { | |
296 if (amount == 1) | |
297 sprintf((char *)IObuff, _("%ld lines %sed 1 time"), | |
298 oap->line_count, s); | |
299 else | |
300 sprintf((char *)IObuff, _("%ld lines %sed %d times"), | |
301 oap->line_count, s, amount); | |
302 } | |
303 msg(IObuff); | |
304 } | |
305 | |
306 /* | |
307 * Set "'[" and "']" marks. | |
308 */ | |
309 curbuf->b_op_start = oap->start; | |
310 curbuf->b_op_end.lnum = oap->end.lnum; | |
311 curbuf->b_op_end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
312 if (curbuf->b_op_end.col > 0) | |
313 --curbuf->b_op_end.col; | |
314 } | |
315 | |
316 /* | |
317 * shift the current line one shiftwidth left (if left != 0) or right | |
318 * leaves cursor on first blank in the line | |
319 */ | |
320 void | |
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321 shift_line( |
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322 int left, |
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323 int round, |
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324 int amount, |
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325 int call_changed_bytes) /* call changed_bytes() */ |
7 | 326 { |
327 int count; | |
328 int i, j; | |
5438 | 329 int p_sw = (int)get_sw_value(curbuf); |
7 | 330 |
331 count = get_indent(); /* get current indent */ | |
332 | |
333 if (round) /* round off indent */ | |
334 { | |
335 i = count / p_sw; /* number of p_sw rounded down */ | |
336 j = count % p_sw; /* extra spaces */ | |
337 if (j && left) /* first remove extra spaces */ | |
338 --amount; | |
339 if (left) | |
340 { | |
341 i -= amount; | |
342 if (i < 0) | |
343 i = 0; | |
344 } | |
345 else | |
346 i += amount; | |
347 count = i * p_sw; | |
348 } | |
349 else /* original vi indent */ | |
350 { | |
351 if (left) | |
352 { | |
353 count -= p_sw * amount; | |
354 if (count < 0) | |
355 count = 0; | |
356 } | |
357 else | |
358 count += p_sw * amount; | |
359 } | |
360 | |
361 /* Set new indent */ | |
362 #ifdef FEAT_VREPLACE | |
363 if (State & VREPLACE_FLAG) | |
1516 | 364 change_indent(INDENT_SET, count, FALSE, NUL, call_changed_bytes); |
7 | 365 else |
366 #endif | |
1516 | 367 (void)set_indent(count, call_changed_bytes ? SIN_CHANGED : 0); |
7 | 368 } |
369 | |
370 #if defined(FEAT_VISUALEXTRA) || defined(PROTO) | |
371 /* | |
372 * Shift one line of the current block one shiftwidth right or left. | |
373 * Leaves cursor on first character in block. | |
374 */ | |
375 static void | |
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376 shift_block(oparg_T *oap, int amount) |
7 | 377 { |
378 int left = (oap->op_type == OP_LSHIFT); | |
379 int oldstate = State; | |
1839 | 380 int total; |
381 char_u *newp, *oldp; | |
7 | 382 int oldcol = curwin->w_cursor.col; |
5438 | 383 int p_sw = (int)get_sw_value(curbuf); |
7 | 384 int p_ts = (int)curbuf->b_p_ts; |
385 struct block_def bd; | |
386 int incr; | |
1839 | 387 colnr_T ws_vcol; |
7 | 388 int i = 0, j = 0; |
389 int len; | |
390 #ifdef FEAT_RIGHTLEFT | |
391 int old_p_ri = p_ri; | |
392 | |
4352 | 393 p_ri = 0; /* don't want revins in indent */ |
7 | 394 #endif |
395 | |
396 State = INSERT; /* don't want REPLACE for State */ | |
397 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE); | |
398 if (bd.is_short) | |
399 return; | |
400 | |
401 /* total is number of screen columns to be inserted/removed */ | |
402 total = amount * p_sw; | |
403 oldp = ml_get_curline(); | |
404 | |
405 if (!left) | |
406 { | |
407 /* | |
408 * 1. Get start vcol | |
409 * 2. Total ws vcols | |
410 * 3. Divvy into TABs & spp | |
411 * 4. Construct new string | |
412 */ | |
413 total += bd.pre_whitesp; /* all virtual WS upto & incl a split TAB */ | |
414 ws_vcol = bd.start_vcol - bd.pre_whitesp; | |
415 if (bd.startspaces) | |
416 { | |
417 #ifdef FEAT_MBYTE | |
418 if (has_mbyte) | |
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419 { |
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420 if ((*mb_ptr2len)(bd.textstart) == 1) |
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421 ++bd.textstart; |
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422 else |
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423 { |
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424 ws_vcol = 0; |
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425 bd.startspaces = 0; |
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426 } |
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427 } |
1995 | 428 else |
429 #endif | |
430 ++bd.textstart; | |
7 | 431 } |
432 for ( ; vim_iswhite(*bd.textstart); ) | |
433 { | |
5995 | 434 /* TODO: is passing bd.textstart for start of the line OK? */ |
435 incr = lbr_chartabsize_adv(bd.textstart, &bd.textstart, | |
436 (colnr_T)(bd.start_vcol)); | |
7 | 437 total += incr; |
438 bd.start_vcol += incr; | |
439 } | |
440 /* OK, now total=all the VWS reqd, and textstart points at the 1st | |
441 * non-ws char in the block. */ | |
442 if (!curbuf->b_p_et) | |
443 i = ((ws_vcol % p_ts) + total) / p_ts; /* number of tabs */ | |
444 if (i) | |
445 j = ((ws_vcol % p_ts) + total) % p_ts; /* number of spp */ | |
446 else | |
447 j = total; | |
448 /* if we're splitting a TAB, allow for it */ | |
449 bd.textcol -= bd.pre_whitesp_c - (bd.startspaces != 0); | |
450 len = (int)STRLEN(bd.textstart) + 1; | |
451 newp = alloc_check((unsigned)(bd.textcol + i + j + len)); | |
452 if (newp == NULL) | |
453 return; | |
454 vim_memset(newp, NUL, (size_t)(bd.textcol + i + j + len)); | |
455 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
6929 | 456 vim_memset(newp + bd.textcol, TAB, (size_t)i); |
457 vim_memset(newp + bd.textcol + i, ' ', (size_t)j); | |
7 | 458 /* the end */ |
459 mch_memmove(newp + bd.textcol + i + j, bd.textstart, (size_t)len); | |
460 } | |
461 else /* left */ | |
462 { | |
1839 | 463 colnr_T destination_col; /* column to which text in block will |
464 be shifted */ | |
465 char_u *verbatim_copy_end; /* end of the part of the line which is | |
466 copied verbatim */ | |
467 colnr_T verbatim_copy_width;/* the (displayed) width of this part | |
468 of line */ | |
469 unsigned fill; /* nr of spaces that replace a TAB */ | |
470 unsigned new_line_len; /* the length of the line after the | |
471 block shift */ | |
472 size_t block_space_width; | |
473 size_t shift_amount; | |
474 char_u *non_white = bd.textstart; | |
475 colnr_T non_white_col; | |
476 | |
477 /* | |
478 * Firstly, let's find the first non-whitespace character that is | |
479 * displayed after the block's start column and the character's column | |
480 * number. Also, let's calculate the width of all the whitespace | |
481 * characters that are displayed in the block and precede the searched | |
482 * non-whitespace character. | |
483 */ | |
484 | |
485 /* If "bd.startspaces" is set, "bd.textstart" points to the character, | |
486 * the part of which is displayed at the block's beginning. Let's start | |
487 * searching from the next character. */ | |
488 if (bd.startspaces) | |
489 mb_ptr_adv(non_white); | |
490 | |
491 /* The character's column is in "bd.start_vcol". */ | |
492 non_white_col = bd.start_vcol; | |
493 | |
494 while (vim_iswhite(*non_white)) | |
7 | 495 { |
5995 | 496 incr = lbr_chartabsize_adv(bd.textstart, &non_white, non_white_col); |
1839 | 497 non_white_col += incr; |
7 | 498 } |
1839 | 499 |
500 block_space_width = non_white_col - oap->start_vcol; | |
501 /* We will shift by "total" or "block_space_width", whichever is less. | |
502 */ | |
1860 | 503 shift_amount = (block_space_width < (size_t)total |
504 ? block_space_width : (size_t)total); | |
1839 | 505 |
506 /* The column to which we will shift the text. */ | |
1860 | 507 destination_col = (colnr_T)(non_white_col - shift_amount); |
1839 | 508 |
509 /* Now let's find out how much of the beginning of the line we can | |
510 * reuse without modification. */ | |
511 verbatim_copy_end = bd.textstart; | |
512 verbatim_copy_width = bd.start_vcol; | |
513 | |
514 /* If "bd.startspaces" is set, "bd.textstart" points to the character | |
515 * preceding the block. We have to subtract its width to obtain its | |
516 * column number. */ | |
517 if (bd.startspaces) | |
518 verbatim_copy_width -= bd.start_char_vcols; | |
519 while (verbatim_copy_width < destination_col) | |
7 | 520 { |
5995 | 521 char_u *line = verbatim_copy_end; |
522 | |
523 /* TODO: is passing verbatim_copy_end for start of the line OK? */ | |
524 incr = lbr_chartabsize(line, verbatim_copy_end, | |
525 verbatim_copy_width); | |
1839 | 526 if (verbatim_copy_width + incr > destination_col) |
527 break; | |
528 verbatim_copy_width += incr; | |
529 mb_ptr_adv(verbatim_copy_end); | |
7 | 530 } |
531 | |
1839 | 532 /* If "destination_col" is different from the width of the initial |
533 * part of the line that will be copied, it means we encountered a tab | |
534 * character, which we will have to partly replace with spaces. */ | |
535 fill = destination_col - verbatim_copy_width; | |
536 | |
537 /* The replacement line will consist of: | |
538 * - the beginning of the original line up to "verbatim_copy_end", | |
539 * - "fill" number of spaces, | |
540 * - the rest of the line, pointed to by non_white. */ | |
541 new_line_len = (unsigned)(verbatim_copy_end - oldp) | |
542 + fill | |
543 + (unsigned)STRLEN(non_white) + 1; | |
544 | |
545 newp = alloc_check(new_line_len); | |
7 | 546 if (newp == NULL) |
547 return; | |
1839 | 548 mch_memmove(newp, oldp, (size_t)(verbatim_copy_end - oldp)); |
6929 | 549 vim_memset(newp + (verbatim_copy_end - oldp), ' ', (size_t)fill); |
1839 | 550 STRMOVE(newp + (verbatim_copy_end - oldp) + fill, non_white); |
7 | 551 } |
552 /* replace the line */ | |
553 ml_replace(curwin->w_cursor.lnum, newp, FALSE); | |
554 changed_bytes(curwin->w_cursor.lnum, (colnr_T)bd.textcol); | |
555 State = oldstate; | |
556 curwin->w_cursor.col = oldcol; | |
557 #ifdef FEAT_RIGHTLEFT | |
558 p_ri = old_p_ri; | |
559 #endif | |
560 } | |
561 #endif | |
562 | |
563 #ifdef FEAT_VISUALEXTRA | |
564 /* | |
565 * Insert string "s" (b_insert ? before : after) block :AKelly | |
566 * Caller must prepare for undo. | |
567 */ | |
568 static void | |
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569 block_insert( |
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570 oparg_T *oap, |
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571 char_u *s, |
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572 int b_insert, |
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573 struct block_def *bdp) |
7 | 574 { |
575 int p_ts; | |
576 int count = 0; /* extra spaces to replace a cut TAB */ | |
577 int spaces = 0; /* non-zero if cutting a TAB */ | |
578 colnr_T offset; /* pointer along new line */ | |
579 unsigned s_len; /* STRLEN(s) */ | |
580 char_u *newp, *oldp; /* new, old lines */ | |
581 linenr_T lnum; /* loop var */ | |
582 int oldstate = State; | |
583 | |
584 State = INSERT; /* don't want REPLACE for State */ | |
585 s_len = (unsigned)STRLEN(s); | |
586 | |
587 for (lnum = oap->start.lnum + 1; lnum <= oap->end.lnum; lnum++) | |
588 { | |
589 block_prep(oap, bdp, lnum, TRUE); | |
590 if (bdp->is_short && b_insert) | |
591 continue; /* OP_INSERT, line ends before block start */ | |
592 | |
593 oldp = ml_get(lnum); | |
594 | |
595 if (b_insert) | |
596 { | |
597 p_ts = bdp->start_char_vcols; | |
598 spaces = bdp->startspaces; | |
599 if (spaces != 0) | |
600 count = p_ts - 1; /* we're cutting a TAB */ | |
601 offset = bdp->textcol; | |
602 } | |
603 else /* append */ | |
604 { | |
605 p_ts = bdp->end_char_vcols; | |
606 if (!bdp->is_short) /* spaces = padding after block */ | |
607 { | |
608 spaces = (bdp->endspaces ? p_ts - bdp->endspaces : 0); | |
609 if (spaces != 0) | |
610 count = p_ts - 1; /* we're cutting a TAB */ | |
611 offset = bdp->textcol + bdp->textlen - (spaces != 0); | |
612 } | |
613 else /* spaces = padding to block edge */ | |
614 { | |
615 /* if $ used, just append to EOL (ie spaces==0) */ | |
616 if (!bdp->is_MAX) | |
617 spaces = (oap->end_vcol - bdp->end_vcol) + 1; | |
618 count = spaces; | |
619 offset = bdp->textcol + bdp->textlen; | |
620 } | |
621 } | |
622 | |
6140 | 623 #ifdef FEAT_MBYTE |
624 if (has_mbyte && spaces > 0) | |
625 { | |
6460 | 626 int off; |
627 | |
6140 | 628 /* Avoid starting halfway a multi-byte character. */ |
629 if (b_insert) | |
630 { | |
6460 | 631 off = (*mb_head_off)(oldp, oldp + offset + spaces); |
6140 | 632 } |
633 else | |
634 { | |
6460 | 635 off = (*mb_off_next)(oldp, oldp + offset); |
6140 | 636 offset += off; |
637 } | |
6460 | 638 spaces -= off; |
639 count -= off; | |
6140 | 640 } |
641 #endif | |
642 | |
7 | 643 newp = alloc_check((unsigned)(STRLEN(oldp)) + s_len + count + 1); |
644 if (newp == NULL) | |
645 continue; | |
646 | |
647 /* copy up to shifted part */ | |
648 mch_memmove(newp, oldp, (size_t)(offset)); | |
649 oldp += offset; | |
650 | |
651 /* insert pre-padding */ | |
6929 | 652 vim_memset(newp + offset, ' ', (size_t)spaces); |
7 | 653 |
654 /* copy the new text */ | |
655 mch_memmove(newp + offset + spaces, s, (size_t)s_len); | |
656 offset += s_len; | |
657 | |
658 if (spaces && !bdp->is_short) | |
659 { | |
660 /* insert post-padding */ | |
6929 | 661 vim_memset(newp + offset + spaces, ' ', (size_t)(p_ts - spaces)); |
7 | 662 /* We're splitting a TAB, don't copy it. */ |
663 oldp++; | |
664 /* We allowed for that TAB, remember this now */ | |
665 count++; | |
666 } | |
667 | |
668 if (spaces > 0) | |
669 offset += count; | |
1622 | 670 STRMOVE(newp + offset, oldp); |
7 | 671 |
672 ml_replace(lnum, newp, FALSE); | |
673 | |
674 if (lnum == oap->end.lnum) | |
675 { | |
676 /* Set "']" mark to the end of the block instead of the end of | |
677 * the insert in the first line. */ | |
678 curbuf->b_op_end.lnum = oap->end.lnum; | |
679 curbuf->b_op_end.col = offset; | |
680 } | |
681 } /* for all lnum */ | |
682 | |
683 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L); | |
684 | |
685 State = oldstate; | |
686 } | |
687 #endif | |
688 | |
689 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) || defined(PROTO) | |
690 /* | |
691 * op_reindent - handle reindenting a block of lines. | |
692 */ | |
693 void | |
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694 op_reindent(oparg_T *oap, int (*how)(void)) |
7 | 695 { |
696 long i; | |
697 char_u *l; | |
6971 | 698 int amount; |
7 | 699 linenr_T first_changed = 0; |
700 linenr_T last_changed = 0; | |
701 linenr_T start_lnum = curwin->w_cursor.lnum; | |
702 | |
216 | 703 /* Don't even try when 'modifiable' is off. */ |
704 if (!curbuf->b_p_ma) | |
705 { | |
706 EMSG(_(e_modifiable)); | |
707 return; | |
708 } | |
709 | |
7 | 710 for (i = oap->line_count; --i >= 0 && !got_int; ) |
711 { | |
712 /* it's a slow thing to do, so give feedback so there's no worry that | |
713 * the computer's just hung. */ | |
714 | |
715 if (i > 1 | |
716 && (i % 50 == 0 || i == oap->line_count - 1) | |
717 && oap->line_count > p_report) | |
718 smsg((char_u *)_("%ld lines to indent... "), i); | |
719 | |
720 /* | |
721 * Be vi-compatible: For lisp indenting the first line is not | |
722 * indented, unless there is only one line. | |
723 */ | |
724 #ifdef FEAT_LISP | |
725 if (i != oap->line_count - 1 || oap->line_count == 1 | |
726 || how != get_lisp_indent) | |
727 #endif | |
728 { | |
729 l = skipwhite(ml_get_curline()); | |
730 if (*l == NUL) /* empty or blank line */ | |
6971 | 731 amount = 0; |
7 | 732 else |
6971 | 733 amount = how(); /* get the indent for this line */ |
734 | |
735 if (amount >= 0 && set_indent(amount, SIN_UNDO)) | |
7 | 736 { |
737 /* did change the indent, call changed_lines() later */ | |
738 if (first_changed == 0) | |
739 first_changed = curwin->w_cursor.lnum; | |
740 last_changed = curwin->w_cursor.lnum; | |
741 } | |
742 } | |
743 ++curwin->w_cursor.lnum; | |
1550 | 744 curwin->w_cursor.col = 0; /* make sure it's valid */ |
7 | 745 } |
746 | |
747 /* put cursor on first non-blank of indented line */ | |
748 curwin->w_cursor.lnum = start_lnum; | |
749 beginline(BL_SOL | BL_FIX); | |
750 | |
751 /* Mark changed lines so that they will be redrawn. When Visual | |
752 * highlighting was present, need to continue until the last line. When | |
753 * there is no change still need to remove the Visual highlighting. */ | |
754 if (last_changed != 0) | |
755 changed_lines(first_changed, 0, | |
756 oap->is_VIsual ? start_lnum + oap->line_count : | |
757 last_changed + 1, 0L); | |
758 else if (oap->is_VIsual) | |
759 redraw_curbuf_later(INVERTED); | |
760 | |
761 if (oap->line_count > p_report) | |
762 { | |
763 i = oap->line_count - (i + 1); | |
764 if (i == 1) | |
765 MSG(_("1 line indented ")); | |
766 else | |
767 smsg((char_u *)_("%ld lines indented "), i); | |
768 } | |
769 /* set '[ and '] marks */ | |
770 curbuf->b_op_start = oap->start; | |
771 curbuf->b_op_end = oap->end; | |
772 } | |
773 #endif /* defined(FEAT_LISP) || defined(FEAT_CINDENT) */ | |
774 | |
775 #if defined(FEAT_EVAL) || defined(PROTO) | |
776 /* | |
777 * Keep the last expression line here, for repeating. | |
778 */ | |
779 static char_u *expr_line = NULL; | |
780 | |
781 /* | |
782 * Get an expression for the "\"=expr1" or "CTRL-R =expr1" | |
783 * Returns '=' when OK, NUL otherwise. | |
784 */ | |
785 int | |
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786 get_expr_register(void) |
7 | 787 { |
788 char_u *new_line; | |
789 | |
790 new_line = getcmdline('=', 0L, 0); | |
791 if (new_line == NULL) | |
792 return NUL; | |
793 if (*new_line == NUL) /* use previous line */ | |
794 vim_free(new_line); | |
795 else | |
796 set_expr_line(new_line); | |
797 return '='; | |
798 } | |
799 | |
800 /* | |
801 * Set the expression for the '=' register. | |
802 * Argument must be an allocated string. | |
803 */ | |
804 void | |
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805 set_expr_line(char_u *new_line) |
7 | 806 { |
807 vim_free(expr_line); | |
808 expr_line = new_line; | |
809 } | |
810 | |
811 /* | |
812 * Get the result of the '=' register expression. | |
813 * Returns a pointer to allocated memory, or NULL for failure. | |
814 */ | |
815 char_u * | |
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816 get_expr_line(void) |
7 | 817 { |
818 char_u *expr_copy; | |
819 char_u *rv; | |
994 | 820 static int nested = 0; |
7 | 821 |
822 if (expr_line == NULL) | |
823 return NULL; | |
824 | |
825 /* Make a copy of the expression, because evaluating it may cause it to be | |
826 * changed. */ | |
827 expr_copy = vim_strsave(expr_line); | |
828 if (expr_copy == NULL) | |
829 return NULL; | |
830 | |
994 | 831 /* When we are invoked recursively limit the evaluation to 10 levels. |
832 * Then return the string as-is. */ | |
833 if (nested >= 10) | |
834 return expr_copy; | |
835 | |
836 ++nested; | |
714 | 837 rv = eval_to_string(expr_copy, NULL, TRUE); |
994 | 838 --nested; |
7 | 839 vim_free(expr_copy); |
840 return rv; | |
841 } | |
283 | 842 |
843 /* | |
844 * Get the '=' register expression itself, without evaluating it. | |
845 */ | |
846 char_u * | |
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847 get_expr_line_src(void) |
283 | 848 { |
849 if (expr_line == NULL) | |
850 return NULL; | |
851 return vim_strsave(expr_line); | |
852 } | |
7 | 853 #endif /* FEAT_EVAL */ |
854 | |
855 /* | |
856 * Check if 'regname' is a valid name of a yank register. | |
857 * Note: There is no check for 0 (default register), caller should do this | |
858 */ | |
859 int | |
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860 valid_yank_reg( |
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861 int regname, |
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862 int writing) /* if TRUE check for writable registers */ |
7 | 863 { |
864 if ( (regname > 0 && ASCII_ISALNUM(regname)) | |
865 || (!writing && vim_strchr((char_u *) | |
866 #ifdef FEAT_EVAL | |
6557 | 867 "/.%:=" |
7 | 868 #else |
6557 | 869 "/.%:" |
7 | 870 #endif |
871 , regname) != NULL) | |
6557 | 872 || regname == '#' |
7 | 873 || regname == '"' |
874 || regname == '-' | |
875 || regname == '_' | |
876 #ifdef FEAT_CLIPBOARD | |
877 || regname == '*' | |
878 || regname == '+' | |
879 #endif | |
880 #ifdef FEAT_DND | |
881 || (!writing && regname == '~') | |
882 #endif | |
883 ) | |
884 return TRUE; | |
885 return FALSE; | |
886 } | |
887 | |
888 /* | |
889 * Set y_current and y_append, according to the value of "regname". | |
890 * Cannot handle the '_' register. | |
140 | 891 * Must only be called with a valid register name! |
7 | 892 * |
893 * If regname is 0 and writing, use register 0 | |
894 * If regname is 0 and reading, use previous register | |
895 */ | |
15 | 896 void |
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897 get_yank_register(int regname, int writing) |
7 | 898 { |
899 int i; | |
900 | |
901 y_append = FALSE; | |
902 if ((regname == 0 || regname == '"') && !writing && y_previous != NULL) | |
903 { | |
904 y_current = y_previous; | |
905 return; | |
906 } | |
907 i = regname; | |
908 if (VIM_ISDIGIT(i)) | |
909 i -= '0'; | |
910 else if (ASCII_ISLOWER(i)) | |
911 i = CharOrdLow(i) + 10; | |
912 else if (ASCII_ISUPPER(i)) | |
913 { | |
914 i = CharOrdUp(i) + 10; | |
915 y_append = TRUE; | |
916 } | |
917 else if (regname == '-') | |
918 i = DELETION_REGISTER; | |
919 #ifdef FEAT_CLIPBOARD | |
920 /* When selection is not available, use register 0 instead of '*' */ | |
921 else if (clip_star.available && regname == '*') | |
922 i = STAR_REGISTER; | |
923 /* When clipboard is not available, use register 0 instead of '+' */ | |
924 else if (clip_plus.available && regname == '+') | |
925 i = PLUS_REGISTER; | |
926 #endif | |
927 #ifdef FEAT_DND | |
928 else if (!writing && regname == '~') | |
929 i = TILDE_REGISTER; | |
930 #endif | |
931 else /* not 0-9, a-z, A-Z or '-': use register 0 */ | |
932 i = 0; | |
933 y_current = &(y_regs[i]); | |
934 if (writing) /* remember the register we write into for do_put() */ | |
935 y_previous = y_current; | |
936 } | |
937 | |
15 | 938 #if defined(FEAT_CLIPBOARD) || defined(PROTO) |
7 | 939 /* |
940 * When "regname" is a clipboard register, obtain the selection. If it's not | |
941 * available return zero, otherwise return "regname". | |
942 */ | |
15 | 943 int |
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944 may_get_selection(int regname) |
7 | 945 { |
946 if (regname == '*') | |
947 { | |
948 if (!clip_star.available) | |
949 regname = 0; | |
950 else | |
951 clip_get_selection(&clip_star); | |
952 } | |
953 else if (regname == '+') | |
954 { | |
955 if (!clip_plus.available) | |
956 regname = 0; | |
957 else | |
958 clip_get_selection(&clip_plus); | |
959 } | |
960 return regname; | |
961 } | |
962 #endif | |
963 | |
964 /* | |
965 * Obtain the contents of a "normal" register. The register is made empty. | |
966 * The returned pointer has allocated memory, use put_register() later. | |
967 */ | |
968 void * | |
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969 get_register( |
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970 int name, |
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971 int copy) /* make a copy, if FALSE make register empty. */ |
7 | 972 { |
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973 yankreg_T *reg; |
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974 int i; |
7 | 975 |
976 #ifdef FEAT_CLIPBOARD | |
977 /* When Visual area changed, may have to update selection. Obtain the | |
978 * selection too. */ | |
1435 | 979 if (name == '*' && clip_star.available) |
7 | 980 { |
3674 | 981 if (clip_isautosel_star()) |
982 clip_update_selection(&clip_star); | |
983 may_get_selection(name); | |
984 } | |
985 if (name == '+' && clip_plus.available) | |
986 { | |
987 if (clip_isautosel_plus()) | |
988 clip_update_selection(&clip_plus); | |
7 | 989 may_get_selection(name); |
990 } | |
991 #endif | |
992 | |
993 get_yank_register(name, 0); | |
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994 reg = (yankreg_T *)alloc((unsigned)sizeof(yankreg_T)); |
7 | 995 if (reg != NULL) |
996 { | |
997 *reg = *y_current; | |
998 if (copy) | |
999 { | |
1000 /* If we run out of memory some or all of the lines are empty. */ | |
1001 if (reg->y_size == 0) | |
1002 reg->y_array = NULL; | |
1003 else | |
1004 reg->y_array = (char_u **)alloc((unsigned)(sizeof(char_u *) | |
1005 * reg->y_size)); | |
1006 if (reg->y_array != NULL) | |
1007 { | |
1008 for (i = 0; i < reg->y_size; ++i) | |
1009 reg->y_array[i] = vim_strsave(y_current->y_array[i]); | |
1010 } | |
1011 } | |
1012 else | |
1013 y_current->y_array = NULL; | |
1014 } | |
1015 return (void *)reg; | |
1016 } | |
1017 | |
1018 /* | |
1451 | 1019 * Put "reg" into register "name". Free any previous contents and "reg". |
7 | 1020 */ |
1021 void | |
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1022 put_register(int name, void *reg) |
7 | 1023 { |
1024 get_yank_register(name, 0); | |
1025 free_yank_all(); | |
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1026 *y_current = *(yankreg_T *)reg; |
1451 | 1027 vim_free(reg); |
7 | 1028 |
5735 | 1029 #ifdef FEAT_CLIPBOARD |
7 | 1030 /* Send text written to clipboard register to the clipboard. */ |
1031 may_set_selection(); | |
5735 | 1032 #endif |
7 | 1033 } |
4209 | 1034 |
1035 void | |
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1036 free_register(void *reg) |
4209 | 1037 { |
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1038 yankreg_T tmp; |
4209 | 1039 |
1040 tmp = *y_current; | |
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1041 *y_current = *(yankreg_T *)reg; |
4209 | 1042 free_yank_all(); |
1043 vim_free(reg); | |
1044 *y_current = tmp; | |
1045 } | |
7 | 1046 |
1047 #if defined(FEAT_MOUSE) || defined(PROTO) | |
1048 /* | |
1049 * return TRUE if the current yank register has type MLINE | |
1050 */ | |
1051 int | |
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1052 yank_register_mline(int regname) |
7 | 1053 { |
1054 if (regname != 0 && !valid_yank_reg(regname, FALSE)) | |
1055 return FALSE; | |
1056 if (regname == '_') /* black hole is always empty */ | |
1057 return FALSE; | |
1058 get_yank_register(regname, FALSE); | |
1059 return (y_current->y_type == MLINE); | |
1060 } | |
1061 #endif | |
1062 | |
1063 /* | |
1157 | 1064 * Start or stop recording into a yank register. |
7 | 1065 * |
1157 | 1066 * Return FAIL for failure, OK otherwise. |
7 | 1067 */ |
1068 int | |
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1069 do_record(int c) |
7 | 1070 { |
1157 | 1071 char_u *p; |
1072 static int regname; | |
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1073 yankreg_T *old_y_previous, *old_y_current; |
1157 | 1074 int retval; |
7 | 1075 |
1076 if (Recording == FALSE) /* start recording */ | |
1077 { | |
1078 /* registers 0-9, a-z and " are allowed */ | |
1079 if (c < 0 || (!ASCII_ISALNUM(c) && c != '"')) | |
1080 retval = FAIL; | |
1081 else | |
1082 { | |
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1083 Recording = c; |
7 | 1084 showmode(); |
1085 regname = c; | |
1086 retval = OK; | |
1087 } | |
1088 } | |
1089 else /* stop recording */ | |
1090 { | |
1091 /* | |
1157 | 1092 * Get the recorded key hits. K_SPECIAL and CSI will be escaped, this |
1093 * needs to be removed again to put it in a register. exec_reg then | |
1094 * adds the escaping back later. | |
7 | 1095 */ |
1096 Recording = FALSE; | |
1097 MSG(""); | |
1098 p = get_recorded(); | |
1099 if (p == NULL) | |
1100 retval = FAIL; | |
1101 else | |
1102 { | |
1081 | 1103 /* Remove escaping for CSI and K_SPECIAL in multi-byte chars. */ |
1104 vim_unescape_csi(p); | |
1105 | |
7 | 1106 /* |
1107 * We don't want to change the default register here, so save and | |
1108 * restore the current register name. | |
1109 */ | |
1110 old_y_previous = y_previous; | |
1111 old_y_current = y_current; | |
1112 | |
1113 retval = stuff_yank(regname, p); | |
1114 | |
1115 y_previous = old_y_previous; | |
1116 y_current = old_y_current; | |
1117 } | |
1118 } | |
1119 return retval; | |
1120 } | |
1121 | |
1122 /* | |
1123 * Stuff string "p" into yank register "regname" as a single line (append if | |
1124 * uppercase). "p" must have been alloced. | |
1125 * | |
1126 * return FAIL for failure, OK otherwise | |
1127 */ | |
1128 static int | |
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1129 stuff_yank(int regname, char_u *p) |
7 | 1130 { |
1131 char_u *lp; | |
1132 char_u **pp; | |
1133 | |
1134 /* check for read-only register */ | |
1135 if (regname != 0 && !valid_yank_reg(regname, TRUE)) | |
1136 { | |
1137 vim_free(p); | |
1138 return FAIL; | |
1139 } | |
1140 if (regname == '_') /* black hole: don't do anything */ | |
1141 { | |
1142 vim_free(p); | |
1143 return OK; | |
1144 } | |
1145 get_yank_register(regname, TRUE); | |
1146 if (y_append && y_current->y_array != NULL) | |
1147 { | |
1148 pp = &(y_current->y_array[y_current->y_size - 1]); | |
1149 lp = lalloc((long_u)(STRLEN(*pp) + STRLEN(p) + 1), TRUE); | |
1150 if (lp == NULL) | |
1151 { | |
1152 vim_free(p); | |
1153 return FAIL; | |
1154 } | |
1155 STRCPY(lp, *pp); | |
1156 STRCAT(lp, p); | |
1157 vim_free(p); | |
1158 vim_free(*pp); | |
1159 *pp = lp; | |
1160 } | |
1161 else | |
1162 { | |
1163 free_yank_all(); | |
1164 if ((y_current->y_array = | |
1165 (char_u **)alloc((unsigned)sizeof(char_u *))) == NULL) | |
1166 { | |
1167 vim_free(p); | |
1168 return FAIL; | |
1169 } | |
1170 y_current->y_array[0] = p; | |
1171 y_current->y_size = 1; | |
1172 y_current->y_type = MCHAR; /* used to be MLINE, why? */ | |
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1173 #ifdef FEAT_VIMINFO |
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1174 y_current->y_time_set = vim_time(); |
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1175 #endif |
7 | 1176 } |
1177 return OK; | |
1178 } | |
1179 | |
1893 | 1180 static int execreg_lastc = NUL; |
1181 | |
7 | 1182 /* |
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1183 * Execute a yank register: copy it into the stuff buffer. |
7 | 1184 * |
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1185 * Return FAIL for failure, OK otherwise. |
7 | 1186 */ |
1187 int | |
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1188 do_execreg( |
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1189 int regname, |
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1190 int colon, /* insert ':' before each line */ |
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1191 int addcr, /* always add '\n' to end of line */ |
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1192 int silent) /* set "silent" flag in typeahead buffer */ |
7 | 1193 { |
1194 long i; | |
1195 char_u *p; | |
1196 int retval = OK; | |
1197 int remap; | |
1198 | |
1199 if (regname == '@') /* repeat previous one */ | |
168 | 1200 { |
1893 | 1201 if (execreg_lastc == NUL) |
168 | 1202 { |
1203 EMSG(_("E748: No previously used register")); | |
1204 return FAIL; | |
1205 } | |
1893 | 1206 regname = execreg_lastc; |
168 | 1207 } |
7 | 1208 /* check for valid regname */ |
1209 if (regname == '%' || regname == '#' || !valid_yank_reg(regname, FALSE)) | |
168 | 1210 { |
1211 emsg_invreg(regname); | |
7 | 1212 return FAIL; |
168 | 1213 } |
1893 | 1214 execreg_lastc = regname; |
7 | 1215 |
1216 #ifdef FEAT_CLIPBOARD | |
1217 regname = may_get_selection(regname); | |
1218 #endif | |
1219 | |
1220 if (regname == '_') /* black hole: don't stuff anything */ | |
1221 return OK; | |
1222 | |
1223 #ifdef FEAT_CMDHIST | |
1224 if (regname == ':') /* use last command line */ | |
1225 { | |
1226 if (last_cmdline == NULL) | |
1227 { | |
1228 EMSG(_(e_nolastcmd)); | |
1229 return FAIL; | |
1230 } | |
1231 vim_free(new_last_cmdline); /* don't keep the cmdline containing @: */ | |
1232 new_last_cmdline = NULL; | |
16 | 1233 /* Escape all control characters with a CTRL-V */ |
1234 p = vim_strsave_escaped_ext(last_cmdline, | |
20 | 1235 (char_u *)"\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037", Ctrl_V, FALSE); |
16 | 1236 if (p != NULL) |
480 | 1237 { |
1238 /* When in Visual mode "'<,'>" will be prepended to the command. | |
1239 * Remove it when it's already there. */ | |
1240 if (VIsual_active && STRNCMP(p, "'<,'>", 5) == 0) | |
1077 | 1241 retval = put_in_typebuf(p + 5, TRUE, TRUE, silent); |
480 | 1242 else |
1077 | 1243 retval = put_in_typebuf(p, TRUE, TRUE, silent); |
480 | 1244 } |
16 | 1245 vim_free(p); |
7 | 1246 } |
1247 #endif | |
1248 #ifdef FEAT_EVAL | |
1249 else if (regname == '=') | |
1250 { | |
1251 p = get_expr_line(); | |
1252 if (p == NULL) | |
1253 return FAIL; | |
1077 | 1254 retval = put_in_typebuf(p, TRUE, colon, silent); |
7 | 1255 vim_free(p); |
1256 } | |
1257 #endif | |
1258 else if (regname == '.') /* use last inserted text */ | |
1259 { | |
1260 p = get_last_insert_save(); | |
1261 if (p == NULL) | |
1262 { | |
1263 EMSG(_(e_noinstext)); | |
1264 return FAIL; | |
1265 } | |
1077 | 1266 retval = put_in_typebuf(p, FALSE, colon, silent); |
7 | 1267 vim_free(p); |
1268 } | |
1269 else | |
1270 { | |
1271 get_yank_register(regname, FALSE); | |
1272 if (y_current->y_array == NULL) | |
1273 return FAIL; | |
1274 | |
1275 /* Disallow remaping for ":@r". */ | |
1276 remap = colon ? REMAP_NONE : REMAP_YES; | |
1277 | |
1278 /* | |
1279 * Insert lines into typeahead buffer, from last one to first one. | |
1280 */ | |
1034 | 1281 put_reedit_in_typebuf(silent); |
7 | 1282 for (i = y_current->y_size; --i >= 0; ) |
1283 { | |
1077 | 1284 char_u *escaped; |
1285 | |
7 | 1286 /* insert NL between lines and after last line if type is MLINE */ |
1287 if (y_current->y_type == MLINE || i < y_current->y_size - 1 | |
1288 || addcr) | |
1289 { | |
1034 | 1290 if (ins_typebuf((char_u *)"\n", remap, 0, TRUE, silent) == FAIL) |
7 | 1291 return FAIL; |
1292 } | |
1077 | 1293 escaped = vim_strsave_escape_csi(y_current->y_array[i]); |
1294 if (escaped == NULL) | |
1295 return FAIL; | |
1296 retval = ins_typebuf(escaped, remap, 0, TRUE, silent); | |
1297 vim_free(escaped); | |
1298 if (retval == FAIL) | |
7 | 1299 return FAIL; |
1034 | 1300 if (colon && ins_typebuf((char_u *)":", remap, 0, TRUE, silent) |
7 | 1301 == FAIL) |
1302 return FAIL; | |
1303 } | |
1304 Exec_reg = TRUE; /* disable the 'q' command */ | |
1305 } | |
1306 return retval; | |
1307 } | |
1308 | |
1309 /* | |
1310 * If "restart_edit" is not zero, put it in the typeahead buffer, so that it's | |
1311 * used only after other typeahead has been processed. | |
1312 */ | |
1313 static void | |
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1314 put_reedit_in_typebuf(int silent) |
7 | 1315 { |
1316 char_u buf[3]; | |
1317 | |
1318 if (restart_edit != NUL) | |
1319 { | |
1320 if (restart_edit == 'V') | |
1321 { | |
1322 buf[0] = 'g'; | |
1323 buf[1] = 'R'; | |
1324 buf[2] = NUL; | |
1325 } | |
1326 else | |
1327 { | |
1328 buf[0] = restart_edit == 'I' ? 'i' : restart_edit; | |
1329 buf[1] = NUL; | |
1330 } | |
1034 | 1331 if (ins_typebuf(buf, REMAP_NONE, 0, TRUE, silent) == OK) |
7 | 1332 restart_edit = NUL; |
1333 } | |
1334 } | |
1335 | |
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1336 /* |
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1337 * Insert register contents "s" into the typeahead buffer, so that it will be |
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1338 * executed again. |
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1339 * When "esc" is TRUE it is to be taken literally: Escape CSI characters and |
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1340 * no remapping. |
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1341 */ |
7 | 1342 static int |
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1343 put_in_typebuf( |
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1344 char_u *s, |
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1345 int esc, |
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1346 int colon, /* add ':' before the line */ |
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1347 int silent) |
7 | 1348 { |
1349 int retval = OK; | |
1350 | |
1034 | 1351 put_reedit_in_typebuf(silent); |
7 | 1352 if (colon) |
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1353 retval = ins_typebuf((char_u *)"\n", REMAP_NONE, 0, TRUE, silent); |
7 | 1354 if (retval == OK) |
1077 | 1355 { |
1356 char_u *p; | |
1357 | |
1358 if (esc) | |
1359 p = vim_strsave_escape_csi(s); | |
1360 else | |
1361 p = s; | |
1362 if (p == NULL) | |
1363 retval = FAIL; | |
1364 else | |
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1365 retval = ins_typebuf(p, esc ? REMAP_NONE : REMAP_YES, |
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1366 0, TRUE, silent); |
1077 | 1367 if (esc) |
1368 vim_free(p); | |
1369 } | |
7 | 1370 if (colon && retval == OK) |
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1371 retval = ins_typebuf((char_u *)":", REMAP_NONE, 0, TRUE, silent); |
7 | 1372 return retval; |
1373 } | |
1374 | |
1375 /* | |
1376 * Insert a yank register: copy it into the Read buffer. | |
1377 * Used by CTRL-R command and middle mouse button in insert mode. | |
1378 * | |
1379 * return FAIL for failure, OK otherwise | |
1380 */ | |
1381 int | |
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1382 insert_reg( |
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1383 int regname, |
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1384 int literally) /* insert literally, not as if typed */ |
7 | 1385 { |
1386 long i; | |
1387 int retval = OK; | |
1388 char_u *arg; | |
1389 int allocated; | |
1390 | |
1391 /* | |
1392 * It is possible to get into an endless loop by having CTRL-R a in | |
1393 * register a and then, in insert mode, doing CTRL-R a. | |
1394 * If you hit CTRL-C, the loop will be broken here. | |
1395 */ | |
1396 ui_breakcheck(); | |
1397 if (got_int) | |
1398 return FAIL; | |
1399 | |
1400 /* check for valid regname */ | |
1401 if (regname != NUL && !valid_yank_reg(regname, FALSE)) | |
1402 return FAIL; | |
1403 | |
1404 #ifdef FEAT_CLIPBOARD | |
1405 regname = may_get_selection(regname); | |
1406 #endif | |
1407 | |
1408 if (regname == '.') /* insert last inserted text */ | |
1409 retval = stuff_inserted(NUL, 1L, TRUE); | |
1410 else if (get_spec_reg(regname, &arg, &allocated, TRUE)) | |
1411 { | |
1412 if (arg == NULL) | |
1413 return FAIL; | |
1414 stuffescaped(arg, literally); | |
1415 if (allocated) | |
1416 vim_free(arg); | |
1417 } | |
1418 else /* name or number register */ | |
1419 { | |
1420 get_yank_register(regname, FALSE); | |
1421 if (y_current->y_array == NULL) | |
1422 retval = FAIL; | |
1423 else | |
1424 { | |
1425 for (i = 0; i < y_current->y_size; ++i) | |
1426 { | |
1427 stuffescaped(y_current->y_array[i], literally); | |
1428 /* | |
1429 * Insert a newline between lines and after last line if | |
1430 * y_type is MLINE. | |
1431 */ | |
1432 if (y_current->y_type == MLINE || i < y_current->y_size - 1) | |
1433 stuffcharReadbuff('\n'); | |
1434 } | |
1435 } | |
1436 } | |
1437 | |
1438 return retval; | |
1439 } | |
1440 | |
1441 /* | |
1442 * Stuff a string into the typeahead buffer, such that edit() will insert it | |
1443 * literally ("literally" TRUE) or interpret is as typed characters. | |
1444 */ | |
1445 static void | |
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1446 stuffescaped(char_u *arg, int literally) |
7 | 1447 { |
1448 int c; | |
1449 char_u *start; | |
1450 | |
1451 while (*arg != NUL) | |
1452 { | |
1453 /* Stuff a sequence of normal ASCII characters, that's fast. Also | |
1454 * stuff K_SPECIAL to get the effect of a special key when "literally" | |
1455 * is TRUE. */ | |
1456 start = arg; | |
1457 while ((*arg >= ' ' | |
1458 #ifndef EBCDIC | |
1459 && *arg < DEL /* EBCDIC: chars above space are normal */ | |
1460 #endif | |
1461 ) | |
1462 || (*arg == K_SPECIAL && !literally)) | |
1463 ++arg; | |
1464 if (arg > start) | |
1465 stuffReadbuffLen(start, (long)(arg - start)); | |
1466 | |
1467 /* stuff a single special character */ | |
1468 if (*arg != NUL) | |
1469 { | |
1470 #ifdef FEAT_MBYTE | |
1471 if (has_mbyte) | |
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1472 c = mb_cptr2char_adv(&arg); |
7 | 1473 else |
1474 #endif | |
1475 c = *arg++; | |
1476 if (literally && ((c < ' ' && c != TAB) || c == DEL)) | |
1477 stuffcharReadbuff(Ctrl_V); | |
1478 stuffcharReadbuff(c); | |
1479 } | |
1480 } | |
1481 } | |
1482 | |
1483 /* | |
1157 | 1484 * If "regname" is a special register, return TRUE and store a pointer to its |
1485 * value in "argp". | |
7 | 1486 */ |
15 | 1487 int |
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1488 get_spec_reg( |
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1489 int regname, |
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1490 char_u **argp, |
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1491 int *allocated, /* return: TRUE when value was allocated */ |
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1492 int errmsg) /* give error message when failing */ |
7 | 1493 { |
1494 int cnt; | |
1495 | |
1496 *argp = NULL; | |
1497 *allocated = FALSE; | |
1498 switch (regname) | |
1499 { | |
1500 case '%': /* file name */ | |
1501 if (errmsg) | |
1502 check_fname(); /* will give emsg if not set */ | |
1503 *argp = curbuf->b_fname; | |
1504 return TRUE; | |
1505 | |
1506 case '#': /* alternate file name */ | |
1507 *argp = getaltfname(errmsg); /* may give emsg if not set */ | |
1508 return TRUE; | |
1509 | |
1510 #ifdef FEAT_EVAL | |
1511 case '=': /* result of expression */ | |
1512 *argp = get_expr_line(); | |
1513 *allocated = TRUE; | |
1514 return TRUE; | |
1515 #endif | |
1516 | |
1517 case ':': /* last command line */ | |
1518 if (last_cmdline == NULL && errmsg) | |
1519 EMSG(_(e_nolastcmd)); | |
1520 *argp = last_cmdline; | |
1521 return TRUE; | |
1522 | |
1523 case '/': /* last search-pattern */ | |
1524 if (last_search_pat() == NULL && errmsg) | |
1525 EMSG(_(e_noprevre)); | |
1526 *argp = last_search_pat(); | |
1527 return TRUE; | |
1528 | |
1529 case '.': /* last inserted text */ | |
1530 *argp = get_last_insert_save(); | |
1531 *allocated = TRUE; | |
1532 if (*argp == NULL && errmsg) | |
1533 EMSG(_(e_noinstext)); | |
1534 return TRUE; | |
1535 | |
1536 #ifdef FEAT_SEARCHPATH | |
1537 case Ctrl_F: /* Filename under cursor */ | |
1538 case Ctrl_P: /* Path under cursor, expand via "path" */ | |
1539 if (!errmsg) | |
1540 return FALSE; | |
1541 *argp = file_name_at_cursor(FNAME_MESS | FNAME_HYP | |
681 | 1542 | (regname == Ctrl_P ? FNAME_EXP : 0), 1L, NULL); |
7 | 1543 *allocated = TRUE; |
1544 return TRUE; | |
1545 #endif | |
1546 | |
1547 case Ctrl_W: /* word under cursor */ | |
1548 case Ctrl_A: /* WORD (mnemonic All) under cursor */ | |
1549 if (!errmsg) | |
1550 return FALSE; | |
1551 cnt = find_ident_under_cursor(argp, regname == Ctrl_W | |
1552 ? (FIND_IDENT|FIND_STRING) : FIND_STRING); | |
1553 *argp = cnt ? vim_strnsave(*argp, cnt) : NULL; | |
1554 *allocated = TRUE; | |
1555 return TRUE; | |
1556 | |
1557 case '_': /* black hole: always empty */ | |
1558 *argp = (char_u *)""; | |
1559 return TRUE; | |
1560 } | |
1561 | |
1562 return FALSE; | |
1563 } | |
1564 | |
1565 /* | |
15 | 1566 * Paste a yank register into the command line. |
1567 * Only for non-special registers. | |
1568 * Used by CTRL-R command in command-line mode | |
7 | 1569 * insert_reg() can't be used here, because special characters from the |
1570 * register contents will be interpreted as commands. | |
1571 * | |
1572 * return FAIL for failure, OK otherwise | |
1573 */ | |
1574 int | |
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1575 cmdline_paste_reg( |
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1576 int regname, |
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1577 int literally, /* Insert text literally instead of "as typed" */ |
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1578 int remcr) /* don't add CR characters */ |
7 | 1579 { |
1580 long i; | |
1581 | |
1582 get_yank_register(regname, FALSE); | |
1583 if (y_current->y_array == NULL) | |
1584 return FAIL; | |
1585 | |
1586 for (i = 0; i < y_current->y_size; ++i) | |
1587 { | |
1588 cmdline_paste_str(y_current->y_array[i], literally); | |
1589 | |
1015 | 1590 /* Insert ^M between lines and after last line if type is MLINE. |
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1591 * Don't do this when "remcr" is TRUE. */ |
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1592 if ((y_current->y_type == MLINE || i < y_current->y_size - 1) && !remcr) |
7 | 1593 cmdline_paste_str((char_u *)"\r", literally); |
1594 | |
1595 /* Check for CTRL-C, in case someone tries to paste a few thousand | |
1596 * lines and gets bored. */ | |
1597 ui_breakcheck(); | |
1598 if (got_int) | |
1599 return FAIL; | |
1600 } | |
1601 return OK; | |
1602 } | |
1603 | |
1604 #if defined(FEAT_CLIPBOARD) || defined(PROTO) | |
1605 /* | |
1606 * Adjust the register name pointed to with "rp" for the clipboard being | |
1607 * used always and the clipboard being available. | |
1608 */ | |
1609 void | |
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1610 adjust_clip_reg(int *rp) |
7 | 1611 { |
2654 | 1612 /* If no reg. specified, and "unnamed" or "unnamedplus" is in 'clipboard', |
1613 * use '*' or '+' reg, respectively. "unnamedplus" prevails. */ | |
6116 | 1614 if (*rp == 0 && (clip_unnamed != 0 || clip_unnamed_saved != 0)) |
1615 { | |
1616 if (clip_unnamed != 0) | |
1617 *rp = ((clip_unnamed & CLIP_UNNAMED_PLUS) && clip_plus.available) | |
2654 | 1618 ? '+' : '*'; |
6116 | 1619 else |
1620 *rp = ((clip_unnamed_saved & CLIP_UNNAMED_PLUS) && clip_plus.available) | |
1621 ? '+' : '*'; | |
1622 } | |
7 | 1623 if (!clip_star.available && *rp == '*') |
1624 *rp = 0; | |
1625 if (!clip_plus.available && *rp == '+') | |
1626 *rp = 0; | |
1627 } | |
1628 #endif | |
1629 | |
1630 /* | |
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1631 * Handle a delete operation. |
7 | 1632 * |
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1633 * Return FAIL if undo failed, OK otherwise. |
7 | 1634 */ |
1635 int | |
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1636 op_delete(oparg_T *oap) |
7 | 1637 { |
1638 int n; | |
1639 linenr_T lnum; | |
1640 char_u *ptr; | |
1641 char_u *newp, *oldp; | |
1642 struct block_def bd; | |
1643 linenr_T old_lcount = curbuf->b_ml.ml_line_count; | |
1644 int did_yank = FALSE; | |
3782 | 1645 int orig_regname = oap->regname; |
7 | 1646 |
1647 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to do */ | |
1648 return OK; | |
1649 | |
1650 /* Nothing to delete, return here. Do prepare undo, for op_change(). */ | |
1651 if (oap->empty) | |
1652 return u_save_cursor(); | |
1653 | |
1654 if (!curbuf->b_p_ma) | |
1655 { | |
1656 EMSG(_(e_modifiable)); | |
1657 return FAIL; | |
1658 } | |
1659 | |
1660 #ifdef FEAT_CLIPBOARD | |
1661 adjust_clip_reg(&oap->regname); | |
1662 #endif | |
1663 | |
1664 #ifdef FEAT_MBYTE | |
1665 if (has_mbyte) | |
1666 mb_adjust_opend(oap); | |
1667 #endif | |
1668 | |
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1669 /* |
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1670 * Imitate the strange Vi behaviour: If the delete spans more than one |
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1671 * line and motion_type == MCHAR and the result is a blank line, make the |
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1672 * delete linewise. Don't do this for the change command or Visual mode. |
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1673 */ |
7 | 1674 if ( oap->motion_type == MCHAR |
1675 && !oap->is_VIsual | |
50 | 1676 && !oap->block_mode |
7 | 1677 && oap->line_count > 1 |
3254 | 1678 && oap->motion_force == NUL |
7 | 1679 && oap->op_type == OP_DELETE) |
1680 { | |
2957 | 1681 ptr = ml_get(oap->end.lnum) + oap->end.col; |
1682 if (*ptr != NUL) | |
1683 ptr += oap->inclusive; | |
7 | 1684 ptr = skipwhite(ptr); |
1685 if (*ptr == NUL && inindent(0)) | |
1686 oap->motion_type = MLINE; | |
1687 } | |
1688 | |
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1689 /* |
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1690 * Check for trying to delete (e.g. "D") in an empty line. |
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1691 * Note: For the change operator it is ok. |
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1692 */ |
7 | 1693 if ( oap->motion_type == MCHAR |
1694 && oap->line_count == 1 | |
1695 && oap->op_type == OP_DELETE | |
1696 && *ml_get(oap->start.lnum) == NUL) | |
1697 { | |
1698 /* | |
446 | 1699 * It's an error to operate on an empty region, when 'E' included in |
7 | 1700 * 'cpoptions' (Vi compatible). |
1701 */ | |
446 | 1702 #ifdef FEAT_VIRTUALEDIT |
1703 if (virtual_op) | |
1704 /* Virtual editing: Nothing gets deleted, but we set the '[ and '] | |
1705 * marks as if it happened. */ | |
1706 goto setmarks; | |
1707 #endif | |
7 | 1708 if (vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL) |
1709 beep_flush(); | |
1710 return OK; | |
1711 } | |
1712 | |
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1713 /* |
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1714 * Do a yank of whatever we're about to delete. |
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1715 * If a yank register was specified, put the deleted text into that |
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1716 * register. For the black hole register '_' don't yank anything. |
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1717 */ |
7 | 1718 if (oap->regname != '_') |
1719 { | |
1720 if (oap->regname != 0) | |
1721 { | |
1722 /* check for read-only register */ | |
1723 if (!valid_yank_reg(oap->regname, TRUE)) | |
1724 { | |
1725 beep_flush(); | |
1726 return OK; | |
1727 } | |
1728 get_yank_register(oap->regname, TRUE); /* yank into specif'd reg. */ | |
1729 if (op_yank(oap, TRUE, FALSE) == OK) /* yank without message */ | |
1730 did_yank = TRUE; | |
1731 } | |
1732 | |
1733 /* | |
1734 * Put deleted text into register 1 and shift number registers if the | |
1735 * delete contains a line break, or when a regname has been specified. | |
3782 | 1736 * Use the register name from before adjust_clip_reg() may have |
1737 * changed it. | |
7 | 1738 */ |
3782 | 1739 if (orig_regname != 0 || oap->motion_type == MLINE |
7 | 1740 || oap->line_count > 1 || oap->use_reg_one) |
1741 { | |
1742 y_current = &y_regs[9]; | |
1743 free_yank_all(); /* free register nine */ | |
1744 for (n = 9; n > 1; --n) | |
1745 y_regs[n] = y_regs[n - 1]; | |
1746 y_previous = y_current = &y_regs[1]; | |
1747 y_regs[1].y_array = NULL; /* set register one to empty */ | |
1748 if (op_yank(oap, TRUE, FALSE) == OK) | |
1749 did_yank = TRUE; | |
1750 } | |
1751 | |
3468 | 1752 /* Yank into small delete register when no named register specified |
1753 * and the delete is within one line. */ | |
1754 if (( | |
1755 #ifdef FEAT_CLIPBOARD | |
3584 | 1756 ((clip_unnamed & CLIP_UNNAMED) && oap->regname == '*') || |
1757 ((clip_unnamed & CLIP_UNNAMED_PLUS) && oap->regname == '+') || | |
3468 | 1758 #endif |
1759 oap->regname == 0) && oap->motion_type != MLINE | |
7 | 1760 && oap->line_count == 1) |
1761 { | |
1762 oap->regname = '-'; | |
1763 get_yank_register(oap->regname, TRUE); | |
1764 if (op_yank(oap, TRUE, FALSE) == OK) | |
1765 did_yank = TRUE; | |
1766 oap->regname = 0; | |
1767 } | |
1768 | |
1769 /* | |
1770 * If there's too much stuff to fit in the yank register, then get a | |
1771 * confirmation before doing the delete. This is crude, but simple. | |
1772 * And it avoids doing a delete of something we can't put back if we | |
1773 * want. | |
1774 */ | |
1775 if (!did_yank) | |
1776 { | |
1777 int msg_silent_save = msg_silent; | |
1778 | |
1779 msg_silent = 0; /* must display the prompt */ | |
1780 n = ask_yesno((char_u *)_("cannot yank; delete anyway"), TRUE); | |
1781 msg_silent = msg_silent_save; | |
1782 if (n != 'y') | |
1783 { | |
1784 EMSG(_(e_abort)); | |
1785 return FAIL; | |
1786 } | |
1787 } | |
1788 } | |
1789 | |
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1790 /* |
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1791 * block mode delete |
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1792 */ |
7 | 1793 if (oap->block_mode) |
1794 { | |
1795 if (u_save((linenr_T)(oap->start.lnum - 1), | |
1796 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
1797 return FAIL; | |
1798 | |
1799 for (lnum = curwin->w_cursor.lnum; lnum <= oap->end.lnum; ++lnum) | |
1800 { | |
1801 block_prep(oap, &bd, lnum, TRUE); | |
1802 if (bd.textlen == 0) /* nothing to delete */ | |
1803 continue; | |
1804 | |
1805 /* Adjust cursor position for tab replaced by spaces and 'lbr'. */ | |
1806 if (lnum == curwin->w_cursor.lnum) | |
1807 { | |
1808 curwin->w_cursor.col = bd.textcol + bd.startspaces; | |
1809 # ifdef FEAT_VIRTUALEDIT | |
1810 curwin->w_cursor.coladd = 0; | |
1811 # endif | |
1812 } | |
1813 | |
1814 /* n == number of chars deleted | |
1815 * If we delete a TAB, it may be replaced by several characters. | |
1816 * Thus the number of characters may increase! | |
1817 */ | |
1818 n = bd.textlen - bd.startspaces - bd.endspaces; | |
1819 oldp = ml_get(lnum); | |
1820 newp = alloc_check((unsigned)STRLEN(oldp) + 1 - n); | |
1821 if (newp == NULL) | |
1822 continue; | |
1823 /* copy up to deleted part */ | |
1824 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
1825 /* insert spaces */ | |
6929 | 1826 vim_memset(newp + bd.textcol, ' ', |
7 | 1827 (size_t)(bd.startspaces + bd.endspaces)); |
1828 /* copy the part after the deleted part */ | |
1829 oldp += bd.textcol + bd.textlen; | |
1622 | 1830 STRMOVE(newp + bd.textcol + bd.startspaces + bd.endspaces, oldp); |
7 | 1831 /* replace the line */ |
1832 ml_replace(lnum, newp, FALSE); | |
1833 } | |
1834 | |
1835 check_cursor_col(); | |
1836 changed_lines(curwin->w_cursor.lnum, curwin->w_cursor.col, | |
1837 oap->end.lnum + 1, 0L); | |
1838 oap->line_count = 0; /* no lines deleted */ | |
1839 } | |
5735 | 1840 else if (oap->motion_type == MLINE) |
7 | 1841 { |
1842 if (oap->op_type == OP_CHANGE) | |
1843 { | |
1844 /* Delete the lines except the first one. Temporarily move the | |
1845 * cursor to the next line. Save the current line number, if the | |
1846 * last line is deleted it may be changed. | |
1847 */ | |
1848 if (oap->line_count > 1) | |
1849 { | |
1850 lnum = curwin->w_cursor.lnum; | |
1851 ++curwin->w_cursor.lnum; | |
1852 del_lines((long)(oap->line_count - 1), TRUE); | |
1853 curwin->w_cursor.lnum = lnum; | |
1854 } | |
1855 if (u_save_cursor() == FAIL) | |
1856 return FAIL; | |
1857 if (curbuf->b_p_ai) /* don't delete indent */ | |
1858 { | |
1859 beginline(BL_WHITE); /* cursor on first non-white */ | |
1860 did_ai = TRUE; /* delete the indent when ESC hit */ | |
1861 ai_col = curwin->w_cursor.col; | |
1862 } | |
1863 else | |
1864 beginline(0); /* cursor in column 0 */ | |
1865 truncate_line(FALSE); /* delete the rest of the line */ | |
1866 /* leave cursor past last char in line */ | |
1867 if (oap->line_count > 1) | |
1868 u_clearline(); /* "U" command not possible after "2cc" */ | |
1869 } | |
1870 else | |
1871 { | |
1872 del_lines(oap->line_count, TRUE); | |
1873 beginline(BL_WHITE | BL_FIX); | |
1874 u_clearline(); /* "U" command not possible after "dd" */ | |
1875 } | |
1876 } | |
1877 else | |
1878 { | |
1879 #ifdef FEAT_VIRTUALEDIT | |
1880 if (virtual_op) | |
1881 { | |
1882 int endcol = 0; | |
1883 | |
1884 /* For virtualedit: break the tabs that are partly included. */ | |
1885 if (gchar_pos(&oap->start) == '\t') | |
1886 { | |
1887 if (u_save_cursor() == FAIL) /* save first line for undo */ | |
1888 return FAIL; | |
1889 if (oap->line_count == 1) | |
1890 endcol = getviscol2(oap->end.col, oap->end.coladd); | |
1891 coladvance_force(getviscol2(oap->start.col, oap->start.coladd)); | |
1892 oap->start = curwin->w_cursor; | |
1893 if (oap->line_count == 1) | |
1894 { | |
1895 coladvance(endcol); | |
1896 oap->end.col = curwin->w_cursor.col; | |
1897 oap->end.coladd = curwin->w_cursor.coladd; | |
1898 curwin->w_cursor = oap->start; | |
1899 } | |
1900 } | |
1901 | |
1902 /* Break a tab only when it's included in the area. */ | |
1903 if (gchar_pos(&oap->end) == '\t' | |
1904 && (int)oap->end.coladd < oap->inclusive) | |
1905 { | |
1906 /* save last line for undo */ | |
1907 if (u_save((linenr_T)(oap->end.lnum - 1), | |
1908 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
1909 return FAIL; | |
1910 curwin->w_cursor = oap->end; | |
1911 coladvance_force(getviscol2(oap->end.col, oap->end.coladd)); | |
1912 oap->end = curwin->w_cursor; | |
1913 curwin->w_cursor = oap->start; | |
1914 } | |
1915 } | |
1916 #endif | |
1917 | |
1918 if (oap->line_count == 1) /* delete characters within one line */ | |
1919 { | |
1920 if (u_save_cursor() == FAIL) /* save line for undo */ | |
1921 return FAIL; | |
1922 | |
1923 /* if 'cpoptions' contains '$', display '$' at end of change */ | |
5735 | 1924 if ( vim_strchr(p_cpo, CPO_DOLLAR) != NULL |
7 | 1925 && oap->op_type == OP_CHANGE |
1926 && oap->end.lnum == curwin->w_cursor.lnum | |
5735 | 1927 && !oap->is_VIsual) |
7 | 1928 display_dollar(oap->end.col - !oap->inclusive); |
1929 | |
1930 n = oap->end.col - oap->start.col + 1 - !oap->inclusive; | |
1931 | |
1932 #ifdef FEAT_VIRTUALEDIT | |
1933 if (virtual_op) | |
1934 { | |
1935 /* fix up things for virtualedit-delete: | |
1936 * break the tabs which are going to get in our way | |
1937 */ | |
1938 char_u *curline = ml_get_curline(); | |
1939 int len = (int)STRLEN(curline); | |
1940 | |
1941 if (oap->end.coladd != 0 | |
1942 && (int)oap->end.col >= len - 1 | |
1943 && !(oap->start.coladd && (int)oap->end.col >= len - 1)) | |
1944 n++; | |
1945 /* Delete at least one char (e.g, when on a control char). */ | |
1946 if (n == 0 && oap->start.coladd != oap->end.coladd) | |
1947 n = 1; | |
1948 | |
1949 /* When deleted a char in the line, reset coladd. */ | |
1950 if (gchar_cursor() != NUL) | |
1951 curwin->w_cursor.coladd = 0; | |
1952 } | |
1953 #endif | |
6826 | 1954 (void)del_bytes((long)n, !virtual_op, |
1955 oap->op_type == OP_DELETE && !oap->is_VIsual); | |
7 | 1956 } |
1957 else /* delete characters between lines */ | |
1958 { | |
1959 pos_T curpos; | |
1960 | |
1961 /* save deleted and changed lines for undo */ | |
1962 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1), | |
1963 (linenr_T)(curwin->w_cursor.lnum + oap->line_count)) == FAIL) | |
1964 return FAIL; | |
1965 | |
1966 truncate_line(TRUE); /* delete from cursor to end of line */ | |
1967 | |
1968 curpos = curwin->w_cursor; /* remember curwin->w_cursor */ | |
1969 ++curwin->w_cursor.lnum; | |
1970 del_lines((long)(oap->line_count - 2), FALSE); | |
1971 | |
6826 | 1972 /* delete from start of line until op_end */ |
2957 | 1973 n = (oap->end.col + 1 - !oap->inclusive); |
6826 | 1974 curwin->w_cursor.col = 0; |
1975 (void)del_bytes((long)n, !virtual_op, | |
1976 oap->op_type == OP_DELETE && !oap->is_VIsual); | |
1977 curwin->w_cursor = curpos; /* restore curwin->w_cursor */ | |
1978 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); | |
7 | 1979 } |
1980 } | |
1981 | |
1982 msgmore(curbuf->b_ml.ml_line_count - old_lcount); | |
1983 | |
446 | 1984 #ifdef FEAT_VIRTUALEDIT |
1985 setmarks: | |
1986 #endif | |
7 | 1987 if (oap->block_mode) |
1988 { | |
1989 curbuf->b_op_end.lnum = oap->end.lnum; | |
1990 curbuf->b_op_end.col = oap->start.col; | |
1991 } | |
1992 else | |
1993 curbuf->b_op_end = oap->start; | |
1994 curbuf->b_op_start = oap->start; | |
1995 | |
1996 return OK; | |
1997 } | |
1998 | |
1999 #ifdef FEAT_MBYTE | |
2000 /* | |
2001 * Adjust end of operating area for ending on a multi-byte character. | |
2002 * Used for deletion. | |
2003 */ | |
2004 static void | |
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2005 mb_adjust_opend(oparg_T *oap) |
7 | 2006 { |
2007 char_u *p; | |
2008 | |
2009 if (oap->inclusive) | |
2010 { | |
2011 p = ml_get(oap->end.lnum); | |
2012 oap->end.col += mb_tail_off(p, p + oap->end.col); | |
2013 } | |
2014 } | |
2015 #endif | |
2016 | |
2017 #if defined(FEAT_VISUALEXTRA) || defined(PROTO) | |
2018 /* | |
2019 * Replace a whole area with one character. | |
2020 */ | |
2021 int | |
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2022 op_replace(oparg_T *oap, int c) |
7 | 2023 { |
2024 int n, numc; | |
2025 #ifdef FEAT_MBYTE | |
2026 int num_chars; | |
2027 #endif | |
2028 char_u *newp, *oldp; | |
2029 size_t oldlen; | |
2030 struct block_def bd; | |
5428 | 2031 char_u *after_p = NULL; |
2032 int had_ctrl_v_cr = (c == -1 || c == -2); | |
7 | 2033 |
2034 if ((curbuf->b_ml.ml_flags & ML_EMPTY ) || oap->empty) | |
2035 return OK; /* nothing to do */ | |
2036 | |
5428 | 2037 if (had_ctrl_v_cr) |
2038 c = (c == -1 ? '\r' : '\n'); | |
2039 | |
7 | 2040 #ifdef FEAT_MBYTE |
2041 if (has_mbyte) | |
2042 mb_adjust_opend(oap); | |
2043 #endif | |
2044 | |
2045 if (u_save((linenr_T)(oap->start.lnum - 1), | |
2046 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
2047 return FAIL; | |
2048 | |
2049 /* | |
2050 * block mode replace | |
2051 */ | |
2052 if (oap->block_mode) | |
2053 { | |
2054 bd.is_MAX = (curwin->w_curswant == MAXCOL); | |
2055 for ( ; curwin->w_cursor.lnum <= oap->end.lnum; ++curwin->w_cursor.lnum) | |
2056 { | |
1982 | 2057 curwin->w_cursor.col = 0; /* make sure cursor position is valid */ |
7 | 2058 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE); |
2059 if (bd.textlen == 0 && (!virtual_op || bd.is_MAX)) | |
2060 continue; /* nothing to replace */ | |
2061 | |
2062 /* n == number of extra chars required | |
2063 * If we split a TAB, it may be replaced by several characters. | |
2064 * Thus the number of characters may increase! | |
2065 */ | |
2066 #ifdef FEAT_VIRTUALEDIT | |
2067 /* If the range starts in virtual space, count the initial | |
2068 * coladd offset as part of "startspaces" */ | |
2069 if (virtual_op && bd.is_short && *bd.textstart == NUL) | |
2070 { | |
2071 pos_T vpos; | |
2072 | |
1982 | 2073 vpos.lnum = curwin->w_cursor.lnum; |
7 | 2074 getvpos(&vpos, oap->start_vcol); |
2075 bd.startspaces += vpos.coladd; | |
2076 n = bd.startspaces; | |
2077 } | |
2078 else | |
2079 #endif | |
2080 /* allow for pre spaces */ | |
2081 n = (bd.startspaces ? bd.start_char_vcols - 1 : 0); | |
2082 | |
2083 /* allow for post spp */ | |
2084 n += (bd.endspaces | |
2085 #ifdef FEAT_VIRTUALEDIT | |
2086 && !bd.is_oneChar | |
2087 #endif | |
2088 && bd.end_char_vcols > 0) ? bd.end_char_vcols - 1 : 0; | |
2089 /* Figure out how many characters to replace. */ | |
2090 numc = oap->end_vcol - oap->start_vcol + 1; | |
2091 if (bd.is_short && (!virtual_op || bd.is_MAX)) | |
2092 numc -= (oap->end_vcol - bd.end_vcol) + 1; | |
2093 | |
2094 #ifdef FEAT_MBYTE | |
2095 /* A double-wide character can be replaced only up to half the | |
2096 * times. */ | |
2097 if ((*mb_char2cells)(c) > 1) | |
2098 { | |
2099 if ((numc & 1) && !bd.is_short) | |
2100 { | |
2101 ++bd.endspaces; | |
2102 ++n; | |
2103 } | |
2104 numc = numc / 2; | |
2105 } | |
2106 | |
2107 /* Compute bytes needed, move character count to num_chars. */ | |
2108 num_chars = numc; | |
2109 numc *= (*mb_char2len)(c); | |
2110 #endif | |
2111 /* oldlen includes textlen, so don't double count */ | |
2112 n += numc - bd.textlen; | |
2113 | |
2114 oldp = ml_get_curline(); | |
2115 oldlen = STRLEN(oldp); | |
2116 newp = alloc_check((unsigned)oldlen + 1 + n); | |
2117 if (newp == NULL) | |
2118 continue; | |
2119 vim_memset(newp, NUL, (size_t)(oldlen + 1 + n)); | |
2120 /* copy up to deleted part */ | |
2121 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
2122 oldp += bd.textcol + bd.textlen; | |
2123 /* insert pre-spaces */ | |
6929 | 2124 vim_memset(newp + bd.textcol, ' ', (size_t)bd.startspaces); |
7 | 2125 /* insert replacement chars CHECK FOR ALLOCATED SPACE */ |
5428 | 2126 /* -1/-2 is used for entering CR literally. */ |
2127 if (had_ctrl_v_cr || (c != '\r' && c != '\n')) | |
7 | 2128 { |
5428 | 2129 #ifdef FEAT_MBYTE |
2130 if (has_mbyte) | |
2131 { | |
2132 n = (int)STRLEN(newp); | |
2133 while (--num_chars >= 0) | |
2134 n += (*mb_char2bytes)(c, newp + n); | |
2135 } | |
2136 else | |
2137 #endif | |
6929 | 2138 vim_memset(newp + STRLEN(newp), c, (size_t)numc); |
5428 | 2139 if (!bd.is_short) |
2140 { | |
2141 /* insert post-spaces */ | |
6929 | 2142 vim_memset(newp + STRLEN(newp), ' ', (size_t)bd.endspaces); |
5428 | 2143 /* copy the part after the changed part */ |
2144 STRMOVE(newp + STRLEN(newp), oldp); | |
2145 } | |
7 | 2146 } |
2147 else | |
2148 { | |
5428 | 2149 /* Replacing with \r or \n means splitting the line. */ |
5475 | 2150 after_p = alloc_check( |
2151 (unsigned)(oldlen + 1 + n - STRLEN(newp))); | |
5428 | 2152 if (after_p != NULL) |
2153 STRMOVE(after_p, oldp); | |
7 | 2154 } |
2155 /* replace the line */ | |
2156 ml_replace(curwin->w_cursor.lnum, newp, FALSE); | |
5428 | 2157 if (after_p != NULL) |
2158 { | |
2159 ml_append(curwin->w_cursor.lnum++, after_p, 0, FALSE); | |
2160 appended_lines_mark(curwin->w_cursor.lnum, 1L); | |
2161 oap->end.lnum++; | |
2162 vim_free(after_p); | |
2163 } | |
7 | 2164 } |
2165 } | |
2166 else | |
2167 { | |
2168 /* | |
2169 * MCHAR and MLINE motion replace. | |
2170 */ | |
2171 if (oap->motion_type == MLINE) | |
2172 { | |
2173 oap->start.col = 0; | |
2174 curwin->w_cursor.col = 0; | |
2175 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
2176 if (oap->end.col) | |
2177 --oap->end.col; | |
2178 } | |
2179 else if (!oap->inclusive) | |
2180 dec(&(oap->end)); | |
2181 | |
2182 while (ltoreq(curwin->w_cursor, oap->end)) | |
2183 { | |
2184 n = gchar_cursor(); | |
2185 if (n != NUL) | |
2186 { | |
2187 #ifdef FEAT_MBYTE | |
2188 if ((*mb_char2len)(c) > 1 || (*mb_char2len)(n) > 1) | |
2189 { | |
2190 /* This is slow, but it handles replacing a single-byte | |
2191 * with a multi-byte and the other way around. */ | |
4203 | 2192 if (curwin->w_cursor.lnum == oap->end.lnum) |
2193 oap->end.col += (*mb_char2len)(c) - (*mb_char2len)(n); | |
7 | 2194 n = State; |
2195 State = REPLACE; | |
2196 ins_char(c); | |
2197 State = n; | |
2198 /* Backup to the replaced character. */ | |
2199 dec_cursor(); | |
2200 } | |
2201 else | |
2202 #endif | |
2203 { | |
2204 #ifdef FEAT_VIRTUALEDIT | |
2205 if (n == TAB) | |
2206 { | |
2207 int end_vcol = 0; | |
2208 | |
2209 if (curwin->w_cursor.lnum == oap->end.lnum) | |
2210 { | |
2211 /* oap->end has to be recalculated when | |
2212 * the tab breaks */ | |
2213 end_vcol = getviscol2(oap->end.col, | |
2214 oap->end.coladd); | |
2215 } | |
2216 coladvance_force(getviscol()); | |
2217 if (curwin->w_cursor.lnum == oap->end.lnum) | |
2218 getvpos(&oap->end, end_vcol); | |
2219 } | |
2220 #endif | |
2221 pchar(curwin->w_cursor, c); | |
2222 } | |
2223 } | |
2224 #ifdef FEAT_VIRTUALEDIT | |
2225 else if (virtual_op && curwin->w_cursor.lnum == oap->end.lnum) | |
2226 { | |
2227 int virtcols = oap->end.coladd; | |
2228 | |
2229 if (curwin->w_cursor.lnum == oap->start.lnum | |
2230 && oap->start.col == oap->end.col && oap->start.coladd) | |
2231 virtcols -= oap->start.coladd; | |
2232 | |
2233 /* oap->end has been trimmed so it's effectively inclusive; | |
2234 * as a result an extra +1 must be counted so we don't | |
2235 * trample the NUL byte. */ | |
2236 coladvance_force(getviscol2(oap->end.col, oap->end.coladd) + 1); | |
2237 curwin->w_cursor.col -= (virtcols + 1); | |
2238 for (; virtcols >= 0; virtcols--) | |
2239 { | |
2240 pchar(curwin->w_cursor, c); | |
2241 if (inc(&curwin->w_cursor) == -1) | |
2242 break; | |
2243 } | |
2244 } | |
2245 #endif | |
2246 | |
2247 /* Advance to next character, stop at the end of the file. */ | |
2248 if (inc_cursor() == -1) | |
2249 break; | |
2250 } | |
2251 } | |
2252 | |
2253 curwin->w_cursor = oap->start; | |
2254 check_cursor(); | |
2255 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, 0L); | |
2256 | |
2257 /* Set "'[" and "']" marks. */ | |
2258 curbuf->b_op_start = oap->start; | |
2259 curbuf->b_op_end = oap->end; | |
2260 | |
2261 return OK; | |
2262 } | |
2263 #endif | |
2264 | |
7805
0b6c37dd858d
commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents:
7576
diff
changeset
|
2265 static int swapchars(int op_type, pos_T *pos, int length); |
1525 | 2266 |
7 | 2267 /* |
2268 * Handle the (non-standard vi) tilde operator. Also for "gu", "gU" and "g?". | |
2269 */ | |
2270 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2271 op_tilde(oparg_T *oap) |
7 | 2272 { |
2273 pos_T pos; | |
2274 struct block_def bd; | |
1528 | 2275 int did_change = FALSE; |
7 | 2276 |
2277 if (u_save((linenr_T)(oap->start.lnum - 1), | |
2278 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
2279 return; | |
2280 | |
2281 pos = oap->start; | |
2282 if (oap->block_mode) /* Visual block mode */ | |
2283 { | |
2284 for (; pos.lnum <= oap->end.lnum; ++pos.lnum) | |
2285 { | |
1766 | 2286 int one_change; |
2287 | |
7 | 2288 block_prep(oap, &bd, pos.lnum, FALSE); |
2289 pos.col = bd.textcol; | |
1766 | 2290 one_change = swapchars(oap->op_type, &pos, bd.textlen); |
2291 did_change |= one_change; | |
1525 | 2292 |
5735 | 2293 #ifdef FEAT_NETBEANS_INTG |
2210 | 2294 if (netbeans_active() && one_change) |
7 | 2295 { |
2296 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE); | |
2297 | |
33 | 2298 netbeans_removed(curbuf, pos.lnum, bd.textcol, |
2299 (long)bd.textlen); | |
7 | 2300 netbeans_inserted(curbuf, pos.lnum, bd.textcol, |
2210 | 2301 &ptr[bd.textcol], bd.textlen); |
7 | 2302 } |
5735 | 2303 #endif |
7 | 2304 } |
2305 if (did_change) | |
2306 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L); | |
2307 } | |
2308 else /* not block mode */ | |
2309 { | |
2310 if (oap->motion_type == MLINE) | |
2311 { | |
2312 oap->start.col = 0; | |
2313 pos.col = 0; | |
2314 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
2315 if (oap->end.col) | |
2316 --oap->end.col; | |
2317 } | |
2318 else if (!oap->inclusive) | |
2319 dec(&(oap->end)); | |
2320 | |
1528 | 2321 if (pos.lnum == oap->end.lnum) |
2322 did_change = swapchars(oap->op_type, &pos, | |
2323 oap->end.col - pos.col + 1); | |
2324 else | |
2325 for (;;) | |
2326 { | |
2327 did_change |= swapchars(oap->op_type, &pos, | |
2328 pos.lnum == oap->end.lnum ? oap->end.col + 1: | |
2329 (int)STRLEN(ml_get_pos(&pos))); | |
2330 if (ltoreq(oap->end, pos) || inc(&pos) == -1) | |
2331 break; | |
2332 } | |
7 | 2333 if (did_change) |
2334 { | |
2335 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, | |
2336 0L); | |
2337 #ifdef FEAT_NETBEANS_INTG | |
2210 | 2338 if (netbeans_active() && did_change) |
7 | 2339 { |
2340 char_u *ptr; | |
2341 int count; | |
2342 | |
2343 pos = oap->start; | |
2344 while (pos.lnum < oap->end.lnum) | |
2345 { | |
2346 ptr = ml_get_buf(curbuf, pos.lnum, FALSE); | |
835 | 2347 count = (int)STRLEN(ptr) - pos.col; |
33 | 2348 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
7 | 2349 netbeans_inserted(curbuf, pos.lnum, pos.col, |
2210 | 2350 &ptr[pos.col], count); |
7 | 2351 pos.col = 0; |
2352 pos.lnum++; | |
2353 } | |
2354 ptr = ml_get_buf(curbuf, pos.lnum, FALSE); | |
2355 count = oap->end.col - pos.col + 1; | |
33 | 2356 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
7 | 2357 netbeans_inserted(curbuf, pos.lnum, pos.col, |
2210 | 2358 &ptr[pos.col], count); |
7 | 2359 } |
2360 #endif | |
2361 } | |
2362 } | |
2363 | |
2364 if (!did_change && oap->is_VIsual) | |
2365 /* No change: need to remove the Visual selection */ | |
2366 redraw_curbuf_later(INVERTED); | |
2367 | |
2368 /* | |
2369 * Set '[ and '] marks. | |
2370 */ | |
2371 curbuf->b_op_start = oap->start; | |
2372 curbuf->b_op_end = oap->end; | |
2373 | |
2374 if (oap->line_count > p_report) | |
2375 { | |
2376 if (oap->line_count == 1) | |
2377 MSG(_("1 line changed")); | |
2378 else | |
2379 smsg((char_u *)_("%ld lines changed"), oap->line_count); | |
2380 } | |
2381 } | |
2382 | |
2383 /* | |
1525 | 2384 * Invoke swapchar() on "length" bytes at position "pos". |
2385 * "pos" is advanced to just after the changed characters. | |
2386 * "length" is rounded up to include the whole last multi-byte character. | |
2387 * Also works correctly when the number of bytes changes. | |
2388 * Returns TRUE if some character was changed. | |
2389 */ | |
2390 static int | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2391 swapchars(int op_type, pos_T *pos, int length) |
1525 | 2392 { |
2393 int todo; | |
2394 int did_change = 0; | |
2395 | |
2396 for (todo = length; todo > 0; --todo) | |
2397 { | |
2398 # ifdef FEAT_MBYTE | |
2399 if (has_mbyte) | |
5288
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2400 { |
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2401 int len = (*mb_ptr2len)(ml_get_pos(pos)); |
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2402 |
1525 | 2403 /* we're counting bytes, not characters */ |
5288
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2404 if (len > 0) |
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2405 todo -= len - 1; |
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2406 } |
1525 | 2407 # endif |
2408 did_change |= swapchar(op_type, pos); | |
2409 if (inc(pos) == -1) /* at end of file */ | |
2410 break; | |
2411 } | |
2412 return did_change; | |
2413 } | |
2414 | |
2415 /* | |
7 | 2416 * If op_type == OP_UPPER: make uppercase, |
2417 * if op_type == OP_LOWER: make lowercase, | |
2418 * if op_type == OP_ROT13: do rot13 encoding, | |
2419 * else swap case of character at 'pos' | |
2420 * returns TRUE when something actually changed. | |
2421 */ | |
2422 int | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2423 swapchar(int op_type, pos_T *pos) |
7 | 2424 { |
2425 int c; | |
2426 int nc; | |
2427 | |
2428 c = gchar_pos(pos); | |
2429 | |
2430 /* Only do rot13 encoding for ASCII characters. */ | |
2431 if (c >= 0x80 && op_type == OP_ROT13) | |
2432 return FALSE; | |
2433 | |
2434 #ifdef FEAT_MBYTE | |
1525 | 2435 if (op_type == OP_UPPER && c == 0xdf |
2436 && (enc_latin1like || STRCMP(p_enc, "iso-8859-2") == 0)) | |
493 | 2437 { |
2438 pos_T sp = curwin->w_cursor; | |
2439 | |
2440 /* Special handling of German sharp s: change to "SS". */ | |
2441 curwin->w_cursor = *pos; | |
2442 del_char(FALSE); | |
2443 ins_char('S'); | |
2444 ins_char('S'); | |
2445 curwin->w_cursor = sp; | |
2446 inc(pos); | |
2447 } | |
2448 | |
7 | 2449 if (enc_dbcs != 0 && c >= 0x100) /* No lower/uppercase letter */ |
2450 return FALSE; | |
2451 #endif | |
2452 nc = c; | |
2453 if (MB_ISLOWER(c)) | |
2454 { | |
2455 if (op_type == OP_ROT13) | |
2456 nc = ROT13(c, 'a'); | |
2457 else if (op_type != OP_LOWER) | |
2458 nc = MB_TOUPPER(c); | |
2459 } | |
2460 else if (MB_ISUPPER(c)) | |
2461 { | |
2462 if (op_type == OP_ROT13) | |
2463 nc = ROT13(c, 'A'); | |
2464 else if (op_type != OP_UPPER) | |
2465 nc = MB_TOLOWER(c); | |
2466 } | |
2467 if (nc != c) | |
2468 { | |
2469 #ifdef FEAT_MBYTE | |
2470 if (enc_utf8 && (c >= 0x80 || nc >= 0x80)) | |
2471 { | |
2472 pos_T sp = curwin->w_cursor; | |
2473 | |
2474 curwin->w_cursor = *pos; | |
2451
0b8612c2814d
Fix: changing case of a character removed combining characters.
Bram Moolenaar <bram@vim.org>
parents:
2446
diff
changeset
|
2475 /* don't use del_char(), it also removes composing chars */ |
0b8612c2814d
Fix: changing case of a character removed combining characters.
Bram Moolenaar <bram@vim.org>
parents:
2446
diff
changeset
|
2476 del_bytes(utf_ptr2len(ml_get_cursor()), FALSE, FALSE); |
7 | 2477 ins_char(nc); |
2478 curwin->w_cursor = sp; | |
2479 } | |
2480 else | |
2481 #endif | |
2482 pchar(*pos, nc); | |
2483 return TRUE; | |
2484 } | |
2485 return FALSE; | |
2486 } | |
2487 | |
2488 #if defined(FEAT_VISUALEXTRA) || defined(PROTO) | |
2489 /* | |
2490 * op_insert - Insert and append operators for Visual mode. | |
2491 */ | |
2492 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2493 op_insert(oparg_T *oap, long count1) |
7 | 2494 { |
2495 long ins_len, pre_textlen = 0; | |
2496 char_u *firstline, *ins_text; | |
2497 struct block_def bd; | |
2498 int i; | |
6579 | 2499 pos_T t1; |
7 | 2500 |
2501 /* edit() changes this - record it for OP_APPEND */ | |
2502 bd.is_MAX = (curwin->w_curswant == MAXCOL); | |
2503 | |
2504 /* vis block is still marked. Get rid of it now. */ | |
2505 curwin->w_cursor.lnum = oap->start.lnum; | |
2506 update_screen(INVERTED); | |
2507 | |
2508 if (oap->block_mode) | |
2509 { | |
2510 #ifdef FEAT_VIRTUALEDIT | |
2511 /* When 'virtualedit' is used, need to insert the extra spaces before | |
2512 * doing block_prep(). When only "block" is used, virtual edit is | |
2513 * already disabled, but still need it when calling | |
2514 * coladvance_force(). */ | |
2515 if (curwin->w_cursor.coladd > 0) | |
2516 { | |
2517 int old_ve_flags = ve_flags; | |
2518 | |
2519 ve_flags = VE_ALL; | |
2520 if (u_save_cursor() == FAIL) | |
2521 return; | |
2522 coladvance_force(oap->op_type == OP_APPEND | |
2523 ? oap->end_vcol + 1 : getviscol()); | |
2524 if (oap->op_type == OP_APPEND) | |
2525 --curwin->w_cursor.col; | |
2526 ve_flags = old_ve_flags; | |
2527 } | |
2528 #endif | |
2529 /* Get the info about the block before entering the text */ | |
2530 block_prep(oap, &bd, oap->start.lnum, TRUE); | |
2531 firstline = ml_get(oap->start.lnum) + bd.textcol; | |
2532 if (oap->op_type == OP_APPEND) | |
2533 firstline += bd.textlen; | |
2534 pre_textlen = (long)STRLEN(firstline); | |
2535 } | |
2536 | |
2537 if (oap->op_type == OP_APPEND) | |
2538 { | |
2539 if (oap->block_mode | |
2540 #ifdef FEAT_VIRTUALEDIT | |
2541 && curwin->w_cursor.coladd == 0 | |
2542 #endif | |
2543 ) | |
2544 { | |
2545 /* Move the cursor to the character right of the block. */ | |
2546 curwin->w_set_curswant = TRUE; | |
2547 while (*ml_get_cursor() != NUL | |
2548 && (curwin->w_cursor.col < bd.textcol + bd.textlen)) | |
2549 ++curwin->w_cursor.col; | |
2550 if (bd.is_short && !bd.is_MAX) | |
2551 { | |
2552 /* First line was too short, make it longer and adjust the | |
2553 * values in "bd". */ | |
2554 if (u_save_cursor() == FAIL) | |
2555 return; | |
2556 for (i = 0; i < bd.endspaces; ++i) | |
2557 ins_char(' '); | |
2558 bd.textlen += bd.endspaces; | |
2559 } | |
2560 } | |
2561 else | |
2562 { | |
2563 curwin->w_cursor = oap->end; | |
893 | 2564 check_cursor_col(); |
7 | 2565 |
2566 /* Works just like an 'i'nsert on the next character. */ | |
2567 if (!lineempty(curwin->w_cursor.lnum) | |
2568 && oap->start_vcol != oap->end_vcol) | |
2569 inc_cursor(); | |
2570 } | |
2571 } | |
2572 | |
6579 | 2573 t1 = oap->start; |
10785
9938c90d1e6c
patch 8.0.0282: need to use CTRL-O twice when in Visual-Insert mode
Christian Brabandt <cb@256bit.org>
parents:
10692
diff
changeset
|
2574 if (edit(NUL, FALSE, (linenr_T)count1)) |
9938c90d1e6c
patch 8.0.0282: need to use CTRL-O twice when in Visual-Insert mode
Christian Brabandt <cb@256bit.org>
parents:
10692
diff
changeset
|
2575 return; |
7 | 2576 |
6579 | 2577 /* When a tab was inserted, and the characters in front of the tab |
2578 * have been converted to a tab as well, the column of the cursor | |
2579 * might have actually been reduced, so need to adjust here. */ | |
2580 if (t1.lnum == curbuf->b_op_start_orig.lnum | |
2581 && lt(curbuf->b_op_start_orig, t1)) | |
2582 oap->start = curbuf->b_op_start_orig; | |
2583 | |
1477 | 2584 /* If user has moved off this line, we don't know what to do, so do |
2585 * nothing. | |
2586 * Also don't repeat the insert when Insert mode ended with CTRL-C. */ | |
2587 if (curwin->w_cursor.lnum != oap->start.lnum || got_int) | |
7 | 2588 return; |
2589 | |
2590 if (oap->block_mode) | |
2591 { | |
2592 struct block_def bd2; | |
2593 | |
5471 | 2594 /* The user may have moved the cursor before inserting something, try |
2595 * to adjust the block for that. */ | |
5680 | 2596 if (oap->start.lnum == curbuf->b_op_start_orig.lnum && !bd.is_MAX) |
5471 | 2597 { |
2598 if (oap->op_type == OP_INSERT | |
5730 | 2599 && oap->start.col |
2600 #ifdef FEAT_VIRTUALEDIT | |
2601 + oap->start.coladd | |
2602 #endif | |
2603 != curbuf->b_op_start_orig.col | |
2604 #ifdef FEAT_VIRTUALEDIT | |
2605 + curbuf->b_op_start_orig.coladd | |
2606 #endif | |
2607 ) | |
5471 | 2608 { |
6579 | 2609 int t = getviscol2(curbuf->b_op_start_orig.col, |
2610 curbuf->b_op_start_orig.coladd); | |
5680 | 2611 oap->start.col = curbuf->b_op_start_orig.col; |
6579 | 2612 pre_textlen -= t - oap->start_vcol; |
2613 oap->start_vcol = t; | |
5471 | 2614 } |
2615 else if (oap->op_type == OP_APPEND | |
5730 | 2616 && oap->end.col |
2617 #ifdef FEAT_VIRTUALEDIT | |
2618 + oap->end.coladd | |
2619 #endif | |
2620 >= curbuf->b_op_start_orig.col | |
2621 #ifdef FEAT_VIRTUALEDIT | |
2622 + curbuf->b_op_start_orig.coladd | |
2623 #endif | |
2624 ) | |
5471 | 2625 { |
6579 | 2626 int t = getviscol2(curbuf->b_op_start_orig.col, |
2627 curbuf->b_op_start_orig.coladd); | |
5680 | 2628 oap->start.col = curbuf->b_op_start_orig.col; |
5471 | 2629 /* reset pre_textlen to the value of OP_INSERT */ |
2630 pre_textlen += bd.textlen; | |
6579 | 2631 pre_textlen -= t - oap->start_vcol; |
2632 oap->start_vcol = t; | |
5471 | 2633 oap->op_type = OP_INSERT; |
2634 } | |
2635 } | |
2636 | |
7 | 2637 /* |
2638 * Spaces and tabs in the indent may have changed to other spaces and | |
1392 | 2639 * tabs. Get the starting column again and correct the length. |
7 | 2640 * Don't do this when "$" used, end-of-line will have changed. |
2641 */ | |
2642 block_prep(oap, &bd2, oap->start.lnum, TRUE); | |
2643 if (!bd.is_MAX || bd2.textlen < bd.textlen) | |
2644 { | |
2645 if (oap->op_type == OP_APPEND) | |
2646 { | |
2647 pre_textlen += bd2.textlen - bd.textlen; | |
2648 if (bd2.endspaces) | |
2649 --bd2.textlen; | |
2650 } | |
2651 bd.textcol = bd2.textcol; | |
2652 bd.textlen = bd2.textlen; | |
2653 } | |
2654 | |
2655 /* | |
2656 * Subsequent calls to ml_get() flush the firstline data - take a | |
2657 * copy of the required string. | |
2658 */ | |
2659 firstline = ml_get(oap->start.lnum) + bd.textcol; | |
2660 if (oap->op_type == OP_APPEND) | |
2661 firstline += bd.textlen; | |
3421 | 2662 if (pre_textlen >= 0 |
2663 && (ins_len = (long)STRLEN(firstline) - pre_textlen) > 0) | |
7 | 2664 { |
2665 ins_text = vim_strnsave(firstline, (int)ins_len); | |
2666 if (ins_text != NULL) | |
2667 { | |
2668 /* block handled here */ | |
2669 if (u_save(oap->start.lnum, | |
2670 (linenr_T)(oap->end.lnum + 1)) == OK) | |
2671 block_insert(oap, ins_text, (oap->op_type == OP_INSERT), | |
2672 &bd); | |
2673 | |
2674 curwin->w_cursor.col = oap->start.col; | |
2675 check_cursor(); | |
2676 vim_free(ins_text); | |
2677 } | |
2678 } | |
2679 } | |
2680 } | |
2681 #endif | |
2682 | |
2683 /* | |
2684 * op_change - handle a change operation | |
2685 * | |
2686 * return TRUE if edit() returns because of a CTRL-O command | |
2687 */ | |
2688 int | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2689 op_change(oparg_T *oap) |
7 | 2690 { |
2691 colnr_T l; | |
2692 int retval; | |
2693 #ifdef FEAT_VISUALEXTRA | |
2694 long offset; | |
2695 linenr_T linenr; | |
1392 | 2696 long ins_len; |
2697 long pre_textlen = 0; | |
2698 long pre_indent = 0; | |
7 | 2699 char_u *firstline; |
2700 char_u *ins_text, *newp, *oldp; | |
2701 struct block_def bd; | |
2702 #endif | |
2703 | |
2704 l = oap->start.col; | |
2705 if (oap->motion_type == MLINE) | |
2706 { | |
2707 l = 0; | |
2708 #ifdef FEAT_SMARTINDENT | |
2709 if (!p_paste && curbuf->b_p_si | |
2710 # ifdef FEAT_CINDENT | |
2711 && !curbuf->b_p_cin | |
2712 # endif | |
2713 ) | |
2714 can_si = TRUE; /* It's like opening a new line, do si */ | |
2715 #endif | |
2716 } | |
2717 | |
2718 /* First delete the text in the region. In an empty buffer only need to | |
2719 * save for undo */ | |
2720 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
2721 { | |
2722 if (u_save_cursor() == FAIL) | |
2723 return FALSE; | |
2724 } | |
2725 else if (op_delete(oap) == FAIL) | |
2726 return FALSE; | |
2727 | |
2728 if ((l > curwin->w_cursor.col) && !lineempty(curwin->w_cursor.lnum) | |
2729 && !virtual_op) | |
2730 inc_cursor(); | |
2731 | |
2732 #ifdef FEAT_VISUALEXTRA | |
2733 /* check for still on same line (<CR> in inserted text meaningless) */ | |
2734 /* skip blank lines too */ | |
2735 if (oap->block_mode) | |
2736 { | |
2737 # ifdef FEAT_VIRTUALEDIT | |
2738 /* Add spaces before getting the current line length. */ | |
2739 if (virtual_op && (curwin->w_cursor.coladd > 0 | |
2740 || gchar_cursor() == NUL)) | |
2741 coladvance_force(getviscol()); | |
2742 # endif | |
1392 | 2743 firstline = ml_get(oap->start.lnum); |
2744 pre_textlen = (long)STRLEN(firstline); | |
2745 pre_indent = (long)(skipwhite(firstline) - firstline); | |
7 | 2746 bd.textcol = curwin->w_cursor.col; |
2747 } | |
2748 #endif | |
2749 | |
2750 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) | |
2751 if (oap->motion_type == MLINE) | |
2752 fix_indent(); | |
2753 #endif | |
2754 | |
2755 retval = edit(NUL, FALSE, (linenr_T)1); | |
2756 | |
2757 #ifdef FEAT_VISUALEXTRA | |
2758 /* | |
39 | 2759 * In Visual block mode, handle copying the new text to all lines of the |
7 | 2760 * block. |
1477 | 2761 * Don't repeat the insert when Insert mode ended with CTRL-C. |
7 | 2762 */ |
1477 | 2763 if (oap->block_mode && oap->start.lnum != oap->end.lnum && !got_int) |
7 | 2764 { |
1392 | 2765 /* Auto-indenting may have changed the indent. If the cursor was past |
2766 * the indent, exclude that indent change from the inserted text. */ | |
7 | 2767 firstline = ml_get(oap->start.lnum); |
1403 | 2768 if (bd.textcol > (colnr_T)pre_indent) |
7 | 2769 { |
1392 | 2770 long new_indent = (long)(skipwhite(firstline) - firstline); |
2771 | |
2772 pre_textlen += new_indent - pre_indent; | |
2773 bd.textcol += new_indent - pre_indent; | |
2774 } | |
2775 | |
2776 ins_len = (long)STRLEN(firstline) - pre_textlen; | |
2777 if (ins_len > 0) | |
2778 { | |
2779 /* Subsequent calls to ml_get() flush the firstline data - take a | |
2780 * copy of the inserted text. */ | |
7 | 2781 if ((ins_text = alloc_check((unsigned)(ins_len + 1))) != NULL) |
2782 { | |
419 | 2783 vim_strncpy(ins_text, firstline + bd.textcol, (size_t)ins_len); |
7 | 2784 for (linenr = oap->start.lnum + 1; linenr <= oap->end.lnum; |
2785 linenr++) | |
2786 { | |
2787 block_prep(oap, &bd, linenr, TRUE); | |
2788 if (!bd.is_short || virtual_op) | |
2789 { | |
2790 # ifdef FEAT_VIRTUALEDIT | |
2791 pos_T vpos; | |
2792 | |
2793 /* If the block starts in virtual space, count the | |
2794 * initial coladd offset as part of "startspaces" */ | |
2795 if (bd.is_short) | |
2796 { | |
1982 | 2797 vpos.lnum = linenr; |
7 | 2798 (void)getvpos(&vpos, oap->start_vcol); |
2799 } | |
2800 else | |
2801 vpos.coladd = 0; | |
2802 # endif | |
2803 oldp = ml_get(linenr); | |
2804 newp = alloc_check((unsigned)(STRLEN(oldp) | |
2805 # ifdef FEAT_VIRTUALEDIT | |
2806 + vpos.coladd | |
2807 # endif | |
2808 + ins_len + 1)); | |
2809 if (newp == NULL) | |
2810 continue; | |
2811 /* copy up to block start */ | |
2812 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
2813 offset = bd.textcol; | |
2814 # ifdef FEAT_VIRTUALEDIT | |
6929 | 2815 vim_memset(newp + offset, ' ', (size_t)vpos.coladd); |
7 | 2816 offset += vpos.coladd; |
2817 # endif | |
2818 mch_memmove(newp + offset, ins_text, (size_t)ins_len); | |
2819 offset += ins_len; | |
2820 oldp += bd.textcol; | |
1622 | 2821 STRMOVE(newp + offset, oldp); |
7 | 2822 ml_replace(linenr, newp, FALSE); |
2823 } | |
2824 } | |
2825 check_cursor(); | |
2826 | |
2827 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L); | |
2828 } | |
2829 vim_free(ins_text); | |
2830 } | |
2831 } | |
2832 #endif | |
2833 | |
2834 return retval; | |
2835 } | |
2836 | |
2837 /* | |
2838 * set all the yank registers to empty (called from main()) | |
2839 */ | |
2840 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2841 init_yank(void) |
7 | 2842 { |
2843 int i; | |
2844 | |
2845 for (i = 0; i < NUM_REGISTERS; ++i) | |
2846 y_regs[i].y_array = NULL; | |
2847 } | |
2848 | |
356 | 2849 #if defined(EXITFREE) || defined(PROTO) |
2850 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2851 clear_registers(void) |
356 | 2852 { |
2853 int i; | |
2854 | |
2855 for (i = 0; i < NUM_REGISTERS; ++i) | |
2856 { | |
2857 y_current = &y_regs[i]; | |
2858 if (y_current->y_array != NULL) | |
2859 free_yank_all(); | |
2860 } | |
2861 } | |
2862 #endif | |
2863 | |
7 | 2864 /* |
2865 * Free "n" lines from the current yank register. | |
2866 * Called for normal freeing and in case of error. | |
2867 */ | |
2868 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2869 free_yank(long n) |
7 | 2870 { |
2871 if (y_current->y_array != NULL) | |
2872 { | |
2873 long i; | |
2874 | |
2875 for (i = n; --i >= 0; ) | |
2876 { | |
2877 #ifdef AMIGA /* only for very slow machines */ | |
2878 if ((i & 1023) == 1023) /* this may take a while */ | |
2879 { | |
2880 /* | |
2881 * This message should never cause a hit-return message. | |
2882 * Overwrite this message with any next message. | |
2883 */ | |
2884 ++no_wait_return; | |
2885 smsg((char_u *)_("freeing %ld lines"), i + 1); | |
2886 --no_wait_return; | |
2887 msg_didout = FALSE; | |
2888 msg_col = 0; | |
2889 } | |
2890 #endif | |
2891 vim_free(y_current->y_array[i]); | |
2892 } | |
2893 vim_free(y_current->y_array); | |
2894 y_current->y_array = NULL; | |
2895 #ifdef AMIGA | |
2896 if (n >= 1000) | |
2897 MSG(""); | |
2898 #endif | |
2899 } | |
2900 } | |
2901 | |
2902 static void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2903 free_yank_all(void) |
7 | 2904 { |
2905 free_yank(y_current->y_size); | |
2906 } | |
2907 | |
2908 /* | |
2909 * Yank the text between "oap->start" and "oap->end" into a yank register. | |
2910 * If we are to append (uppercase register), we first yank into a new yank | |
2911 * register and then concatenate the old and the new one (so we keep the old | |
2912 * one in case of out-of-memory). | |
2913 * | |
5245
8c6615a30951
updated for version 7.4a.047
Bram Moolenaar <bram@vim.org>
parents:
5182
diff
changeset
|
2914 * Return FAIL for failure, OK otherwise. |
7 | 2915 */ |
2916 int | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2917 op_yank(oparg_T *oap, int deleting, int mess) |
7 | 2918 { |
2919 long y_idx; /* index in y_array[] */ | |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
2920 yankreg_T *curr; /* copy of y_current */ |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
2921 yankreg_T newreg; /* new yank register when appending */ |
7 | 2922 char_u **new_ptr; |
2923 linenr_T lnum; /* current line number */ | |
2924 long j; | |
2925 int yanktype = oap->motion_type; | |
2926 long yanklines = oap->line_count; | |
2927 linenr_T yankendlnum = oap->end.lnum; | |
2928 char_u *p; | |
2929 char_u *pnew; | |
2930 struct block_def bd; | |
2658 | 2931 #if defined(FEAT_CLIPBOARD) && defined(FEAT_X11) |
2654 | 2932 int did_star = FALSE; |
2658 | 2933 #endif |
7 | 2934 |
2935 /* check for read-only register */ | |
2936 if (oap->regname != 0 && !valid_yank_reg(oap->regname, TRUE)) | |
2937 { | |
2938 beep_flush(); | |
2939 return FAIL; | |
2940 } | |
2941 if (oap->regname == '_') /* black hole: nothing to do */ | |
2942 return OK; | |
2943 | |
2944 #ifdef FEAT_CLIPBOARD | |
2945 if (!clip_star.available && oap->regname == '*') | |
2946 oap->regname = 0; | |
2947 else if (!clip_plus.available && oap->regname == '+') | |
2948 oap->regname = 0; | |
2949 #endif | |
2950 | |
2951 if (!deleting) /* op_delete() already set y_current */ | |
2952 get_yank_register(oap->regname, TRUE); | |
2953 | |
2954 curr = y_current; | |
2955 /* append to existing contents */ | |
2956 if (y_append && y_current->y_array != NULL) | |
2957 y_current = &newreg; | |
2958 else | |
2959 free_yank_all(); /* free previously yanked lines */ | |
2960 | |
593 | 2961 /* |
2962 * If the cursor was in column 1 before and after the movement, and the | |
2963 * operator is not inclusive, the yank is always linewise. | |
2964 */ | |
7 | 2965 if ( oap->motion_type == MCHAR |
2966 && oap->start.col == 0 | |
2967 && !oap->inclusive | |
2968 && (!oap->is_VIsual || *p_sel == 'o') | |
50 | 2969 && !oap->block_mode |
7 | 2970 && oap->end.col == 0 |
2971 && yanklines > 1) | |
2972 { | |
2973 yanktype = MLINE; | |
2974 --yankendlnum; | |
2975 --yanklines; | |
2976 } | |
2977 | |
2978 y_current->y_size = yanklines; | |
2979 y_current->y_type = yanktype; /* set the yank register type */ | |
2980 y_current->y_width = 0; | |
2981 y_current->y_array = (char_u **)lalloc_clear((long_u)(sizeof(char_u *) * | |
2982 yanklines), TRUE); | |
2983 if (y_current->y_array == NULL) | |
2984 { | |
2985 y_current = curr; | |
2986 return FAIL; | |
2987 } | |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
2988 #ifdef FEAT_VIMINFO |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
2989 y_current->y_time_set = vim_time(); |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
2990 #endif |
7 | 2991 |
2992 y_idx = 0; | |
2993 lnum = oap->start.lnum; | |
2994 | |
2995 if (oap->block_mode) | |
2996 { | |
2997 /* Visual block mode */ | |
2998 y_current->y_type = MBLOCK; /* set the yank register type */ | |
2999 y_current->y_width = oap->end_vcol - oap->start_vcol; | |
3000 | |
3001 if (curwin->w_curswant == MAXCOL && y_current->y_width > 0) | |
3002 y_current->y_width--; | |
3003 } | |
3004 | |
3005 for ( ; lnum <= yankendlnum; lnum++, y_idx++) | |
3006 { | |
3007 switch (y_current->y_type) | |
3008 { | |
3009 case MBLOCK: | |
3010 block_prep(oap, &bd, lnum, FALSE); | |
3011 if (yank_copy_line(&bd, y_idx) == FAIL) | |
3012 goto fail; | |
3013 break; | |
3014 | |
3015 case MLINE: | |
3016 if ((y_current->y_array[y_idx] = | |
3017 vim_strsave(ml_get(lnum))) == NULL) | |
3018 goto fail; | |
3019 break; | |
3020 | |
3021 case MCHAR: | |
3022 { | |
3023 colnr_T startcol = 0, endcol = MAXCOL; | |
3024 #ifdef FEAT_VIRTUALEDIT | |
3025 int is_oneChar = FALSE; | |
3026 colnr_T cs, ce; | |
3027 #endif | |
3028 p = ml_get(lnum); | |
3029 bd.startspaces = 0; | |
3030 bd.endspaces = 0; | |
3031 | |
3032 if (lnum == oap->start.lnum) | |
3033 { | |
3034 startcol = oap->start.col; | |
3035 #ifdef FEAT_VIRTUALEDIT | |
3036 if (virtual_op) | |
3037 { | |
3038 getvcol(curwin, &oap->start, &cs, NULL, &ce); | |
3039 if (ce != cs && oap->start.coladd > 0) | |
3040 { | |
3041 /* Part of a tab selected -- but don't | |
3042 * double-count it. */ | |
3043 bd.startspaces = (ce - cs + 1) | |
3044 - oap->start.coladd; | |
3045 startcol++; | |
3046 } | |
3047 } | |
3048 #endif | |
3049 } | |
3050 | |
3051 if (lnum == oap->end.lnum) | |
3052 { | |
3053 endcol = oap->end.col; | |
3054 #ifdef FEAT_VIRTUALEDIT | |
3055 if (virtual_op) | |
3056 { | |
3057 getvcol(curwin, &oap->end, &cs, NULL, &ce); | |
3058 if (p[endcol] == NUL || (cs + oap->end.coladd < ce | |
3059 # ifdef FEAT_MBYTE | |
3060 /* Don't add space for double-wide | |
3061 * char; endcol will be on last byte | |
3062 * of multi-byte char. */ | |
3063 && (*mb_head_off)(p, p + endcol) == 0 | |
3064 # endif | |
3065 )) | |
3066 { | |
3067 if (oap->start.lnum == oap->end.lnum | |
3068 && oap->start.col == oap->end.col) | |
3069 { | |
3070 /* Special case: inside a single char */ | |
3071 is_oneChar = TRUE; | |
3072 bd.startspaces = oap->end.coladd | |
3073 - oap->start.coladd + oap->inclusive; | |
3074 endcol = startcol; | |
3075 } | |
3076 else | |
3077 { | |
3078 bd.endspaces = oap->end.coladd | |
3079 + oap->inclusive; | |
3080 endcol -= oap->inclusive; | |
3081 } | |
3082 } | |
3083 } | |
3084 #endif | |
3085 } | |
3510 | 3086 if (endcol == MAXCOL) |
3087 endcol = (colnr_T)STRLEN(p); | |
7 | 3088 if (startcol > endcol |
3089 #ifdef FEAT_VIRTUALEDIT | |
3090 || is_oneChar | |
3091 #endif | |
3092 ) | |
3093 bd.textlen = 0; | |
3094 else | |
3095 { | |
3096 bd.textlen = endcol - startcol + oap->inclusive; | |
3097 } | |
3098 bd.textstart = p + startcol; | |
3099 if (yank_copy_line(&bd, y_idx) == FAIL) | |
3100 goto fail; | |
3101 break; | |
3102 } | |
3103 /* NOTREACHED */ | |
3104 } | |
3105 } | |
3106 | |
3107 if (curr != y_current) /* append the new block to the old block */ | |
3108 { | |
3109 new_ptr = (char_u **)lalloc((long_u)(sizeof(char_u *) * | |
3110 (curr->y_size + y_current->y_size)), TRUE); | |
3111 if (new_ptr == NULL) | |
3112 goto fail; | |
3113 for (j = 0; j < curr->y_size; ++j) | |
3114 new_ptr[j] = curr->y_array[j]; | |
3115 vim_free(curr->y_array); | |
3116 curr->y_array = new_ptr; | |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3117 #ifdef FEAT_VIMINFO |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3118 curr->y_time_set = vim_time(); |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3119 #endif |
7 | 3120 |
3121 if (yanktype == MLINE) /* MLINE overrides MCHAR and MBLOCK */ | |
3122 curr->y_type = MLINE; | |
3123 | |
164 | 3124 /* Concatenate the last line of the old block with the first line of |
3125 * the new block, unless being Vi compatible. */ | |
3126 if (curr->y_type == MCHAR && vim_strchr(p_cpo, CPO_REGAPPEND) == NULL) | |
7 | 3127 { |
3128 pnew = lalloc((long_u)(STRLEN(curr->y_array[curr->y_size - 1]) | |
3129 + STRLEN(y_current->y_array[0]) + 1), TRUE); | |
3130 if (pnew == NULL) | |
3131 { | |
3132 y_idx = y_current->y_size - 1; | |
3133 goto fail; | |
3134 } | |
3135 STRCPY(pnew, curr->y_array[--j]); | |
3136 STRCAT(pnew, y_current->y_array[0]); | |
3137 vim_free(curr->y_array[j]); | |
3138 vim_free(y_current->y_array[0]); | |
3139 curr->y_array[j++] = pnew; | |
3140 y_idx = 1; | |
3141 } | |
3142 else | |
3143 y_idx = 0; | |
3144 while (y_idx < y_current->y_size) | |
3145 curr->y_array[j++] = y_current->y_array[y_idx++]; | |
3146 curr->y_size = j; | |
3147 vim_free(y_current->y_array); | |
3148 y_current = curr; | |
3149 } | |
5981 | 3150 if (curwin->w_p_rnu) |
3151 redraw_later(SOME_VALID); /* cursor moved to start */ | |
7 | 3152 if (mess) /* Display message about yank? */ |
3153 { | |
3154 if (yanktype == MCHAR | |
3155 && !oap->block_mode | |
3156 && yanklines == 1) | |
3157 yanklines = 0; | |
3158 /* Some versions of Vi use ">=" here, some don't... */ | |
3159 if (yanklines > p_report) | |
3160 { | |
3161 /* redisplay now, so message is not deleted */ | |
3162 update_topline_redraw(); | |
3163 if (yanklines == 1) | |
205 | 3164 { |
3165 if (oap->block_mode) | |
3166 MSG(_("block of 1 line yanked")); | |
3167 else | |
3168 MSG(_("1 line yanked")); | |
3169 } | |
3170 else if (oap->block_mode) | |
3171 smsg((char_u *)_("block of %ld lines yanked"), yanklines); | |
7 | 3172 else |
3173 smsg((char_u *)_("%ld lines yanked"), yanklines); | |
3174 } | |
3175 } | |
3176 | |
3177 /* | |
3178 * Set "'[" and "']" marks. | |
3179 */ | |
3180 curbuf->b_op_start = oap->start; | |
3181 curbuf->b_op_end = oap->end; | |
5735 | 3182 if (yanktype == MLINE && !oap->block_mode) |
36 | 3183 { |
3184 curbuf->b_op_start.col = 0; | |
3185 curbuf->b_op_end.col = MAXCOL; | |
3186 } | |
7 | 3187 |
3188 #ifdef FEAT_CLIPBOARD | |
3189 /* | |
3190 * If we were yanking to the '*' register, send result to clipboard. | |
3191 * If no register was specified, and "unnamed" in 'clipboard', make a copy | |
3192 * to the '*' register. | |
3193 */ | |
3194 if (clip_star.available | |
3195 && (curr == &(y_regs[STAR_REGISTER]) | |
2654 | 3196 || (!deleting && oap->regname == 0 |
6116 | 3197 && ((clip_unnamed | clip_unnamed_saved) & CLIP_UNNAMED)))) |
7 | 3198 { |
3199 if (curr != &(y_regs[STAR_REGISTER])) | |
3200 /* Copy the text from register 0 to the clipboard register. */ | |
3201 copy_yank_reg(&(y_regs[STAR_REGISTER])); | |
3202 | |
3203 clip_own_selection(&clip_star); | |
3204 clip_gen_set_selection(&clip_star); | |
2658 | 3205 # ifdef FEAT_X11 |
2654 | 3206 did_star = TRUE; |
2658 | 3207 # endif |
7 | 3208 } |
3209 | |
3210 # ifdef FEAT_X11 | |
3211 /* | |
3212 * If we were yanking to the '+' register, send result to selection. | |
3213 * Also copy to the '*' register, in case auto-select is off. | |
3214 */ | |
2654 | 3215 if (clip_plus.available |
3216 && (curr == &(y_regs[PLUS_REGISTER]) | |
3217 || (!deleting && oap->regname == 0 | |
6116 | 3218 && ((clip_unnamed | clip_unnamed_saved) & |
3219 CLIP_UNNAMED_PLUS)))) | |
7 | 3220 { |
2654 | 3221 if (curr != &(y_regs[PLUS_REGISTER])) |
3222 /* Copy the text from register 0 to the clipboard register. */ | |
3223 copy_yank_reg(&(y_regs[PLUS_REGISTER])); | |
3224 | |
7 | 3225 clip_own_selection(&clip_plus); |
3226 clip_gen_set_selection(&clip_plus); | |
3674 | 3227 if (!clip_isautosel_star() && !did_star |
3228 && curr == &(y_regs[PLUS_REGISTER])) | |
7 | 3229 { |
3230 copy_yank_reg(&(y_regs[STAR_REGISTER])); | |
3231 clip_own_selection(&clip_star); | |
3232 clip_gen_set_selection(&clip_star); | |
3233 } | |
3234 } | |
3235 # endif | |
3236 #endif | |
3237 | |
3238 return OK; | |
3239 | |
3240 fail: /* free the allocated lines */ | |
3241 free_yank(y_idx + 1); | |
3242 y_current = curr; | |
3243 return FAIL; | |
3244 } | |
3245 | |
3246 static int | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3247 yank_copy_line(struct block_def *bd, long y_idx) |
7 | 3248 { |
3249 char_u *pnew; | |
3250 | |
3251 if ((pnew = alloc(bd->startspaces + bd->endspaces + bd->textlen + 1)) | |
3252 == NULL) | |
3253 return FAIL; | |
3254 y_current->y_array[y_idx] = pnew; | |
6929 | 3255 vim_memset(pnew, ' ', (size_t)bd->startspaces); |
7 | 3256 pnew += bd->startspaces; |
3257 mch_memmove(pnew, bd->textstart, (size_t)bd->textlen); | |
3258 pnew += bd->textlen; | |
6929 | 3259 vim_memset(pnew, ' ', (size_t)bd->endspaces); |
7 | 3260 pnew += bd->endspaces; |
3261 *pnew = NUL; | |
3262 return OK; | |
3263 } | |
3264 | |
3265 #ifdef FEAT_CLIPBOARD | |
3266 /* | |
3267 * Make a copy of the y_current register to register "reg". | |
3268 */ | |
3269 static void | |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3270 copy_yank_reg(yankreg_T *reg) |
7 | 3271 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3272 yankreg_T *curr = y_current; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3273 long j; |
7 | 3274 |
3275 y_current = reg; | |
3276 free_yank_all(); | |
3277 *y_current = *curr; | |
3278 y_current->y_array = (char_u **)lalloc_clear( | |
3279 (long_u)(sizeof(char_u *) * y_current->y_size), TRUE); | |
3280 if (y_current->y_array == NULL) | |
3281 y_current->y_size = 0; | |
3282 else | |
3283 for (j = 0; j < y_current->y_size; ++j) | |
3284 if ((y_current->y_array[j] = vim_strsave(curr->y_array[j])) == NULL) | |
3285 { | |
3286 free_yank(j); | |
3287 y_current->y_size = 0; | |
3288 break; | |
3289 } | |
3290 y_current = curr; | |
3291 } | |
3292 #endif | |
3293 | |
3294 /* | |
140 | 3295 * Put contents of register "regname" into the text. |
3296 * Caller must check "regname" to be valid! | |
3297 * "flags": PUT_FIXINDENT make indent look nice | |
3298 * PUT_CURSEND leave cursor after end of new text | |
3299 * PUT_LINE force linewise put (":put") | |
7 | 3300 */ |
3301 void | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3302 do_put( |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3303 int regname, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3304 int dir, /* BACKWARD for 'P', FORWARD for 'p' */ |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3305 long count, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3306 int flags) |
7 | 3307 { |
3308 char_u *ptr; | |
3309 char_u *newp, *oldp; | |
3310 int yanklen; | |
3311 int totlen = 0; /* init for gcc */ | |
3312 linenr_T lnum; | |
3313 colnr_T col; | |
3314 long i; /* index in y_array[] */ | |
3315 int y_type; | |
3316 long y_size; | |
3317 int oldlen; | |
3318 long y_width = 0; | |
3319 colnr_T vcol; | |
3320 int delcount; | |
3321 int incr = 0; | |
3322 long j; | |
3323 struct block_def bd; | |
3324 char_u **y_array = NULL; | |
3325 long nr_lines = 0; | |
3326 pos_T new_cursor; | |
3327 int indent; | |
3328 int orig_indent = 0; /* init for gcc */ | |
3329 int indent_diff = 0; /* init for gcc */ | |
3330 int first_indent = TRUE; | |
3331 int lendiff = 0; | |
3332 pos_T old_pos; | |
3333 char_u *insert_string = NULL; | |
3334 int allocated = FALSE; | |
3335 long cnt; | |
3336 | |
3337 #ifdef FEAT_CLIPBOARD | |
3338 /* Adjust register name for "unnamed" in 'clipboard'. */ | |
3339 adjust_clip_reg(®name); | |
3340 (void)may_get_selection(regname); | |
3341 #endif | |
3342 | |
3343 if (flags & PUT_FIXINDENT) | |
3344 orig_indent = get_indent(); | |
3345 | |
3346 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */ | |
3347 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */ | |
3348 | |
3349 /* | |
3350 * Using inserted text works differently, because the register includes | |
3351 * special characters (newlines, etc.). | |
3352 */ | |
3353 if (regname == '.') | |
3354 { | |
10494
1e700d72561d
commit https://github.com/vim/vim/commit/f8eb9c51e5bbd10e59c9b1247f8f6c7f5b77ccd0
Christian Brabandt <cb@256bit.org>
parents:
10486
diff
changeset
|
3355 if (VIsual_active) |
1e700d72561d
commit https://github.com/vim/vim/commit/f8eb9c51e5bbd10e59c9b1247f8f6c7f5b77ccd0
Christian Brabandt <cb@256bit.org>
parents:
10486
diff
changeset
|
3356 stuffcharReadbuff(VIsual_mode); |
7 | 3357 (void)stuff_inserted((dir == FORWARD ? (count == -1 ? 'o' : 'a') : |
3358 (count == -1 ? 'O' : 'i')), count, FALSE); | |
3359 /* Putting the text is done later, so can't really move the cursor to | |
3360 * the next character. Use "l" to simulate it. */ | |
3361 if ((flags & PUT_CURSEND) && gchar_cursor() != NUL) | |
3362 stuffcharReadbuff('l'); | |
3363 return; | |
3364 } | |
3365 | |
3366 /* | |
3367 * For special registers '%' (file name), '#' (alternate file name) and | |
3368 * ':' (last command line), etc. we have to create a fake yank register. | |
3369 */ | |
3370 if (get_spec_reg(regname, &insert_string, &allocated, TRUE)) | |
3371 { | |
3372 if (insert_string == NULL) | |
3373 return; | |
3374 } | |
3375 | |
4005 | 3376 #ifdef FEAT_AUTOCMD |
3377 /* Autocommands may be executed when saving lines for undo, which may make | |
3378 * y_array invalid. Start undo now to avoid that. */ | |
3379 u_save(curwin->w_cursor.lnum, curwin->w_cursor.lnum + 1); | |
3380 #endif | |
3381 | |
7 | 3382 if (insert_string != NULL) |
3383 { | |
3384 y_type = MCHAR; | |
3385 #ifdef FEAT_EVAL | |
3386 if (regname == '=') | |
3387 { | |
3388 /* For the = register we need to split the string at NL | |
3093 | 3389 * characters. |
3390 * Loop twice: count the number of lines and save them. */ | |
7 | 3391 for (;;) |
3392 { | |
3393 y_size = 0; | |
3394 ptr = insert_string; | |
3395 while (ptr != NULL) | |
3396 { | |
3397 if (y_array != NULL) | |
3398 y_array[y_size] = ptr; | |
3399 ++y_size; | |
3400 ptr = vim_strchr(ptr, '\n'); | |
3401 if (ptr != NULL) | |
3402 { | |
3403 if (y_array != NULL) | |
3404 *ptr = NUL; | |
3405 ++ptr; | |
3093 | 3406 /* A trailing '\n' makes the register linewise. */ |
7 | 3407 if (*ptr == NUL) |
3408 { | |
3409 y_type = MLINE; | |
3410 break; | |
3411 } | |
3412 } | |
3413 } | |
3414 if (y_array != NULL) | |
3415 break; | |
3416 y_array = (char_u **)alloc((unsigned) | |
3417 (y_size * sizeof(char_u *))); | |
3418 if (y_array == NULL) | |
3419 goto end; | |
3420 } | |
3421 } | |
3422 else | |
3423 #endif | |
3424 { | |
3425 y_size = 1; /* use fake one-line yank register */ | |
3426 y_array = &insert_string; | |
3427 } | |
3428 } | |
3429 else | |
3430 { | |
3431 get_yank_register(regname, FALSE); | |
3432 | |
3433 y_type = y_current->y_type; | |
3434 y_width = y_current->y_width; | |
3435 y_size = y_current->y_size; | |
3436 y_array = y_current->y_array; | |
3437 } | |
3438 | |
3439 if (y_type == MLINE) | |
3440 { | |
3441 if (flags & PUT_LINE_SPLIT) | |
3442 { | |
6845 | 3443 char_u *p; |
3444 | |
7 | 3445 /* "p" or "P" in Visual mode: split the lines to put the text in |
3446 * between. */ | |
3447 if (u_save_cursor() == FAIL) | |
3448 goto end; | |
6845 | 3449 p = ml_get_cursor(); |
3450 if (dir == FORWARD && *p != NUL) | |
3451 mb_ptr_adv(p); | |
3452 ptr = vim_strsave(p); | |
7 | 3453 if (ptr == NULL) |
3454 goto end; | |
3455 ml_append(curwin->w_cursor.lnum, ptr, (colnr_T)0, FALSE); | |
3456 vim_free(ptr); | |
3457 | |
6845 | 3458 oldp = ml_get_curline(); |
3459 p = oldp + curwin->w_cursor.col; | |
3460 if (dir == FORWARD && *p != NUL) | |
3461 mb_ptr_adv(p); | |
3462 ptr = vim_strnsave(oldp, p - oldp); | |
7 | 3463 if (ptr == NULL) |
3464 goto end; | |
3465 ml_replace(curwin->w_cursor.lnum, ptr, FALSE); | |
3466 ++nr_lines; | |
3467 dir = FORWARD; | |
3468 } | |
3469 if (flags & PUT_LINE_FORWARD) | |
3470 { | |
3471 /* Must be "p" for a Visual block, put lines below the block. */ | |
692 | 3472 curwin->w_cursor = curbuf->b_visual.vi_end; |
7 | 3473 dir = FORWARD; |
3474 } | |
3475 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */ | |
3476 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */ | |
3477 } | |
3478 | |
3479 if (flags & PUT_LINE) /* :put command or "p" in Visual line mode. */ | |
3480 y_type = MLINE; | |
3481 | |
3482 if (y_size == 0 || y_array == NULL) | |
3483 { | |
3484 EMSG2(_("E353: Nothing in register %s"), | |
3485 regname == 0 ? (char_u *)"\"" : transchar(regname)); | |
3486 goto end; | |
3487 } | |
3488 | |
3489 if (y_type == MBLOCK) | |
3490 { | |
3491 lnum = curwin->w_cursor.lnum + y_size + 1; | |
3492 if (lnum > curbuf->b_ml.ml_line_count) | |
3493 lnum = curbuf->b_ml.ml_line_count + 1; | |
3494 if (u_save(curwin->w_cursor.lnum - 1, lnum) == FAIL) | |
3495 goto end; | |
3496 } | |
5735 | 3497 else if (y_type == MLINE) |
7 | 3498 { |
3499 lnum = curwin->w_cursor.lnum; | |
3500 #ifdef FEAT_FOLDING | |
3501 /* Correct line number for closed fold. Don't move the cursor yet, | |
3502 * u_save() uses it. */ | |
3503 if (dir == BACKWARD) | |
3504 (void)hasFolding(lnum, &lnum, NULL); | |
3505 else | |
3506 (void)hasFolding(lnum, NULL, &lnum); | |
3507 #endif | |
3508 if (dir == FORWARD) | |
3509 ++lnum; | |
5053
35b6fc57a286
updated for version 7.3.1270
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
3510 /* In an empty buffer the empty line is going to be replaced, include |
35b6fc57a286
updated for version 7.3.1270
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
3511 * it in the saved lines. */ |
5100
18b43970fb7a
updated for version 7.3.1293
Bram Moolenaar <bram@vim.org>
parents:
5053
diff
changeset
|
3512 if ((bufempty() ? u_save(0, 2) : u_save(lnum - 1, lnum)) == FAIL) |
7 | 3513 goto end; |
3514 #ifdef FEAT_FOLDING | |
3515 if (dir == FORWARD) | |
3516 curwin->w_cursor.lnum = lnum - 1; | |
3517 else | |
3518 curwin->w_cursor.lnum = lnum; | |
3519 curbuf->b_op_start = curwin->w_cursor; /* for mark_adjust() */ | |
3520 #endif | |
3521 } | |
3522 else if (u_save_cursor() == FAIL) | |
3523 goto end; | |
3524 | |
3525 yanklen = (int)STRLEN(y_array[0]); | |
3526 | |
3527 #ifdef FEAT_VIRTUALEDIT | |
3528 if (ve_flags == VE_ALL && y_type == MCHAR) | |
3529 { | |
3530 if (gchar_cursor() == TAB) | |
3531 { | |
3532 /* Don't need to insert spaces when "p" on the last position of a | |
3533 * tab or "P" on the first position. */ | |
3534 if (dir == FORWARD | |
3535 ? (int)curwin->w_cursor.coladd < curbuf->b_p_ts - 1 | |
3536 : curwin->w_cursor.coladd > 0) | |
3537 coladvance_force(getviscol()); | |
3538 else | |
3539 curwin->w_cursor.coladd = 0; | |
3540 } | |
3541 else if (curwin->w_cursor.coladd > 0 || gchar_cursor() == NUL) | |
3542 coladvance_force(getviscol() + (dir == FORWARD)); | |
3543 } | |
3544 #endif | |
3545 | |
3546 lnum = curwin->w_cursor.lnum; | |
3547 col = curwin->w_cursor.col; | |
3548 | |
3549 /* | |
3550 * Block mode | |
3551 */ | |
3552 if (y_type == MBLOCK) | |
3553 { | |
10664
94db9c08e206
patch 8.0.0222: blockwise put on multi-byte character misplaced
Christian Brabandt <cb@256bit.org>
parents:
10494
diff
changeset
|
3554 int c = gchar_cursor(); |
7 | 3555 colnr_T endcol2 = 0; |
3556 | |
3557 if (dir == FORWARD && c != NUL) | |
3558 { | |
3559 #ifdef FEAT_VIRTUALEDIT | |
3560 if (ve_flags == VE_ALL) | |
3561 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2); | |
3562 else | |
3563 #endif | |
3564 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col); | |
3565 | |
3566 #ifdef FEAT_MBYTE | |
3567 if (has_mbyte) | |
3568 /* move to start of next multi-byte character */ | |
474 | 3569 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
7 | 3570 else |
3571 #endif | |
3572 #ifdef FEAT_VIRTUALEDIT | |
3573 if (c != TAB || ve_flags != VE_ALL) | |
3574 #endif | |
3575 ++curwin->w_cursor.col; | |
3576 ++col; | |
3577 } | |
3578 else | |
3579 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2); | |
3580 | |
3581 #ifdef FEAT_VIRTUALEDIT | |
3582 col += curwin->w_cursor.coladd; | |
1304 | 3583 if (ve_flags == VE_ALL |
3584 && (curwin->w_cursor.coladd > 0 | |
3585 || endcol2 == curwin->w_cursor.col)) | |
7 | 3586 { |
3587 if (dir == FORWARD && c == NUL) | |
3588 ++col; | |
3589 if (dir != FORWARD && c != NUL) | |
3590 ++curwin->w_cursor.col; | |
3591 if (c == TAB) | |
3592 { | |
3593 if (dir == BACKWARD && curwin->w_cursor.col) | |
3594 curwin->w_cursor.col--; | |
3595 if (dir == FORWARD && col - 1 == endcol2) | |
3596 curwin->w_cursor.col++; | |
3597 } | |
3598 } | |
3599 curwin->w_cursor.coladd = 0; | |
3600 #endif | |
699 | 3601 bd.textcol = 0; |
7 | 3602 for (i = 0; i < y_size; ++i) |
3603 { | |
3604 int spaces; | |
3605 char shortline; | |
3606 | |
3607 bd.startspaces = 0; | |
3608 bd.endspaces = 0; | |
3609 vcol = 0; | |
3610 delcount = 0; | |
3611 | |
3612 /* add a new line */ | |
3613 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
3614 { | |
3615 if (ml_append(curbuf->b_ml.ml_line_count, (char_u *)"", | |
3616 (colnr_T)1, FALSE) == FAIL) | |
3617 break; | |
3618 ++nr_lines; | |
3619 } | |
3620 /* get the old line and advance to the position to insert at */ | |
3621 oldp = ml_get_curline(); | |
3622 oldlen = (int)STRLEN(oldp); | |
3623 for (ptr = oldp; vcol < col && *ptr; ) | |
3624 { | |
3625 /* Count a tab for what it's worth (if list mode not on) */ | |
5995 | 3626 incr = lbr_chartabsize_adv(oldp, &ptr, (colnr_T)vcol); |
7 | 3627 vcol += incr; |
3628 } | |
3629 bd.textcol = (colnr_T)(ptr - oldp); | |
3630 | |
3631 shortline = (vcol < col) || (vcol == col && !*ptr) ; | |
3632 | |
3633 if (vcol < col) /* line too short, padd with spaces */ | |
3634 bd.startspaces = col - vcol; | |
3635 else if (vcol > col) | |
3636 { | |
3637 bd.endspaces = vcol - col; | |
3638 bd.startspaces = incr - bd.endspaces; | |
3639 --bd.textcol; | |
3640 delcount = 1; | |
3641 #ifdef FEAT_MBYTE | |
3642 if (has_mbyte) | |
3643 bd.textcol -= (*mb_head_off)(oldp, oldp + bd.textcol); | |
3644 #endif | |
3645 if (oldp[bd.textcol] != TAB) | |
3646 { | |
3647 /* Only a Tab can be split into spaces. Other | |
3648 * characters will have to be moved to after the | |
3649 * block, causing misalignment. */ | |
3650 delcount = 0; | |
3651 bd.endspaces = 0; | |
3652 } | |
3653 } | |
3654 | |
3655 yanklen = (int)STRLEN(y_array[i]); | |
3656 | |
3657 /* calculate number of spaces required to fill right side of block*/ | |
3658 spaces = y_width + 1; | |
3659 for (j = 0; j < yanklen; j++) | |
5995 | 3660 spaces -= lbr_chartabsize(NULL, &y_array[i][j], 0); |
7 | 3661 if (spaces < 0) |
3662 spaces = 0; | |
3663 | |
3664 /* insert the new text */ | |
3665 totlen = count * (yanklen + spaces) + bd.startspaces + bd.endspaces; | |
3666 newp = alloc_check((unsigned)totlen + oldlen + 1); | |
3667 if (newp == NULL) | |
3668 break; | |
3669 /* copy part up to cursor to new line */ | |
3670 ptr = newp; | |
3671 mch_memmove(ptr, oldp, (size_t)bd.textcol); | |
3672 ptr += bd.textcol; | |
3673 /* may insert some spaces before the new text */ | |
6929 | 3674 vim_memset(ptr, ' ', (size_t)bd.startspaces); |
7 | 3675 ptr += bd.startspaces; |
3676 /* insert the new text */ | |
3677 for (j = 0; j < count; ++j) | |
3678 { | |
3679 mch_memmove(ptr, y_array[i], (size_t)yanklen); | |
3680 ptr += yanklen; | |
3681 | |
3682 /* insert block's trailing spaces only if there's text behind */ | |
3683 if ((j < count - 1 || !shortline) && spaces) | |
3684 { | |
6929 | 3685 vim_memset(ptr, ' ', (size_t)spaces); |
7 | 3686 ptr += spaces; |
3687 } | |
3688 } | |
3689 /* may insert some spaces after the new text */ | |
6929 | 3690 vim_memset(ptr, ' ', (size_t)bd.endspaces); |
7 | 3691 ptr += bd.endspaces; |
3692 /* move the text after the cursor to the end of the line. */ | |
3693 mch_memmove(ptr, oldp + bd.textcol + delcount, | |
3694 (size_t)(oldlen - bd.textcol - delcount + 1)); | |
3695 ml_replace(curwin->w_cursor.lnum, newp, FALSE); | |
3696 | |
3697 ++curwin->w_cursor.lnum; | |
3698 if (i == 0) | |
3699 curwin->w_cursor.col += bd.startspaces; | |
3700 } | |
3701 | |
3702 changed_lines(lnum, 0, curwin->w_cursor.lnum, nr_lines); | |
3703 | |
3704 /* Set '[ mark. */ | |
3705 curbuf->b_op_start = curwin->w_cursor; | |
3706 curbuf->b_op_start.lnum = lnum; | |
3707 | |
3708 /* adjust '] mark */ | |
3709 curbuf->b_op_end.lnum = curwin->w_cursor.lnum - 1; | |
3710 curbuf->b_op_end.col = bd.textcol + totlen - 1; | |
237 | 3711 # ifdef FEAT_VIRTUALEDIT |
7 | 3712 curbuf->b_op_end.coladd = 0; |
237 | 3713 # endif |
7 | 3714 if (flags & PUT_CURSEND) |
3715 { | |
916 | 3716 colnr_T len; |
3717 | |
7 | 3718 curwin->w_cursor = curbuf->b_op_end; |
3719 curwin->w_cursor.col++; | |
916 | 3720 |
3721 /* in Insert mode we might be after the NUL, correct for that */ | |
3722 len = (colnr_T)STRLEN(ml_get_curline()); | |
3723 if (curwin->w_cursor.col > len) | |
3724 curwin->w_cursor.col = len; | |
7 | 3725 } |
3726 else | |
3727 curwin->w_cursor.lnum = lnum; | |
3728 } | |
3729 else | |
3730 { | |
3731 /* | |
3732 * Character or Line mode | |
3733 */ | |
3734 if (y_type == MCHAR) | |
3735 { | |
3736 /* if type is MCHAR, FORWARD is the same as BACKWARD on the next | |
3737 * char */ | |
3738 if (dir == FORWARD && gchar_cursor() != NUL) | |
3739 { | |
3740 #ifdef FEAT_MBYTE | |
3741 if (has_mbyte) | |
3742 { | |
474 | 3743 int bytelen = (*mb_ptr2len)(ml_get_cursor()); |
7 | 3744 |
3745 /* put it on the next of the multi-byte character. */ | |
3746 col += bytelen; | |
3747 if (yanklen) | |
3748 { | |
3749 curwin->w_cursor.col += bytelen; | |
3750 curbuf->b_op_end.col += bytelen; | |
3751 } | |
3752 } | |
3753 else | |
3754 #endif | |
3755 { | |
3756 ++col; | |
3757 if (yanklen) | |
3758 { | |
3759 ++curwin->w_cursor.col; | |
3760 ++curbuf->b_op_end.col; | |
3761 } | |
3762 } | |
3763 } | |
3764 curbuf->b_op_start = curwin->w_cursor; | |
3765 } | |
3766 /* | |
3767 * Line mode: BACKWARD is the same as FORWARD on the previous line | |
3768 */ | |
3769 else if (dir == BACKWARD) | |
3770 --lnum; | |
699 | 3771 new_cursor = curwin->w_cursor; |
7 | 3772 |
3773 /* | |
3774 * simple case: insert into current line | |
3775 */ | |
3776 if (y_type == MCHAR && y_size == 1) | |
3777 { | |
10692
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3778 linenr_T end_lnum = 0; /* init for gcc */ |
10688
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3779 |
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3780 if (VIsual_active) |
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3781 { |
10692
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3782 end_lnum = curbuf->b_visual.vi_end.lnum; |
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3783 if (end_lnum < curbuf->b_visual.vi_start.lnum) |
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3784 end_lnum = curbuf->b_visual.vi_start.lnum; |
10688
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3785 } |
10670
bce3eccea39a
patch 8.0.0225: put in Visual block mode terminates early
Christian Brabandt <cb@256bit.org>
parents:
10664
diff
changeset
|
3786 |
5365 | 3787 do { |
3788 totlen = count * yanklen; | |
3789 if (totlen > 0) | |
7 | 3790 { |
5365 | 3791 oldp = ml_get(lnum); |
10688
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3792 if (VIsual_active && col > (int)STRLEN(oldp)) |
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3793 { |
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3794 lnum++; |
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3795 continue; |
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3796 } |
5365 | 3797 newp = alloc_check((unsigned)(STRLEN(oldp) + totlen + 1)); |
3798 if (newp == NULL) | |
3799 goto end; /* alloc() gave an error message */ | |
3800 mch_memmove(newp, oldp, (size_t)col); | |
3801 ptr = newp + col; | |
3802 for (i = 0; i < count; ++i) | |
3803 { | |
3804 mch_memmove(ptr, y_array[0], (size_t)yanklen); | |
3805 ptr += yanklen; | |
3806 } | |
3807 STRMOVE(ptr, oldp + col); | |
3808 ml_replace(lnum, newp, FALSE); | |
3809 /* Place cursor on last putted char. */ | |
3810 if (lnum == curwin->w_cursor.lnum) | |
5496 | 3811 { |
3812 /* make sure curwin->w_virtcol is updated */ | |
3813 changed_cline_bef_curs(); | |
5365 | 3814 curwin->w_cursor.col += (colnr_T)(totlen - 1); |
5496 | 3815 } |
7 | 3816 } |
5365 | 3817 if (VIsual_active) |
3818 lnum++; | |
10692
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3819 } while (VIsual_active && lnum <= end_lnum); |
5365 | 3820 |
6379 | 3821 if (VIsual_active) /* reset lnum to the last visual line */ |
3822 lnum--; | |
3823 | |
7 | 3824 curbuf->b_op_end = curwin->w_cursor; |
3825 /* For "CTRL-O p" in Insert mode, put cursor after last char */ | |
3826 if (totlen && (restart_edit != 0 || (flags & PUT_CURSEND))) | |
3827 ++curwin->w_cursor.col; | |
3828 changed_bytes(lnum, col); | |
3829 } | |
3830 else | |
3831 { | |
3832 /* | |
3833 * Insert at least one line. When y_type is MCHAR, break the first | |
3834 * line in two. | |
3835 */ | |
3836 for (cnt = 1; cnt <= count; ++cnt) | |
3837 { | |
3838 i = 0; | |
3839 if (y_type == MCHAR) | |
3840 { | |
3841 /* | |
3842 * Split the current line in two at the insert position. | |
3843 * First insert y_array[size - 1] in front of second line. | |
3844 * Then append y_array[0] to first line. | |
3845 */ | |
3846 lnum = new_cursor.lnum; | |
3847 ptr = ml_get(lnum) + col; | |
3848 totlen = (int)STRLEN(y_array[y_size - 1]); | |
3849 newp = alloc_check((unsigned)(STRLEN(ptr) + totlen + 1)); | |
3850 if (newp == NULL) | |
3851 goto error; | |
3852 STRCPY(newp, y_array[y_size - 1]); | |
3853 STRCAT(newp, ptr); | |
3854 /* insert second line */ | |
3855 ml_append(lnum, newp, (colnr_T)0, FALSE); | |
3856 vim_free(newp); | |
3857 | |
3858 oldp = ml_get(lnum); | |
3859 newp = alloc_check((unsigned)(col + yanklen + 1)); | |
3860 if (newp == NULL) | |
3861 goto error; | |
3862 /* copy first part of line */ | |
3863 mch_memmove(newp, oldp, (size_t)col); | |
3864 /* append to first line */ | |
3865 mch_memmove(newp + col, y_array[0], (size_t)(yanklen + 1)); | |
3866 ml_replace(lnum, newp, FALSE); | |
3867 | |
3868 curwin->w_cursor.lnum = lnum; | |
3869 i = 1; | |
3870 } | |
3871 | |
3872 for (; i < y_size; ++i) | |
3873 { | |
3874 if ((y_type != MCHAR || i < y_size - 1) | |
3875 && ml_append(lnum, y_array[i], (colnr_T)0, FALSE) | |
3876 == FAIL) | |
3877 goto error; | |
3878 lnum++; | |
3879 ++nr_lines; | |
3880 if (flags & PUT_FIXINDENT) | |
3881 { | |
3882 old_pos = curwin->w_cursor; | |
3883 curwin->w_cursor.lnum = lnum; | |
3884 ptr = ml_get(lnum); | |
3885 if (cnt == count && i == y_size - 1) | |
3886 lendiff = (int)STRLEN(ptr); | |
3887 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) | |
3888 if (*ptr == '#' && preprocs_left()) | |
3889 indent = 0; /* Leave # lines at start */ | |
3890 else | |
3891 #endif | |
3892 if (*ptr == NUL) | |
3893 indent = 0; /* Ignore empty lines */ | |
3894 else if (first_indent) | |
3895 { | |
3896 indent_diff = orig_indent - get_indent(); | |
3897 indent = orig_indent; | |
3898 first_indent = FALSE; | |
3899 } | |
3900 else if ((indent = get_indent() + indent_diff) < 0) | |
3901 indent = 0; | |
3902 (void)set_indent(indent, 0); | |
3903 curwin->w_cursor = old_pos; | |
3904 /* remember how many chars were removed */ | |
3905 if (cnt == count && i == y_size - 1) | |
3906 lendiff -= (int)STRLEN(ml_get(lnum)); | |
3907 } | |
3908 } | |
3909 } | |
3910 | |
3911 error: | |
3912 /* Adjust marks. */ | |
3913 if (y_type == MLINE) | |
3914 { | |
3915 curbuf->b_op_start.col = 0; | |
3916 if (dir == FORWARD) | |
3917 curbuf->b_op_start.lnum++; | |
3918 } | |
9225
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3919 /* Skip mark_adjust when adding lines after the last one, there |
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3920 * can't be marks there. */ |
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3921 if (curbuf->b_op_start.lnum + (y_type == MCHAR) - 1 + nr_lines |
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3922 < curbuf->b_ml.ml_line_count) |
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3923 mark_adjust(curbuf->b_op_start.lnum + (y_type == MCHAR), |
7 | 3924 (linenr_T)MAXLNUM, nr_lines, 0L); |
3925 | |
3926 /* note changed text for displaying and folding */ | |
3927 if (y_type == MCHAR) | |
3928 changed_lines(curwin->w_cursor.lnum, col, | |
3929 curwin->w_cursor.lnum + 1, nr_lines); | |
3930 else | |
3931 changed_lines(curbuf->b_op_start.lnum, 0, | |
3932 curbuf->b_op_start.lnum, nr_lines); | |
3933 | |
3934 /* put '] mark at last inserted character */ | |
3935 curbuf->b_op_end.lnum = lnum; | |
3936 /* correct length for change in indent */ | |
3937 col = (colnr_T)STRLEN(y_array[y_size - 1]) - lendiff; | |
3938 if (col > 1) | |
3939 curbuf->b_op_end.col = col - 1; | |
3940 else | |
3941 curbuf->b_op_end.col = 0; | |
3942 | |
168 | 3943 if (flags & PUT_CURSLINE) |
3944 { | |
237 | 3945 /* ":put": put cursor on last inserted line */ |
168 | 3946 curwin->w_cursor.lnum = lnum; |
3947 beginline(BL_WHITE | BL_FIX); | |
3948 } | |
3949 else if (flags & PUT_CURSEND) | |
7 | 3950 { |
3951 /* put cursor after inserted text */ | |
3952 if (y_type == MLINE) | |
3953 { | |
3954 if (lnum >= curbuf->b_ml.ml_line_count) | |
3955 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
3956 else | |
3957 curwin->w_cursor.lnum = lnum + 1; | |
3958 curwin->w_cursor.col = 0; | |
3959 } | |
3960 else | |
3961 { | |
3962 curwin->w_cursor.lnum = lnum; | |
3963 curwin->w_cursor.col = col; | |
3964 } | |
3965 } | |
3966 else if (y_type == MLINE) | |
3967 { | |
168 | 3968 /* put cursor on first non-blank in first inserted line */ |
7 | 3969 curwin->w_cursor.col = 0; |
3970 if (dir == FORWARD) | |
3971 ++curwin->w_cursor.lnum; | |
3972 beginline(BL_WHITE | BL_FIX); | |
3973 } | |
3974 else /* put cursor on first inserted character */ | |
3975 curwin->w_cursor = new_cursor; | |
3976 } | |
3977 } | |
3978 | |
3979 msgmore(nr_lines); | |
3980 curwin->w_set_curswant = TRUE; | |
3981 | |
3982 end: | |
3983 if (allocated) | |
3984 vim_free(insert_string); | |
840 | 3985 if (regname == '=') |
3986 vim_free(y_array); | |
3987 | |
5380 | 3988 VIsual_active = FALSE; |
3989 | |
140 | 3990 /* If the cursor is past the end of the line put it at the end. */ |
844 | 3991 adjust_cursor_eol(); |
3992 } | |
3993 | |
3994 /* | |
3995 * When the cursor is on the NUL past the end of the line and it should not be | |
3996 * there move it left. | |
3997 */ | |
3998 void | |
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|
3999 adjust_cursor_eol(void) |
844 | 4000 { |
4001 if (curwin->w_cursor.col > 0 | |
4002 && gchar_cursor() == NUL | |
773 | 4003 #ifdef FEAT_VIRTUALEDIT |
4004 && (ve_flags & VE_ONEMORE) == 0 | |
4005 #endif | |
7 | 4006 && !(restart_edit || (State & INSERT))) |
4007 { | |
557 | 4008 /* Put the cursor on the last character in the line. */ |
555 | 4009 dec_cursor(); |
844 | 4010 |
7 | 4011 #ifdef FEAT_VIRTUALEDIT |
4012 if (ve_flags == VE_ALL) | |
557 | 4013 { |
4014 colnr_T scol, ecol; | |
4015 | |
4016 /* Coladd is set to the width of the last character. */ | |
4017 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol); | |
4018 curwin->w_cursor.coladd = ecol - scol + 1; | |
4019 } | |
7 | 4020 #endif |
4021 } | |
4022 } | |
4023 | |
4024 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) || defined(PROTO) | |
4025 /* | |
4026 * Return TRUE if lines starting with '#' should be left aligned. | |
4027 */ | |
4028 int | |
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changeset
|
4029 preprocs_left(void) |
7 | 4030 { |
4031 return | |
4032 # ifdef FEAT_SMARTINDENT | |
4033 # ifdef FEAT_CINDENT | |
4034 (curbuf->b_p_si && !curbuf->b_p_cin) || | |
4035 # else | |
4036 curbuf->b_p_si | |
4037 # endif | |
4038 # endif | |
4039 # ifdef FEAT_CINDENT | |
5438 | 4040 (curbuf->b_p_cin && in_cinkeys('#', ' ', TRUE) |
4041 && curbuf->b_ind_hash_comment == 0) | |
7 | 4042 # endif |
4043 ; | |
4044 } | |
4045 #endif | |
4046 | |
9272
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4047 /* |
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changeset
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4048 * Return the character name of the register with the given number. |
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|
4049 */ |
7 | 4050 int |
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changeset
|
4051 get_register_name(int num) |
7 | 4052 { |
4053 if (num == -1) | |
4054 return '"'; | |
4055 else if (num < 10) | |
4056 return num + '0'; | |
4057 else if (num == DELETION_REGISTER) | |
4058 return '-'; | |
4059 #ifdef FEAT_CLIPBOARD | |
4060 else if (num == STAR_REGISTER) | |
4061 return '*'; | |
4062 else if (num == PLUS_REGISTER) | |
4063 return '+'; | |
4064 #endif | |
4065 else | |
4066 { | |
4067 #ifdef EBCDIC | |
4068 int i; | |
4069 | |
4070 /* EBCDIC is really braindead ... */ | |
4071 i = 'a' + (num - 10); | |
4072 if (i > 'i') | |
4073 i += 7; | |
4074 if (i > 'r') | |
4075 i += 8; | |
4076 return i; | |
4077 #else | |
4078 return num + 'a' - 10; | |
4079 #endif | |
4080 } | |
4081 } | |
4082 | |
4083 /* | |
4084 * ":dis" and ":registers": Display the contents of the yank registers. | |
4085 */ | |
4086 void | |
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|
4087 ex_display(exarg_T *eap) |
7 | 4088 { |
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4089 int i, n; |
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4090 long j; |
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4091 char_u *p; |
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|
4092 yankreg_T *yb; |
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|
4093 int name; |
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4094 int attr; |
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changeset
|
4095 char_u *arg = eap->arg; |
22 | 4096 #ifdef FEAT_MBYTE |
9272
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changeset
|
4097 int clen; |
22 | 4098 #else |
4099 # define clen 1 | |
4100 #endif | |
7 | 4101 |
4102 if (arg != NULL && *arg == NUL) | |
4103 arg = NULL; | |
4104 attr = hl_attr(HLF_8); | |
4105 | |
4106 /* Highlight title */ | |
4107 MSG_PUTS_TITLE(_("\n--- Registers ---")); | |
4108 for (i = -1; i < NUM_REGISTERS && !got_int; ++i) | |
4109 { | |
4110 name = get_register_name(i); | |
2644 | 4111 if (arg != NULL && vim_strchr(arg, name) == NULL |
4112 #ifdef ONE_CLIPBOARD | |
4113 /* Star register and plus register contain the same thing. */ | |
4114 && (name != '*' || vim_strchr(arg, '+') == NULL) | |
4115 #endif | |
4116 ) | |
7 | 4117 continue; /* did not ask for this register */ |
4118 | |
4119 #ifdef FEAT_CLIPBOARD | |
4120 /* Adjust register name for "unnamed" in 'clipboard'. | |
4121 * When it's a clipboard register, fill it with the current contents | |
4122 * of the clipboard. */ | |
4123 adjust_clip_reg(&name); | |
4124 (void)may_get_selection(name); | |
4125 #endif | |
4126 | |
4127 if (i == -1) | |
4128 { | |
4129 if (y_previous != NULL) | |
4130 yb = y_previous; | |
4131 else | |
4132 yb = &(y_regs[0]); | |
4133 } | |
4134 else | |
4135 yb = &(y_regs[i]); | |
2000 | 4136 |
4137 #ifdef FEAT_EVAL | |
4138 if (name == MB_TOLOWER(redir_reg) | |
4139 || (redir_reg == '"' && yb == y_previous)) | |
4140 continue; /* do not list register being written to, the | |
4141 * pointer can be freed */ | |
4142 #endif | |
4143 | |
7 | 4144 if (yb->y_array != NULL) |
4145 { | |
4146 msg_putchar('\n'); | |
4147 msg_putchar('"'); | |
4148 msg_putchar(name); | |
4149 MSG_PUTS(" "); | |
4150 | |
4151 n = (int)Columns - 6; | |
4152 for (j = 0; j < yb->y_size && n > 1; ++j) | |
4153 { | |
4154 if (j) | |
4155 { | |
4156 MSG_PUTS_ATTR("^J", attr); | |
4157 n -= 2; | |
4158 } | |
4159 for (p = yb->y_array[j]; *p && (n -= ptr2cells(p)) >= 0; ++p) | |
4160 { | |
4161 #ifdef FEAT_MBYTE | |
474 | 4162 clen = (*mb_ptr2len)(p); |
22 | 4163 #endif |
4164 msg_outtrans_len(p, clen); | |
4165 #ifdef FEAT_MBYTE | |
4166 p += clen - 1; | |
7 | 4167 #endif |
4168 } | |
4169 } | |
4170 if (n > 1 && yb->y_type == MLINE) | |
4171 MSG_PUTS_ATTR("^J", attr); | |
4172 out_flush(); /* show one line at a time */ | |
4173 } | |
4174 ui_breakcheck(); | |
4175 } | |
4176 | |
4177 /* | |
4178 * display last inserted text | |
4179 */ | |
4180 if ((p = get_last_insert()) != NULL | |
4181 && (arg == NULL || vim_strchr(arg, '.') != NULL) && !got_int) | |
4182 { | |
4183 MSG_PUTS("\n\". "); | |
4184 dis_msg(p, TRUE); | |
4185 } | |
4186 | |
4187 /* | |
4188 * display last command line | |
4189 */ | |
4190 if (last_cmdline != NULL && (arg == NULL || vim_strchr(arg, ':') != NULL) | |
4191 && !got_int) | |
4192 { | |
4193 MSG_PUTS("\n\": "); | |
4194 dis_msg(last_cmdline, FALSE); | |
4195 } | |
4196 | |
4197 /* | |
4198 * display current file name | |
4199 */ | |
4200 if (curbuf->b_fname != NULL | |
4201 && (arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int) | |
4202 { | |
4203 MSG_PUTS("\n\"% "); | |
4204 dis_msg(curbuf->b_fname, FALSE); | |
4205 } | |
4206 | |
4207 /* | |
4208 * display alternate file name | |
4209 */ | |
4210 if ((arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int) | |
4211 { | |
4212 char_u *fname; | |
4213 linenr_T dummy; | |
4214 | |
4215 if (buflist_name_nr(0, &fname, &dummy) != FAIL) | |
4216 { | |
4217 MSG_PUTS("\n\"# "); | |
4218 dis_msg(fname, FALSE); | |
4219 } | |
4220 } | |
4221 | |
4222 /* | |
4223 * display last search pattern | |
4224 */ | |
4225 if (last_search_pat() != NULL | |
4226 && (arg == NULL || vim_strchr(arg, '/') != NULL) && !got_int) | |
4227 { | |
4228 MSG_PUTS("\n\"/ "); | |
4229 dis_msg(last_search_pat(), FALSE); | |
4230 } | |
4231 | |
4232 #ifdef FEAT_EVAL | |
4233 /* | |
4234 * display last used expression | |
4235 */ | |
4236 if (expr_line != NULL && (arg == NULL || vim_strchr(arg, '=') != NULL) | |
4237 && !got_int) | |
4238 { | |
4239 MSG_PUTS("\n\"= "); | |
4240 dis_msg(expr_line, FALSE); | |
4241 } | |
4242 #endif | |
4243 } | |
4244 | |
4245 /* | |
4246 * display a string for do_dis() | |
4247 * truncate at end of screen line | |
4248 */ | |
4249 static void | |
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diff
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|
4250 dis_msg( |
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|
4251 char_u *p, |
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changeset
|
4252 int skip_esc) /* if TRUE, ignore trailing ESC */ |
7 | 4253 { |
4254 int n; | |
4255 #ifdef FEAT_MBYTE | |
4256 int l; | |
4257 #endif | |
4258 | |
4259 n = (int)Columns - 6; | |
4260 while (*p != NUL | |
4261 && !(*p == ESC && skip_esc && *(p + 1) == NUL) | |
4262 && (n -= ptr2cells(p)) >= 0) | |
4263 { | |
4264 #ifdef FEAT_MBYTE | |
474 | 4265 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
7 | 4266 { |
4267 msg_outtrans_len(p, l); | |
4268 p += l; | |
4269 } | |
4270 else | |
4271 #endif | |
4272 msg_outtrans_len(p++, 1); | |
4273 } | |
4274 ui_breakcheck(); | |
4275 } | |
4276 | |
3562 | 4277 #if defined(FEAT_COMMENTS) || defined(PROTO) |
4278 /* | |
4279 * If "process" is TRUE and the line begins with a comment leader (possibly | |
4280 * after some white space), return a pointer to the text after it. Put a boolean | |
4281 * value indicating whether the line ends with an unclosed comment in | |
4282 * "is_comment". | |
4283 * line - line to be processed, | |
4284 * process - if FALSE, will only check whether the line ends with an unclosed | |
3584 | 4285 * comment, |
3562 | 4286 * include_space - whether to also skip space following the comment leader, |
4287 * is_comment - will indicate whether the current line ends with an unclosed | |
3584 | 4288 * comment. |
3562 | 4289 */ |
4290 static char_u * | |
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|
4291 skip_comment( |
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|
4292 char_u *line, |
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|
4293 int process, |
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|
4294 int include_space, |
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diff
changeset
|
4295 int *is_comment) |
3562 | 4296 { |
4297 char_u *comment_flags = NULL; | |
4298 int lead_len; | |
4299 int leader_offset = get_last_leader_offset(line, &comment_flags); | |
4300 | |
4301 *is_comment = FALSE; | |
4302 if (leader_offset != -1) | |
4303 { | |
4304 /* Let's check whether the line ends with an unclosed comment. | |
4305 * If the last comment leader has COM_END in flags, there's no comment. | |
4306 */ | |
4307 while (*comment_flags) | |
4308 { | |
4309 if (*comment_flags == COM_END | |
4310 || *comment_flags == ':') | |
4311 break; | |
4312 ++comment_flags; | |
4313 } | |
4314 if (*comment_flags != COM_END) | |
4315 *is_comment = TRUE; | |
4316 } | |
4317 | |
4318 if (process == FALSE) | |
4319 return line; | |
4320 | |
4321 lead_len = get_leader_len(line, &comment_flags, FALSE, include_space); | |
4322 | |
4323 if (lead_len == 0) | |
4324 return line; | |
4325 | |
4326 /* Find: | |
4327 * - COM_END, | |
4328 * - colon, | |
4329 * whichever comes first. | |
4330 */ | |
4331 while (*comment_flags) | |
4332 { | |
3580 | 4333 if (*comment_flags == COM_END |
3562 | 4334 || *comment_flags == ':') |
4335 { | |
4336 break; | |
4337 } | |
4338 ++comment_flags; | |
4339 } | |
4340 | |
4341 /* If we found a colon, it means that we are not processing a line | |
3580 | 4342 * starting with a closing part of a three-part comment. That's good, |
4343 * because we don't want to remove those as this would be annoying. | |
3562 | 4344 */ |
4345 if (*comment_flags == ':' || *comment_flags == NUL) | |
4346 line += lead_len; | |
4347 | |
4348 return line; | |
4349 } | |
4350 #endif | |
4351 | |
7 | 4352 /* |
2294
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4353 * Join 'count' lines (minimal 2) at cursor position. |
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|
4354 * When "save_undo" is TRUE save lines for undo first. |
5848 | 4355 * Set "use_formatoptions" to FALSE when e.g. processing backspace and comment |
4356 * leaders should not be removed. | |
4357 * When setmark is TRUE, sets the '[ and '] mark, else, the caller is expected | |
4358 * to set those marks. | |
7 | 4359 * |
1217 | 4360 * return FAIL for failure, OK otherwise |
7 | 4361 */ |
4362 int | |
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|
4363 do_join( |
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|
4364 long count, |
2a8d6b2dd925
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4365 int insert_space, |
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|
4366 int save_undo, |
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changeset
|
4367 int use_formatoptions UNUSED, |
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changeset
|
4368 int setmark) |
7 | 4369 { |
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|
4370 char_u *curr = NULL; |
2597 | 4371 char_u *curr_start = NULL; |
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|
4372 char_u *cend; |
7 | 4373 char_u *newp; |
2597 | 4374 char_u *spaces; /* number of spaces inserted before a line */ |
2310
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|
4375 int endcurr1 = NUL; |
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changeset
|
4376 int endcurr2 = NUL; |
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|
4377 int currsize = 0; /* size of the current line */ |
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diff
changeset
|
4378 int sumsize = 0; /* size of the long new line */ |
7 | 4379 linenr_T t; |
2294
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Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4380 colnr_T col = 0; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4381 int ret = OK; |
3562 | 4382 #if defined(FEAT_COMMENTS) || defined(PROTO) |
3574 | 4383 int *comments = NULL; |
3562 | 4384 int remove_comments = (use_formatoptions == TRUE) |
4385 && has_format_option(FO_REMOVE_COMS); | |
4386 int prev_was_comment; | |
4387 #endif | |
4388 | |
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4389 |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4390 if (save_undo && u_save((linenr_T)(curwin->w_cursor.lnum - 1), |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4391 (linenr_T)(curwin->w_cursor.lnum + count)) == FAIL) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4392 return FAIL; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4393 |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4394 /* Allocate an array to store the number of spaces inserted before each |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4395 * line. We will use it to pre-compute the length of the new line and the |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4396 * proper placement of each original line in the new one. */ |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4397 spaces = lalloc_clear((long_u)count, TRUE); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4398 if (spaces == NULL) |
7 | 4399 return FAIL; |
3562 | 4400 #if defined(FEAT_COMMENTS) || defined(PROTO) |
4401 if (remove_comments) | |
4402 { | |
4403 comments = (int *)lalloc_clear((long_u)count * sizeof(int), TRUE); | |
4404 if (comments == NULL) | |
4405 { | |
4406 vim_free(spaces); | |
4407 return FAIL; | |
4408 } | |
4409 } | |
4410 #endif | |
7 | 4411 |
4412 /* | |
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4413 * Don't move anything, just compute the final line length |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4414 * and setup the array of space strings lengths |
7 | 4415 */ |
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4416 for (t = 0; t < count; ++t) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4417 { |
2597 | 4418 curr = curr_start = ml_get((linenr_T)(curwin->w_cursor.lnum + t)); |
5848 | 4419 if (t == 0 && setmark) |
5664 | 4420 { |
4421 /* Set the '[ mark. */ | |
4422 curwin->w_buffer->b_op_start.lnum = curwin->w_cursor.lnum; | |
4423 curwin->w_buffer->b_op_start.col = (colnr_T)STRLEN(curr); | |
4424 } | |
3562 | 4425 #if defined(FEAT_COMMENTS) || defined(PROTO) |
4426 if (remove_comments) | |
4427 { | |
4428 /* We don't want to remove the comment leader if the | |
4429 * previous line is not a comment. */ | |
4430 if (t > 0 && prev_was_comment) | |
4431 { | |
4432 | |
4433 char_u *new_curr = skip_comment(curr, TRUE, insert_space, | |
4434 &prev_was_comment); | |
3576 | 4435 comments[t] = (int)(new_curr - curr); |
3562 | 4436 curr = new_curr; |
4437 } | |
4438 else | |
4439 curr = skip_comment(curr, FALSE, insert_space, | |
4440 &prev_was_comment); | |
4441 } | |
4442 #endif | |
4443 | |
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4444 if (insert_space && t > 0) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4445 { |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4446 curr = skipwhite(curr); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4447 if (*curr != ')' && currsize != 0 && endcurr1 != TAB |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4448 #ifdef FEAT_MBYTE |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4449 && (!has_format_option(FO_MBYTE_JOIN) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4450 || (mb_ptr2char(curr) < 0x100 && endcurr1 < 0x100)) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4451 && (!has_format_option(FO_MBYTE_JOIN2) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4452 || mb_ptr2char(curr) < 0x100 || endcurr1 < 0x100) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4453 #endif |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4454 ) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4455 { |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4456 /* don't add a space if the line is ending in a space */ |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4457 if (endcurr1 == ' ') |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4458 endcurr1 = endcurr2; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4459 else |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4460 ++spaces[t]; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4461 /* extra space when 'joinspaces' set and line ends in '.' */ |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4462 if ( p_js |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4463 && (endcurr1 == '.' |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4464 || (vim_strchr(p_cpo, CPO_JOINSP) == NULL |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4465 && (endcurr1 == '?' || endcurr1 == '!')))) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4466 ++spaces[t]; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4467 } |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4468 } |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4469 currsize = (int)STRLEN(curr); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4470 sumsize += currsize + spaces[t]; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4471 endcurr1 = endcurr2 = NUL; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4472 if (insert_space && currsize > 0) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4473 { |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4474 #ifdef FEAT_MBYTE |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4475 if (has_mbyte) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4476 { |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4477 cend = curr + currsize; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4478 mb_ptr_back(curr, cend); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4479 endcurr1 = (*mb_ptr2char)(cend); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4480 if (cend > curr) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4481 { |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4482 mb_ptr_back(curr, cend); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4483 endcurr2 = (*mb_ptr2char)(cend); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4484 } |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4485 } |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4486 else |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4487 #endif |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4488 { |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4489 endcurr1 = *(curr + currsize - 1); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4490 if (currsize > 1) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4491 endcurr2 = *(curr + currsize - 2); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4492 } |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4493 } |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4494 line_breakcheck(); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4495 if (got_int) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4496 { |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4497 ret = FAIL; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4498 goto theend; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4499 } |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4500 } |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4501 |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4502 /* store the column position before last line */ |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4503 col = sumsize - currsize - spaces[count - 1]; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4504 |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4505 /* allocate the space for the new line */ |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4506 newp = alloc_check((unsigned)(sumsize + 1)); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4507 cend = newp + sumsize; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4508 *cend = 0; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4509 |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4510 /* |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4511 * Move affected lines to the new long one. |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4512 * |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4513 * Move marks from each deleted line to the joined line, adjusting the |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4514 * column. This is not Vi compatible, but Vi deletes the marks, thus that |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4515 * should not really be a problem. |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4516 */ |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4517 for (t = count - 1; ; --t) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4518 { |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4519 cend -= currsize; |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4520 mch_memmove(cend, curr, (size_t)currsize); |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4521 if (spaces[t] > 0) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4522 { |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4523 cend -= spaces[t]; |
6929 | 4524 vim_memset(cend, ' ', (size_t)(spaces[t])); |
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4525 } |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4526 mark_col_adjust(curwin->w_cursor.lnum + t, (colnr_T)0, (linenr_T)-t, |
2597 | 4527 (long)(cend - newp + spaces[t] - (curr - curr_start))); |
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4528 if (t == 0) |
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4529 break; |
2597 | 4530 curr = curr_start = ml_get((linenr_T)(curwin->w_cursor.lnum + t - 1)); |
3562 | 4531 #if defined(FEAT_COMMENTS) || defined(PROTO) |
4532 if (remove_comments) | |
4533 curr += comments[t - 1]; | |
4534 #endif | |
2294
2209060c340d
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|
4535 if (insert_space && t > 1) |
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diff
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|
4536 curr = skipwhite(curr); |
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diff
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|
4537 currsize = (int)STRLEN(curr); |
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diff
changeset
|
4538 } |
7 | 4539 ml_replace(curwin->w_cursor.lnum, newp, FALSE); |
4540 | |
5848 | 4541 if (setmark) |
4542 { | |
4543 /* Set the '] mark. */ | |
4544 curwin->w_buffer->b_op_end.lnum = curwin->w_cursor.lnum; | |
4545 curwin->w_buffer->b_op_end.col = (colnr_T)STRLEN(newp); | |
4546 } | |
5664 | 4547 |
7 | 4548 /* Only report the change in the first line here, del_lines() will report |
4549 * the deleted line. */ | |
4550 changed_lines(curwin->w_cursor.lnum, currsize, | |
4551 curwin->w_cursor.lnum + 1, 0L); | |
4552 | |
4553 /* | |
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diff
changeset
|
4554 * Delete following lines. To do this we move the cursor there |
7 | 4555 * briefly, and then move it back. After del_lines() the cursor may |
4556 * have moved up (last line deleted), so the current lnum is kept in t. | |
4557 */ | |
4558 t = curwin->w_cursor.lnum; | |
4559 ++curwin->w_cursor.lnum; | |
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diff
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|
4560 del_lines(count - 1, FALSE); |
7 | 4561 curwin->w_cursor.lnum = t; |
4562 | |
4563 /* | |
2294
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|
4564 * Set the cursor column: |
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parents:
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diff
changeset
|
4565 * Vi compatible: use the column of the first join |
2311
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|
4566 * vim: use the column of the last join |
7 | 4567 */ |
2294
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|
4568 curwin->w_cursor.col = |
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diff
changeset
|
4569 (vim_strchr(p_cpo, CPO_JOINCOL) != NULL ? currsize : col); |
7 | 4570 check_cursor_col(); |
2294
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|
4571 |
7 | 4572 #ifdef FEAT_VIRTUALEDIT |
4573 curwin->w_cursor.coladd = 0; | |
4574 #endif | |
4575 curwin->w_set_curswant = TRUE; | |
4576 | |
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|
4577 theend: |
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diff
changeset
|
4578 vim_free(spaces); |
3562 | 4579 #if defined(FEAT_COMMENTS) || defined(PROTO) |
4580 if (remove_comments) | |
4581 vim_free(comments); | |
4582 #endif | |
2294
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|
4583 return ret; |
7 | 4584 } |
4585 | |
4586 #ifdef FEAT_COMMENTS | |
4587 /* | |
4588 * Return TRUE if the two comment leaders given are the same. "lnum" is | |
4589 * the first line. White-space is ignored. Note that the whole of | |
4590 * 'leader1' must match 'leader2_len' characters from 'leader2' -- webb | |
4591 */ | |
4592 static int | |
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|
4593 same_leader( |
2a8d6b2dd925
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|
4594 linenr_T lnum, |
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|
4595 int leader1_len, |
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|
4596 char_u *leader1_flags, |
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diff
changeset
|
4597 int leader2_len, |
2a8d6b2dd925
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diff
changeset
|
4598 char_u *leader2_flags) |
7 | 4599 { |
4600 int idx1 = 0, idx2 = 0; | |
4601 char_u *p; | |
4602 char_u *line1; | |
4603 char_u *line2; | |
4604 | |
4605 if (leader1_len == 0) | |
4606 return (leader2_len == 0); | |
4607 | |
4608 /* | |
4609 * If first leader has 'f' flag, the lines can be joined only if the | |
4610 * second line does not have a leader. | |
4611 * If first leader has 'e' flag, the lines can never be joined. | |
4612 * If fist leader has 's' flag, the lines can only be joined if there is | |
4613 * some text after it and the second line has the 'm' flag. | |
4614 */ | |
4615 if (leader1_flags != NULL) | |
4616 { | |
4617 for (p = leader1_flags; *p && *p != ':'; ++p) | |
4618 { | |
4619 if (*p == COM_FIRST) | |
4620 return (leader2_len == 0); | |
4621 if (*p == COM_END) | |
4622 return FALSE; | |
4623 if (*p == COM_START) | |
4624 { | |
4625 if (*(ml_get(lnum) + leader1_len) == NUL) | |
4626 return FALSE; | |
4627 if (leader2_flags == NULL || leader2_len == 0) | |
4628 return FALSE; | |
4629 for (p = leader2_flags; *p && *p != ':'; ++p) | |
4630 if (*p == COM_MIDDLE) | |
4631 return TRUE; | |
4632 return FALSE; | |
4633 } | |
4634 } | |
4635 } | |
4636 | |
4637 /* | |
4638 * Get current line and next line, compare the leaders. | |
4639 * The first line has to be saved, only one line can be locked at a time. | |
4640 */ | |
4641 line1 = vim_strsave(ml_get(lnum)); | |
4642 if (line1 != NULL) | |
4643 { | |
4644 for (idx1 = 0; vim_iswhite(line1[idx1]); ++idx1) | |
4645 ; | |
4646 line2 = ml_get(lnum + 1); | |
4647 for (idx2 = 0; idx2 < leader2_len; ++idx2) | |
4648 { | |
4649 if (!vim_iswhite(line2[idx2])) | |
4650 { | |
4651 if (line1[idx1++] != line2[idx2]) | |
4652 break; | |
4653 } | |
4654 else | |
4655 while (vim_iswhite(line1[idx1])) | |
4656 ++idx1; | |
4657 } | |
4658 vim_free(line1); | |
4659 } | |
4660 return (idx2 == leader2_len && idx1 == leader1_len); | |
4661 } | |
4662 #endif | |
4663 | |
4664 /* | |
3252 | 4665 * Implementation of the format operator 'gq'. |
7 | 4666 */ |
4667 void | |
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changeset
|
4668 op_format( |
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|
4669 oparg_T *oap, |
2a8d6b2dd925
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changeset
|
4670 int keep_cursor) /* keep cursor on same text char */ |
7 | 4671 { |
4672 long old_line_count = curbuf->b_ml.ml_line_count; | |
4673 | |
4674 /* Place the cursor where the "gq" or "gw" command was given, so that "u" | |
4675 * can put it back there. */ | |
4676 curwin->w_cursor = oap->cursor_start; | |
4677 | |
4678 if (u_save((linenr_T)(oap->start.lnum - 1), | |
4679 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
4680 return; | |
4681 curwin->w_cursor = oap->start; | |
4682 | |
4683 if (oap->is_VIsual) | |
4684 /* When there is no change: need to remove the Visual selection */ | |
4685 redraw_curbuf_later(INVERTED); | |
4686 | |
4687 /* Set '[ mark at the start of the formatted area */ | |
4688 curbuf->b_op_start = oap->start; | |
4689 | |
4690 /* For "gw" remember the cursor position and put it back below (adjusted | |
4691 * for joined and split lines). */ | |
4692 if (keep_cursor) | |
4693 saved_cursor = oap->cursor_start; | |
4694 | |
1563 | 4695 format_lines(oap->line_count, keep_cursor); |
7 | 4696 |
4697 /* | |
4698 * Leave the cursor at the first non-blank of the last formatted line. | |
4699 * If the cursor was moved one line back (e.g. with "Q}") go to the next | |
4700 * line, so "." will do the next lines. | |
4701 */ | |
4702 if (oap->end_adjusted && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
4703 ++curwin->w_cursor.lnum; | |
4704 beginline(BL_WHITE | BL_FIX); | |
4705 old_line_count = curbuf->b_ml.ml_line_count - old_line_count; | |
4706 msgmore(old_line_count); | |
4707 | |
4708 /* put '] mark on the end of the formatted area */ | |
4709 curbuf->b_op_end = curwin->w_cursor; | |
4710 | |
4711 if (keep_cursor) | |
4712 { | |
4713 curwin->w_cursor = saved_cursor; | |
4714 saved_cursor.lnum = 0; | |
4715 } | |
4716 | |
4717 if (oap->is_VIsual) | |
4718 { | |
4719 win_T *wp; | |
4720 | |
4721 FOR_ALL_WINDOWS(wp) | |
4722 { | |
4723 if (wp->w_old_cursor_lnum != 0) | |
4724 { | |
4725 /* When lines have been inserted or deleted, adjust the end of | |
4726 * the Visual area to be redrawn. */ | |
4727 if (wp->w_old_cursor_lnum > wp->w_old_visual_lnum) | |
4728 wp->w_old_cursor_lnum += old_line_count; | |
4729 else | |
4730 wp->w_old_visual_lnum += old_line_count; | |
4731 } | |
4732 } | |
4733 } | |
4734 } | |
4735 | |
667 | 4736 #if defined(FEAT_EVAL) || defined(PROTO) |
4737 /* | |
4738 * Implementation of the format operator 'gq' for when using 'formatexpr'. | |
4739 */ | |
4740 void | |
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changeset
|
4741 op_formatexpr(oparg_T *oap) |
667 | 4742 { |
4743 if (oap->is_VIsual) | |
4744 /* When there is no change: need to remove the Visual selection */ | |
4745 redraw_curbuf_later(INVERTED); | |
4746 | |
2298
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|
4747 if (fex_format(oap->start.lnum, oap->line_count, NUL) != 0) |
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|
4748 /* As documented: when 'formatexpr' returns non-zero fall back to |
a3562a127cf6
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|
4749 * internal formatting. */ |
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diff
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|
4750 op_format(oap, FALSE); |
667 | 4751 } |
4752 | |
4753 int | |
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|
4754 fex_format( |
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|
4755 linenr_T lnum, |
2a8d6b2dd925
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|
4756 long count, |
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diff
changeset
|
4757 int c) /* character to be inserted */ |
667 | 4758 { |
681 | 4759 int use_sandbox = was_set_insecurely((char_u *)"formatexpr", |
4760 OPT_LOCAL); | |
667 | 4761 int r; |
10104
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changeset
|
4762 char_u *fex; |
667 | 4763 |
4764 /* | |
4765 * Set v:lnum to the first line number and v:count to the number of lines. | |
844 | 4766 * Set v:char to the character to be inserted (can be NUL). |
667 | 4767 */ |
4768 set_vim_var_nr(VV_LNUM, lnum); | |
4769 set_vim_var_nr(VV_COUNT, count); | |
1969 | 4770 set_vim_var_char(c); |
844 | 4771 |
10104
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changeset
|
4772 /* Make a copy, the option could be changed while calling it. */ |
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|
4773 fex = vim_strsave(curbuf->b_p_fex); |
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|
4774 if (fex == NULL) |
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|
4775 return 0; |
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|
4776 |
667 | 4777 /* |
4778 * Evaluate the function. | |
4779 */ | |
4780 if (use_sandbox) | |
4781 ++sandbox; | |
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|
4782 r = (int)eval_to_number(fex); |
667 | 4783 if (use_sandbox) |
4784 --sandbox; | |
844 | 4785 |
4786 set_vim_var_string(VV_CHAR, NULL, -1); | |
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|
4787 vim_free(fex); |
844 | 4788 |
667 | 4789 return r; |
4790 } | |
4791 #endif | |
4792 | |
7 | 4793 /* |
4794 * Format "line_count" lines, starting at the cursor position. | |
4795 * When "line_count" is negative, format until the end of the paragraph. | |
4796 * Lines after the cursor line are saved for undo, caller must have saved the | |
4797 * first line. | |
4798 */ | |
4799 void | |
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|
4800 format_lines( |
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|
4801 linenr_T line_count, |
2a8d6b2dd925
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|
4802 int avoid_fex) /* don't use 'formatexpr' */ |
7 | 4803 { |
4804 int max_len; | |
4805 int is_not_par; /* current line not part of parag. */ | |
4806 int next_is_not_par; /* next line not part of paragraph */ | |
4807 int is_end_par; /* at end of paragraph */ | |
4808 int prev_is_end_par = FALSE;/* prev. line not part of parag. */ | |
4809 int next_is_start_par = FALSE; | |
4810 #ifdef FEAT_COMMENTS | |
4811 int leader_len = 0; /* leader len of current line */ | |
4812 int next_leader_len; /* leader len of next line */ | |
4813 char_u *leader_flags = NULL; /* flags for leader of current line */ | |
4814 char_u *next_leader_flags; /* flags for leader of next line */ | |
4815 int do_comments; /* format comments */ | |
3584 | 4816 int do_comments_list = 0; /* format comments with 'n' or '2' */ |
7 | 4817 #endif |
4818 int advance = TRUE; | |
3584 | 4819 int second_indent = -1; /* indent for second line (comment |
4820 * aware) */ | |
7 | 4821 int do_second_indent; |
4822 int do_number_indent; | |
4823 int do_trail_white; | |
4824 int first_par_line = TRUE; | |
4825 int smd_save; | |
4826 long count; | |
4827 int need_set_indent = TRUE; /* set indent of next paragraph */ | |
4828 int force_format = FALSE; | |
4829 int old_State = State; | |
4830 | |
4831 /* length of a line to force formatting: 3 * 'tw' */ | |
4832 max_len = comp_textwidth(TRUE) * 3; | |
4833 | |
4834 /* check for 'q', '2' and '1' in 'formatoptions' */ | |
4835 #ifdef FEAT_COMMENTS | |
4836 do_comments = has_format_option(FO_Q_COMS); | |
4837 #endif | |
4838 do_second_indent = has_format_option(FO_Q_SECOND); | |
4839 do_number_indent = has_format_option(FO_Q_NUMBER); | |
4840 do_trail_white = has_format_option(FO_WHITE_PAR); | |
4841 | |
4842 /* | |
4843 * Get info about the previous and current line. | |
4844 */ | |
4845 if (curwin->w_cursor.lnum > 1) | |
4846 is_not_par = fmt_check_par(curwin->w_cursor.lnum - 1 | |
4847 #ifdef FEAT_COMMENTS | |
4848 , &leader_len, &leader_flags, do_comments | |
4849 #endif | |
4850 ); | |
4851 else | |
4852 is_not_par = TRUE; | |
4853 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum | |
4854 #ifdef FEAT_COMMENTS | |
4855 , &next_leader_len, &next_leader_flags, do_comments | |
4856 #endif | |
4857 ); | |
4858 is_end_par = (is_not_par || next_is_not_par); | |
4859 if (!is_end_par && do_trail_white) | |
4860 is_end_par = !ends_in_white(curwin->w_cursor.lnum - 1); | |
4861 | |
4862 curwin->w_cursor.lnum--; | |
4863 for (count = line_count; count != 0 && !got_int; --count) | |
4864 { | |
4865 /* | |
4866 * Advance to next paragraph. | |
4867 */ | |
4868 if (advance) | |
4869 { | |
4870 curwin->w_cursor.lnum++; | |
4871 prev_is_end_par = is_end_par; | |
4872 is_not_par = next_is_not_par; | |
4873 #ifdef FEAT_COMMENTS | |
4874 leader_len = next_leader_len; | |
4875 leader_flags = next_leader_flags; | |
4876 #endif | |
4877 } | |
4878 | |
4879 /* | |
4880 * The last line to be formatted. | |
4881 */ | |
4882 if (count == 1 || curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) | |
4883 { | |
4884 next_is_not_par = TRUE; | |
4885 #ifdef FEAT_COMMENTS | |
4886 next_leader_len = 0; | |
4887 next_leader_flags = NULL; | |
4888 #endif | |
4889 } | |
4890 else | |
4891 { | |
4892 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum + 1 | |
4893 #ifdef FEAT_COMMENTS | |
4894 , &next_leader_len, &next_leader_flags, do_comments | |
4895 #endif | |
4896 ); | |
4897 if (do_number_indent) | |
4898 next_is_start_par = | |
4899 (get_number_indent(curwin->w_cursor.lnum + 1) > 0); | |
4900 } | |
4901 advance = TRUE; | |
4902 is_end_par = (is_not_par || next_is_not_par || next_is_start_par); | |
4903 if (!is_end_par && do_trail_white) | |
4904 is_end_par = !ends_in_white(curwin->w_cursor.lnum); | |
4905 | |
4906 /* | |
4907 * Skip lines that are not in a paragraph. | |
4908 */ | |
4909 if (is_not_par) | |
4910 { | |
4911 if (line_count < 0) | |
4912 break; | |
4913 } | |
4914 else | |
4915 { | |
4916 /* | |
4917 * For the first line of a paragraph, check indent of second line. | |
4918 * Don't do this for comments and empty lines. | |
4919 */ | |
4920 if (first_par_line | |
4921 && (do_second_indent || do_number_indent) | |
4922 && prev_is_end_par | |
3584 | 4923 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) |
4924 { | |
4925 if (do_second_indent && !lineempty(curwin->w_cursor.lnum + 1)) | |
4926 { | |
4927 #ifdef FEAT_COMMENTS | |
4928 if (leader_len == 0 && next_leader_len == 0) | |
4929 { | |
4930 /* no comment found */ | |
4931 #endif | |
4932 second_indent = | |
4933 get_indent_lnum(curwin->w_cursor.lnum + 1); | |
7 | 4934 #ifdef FEAT_COMMENTS |
3584 | 4935 } |
4936 else | |
4937 { | |
4938 second_indent = next_leader_len; | |
4939 do_comments_list = 1; | |
4940 } | |
4941 #endif | |
4942 } | |
7 | 4943 else if (do_number_indent) |
3584 | 4944 { |
4945 #ifdef FEAT_COMMENTS | |
4946 if (leader_len == 0 && next_leader_len == 0) | |
4947 { | |
4948 /* no comment found */ | |
4949 #endif | |
4950 second_indent = | |
4951 get_number_indent(curwin->w_cursor.lnum); | |
4952 #ifdef FEAT_COMMENTS | |
4953 } | |
4954 else | |
4955 { | |
4956 /* get_number_indent() is now "comment aware"... */ | |
4957 second_indent = | |
4958 get_number_indent(curwin->w_cursor.lnum); | |
4959 do_comments_list = 1; | |
4960 } | |
4961 #endif | |
4962 } | |
7 | 4963 } |
4964 | |
4965 /* | |
4966 * When the comment leader changes, it's the end of the paragraph. | |
4967 */ | |
4968 if (curwin->w_cursor.lnum >= curbuf->b_ml.ml_line_count | |
4969 #ifdef FEAT_COMMENTS | |
4970 || !same_leader(curwin->w_cursor.lnum, | |
4971 leader_len, leader_flags, | |
4972 next_leader_len, next_leader_flags) | |
4973 #endif | |
4974 ) | |
4975 is_end_par = TRUE; | |
4976 | |
4977 /* | |
4978 * If we have got to the end of a paragraph, or the line is | |
4979 * getting long, format it. | |
4980 */ | |
4981 if (is_end_par || force_format) | |
4982 { | |
4983 if (need_set_indent) | |
4984 /* replace indent in first line with minimal number of | |
4985 * tabs and spaces, according to current options */ | |
4986 (void)set_indent(get_indent(), SIN_CHANGED); | |
4987 | |
4988 /* put cursor on last non-space */ | |
4989 State = NORMAL; /* don't go past end-of-line */ | |
4990 coladvance((colnr_T)MAXCOL); | |
4991 while (curwin->w_cursor.col && vim_isspace(gchar_cursor())) | |
4992 dec_cursor(); | |
4993 | |
4994 /* do the formatting, without 'showmode' */ | |
4995 State = INSERT; /* for open_line() */ | |
4996 smd_save = p_smd; | |
4997 p_smd = FALSE; | |
4998 insertchar(NUL, INSCHAR_FORMAT | |
4999 #ifdef FEAT_COMMENTS | |
5000 + (do_comments ? INSCHAR_DO_COM : 0) | |
3584 | 5001 + (do_comments && do_comments_list |
5002 ? INSCHAR_COM_LIST : 0) | |
7 | 5003 #endif |
1563 | 5004 + (avoid_fex ? INSCHAR_NO_FEX : 0), second_indent); |
7 | 5005 State = old_State; |
5006 p_smd = smd_save; | |
5007 second_indent = -1; | |
5008 /* at end of par.: need to set indent of next par. */ | |
5009 need_set_indent = is_end_par; | |
5010 if (is_end_par) | |
5011 { | |
5012 /* When called with a negative line count, break at the | |
5013 * end of the paragraph. */ | |
5014 if (line_count < 0) | |
5015 break; | |
5016 first_par_line = TRUE; | |
5017 } | |
5018 force_format = FALSE; | |
5019 } | |
5020 | |
5021 /* | |
5022 * When still in same paragraph, join the lines together. But | |
5403 | 5023 * first delete the leader from the second line. |
7 | 5024 */ |
5025 if (!is_end_par) | |
5026 { | |
5027 advance = FALSE; | |
5028 curwin->w_cursor.lnum++; | |
5029 curwin->w_cursor.col = 0; | |
5030 if (line_count < 0 && u_save_cursor() == FAIL) | |
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
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2289
diff
changeset
|
5031 break; |
7 | 5032 #ifdef FEAT_COMMENTS |
5033 if (next_leader_len > 0) | |
5403 | 5034 { |
5035 (void)del_bytes((long)next_leader_len, FALSE, FALSE); | |
7 | 5036 mark_col_adjust(curwin->w_cursor.lnum, (colnr_T)0, 0L, |
5037 (long)-next_leader_len); | |
5403 | 5038 } else |
5039 #endif | |
5040 if (second_indent > 0) /* the "leader" for FO_Q_SECOND */ | |
5041 { | |
5042 char_u *p = ml_get_curline(); | |
5415 | 5043 int indent = (int)(skipwhite(p) - p); |
5403 | 5044 |
5045 if (indent > 0) | |
5046 { | |
5047 (void)del_bytes(indent, FALSE, FALSE); | |
5048 mark_col_adjust(curwin->w_cursor.lnum, | |
5049 (colnr_T)0, 0L, (long)-indent); | |
5415 | 5050 } |
5403 | 5051 } |
7 | 5052 curwin->w_cursor.lnum--; |
5848 | 5053 if (do_join(2, TRUE, FALSE, FALSE, FALSE) == FAIL) |
7 | 5054 { |
5055 beep_flush(); | |
5056 break; | |
5057 } | |
5058 first_par_line = FALSE; | |
5059 /* If the line is getting long, format it next time */ | |
5060 if (STRLEN(ml_get_curline()) > (size_t)max_len) | |
5061 force_format = TRUE; | |
5062 else | |
5063 force_format = FALSE; | |
5064 } | |
5065 } | |
5066 line_breakcheck(); | |
5067 } | |
5068 } | |
5069 | |
5070 /* | |
5071 * Return TRUE if line "lnum" ends in a white character. | |
5072 */ | |
5073 static int | |
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5074 ends_in_white(linenr_T lnum) |
7 | 5075 { |
5076 char_u *s = ml_get(lnum); | |
5077 size_t l; | |
5078 | |
5079 if (*s == NUL) | |
5080 return FALSE; | |
5081 /* Don't use STRLEN() inside vim_iswhite(), SAS/C complains: "macro | |
5082 * invocation may call function multiple times". */ | |
5083 l = STRLEN(s) - 1; | |
5084 return vim_iswhite(s[l]); | |
5085 } | |
5086 | |
5087 /* | |
5088 * Blank lines, and lines containing only the comment leader, are left | |
5089 * untouched by the formatting. The function returns TRUE in this | |
5090 * case. It also returns TRUE when a line starts with the end of a comment | |
5091 * ('e' in comment flags), so that this line is skipped, and not joined to the | |
5092 * previous line. A new paragraph starts after a blank line, or when the | |
5093 * comment leader changes -- webb. | |
5094 */ | |
5095 #ifdef FEAT_COMMENTS | |
5096 static int | |
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5097 fmt_check_par( |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5098 linenr_T lnum, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5099 int *leader_len, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5100 char_u **leader_flags, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5101 int do_comments) |
7 | 5102 { |
5103 char_u *flags = NULL; /* init for GCC */ | |
5104 char_u *ptr; | |
5105 | |
5106 ptr = ml_get(lnum); | |
5107 if (do_comments) | |
3562 | 5108 *leader_len = get_leader_len(ptr, leader_flags, FALSE, TRUE); |
7 | 5109 else |
5110 *leader_len = 0; | |
5111 | |
5112 if (*leader_len > 0) | |
5113 { | |
5114 /* | |
5115 * Search for 'e' flag in comment leader flags. | |
5116 */ | |
5117 flags = *leader_flags; | |
5118 while (*flags && *flags != ':' && *flags != COM_END) | |
5119 ++flags; | |
5120 } | |
5121 | |
5122 return (*skipwhite(ptr + *leader_len) == NUL | |
5123 || (*leader_len > 0 && *flags == COM_END) | |
5124 || startPS(lnum, NUL, FALSE)); | |
5125 } | |
5126 #else | |
5127 static int | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5128 fmt_check_par(linenr_T lnum) |
7 | 5129 { |
5130 return (*skipwhite(ml_get(lnum)) == NUL || startPS(lnum, NUL, FALSE)); | |
5131 } | |
5132 #endif | |
5133 | |
5134 /* | |
5135 * Return TRUE when a paragraph starts in line "lnum". Return FALSE when the | |
5136 * previous line is in the same paragraph. Used for auto-formatting. | |
5137 */ | |
5138 int | |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5139 paragraph_start(linenr_T lnum) |
7 | 5140 { |
5141 char_u *p; | |
5142 #ifdef FEAT_COMMENTS | |
5143 int leader_len = 0; /* leader len of current line */ | |
5144 char_u *leader_flags = NULL; /* flags for leader of current line */ | |
5145 int next_leader_len; /* leader len of next line */ | |
5146 char_u *next_leader_flags; /* flags for leader of next line */ | |
5147 int do_comments; /* format comments */ | |
5148 #endif | |
5149 | |
5150 if (lnum <= 1) | |
5151 return TRUE; /* start of the file */ | |
5152 | |
5153 p = ml_get(lnum - 1); | |
5154 if (*p == NUL) | |
5155 return TRUE; /* after empty line */ | |
5156 | |
5157 #ifdef FEAT_COMMENTS | |
5158 do_comments = has_format_option(FO_Q_COMS); | |
5159 #endif | |
5160 if (fmt_check_par(lnum - 1 | |
5161 #ifdef FEAT_COMMENTS | |
5162 , &leader_len, &leader_flags, do_comments | |
5163 #endif | |
5164 )) | |
5165 return TRUE; /* after non-paragraph line */ | |
5166 | |
5167 if (fmt_check_par(lnum | |
5168 #ifdef FEAT_COMMENTS | |
5169 , &next_leader_len, &next_leader_flags, do_comments | |
5170 #endif | |
5171 )) | |
5172 return TRUE; /* "lnum" is not a paragraph line */ | |
5173 | |
5174 if (has_format_option(FO_WHITE_PAR) && !ends_in_white(lnum - 1)) | |
5175 return TRUE; /* missing trailing space in previous line. */ | |
5176 | |
5177 if (has_format_option(FO_Q_NUMBER) && (get_number_indent(lnum) > 0)) | |
5178 return TRUE; /* numbered item starts in "lnum". */ | |
5179 | |
5180 #ifdef FEAT_COMMENTS | |
5181 if (!same_leader(lnum - 1, leader_len, leader_flags, | |
5182 next_leader_len, next_leader_flags)) | |
5183 return TRUE; /* change of comment leader. */ | |
5184 #endif | |
5185 | |
5186 return FALSE; | |
5187 } | |
5188 | |
5189 /* | |
5190 * prepare a few things for block mode yank/delete/tilde | |
5191 * | |
5192 * for delete: | |
5193 * - textlen includes the first/last char to be (partly) deleted | |
5194 * - start/endspaces is the number of columns that are taken by the | |
5195 * first/last deleted char minus the number of columns that have to be | |
1839 | 5196 * deleted. |
5197 * for yank and tilde: | |
7 | 5198 * - textlen includes the first/last char to be wholly yanked |
5199 * - start/endspaces is the number of columns of the first/last yanked char | |
5200 * that are to be yanked. | |
5201 */ | |
5202 static void | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5203 block_prep( |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5204 oparg_T *oap, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5205 struct block_def *bdp, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5206 linenr_T lnum, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5207 int is_del) |
7 | 5208 { |
5209 int incr = 0; | |
5210 char_u *pend; | |
5211 char_u *pstart; | |
5212 char_u *line; | |
5213 char_u *prev_pstart; | |
5214 char_u *prev_pend; | |
5215 | |
5216 bdp->startspaces = 0; | |
5217 bdp->endspaces = 0; | |
5218 bdp->textlen = 0; | |
5219 bdp->start_vcol = 0; | |
5220 bdp->end_vcol = 0; | |
5221 #ifdef FEAT_VISUALEXTRA | |
5222 bdp->is_short = FALSE; | |
5223 bdp->is_oneChar = FALSE; | |
5224 bdp->pre_whitesp = 0; | |
5225 bdp->pre_whitesp_c = 0; | |
5226 bdp->end_char_vcols = 0; | |
5227 #endif | |
5228 bdp->start_char_vcols = 0; | |
5229 | |
5230 line = ml_get(lnum); | |
5231 pstart = line; | |
5232 prev_pstart = line; | |
5233 while (bdp->start_vcol < oap->start_vcol && *pstart) | |
5234 { | |
5235 /* Count a tab for what it's worth (if list mode not on) */ | |
5995 | 5236 incr = lbr_chartabsize(line, pstart, (colnr_T)bdp->start_vcol); |
7 | 5237 bdp->start_vcol += incr; |
5238 #ifdef FEAT_VISUALEXTRA | |
5239 if (vim_iswhite(*pstart)) | |
5240 { | |
5241 bdp->pre_whitesp += incr; | |
5242 bdp->pre_whitesp_c++; | |
5243 } | |
5244 else | |
5245 { | |
5246 bdp->pre_whitesp = 0; | |
5247 bdp->pre_whitesp_c = 0; | |
5248 } | |
5249 #endif | |
5250 prev_pstart = pstart; | |
39 | 5251 mb_ptr_adv(pstart); |
7 | 5252 } |
5253 bdp->start_char_vcols = incr; | |
5254 if (bdp->start_vcol < oap->start_vcol) /* line too short */ | |
5255 { | |
5256 bdp->end_vcol = bdp->start_vcol; | |
5257 #ifdef FEAT_VISUALEXTRA | |
5258 bdp->is_short = TRUE; | |
5259 #endif | |
5260 if (!is_del || oap->op_type == OP_APPEND) | |
5261 bdp->endspaces = oap->end_vcol - oap->start_vcol + 1; | |
5262 } | |
5263 else | |
5264 { | |
5265 /* notice: this converts partly selected Multibyte characters to | |
5266 * spaces, too. */ | |
5267 bdp->startspaces = bdp->start_vcol - oap->start_vcol; | |
5268 if (is_del && bdp->startspaces) | |
5269 bdp->startspaces = bdp->start_char_vcols - bdp->startspaces; | |
5270 pend = pstart; | |
5271 bdp->end_vcol = bdp->start_vcol; | |
5272 if (bdp->end_vcol > oap->end_vcol) /* it's all in one character */ | |
5273 { | |
5274 #ifdef FEAT_VISUALEXTRA | |
5275 bdp->is_oneChar = TRUE; | |
5276 #endif | |
5277 if (oap->op_type == OP_INSERT) | |
5278 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces; | |
5279 else if (oap->op_type == OP_APPEND) | |
5280 { | |
5281 bdp->startspaces += oap->end_vcol - oap->start_vcol + 1; | |
5282 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces; | |
5283 } | |
5284 else | |
5285 { | |
5286 bdp->startspaces = oap->end_vcol - oap->start_vcol + 1; | |
5287 if (is_del && oap->op_type != OP_LSHIFT) | |
5288 { | |
5289 /* just putting the sum of those two into | |
5290 * bdp->startspaces doesn't work for Visual replace, | |
5291 * so we have to split the tab in two */ | |
5292 bdp->startspaces = bdp->start_char_vcols | |
5293 - (bdp->start_vcol - oap->start_vcol); | |
5294 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1; | |
5295 } | |
5296 } | |
5297 } | |
5298 else | |
5299 { | |
5300 prev_pend = pend; | |
5301 while (bdp->end_vcol <= oap->end_vcol && *pend != NUL) | |
5302 { | |
5303 /* Count a tab for what it's worth (if list mode not on) */ | |
5304 prev_pend = pend; | |
6535 | 5305 incr = lbr_chartabsize_adv(line, &pend, (colnr_T)bdp->end_vcol); |
7 | 5306 bdp->end_vcol += incr; |
5307 } | |
5308 if (bdp->end_vcol <= oap->end_vcol | |
5309 && (!is_del | |
5310 || oap->op_type == OP_APPEND | |
5311 || oap->op_type == OP_REPLACE)) /* line too short */ | |
5312 { | |
5313 #ifdef FEAT_VISUALEXTRA | |
5314 bdp->is_short = TRUE; | |
5315 #endif | |
5316 /* Alternative: include spaces to fill up the block. | |
5317 * Disadvantage: can lead to trailing spaces when the line is | |
5318 * short where the text is put */ | |
5319 /* if (!is_del || oap->op_type == OP_APPEND) */ | |
5320 if (oap->op_type == OP_APPEND || virtual_op) | |
5321 bdp->endspaces = oap->end_vcol - bdp->end_vcol | |
593 | 5322 + oap->inclusive; |
7 | 5323 else |
5324 bdp->endspaces = 0; /* replace doesn't add characters */ | |
5325 } | |
5326 else if (bdp->end_vcol > oap->end_vcol) | |
5327 { | |
5328 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1; | |
5329 if (!is_del && bdp->endspaces) | |
5330 { | |
5331 bdp->endspaces = incr - bdp->endspaces; | |
5332 if (pend != pstart) | |
5333 pend = prev_pend; | |
5334 } | |
5335 } | |
5336 } | |
5337 #ifdef FEAT_VISUALEXTRA | |
5338 bdp->end_char_vcols = incr; | |
5339 #endif | |
5340 if (is_del && bdp->startspaces) | |
5341 pstart = prev_pstart; | |
5342 bdp->textlen = (int)(pend - pstart); | |
5343 } | |
5344 bdp->textcol = (colnr_T) (pstart - line); | |
5345 bdp->textstart = pstart; | |
5346 } | |
5347 | |
5348 /* | |
7574
b872724c37db
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Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5349 * Handle the add/subtract operator. |
7 | 5350 */ |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5351 void |
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5352 op_addsub( |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5353 oparg_T *oap, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5354 linenr_T Prenum1, /* Amount of add/subtract */ |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5355 int g_cmd) /* was g<c-a>/g<c-x> */ |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5356 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5357 pos_T pos; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5358 struct block_def bd; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5359 int change_cnt = 0; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5360 linenr_T amount = Prenum1; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5361 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5362 if (!VIsual_active) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5363 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5364 pos = curwin->w_cursor; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5365 if (u_save_cursor() == FAIL) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5366 return; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5367 change_cnt = do_addsub(oap->op_type, &pos, 0, amount); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5368 if (change_cnt) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5369 changed_lines(pos.lnum, 0, pos.lnum + 1, 0L); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5370 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5371 else |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5372 { |
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5373 int one_change; |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5374 int length; |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5375 pos_T startpos; |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5376 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5377 if (u_save((linenr_T)(oap->start.lnum - 1), |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5378 (linenr_T)(oap->end.lnum + 1)) == FAIL) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5379 return; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5380 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5381 pos = oap->start; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5382 for (; pos.lnum <= oap->end.lnum; ++pos.lnum) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5383 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5384 if (oap->block_mode) /* Visual block mode */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5385 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5386 block_prep(oap, &bd, pos.lnum, FALSE); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5387 pos.col = bd.textcol; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5388 length = bd.textlen; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5389 } |
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5390 else if (oap->motion_type == MLINE) |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5391 { |
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5392 curwin->w_cursor.col = 0; |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5393 pos.col = 0; |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5394 length = (colnr_T)STRLEN(ml_get(pos.lnum)); |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5395 } |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5396 else /* oap->motion_type == MCHAR */ |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5397 { |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5398 if (!oap->inclusive) |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5399 dec(&(oap->end)); |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5400 length = (colnr_T)STRLEN(ml_get(pos.lnum)); |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5401 pos.col = 0; |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5402 if (pos.lnum == oap->start.lnum) |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5403 { |
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5404 pos.col += oap->start.col; |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5405 length -= oap->start.col; |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5406 } |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5407 if (pos.lnum == oap->end.lnum) |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5408 { |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5409 length = (int)STRLEN(ml_get(oap->end.lnum)); |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5410 if (oap->end.col >= length) |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5411 oap->end.col = length - 1; |
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5412 length = oap->end.col - pos.col + 1; |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5413 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5414 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5415 one_change = do_addsub(oap->op_type, &pos, length, amount); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5416 if (one_change) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5417 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5418 /* Remember the start position of the first change. */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5419 if (change_cnt == 0) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5420 startpos = curbuf->b_op_start; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5421 ++change_cnt; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5422 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5423 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5424 #ifdef FEAT_NETBEANS_INTG |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5425 if (netbeans_active() && one_change) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5426 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5427 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5428 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5429 netbeans_removed(curbuf, pos.lnum, pos.col, (long)length); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5430 netbeans_inserted(curbuf, pos.lnum, pos.col, |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5431 &ptr[pos.col], length); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5432 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5433 #endif |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5434 if (g_cmd && one_change) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5435 amount += Prenum1; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5436 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5437 if (change_cnt) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5438 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L); |
b872724c37db
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diff
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|
5439 |
b872724c37db
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diff
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|
5440 if (!change_cnt && oap->is_VIsual) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5441 /* No change: need to remove the Visual selection */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5442 redraw_curbuf_later(INVERTED); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5443 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5444 /* Set '[ mark if something changed. Keep the last end |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5445 * position from do_addsub(). */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5446 if (change_cnt > 0) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5447 curbuf->b_op_start = startpos; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5448 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5449 if (change_cnt > p_report) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5450 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5451 if (change_cnt == 1) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5452 MSG(_("1 line changed")); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5453 else |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5454 smsg((char_u *)_("%ld lines changed"), change_cnt); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5455 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5456 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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|
5457 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5458 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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|
5459 /* |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5460 * Add or subtract 'Prenum1' from a number in a line |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5461 * op_type is OP_NR_ADD or OP_NR_SUB |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5462 * |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5463 * Returns TRUE if some character was changed. |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5464 */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5465 static int |
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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diff
changeset
|
5466 do_addsub( |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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diff
changeset
|
5467 int op_type, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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diff
changeset
|
5468 pos_T *pos, |
2a8d6b2dd925
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diff
changeset
|
5469 int length, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5470 linenr_T Prenum1) |
7 | 5471 { |
5472 int col; | |
5473 char_u *buf1; | |
5474 char_u buf2[NUMBUFLEN]; | |
7447
ad432f8f68fb
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diff
changeset
|
5475 int pre; /* 'X'/'x': hex; '0': octal; 'B'/'b': bin */ |
7 | 5476 static int hexupper = FALSE; /* 0xABC */ |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5477 uvarnumber_T n; |
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5478 uvarnumber_T oldn; |
7 | 5479 char_u *ptr; |
5480 int c; | |
5481 int todel; | |
5482 int dohex; | |
5483 int dooct; | |
7447
ad432f8f68fb
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diff
changeset
|
5484 int dobin; |
7 | 5485 int doalp; |
5486 int firstdigit; | |
5487 int subtract; | |
6868 | 5488 int negative = FALSE; |
6891 | 5489 int was_positive = TRUE; |
6868 | 5490 int visual = VIsual_active; |
6921 | 5491 int did_change = FALSE; |
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
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diff
changeset
|
5492 pos_T save_cursor = curwin->w_cursor; |
6927 | 5493 int maxlen = 0; |
7570
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
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7551
diff
changeset
|
5494 pos_T startpos; |
4250ecde6009
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7551
diff
changeset
|
5495 pos_T endpos; |
7 | 5496 |
5497 dohex = (vim_strchr(curbuf->b_p_nf, 'x') != NULL); /* "heX" */ | |
5498 dooct = (vim_strchr(curbuf->b_p_nf, 'o') != NULL); /* "Octal" */ | |
7447
ad432f8f68fb
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diff
changeset
|
5499 dobin = (vim_strchr(curbuf->b_p_nf, 'b') != NULL); /* "Bin" */ |
7 | 5500 doalp = (vim_strchr(curbuf->b_p_nf, 'p') != NULL); /* "alPha" */ |
5501 | |
7574
b872724c37db
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diff
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|
5502 curwin->w_cursor = *pos; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5503 ptr = ml_get(pos->lnum); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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|
5504 col = pos->col; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5505 |
b872724c37db
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diff
changeset
|
5506 if (*ptr == NUL) |
b872724c37db
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diff
changeset
|
5507 goto theend; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5508 |
7 | 5509 /* |
5510 * First check if we are on a hexadecimal number, after the "0x". | |
5511 */ | |
7574
b872724c37db
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diff
changeset
|
5512 if (!VIsual_active) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5513 { |
7447
ad432f8f68fb
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|
5514 if (dobin) |
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
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diff
changeset
|
5515 while (col > 0 && vim_isbdigit(ptr[col])) |
9332
a9b8f5613601
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|
5516 { |
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
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diff
changeset
|
5517 --col; |
9332
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|
5518 #ifdef FEAT_MBYTE |
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|
5519 if (has_mbyte) |
a9b8f5613601
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diff
changeset
|
5520 col -= (*mb_head_off)(ptr, ptr + col); |
a9b8f5613601
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|
5521 #endif |
a9b8f5613601
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|
5522 } |
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
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diff
changeset
|
5523 |
6868 | 5524 if (dohex) |
5525 while (col > 0 && vim_isxdigit(ptr[col])) | |
9332
a9b8f5613601
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|
5526 { |
6868 | 5527 --col; |
9332
a9b8f5613601
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|
5528 #ifdef FEAT_MBYTE |
a9b8f5613601
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|
5529 if (has_mbyte) |
a9b8f5613601
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diff
changeset
|
5530 col -= (*mb_head_off)(ptr, ptr + col); |
a9b8f5613601
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|
5531 #endif |
a9b8f5613601
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|
5532 } |
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
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changeset
|
5533 |
ad432f8f68fb
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changeset
|
5534 if ( dobin |
ad432f8f68fb
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|
5535 && dohex |
ad432f8f68fb
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|
5536 && ! ((col > 0 |
ad432f8f68fb
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|
5537 && (ptr[col] == 'X' |
ad432f8f68fb
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changeset
|
5538 || ptr[col] == 'x') |
ad432f8f68fb
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|
5539 && ptr[col - 1] == '0' |
9332
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|
5540 #ifdef FEAT_MBYTE |
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|
5541 && (!has_mbyte || |
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|
5542 !(*mb_head_off)(ptr, ptr + col - 1)) |
a9b8f5613601
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|
5543 #endif |
7447
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|
5544 && vim_isxdigit(ptr[col + 1])))) |
ad432f8f68fb
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|
5545 { |
ad432f8f68fb
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changeset
|
5546 |
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
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changeset
|
5547 /* In case of binary/hexadecimal pattern overlap match, rescan */ |
ad432f8f68fb
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|
5548 |
7574
b872724c37db
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changeset
|
5549 col = pos->col; |
7447
ad432f8f68fb
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|
5550 |
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5551 while (col > 0 && vim_isdigit(ptr[col])) |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5552 { |
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5553 col--; |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5554 #ifdef FEAT_MBYTE |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5555 if (has_mbyte) |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5556 col -= (*mb_head_off)(ptr, ptr + col); |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5557 #endif |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5558 } |
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5559 } |
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5560 |
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5561 if (( dohex |
6868 | 5562 && col > 0 |
5563 && (ptr[col] == 'X' | |
5564 || ptr[col] == 'x') | |
5565 && ptr[col - 1] == '0' | |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5566 #ifdef FEAT_MBYTE |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5567 && (!has_mbyte || |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5568 !(*mb_head_off)(ptr, ptr + col - 1)) |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5569 #endif |
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5570 && vim_isxdigit(ptr[col + 1])) || |
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5571 ( dobin |
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5572 && col > 0 |
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5573 && (ptr[col] == 'B' |
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5574 || ptr[col] == 'b') |
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5575 && ptr[col - 1] == '0' |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5576 #ifdef FEAT_MBYTE |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5577 && (!has_mbyte || |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5578 !(*mb_head_off)(ptr, ptr + col - 1)) |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5579 #endif |
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5580 && vim_isbdigit(ptr[col + 1]))) |
6868 | 5581 { |
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5582 /* Found hexadecimal or binary number, move to its start. */ |
7 | 5583 --col; |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5584 #ifdef FEAT_MBYTE |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5585 if (has_mbyte) |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5586 col -= (*mb_head_off)(ptr, ptr + col); |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5587 #endif |
6868 | 5588 } |
5589 else | |
7 | 5590 { |
6868 | 5591 /* |
5592 * Search forward and then backward to find the start of number. | |
5593 */ | |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5594 col = pos->col; |
6868 | 5595 |
5596 while (ptr[col] != NUL | |
5597 && !vim_isdigit(ptr[col]) | |
5598 && !(doalp && ASCII_ISALPHA(ptr[col]))) | |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5599 col += MB_PTR2LEN(ptr + col); |
6868 | 5600 |
5601 while (col > 0 | |
5602 && vim_isdigit(ptr[col - 1]) | |
5603 && !(doalp && ASCII_ISALPHA(ptr[col]))) | |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5604 { |
6868 | 5605 --col; |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5606 #ifdef FEAT_MBYTE |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5607 if (has_mbyte) |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5608 col -= (*mb_head_off)(ptr, ptr + col); |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5609 #endif |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5610 } |
6868 | 5611 } |
5612 } | |
5613 | |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5614 if (visual) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5615 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5616 while (ptr[col] != NUL && length > 0 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5617 && !vim_isdigit(ptr[col]) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5618 && !(doalp && ASCII_ISALPHA(ptr[col]))) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5619 { |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5620 int mb_len = MB_PTR2LEN(ptr + col); |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5621 |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5622 col += mb_len; |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5623 length -= mb_len; |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5624 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5625 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5626 if (length == 0) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5627 goto theend; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5628 |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5629 if (col > pos->col && ptr[col - 1] == '-' |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5630 #ifdef FEAT_MBYTE |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5631 && (!has_mbyte || |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5632 !(*mb_head_off)(ptr, ptr + col - 1)) |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5633 #endif |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5634 ) |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5635 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5636 negative = TRUE; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5637 was_positive = FALSE; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5638 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5639 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5640 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5641 /* |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5642 * If a number was found, and saving for undo works, replace the number. |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5643 */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5644 firstdigit = ptr[col]; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5645 if (!VIM_ISDIGIT(firstdigit) && !(doalp && ASCII_ISALPHA(firstdigit))) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5646 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5647 beep_flush(); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5648 goto theend; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5649 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5650 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5651 if (doalp && ASCII_ISALPHA(firstdigit)) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5652 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5653 /* decrement or increment alphabetic character */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5654 if (op_type == OP_NR_SUB) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5655 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5656 if (CharOrd(firstdigit) < Prenum1) |
6927 | 5657 { |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5658 if (isupper(firstdigit)) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5659 firstdigit = 'A'; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5660 else |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5661 firstdigit = 'a'; |
6927 | 5662 } |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5663 else |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5664 #ifdef EBCDIC |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5665 firstdigit = EBCDIC_CHAR_ADD(firstdigit, -Prenum1); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5666 #else |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5667 firstdigit -= Prenum1; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5668 #endif |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5669 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5670 else |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5671 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5672 if (26 - CharOrd(firstdigit) - 1 < Prenum1) |
6927 | 5673 { |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5674 if (isupper(firstdigit)) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5675 firstdigit = 'Z'; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5676 else |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5677 firstdigit = 'z'; |
6927 | 5678 } |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5679 else |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5680 #ifdef EBCDIC |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5681 firstdigit = EBCDIC_CHAR_ADD(firstdigit, Prenum1); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5682 #else |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5683 firstdigit += Prenum1; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5684 #endif |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5685 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5686 curwin->w_cursor.col = col; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5687 if (!did_change) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5688 startpos = curwin->w_cursor; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5689 did_change = TRUE; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5690 (void)del_char(FALSE); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5691 ins_char(firstdigit); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5692 endpos = curwin->w_cursor; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5693 curwin->w_cursor.col = col; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5694 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5695 else |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5696 { |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5697 if (col > 0 && ptr[col - 1] == '-' |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5698 #ifdef FEAT_MBYTE |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5699 && (!has_mbyte || |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5700 !(*mb_head_off)(ptr, ptr + col - 1)) |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5701 #endif |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5702 && !visual) |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5703 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5704 /* negative number */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5705 --col; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5706 negative = TRUE; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5707 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5708 /* get the number value (unsigned) */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5709 if (visual && VIsual_mode != 'V') |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5710 maxlen = (curbuf->b_visual.vi_curswant == MAXCOL |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5711 ? (int)STRLEN(ptr) - col |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5712 : length); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5713 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5714 vim_str2nr(ptr + col, &pre, &length, |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5715 0 + (dobin ? STR2NR_BIN : 0) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5716 + (dooct ? STR2NR_OCT : 0) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5717 + (dohex ? STR2NR_HEX : 0), |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5718 NULL, &n, maxlen); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5719 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5720 /* ignore leading '-' for hex and octal and bin numbers */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5721 if (pre && negative) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5722 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5723 ++col; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5724 --length; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5725 negative = FALSE; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5726 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5727 /* add or subtract */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5728 subtract = FALSE; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5729 if (op_type == OP_NR_SUB) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5730 subtract ^= TRUE; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5731 if (negative) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5732 subtract ^= TRUE; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5733 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5734 oldn = n; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5735 if (subtract) |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5736 n -= (uvarnumber_T)Prenum1; |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5737 else |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5738 n += (uvarnumber_T)Prenum1; |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5739 /* handle wraparound for decimal numbers */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5740 if (!pre) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5741 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5742 if (subtract) |
6927 | 5743 { |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5744 if (n > oldn) |
6868 | 5745 { |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5746 n = 1 + (n ^ (uvarnumber_T)-1); |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5747 negative ^= TRUE; |
6868 | 5748 } |
7 | 5749 } |
5750 else | |
6868 | 5751 { |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5752 /* add */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5753 if (n < oldn) |
6868 | 5754 { |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5755 n = (n ^ (uvarnumber_T)-1); |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5756 negative ^= TRUE; |
6868 | 5757 } |
6927 | 5758 } |
7574
b872724c37db
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diff
changeset
|
5759 if (n == 0) |
6868 | 5760 negative = FALSE; |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5761 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5762 |
b872724c37db
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parents:
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diff
changeset
|
5763 if (visual && !was_positive && !negative && col > 0) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5764 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5765 /* need to remove the '-' */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5766 col--; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5767 length++; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5768 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5769 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5770 /* |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5771 * Delete the old number. |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5772 */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5773 curwin->w_cursor.col = col; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5774 if (!did_change) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
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|
5775 startpos = curwin->w_cursor; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5776 did_change = TRUE; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5777 todel = length; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5778 c = gchar_cursor(); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5779 /* |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5780 * Don't include the '-' in the length, only the length of the |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5781 * part after it is kept the same. |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5782 */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5783 if (c == '-') |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5784 --length; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5785 while (todel-- > 0) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5786 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5787 if (c < 0x100 && isalpha(c)) |
6868 | 5788 { |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5789 if (isupper(c)) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5790 hexupper = TRUE; |
6868 | 5791 else |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5792 hexupper = FALSE; |
6891 | 5793 } |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5794 /* del_char() will mark line needing displaying */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5795 (void)del_char(FALSE); |
6868 | 5796 c = gchar_cursor(); |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5797 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5798 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5799 /* |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5800 * Prepare the leading characters in buf1[]. |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5801 * When there are many leading zeros it could be very long. |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5802 * Allocate a bit too much. |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5803 */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5804 buf1 = alloc((unsigned)length + NUMBUFLEN); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5805 if (buf1 == NULL) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5806 goto theend; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5807 ptr = buf1; |
8989
e600e696c0a1
commit https://github.com/vim/vim/commit/dc633cf82758f67f656cda7fa8ccc30414ee53f8
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
5808 if (negative && (!visual || was_positive)) |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5809 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5810 *ptr++ = '-'; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5811 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5812 if (pre) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5813 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5814 *ptr++ = '0'; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5815 --length; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5816 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5817 if (pre == 'b' || pre == 'B' || |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5818 pre == 'x' || pre == 'X') |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5819 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
7570
diff
changeset
|
5820 *ptr++ = pre; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5821 --length; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5822 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5823 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5824 /* |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5825 * Put the number characters in buf2[]. |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5826 */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5827 if (pre == 'b' || pre == 'B') |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5828 { |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5829 int i; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5830 int bit = 0; |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5831 int bits = sizeof(uvarnumber_T) * 8; |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5832 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5833 /* leading zeros */ |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5834 for (bit = bits; bit > 0; bit--) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5835 if ((n >> (bit - 1)) & 0x1) break; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5836 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5837 for (i = 0; bit > 0; bit--) |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5838 buf2[i++] = ((n >> (bit - 1)) & 0x1) ? '1' : '0'; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5839 |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5840 buf2[i] = '\0'; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5841 } |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5842 else if (pre == 0) |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9332
diff
changeset
|
5843 vim_snprintf((char *)buf2, NUMBUFLEN, "%llu", n); |
7574
b872724c37db
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parents:
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diff
changeset
|
5844 else if (pre == '0') |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9332
diff
changeset
|
5845 vim_snprintf((char *)buf2, NUMBUFLEN, "%llo", n); |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5846 else if (pre && hexupper) |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9332
diff
changeset
|
5847 vim_snprintf((char *)buf2, NUMBUFLEN, "%llX", n); |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5848 else |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
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parents:
9332
diff
changeset
|
5849 vim_snprintf((char *)buf2, NUMBUFLEN, "%llx", n); |
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5850 length -= (int)STRLEN(buf2); |
b872724c37db
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diff
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|
5851 |
b872724c37db
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diff
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|
5852 /* |
b872724c37db
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diff
changeset
|
5853 * Adjust number of zeros to the new number of digits, so the |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5854 * total length of the number remains the same. |
b872724c37db
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diff
changeset
|
5855 * Don't do this when |
b872724c37db
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diff
changeset
|
5856 * the result may look like an octal number. |
b872724c37db
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diff
changeset
|
5857 */ |
b872724c37db
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diff
changeset
|
5858 if (firstdigit == '0' && !(dooct && pre == 0)) |
b872724c37db
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diff
changeset
|
5859 while (length-- > 0) |
6868 | 5860 *ptr++ = '0'; |
7574
b872724c37db
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diff
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|
5861 *ptr = NUL; |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5862 STRCAT(buf1, buf2); |
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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diff
changeset
|
5863 ins_str(buf1); /* insert the new number */ |
b872724c37db
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diff
changeset
|
5864 vim_free(buf1); |
b872724c37db
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diff
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|
5865 endpos = curwin->w_cursor; |
b872724c37db
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diff
changeset
|
5866 if (did_change && curwin->w_cursor.col) |
b872724c37db
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diff
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|
5867 --curwin->w_cursor.col; |
b872724c37db
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diff
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|
5868 } |
b872724c37db
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|
5869 |
7570
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
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diff
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|
5870 if (did_change) |
4250ecde6009
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diff
changeset
|
5871 { |
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
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diff
changeset
|
5872 /* set the '[ and '] marks */ |
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
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diff
changeset
|
5873 curbuf->b_op_start = startpos; |
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
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diff
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|
5874 curbuf->b_op_end = endpos; |
4250ecde6009
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diff
changeset
|
5875 if (curbuf->b_op_end.col > 0) |
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
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diff
changeset
|
5876 --curbuf->b_op_end.col; |
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
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diff
changeset
|
5877 } |
7574
b872724c37db
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diff
changeset
|
5878 |
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
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parents:
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diff
changeset
|
5879 theend: |
e008ca0e2af2
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diff
changeset
|
5880 if (visual) |
e008ca0e2af2
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diff
changeset
|
5881 curwin->w_cursor = save_cursor; |
8690
6a1becf4f282
commit https://github.com/vim/vim/commit/8e08125d3a9afd0b16cd84454ae9ddad0abaaab0
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diff
changeset
|
5882 else if (did_change) |
6a1becf4f282
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8399
diff
changeset
|
5883 curwin->w_set_curswant = TRUE; |
7576
e008ca0e2af2
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diff
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|
5884 |
7574
b872724c37db
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diff
changeset
|
5885 return did_change; |
7 | 5886 } |
5887 | |
5888 #ifdef FEAT_VIMINFO | |
9272
f5d9eb512f8b
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diff
changeset
|
5889 |
f5d9eb512f8b
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diff
changeset
|
5890 static yankreg_T *y_read_regs = NULL; |
f5d9eb512f8b
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|
5891 |
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
5892 #define REG_PREVIOUS 1 |
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diff
changeset
|
5893 #define REG_EXEC 2 |
f5d9eb512f8b
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|
5894 |
f5d9eb512f8b
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|
5895 /* |
f5d9eb512f8b
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diff
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|
5896 * Prepare for reading viminfo registers when writing viminfo later. |
f5d9eb512f8b
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diff
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|
5897 */ |
f5d9eb512f8b
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diff
changeset
|
5898 void |
9282
9f97a6290c63
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diff
changeset
|
5899 prepare_viminfo_registers(void) |
9272
f5d9eb512f8b
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diff
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|
5900 { |
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diff
changeset
|
5901 y_read_regs = (yankreg_T *)alloc_clear(NUM_REGISTERS |
f5d9eb512f8b
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diff
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|
5902 * (int)sizeof(yankreg_T)); |
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|
5903 } |
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|
5904 |
f5d9eb512f8b
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diff
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|
5905 void |
9282
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diff
changeset
|
5906 finish_viminfo_registers(void) |
9272
f5d9eb512f8b
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|
5907 { |
f5d9eb512f8b
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|
5908 int i; |
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diff
changeset
|
5909 int j; |
f5d9eb512f8b
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diff
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|
5910 |
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diff
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|
5911 if (y_read_regs != NULL) |
f5d9eb512f8b
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|
5912 { |
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diff
changeset
|
5913 for (i = 0; i < NUM_REGISTERS; ++i) |
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|
5914 if (y_read_regs[i].y_array != NULL) |
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|
5915 { |
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changeset
|
5916 for (j = 0; j < y_read_regs[i].y_size; j++) |
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|
5917 vim_free(y_read_regs[i].y_array[j]); |
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|
5918 vim_free(y_read_regs[i].y_array); |
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|
5919 } |
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|
5920 vim_free(y_read_regs); |
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|
5921 y_read_regs = NULL; |
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|
5922 } |
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|
5923 } |
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changeset
|
5924 |
7 | 5925 int |
7829
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changeset
|
5926 read_viminfo_register(vir_T *virp, int force) |
7 | 5927 { |
5928 int eof; | |
5929 int do_it = TRUE; | |
5930 int size; | |
5931 int limit; | |
5932 int i; | |
5933 int set_prev = FALSE; | |
5934 char_u *str; | |
5935 char_u **array = NULL; | |
6508 | 5936 int new_type = MCHAR; /* init to shut up compiler */ |
5937 colnr_T new_width = 0; /* init to shut up compiler */ | |
7 | 5938 |
5939 /* We only get here (hopefully) if line[0] == '"' */ | |
5940 str = virp->vir_line + 1; | |
1893 | 5941 |
5942 /* If the line starts with "" this is the y_previous register. */ | |
7 | 5943 if (*str == '"') |
5944 { | |
5945 set_prev = TRUE; | |
5946 str++; | |
5947 } | |
1893 | 5948 |
7 | 5949 if (!ASCII_ISALNUM(*str) && *str != '-') |
5950 { | |
5951 if (viminfo_error("E577: ", _("Illegal register name"), virp->vir_line)) | |
5952 return TRUE; /* too many errors, pretend end-of-file */ | |
5953 do_it = FALSE; | |
5954 } | |
5955 get_yank_register(*str++, FALSE); | |
5956 if (!force && y_current->y_array != NULL) | |
5957 do_it = FALSE; | |
1893 | 5958 |
5959 if (*str == '@') | |
5960 { | |
5961 /* "x@: register x used for @@ */ | |
5962 if (force || execreg_lastc == NUL) | |
5963 execreg_lastc = str[-1]; | |
5964 } | |
5965 | |
7 | 5966 size = 0; |
5967 limit = 100; /* Optimized for registers containing <= 100 lines */ | |
5968 if (do_it) | |
5969 { | |
6462 | 5970 /* |
5971 * Build the new register in array[]. | |
5972 * y_array is kept as-is until done. | |
5973 * The "do_it" flag is reset when something is wrong, in which case | |
5974 * array[] needs to be freed. | |
5975 */ | |
7 | 5976 if (set_prev) |
5977 y_previous = y_current; | |
6462 | 5978 array = (char_u **)alloc((unsigned)(limit * sizeof(char_u *))); |
1893 | 5979 str = skipwhite(skiptowhite(str)); |
7 | 5980 if (STRNCMP(str, "CHAR", 4) == 0) |
6462 | 5981 new_type = MCHAR; |
7 | 5982 else if (STRNCMP(str, "BLOCK", 5) == 0) |
6462 | 5983 new_type = MBLOCK; |
7 | 5984 else |
6462 | 5985 new_type = MLINE; |
7 | 5986 /* get the block width; if it's missing we get a zero, which is OK */ |
5987 str = skipwhite(skiptowhite(str)); | |
6462 | 5988 new_width = getdigits(&str); |
7 | 5989 } |
5990 | |
5991 while (!(eof = viminfo_readline(virp)) | |
5992 && (virp->vir_line[0] == TAB || virp->vir_line[0] == '<')) | |
5993 { | |
5994 if (do_it) | |
5995 { | |
6462 | 5996 if (size == limit) |
7 | 5997 { |
6462 | 5998 char_u **new_array = (char_u **) |
7 | 5999 alloc((unsigned)(limit * 2 * sizeof(char_u *))); |
6462 | 6000 |
6001 if (new_array == NULL) | |
6002 { | |
6003 do_it = FALSE; | |
6004 break; | |
6005 } | |
7 | 6006 for (i = 0; i < limit; i++) |
6462 | 6007 new_array[i] = array[i]; |
7 | 6008 vim_free(array); |
6462 | 6009 array = new_array; |
7 | 6010 limit *= 2; |
6011 } | |
6012 str = viminfo_readstring(virp, 1, TRUE); | |
6013 if (str != NULL) | |
6014 array[size++] = str; | |
6015 else | |
6462 | 6016 /* error, don't store the result */ |
7 | 6017 do_it = FALSE; |
6018 } | |
6019 } | |
6508 | 6020 |
7 | 6021 if (do_it) |
6022 { | |
6462 | 6023 /* free y_array[] */ |
6024 for (i = 0; i < y_current->y_size; i++) | |
6025 vim_free(y_current->y_array[i]); | |
6026 vim_free(y_current->y_array); | |
6027 | |
6028 y_current->y_type = new_type; | |
6029 y_current->y_width = new_width; | |
6030 y_current->y_size = size; | |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6031 y_current->y_time_set = 0; |
7 | 6032 if (size == 0) |
6033 { | |
6034 y_current->y_array = NULL; | |
6035 } | |
6462 | 6036 else |
7 | 6037 { |
6462 | 6038 /* Move the lines from array[] to y_array[]. */ |
7 | 6039 y_current->y_array = |
6040 (char_u **)alloc((unsigned)(size * sizeof(char_u *))); | |
6041 for (i = 0; i < size; i++) | |
6462 | 6042 { |
6043 if (y_current->y_array == NULL) | |
6044 vim_free(array[i]); | |
6045 else | |
6046 y_current->y_array[i] = array[i]; | |
6047 } | |
7 | 6048 } |
6462 | 6049 } |
6050 else | |
6051 { | |
6052 /* Free array[] if it was filled. */ | |
6053 for (i = 0; i < size; i++) | |
6054 vim_free(array[i]); | |
6055 } | |
6056 vim_free(array); | |
6057 | |
7 | 6058 return eof; |
6059 } | |
6060 | |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6061 /* |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6062 * Accept a new style register line from the viminfo, store it when it's new. |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6063 */ |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6064 void |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6065 handle_viminfo_register(garray_T *values, int force) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6066 { |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6067 bval_T *vp = (bval_T *)values->ga_data; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6068 int flags; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6069 int name; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6070 int type; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6071 int linecount; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6072 int width; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6073 time_t timestamp; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6074 yankreg_T *y_ptr; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6075 int i; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6076 |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6077 /* Check the format: |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6078 * |{bartype},{flags},{name},{type}, |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6079 * {linecount},{width},{timestamp},"line1","line2" |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6080 */ |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6081 if (values->ga_len < 6 |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6082 || vp[0].bv_type != BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6083 || vp[1].bv_type != BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6084 || vp[2].bv_type != BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6085 || vp[3].bv_type != BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6086 || vp[4].bv_type != BVAL_NR |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6087 || vp[5].bv_type != BVAL_NR) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6088 return; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6089 flags = vp[0].bv_nr; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6090 name = vp[1].bv_nr; |
9307
eb52a2670c96
commit https://github.com/vim/vim/commit/67e3720a9ddd8a9d2e8344358c28fa1f4196db0d
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
6091 if (name < 0 || name >= NUM_REGISTERS) |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6092 return; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6093 type = vp[2].bv_nr; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6094 if (type != MCHAR && type != MLINE && type != MBLOCK) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6095 return; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6096 linecount = vp[3].bv_nr; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6097 if (values->ga_len < 6 + linecount) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6098 return; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6099 width = vp[4].bv_nr; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6100 if (width < 0) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6101 return; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6102 |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6103 if (y_read_regs != NULL) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6104 /* Reading viminfo for merging and writing. Store the register |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6105 * content, don't update the current registers. */ |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6106 y_ptr = &y_read_regs[name]; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6107 else |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6108 y_ptr = &y_regs[name]; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6109 |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6110 /* Do not overwrite unless forced or the timestamp is newer. */ |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6111 timestamp = (time_t)vp[5].bv_nr; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6112 if (y_ptr->y_array != NULL && !force |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6113 && (timestamp == 0 || y_ptr->y_time_set > timestamp)) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6114 return; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6115 |
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
6116 if (y_ptr->y_array != NULL) |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
6117 for (i = 0; i < y_ptr->y_size; i++) |
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
6118 vim_free(y_ptr->y_array[i]); |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6119 vim_free(y_ptr->y_array); |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6120 |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6121 if (y_read_regs == NULL) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6122 { |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6123 if (flags & REG_PREVIOUS) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6124 y_previous = y_ptr; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6125 if ((flags & REG_EXEC) && (force || execreg_lastc == NUL)) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6126 execreg_lastc = get_register_name(name); |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6127 } |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6128 y_ptr->y_type = type; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6129 y_ptr->y_width = width; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6130 y_ptr->y_size = linecount; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6131 y_ptr->y_time_set = timestamp; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6132 if (linecount == 0) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6133 y_ptr->y_array = NULL; |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6134 else |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6135 { |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6136 y_ptr->y_array = |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6137 (char_u **)alloc((unsigned)(linecount * sizeof(char_u *))); |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6138 for (i = 0; i < linecount; i++) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6139 { |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6140 if (vp[i + 6].bv_allocated) |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6141 { |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6142 y_ptr->y_array[i] = vp[i + 6].bv_string; |
f5d9eb512f8b
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|
6143 vp[i + 6].bv_string = NULL; |
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|
6144 } |
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|
6145 else |
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diff
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|
6146 y_ptr->y_array[i] = vim_strsave(vp[i + 6].bv_string); |
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|
6147 } |
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|
6148 } |
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|
6149 } |
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|
6150 |
7 | 6151 void |
7829
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6152 write_viminfo_registers(FILE *fp) |
7 | 6153 { |
9272
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|
6154 int i, j; |
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|
6155 char_u *type; |
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|
6156 char_u c; |
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|
6157 int num_lines; |
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|
6158 int max_num_lines; |
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|
6159 int max_kbyte; |
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|
6160 long len; |
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|
6161 yankreg_T *y_ptr; |
7 | 6162 |
2278
0b3be97064e5
Various small fixes from Dominique Pelle.
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|
6163 fputs(_("\n# Registers:\n"), fp); |
7 | 6164 |
6165 /* Get '<' value, use old '"' value if '<' is not found. */ | |
6166 max_num_lines = get_viminfo_parameter('<'); | |
6167 if (max_num_lines < 0) | |
6168 max_num_lines = get_viminfo_parameter('"'); | |
6169 if (max_num_lines == 0) | |
6170 return; | |
6171 max_kbyte = get_viminfo_parameter('s'); | |
6172 if (max_kbyte == 0) | |
6173 return; | |
1893 | 6174 |
7 | 6175 for (i = 0; i < NUM_REGISTERS; i++) |
6176 { | |
6177 #ifdef FEAT_CLIPBOARD | |
6178 /* Skip '*'/'+' register, we don't want them back next time */ | |
6179 if (i == STAR_REGISTER || i == PLUS_REGISTER) | |
6180 continue; | |
6181 #endif | |
6182 #ifdef FEAT_DND | |
6183 /* Neither do we want the '~' register */ | |
6184 if (i == TILDE_REGISTER) | |
6185 continue; | |
6186 #endif | |
9272
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6187 /* When reading viminfo for merging and writing: Use the register from |
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|
6188 * viminfo if it's newer. */ |
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|
6189 if (y_read_regs != NULL |
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|
6190 && y_read_regs[i].y_array != NULL |
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|
6191 && (y_regs[i].y_array == NULL || |
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|
6192 y_read_regs[i].y_time_set > y_regs[i].y_time_set)) |
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|
6193 y_ptr = &y_read_regs[i]; |
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|
6194 else if (y_regs[i].y_array == NULL) |
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6195 continue; |
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|
6196 else |
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|
6197 y_ptr = &y_regs[i]; |
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6198 |
55 | 6199 /* Skip empty registers. */ |
9272
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|
6200 num_lines = y_ptr->y_size; |
55 | 6201 if (num_lines == 0 |
9272
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|
6202 || (num_lines == 1 && y_ptr->y_type == MCHAR |
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|
6203 && *y_ptr->y_array[0] == NUL)) |
55 | 6204 continue; |
6205 | |
7 | 6206 if (max_kbyte > 0) |
6207 { | |
6208 /* Skip register if there is more text than the maximum size. */ | |
6209 len = 0; | |
6210 for (j = 0; j < num_lines; j++) | |
9272
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|
6211 len += (long)STRLEN(y_ptr->y_array[j]) + 1L; |
7 | 6212 if (len > (long)max_kbyte * 1024L) |
6213 continue; | |
6214 } | |
6215 | |
9272
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|
6216 switch (y_ptr->y_type) |
7 | 6217 { |
6218 case MLINE: | |
6219 type = (char_u *)"LINE"; | |
6220 break; | |
6221 case MCHAR: | |
6222 type = (char_u *)"CHAR"; | |
6223 break; | |
6224 case MBLOCK: | |
6225 type = (char_u *)"BLOCK"; | |
6226 break; | |
6227 default: | |
6228 sprintf((char *)IObuff, _("E574: Unknown register type %d"), | |
9272
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diff
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|
6229 y_ptr->y_type); |
7 | 6230 emsg(IObuff); |
6231 type = (char_u *)"LINE"; | |
6232 break; | |
6233 } | |
6234 if (y_previous == &y_regs[i]) | |
6235 fprintf(fp, "\""); | |
6236 c = get_register_name(i); | |
1893 | 6237 fprintf(fp, "\"%c", c); |
6238 if (c == execreg_lastc) | |
6239 fprintf(fp, "@"); | |
9272
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diff
changeset
|
6240 fprintf(fp, "\t%s\t%d\n", type, (int)y_ptr->y_width); |
7 | 6241 |
6242 /* If max_num_lines < 0, then we save ALL the lines in the register */ | |
6243 if (max_num_lines > 0 && num_lines > max_num_lines) | |
6244 num_lines = max_num_lines; | |
6245 for (j = 0; j < num_lines; j++) | |
6246 { | |
6247 putc('\t', fp); | |
9272
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changeset
|
6248 viminfo_writestring(fp, y_ptr->y_array[j]); |
f5d9eb512f8b
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|
6249 } |
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|
6250 |
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|
6251 { |
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|
6252 int flags = 0; |
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|
6253 int remaining; |
f5d9eb512f8b
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|
6254 |
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|
6255 /* New style with a bar line. Format: |
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|
6256 * |{bartype},{flags},{name},{type}, |
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diff
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|
6257 * {linecount},{width},{timestamp},"line1","line2" |
f5d9eb512f8b
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|
6258 * flags: REG_PREVIOUS - register is y_previous |
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|
6259 * REG_EXEC - used for @@ |
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|
6260 */ |
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|
6261 if (y_previous == &y_regs[i]) |
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|
6262 flags |= REG_PREVIOUS; |
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|
6263 if (c == execreg_lastc) |
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|
6264 flags |= REG_EXEC; |
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diff
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|
6265 fprintf(fp, "|%d,%d,%d,%d,%d,%d,%ld", BARTYPE_REGISTER, flags, |
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|
6266 i, y_ptr->y_type, num_lines, (int)y_ptr->y_width, |
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|
6267 (long)y_ptr->y_time_set); |
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changeset
|
6268 /* 11 chars for type/flags/name/type, 3 * 20 for numbers */ |
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|
6269 remaining = LSIZE - 71; |
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changeset
|
6270 for (j = 0; j < num_lines; j++) |
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|
6271 { |
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changeset
|
6272 putc(',', fp); |
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|
6273 --remaining; |
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changeset
|
6274 remaining = barline_writestring(fp, y_ptr->y_array[j], |
f5d9eb512f8b
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|
6275 remaining); |
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|
6276 } |
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changeset
|
6277 putc('\n', fp); |
7 | 6278 } |
6279 } | |
6280 } | |
6281 #endif /* FEAT_VIMINFO */ | |
6282 | |
6283 #if defined(FEAT_CLIPBOARD) || defined(PROTO) | |
6284 /* | |
6285 * SELECTION / PRIMARY ('*') | |
6286 * | |
6287 * Text selection stuff that uses the GUI selection register '*'. When using a | |
6288 * GUI this may be text from another window, otherwise it is the last text we | |
6289 * had highlighted with VIsual mode. With mouse support, clicking the middle | |
6290 * button performs the paste, otherwise you will need to do <"*p>. " | |
6291 * If not under X, it is synonymous with the clipboard register '+'. | |
6292 * | |
6293 * X CLIPBOARD ('+') | |
6294 * | |
6295 * Text selection stuff that uses the GUI clipboard register '+'. | |
6296 * Under X, this matches the standard cut/paste buffer CLIPBOARD selection. | |
6297 * It will be used for unnamed cut/pasting is 'clipboard' contains "unnamed", | |
6298 * otherwise you will need to do <"+p>. " | |
6299 * If not under X, it is synonymous with the selection register '*'. | |
6300 */ | |
6301 | |
6302 /* | |
6303 * Routine to export any final X selection we had to the environment | |
6304 * so that the text is still available after vim has exited. X selections | |
6305 * only exist while the owning application exists, so we write to the | |
6306 * permanent (while X runs) store CUT_BUFFER0. | |
6307 * Dump the CLIPBOARD selection if we own it (it's logically the more | |
6308 * 'permanent' of the two), otherwise the PRIMARY one. | |
6309 * For now, use a hard-coded sanity limit of 1Mb of data. | |
6310 */ | |
9834
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|
6311 #if (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) |
7 | 6312 void |
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changeset
|
6313 x11_export_final_selection(void) |
7 | 6314 { |
6315 Display *dpy; | |
6316 char_u *str = NULL; | |
6317 long_u len = 0; | |
6318 int motion_type = -1; | |
6319 | |
6320 # ifdef FEAT_GUI | |
6321 if (gui.in_use) | |
6322 dpy = X_DISPLAY; | |
6323 else | |
6324 # endif | |
6325 # ifdef FEAT_XCLIPBOARD | |
6326 dpy = xterm_dpy; | |
6327 # else | |
6328 return; | |
6329 # endif | |
6330 | |
6331 /* Get selection to export */ | |
6332 if (clip_plus.owned) | |
6333 motion_type = clip_convert_selection(&str, &len, &clip_plus); | |
6334 else if (clip_star.owned) | |
6335 motion_type = clip_convert_selection(&str, &len, &clip_star); | |
6336 | |
6337 /* Check it's OK */ | |
6338 if (dpy != NULL && str != NULL && motion_type >= 0 | |
6339 && len < 1024*1024 && len > 0) | |
6340 { | |
1924 | 6341 #ifdef FEAT_MBYTE |
4201 | 6342 int ok = TRUE; |
6343 | |
1924 | 6344 /* The CUT_BUFFER0 is supposed to always contain latin1. Convert from |
6345 * 'enc' when it is a multi-byte encoding. When 'enc' is an 8-bit | |
6346 * encoding conversion usually doesn't work, so keep the text as-is. | |
6347 */ | |
6348 if (has_mbyte) | |
6349 { | |
6350 vimconv_T vc; | |
6351 | |
6352 vc.vc_type = CONV_NONE; | |
6353 if (convert_setup(&vc, p_enc, (char_u *)"latin1") == OK) | |
6354 { | |
2047
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diff
changeset
|
6355 int intlen = len; |
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diff
changeset
|
6356 char_u *conv_str; |
2007 | 6357 |
4201 | 6358 vc.vc_fail = TRUE; |
2007 | 6359 conv_str = string_convert(&vc, str, &intlen); |
6360 len = intlen; | |
1924 | 6361 if (conv_str != NULL) |
6362 { | |
6363 vim_free(str); | |
6364 str = conv_str; | |
6365 } | |
4201 | 6366 else |
6367 { | |
6368 ok = FALSE; | |
6369 } | |
1924 | 6370 convert_setup(&vc, NULL, NULL); |
6371 } | |
4201 | 6372 else |
6373 { | |
6374 ok = FALSE; | |
6375 } | |
1924 | 6376 } |
4201 | 6377 |
6378 /* Do not store the string if conversion failed. Better to use any | |
6379 * other selection than garbled text. */ | |
6380 if (ok) | |
6381 #endif | |
6382 { | |
6383 XStoreBuffer(dpy, (char *)str, (int)len, 0); | |
6384 XFlush(dpy); | |
6385 } | |
7 | 6386 } |
6387 | |
6388 vim_free(str); | |
6389 } | |
6390 #endif | |
6391 | |
6392 void | |
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parents:
7805
diff
changeset
|
6393 clip_free_selection(VimClipboard *cbd) |
7 | 6394 { |
9272
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6395 yankreg_T *y_ptr = y_current; |
7 | 6396 |
6397 if (cbd == &clip_plus) | |
6398 y_current = &y_regs[PLUS_REGISTER]; | |
6399 else | |
6400 y_current = &y_regs[STAR_REGISTER]; | |
6401 free_yank_all(); | |
6402 y_current->y_size = 0; | |
6403 y_current = y_ptr; | |
6404 } | |
6405 | |
6406 /* | |
6407 * Get the selected text and put it in the gui selection register '*' or '+'. | |
6408 */ | |
6409 void | |
7829
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parents:
7805
diff
changeset
|
6410 clip_get_selection(VimClipboard *cbd) |
7 | 6411 { |
9272
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6412 yankreg_T *old_y_previous, *old_y_current; |
7 | 6413 pos_T old_cursor; |
6414 pos_T old_visual; | |
6415 int old_visual_mode; | |
6416 colnr_T old_curswant; | |
6417 int old_set_curswant; | |
6418 pos_T old_op_start, old_op_end; | |
6419 oparg_T oa; | |
6420 cmdarg_T ca; | |
6421 | |
6422 if (cbd->owned) | |
6423 { | |
6424 if ((cbd == &clip_plus && y_regs[PLUS_REGISTER].y_array != NULL) | |
6425 || (cbd == &clip_star && y_regs[STAR_REGISTER].y_array != NULL)) | |
6426 return; | |
6427 | |
6428 /* Get the text between clip_star.start & clip_star.end */ | |
6429 old_y_previous = y_previous; | |
6430 old_y_current = y_current; | |
6431 old_cursor = curwin->w_cursor; | |
6432 old_curswant = curwin->w_curswant; | |
6433 old_set_curswant = curwin->w_set_curswant; | |
6434 old_op_start = curbuf->b_op_start; | |
6435 old_op_end = curbuf->b_op_end; | |
6436 old_visual = VIsual; | |
6437 old_visual_mode = VIsual_mode; | |
6438 clear_oparg(&oa); | |
6439 oa.regname = (cbd == &clip_plus ? '+' : '*'); | |
6440 oa.op_type = OP_YANK; | |
6441 vim_memset(&ca, 0, sizeof(ca)); | |
6442 ca.oap = &oa; | |
6443 ca.cmdchar = 'y'; | |
6444 ca.count1 = 1; | |
6445 ca.retval = CA_NO_ADJ_OP_END; | |
6446 do_pending_operator(&ca, 0, TRUE); | |
6447 y_previous = old_y_previous; | |
6448 y_current = old_y_current; | |
6449 curwin->w_cursor = old_cursor; | |
688 | 6450 changed_cline_bef_curs(); /* need to update w_virtcol et al */ |
7 | 6451 curwin->w_curswant = old_curswant; |
6452 curwin->w_set_curswant = old_set_curswant; | |
6453 curbuf->b_op_start = old_op_start; | |
6454 curbuf->b_op_end = old_op_end; | |
6455 VIsual = old_visual; | |
6456 VIsual_mode = old_visual_mode; | |
6457 } | |
6458 else | |
6459 { | |
6460 clip_free_selection(cbd); | |
6461 | |
6462 /* Try to get selected text from another window */ | |
6463 clip_gen_request_selection(cbd); | |
6464 } | |
6465 } | |
6466 | |
2896 | 6467 /* |
6468 * Convert from the GUI selection string into the '*'/'+' register. | |
6469 */ | |
7 | 6470 void |
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parents:
7805
diff
changeset
|
6471 clip_yank_selection( |
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6472 int type, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6473 char_u *str, |
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6474 long len, |
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6475 VimClipboard *cbd) |
7 | 6476 { |
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6477 yankreg_T *y_ptr; |
7 | 6478 |
6479 if (cbd == &clip_plus) | |
6480 y_ptr = &y_regs[PLUS_REGISTER]; | |
6481 else | |
6482 y_ptr = &y_regs[STAR_REGISTER]; | |
6483 | |
6484 clip_free_selection(cbd); | |
6485 | |
5798 | 6486 str_to_reg(y_ptr, type, str, len, 0L, FALSE); |
7 | 6487 } |
6488 | |
6489 /* | |
6490 * Convert the '*'/'+' register into a GUI selection string returned in *str | |
6491 * with length *len. | |
6492 * Returns the motion type, or -1 for failure. | |
6493 */ | |
6494 int | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6495 clip_convert_selection(char_u **str, long_u *len, VimClipboard *cbd) |
7 | 6496 { |
6497 char_u *p; | |
6498 int lnum; | |
6499 int i, j; | |
6500 int_u eolsize; | |
9272
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parents:
9225
diff
changeset
|
6501 yankreg_T *y_ptr; |
7 | 6502 |
6503 if (cbd == &clip_plus) | |
6504 y_ptr = &y_regs[PLUS_REGISTER]; | |
6505 else | |
6506 y_ptr = &y_regs[STAR_REGISTER]; | |
6507 | |
6508 #ifdef USE_CRNL | |
6509 eolsize = 2; | |
6510 #else | |
6511 eolsize = 1; | |
6512 #endif | |
6513 | |
6514 *str = NULL; | |
6515 *len = 0; | |
6516 if (y_ptr->y_array == NULL) | |
6517 return -1; | |
6518 | |
6519 for (i = 0; i < y_ptr->y_size; i++) | |
6520 *len += (long_u)STRLEN(y_ptr->y_array[i]) + eolsize; | |
6521 | |
6522 /* | |
6523 * Don't want newline character at end of last line if we're in MCHAR mode. | |
6524 */ | |
6525 if (y_ptr->y_type == MCHAR && *len >= eolsize) | |
6526 *len -= eolsize; | |
6527 | |
6528 p = *str = lalloc(*len + 1, TRUE); /* add one to avoid zero */ | |
6529 if (p == NULL) | |
6530 return -1; | |
6531 lnum = 0; | |
6532 for (i = 0, j = 0; i < (int)*len; i++, j++) | |
6533 { | |
6534 if (y_ptr->y_array[lnum][j] == '\n') | |
6535 p[i] = NUL; | |
6536 else if (y_ptr->y_array[lnum][j] == NUL) | |
6537 { | |
6538 #ifdef USE_CRNL | |
6539 p[i++] = '\r'; | |
6540 #endif | |
6541 #ifdef USE_CR | |
6542 p[i] = '\r'; | |
6543 #else | |
6544 p[i] = '\n'; | |
6545 #endif | |
6546 lnum++; | |
6547 j = -1; | |
6548 } | |
6549 else | |
6550 p[i] = y_ptr->y_array[lnum][j]; | |
6551 } | |
6552 return y_ptr->y_type; | |
6553 } | |
6554 | |
6555 | |
6556 /* | |
6557 * If we have written to a clipboard register, send the text to the clipboard. | |
6558 */ | |
6559 static void | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6560 may_set_selection(void) |
7 | 6561 { |
6562 if (y_current == &(y_regs[STAR_REGISTER]) && clip_star.available) | |
6563 { | |
6564 clip_own_selection(&clip_star); | |
6565 clip_gen_set_selection(&clip_star); | |
6566 } | |
6567 else if (y_current == &(y_regs[PLUS_REGISTER]) && clip_plus.available) | |
6568 { | |
6569 clip_own_selection(&clip_plus); | |
6570 clip_gen_set_selection(&clip_plus); | |
6571 } | |
6572 } | |
6573 | |
6574 #endif /* FEAT_CLIPBOARD || PROTO */ | |
6575 | |
6576 | |
6577 #if defined(FEAT_DND) || defined(PROTO) | |
6578 /* | |
6579 * Replace the contents of the '~' register with str. | |
6580 */ | |
6581 void | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6582 dnd_yank_drag_data(char_u *str, long len) |
7 | 6583 { |
9272
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6584 yankreg_T *curr; |
7 | 6585 |
6586 curr = y_current; | |
6587 y_current = &y_regs[TILDE_REGISTER]; | |
6588 free_yank_all(); | |
5798 | 6589 str_to_reg(y_current, MCHAR, str, len, 0L, FALSE); |
7 | 6590 y_current = curr; |
6591 } | |
6592 #endif | |
6593 | |
6594 | |
6595 #if defined(FEAT_EVAL) || defined(PROTO) | |
6596 /* | |
6597 * Return the type of a register. | |
6598 * Used for getregtype() | |
6599 * Returns MAUTO for error. | |
6600 */ | |
6601 char_u | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6602 get_reg_type(int regname, long *reglen) |
7 | 6603 { |
6604 switch (regname) | |
6605 { | |
6606 case '%': /* file name */ | |
6607 case '#': /* alternate file name */ | |
6608 case '=': /* expression */ | |
6609 case ':': /* last command line */ | |
6610 case '/': /* last search-pattern */ | |
6611 case '.': /* last inserted text */ | |
6612 #ifdef FEAT_SEARCHPATH | |
6613 case Ctrl_F: /* Filename under cursor */ | |
6614 case Ctrl_P: /* Path under cursor, expand via "path" */ | |
6615 #endif | |
6616 case Ctrl_W: /* word under cursor */ | |
6617 case Ctrl_A: /* WORD (mnemonic All) under cursor */ | |
6618 case '_': /* black hole: always empty */ | |
6619 return MCHAR; | |
6620 } | |
6621 | |
6622 #ifdef FEAT_CLIPBOARD | |
6623 regname = may_get_selection(regname); | |
6624 #endif | |
6625 | |
5596 | 6626 if (regname != NUL && !valid_yank_reg(regname, FALSE)) |
7447
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Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
6627 return MAUTO; |
5596 | 6628 |
7 | 6629 get_yank_register(regname, FALSE); |
6630 | |
6631 if (y_current->y_array != NULL) | |
6632 { | |
6633 if (reglen != NULL && y_current->y_type == MBLOCK) | |
6634 *reglen = y_current->y_width; | |
6635 return y_current->y_type; | |
6636 } | |
6637 return MAUTO; | |
6638 } | |
6639 | |
7805
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents:
7576
diff
changeset
|
6640 static char_u *getreg_wrap_one_line(char_u *s, int flags); |
5796 | 6641 |
6642 /* | |
6643 * When "flags" has GREG_LIST return a list with text "s". | |
6644 * Otherwise just return "s". | |
6645 */ | |
6646 static char_u * | |
7829
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parents:
7805
diff
changeset
|
6647 getreg_wrap_one_line(char_u *s, int flags) |
5796 | 6648 { |
6649 if (flags & GREG_LIST) | |
6650 { | |
6651 list_T *list = list_alloc(); | |
6652 | |
6653 if (list != NULL) | |
6654 { | |
6655 if (list_append_string(list, NULL, -1) == FAIL) | |
6656 { | |
8863
e1b84109506a
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Christian Brabandt <cb@256bit.org>
parents:
8690
diff
changeset
|
6657 list_free(list); |
5796 | 6658 return NULL; |
6659 } | |
6660 list->lv_first->li_tv.vval.v_string = s; | |
6661 } | |
6662 return (char_u *)list; | |
6663 } | |
6664 return s; | |
6665 } | |
6666 | |
7 | 6667 /* |
6668 * Return the contents of a register as a single allocated string. | |
6669 * Used for "@r" in expressions and for getreg(). | |
6670 * Returns NULL for error. | |
5796 | 6671 * Flags: |
6672 * GREG_NO_EXPR Do not allow expression register | |
6673 * GREG_EXPR_SRC For the expression register: return expression itself, | |
6674 * not the result of its evaluation. | |
6675 * GREG_LIST Return a list of lines in place of a single string. | |
7 | 6676 */ |
6677 char_u * | |
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6678 get_reg_contents(int regname, int flags) |
7 | 6679 { |
6680 long i; | |
6681 char_u *retval; | |
6682 int allocated; | |
6683 long len; | |
6684 | |
6685 /* Don't allow using an expression register inside an expression */ | |
6686 if (regname == '=') | |
6687 { | |
5796 | 6688 if (flags & GREG_NO_EXPR) |
6689 return NULL; | |
6690 if (flags & GREG_EXPR_SRC) | |
6691 return getreg_wrap_one_line(get_expr_line_src(), flags); | |
6692 return getreg_wrap_one_line(get_expr_line(), flags); | |
7 | 6693 } |
6694 | |
6695 if (regname == '@') /* "@@" is used for unnamed register */ | |
6696 regname = '"'; | |
6697 | |
6698 /* check for valid regname */ | |
6699 if (regname != NUL && !valid_yank_reg(regname, FALSE)) | |
6700 return NULL; | |
6701 | |
6702 #ifdef FEAT_CLIPBOARD | |
6703 regname = may_get_selection(regname); | |
6704 #endif | |
6705 | |
6706 if (get_spec_reg(regname, &retval, &allocated, FALSE)) | |
6707 { | |
6708 if (retval == NULL) | |
6709 return NULL; | |
5796 | 6710 if (allocated) |
6711 return getreg_wrap_one_line(retval, flags); | |
6712 return getreg_wrap_one_line(vim_strsave(retval), flags); | |
7 | 6713 } |
6714 | |
6715 get_yank_register(regname, FALSE); | |
6716 if (y_current->y_array == NULL) | |
6717 return NULL; | |
6718 | |
5796 | 6719 if (flags & GREG_LIST) |
6720 { | |
6721 list_T *list = list_alloc(); | |
6722 int error = FALSE; | |
6723 | |
6724 if (list == NULL) | |
6725 return NULL; | |
6726 for (i = 0; i < y_current->y_size; ++i) | |
6727 if (list_append_string(list, y_current->y_array[i], -1) == FAIL) | |
6728 error = TRUE; | |
6729 if (error) | |
6730 { | |
8863
e1b84109506a
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Christian Brabandt <cb@256bit.org>
parents:
8690
diff
changeset
|
6731 list_free(list); |
5796 | 6732 return NULL; |
6733 } | |
6734 return (char_u *)list; | |
6735 } | |
6736 | |
7 | 6737 /* |
6738 * Compute length of resulting string. | |
6739 */ | |
6740 len = 0; | |
6741 for (i = 0; i < y_current->y_size; ++i) | |
6742 { | |
6743 len += (long)STRLEN(y_current->y_array[i]); | |
6744 /* | |
6745 * Insert a newline between lines and after last line if | |
6746 * y_type is MLINE. | |
6747 */ | |
6748 if (y_current->y_type == MLINE || i < y_current->y_size - 1) | |
6749 ++len; | |
6750 } | |
6751 | |
6752 retval = lalloc(len + 1, TRUE); | |
6753 | |
6754 /* | |
6755 * Copy the lines of the yank register into the string. | |
6756 */ | |
6757 if (retval != NULL) | |
6758 { | |
6759 len = 0; | |
6760 for (i = 0; i < y_current->y_size; ++i) | |
6761 { | |
6762 STRCPY(retval + len, y_current->y_array[i]); | |
6763 len += (long)STRLEN(retval + len); | |
6764 | |
6765 /* | |
6766 * Insert a NL between lines and after the last line if y_type is | |
6767 * MLINE. | |
6768 */ | |
6769 if (y_current->y_type == MLINE || i < y_current->y_size - 1) | |
6770 retval[len++] = '\n'; | |
6771 } | |
6772 retval[len] = NUL; | |
6773 } | |
6774 | |
6775 return retval; | |
6776 } | |
6777 | |
5798 | 6778 static int |
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7805
diff
changeset
|
6779 init_write_reg( |
9272
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parents:
9225
diff
changeset
|
6780 int name, |
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6781 yankreg_T **old_y_previous, |
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
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diff
changeset
|
6782 yankreg_T **old_y_current, |
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
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|
6783 int must_append, |
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diff
changeset
|
6784 int *yank_type UNUSED) |
5798 | 6785 { |
6786 if (!valid_yank_reg(name, TRUE)) /* check for valid reg name */ | |
6787 { | |
6788 emsg_invreg(name); | |
6789 return FAIL; | |
6790 } | |
6791 | |
6792 /* Don't want to change the current (unnamed) register */ | |
6793 *old_y_previous = y_previous; | |
6794 *old_y_current = y_current; | |
6795 | |
6796 get_yank_register(name, TRUE); | |
6797 if (!y_append && !must_append) | |
6798 free_yank_all(); | |
6799 return OK; | |
6800 } | |
6801 | |
6802 static void | |
7829
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diff
changeset
|
6803 finish_write_reg( |
9272
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diff
changeset
|
6804 int name, |
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
6805 yankreg_T *old_y_previous, |
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6806 yankreg_T *old_y_current) |
5798 | 6807 { |
6808 # ifdef FEAT_CLIPBOARD | |
6809 /* Send text of clipboard register to the clipboard. */ | |
6810 may_set_selection(); | |
6811 # endif | |
6812 | |
6813 /* ':let @" = "val"' should change the meaning of the "" register */ | |
6814 if (name != '"') | |
6815 y_previous = old_y_previous; | |
6816 y_current = old_y_current; | |
6817 } | |
6818 | |
7 | 6819 /* |
6820 * Store string "str" in register "name". | |
6821 * "maxlen" is the maximum number of bytes to use, -1 for all bytes. | |
6822 * If "must_append" is TRUE, always append to the register. Otherwise append | |
6823 * if "name" is an uppercase letter. | |
6824 * Note: "maxlen" and "must_append" don't work for the "/" register. | |
6825 * Careful: 'str' is modified, you may have to use a copy! | |
6826 * If "str" ends in '\n' or '\r', use linewise, otherwise use characterwise. | |
6827 */ | |
6828 void | |
7829
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diff
changeset
|
6829 write_reg_contents( |
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diff
changeset
|
6830 int name, |
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diff
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|
6831 char_u *str, |
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diff
changeset
|
6832 int maxlen, |
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diff
changeset
|
6833 int must_append) |
7 | 6834 { |
6835 write_reg_contents_ex(name, str, maxlen, must_append, MAUTO, 0L); | |
6836 } | |
6837 | |
6838 void | |
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diff
changeset
|
6839 write_reg_contents_lst( |
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diff
changeset
|
6840 int name, |
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6841 char_u **strings, |
2a8d6b2dd925
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parents:
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diff
changeset
|
6842 int maxlen UNUSED, |
2a8d6b2dd925
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parents:
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diff
changeset
|
6843 int must_append, |
2a8d6b2dd925
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diff
changeset
|
6844 int yank_type, |
2a8d6b2dd925
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diff
changeset
|
6845 long block_len) |
5798 | 6846 { |
9272
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diff
changeset
|
6847 yankreg_T *old_y_previous, *old_y_current; |
5798 | 6848 |
6849 if (name == '/' | |
6850 #ifdef FEAT_EVAL | |
6851 || name == '=' | |
6852 #endif | |
6853 ) | |
6854 { | |
6855 char_u *s; | |
6856 | |
6857 if (strings[0] == NULL) | |
6858 s = (char_u *)""; | |
6859 else if (strings[1] != NULL) | |
6860 { | |
6861 EMSG(_("E883: search pattern and expression register may not " | |
6862 "contain two or more lines")); | |
6863 return; | |
6864 } | |
6865 else | |
6866 s = strings[0]; | |
6867 write_reg_contents_ex(name, s, -1, must_append, yank_type, block_len); | |
6868 return; | |
6869 } | |
6870 | |
6871 if (name == '_') /* black hole: nothing to do */ | |
6872 return; | |
6873 | |
6874 if (init_write_reg(name, &old_y_previous, &old_y_current, must_append, | |
6875 &yank_type) == FAIL) | |
6876 return; | |
6877 | |
6878 str_to_reg(y_current, yank_type, (char_u *) strings, -1, block_len, TRUE); | |
6879 | |
6880 finish_write_reg(name, old_y_previous, old_y_current); | |
6881 } | |
6882 | |
6883 void | |
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diff
changeset
|
6884 write_reg_contents_ex( |
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diff
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|
6885 int name, |
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diff
changeset
|
6886 char_u *str, |
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diff
changeset
|
6887 int maxlen, |
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parents:
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diff
changeset
|
6888 int must_append, |
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parents:
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diff
changeset
|
6889 int yank_type, |
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parents:
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diff
changeset
|
6890 long block_len) |
7 | 6891 { |
9272
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diff
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6892 yankreg_T *old_y_previous, *old_y_current; |
f5d9eb512f8b
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6893 long len; |
7 | 6894 |
336 | 6895 if (maxlen >= 0) |
6896 len = maxlen; | |
6897 else | |
6898 len = (long)STRLEN(str); | |
6899 | |
7 | 6900 /* Special case: '/' search pattern */ |
6901 if (name == '/') | |
6902 { | |
6903 set_last_search_pat(str, RE_SEARCH, TRUE, TRUE); | |
6904 return; | |
6905 } | |
6906 | |
6557 | 6907 if (name == '#') |
6908 { | |
6909 buf_T *buf; | |
6910 | |
6911 if (VIM_ISDIGIT(*str)) | |
6912 { | |
6913 int num = atoi((char *)str); | |
6914 | |
6915 buf = buflist_findnr(num); | |
6916 if (buf == NULL) | |
6917 EMSGN(_(e_nobufnr), (long)num); | |
6918 } | |
6919 else | |
6920 buf = buflist_findnr(buflist_findpat(str, str + STRLEN(str), | |
6921 TRUE, FALSE, FALSE)); | |
6922 if (buf == NULL) | |
6923 return; | |
6924 curwin->w_alt_fnum = buf->b_fnum; | |
6925 return; | |
6926 } | |
6927 | |
336 | 6928 #ifdef FEAT_EVAL |
6929 if (name == '=') | |
6930 { | |
6931 char_u *p, *s; | |
6932 | |
6933 p = vim_strnsave(str, (int)len); | |
6934 if (p == NULL) | |
6935 return; | |
6936 if (must_append) | |
6937 { | |
6938 s = concat_str(get_expr_line_src(), p); | |
6939 vim_free(p); | |
6940 p = s; | |
6941 } | |
6942 set_expr_line(p); | |
6943 return; | |
6944 } | |
6945 #endif | |
6946 | |
7 | 6947 if (name == '_') /* black hole: nothing to do */ |
6948 return; | |
6949 | |
5798 | 6950 if (init_write_reg(name, &old_y_previous, &old_y_current, must_append, |
6951 &yank_type) == FAIL) | |
6952 return; | |
6953 | |
6954 str_to_reg(y_current, yank_type, str, len, block_len, FALSE); | |
6955 | |
6956 finish_write_reg(name, old_y_previous, old_y_current); | |
7 | 6957 } |
6958 #endif /* FEAT_EVAL */ | |
6959 | |
6960 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL) | |
6961 /* | |
6962 * Put a string into a register. When the register is not empty, the string | |
6963 * is appended. | |
6964 */ | |
6965 static void | |
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diff
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|
6966 str_to_reg( |
9272
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diff
changeset
|
6967 yankreg_T *y_ptr, /* pointer to yank register */ |
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diff
changeset
|
6968 int yank_type, /* MCHAR, MLINE, MBLOCK, MAUTO */ |
f5d9eb512f8b
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parents:
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diff
changeset
|
6969 char_u *str, /* string to put in register */ |
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parents:
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diff
changeset
|
6970 long len, /* length of string */ |
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parents:
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diff
changeset
|
6971 long blocklen, /* width of Visual block */ |
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parents:
9225
diff
changeset
|
6972 int str_list) /* TRUE if str is char_u ** */ |
7 | 6973 { |
2896 | 6974 int type; /* MCHAR, MLINE or MBLOCK */ |
7 | 6975 int lnum; |
6976 long start; | |
6977 long i; | |
6978 int extra; | |
6979 int newlines; /* number of lines added */ | |
6980 int extraline = 0; /* extra line at the end */ | |
6981 int append = FALSE; /* append to last line in register */ | |
6982 char_u *s; | |
5798 | 6983 char_u **ss; |
7 | 6984 char_u **pp; |
6985 long maxlen; | |
6986 | |
2000 | 6987 if (y_ptr->y_array == NULL) /* NULL means empty register */ |
7 | 6988 y_ptr->y_size = 0; |
6989 | |
2896 | 6990 if (yank_type == MAUTO) |
5798 | 6991 type = ((str_list || (len > 0 && (str[len - 1] == NL |
6992 || str[len - 1] == CAR))) | |
2896 | 6993 ? MLINE : MCHAR); |
6994 else | |
6995 type = yank_type; | |
6996 | |
7 | 6997 /* |
6998 * Count the number of lines within the string | |
6999 */ | |
7000 newlines = 0; | |
5798 | 7001 if (str_list) |
7002 { | |
7003 for (ss = (char_u **) str; *ss != NULL; ++ss) | |
7 | 7004 ++newlines; |
5798 | 7005 } |
7006 else | |
7007 { | |
7008 for (i = 0; i < len; i++) | |
7009 if (str[i] == '\n') | |
7010 ++newlines; | |
7011 if (type == MCHAR || len == 0 || str[len - 1] != '\n') | |
7012 { | |
7013 extraline = 1; | |
7014 ++newlines; /* count extra newline at the end */ | |
7015 } | |
7016 if (y_ptr->y_size > 0 && y_ptr->y_type == MCHAR) | |
7017 { | |
7018 append = TRUE; | |
7019 --newlines; /* uncount newline when appending first line */ | |
7020 } | |
7 | 7021 } |
7022 | |
6807 | 7023 /* Without any lines make the register empty. */ |
7024 if (y_ptr->y_size + newlines == 0) | |
7025 { | |
7026 vim_free(y_ptr->y_array); | |
7027 y_ptr->y_array = NULL; | |
7028 return; | |
7029 } | |
7030 | |
7 | 7031 /* |
7032 * Allocate an array to hold the pointers to the new register lines. | |
7033 * If the register was not empty, move the existing lines to the new array. | |
7034 */ | |
7035 pp = (char_u **)lalloc_clear((y_ptr->y_size + newlines) | |
7036 * sizeof(char_u *), TRUE); | |
7037 if (pp == NULL) /* out of memory */ | |
7038 return; | |
7039 for (lnum = 0; lnum < y_ptr->y_size; ++lnum) | |
7040 pp[lnum] = y_ptr->y_array[lnum]; | |
7041 vim_free(y_ptr->y_array); | |
7042 y_ptr->y_array = pp; | |
7043 maxlen = 0; | |
7044 | |
7045 /* | |
7046 * Find the end of each line and save it into the array. | |
7047 */ | |
5798 | 7048 if (str_list) |
7049 { | |
7050 for (ss = (char_u **) str; *ss != NULL; ++ss, ++lnum) | |
7 | 7051 { |
5856 | 7052 i = (long)STRLEN(*ss); |
5798 | 7053 pp[lnum] = vim_strnsave(*ss, i); |
7054 if (i > maxlen) | |
7055 maxlen = i; | |
7 | 7056 } |
5798 | 7057 } |
7058 else | |
7059 { | |
7060 for (start = 0; start < len + extraline; start += i + 1) | |
7 | 7061 { |
5798 | 7062 for (i = start; i < len; ++i) /* find the end of the line */ |
7063 if (str[i] == '\n') | |
7064 break; | |
7065 i -= start; /* i is now length of line */ | |
7066 if (i > maxlen) | |
7067 maxlen = i; | |
7068 if (append) | |
7069 { | |
7070 --lnum; | |
7071 extra = (int)STRLEN(y_ptr->y_array[lnum]); | |
7072 } | |
7073 else | |
7074 extra = 0; | |
7075 s = alloc((unsigned)(i + extra + 1)); | |
7076 if (s == NULL) | |
7077 break; | |
7078 if (extra) | |
7079 mch_memmove(s, y_ptr->y_array[lnum], (size_t)extra); | |
7080 if (append) | |
7081 vim_free(y_ptr->y_array[lnum]); | |
7082 if (i) | |
7083 mch_memmove(s + extra, str + start, (size_t)i); | |
7084 extra += i; | |
7085 s[extra] = NUL; | |
7086 y_ptr->y_array[lnum++] = s; | |
7087 while (--extra >= 0) | |
7088 { | |
7089 if (*s == NUL) | |
7090 *s = '\n'; /* replace NUL with newline */ | |
7091 ++s; | |
7092 } | |
7093 append = FALSE; /* only first line is appended */ | |
7 | 7094 } |
7095 } | |
7096 y_ptr->y_type = type; | |
7097 y_ptr->y_size = lnum; | |
7098 if (type == MBLOCK) | |
7099 y_ptr->y_width = (blocklen < 0 ? maxlen - 1 : blocklen); | |
7100 else | |
7101 y_ptr->y_width = 0; | |
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changeset
|
7102 #ifdef FEAT_VIMINFO |
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changeset
|
7103 y_ptr->y_time_set = vim_time(); |
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diff
changeset
|
7104 #endif |
7 | 7105 } |
7106 #endif /* FEAT_CLIPBOARD || FEAT_EVAL || PROTO */ | |
7107 | |
7108 void | |
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changeset
|
7109 clear_oparg(oparg_T *oap) |
7 | 7110 { |
7111 vim_memset(oap, 0, sizeof(oparg_T)); | |
7112 } | |
7113 | |
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|
7114 static varnumber_T line_count_info(char_u *line, varnumber_T *wc, varnumber_T *cc, varnumber_T limit, int eol_size); |
7 | 7115 |
7116 /* | |
161 | 7117 * Count the number of bytes, characters and "words" in a line. |
7 | 7118 * |
7119 * "Words" are counted by looking for boundaries between non-space and | |
7120 * space characters. (it seems to produce results that match 'wc'.) | |
7121 * | |
161 | 7122 * Return value is byte count; word count for the line is added to "*wc". |
7123 * Char count is added to "*cc". | |
7 | 7124 * |
7125 * The function will only examine the first "limit" characters in the | |
7126 * line, stopping if it encounters an end-of-line (NUL byte). In that | |
7127 * case, eol_size will be added to the character count to account for | |
7128 * the size of the EOL character. | |
7129 */ | |
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|
7130 static varnumber_T |
7829
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7131 line_count_info( |
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7132 char_u *line, |
9389
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|
7133 varnumber_T *wc, |
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|
7134 varnumber_T *cc, |
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|
7135 varnumber_T limit, |
7829
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7136 int eol_size) |
7 | 7137 { |
9389
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|
7138 varnumber_T i; |
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|
7139 varnumber_T words = 0; |
32e34e574716
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changeset
|
7140 varnumber_T chars = 0; |
7 | 7141 int is_word = 0; |
7142 | |
3626 | 7143 for (i = 0; i < limit && line[i] != NUL; ) |
7 | 7144 { |
7145 if (is_word) | |
7146 { | |
7147 if (vim_isspace(line[i])) | |
7148 { | |
7149 words++; | |
7150 is_word = 0; | |
7151 } | |
7152 } | |
7153 else if (!vim_isspace(line[i])) | |
7154 is_word = 1; | |
161 | 7155 ++chars; |
7156 #ifdef FEAT_MBYTE | |
474 | 7157 i += (*mb_ptr2len)(line + i); |
161 | 7158 #else |
7159 ++i; | |
7160 #endif | |
7 | 7161 } |
7162 | |
7163 if (is_word) | |
7164 words++; | |
7165 *wc += words; | |
7166 | |
7167 /* Add eol_size if the end of line was reached before hitting limit. */ | |
2996 | 7168 if (i < limit && line[i] == NUL) |
161 | 7169 { |
7 | 7170 i += eol_size; |
161 | 7171 chars += eol_size; |
7172 } | |
7173 *cc += chars; | |
7 | 7174 return i; |
7175 } | |
7176 | |
7177 /* | |
7178 * Give some info about the position of the cursor (for "g CTRL-G"). | |
7179 * In Visual mode, give some info about the selected region. (In this case, | |
7180 * the *_count_cursor variables store running totals for the selection.) | |
7480
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|
7181 * When "dict" is not NULL store the info there instead of showing it. |
7 | 7182 */ |
7183 void | |
7829
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|
7184 cursor_pos_info(dict_T *dict) |
7 | 7185 { |
7186 char_u *p; | |
274 | 7187 char_u buf1[50]; |
7188 char_u buf2[40]; | |
7 | 7189 linenr_T lnum; |
9389
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7190 varnumber_T byte_count = 0; |
7496
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7191 #ifdef FEAT_MBYTE |
9389
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7192 varnumber_T bom_count = 0; |
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7193 #endif |
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7194 varnumber_T byte_count_cursor = 0; |
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7195 varnumber_T char_count = 0; |
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7196 varnumber_T char_count_cursor = 0; |
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7197 varnumber_T word_count = 0; |
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7198 varnumber_T word_count_cursor = 0; |
7 | 7199 int eol_size; |
9389
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|
7200 varnumber_T last_check = 100000L; |
7 | 7201 long line_count_selected = 0; |
7202 pos_T min_pos, max_pos; | |
7203 oparg_T oparg; | |
7204 struct block_def bd; | |
7205 | |
7206 /* | |
7207 * Compute the length of the file in characters. | |
7208 */ | |
7209 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
7210 { | |
7480
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7211 if (dict == NULL) |
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|
7212 { |
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7213 MSG(_(no_lines_msg)); |
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|
7214 return; |
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|
7215 } |
7 | 7216 } |
7217 else | |
7218 { | |
7219 if (get_fileformat(curbuf) == EOL_DOS) | |
7220 eol_size = 2; | |
7221 else | |
7222 eol_size = 1; | |
7223 | |
7224 if (VIsual_active) | |
7225 { | |
7226 if (lt(VIsual, curwin->w_cursor)) | |
7227 { | |
7228 min_pos = VIsual; | |
7229 max_pos = curwin->w_cursor; | |
7230 } | |
7231 else | |
7232 { | |
7233 min_pos = curwin->w_cursor; | |
7234 max_pos = VIsual; | |
7235 } | |
7236 if (*p_sel == 'e' && max_pos.col > 0) | |
7237 --max_pos.col; | |
7238 | |
7239 if (VIsual_mode == Ctrl_V) | |
7240 { | |
1866 | 7241 #ifdef FEAT_LINEBREAK |
7242 char_u * saved_sbr = p_sbr; | |
7243 | |
7244 /* Make 'sbr' empty for a moment to get the correct size. */ | |
7245 p_sbr = empty_option; | |
7246 #endif | |
7 | 7247 oparg.is_VIsual = 1; |
7248 oparg.block_mode = TRUE; | |
7249 oparg.op_type = OP_NOP; | |
7250 getvcols(curwin, &min_pos, &max_pos, | |
688 | 7251 &oparg.start_vcol, &oparg.end_vcol); |
1866 | 7252 #ifdef FEAT_LINEBREAK |
7253 p_sbr = saved_sbr; | |
7254 #endif | |
688 | 7255 if (curwin->w_curswant == MAXCOL) |
7256 oparg.end_vcol = MAXCOL; | |
7 | 7257 /* Swap the start, end vcol if needed */ |
7258 if (oparg.end_vcol < oparg.start_vcol) | |
7259 { | |
7260 oparg.end_vcol += oparg.start_vcol; | |
7261 oparg.start_vcol = oparg.end_vcol - oparg.start_vcol; | |
7262 oparg.end_vcol -= oparg.start_vcol; | |
7263 } | |
7264 } | |
7265 line_count_selected = max_pos.lnum - min_pos.lnum + 1; | |
7266 } | |
7267 | |
7268 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
7269 { | |
7270 /* Check for a CTRL-C every 100000 characters. */ | |
161 | 7271 if (byte_count > last_check) |
7 | 7272 { |
7273 ui_breakcheck(); | |
7274 if (got_int) | |
7275 return; | |
161 | 7276 last_check = byte_count + 100000L; |
7 | 7277 } |
7278 | |
7279 /* Do extra processing for VIsual mode. */ | |
7280 if (VIsual_active | |
7281 && lnum >= min_pos.lnum && lnum <= max_pos.lnum) | |
7282 { | |
45 | 7283 char_u *s = NULL; |
7284 long len = 0L; | |
7285 | |
7 | 7286 switch (VIsual_mode) |
7287 { | |
7288 case Ctrl_V: | |
5735 | 7289 #ifdef FEAT_VIRTUALEDIT |
7 | 7290 virtual_op = virtual_active(); |
5735 | 7291 #endif |
7 | 7292 block_prep(&oparg, &bd, lnum, 0); |
5735 | 7293 #ifdef FEAT_VIRTUALEDIT |
7 | 7294 virtual_op = MAYBE; |
5735 | 7295 #endif |
45 | 7296 s = bd.textstart; |
7297 len = (long)bd.textlen; | |
7 | 7298 break; |
7299 case 'V': | |
45 | 7300 s = ml_get(lnum); |
7301 len = MAXCOL; | |
7 | 7302 break; |
7303 case 'v': | |
7304 { | |
7305 colnr_T start_col = (lnum == min_pos.lnum) | |
7306 ? min_pos.col : 0; | |
7307 colnr_T end_col = (lnum == max_pos.lnum) | |
7308 ? max_pos.col - start_col + 1 : MAXCOL; | |
7309 | |
45 | 7310 s = ml_get(lnum) + start_col; |
7311 len = end_col; | |
7 | 7312 } |
7313 break; | |
7314 } | |
45 | 7315 if (s != NULL) |
7316 { | |
161 | 7317 byte_count_cursor += line_count_info(s, &word_count_cursor, |
7318 &char_count_cursor, len, eol_size); | |
45 | 7319 if (lnum == curbuf->b_ml.ml_line_count |
7320 && !curbuf->b_p_eol | |
6933 | 7321 && (curbuf->b_p_bin || !curbuf->b_p_fixeol) |
50 | 7322 && (long)STRLEN(s) < len) |
161 | 7323 byte_count_cursor -= eol_size; |
45 | 7324 } |
7 | 7325 } |
7326 else | |
7327 { | |
7328 /* In non-visual mode, check for the line the cursor is on */ | |
7329 if (lnum == curwin->w_cursor.lnum) | |
7330 { | |
7331 word_count_cursor += word_count; | |
161 | 7332 char_count_cursor += char_count; |
7333 byte_count_cursor = byte_count + | |
7334 line_count_info(ml_get(lnum), | |
7335 &word_count_cursor, &char_count_cursor, | |
9389
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|
7336 (varnumber_T)(curwin->w_cursor.col + 1), |
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changeset
|
7337 eol_size); |
7 | 7338 } |
7339 } | |
7340 /* Add to the running totals */ | |
161 | 7341 byte_count += line_count_info(ml_get(lnum), &word_count, |
9389
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|
7342 &char_count, (varnumber_T)MAXCOL, |
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changeset
|
7343 eol_size); |
7 | 7344 } |
7345 | |
7346 /* Correction for when last line doesn't have an EOL. */ | |
6933 | 7347 if (!curbuf->b_p_eol && (curbuf->b_p_bin || !curbuf->b_p_fixeol)) |
161 | 7348 byte_count -= eol_size; |
7 | 7349 |
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|
7350 if (dict == NULL) |
7 | 7351 { |
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|
7352 if (VIsual_active) |
7 | 7353 { |
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|
7354 if (VIsual_mode == Ctrl_V && curwin->w_curswant < MAXCOL) |
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|
7355 { |
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|
7356 getvcols(curwin, &min_pos, &max_pos, &min_pos.col, |
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|
7357 &max_pos.col); |
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|
7358 vim_snprintf((char *)buf1, sizeof(buf1), _("%ld Cols; "), |
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7359 (long)(oparg.end_vcol - oparg.start_vcol + 1)); |
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7360 } |
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7361 else |
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|
7362 buf1[0] = NUL; |
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|
7363 |
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7364 if (char_count_cursor == byte_count_cursor |
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7365 && char_count == byte_count) |
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7366 vim_snprintf((char *)IObuff, IOSIZE, |
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7367 _("Selected %s%ld of %ld Lines; %lld of %lld Words; %lld of %lld Bytes"), |
7480
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7368 buf1, line_count_selected, |
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7369 (long)curbuf->b_ml.ml_line_count, |
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7370 word_count_cursor, word_count, |
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7371 byte_count_cursor, byte_count); |
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7372 else |
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7373 vim_snprintf((char *)IObuff, IOSIZE, |
9389
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7374 _("Selected %s%ld of %ld Lines; %lld of %lld Words; %lld of %lld Chars; %lld of %lld Bytes"), |
7480
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7375 buf1, line_count_selected, |
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7376 (long)curbuf->b_ml.ml_line_count, |
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7377 word_count_cursor, word_count, |
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7378 char_count_cursor, char_count, |
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changeset
|
7379 byte_count_cursor, byte_count); |
7 | 7380 } |
7381 else | |
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7382 { |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7383 p = ml_get_curline(); |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7384 validate_virtcol(); |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7385 col_print(buf1, sizeof(buf1), (int)curwin->w_cursor.col + 1, |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7386 (int)curwin->w_virtcol + 1); |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7387 col_print(buf2, sizeof(buf2), (int)STRLEN(p), |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7388 linetabsize(p)); |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7389 |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7390 if (char_count_cursor == byte_count_cursor |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7391 && char_count == byte_count) |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7392 vim_snprintf((char *)IObuff, IOSIZE, |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7393 _("Col %s of %s; Line %ld of %ld; Word %lld of %lld; Byte %lld of %lld"), |
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7394 (char *)buf1, (char *)buf2, |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7395 (long)curwin->w_cursor.lnum, |
7 | 7396 (long)curbuf->b_ml.ml_line_count, |
7397 word_count_cursor, word_count, | |
161 | 7398 byte_count_cursor, byte_count); |
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7399 else |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7400 vim_snprintf((char *)IObuff, IOSIZE, |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7401 _("Col %s of %s; Line %ld of %ld; Word %lld of %lld; Char %lld of %lld; Byte %lld of %lld"), |
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7402 (char *)buf1, (char *)buf2, |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7403 (long)curwin->w_cursor.lnum, |
161 | 7404 (long)curbuf->b_ml.ml_line_count, |
7405 word_count_cursor, word_count, | |
7406 char_count_cursor, char_count, | |
7407 byte_count_cursor, byte_count); | |
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7408 } |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7409 } |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7410 |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7411 #ifdef FEAT_MBYTE |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7412 bom_count = bomb_size(); |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7413 if (bom_count > 0) |
7496
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7414 vim_snprintf((char *)IObuff + STRLEN(IObuff), IOSIZE, |
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7415 _("(+%ld for BOM)"), bom_count); |
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7416 #endif |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7417 if (dict == NULL) |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7418 { |
7496
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7419 /* Don't shorten this message, the user asked for it. */ |
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7420 p = p_shm; |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7421 p_shm = (char_u *)""; |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7422 msg(IObuff); |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7423 p_shm = p; |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7424 } |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7425 } |
7484
1fe988587423
commit https://github.com/vim/vim/commit/718272a7e13c71095ce07eb3b3d5e1f9790a6991
Christian Brabandt <cb@256bit.org>
parents:
7480
diff
changeset
|
7426 #if defined(FEAT_EVAL) |
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7427 if (dict != NULL) |
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7428 { |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7429 dict_add_nr_str(dict, "words", word_count, NULL); |
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7430 dict_add_nr_str(dict, "chars", char_count, NULL); |
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7431 dict_add_nr_str(dict, "bytes", byte_count |
7496
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7432 # ifdef FEAT_MBYTE |
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7433 + bom_count |
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7434 # endif |
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
7435 , NULL); |
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7436 dict_add_nr_str(dict, VIsual_active ? "visual_bytes" : "cursor_bytes", |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7437 byte_count_cursor, NULL); |
7496
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7438 dict_add_nr_str(dict, VIsual_active ? "visual_chars" : "cursor_chars", |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7439 char_count_cursor, NULL); |
7496
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7440 dict_add_nr_str(dict, VIsual_active ? "visual_words" : "cursor_words", |
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7441 word_count_cursor, NULL); |
7 | 7442 } |
7484
1fe988587423
commit https://github.com/vim/vim/commit/718272a7e13c71095ce07eb3b3d5e1f9790a6991
Christian Brabandt <cb@256bit.org>
parents:
7480
diff
changeset
|
7443 #endif |
7 | 7444 } |