Mercurial > vim
annotate src/ops.c @ 11018:654fc5636b37 v8.0.0398
patch 8.0.0398: illegal memory access with "t"
commit https://github.com/vim/vim/commit/66727e16079fbac6db3897b5c3736ec9fba995bb
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Mar 1 22:17:05 2017 +0100
patch 8.0.0398: illegal memory access with "t"
Problem: Illegal memory access with "t".
Solution: Use strncmp() instead of memcmp(). (Dominique Pelle, closes https://github.com/vim/vim/issues/1528)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 01 Mar 2017 22:30:04 +0100 |
| parents | e366b968bf08 |
| children | f5bd684e47a1 |
| 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 * Shift the delete registers: "9 is cleared, "8 becomes "9, etc. |
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1632 */ |
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1633 void |
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1634 shift_delete_registers() |
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1635 { |
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1636 int n; |
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1637 |
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1638 y_current = &y_regs[9]; |
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1639 free_yank_all(); /* free register nine */ |
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1640 for (n = 9; n > 1; --n) |
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1641 y_regs[n] = y_regs[n - 1]; |
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1642 y_previous = y_current = &y_regs[1]; |
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1643 y_regs[1].y_array = NULL; /* set register one to empty */ |
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1644 } |
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1645 |
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1646 /* |
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1647 * Handle a delete operation. |
| 7 | 1648 * |
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1649 * Return FAIL if undo failed, OK otherwise. |
| 7 | 1650 */ |
| 1651 int | |
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1652 op_delete(oparg_T *oap) |
| 7 | 1653 { |
| 1654 int n; | |
| 1655 linenr_T lnum; | |
| 1656 char_u *ptr; | |
| 1657 char_u *newp, *oldp; | |
| 1658 struct block_def bd; | |
| 1659 linenr_T old_lcount = curbuf->b_ml.ml_line_count; | |
| 1660 int did_yank = FALSE; | |
| 3782 | 1661 int orig_regname = oap->regname; |
| 7 | 1662 |
| 1663 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to do */ | |
| 1664 return OK; | |
| 1665 | |
| 1666 /* Nothing to delete, return here. Do prepare undo, for op_change(). */ | |
| 1667 if (oap->empty) | |
| 1668 return u_save_cursor(); | |
| 1669 | |
| 1670 if (!curbuf->b_p_ma) | |
| 1671 { | |
| 1672 EMSG(_(e_modifiable)); | |
| 1673 return FAIL; | |
| 1674 } | |
| 1675 | |
| 1676 #ifdef FEAT_CLIPBOARD | |
| 1677 adjust_clip_reg(&oap->regname); | |
| 1678 #endif | |
| 1679 | |
| 1680 #ifdef FEAT_MBYTE | |
| 1681 if (has_mbyte) | |
| 1682 mb_adjust_opend(oap); | |
| 1683 #endif | |
| 1684 | |
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1685 /* |
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1686 * Imitate the strange Vi behaviour: If the delete spans more than one |
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1687 * line and motion_type == MCHAR and the result is a blank line, make the |
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1688 * delete linewise. Don't do this for the change command or Visual mode. |
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1689 */ |
| 7 | 1690 if ( oap->motion_type == MCHAR |
| 1691 && !oap->is_VIsual | |
| 50 | 1692 && !oap->block_mode |
| 7 | 1693 && oap->line_count > 1 |
| 3254 | 1694 && oap->motion_force == NUL |
| 7 | 1695 && oap->op_type == OP_DELETE) |
| 1696 { | |
| 2957 | 1697 ptr = ml_get(oap->end.lnum) + oap->end.col; |
| 1698 if (*ptr != NUL) | |
| 1699 ptr += oap->inclusive; | |
| 7 | 1700 ptr = skipwhite(ptr); |
| 1701 if (*ptr == NUL && inindent(0)) | |
| 1702 oap->motion_type = MLINE; | |
| 1703 } | |
| 1704 | |
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1705 /* |
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1706 * Check for trying to delete (e.g. "D") in an empty line. |
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1707 * Note: For the change operator it is ok. |
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1708 */ |
| 7 | 1709 if ( oap->motion_type == MCHAR |
| 1710 && oap->line_count == 1 | |
| 1711 && oap->op_type == OP_DELETE | |
| 1712 && *ml_get(oap->start.lnum) == NUL) | |
| 1713 { | |
| 1714 /* | |
| 446 | 1715 * It's an error to operate on an empty region, when 'E' included in |
| 7 | 1716 * 'cpoptions' (Vi compatible). |
| 1717 */ | |
| 446 | 1718 #ifdef FEAT_VIRTUALEDIT |
| 1719 if (virtual_op) | |
| 1720 /* Virtual editing: Nothing gets deleted, but we set the '[ and '] | |
| 1721 * marks as if it happened. */ | |
| 1722 goto setmarks; | |
| 1723 #endif | |
| 7 | 1724 if (vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL) |
| 1725 beep_flush(); | |
| 1726 return OK; | |
| 1727 } | |
| 1728 | |
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1729 /* |
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1730 * Do a yank of whatever we're about to delete. |
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1731 * If a yank register was specified, put the deleted text into that |
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1732 * register. For the black hole register '_' don't yank anything. |
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1733 */ |
| 7 | 1734 if (oap->regname != '_') |
| 1735 { | |
| 1736 if (oap->regname != 0) | |
| 1737 { | |
| 1738 /* check for read-only register */ | |
| 1739 if (!valid_yank_reg(oap->regname, TRUE)) | |
| 1740 { | |
| 1741 beep_flush(); | |
| 1742 return OK; | |
| 1743 } | |
| 1744 get_yank_register(oap->regname, TRUE); /* yank into specif'd reg. */ | |
| 1745 if (op_yank(oap, TRUE, FALSE) == OK) /* yank without message */ | |
| 1746 did_yank = TRUE; | |
| 1747 } | |
| 1748 | |
| 1749 /* | |
| 1750 * Put deleted text into register 1 and shift number registers if the | |
| 1751 * delete contains a line break, or when a regname has been specified. | |
| 3782 | 1752 * Use the register name from before adjust_clip_reg() may have |
| 1753 * changed it. | |
| 7 | 1754 */ |
| 3782 | 1755 if (orig_regname != 0 || oap->motion_type == MLINE |
| 7 | 1756 || oap->line_count > 1 || oap->use_reg_one) |
| 1757 { | |
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1758 shift_delete_registers(); |
| 7 | 1759 if (op_yank(oap, TRUE, FALSE) == OK) |
| 1760 did_yank = TRUE; | |
| 1761 } | |
| 1762 | |
| 3468 | 1763 /* Yank into small delete register when no named register specified |
| 1764 * and the delete is within one line. */ | |
| 1765 if (( | |
| 1766 #ifdef FEAT_CLIPBOARD | |
| 3584 | 1767 ((clip_unnamed & CLIP_UNNAMED) && oap->regname == '*') || |
| 1768 ((clip_unnamed & CLIP_UNNAMED_PLUS) && oap->regname == '+') || | |
| 3468 | 1769 #endif |
| 1770 oap->regname == 0) && oap->motion_type != MLINE | |
| 7 | 1771 && oap->line_count == 1) |
| 1772 { | |
| 1773 oap->regname = '-'; | |
| 1774 get_yank_register(oap->regname, TRUE); | |
| 1775 if (op_yank(oap, TRUE, FALSE) == OK) | |
| 1776 did_yank = TRUE; | |
| 1777 oap->regname = 0; | |
| 1778 } | |
| 1779 | |
| 1780 /* | |
| 1781 * If there's too much stuff to fit in the yank register, then get a | |
| 1782 * confirmation before doing the delete. This is crude, but simple. | |
| 1783 * And it avoids doing a delete of something we can't put back if we | |
| 1784 * want. | |
| 1785 */ | |
| 1786 if (!did_yank) | |
| 1787 { | |
| 1788 int msg_silent_save = msg_silent; | |
| 1789 | |
| 1790 msg_silent = 0; /* must display the prompt */ | |
| 1791 n = ask_yesno((char_u *)_("cannot yank; delete anyway"), TRUE); | |
| 1792 msg_silent = msg_silent_save; | |
| 1793 if (n != 'y') | |
| 1794 { | |
| 1795 EMSG(_(e_abort)); | |
| 1796 return FAIL; | |
| 1797 } | |
| 1798 } | |
| 1799 } | |
| 1800 | |
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1801 /* |
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1802 * block mode delete |
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1803 */ |
| 7 | 1804 if (oap->block_mode) |
| 1805 { | |
| 1806 if (u_save((linenr_T)(oap->start.lnum - 1), | |
| 1807 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 1808 return FAIL; | |
| 1809 | |
| 1810 for (lnum = curwin->w_cursor.lnum; lnum <= oap->end.lnum; ++lnum) | |
| 1811 { | |
| 1812 block_prep(oap, &bd, lnum, TRUE); | |
| 1813 if (bd.textlen == 0) /* nothing to delete */ | |
| 1814 continue; | |
| 1815 | |
| 1816 /* Adjust cursor position for tab replaced by spaces and 'lbr'. */ | |
| 1817 if (lnum == curwin->w_cursor.lnum) | |
| 1818 { | |
| 1819 curwin->w_cursor.col = bd.textcol + bd.startspaces; | |
| 1820 # ifdef FEAT_VIRTUALEDIT | |
| 1821 curwin->w_cursor.coladd = 0; | |
| 1822 # endif | |
| 1823 } | |
| 1824 | |
| 1825 /* n == number of chars deleted | |
| 1826 * If we delete a TAB, it may be replaced by several characters. | |
| 1827 * Thus the number of characters may increase! | |
| 1828 */ | |
| 1829 n = bd.textlen - bd.startspaces - bd.endspaces; | |
| 1830 oldp = ml_get(lnum); | |
| 1831 newp = alloc_check((unsigned)STRLEN(oldp) + 1 - n); | |
| 1832 if (newp == NULL) | |
| 1833 continue; | |
| 1834 /* copy up to deleted part */ | |
| 1835 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
| 1836 /* insert spaces */ | |
| 6929 | 1837 vim_memset(newp + bd.textcol, ' ', |
| 7 | 1838 (size_t)(bd.startspaces + bd.endspaces)); |
| 1839 /* copy the part after the deleted part */ | |
| 1840 oldp += bd.textcol + bd.textlen; | |
| 1622 | 1841 STRMOVE(newp + bd.textcol + bd.startspaces + bd.endspaces, oldp); |
| 7 | 1842 /* replace the line */ |
| 1843 ml_replace(lnum, newp, FALSE); | |
| 1844 } | |
| 1845 | |
| 1846 check_cursor_col(); | |
| 1847 changed_lines(curwin->w_cursor.lnum, curwin->w_cursor.col, | |
| 1848 oap->end.lnum + 1, 0L); | |
| 1849 oap->line_count = 0; /* no lines deleted */ | |
| 1850 } | |
| 5735 | 1851 else if (oap->motion_type == MLINE) |
| 7 | 1852 { |
| 1853 if (oap->op_type == OP_CHANGE) | |
| 1854 { | |
| 1855 /* Delete the lines except the first one. Temporarily move the | |
| 1856 * cursor to the next line. Save the current line number, if the | |
| 1857 * last line is deleted it may be changed. | |
| 1858 */ | |
| 1859 if (oap->line_count > 1) | |
| 1860 { | |
| 1861 lnum = curwin->w_cursor.lnum; | |
| 1862 ++curwin->w_cursor.lnum; | |
| 1863 del_lines((long)(oap->line_count - 1), TRUE); | |
| 1864 curwin->w_cursor.lnum = lnum; | |
| 1865 } | |
| 1866 if (u_save_cursor() == FAIL) | |
| 1867 return FAIL; | |
| 1868 if (curbuf->b_p_ai) /* don't delete indent */ | |
| 1869 { | |
| 1870 beginline(BL_WHITE); /* cursor on first non-white */ | |
| 1871 did_ai = TRUE; /* delete the indent when ESC hit */ | |
| 1872 ai_col = curwin->w_cursor.col; | |
| 1873 } | |
| 1874 else | |
| 1875 beginline(0); /* cursor in column 0 */ | |
| 1876 truncate_line(FALSE); /* delete the rest of the line */ | |
| 1877 /* leave cursor past last char in line */ | |
| 1878 if (oap->line_count > 1) | |
| 1879 u_clearline(); /* "U" command not possible after "2cc" */ | |
| 1880 } | |
| 1881 else | |
| 1882 { | |
| 1883 del_lines(oap->line_count, TRUE); | |
| 1884 beginline(BL_WHITE | BL_FIX); | |
| 1885 u_clearline(); /* "U" command not possible after "dd" */ | |
| 1886 } | |
| 1887 } | |
| 1888 else | |
| 1889 { | |
| 1890 #ifdef FEAT_VIRTUALEDIT | |
| 1891 if (virtual_op) | |
| 1892 { | |
| 1893 int endcol = 0; | |
| 1894 | |
| 1895 /* For virtualedit: break the tabs that are partly included. */ | |
| 1896 if (gchar_pos(&oap->start) == '\t') | |
| 1897 { | |
| 1898 if (u_save_cursor() == FAIL) /* save first line for undo */ | |
| 1899 return FAIL; | |
| 1900 if (oap->line_count == 1) | |
| 1901 endcol = getviscol2(oap->end.col, oap->end.coladd); | |
| 1902 coladvance_force(getviscol2(oap->start.col, oap->start.coladd)); | |
| 1903 oap->start = curwin->w_cursor; | |
| 1904 if (oap->line_count == 1) | |
| 1905 { | |
| 1906 coladvance(endcol); | |
| 1907 oap->end.col = curwin->w_cursor.col; | |
| 1908 oap->end.coladd = curwin->w_cursor.coladd; | |
| 1909 curwin->w_cursor = oap->start; | |
| 1910 } | |
| 1911 } | |
| 1912 | |
| 1913 /* Break a tab only when it's included in the area. */ | |
| 1914 if (gchar_pos(&oap->end) == '\t' | |
| 1915 && (int)oap->end.coladd < oap->inclusive) | |
| 1916 { | |
| 1917 /* save last line for undo */ | |
| 1918 if (u_save((linenr_T)(oap->end.lnum - 1), | |
| 1919 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 1920 return FAIL; | |
| 1921 curwin->w_cursor = oap->end; | |
| 1922 coladvance_force(getviscol2(oap->end.col, oap->end.coladd)); | |
| 1923 oap->end = curwin->w_cursor; | |
| 1924 curwin->w_cursor = oap->start; | |
| 1925 } | |
| 1926 } | |
| 1927 #endif | |
| 1928 | |
| 1929 if (oap->line_count == 1) /* delete characters within one line */ | |
| 1930 { | |
| 1931 if (u_save_cursor() == FAIL) /* save line for undo */ | |
| 1932 return FAIL; | |
| 1933 | |
| 1934 /* if 'cpoptions' contains '$', display '$' at end of change */ | |
| 5735 | 1935 if ( vim_strchr(p_cpo, CPO_DOLLAR) != NULL |
| 7 | 1936 && oap->op_type == OP_CHANGE |
| 1937 && oap->end.lnum == curwin->w_cursor.lnum | |
| 5735 | 1938 && !oap->is_VIsual) |
| 7 | 1939 display_dollar(oap->end.col - !oap->inclusive); |
| 1940 | |
| 1941 n = oap->end.col - oap->start.col + 1 - !oap->inclusive; | |
| 1942 | |
| 1943 #ifdef FEAT_VIRTUALEDIT | |
| 1944 if (virtual_op) | |
| 1945 { | |
| 1946 /* fix up things for virtualedit-delete: | |
| 1947 * break the tabs which are going to get in our way | |
| 1948 */ | |
| 1949 char_u *curline = ml_get_curline(); | |
| 1950 int len = (int)STRLEN(curline); | |
| 1951 | |
| 1952 if (oap->end.coladd != 0 | |
| 1953 && (int)oap->end.col >= len - 1 | |
| 1954 && !(oap->start.coladd && (int)oap->end.col >= len - 1)) | |
| 1955 n++; | |
| 1956 /* Delete at least one char (e.g, when on a control char). */ | |
| 1957 if (n == 0 && oap->start.coladd != oap->end.coladd) | |
| 1958 n = 1; | |
| 1959 | |
| 1960 /* When deleted a char in the line, reset coladd. */ | |
| 1961 if (gchar_cursor() != NUL) | |
| 1962 curwin->w_cursor.coladd = 0; | |
| 1963 } | |
| 1964 #endif | |
| 6826 | 1965 (void)del_bytes((long)n, !virtual_op, |
| 1966 oap->op_type == OP_DELETE && !oap->is_VIsual); | |
| 7 | 1967 } |
| 1968 else /* delete characters between lines */ | |
| 1969 { | |
| 1970 pos_T curpos; | |
| 1971 | |
| 1972 /* save deleted and changed lines for undo */ | |
| 1973 if (u_save((linenr_T)(curwin->w_cursor.lnum - 1), | |
| 1974 (linenr_T)(curwin->w_cursor.lnum + oap->line_count)) == FAIL) | |
| 1975 return FAIL; | |
| 1976 | |
| 1977 truncate_line(TRUE); /* delete from cursor to end of line */ | |
| 1978 | |
| 1979 curpos = curwin->w_cursor; /* remember curwin->w_cursor */ | |
| 1980 ++curwin->w_cursor.lnum; | |
| 1981 del_lines((long)(oap->line_count - 2), FALSE); | |
| 1982 | |
| 6826 | 1983 /* delete from start of line until op_end */ |
| 2957 | 1984 n = (oap->end.col + 1 - !oap->inclusive); |
| 6826 | 1985 curwin->w_cursor.col = 0; |
| 1986 (void)del_bytes((long)n, !virtual_op, | |
| 1987 oap->op_type == OP_DELETE && !oap->is_VIsual); | |
| 1988 curwin->w_cursor = curpos; /* restore curwin->w_cursor */ | |
| 1989 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); | |
| 7 | 1990 } |
| 1991 } | |
| 1992 | |
| 1993 msgmore(curbuf->b_ml.ml_line_count - old_lcount); | |
| 1994 | |
| 446 | 1995 #ifdef FEAT_VIRTUALEDIT |
| 1996 setmarks: | |
| 1997 #endif | |
| 7 | 1998 if (oap->block_mode) |
| 1999 { | |
| 2000 curbuf->b_op_end.lnum = oap->end.lnum; | |
| 2001 curbuf->b_op_end.col = oap->start.col; | |
| 2002 } | |
| 2003 else | |
| 2004 curbuf->b_op_end = oap->start; | |
| 2005 curbuf->b_op_start = oap->start; | |
| 2006 | |
| 2007 return OK; | |
| 2008 } | |
| 2009 | |
| 2010 #ifdef FEAT_MBYTE | |
| 2011 /* | |
| 2012 * Adjust end of operating area for ending on a multi-byte character. | |
| 2013 * Used for deletion. | |
| 2014 */ | |
| 2015 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2016 mb_adjust_opend(oparg_T *oap) |
| 7 | 2017 { |
| 2018 char_u *p; | |
| 2019 | |
| 2020 if (oap->inclusive) | |
| 2021 { | |
| 2022 p = ml_get(oap->end.lnum); | |
| 2023 oap->end.col += mb_tail_off(p, p + oap->end.col); | |
| 2024 } | |
| 2025 } | |
| 2026 #endif | |
| 2027 | |
| 2028 #if defined(FEAT_VISUALEXTRA) || defined(PROTO) | |
| 2029 /* | |
| 2030 * Replace a whole area with one character. | |
| 2031 */ | |
| 2032 int | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2033 op_replace(oparg_T *oap, int c) |
| 7 | 2034 { |
| 2035 int n, numc; | |
| 2036 #ifdef FEAT_MBYTE | |
| 2037 int num_chars; | |
| 2038 #endif | |
| 2039 char_u *newp, *oldp; | |
| 2040 size_t oldlen; | |
| 2041 struct block_def bd; | |
| 5428 | 2042 char_u *after_p = NULL; |
| 2043 int had_ctrl_v_cr = (c == -1 || c == -2); | |
| 7 | 2044 |
| 2045 if ((curbuf->b_ml.ml_flags & ML_EMPTY ) || oap->empty) | |
| 2046 return OK; /* nothing to do */ | |
| 2047 | |
| 5428 | 2048 if (had_ctrl_v_cr) |
| 2049 c = (c == -1 ? '\r' : '\n'); | |
| 2050 | |
| 7 | 2051 #ifdef FEAT_MBYTE |
| 2052 if (has_mbyte) | |
| 2053 mb_adjust_opend(oap); | |
| 2054 #endif | |
| 2055 | |
| 2056 if (u_save((linenr_T)(oap->start.lnum - 1), | |
| 2057 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 2058 return FAIL; | |
| 2059 | |
| 2060 /* | |
| 2061 * block mode replace | |
| 2062 */ | |
| 2063 if (oap->block_mode) | |
| 2064 { | |
| 2065 bd.is_MAX = (curwin->w_curswant == MAXCOL); | |
| 2066 for ( ; curwin->w_cursor.lnum <= oap->end.lnum; ++curwin->w_cursor.lnum) | |
| 2067 { | |
| 1982 | 2068 curwin->w_cursor.col = 0; /* make sure cursor position is valid */ |
| 7 | 2069 block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE); |
| 2070 if (bd.textlen == 0 && (!virtual_op || bd.is_MAX)) | |
| 2071 continue; /* nothing to replace */ | |
| 2072 | |
| 2073 /* n == number of extra chars required | |
| 2074 * If we split a TAB, it may be replaced by several characters. | |
| 2075 * Thus the number of characters may increase! | |
| 2076 */ | |
| 2077 #ifdef FEAT_VIRTUALEDIT | |
| 2078 /* If the range starts in virtual space, count the initial | |
| 2079 * coladd offset as part of "startspaces" */ | |
| 2080 if (virtual_op && bd.is_short && *bd.textstart == NUL) | |
| 2081 { | |
| 2082 pos_T vpos; | |
| 2083 | |
| 1982 | 2084 vpos.lnum = curwin->w_cursor.lnum; |
| 7 | 2085 getvpos(&vpos, oap->start_vcol); |
| 2086 bd.startspaces += vpos.coladd; | |
| 2087 n = bd.startspaces; | |
| 2088 } | |
| 2089 else | |
| 2090 #endif | |
| 2091 /* allow for pre spaces */ | |
| 2092 n = (bd.startspaces ? bd.start_char_vcols - 1 : 0); | |
| 2093 | |
| 2094 /* allow for post spp */ | |
| 2095 n += (bd.endspaces | |
| 2096 #ifdef FEAT_VIRTUALEDIT | |
| 2097 && !bd.is_oneChar | |
| 2098 #endif | |
| 2099 && bd.end_char_vcols > 0) ? bd.end_char_vcols - 1 : 0; | |
| 2100 /* Figure out how many characters to replace. */ | |
| 2101 numc = oap->end_vcol - oap->start_vcol + 1; | |
| 2102 if (bd.is_short && (!virtual_op || bd.is_MAX)) | |
| 2103 numc -= (oap->end_vcol - bd.end_vcol) + 1; | |
| 2104 | |
| 2105 #ifdef FEAT_MBYTE | |
| 2106 /* A double-wide character can be replaced only up to half the | |
| 2107 * times. */ | |
| 2108 if ((*mb_char2cells)(c) > 1) | |
| 2109 { | |
| 2110 if ((numc & 1) && !bd.is_short) | |
| 2111 { | |
| 2112 ++bd.endspaces; | |
| 2113 ++n; | |
| 2114 } | |
| 2115 numc = numc / 2; | |
| 2116 } | |
| 2117 | |
| 2118 /* Compute bytes needed, move character count to num_chars. */ | |
| 2119 num_chars = numc; | |
| 2120 numc *= (*mb_char2len)(c); | |
| 2121 #endif | |
| 2122 /* oldlen includes textlen, so don't double count */ | |
| 2123 n += numc - bd.textlen; | |
| 2124 | |
| 2125 oldp = ml_get_curline(); | |
| 2126 oldlen = STRLEN(oldp); | |
| 2127 newp = alloc_check((unsigned)oldlen + 1 + n); | |
| 2128 if (newp == NULL) | |
| 2129 continue; | |
| 2130 vim_memset(newp, NUL, (size_t)(oldlen + 1 + n)); | |
| 2131 /* copy up to deleted part */ | |
| 2132 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
| 2133 oldp += bd.textcol + bd.textlen; | |
| 2134 /* insert pre-spaces */ | |
| 6929 | 2135 vim_memset(newp + bd.textcol, ' ', (size_t)bd.startspaces); |
| 7 | 2136 /* insert replacement chars CHECK FOR ALLOCATED SPACE */ |
| 5428 | 2137 /* -1/-2 is used for entering CR literally. */ |
| 2138 if (had_ctrl_v_cr || (c != '\r' && c != '\n')) | |
| 7 | 2139 { |
| 5428 | 2140 #ifdef FEAT_MBYTE |
| 2141 if (has_mbyte) | |
| 2142 { | |
| 2143 n = (int)STRLEN(newp); | |
| 2144 while (--num_chars >= 0) | |
| 2145 n += (*mb_char2bytes)(c, newp + n); | |
| 2146 } | |
| 2147 else | |
| 2148 #endif | |
| 6929 | 2149 vim_memset(newp + STRLEN(newp), c, (size_t)numc); |
| 5428 | 2150 if (!bd.is_short) |
| 2151 { | |
| 2152 /* insert post-spaces */ | |
| 6929 | 2153 vim_memset(newp + STRLEN(newp), ' ', (size_t)bd.endspaces); |
| 5428 | 2154 /* copy the part after the changed part */ |
| 2155 STRMOVE(newp + STRLEN(newp), oldp); | |
| 2156 } | |
| 7 | 2157 } |
| 2158 else | |
| 2159 { | |
| 5428 | 2160 /* Replacing with \r or \n means splitting the line. */ |
| 5475 | 2161 after_p = alloc_check( |
| 2162 (unsigned)(oldlen + 1 + n - STRLEN(newp))); | |
| 5428 | 2163 if (after_p != NULL) |
| 2164 STRMOVE(after_p, oldp); | |
| 7 | 2165 } |
| 2166 /* replace the line */ | |
| 2167 ml_replace(curwin->w_cursor.lnum, newp, FALSE); | |
| 5428 | 2168 if (after_p != NULL) |
| 2169 { | |
| 2170 ml_append(curwin->w_cursor.lnum++, after_p, 0, FALSE); | |
| 2171 appended_lines_mark(curwin->w_cursor.lnum, 1L); | |
| 2172 oap->end.lnum++; | |
| 2173 vim_free(after_p); | |
| 2174 } | |
| 7 | 2175 } |
| 2176 } | |
| 2177 else | |
| 2178 { | |
| 2179 /* | |
| 2180 * MCHAR and MLINE motion replace. | |
| 2181 */ | |
| 2182 if (oap->motion_type == MLINE) | |
| 2183 { | |
| 2184 oap->start.col = 0; | |
| 2185 curwin->w_cursor.col = 0; | |
| 2186 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
| 2187 if (oap->end.col) | |
| 2188 --oap->end.col; | |
| 2189 } | |
| 2190 else if (!oap->inclusive) | |
| 2191 dec(&(oap->end)); | |
| 2192 | |
| 2193 while (ltoreq(curwin->w_cursor, oap->end)) | |
| 2194 { | |
| 2195 n = gchar_cursor(); | |
| 2196 if (n != NUL) | |
| 2197 { | |
| 2198 #ifdef FEAT_MBYTE | |
| 2199 if ((*mb_char2len)(c) > 1 || (*mb_char2len)(n) > 1) | |
| 2200 { | |
| 2201 /* This is slow, but it handles replacing a single-byte | |
| 2202 * with a multi-byte and the other way around. */ | |
| 4203 | 2203 if (curwin->w_cursor.lnum == oap->end.lnum) |
| 2204 oap->end.col += (*mb_char2len)(c) - (*mb_char2len)(n); | |
| 7 | 2205 n = State; |
| 2206 State = REPLACE; | |
| 2207 ins_char(c); | |
| 2208 State = n; | |
| 2209 /* Backup to the replaced character. */ | |
| 2210 dec_cursor(); | |
| 2211 } | |
| 2212 else | |
| 2213 #endif | |
| 2214 { | |
| 2215 #ifdef FEAT_VIRTUALEDIT | |
| 2216 if (n == TAB) | |
| 2217 { | |
| 2218 int end_vcol = 0; | |
| 2219 | |
| 2220 if (curwin->w_cursor.lnum == oap->end.lnum) | |
| 2221 { | |
| 2222 /* oap->end has to be recalculated when | |
| 2223 * the tab breaks */ | |
| 2224 end_vcol = getviscol2(oap->end.col, | |
| 2225 oap->end.coladd); | |
| 2226 } | |
| 2227 coladvance_force(getviscol()); | |
| 2228 if (curwin->w_cursor.lnum == oap->end.lnum) | |
| 2229 getvpos(&oap->end, end_vcol); | |
| 2230 } | |
| 2231 #endif | |
| 2232 pchar(curwin->w_cursor, c); | |
| 2233 } | |
| 2234 } | |
| 2235 #ifdef FEAT_VIRTUALEDIT | |
| 2236 else if (virtual_op && curwin->w_cursor.lnum == oap->end.lnum) | |
| 2237 { | |
| 2238 int virtcols = oap->end.coladd; | |
| 2239 | |
| 2240 if (curwin->w_cursor.lnum == oap->start.lnum | |
| 2241 && oap->start.col == oap->end.col && oap->start.coladd) | |
| 2242 virtcols -= oap->start.coladd; | |
| 2243 | |
| 2244 /* oap->end has been trimmed so it's effectively inclusive; | |
| 2245 * as a result an extra +1 must be counted so we don't | |
| 2246 * trample the NUL byte. */ | |
| 2247 coladvance_force(getviscol2(oap->end.col, oap->end.coladd) + 1); | |
| 2248 curwin->w_cursor.col -= (virtcols + 1); | |
| 2249 for (; virtcols >= 0; virtcols--) | |
| 2250 { | |
| 2251 pchar(curwin->w_cursor, c); | |
| 2252 if (inc(&curwin->w_cursor) == -1) | |
| 2253 break; | |
| 2254 } | |
| 2255 } | |
| 2256 #endif | |
| 2257 | |
| 2258 /* Advance to next character, stop at the end of the file. */ | |
| 2259 if (inc_cursor() == -1) | |
| 2260 break; | |
| 2261 } | |
| 2262 } | |
| 2263 | |
| 2264 curwin->w_cursor = oap->start; | |
| 2265 check_cursor(); | |
| 2266 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, 0L); | |
| 2267 | |
| 2268 /* Set "'[" and "']" marks. */ | |
| 2269 curbuf->b_op_start = oap->start; | |
| 2270 curbuf->b_op_end = oap->end; | |
| 2271 | |
| 2272 return OK; | |
| 2273 } | |
| 2274 #endif | |
| 2275 | |
|
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0b6c37dd858d
commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents:
7576
diff
changeset
|
2276 static int swapchars(int op_type, pos_T *pos, int length); |
| 1525 | 2277 |
| 7 | 2278 /* |
| 2279 * Handle the (non-standard vi) tilde operator. Also for "gu", "gU" and "g?". | |
| 2280 */ | |
| 2281 void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2282 op_tilde(oparg_T *oap) |
| 7 | 2283 { |
| 2284 pos_T pos; | |
| 2285 struct block_def bd; | |
| 1528 | 2286 int did_change = FALSE; |
| 7 | 2287 |
| 2288 if (u_save((linenr_T)(oap->start.lnum - 1), | |
| 2289 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 2290 return; | |
| 2291 | |
| 2292 pos = oap->start; | |
| 2293 if (oap->block_mode) /* Visual block mode */ | |
| 2294 { | |
| 2295 for (; pos.lnum <= oap->end.lnum; ++pos.lnum) | |
| 2296 { | |
| 1766 | 2297 int one_change; |
| 2298 | |
| 7 | 2299 block_prep(oap, &bd, pos.lnum, FALSE); |
| 2300 pos.col = bd.textcol; | |
| 1766 | 2301 one_change = swapchars(oap->op_type, &pos, bd.textlen); |
| 2302 did_change |= one_change; | |
| 1525 | 2303 |
| 5735 | 2304 #ifdef FEAT_NETBEANS_INTG |
| 2210 | 2305 if (netbeans_active() && one_change) |
| 7 | 2306 { |
| 2307 char_u *ptr = ml_get_buf(curbuf, pos.lnum, FALSE); | |
| 2308 | |
| 33 | 2309 netbeans_removed(curbuf, pos.lnum, bd.textcol, |
| 2310 (long)bd.textlen); | |
| 7 | 2311 netbeans_inserted(curbuf, pos.lnum, bd.textcol, |
| 2210 | 2312 &ptr[bd.textcol], bd.textlen); |
| 7 | 2313 } |
| 5735 | 2314 #endif |
| 7 | 2315 } |
| 2316 if (did_change) | |
| 2317 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L); | |
| 2318 } | |
| 2319 else /* not block mode */ | |
| 2320 { | |
| 2321 if (oap->motion_type == MLINE) | |
| 2322 { | |
| 2323 oap->start.col = 0; | |
| 2324 pos.col = 0; | |
| 2325 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
| 2326 if (oap->end.col) | |
| 2327 --oap->end.col; | |
| 2328 } | |
| 2329 else if (!oap->inclusive) | |
| 2330 dec(&(oap->end)); | |
| 2331 | |
| 1528 | 2332 if (pos.lnum == oap->end.lnum) |
| 2333 did_change = swapchars(oap->op_type, &pos, | |
| 2334 oap->end.col - pos.col + 1); | |
| 2335 else | |
| 2336 for (;;) | |
| 2337 { | |
| 2338 did_change |= swapchars(oap->op_type, &pos, | |
| 2339 pos.lnum == oap->end.lnum ? oap->end.col + 1: | |
| 2340 (int)STRLEN(ml_get_pos(&pos))); | |
| 2341 if (ltoreq(oap->end, pos) || inc(&pos) == -1) | |
| 2342 break; | |
| 2343 } | |
| 7 | 2344 if (did_change) |
| 2345 { | |
| 2346 changed_lines(oap->start.lnum, oap->start.col, oap->end.lnum + 1, | |
| 2347 0L); | |
| 2348 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 2349 if (netbeans_active() && did_change) |
| 7 | 2350 { |
| 2351 char_u *ptr; | |
| 2352 int count; | |
| 2353 | |
| 2354 pos = oap->start; | |
| 2355 while (pos.lnum < oap->end.lnum) | |
| 2356 { | |
| 2357 ptr = ml_get_buf(curbuf, pos.lnum, FALSE); | |
| 835 | 2358 count = (int)STRLEN(ptr) - pos.col; |
| 33 | 2359 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
| 7 | 2360 netbeans_inserted(curbuf, pos.lnum, pos.col, |
| 2210 | 2361 &ptr[pos.col], count); |
| 7 | 2362 pos.col = 0; |
| 2363 pos.lnum++; | |
| 2364 } | |
| 2365 ptr = ml_get_buf(curbuf, pos.lnum, FALSE); | |
| 2366 count = oap->end.col - pos.col + 1; | |
| 33 | 2367 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
| 7 | 2368 netbeans_inserted(curbuf, pos.lnum, pos.col, |
| 2210 | 2369 &ptr[pos.col], count); |
| 7 | 2370 } |
| 2371 #endif | |
| 2372 } | |
| 2373 } | |
| 2374 | |
| 2375 if (!did_change && oap->is_VIsual) | |
| 2376 /* No change: need to remove the Visual selection */ | |
| 2377 redraw_curbuf_later(INVERTED); | |
| 2378 | |
| 2379 /* | |
| 2380 * Set '[ and '] marks. | |
| 2381 */ | |
| 2382 curbuf->b_op_start = oap->start; | |
| 2383 curbuf->b_op_end = oap->end; | |
| 2384 | |
| 2385 if (oap->line_count > p_report) | |
| 2386 { | |
| 2387 if (oap->line_count == 1) | |
| 2388 MSG(_("1 line changed")); | |
| 2389 else | |
| 2390 smsg((char_u *)_("%ld lines changed"), oap->line_count); | |
| 2391 } | |
| 2392 } | |
| 2393 | |
| 2394 /* | |
| 1525 | 2395 * Invoke swapchar() on "length" bytes at position "pos". |
| 2396 * "pos" is advanced to just after the changed characters. | |
| 2397 * "length" is rounded up to include the whole last multi-byte character. | |
| 2398 * Also works correctly when the number of bytes changes. | |
| 2399 * Returns TRUE if some character was changed. | |
| 2400 */ | |
| 2401 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2402 swapchars(int op_type, pos_T *pos, int length) |
| 1525 | 2403 { |
| 2404 int todo; | |
| 2405 int did_change = 0; | |
| 2406 | |
| 2407 for (todo = length; todo > 0; --todo) | |
| 2408 { | |
| 2409 # ifdef FEAT_MBYTE | |
| 2410 if (has_mbyte) | |
|
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2411 { |
|
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updated for version 7.4b.020
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parents:
5245
diff
changeset
|
2412 int len = (*mb_ptr2len)(ml_get_pos(pos)); |
|
46cf49cc9289
updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
2413 |
| 1525 | 2414 /* we're counting bytes, not characters */ |
|
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parents:
5245
diff
changeset
|
2415 if (len > 0) |
|
46cf49cc9289
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parents:
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diff
changeset
|
2416 todo -= len - 1; |
|
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updated for version 7.4b.020
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2417 } |
| 1525 | 2418 # endif |
| 2419 did_change |= swapchar(op_type, pos); | |
| 2420 if (inc(pos) == -1) /* at end of file */ | |
| 2421 break; | |
| 2422 } | |
| 2423 return did_change; | |
| 2424 } | |
| 2425 | |
| 2426 /* | |
| 7 | 2427 * If op_type == OP_UPPER: make uppercase, |
| 2428 * if op_type == OP_LOWER: make lowercase, | |
| 2429 * if op_type == OP_ROT13: do rot13 encoding, | |
| 2430 * else swap case of character at 'pos' | |
| 2431 * returns TRUE when something actually changed. | |
| 2432 */ | |
| 2433 int | |
|
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2434 swapchar(int op_type, pos_T *pos) |
| 7 | 2435 { |
| 2436 int c; | |
| 2437 int nc; | |
| 2438 | |
| 2439 c = gchar_pos(pos); | |
| 2440 | |
| 2441 /* Only do rot13 encoding for ASCII characters. */ | |
| 2442 if (c >= 0x80 && op_type == OP_ROT13) | |
| 2443 return FALSE; | |
| 2444 | |
| 2445 #ifdef FEAT_MBYTE | |
| 1525 | 2446 if (op_type == OP_UPPER && c == 0xdf |
| 2447 && (enc_latin1like || STRCMP(p_enc, "iso-8859-2") == 0)) | |
| 493 | 2448 { |
| 2449 pos_T sp = curwin->w_cursor; | |
| 2450 | |
| 2451 /* Special handling of German sharp s: change to "SS". */ | |
| 2452 curwin->w_cursor = *pos; | |
| 2453 del_char(FALSE); | |
| 2454 ins_char('S'); | |
| 2455 ins_char('S'); | |
| 2456 curwin->w_cursor = sp; | |
| 2457 inc(pos); | |
| 2458 } | |
| 2459 | |
| 7 | 2460 if (enc_dbcs != 0 && c >= 0x100) /* No lower/uppercase letter */ |
| 2461 return FALSE; | |
| 2462 #endif | |
| 2463 nc = c; | |
| 2464 if (MB_ISLOWER(c)) | |
| 2465 { | |
| 2466 if (op_type == OP_ROT13) | |
| 2467 nc = ROT13(c, 'a'); | |
| 2468 else if (op_type != OP_LOWER) | |
| 2469 nc = MB_TOUPPER(c); | |
| 2470 } | |
| 2471 else if (MB_ISUPPER(c)) | |
| 2472 { | |
| 2473 if (op_type == OP_ROT13) | |
| 2474 nc = ROT13(c, 'A'); | |
| 2475 else if (op_type != OP_UPPER) | |
| 2476 nc = MB_TOLOWER(c); | |
| 2477 } | |
| 2478 if (nc != c) | |
| 2479 { | |
| 2480 #ifdef FEAT_MBYTE | |
| 2481 if (enc_utf8 && (c >= 0x80 || nc >= 0x80)) | |
| 2482 { | |
| 2483 pos_T sp = curwin->w_cursor; | |
| 2484 | |
| 2485 curwin->w_cursor = *pos; | |
|
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Fix: changing case of a character removed combining characters.
Bram Moolenaar <bram@vim.org>
parents:
2446
diff
changeset
|
2486 /* 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
|
2487 del_bytes(utf_ptr2len(ml_get_cursor()), FALSE, FALSE); |
| 7 | 2488 ins_char(nc); |
| 2489 curwin->w_cursor = sp; | |
| 2490 } | |
| 2491 else | |
| 2492 #endif | |
| 2493 pchar(*pos, nc); | |
| 2494 return TRUE; | |
| 2495 } | |
| 2496 return FALSE; | |
| 2497 } | |
| 2498 | |
| 2499 #if defined(FEAT_VISUALEXTRA) || defined(PROTO) | |
| 2500 /* | |
| 2501 * op_insert - Insert and append operators for Visual mode. | |
| 2502 */ | |
| 2503 void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2504 op_insert(oparg_T *oap, long count1) |
| 7 | 2505 { |
| 2506 long ins_len, pre_textlen = 0; | |
| 2507 char_u *firstline, *ins_text; | |
| 2508 struct block_def bd; | |
| 2509 int i; | |
| 6579 | 2510 pos_T t1; |
| 7 | 2511 |
| 2512 /* edit() changes this - record it for OP_APPEND */ | |
| 2513 bd.is_MAX = (curwin->w_curswant == MAXCOL); | |
| 2514 | |
| 2515 /* vis block is still marked. Get rid of it now. */ | |
| 2516 curwin->w_cursor.lnum = oap->start.lnum; | |
| 2517 update_screen(INVERTED); | |
| 2518 | |
| 2519 if (oap->block_mode) | |
| 2520 { | |
| 2521 #ifdef FEAT_VIRTUALEDIT | |
| 2522 /* When 'virtualedit' is used, need to insert the extra spaces before | |
| 2523 * doing block_prep(). When only "block" is used, virtual edit is | |
| 2524 * already disabled, but still need it when calling | |
| 2525 * coladvance_force(). */ | |
| 2526 if (curwin->w_cursor.coladd > 0) | |
| 2527 { | |
| 2528 int old_ve_flags = ve_flags; | |
| 2529 | |
| 2530 ve_flags = VE_ALL; | |
| 2531 if (u_save_cursor() == FAIL) | |
| 2532 return; | |
| 2533 coladvance_force(oap->op_type == OP_APPEND | |
| 2534 ? oap->end_vcol + 1 : getviscol()); | |
| 2535 if (oap->op_type == OP_APPEND) | |
| 2536 --curwin->w_cursor.col; | |
| 2537 ve_flags = old_ve_flags; | |
| 2538 } | |
| 2539 #endif | |
| 2540 /* Get the info about the block before entering the text */ | |
| 2541 block_prep(oap, &bd, oap->start.lnum, TRUE); | |
| 2542 firstline = ml_get(oap->start.lnum) + bd.textcol; | |
| 2543 if (oap->op_type == OP_APPEND) | |
| 2544 firstline += bd.textlen; | |
| 2545 pre_textlen = (long)STRLEN(firstline); | |
| 2546 } | |
| 2547 | |
| 2548 if (oap->op_type == OP_APPEND) | |
| 2549 { | |
| 2550 if (oap->block_mode | |
| 2551 #ifdef FEAT_VIRTUALEDIT | |
| 2552 && curwin->w_cursor.coladd == 0 | |
| 2553 #endif | |
| 2554 ) | |
| 2555 { | |
| 2556 /* Move the cursor to the character right of the block. */ | |
| 2557 curwin->w_set_curswant = TRUE; | |
| 2558 while (*ml_get_cursor() != NUL | |
| 2559 && (curwin->w_cursor.col < bd.textcol + bd.textlen)) | |
| 2560 ++curwin->w_cursor.col; | |
| 2561 if (bd.is_short && !bd.is_MAX) | |
| 2562 { | |
| 2563 /* First line was too short, make it longer and adjust the | |
| 2564 * values in "bd". */ | |
| 2565 if (u_save_cursor() == FAIL) | |
| 2566 return; | |
| 2567 for (i = 0; i < bd.endspaces; ++i) | |
| 2568 ins_char(' '); | |
| 2569 bd.textlen += bd.endspaces; | |
| 2570 } | |
| 2571 } | |
| 2572 else | |
| 2573 { | |
| 2574 curwin->w_cursor = oap->end; | |
| 893 | 2575 check_cursor_col(); |
| 7 | 2576 |
| 2577 /* Works just like an 'i'nsert on the next character. */ | |
| 2578 if (!lineempty(curwin->w_cursor.lnum) | |
| 2579 && oap->start_vcol != oap->end_vcol) | |
| 2580 inc_cursor(); | |
| 2581 } | |
| 2582 } | |
| 2583 | |
| 6579 | 2584 t1 = oap->start; |
|
10803
065da86ca6d2
patch 8.0.0291: Visual block insertion does not insert in all lines
Christian Brabandt <cb@256bit.org>
parents:
10785
diff
changeset
|
2585 (void)edit(NUL, FALSE, (linenr_T)count1); |
| 7 | 2586 |
| 6579 | 2587 /* When a tab was inserted, and the characters in front of the tab |
| 2588 * have been converted to a tab as well, the column of the cursor | |
| 2589 * might have actually been reduced, so need to adjust here. */ | |
| 2590 if (t1.lnum == curbuf->b_op_start_orig.lnum | |
| 2591 && lt(curbuf->b_op_start_orig, t1)) | |
| 2592 oap->start = curbuf->b_op_start_orig; | |
| 2593 | |
| 1477 | 2594 /* If user has moved off this line, we don't know what to do, so do |
| 2595 * nothing. | |
| 2596 * Also don't repeat the insert when Insert mode ended with CTRL-C. */ | |
| 2597 if (curwin->w_cursor.lnum != oap->start.lnum || got_int) | |
| 7 | 2598 return; |
| 2599 | |
| 2600 if (oap->block_mode) | |
| 2601 { | |
| 2602 struct block_def bd2; | |
| 2603 | |
| 5471 | 2604 /* The user may have moved the cursor before inserting something, try |
| 2605 * to adjust the block for that. */ | |
| 5680 | 2606 if (oap->start.lnum == curbuf->b_op_start_orig.lnum && !bd.is_MAX) |
| 5471 | 2607 { |
| 2608 if (oap->op_type == OP_INSERT | |
| 5730 | 2609 && oap->start.col |
| 2610 #ifdef FEAT_VIRTUALEDIT | |
| 2611 + oap->start.coladd | |
| 2612 #endif | |
| 2613 != curbuf->b_op_start_orig.col | |
| 2614 #ifdef FEAT_VIRTUALEDIT | |
| 2615 + curbuf->b_op_start_orig.coladd | |
| 2616 #endif | |
| 2617 ) | |
| 5471 | 2618 { |
| 6579 | 2619 int t = getviscol2(curbuf->b_op_start_orig.col, |
| 2620 curbuf->b_op_start_orig.coladd); | |
| 5680 | 2621 oap->start.col = curbuf->b_op_start_orig.col; |
| 6579 | 2622 pre_textlen -= t - oap->start_vcol; |
| 2623 oap->start_vcol = t; | |
| 5471 | 2624 } |
| 2625 else if (oap->op_type == OP_APPEND | |
| 5730 | 2626 && oap->end.col |
| 2627 #ifdef FEAT_VIRTUALEDIT | |
| 2628 + oap->end.coladd | |
| 2629 #endif | |
| 2630 >= curbuf->b_op_start_orig.col | |
| 2631 #ifdef FEAT_VIRTUALEDIT | |
| 2632 + curbuf->b_op_start_orig.coladd | |
| 2633 #endif | |
| 2634 ) | |
| 5471 | 2635 { |
| 6579 | 2636 int t = getviscol2(curbuf->b_op_start_orig.col, |
| 2637 curbuf->b_op_start_orig.coladd); | |
| 5680 | 2638 oap->start.col = curbuf->b_op_start_orig.col; |
| 5471 | 2639 /* reset pre_textlen to the value of OP_INSERT */ |
| 2640 pre_textlen += bd.textlen; | |
| 6579 | 2641 pre_textlen -= t - oap->start_vcol; |
| 2642 oap->start_vcol = t; | |
| 5471 | 2643 oap->op_type = OP_INSERT; |
| 2644 } | |
| 2645 } | |
| 2646 | |
| 7 | 2647 /* |
| 2648 * Spaces and tabs in the indent may have changed to other spaces and | |
| 1392 | 2649 * tabs. Get the starting column again and correct the length. |
| 7 | 2650 * Don't do this when "$" used, end-of-line will have changed. |
| 2651 */ | |
| 2652 block_prep(oap, &bd2, oap->start.lnum, TRUE); | |
| 2653 if (!bd.is_MAX || bd2.textlen < bd.textlen) | |
| 2654 { | |
| 2655 if (oap->op_type == OP_APPEND) | |
| 2656 { | |
| 2657 pre_textlen += bd2.textlen - bd.textlen; | |
| 2658 if (bd2.endspaces) | |
| 2659 --bd2.textlen; | |
| 2660 } | |
| 2661 bd.textcol = bd2.textcol; | |
| 2662 bd.textlen = bd2.textlen; | |
| 2663 } | |
| 2664 | |
| 2665 /* | |
| 2666 * Subsequent calls to ml_get() flush the firstline data - take a | |
| 2667 * copy of the required string. | |
| 2668 */ | |
| 2669 firstline = ml_get(oap->start.lnum) + bd.textcol; | |
| 2670 if (oap->op_type == OP_APPEND) | |
| 2671 firstline += bd.textlen; | |
| 3421 | 2672 if (pre_textlen >= 0 |
| 2673 && (ins_len = (long)STRLEN(firstline) - pre_textlen) > 0) | |
| 7 | 2674 { |
| 2675 ins_text = vim_strnsave(firstline, (int)ins_len); | |
| 2676 if (ins_text != NULL) | |
| 2677 { | |
| 2678 /* block handled here */ | |
| 2679 if (u_save(oap->start.lnum, | |
| 2680 (linenr_T)(oap->end.lnum + 1)) == OK) | |
| 2681 block_insert(oap, ins_text, (oap->op_type == OP_INSERT), | |
| 2682 &bd); | |
| 2683 | |
| 2684 curwin->w_cursor.col = oap->start.col; | |
| 2685 check_cursor(); | |
| 2686 vim_free(ins_text); | |
| 2687 } | |
| 2688 } | |
| 2689 } | |
| 2690 } | |
| 2691 #endif | |
| 2692 | |
| 2693 /* | |
| 2694 * op_change - handle a change operation | |
| 2695 * | |
| 2696 * return TRUE if edit() returns because of a CTRL-O command | |
| 2697 */ | |
| 2698 int | |
|
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2699 op_change(oparg_T *oap) |
| 7 | 2700 { |
| 2701 colnr_T l; | |
| 2702 int retval; | |
| 2703 #ifdef FEAT_VISUALEXTRA | |
| 2704 long offset; | |
| 2705 linenr_T linenr; | |
| 1392 | 2706 long ins_len; |
| 2707 long pre_textlen = 0; | |
| 2708 long pre_indent = 0; | |
| 7 | 2709 char_u *firstline; |
| 2710 char_u *ins_text, *newp, *oldp; | |
| 2711 struct block_def bd; | |
| 2712 #endif | |
| 2713 | |
| 2714 l = oap->start.col; | |
| 2715 if (oap->motion_type == MLINE) | |
| 2716 { | |
| 2717 l = 0; | |
| 2718 #ifdef FEAT_SMARTINDENT | |
| 2719 if (!p_paste && curbuf->b_p_si | |
| 2720 # ifdef FEAT_CINDENT | |
| 2721 && !curbuf->b_p_cin | |
| 2722 # endif | |
| 2723 ) | |
| 2724 can_si = TRUE; /* It's like opening a new line, do si */ | |
| 2725 #endif | |
| 2726 } | |
| 2727 | |
| 2728 /* First delete the text in the region. In an empty buffer only need to | |
| 2729 * save for undo */ | |
| 2730 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
| 2731 { | |
| 2732 if (u_save_cursor() == FAIL) | |
| 2733 return FALSE; | |
| 2734 } | |
| 2735 else if (op_delete(oap) == FAIL) | |
| 2736 return FALSE; | |
| 2737 | |
| 2738 if ((l > curwin->w_cursor.col) && !lineempty(curwin->w_cursor.lnum) | |
| 2739 && !virtual_op) | |
| 2740 inc_cursor(); | |
| 2741 | |
| 2742 #ifdef FEAT_VISUALEXTRA | |
| 2743 /* check for still on same line (<CR> in inserted text meaningless) */ | |
| 2744 /* skip blank lines too */ | |
| 2745 if (oap->block_mode) | |
| 2746 { | |
| 2747 # ifdef FEAT_VIRTUALEDIT | |
| 2748 /* Add spaces before getting the current line length. */ | |
| 2749 if (virtual_op && (curwin->w_cursor.coladd > 0 | |
| 2750 || gchar_cursor() == NUL)) | |
| 2751 coladvance_force(getviscol()); | |
| 2752 # endif | |
| 1392 | 2753 firstline = ml_get(oap->start.lnum); |
| 2754 pre_textlen = (long)STRLEN(firstline); | |
| 2755 pre_indent = (long)(skipwhite(firstline) - firstline); | |
| 7 | 2756 bd.textcol = curwin->w_cursor.col; |
| 2757 } | |
| 2758 #endif | |
| 2759 | |
| 2760 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) | |
| 2761 if (oap->motion_type == MLINE) | |
| 2762 fix_indent(); | |
| 2763 #endif | |
| 2764 | |
| 2765 retval = edit(NUL, FALSE, (linenr_T)1); | |
| 2766 | |
| 2767 #ifdef FEAT_VISUALEXTRA | |
| 2768 /* | |
| 39 | 2769 * In Visual block mode, handle copying the new text to all lines of the |
| 7 | 2770 * block. |
| 1477 | 2771 * Don't repeat the insert when Insert mode ended with CTRL-C. |
| 7 | 2772 */ |
| 1477 | 2773 if (oap->block_mode && oap->start.lnum != oap->end.lnum && !got_int) |
| 7 | 2774 { |
| 1392 | 2775 /* Auto-indenting may have changed the indent. If the cursor was past |
| 2776 * the indent, exclude that indent change from the inserted text. */ | |
| 7 | 2777 firstline = ml_get(oap->start.lnum); |
| 1403 | 2778 if (bd.textcol > (colnr_T)pre_indent) |
| 7 | 2779 { |
| 1392 | 2780 long new_indent = (long)(skipwhite(firstline) - firstline); |
| 2781 | |
| 2782 pre_textlen += new_indent - pre_indent; | |
| 2783 bd.textcol += new_indent - pre_indent; | |
| 2784 } | |
| 2785 | |
| 2786 ins_len = (long)STRLEN(firstline) - pre_textlen; | |
| 2787 if (ins_len > 0) | |
| 2788 { | |
| 2789 /* Subsequent calls to ml_get() flush the firstline data - take a | |
| 2790 * copy of the inserted text. */ | |
| 7 | 2791 if ((ins_text = alloc_check((unsigned)(ins_len + 1))) != NULL) |
| 2792 { | |
| 419 | 2793 vim_strncpy(ins_text, firstline + bd.textcol, (size_t)ins_len); |
| 7 | 2794 for (linenr = oap->start.lnum + 1; linenr <= oap->end.lnum; |
| 2795 linenr++) | |
| 2796 { | |
| 2797 block_prep(oap, &bd, linenr, TRUE); | |
| 2798 if (!bd.is_short || virtual_op) | |
| 2799 { | |
| 2800 # ifdef FEAT_VIRTUALEDIT | |
| 2801 pos_T vpos; | |
| 2802 | |
| 2803 /* If the block starts in virtual space, count the | |
| 2804 * initial coladd offset as part of "startspaces" */ | |
| 2805 if (bd.is_short) | |
| 2806 { | |
| 1982 | 2807 vpos.lnum = linenr; |
| 7 | 2808 (void)getvpos(&vpos, oap->start_vcol); |
| 2809 } | |
| 2810 else | |
| 2811 vpos.coladd = 0; | |
| 2812 # endif | |
| 2813 oldp = ml_get(linenr); | |
| 2814 newp = alloc_check((unsigned)(STRLEN(oldp) | |
| 2815 # ifdef FEAT_VIRTUALEDIT | |
| 2816 + vpos.coladd | |
| 2817 # endif | |
| 2818 + ins_len + 1)); | |
| 2819 if (newp == NULL) | |
| 2820 continue; | |
| 2821 /* copy up to block start */ | |
| 2822 mch_memmove(newp, oldp, (size_t)bd.textcol); | |
| 2823 offset = bd.textcol; | |
| 2824 # ifdef FEAT_VIRTUALEDIT | |
| 6929 | 2825 vim_memset(newp + offset, ' ', (size_t)vpos.coladd); |
| 7 | 2826 offset += vpos.coladd; |
| 2827 # endif | |
| 2828 mch_memmove(newp + offset, ins_text, (size_t)ins_len); | |
| 2829 offset += ins_len; | |
| 2830 oldp += bd.textcol; | |
| 1622 | 2831 STRMOVE(newp + offset, oldp); |
| 7 | 2832 ml_replace(linenr, newp, FALSE); |
| 2833 } | |
| 2834 } | |
| 2835 check_cursor(); | |
| 2836 | |
| 2837 changed_lines(oap->start.lnum + 1, 0, oap->end.lnum + 1, 0L); | |
| 2838 } | |
| 2839 vim_free(ins_text); | |
| 2840 } | |
| 2841 } | |
| 2842 #endif | |
| 2843 | |
| 2844 return retval; | |
| 2845 } | |
| 2846 | |
| 2847 /* | |
| 2848 * set all the yank registers to empty (called from main()) | |
| 2849 */ | |
| 2850 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2851 init_yank(void) |
| 7 | 2852 { |
| 2853 int i; | |
| 2854 | |
| 2855 for (i = 0; i < NUM_REGISTERS; ++i) | |
| 2856 y_regs[i].y_array = NULL; | |
| 2857 } | |
| 2858 | |
| 356 | 2859 #if defined(EXITFREE) || defined(PROTO) |
| 2860 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2861 clear_registers(void) |
| 356 | 2862 { |
| 2863 int i; | |
| 2864 | |
| 2865 for (i = 0; i < NUM_REGISTERS; ++i) | |
| 2866 { | |
| 2867 y_current = &y_regs[i]; | |
| 2868 if (y_current->y_array != NULL) | |
| 2869 free_yank_all(); | |
| 2870 } | |
| 2871 } | |
| 2872 #endif | |
| 2873 | |
| 7 | 2874 /* |
| 2875 * Free "n" lines from the current yank register. | |
| 2876 * Called for normal freeing and in case of error. | |
| 2877 */ | |
| 2878 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2879 free_yank(long n) |
| 7 | 2880 { |
| 2881 if (y_current->y_array != NULL) | |
| 2882 { | |
| 2883 long i; | |
| 2884 | |
| 2885 for (i = n; --i >= 0; ) | |
| 2886 { | |
| 2887 #ifdef AMIGA /* only for very slow machines */ | |
| 2888 if ((i & 1023) == 1023) /* this may take a while */ | |
| 2889 { | |
| 2890 /* | |
| 2891 * This message should never cause a hit-return message. | |
| 2892 * Overwrite this message with any next message. | |
| 2893 */ | |
| 2894 ++no_wait_return; | |
| 2895 smsg((char_u *)_("freeing %ld lines"), i + 1); | |
| 2896 --no_wait_return; | |
| 2897 msg_didout = FALSE; | |
| 2898 msg_col = 0; | |
| 2899 } | |
| 2900 #endif | |
| 2901 vim_free(y_current->y_array[i]); | |
| 2902 } | |
| 2903 vim_free(y_current->y_array); | |
| 2904 y_current->y_array = NULL; | |
| 2905 #ifdef AMIGA | |
| 2906 if (n >= 1000) | |
| 2907 MSG(""); | |
| 2908 #endif | |
| 2909 } | |
| 2910 } | |
| 2911 | |
| 2912 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2913 free_yank_all(void) |
| 7 | 2914 { |
| 2915 free_yank(y_current->y_size); | |
| 2916 } | |
| 2917 | |
| 2918 /* | |
| 2919 * Yank the text between "oap->start" and "oap->end" into a yank register. | |
| 2920 * If we are to append (uppercase register), we first yank into a new yank | |
| 2921 * register and then concatenate the old and the new one (so we keep the old | |
| 2922 * one in case of out-of-memory). | |
| 2923 * | |
|
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Bram Moolenaar <bram@vim.org>
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5182
diff
changeset
|
2924 * Return FAIL for failure, OK otherwise. |
| 7 | 2925 */ |
| 2926 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2927 op_yank(oparg_T *oap, int deleting, int mess) |
| 7 | 2928 { |
| 2929 long y_idx; /* index in y_array[] */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
2930 yankreg_T *curr; /* copy of y_current */ |
|
f5d9eb512f8b
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
2931 yankreg_T newreg; /* new yank register when appending */ |
| 7 | 2932 char_u **new_ptr; |
| 2933 linenr_T lnum; /* current line number */ | |
| 2934 long j; | |
| 2935 int yanktype = oap->motion_type; | |
| 2936 long yanklines = oap->line_count; | |
| 2937 linenr_T yankendlnum = oap->end.lnum; | |
| 2938 char_u *p; | |
| 2939 char_u *pnew; | |
| 2940 struct block_def bd; | |
| 2658 | 2941 #if defined(FEAT_CLIPBOARD) && defined(FEAT_X11) |
| 2654 | 2942 int did_star = FALSE; |
| 2658 | 2943 #endif |
| 7 | 2944 |
| 2945 /* check for read-only register */ | |
| 2946 if (oap->regname != 0 && !valid_yank_reg(oap->regname, TRUE)) | |
| 2947 { | |
| 2948 beep_flush(); | |
| 2949 return FAIL; | |
| 2950 } | |
| 2951 if (oap->regname == '_') /* black hole: nothing to do */ | |
| 2952 return OK; | |
| 2953 | |
| 2954 #ifdef FEAT_CLIPBOARD | |
| 2955 if (!clip_star.available && oap->regname == '*') | |
| 2956 oap->regname = 0; | |
| 2957 else if (!clip_plus.available && oap->regname == '+') | |
| 2958 oap->regname = 0; | |
| 2959 #endif | |
| 2960 | |
| 2961 if (!deleting) /* op_delete() already set y_current */ | |
| 2962 get_yank_register(oap->regname, TRUE); | |
| 2963 | |
| 2964 curr = y_current; | |
| 2965 /* append to existing contents */ | |
| 2966 if (y_append && y_current->y_array != NULL) | |
| 2967 y_current = &newreg; | |
| 2968 else | |
| 2969 free_yank_all(); /* free previously yanked lines */ | |
| 2970 | |
| 593 | 2971 /* |
| 2972 * If the cursor was in column 1 before and after the movement, and the | |
| 2973 * operator is not inclusive, the yank is always linewise. | |
| 2974 */ | |
| 7 | 2975 if ( oap->motion_type == MCHAR |
| 2976 && oap->start.col == 0 | |
| 2977 && !oap->inclusive | |
| 2978 && (!oap->is_VIsual || *p_sel == 'o') | |
| 50 | 2979 && !oap->block_mode |
| 7 | 2980 && oap->end.col == 0 |
| 2981 && yanklines > 1) | |
| 2982 { | |
| 2983 yanktype = MLINE; | |
| 2984 --yankendlnum; | |
| 2985 --yanklines; | |
| 2986 } | |
| 2987 | |
| 2988 y_current->y_size = yanklines; | |
| 2989 y_current->y_type = yanktype; /* set the yank register type */ | |
| 2990 y_current->y_width = 0; | |
| 2991 y_current->y_array = (char_u **)lalloc_clear((long_u)(sizeof(char_u *) * | |
| 2992 yanklines), TRUE); | |
| 2993 if (y_current->y_array == NULL) | |
| 2994 { | |
| 2995 y_current = curr; | |
| 2996 return FAIL; | |
| 2997 } | |
|
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parents:
9225
diff
changeset
|
2998 #ifdef FEAT_VIMINFO |
|
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parents:
9225
diff
changeset
|
2999 y_current->y_time_set = vim_time(); |
|
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3000 #endif |
| 7 | 3001 |
| 3002 y_idx = 0; | |
| 3003 lnum = oap->start.lnum; | |
| 3004 | |
| 3005 if (oap->block_mode) | |
| 3006 { | |
| 3007 /* Visual block mode */ | |
| 3008 y_current->y_type = MBLOCK; /* set the yank register type */ | |
| 3009 y_current->y_width = oap->end_vcol - oap->start_vcol; | |
| 3010 | |
| 3011 if (curwin->w_curswant == MAXCOL && y_current->y_width > 0) | |
| 3012 y_current->y_width--; | |
| 3013 } | |
| 3014 | |
| 3015 for ( ; lnum <= yankendlnum; lnum++, y_idx++) | |
| 3016 { | |
| 3017 switch (y_current->y_type) | |
| 3018 { | |
| 3019 case MBLOCK: | |
| 3020 block_prep(oap, &bd, lnum, FALSE); | |
| 3021 if (yank_copy_line(&bd, y_idx) == FAIL) | |
| 3022 goto fail; | |
| 3023 break; | |
| 3024 | |
| 3025 case MLINE: | |
| 3026 if ((y_current->y_array[y_idx] = | |
| 3027 vim_strsave(ml_get(lnum))) == NULL) | |
| 3028 goto fail; | |
| 3029 break; | |
| 3030 | |
| 3031 case MCHAR: | |
| 3032 { | |
| 3033 colnr_T startcol = 0, endcol = MAXCOL; | |
| 3034 #ifdef FEAT_VIRTUALEDIT | |
| 3035 int is_oneChar = FALSE; | |
| 3036 colnr_T cs, ce; | |
| 3037 #endif | |
| 3038 p = ml_get(lnum); | |
| 3039 bd.startspaces = 0; | |
| 3040 bd.endspaces = 0; | |
| 3041 | |
| 3042 if (lnum == oap->start.lnum) | |
| 3043 { | |
| 3044 startcol = oap->start.col; | |
| 3045 #ifdef FEAT_VIRTUALEDIT | |
| 3046 if (virtual_op) | |
| 3047 { | |
| 3048 getvcol(curwin, &oap->start, &cs, NULL, &ce); | |
| 3049 if (ce != cs && oap->start.coladd > 0) | |
| 3050 { | |
| 3051 /* Part of a tab selected -- but don't | |
| 3052 * double-count it. */ | |
| 3053 bd.startspaces = (ce - cs + 1) | |
| 3054 - oap->start.coladd; | |
| 3055 startcol++; | |
| 3056 } | |
| 3057 } | |
| 3058 #endif | |
| 3059 } | |
| 3060 | |
| 3061 if (lnum == oap->end.lnum) | |
| 3062 { | |
| 3063 endcol = oap->end.col; | |
| 3064 #ifdef FEAT_VIRTUALEDIT | |
| 3065 if (virtual_op) | |
| 3066 { | |
| 3067 getvcol(curwin, &oap->end, &cs, NULL, &ce); | |
| 3068 if (p[endcol] == NUL || (cs + oap->end.coladd < ce | |
| 3069 # ifdef FEAT_MBYTE | |
| 3070 /* Don't add space for double-wide | |
| 3071 * char; endcol will be on last byte | |
| 3072 * of multi-byte char. */ | |
| 3073 && (*mb_head_off)(p, p + endcol) == 0 | |
| 3074 # endif | |
| 3075 )) | |
| 3076 { | |
| 3077 if (oap->start.lnum == oap->end.lnum | |
| 3078 && oap->start.col == oap->end.col) | |
| 3079 { | |
| 3080 /* Special case: inside a single char */ | |
| 3081 is_oneChar = TRUE; | |
| 3082 bd.startspaces = oap->end.coladd | |
| 3083 - oap->start.coladd + oap->inclusive; | |
| 3084 endcol = startcol; | |
| 3085 } | |
| 3086 else | |
| 3087 { | |
| 3088 bd.endspaces = oap->end.coladd | |
| 3089 + oap->inclusive; | |
| 3090 endcol -= oap->inclusive; | |
| 3091 } | |
| 3092 } | |
| 3093 } | |
| 3094 #endif | |
| 3095 } | |
| 3510 | 3096 if (endcol == MAXCOL) |
| 3097 endcol = (colnr_T)STRLEN(p); | |
| 7 | 3098 if (startcol > endcol |
| 3099 #ifdef FEAT_VIRTUALEDIT | |
| 3100 || is_oneChar | |
| 3101 #endif | |
| 3102 ) | |
| 3103 bd.textlen = 0; | |
| 3104 else | |
| 3105 { | |
| 3106 bd.textlen = endcol - startcol + oap->inclusive; | |
| 3107 } | |
| 3108 bd.textstart = p + startcol; | |
| 3109 if (yank_copy_line(&bd, y_idx) == FAIL) | |
| 3110 goto fail; | |
| 3111 break; | |
| 3112 } | |
| 3113 /* NOTREACHED */ | |
| 3114 } | |
| 3115 } | |
| 3116 | |
| 3117 if (curr != y_current) /* append the new block to the old block */ | |
| 3118 { | |
| 3119 new_ptr = (char_u **)lalloc((long_u)(sizeof(char_u *) * | |
| 3120 (curr->y_size + y_current->y_size)), TRUE); | |
| 3121 if (new_ptr == NULL) | |
| 3122 goto fail; | |
| 3123 for (j = 0; j < curr->y_size; ++j) | |
| 3124 new_ptr[j] = curr->y_array[j]; | |
| 3125 vim_free(curr->y_array); | |
| 3126 curr->y_array = new_ptr; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3127 #ifdef FEAT_VIMINFO |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3128 curr->y_time_set = vim_time(); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3129 #endif |
| 7 | 3130 |
| 3131 if (yanktype == MLINE) /* MLINE overrides MCHAR and MBLOCK */ | |
| 3132 curr->y_type = MLINE; | |
| 3133 | |
| 164 | 3134 /* Concatenate the last line of the old block with the first line of |
| 3135 * the new block, unless being Vi compatible. */ | |
| 3136 if (curr->y_type == MCHAR && vim_strchr(p_cpo, CPO_REGAPPEND) == NULL) | |
| 7 | 3137 { |
| 3138 pnew = lalloc((long_u)(STRLEN(curr->y_array[curr->y_size - 1]) | |
| 3139 + STRLEN(y_current->y_array[0]) + 1), TRUE); | |
| 3140 if (pnew == NULL) | |
| 3141 { | |
| 3142 y_idx = y_current->y_size - 1; | |
| 3143 goto fail; | |
| 3144 } | |
| 3145 STRCPY(pnew, curr->y_array[--j]); | |
| 3146 STRCAT(pnew, y_current->y_array[0]); | |
| 3147 vim_free(curr->y_array[j]); | |
| 3148 vim_free(y_current->y_array[0]); | |
| 3149 curr->y_array[j++] = pnew; | |
| 3150 y_idx = 1; | |
| 3151 } | |
| 3152 else | |
| 3153 y_idx = 0; | |
| 3154 while (y_idx < y_current->y_size) | |
| 3155 curr->y_array[j++] = y_current->y_array[y_idx++]; | |
| 3156 curr->y_size = j; | |
| 3157 vim_free(y_current->y_array); | |
| 3158 y_current = curr; | |
| 3159 } | |
| 5981 | 3160 if (curwin->w_p_rnu) |
| 3161 redraw_later(SOME_VALID); /* cursor moved to start */ | |
| 7 | 3162 if (mess) /* Display message about yank? */ |
| 3163 { | |
| 3164 if (yanktype == MCHAR | |
| 3165 && !oap->block_mode | |
| 3166 && yanklines == 1) | |
| 3167 yanklines = 0; | |
| 3168 /* Some versions of Vi use ">=" here, some don't... */ | |
| 3169 if (yanklines > p_report) | |
| 3170 { | |
| 3171 /* redisplay now, so message is not deleted */ | |
| 3172 update_topline_redraw(); | |
| 3173 if (yanklines == 1) | |
| 205 | 3174 { |
| 3175 if (oap->block_mode) | |
| 3176 MSG(_("block of 1 line yanked")); | |
| 3177 else | |
| 3178 MSG(_("1 line yanked")); | |
| 3179 } | |
| 3180 else if (oap->block_mode) | |
| 3181 smsg((char_u *)_("block of %ld lines yanked"), yanklines); | |
| 7 | 3182 else |
| 3183 smsg((char_u *)_("%ld lines yanked"), yanklines); | |
| 3184 } | |
| 3185 } | |
| 3186 | |
| 3187 /* | |
| 3188 * Set "'[" and "']" marks. | |
| 3189 */ | |
| 3190 curbuf->b_op_start = oap->start; | |
| 3191 curbuf->b_op_end = oap->end; | |
| 5735 | 3192 if (yanktype == MLINE && !oap->block_mode) |
| 36 | 3193 { |
| 3194 curbuf->b_op_start.col = 0; | |
| 3195 curbuf->b_op_end.col = MAXCOL; | |
| 3196 } | |
| 7 | 3197 |
| 3198 #ifdef FEAT_CLIPBOARD | |
| 3199 /* | |
| 3200 * If we were yanking to the '*' register, send result to clipboard. | |
| 3201 * If no register was specified, and "unnamed" in 'clipboard', make a copy | |
| 3202 * to the '*' register. | |
| 3203 */ | |
| 3204 if (clip_star.available | |
| 3205 && (curr == &(y_regs[STAR_REGISTER]) | |
| 2654 | 3206 || (!deleting && oap->regname == 0 |
| 6116 | 3207 && ((clip_unnamed | clip_unnamed_saved) & CLIP_UNNAMED)))) |
| 7 | 3208 { |
| 3209 if (curr != &(y_regs[STAR_REGISTER])) | |
| 3210 /* Copy the text from register 0 to the clipboard register. */ | |
| 3211 copy_yank_reg(&(y_regs[STAR_REGISTER])); | |
| 3212 | |
| 3213 clip_own_selection(&clip_star); | |
| 3214 clip_gen_set_selection(&clip_star); | |
| 2658 | 3215 # ifdef FEAT_X11 |
| 2654 | 3216 did_star = TRUE; |
| 2658 | 3217 # endif |
| 7 | 3218 } |
| 3219 | |
| 3220 # ifdef FEAT_X11 | |
| 3221 /* | |
| 3222 * If we were yanking to the '+' register, send result to selection. | |
| 3223 * Also copy to the '*' register, in case auto-select is off. | |
| 3224 */ | |
| 2654 | 3225 if (clip_plus.available |
| 3226 && (curr == &(y_regs[PLUS_REGISTER]) | |
| 3227 || (!deleting && oap->regname == 0 | |
| 6116 | 3228 && ((clip_unnamed | clip_unnamed_saved) & |
| 3229 CLIP_UNNAMED_PLUS)))) | |
| 7 | 3230 { |
| 2654 | 3231 if (curr != &(y_regs[PLUS_REGISTER])) |
| 3232 /* Copy the text from register 0 to the clipboard register. */ | |
| 3233 copy_yank_reg(&(y_regs[PLUS_REGISTER])); | |
| 3234 | |
| 7 | 3235 clip_own_selection(&clip_plus); |
| 3236 clip_gen_set_selection(&clip_plus); | |
| 3674 | 3237 if (!clip_isautosel_star() && !did_star |
| 3238 && curr == &(y_regs[PLUS_REGISTER])) | |
| 7 | 3239 { |
| 3240 copy_yank_reg(&(y_regs[STAR_REGISTER])); | |
| 3241 clip_own_selection(&clip_star); | |
| 3242 clip_gen_set_selection(&clip_star); | |
| 3243 } | |
| 3244 } | |
| 3245 # endif | |
| 3246 #endif | |
| 3247 | |
| 3248 return OK; | |
| 3249 | |
| 3250 fail: /* free the allocated lines */ | |
| 3251 free_yank(y_idx + 1); | |
| 3252 y_current = curr; | |
| 3253 return FAIL; | |
| 3254 } | |
| 3255 | |
| 3256 static int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3257 yank_copy_line(struct block_def *bd, long y_idx) |
| 7 | 3258 { |
| 3259 char_u *pnew; | |
| 3260 | |
| 3261 if ((pnew = alloc(bd->startspaces + bd->endspaces + bd->textlen + 1)) | |
| 3262 == NULL) | |
| 3263 return FAIL; | |
| 3264 y_current->y_array[y_idx] = pnew; | |
| 6929 | 3265 vim_memset(pnew, ' ', (size_t)bd->startspaces); |
| 7 | 3266 pnew += bd->startspaces; |
| 3267 mch_memmove(pnew, bd->textstart, (size_t)bd->textlen); | |
| 3268 pnew += bd->textlen; | |
| 6929 | 3269 vim_memset(pnew, ' ', (size_t)bd->endspaces); |
| 7 | 3270 pnew += bd->endspaces; |
| 3271 *pnew = NUL; | |
| 3272 return OK; | |
| 3273 } | |
| 3274 | |
| 3275 #ifdef FEAT_CLIPBOARD | |
| 3276 /* | |
| 3277 * Make a copy of the y_current register to register "reg". | |
| 3278 */ | |
| 3279 static void | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3280 copy_yank_reg(yankreg_T *reg) |
| 7 | 3281 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3282 yankreg_T *curr = y_current; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
3283 long j; |
| 7 | 3284 |
| 3285 y_current = reg; | |
| 3286 free_yank_all(); | |
| 3287 *y_current = *curr; | |
| 3288 y_current->y_array = (char_u **)lalloc_clear( | |
| 3289 (long_u)(sizeof(char_u *) * y_current->y_size), TRUE); | |
| 3290 if (y_current->y_array == NULL) | |
| 3291 y_current->y_size = 0; | |
| 3292 else | |
| 3293 for (j = 0; j < y_current->y_size; ++j) | |
| 3294 if ((y_current->y_array[j] = vim_strsave(curr->y_array[j])) == NULL) | |
| 3295 { | |
| 3296 free_yank(j); | |
| 3297 y_current->y_size = 0; | |
| 3298 break; | |
| 3299 } | |
| 3300 y_current = curr; | |
| 3301 } | |
| 3302 #endif | |
| 3303 | |
| 3304 /* | |
| 140 | 3305 * Put contents of register "regname" into the text. |
| 3306 * Caller must check "regname" to be valid! | |
| 3307 * "flags": PUT_FIXINDENT make indent look nice | |
| 3308 * PUT_CURSEND leave cursor after end of new text | |
| 3309 * PUT_LINE force linewise put (":put") | |
| 7 | 3310 */ |
| 3311 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3312 do_put( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3313 int regname, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3314 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
|
3315 long count, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3316 int flags) |
| 7 | 3317 { |
| 3318 char_u *ptr; | |
| 3319 char_u *newp, *oldp; | |
| 3320 int yanklen; | |
| 3321 int totlen = 0; /* init for gcc */ | |
| 3322 linenr_T lnum; | |
| 3323 colnr_T col; | |
| 3324 long i; /* index in y_array[] */ | |
| 3325 int y_type; | |
| 3326 long y_size; | |
| 3327 int oldlen; | |
| 3328 long y_width = 0; | |
| 3329 colnr_T vcol; | |
| 3330 int delcount; | |
| 3331 int incr = 0; | |
| 3332 long j; | |
| 3333 struct block_def bd; | |
| 3334 char_u **y_array = NULL; | |
| 3335 long nr_lines = 0; | |
| 3336 pos_T new_cursor; | |
| 3337 int indent; | |
| 3338 int orig_indent = 0; /* init for gcc */ | |
| 3339 int indent_diff = 0; /* init for gcc */ | |
| 3340 int first_indent = TRUE; | |
| 3341 int lendiff = 0; | |
| 3342 pos_T old_pos; | |
| 3343 char_u *insert_string = NULL; | |
| 3344 int allocated = FALSE; | |
| 3345 long cnt; | |
| 3346 | |
| 3347 #ifdef FEAT_CLIPBOARD | |
| 3348 /* Adjust register name for "unnamed" in 'clipboard'. */ | |
| 3349 adjust_clip_reg(®name); | |
| 3350 (void)may_get_selection(regname); | |
| 3351 #endif | |
| 3352 | |
| 3353 if (flags & PUT_FIXINDENT) | |
| 3354 orig_indent = get_indent(); | |
| 3355 | |
| 3356 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */ | |
| 3357 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */ | |
| 3358 | |
| 3359 /* | |
| 3360 * Using inserted text works differently, because the register includes | |
| 3361 * special characters (newlines, etc.). | |
| 3362 */ | |
| 3363 if (regname == '.') | |
| 3364 { | |
|
10494
1e700d72561d
commit https://github.com/vim/vim/commit/f8eb9c51e5bbd10e59c9b1247f8f6c7f5b77ccd0
Christian Brabandt <cb@256bit.org>
parents:
10486
diff
changeset
|
3365 if (VIsual_active) |
|
1e700d72561d
commit https://github.com/vim/vim/commit/f8eb9c51e5bbd10e59c9b1247f8f6c7f5b77ccd0
Christian Brabandt <cb@256bit.org>
parents:
10486
diff
changeset
|
3366 stuffcharReadbuff(VIsual_mode); |
| 7 | 3367 (void)stuff_inserted((dir == FORWARD ? (count == -1 ? 'o' : 'a') : |
| 3368 (count == -1 ? 'O' : 'i')), count, FALSE); | |
| 3369 /* Putting the text is done later, so can't really move the cursor to | |
| 3370 * the next character. Use "l" to simulate it. */ | |
| 3371 if ((flags & PUT_CURSEND) && gchar_cursor() != NUL) | |
| 3372 stuffcharReadbuff('l'); | |
| 3373 return; | |
| 3374 } | |
| 3375 | |
| 3376 /* | |
| 3377 * For special registers '%' (file name), '#' (alternate file name) and | |
| 3378 * ':' (last command line), etc. we have to create a fake yank register. | |
| 3379 */ | |
| 3380 if (get_spec_reg(regname, &insert_string, &allocated, TRUE)) | |
| 3381 { | |
| 3382 if (insert_string == NULL) | |
| 3383 return; | |
| 3384 } | |
| 3385 | |
| 4005 | 3386 #ifdef FEAT_AUTOCMD |
| 3387 /* Autocommands may be executed when saving lines for undo, which may make | |
| 3388 * y_array invalid. Start undo now to avoid that. */ | |
| 3389 u_save(curwin->w_cursor.lnum, curwin->w_cursor.lnum + 1); | |
| 3390 #endif | |
| 3391 | |
| 7 | 3392 if (insert_string != NULL) |
| 3393 { | |
| 3394 y_type = MCHAR; | |
| 3395 #ifdef FEAT_EVAL | |
| 3396 if (regname == '=') | |
| 3397 { | |
| 3398 /* For the = register we need to split the string at NL | |
| 3093 | 3399 * characters. |
| 3400 * Loop twice: count the number of lines and save them. */ | |
| 7 | 3401 for (;;) |
| 3402 { | |
| 3403 y_size = 0; | |
| 3404 ptr = insert_string; | |
| 3405 while (ptr != NULL) | |
| 3406 { | |
| 3407 if (y_array != NULL) | |
| 3408 y_array[y_size] = ptr; | |
| 3409 ++y_size; | |
| 3410 ptr = vim_strchr(ptr, '\n'); | |
| 3411 if (ptr != NULL) | |
| 3412 { | |
| 3413 if (y_array != NULL) | |
| 3414 *ptr = NUL; | |
| 3415 ++ptr; | |
| 3093 | 3416 /* A trailing '\n' makes the register linewise. */ |
| 7 | 3417 if (*ptr == NUL) |
| 3418 { | |
| 3419 y_type = MLINE; | |
| 3420 break; | |
| 3421 } | |
| 3422 } | |
| 3423 } | |
| 3424 if (y_array != NULL) | |
| 3425 break; | |
| 3426 y_array = (char_u **)alloc((unsigned) | |
| 3427 (y_size * sizeof(char_u *))); | |
| 3428 if (y_array == NULL) | |
| 3429 goto end; | |
| 3430 } | |
| 3431 } | |
| 3432 else | |
| 3433 #endif | |
| 3434 { | |
| 3435 y_size = 1; /* use fake one-line yank register */ | |
| 3436 y_array = &insert_string; | |
| 3437 } | |
| 3438 } | |
| 3439 else | |
| 3440 { | |
| 3441 get_yank_register(regname, FALSE); | |
| 3442 | |
| 3443 y_type = y_current->y_type; | |
| 3444 y_width = y_current->y_width; | |
| 3445 y_size = y_current->y_size; | |
| 3446 y_array = y_current->y_array; | |
| 3447 } | |
| 3448 | |
| 3449 if (y_type == MLINE) | |
| 3450 { | |
| 3451 if (flags & PUT_LINE_SPLIT) | |
| 3452 { | |
| 6845 | 3453 char_u *p; |
| 3454 | |
| 7 | 3455 /* "p" or "P" in Visual mode: split the lines to put the text in |
| 3456 * between. */ | |
| 3457 if (u_save_cursor() == FAIL) | |
| 3458 goto end; | |
| 6845 | 3459 p = ml_get_cursor(); |
| 3460 if (dir == FORWARD && *p != NUL) | |
| 3461 mb_ptr_adv(p); | |
| 3462 ptr = vim_strsave(p); | |
| 7 | 3463 if (ptr == NULL) |
| 3464 goto end; | |
| 3465 ml_append(curwin->w_cursor.lnum, ptr, (colnr_T)0, FALSE); | |
| 3466 vim_free(ptr); | |
| 3467 | |
| 6845 | 3468 oldp = ml_get_curline(); |
| 3469 p = oldp + curwin->w_cursor.col; | |
| 3470 if (dir == FORWARD && *p != NUL) | |
| 3471 mb_ptr_adv(p); | |
| 3472 ptr = vim_strnsave(oldp, p - oldp); | |
| 7 | 3473 if (ptr == NULL) |
| 3474 goto end; | |
| 3475 ml_replace(curwin->w_cursor.lnum, ptr, FALSE); | |
| 3476 ++nr_lines; | |
| 3477 dir = FORWARD; | |
| 3478 } | |
| 3479 if (flags & PUT_LINE_FORWARD) | |
| 3480 { | |
| 3481 /* Must be "p" for a Visual block, put lines below the block. */ | |
| 692 | 3482 curwin->w_cursor = curbuf->b_visual.vi_end; |
| 7 | 3483 dir = FORWARD; |
| 3484 } | |
| 3485 curbuf->b_op_start = curwin->w_cursor; /* default for '[ mark */ | |
| 3486 curbuf->b_op_end = curwin->w_cursor; /* default for '] mark */ | |
| 3487 } | |
| 3488 | |
| 3489 if (flags & PUT_LINE) /* :put command or "p" in Visual line mode. */ | |
| 3490 y_type = MLINE; | |
| 3491 | |
| 3492 if (y_size == 0 || y_array == NULL) | |
| 3493 { | |
| 3494 EMSG2(_("E353: Nothing in register %s"), | |
| 3495 regname == 0 ? (char_u *)"\"" : transchar(regname)); | |
| 3496 goto end; | |
| 3497 } | |
| 3498 | |
| 3499 if (y_type == MBLOCK) | |
| 3500 { | |
| 3501 lnum = curwin->w_cursor.lnum + y_size + 1; | |
| 3502 if (lnum > curbuf->b_ml.ml_line_count) | |
| 3503 lnum = curbuf->b_ml.ml_line_count + 1; | |
| 3504 if (u_save(curwin->w_cursor.lnum - 1, lnum) == FAIL) | |
| 3505 goto end; | |
| 3506 } | |
| 5735 | 3507 else if (y_type == MLINE) |
| 7 | 3508 { |
| 3509 lnum = curwin->w_cursor.lnum; | |
| 3510 #ifdef FEAT_FOLDING | |
| 3511 /* Correct line number for closed fold. Don't move the cursor yet, | |
| 3512 * u_save() uses it. */ | |
| 3513 if (dir == BACKWARD) | |
| 3514 (void)hasFolding(lnum, &lnum, NULL); | |
| 3515 else | |
| 3516 (void)hasFolding(lnum, NULL, &lnum); | |
| 3517 #endif | |
| 3518 if (dir == FORWARD) | |
| 3519 ++lnum; | |
|
5053
35b6fc57a286
updated for version 7.3.1270
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
3520 /* 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
|
3521 * it in the saved lines. */ |
|
5100
18b43970fb7a
updated for version 7.3.1293
Bram Moolenaar <bram@vim.org>
parents:
5053
diff
changeset
|
3522 if ((bufempty() ? u_save(0, 2) : u_save(lnum - 1, lnum)) == FAIL) |
| 7 | 3523 goto end; |
| 3524 #ifdef FEAT_FOLDING | |
| 3525 if (dir == FORWARD) | |
| 3526 curwin->w_cursor.lnum = lnum - 1; | |
| 3527 else | |
| 3528 curwin->w_cursor.lnum = lnum; | |
| 3529 curbuf->b_op_start = curwin->w_cursor; /* for mark_adjust() */ | |
| 3530 #endif | |
| 3531 } | |
| 3532 else if (u_save_cursor() == FAIL) | |
| 3533 goto end; | |
| 3534 | |
| 3535 yanklen = (int)STRLEN(y_array[0]); | |
| 3536 | |
| 3537 #ifdef FEAT_VIRTUALEDIT | |
| 3538 if (ve_flags == VE_ALL && y_type == MCHAR) | |
| 3539 { | |
| 3540 if (gchar_cursor() == TAB) | |
| 3541 { | |
| 3542 /* Don't need to insert spaces when "p" on the last position of a | |
| 3543 * tab or "P" on the first position. */ | |
| 3544 if (dir == FORWARD | |
| 3545 ? (int)curwin->w_cursor.coladd < curbuf->b_p_ts - 1 | |
| 3546 : curwin->w_cursor.coladd > 0) | |
| 3547 coladvance_force(getviscol()); | |
| 3548 else | |
| 3549 curwin->w_cursor.coladd = 0; | |
| 3550 } | |
| 3551 else if (curwin->w_cursor.coladd > 0 || gchar_cursor() == NUL) | |
| 3552 coladvance_force(getviscol() + (dir == FORWARD)); | |
| 3553 } | |
| 3554 #endif | |
| 3555 | |
| 3556 lnum = curwin->w_cursor.lnum; | |
| 3557 col = curwin->w_cursor.col; | |
| 3558 | |
| 3559 /* | |
| 3560 * Block mode | |
| 3561 */ | |
| 3562 if (y_type == MBLOCK) | |
| 3563 { | |
|
10664
94db9c08e206
patch 8.0.0222: blockwise put on multi-byte character misplaced
Christian Brabandt <cb@256bit.org>
parents:
10494
diff
changeset
|
3564 int c = gchar_cursor(); |
| 7 | 3565 colnr_T endcol2 = 0; |
| 3566 | |
| 3567 if (dir == FORWARD && c != NUL) | |
| 3568 { | |
| 3569 #ifdef FEAT_VIRTUALEDIT | |
| 3570 if (ve_flags == VE_ALL) | |
| 3571 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2); | |
| 3572 else | |
| 3573 #endif | |
| 3574 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col); | |
| 3575 | |
| 3576 #ifdef FEAT_MBYTE | |
| 3577 if (has_mbyte) | |
| 3578 /* move to start of next multi-byte character */ | |
| 474 | 3579 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 3580 else |
| 3581 #endif | |
| 3582 #ifdef FEAT_VIRTUALEDIT | |
| 3583 if (c != TAB || ve_flags != VE_ALL) | |
| 3584 #endif | |
| 3585 ++curwin->w_cursor.col; | |
| 3586 ++col; | |
| 3587 } | |
| 3588 else | |
| 3589 getvcol(curwin, &curwin->w_cursor, &col, NULL, &endcol2); | |
| 3590 | |
| 3591 #ifdef FEAT_VIRTUALEDIT | |
| 3592 col += curwin->w_cursor.coladd; | |
| 1304 | 3593 if (ve_flags == VE_ALL |
| 3594 && (curwin->w_cursor.coladd > 0 | |
| 3595 || endcol2 == curwin->w_cursor.col)) | |
| 7 | 3596 { |
| 3597 if (dir == FORWARD && c == NUL) | |
| 3598 ++col; | |
| 3599 if (dir != FORWARD && c != NUL) | |
| 3600 ++curwin->w_cursor.col; | |
| 3601 if (c == TAB) | |
| 3602 { | |
| 3603 if (dir == BACKWARD && curwin->w_cursor.col) | |
| 3604 curwin->w_cursor.col--; | |
| 3605 if (dir == FORWARD && col - 1 == endcol2) | |
| 3606 curwin->w_cursor.col++; | |
| 3607 } | |
| 3608 } | |
| 3609 curwin->w_cursor.coladd = 0; | |
| 3610 #endif | |
| 699 | 3611 bd.textcol = 0; |
| 7 | 3612 for (i = 0; i < y_size; ++i) |
| 3613 { | |
| 3614 int spaces; | |
| 3615 char shortline; | |
| 3616 | |
| 3617 bd.startspaces = 0; | |
| 3618 bd.endspaces = 0; | |
| 3619 vcol = 0; | |
| 3620 delcount = 0; | |
| 3621 | |
| 3622 /* add a new line */ | |
| 3623 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 3624 { | |
| 3625 if (ml_append(curbuf->b_ml.ml_line_count, (char_u *)"", | |
| 3626 (colnr_T)1, FALSE) == FAIL) | |
| 3627 break; | |
| 3628 ++nr_lines; | |
| 3629 } | |
| 3630 /* get the old line and advance to the position to insert at */ | |
| 3631 oldp = ml_get_curline(); | |
| 3632 oldlen = (int)STRLEN(oldp); | |
| 3633 for (ptr = oldp; vcol < col && *ptr; ) | |
| 3634 { | |
| 3635 /* Count a tab for what it's worth (if list mode not on) */ | |
| 5995 | 3636 incr = lbr_chartabsize_adv(oldp, &ptr, (colnr_T)vcol); |
| 7 | 3637 vcol += incr; |
| 3638 } | |
| 3639 bd.textcol = (colnr_T)(ptr - oldp); | |
| 3640 | |
| 3641 shortline = (vcol < col) || (vcol == col && !*ptr) ; | |
| 3642 | |
| 3643 if (vcol < col) /* line too short, padd with spaces */ | |
| 3644 bd.startspaces = col - vcol; | |
| 3645 else if (vcol > col) | |
| 3646 { | |
| 3647 bd.endspaces = vcol - col; | |
| 3648 bd.startspaces = incr - bd.endspaces; | |
| 3649 --bd.textcol; | |
| 3650 delcount = 1; | |
| 3651 #ifdef FEAT_MBYTE | |
| 3652 if (has_mbyte) | |
| 3653 bd.textcol -= (*mb_head_off)(oldp, oldp + bd.textcol); | |
| 3654 #endif | |
| 3655 if (oldp[bd.textcol] != TAB) | |
| 3656 { | |
| 3657 /* Only a Tab can be split into spaces. Other | |
| 3658 * characters will have to be moved to after the | |
| 3659 * block, causing misalignment. */ | |
| 3660 delcount = 0; | |
| 3661 bd.endspaces = 0; | |
| 3662 } | |
| 3663 } | |
| 3664 | |
| 3665 yanklen = (int)STRLEN(y_array[i]); | |
| 3666 | |
| 3667 /* calculate number of spaces required to fill right side of block*/ | |
| 3668 spaces = y_width + 1; | |
| 3669 for (j = 0; j < yanklen; j++) | |
| 5995 | 3670 spaces -= lbr_chartabsize(NULL, &y_array[i][j], 0); |
| 7 | 3671 if (spaces < 0) |
| 3672 spaces = 0; | |
| 3673 | |
| 3674 /* insert the new text */ | |
| 3675 totlen = count * (yanklen + spaces) + bd.startspaces + bd.endspaces; | |
| 3676 newp = alloc_check((unsigned)totlen + oldlen + 1); | |
| 3677 if (newp == NULL) | |
| 3678 break; | |
| 3679 /* copy part up to cursor to new line */ | |
| 3680 ptr = newp; | |
| 3681 mch_memmove(ptr, oldp, (size_t)bd.textcol); | |
| 3682 ptr += bd.textcol; | |
| 3683 /* may insert some spaces before the new text */ | |
| 6929 | 3684 vim_memset(ptr, ' ', (size_t)bd.startspaces); |
| 7 | 3685 ptr += bd.startspaces; |
| 3686 /* insert the new text */ | |
| 3687 for (j = 0; j < count; ++j) | |
| 3688 { | |
| 3689 mch_memmove(ptr, y_array[i], (size_t)yanklen); | |
| 3690 ptr += yanklen; | |
| 3691 | |
| 3692 /* insert block's trailing spaces only if there's text behind */ | |
| 3693 if ((j < count - 1 || !shortline) && spaces) | |
| 3694 { | |
| 6929 | 3695 vim_memset(ptr, ' ', (size_t)spaces); |
| 7 | 3696 ptr += spaces; |
| 3697 } | |
| 3698 } | |
| 3699 /* may insert some spaces after the new text */ | |
| 6929 | 3700 vim_memset(ptr, ' ', (size_t)bd.endspaces); |
| 7 | 3701 ptr += bd.endspaces; |
| 3702 /* move the text after the cursor to the end of the line. */ | |
| 3703 mch_memmove(ptr, oldp + bd.textcol + delcount, | |
| 3704 (size_t)(oldlen - bd.textcol - delcount + 1)); | |
| 3705 ml_replace(curwin->w_cursor.lnum, newp, FALSE); | |
| 3706 | |
| 3707 ++curwin->w_cursor.lnum; | |
| 3708 if (i == 0) | |
| 3709 curwin->w_cursor.col += bd.startspaces; | |
| 3710 } | |
| 3711 | |
| 3712 changed_lines(lnum, 0, curwin->w_cursor.lnum, nr_lines); | |
| 3713 | |
| 3714 /* Set '[ mark. */ | |
| 3715 curbuf->b_op_start = curwin->w_cursor; | |
| 3716 curbuf->b_op_start.lnum = lnum; | |
| 3717 | |
| 3718 /* adjust '] mark */ | |
| 3719 curbuf->b_op_end.lnum = curwin->w_cursor.lnum - 1; | |
| 3720 curbuf->b_op_end.col = bd.textcol + totlen - 1; | |
| 237 | 3721 # ifdef FEAT_VIRTUALEDIT |
| 7 | 3722 curbuf->b_op_end.coladd = 0; |
| 237 | 3723 # endif |
| 7 | 3724 if (flags & PUT_CURSEND) |
| 3725 { | |
| 916 | 3726 colnr_T len; |
| 3727 | |
| 7 | 3728 curwin->w_cursor = curbuf->b_op_end; |
| 3729 curwin->w_cursor.col++; | |
| 916 | 3730 |
| 3731 /* in Insert mode we might be after the NUL, correct for that */ | |
| 3732 len = (colnr_T)STRLEN(ml_get_curline()); | |
| 3733 if (curwin->w_cursor.col > len) | |
| 3734 curwin->w_cursor.col = len; | |
| 7 | 3735 } |
| 3736 else | |
| 3737 curwin->w_cursor.lnum = lnum; | |
| 3738 } | |
| 3739 else | |
| 3740 { | |
| 3741 /* | |
| 3742 * Character or Line mode | |
| 3743 */ | |
| 3744 if (y_type == MCHAR) | |
| 3745 { | |
| 3746 /* if type is MCHAR, FORWARD is the same as BACKWARD on the next | |
| 3747 * char */ | |
| 3748 if (dir == FORWARD && gchar_cursor() != NUL) | |
| 3749 { | |
| 3750 #ifdef FEAT_MBYTE | |
| 3751 if (has_mbyte) | |
| 3752 { | |
| 474 | 3753 int bytelen = (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 3754 |
| 3755 /* put it on the next of the multi-byte character. */ | |
| 3756 col += bytelen; | |
| 3757 if (yanklen) | |
| 3758 { | |
| 3759 curwin->w_cursor.col += bytelen; | |
| 3760 curbuf->b_op_end.col += bytelen; | |
| 3761 } | |
| 3762 } | |
| 3763 else | |
| 3764 #endif | |
| 3765 { | |
| 3766 ++col; | |
| 3767 if (yanklen) | |
| 3768 { | |
| 3769 ++curwin->w_cursor.col; | |
| 3770 ++curbuf->b_op_end.col; | |
| 3771 } | |
| 3772 } | |
| 3773 } | |
| 3774 curbuf->b_op_start = curwin->w_cursor; | |
| 3775 } | |
| 3776 /* | |
| 3777 * Line mode: BACKWARD is the same as FORWARD on the previous line | |
| 3778 */ | |
| 3779 else if (dir == BACKWARD) | |
| 3780 --lnum; | |
| 699 | 3781 new_cursor = curwin->w_cursor; |
| 7 | 3782 |
| 3783 /* | |
| 3784 * simple case: insert into current line | |
| 3785 */ | |
| 3786 if (y_type == MCHAR && y_size == 1) | |
| 3787 { | |
|
10692
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patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3788 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
|
3789 |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3790 if (VIsual_active) |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3791 { |
|
10692
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3792 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
|
3793 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
|
3794 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
|
3795 } |
|
10670
bce3eccea39a
patch 8.0.0225: put in Visual block mode terminates early
Christian Brabandt <cb@256bit.org>
parents:
10664
diff
changeset
|
3796 |
| 5365 | 3797 do { |
| 3798 totlen = count * yanklen; | |
| 3799 if (totlen > 0) | |
| 7 | 3800 { |
| 5365 | 3801 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
|
3802 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
|
3803 { |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3804 lnum++; |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3805 continue; |
|
3d1872fbecc4
patch 8.0.0234: crash when using put in Visual mode
Christian Brabandt <cb@256bit.org>
parents:
10670
diff
changeset
|
3806 } |
| 5365 | 3807 newp = alloc_check((unsigned)(STRLEN(oldp) + totlen + 1)); |
| 3808 if (newp == NULL) | |
| 3809 goto end; /* alloc() gave an error message */ | |
| 3810 mch_memmove(newp, oldp, (size_t)col); | |
| 3811 ptr = newp + col; | |
| 3812 for (i = 0; i < count; ++i) | |
| 3813 { | |
| 3814 mch_memmove(ptr, y_array[0], (size_t)yanklen); | |
| 3815 ptr += yanklen; | |
| 3816 } | |
| 3817 STRMOVE(ptr, oldp + col); | |
| 3818 ml_replace(lnum, newp, FALSE); | |
| 3819 /* Place cursor on last putted char. */ | |
| 3820 if (lnum == curwin->w_cursor.lnum) | |
| 5496 | 3821 { |
| 3822 /* make sure curwin->w_virtcol is updated */ | |
| 3823 changed_cline_bef_curs(); | |
| 5365 | 3824 curwin->w_cursor.col += (colnr_T)(totlen - 1); |
| 5496 | 3825 } |
| 7 | 3826 } |
| 5365 | 3827 if (VIsual_active) |
| 3828 lnum++; | |
|
10692
d9aeddd9086b
patch 8.0.0236: gcc complains about uninitialized variable
Christian Brabandt <cb@256bit.org>
parents:
10688
diff
changeset
|
3829 } while (VIsual_active && lnum <= end_lnum); |
| 5365 | 3830 |
| 6379 | 3831 if (VIsual_active) /* reset lnum to the last visual line */ |
| 3832 lnum--; | |
| 3833 | |
| 7 | 3834 curbuf->b_op_end = curwin->w_cursor; |
| 3835 /* For "CTRL-O p" in Insert mode, put cursor after last char */ | |
| 3836 if (totlen && (restart_edit != 0 || (flags & PUT_CURSEND))) | |
| 3837 ++curwin->w_cursor.col; | |
| 3838 changed_bytes(lnum, col); | |
| 3839 } | |
| 3840 else | |
| 3841 { | |
| 3842 /* | |
| 3843 * Insert at least one line. When y_type is MCHAR, break the first | |
| 3844 * line in two. | |
| 3845 */ | |
| 3846 for (cnt = 1; cnt <= count; ++cnt) | |
| 3847 { | |
| 3848 i = 0; | |
| 3849 if (y_type == MCHAR) | |
| 3850 { | |
| 3851 /* | |
| 3852 * Split the current line in two at the insert position. | |
| 3853 * First insert y_array[size - 1] in front of second line. | |
| 3854 * Then append y_array[0] to first line. | |
| 3855 */ | |
| 3856 lnum = new_cursor.lnum; | |
| 3857 ptr = ml_get(lnum) + col; | |
| 3858 totlen = (int)STRLEN(y_array[y_size - 1]); | |
| 3859 newp = alloc_check((unsigned)(STRLEN(ptr) + totlen + 1)); | |
| 3860 if (newp == NULL) | |
| 3861 goto error; | |
| 3862 STRCPY(newp, y_array[y_size - 1]); | |
| 3863 STRCAT(newp, ptr); | |
| 3864 /* insert second line */ | |
| 3865 ml_append(lnum, newp, (colnr_T)0, FALSE); | |
| 3866 vim_free(newp); | |
| 3867 | |
| 3868 oldp = ml_get(lnum); | |
| 3869 newp = alloc_check((unsigned)(col + yanklen + 1)); | |
| 3870 if (newp == NULL) | |
| 3871 goto error; | |
| 3872 /* copy first part of line */ | |
| 3873 mch_memmove(newp, oldp, (size_t)col); | |
| 3874 /* append to first line */ | |
| 3875 mch_memmove(newp + col, y_array[0], (size_t)(yanklen + 1)); | |
| 3876 ml_replace(lnum, newp, FALSE); | |
| 3877 | |
| 3878 curwin->w_cursor.lnum = lnum; | |
| 3879 i = 1; | |
| 3880 } | |
| 3881 | |
| 3882 for (; i < y_size; ++i) | |
| 3883 { | |
| 3884 if ((y_type != MCHAR || i < y_size - 1) | |
| 3885 && ml_append(lnum, y_array[i], (colnr_T)0, FALSE) | |
| 3886 == FAIL) | |
| 3887 goto error; | |
| 3888 lnum++; | |
| 3889 ++nr_lines; | |
| 3890 if (flags & PUT_FIXINDENT) | |
| 3891 { | |
| 3892 old_pos = curwin->w_cursor; | |
| 3893 curwin->w_cursor.lnum = lnum; | |
| 3894 ptr = ml_get(lnum); | |
| 3895 if (cnt == count && i == y_size - 1) | |
| 3896 lendiff = (int)STRLEN(ptr); | |
| 3897 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) | |
| 3898 if (*ptr == '#' && preprocs_left()) | |
| 3899 indent = 0; /* Leave # lines at start */ | |
| 3900 else | |
| 3901 #endif | |
| 3902 if (*ptr == NUL) | |
| 3903 indent = 0; /* Ignore empty lines */ | |
| 3904 else if (first_indent) | |
| 3905 { | |
| 3906 indent_diff = orig_indent - get_indent(); | |
| 3907 indent = orig_indent; | |
| 3908 first_indent = FALSE; | |
| 3909 } | |
| 3910 else if ((indent = get_indent() + indent_diff) < 0) | |
| 3911 indent = 0; | |
| 3912 (void)set_indent(indent, 0); | |
| 3913 curwin->w_cursor = old_pos; | |
| 3914 /* remember how many chars were removed */ | |
| 3915 if (cnt == count && i == y_size - 1) | |
| 3916 lendiff -= (int)STRLEN(ml_get(lnum)); | |
| 3917 } | |
| 3918 } | |
| 3919 } | |
| 3920 | |
| 3921 error: | |
| 3922 /* Adjust marks. */ | |
| 3923 if (y_type == MLINE) | |
| 3924 { | |
| 3925 curbuf->b_op_start.col = 0; | |
| 3926 if (dir == FORWARD) | |
| 3927 curbuf->b_op_start.lnum++; | |
| 3928 } | |
|
9225
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3929 /* 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
|
3930 * can't be marks there. */ |
|
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3931 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
|
3932 < curbuf->b_ml.ml_line_count) |
|
b0b2bd8e5217
commit https://github.com/vim/vim/commit/82faa259cc42379f2a17d598a2a39d14048685b0
Christian Brabandt <cb@256bit.org>
parents:
8989
diff
changeset
|
3933 mark_adjust(curbuf->b_op_start.lnum + (y_type == MCHAR), |
| 7 | 3934 (linenr_T)MAXLNUM, nr_lines, 0L); |
| 3935 | |
| 3936 /* note changed text for displaying and folding */ | |
| 3937 if (y_type == MCHAR) | |
| 3938 changed_lines(curwin->w_cursor.lnum, col, | |
| 3939 curwin->w_cursor.lnum + 1, nr_lines); | |
| 3940 else | |
| 3941 changed_lines(curbuf->b_op_start.lnum, 0, | |
| 3942 curbuf->b_op_start.lnum, nr_lines); | |
| 3943 | |
| 3944 /* put '] mark at last inserted character */ | |
| 3945 curbuf->b_op_end.lnum = lnum; | |
| 3946 /* correct length for change in indent */ | |
| 3947 col = (colnr_T)STRLEN(y_array[y_size - 1]) - lendiff; | |
| 3948 if (col > 1) | |
| 3949 curbuf->b_op_end.col = col - 1; | |
| 3950 else | |
| 3951 curbuf->b_op_end.col = 0; | |
| 3952 | |
| 168 | 3953 if (flags & PUT_CURSLINE) |
| 3954 { | |
| 237 | 3955 /* ":put": put cursor on last inserted line */ |
| 168 | 3956 curwin->w_cursor.lnum = lnum; |
| 3957 beginline(BL_WHITE | BL_FIX); | |
| 3958 } | |
| 3959 else if (flags & PUT_CURSEND) | |
| 7 | 3960 { |
| 3961 /* put cursor after inserted text */ | |
| 3962 if (y_type == MLINE) | |
| 3963 { | |
| 3964 if (lnum >= curbuf->b_ml.ml_line_count) | |
| 3965 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 3966 else | |
| 3967 curwin->w_cursor.lnum = lnum + 1; | |
| 3968 curwin->w_cursor.col = 0; | |
| 3969 } | |
| 3970 else | |
| 3971 { | |
| 3972 curwin->w_cursor.lnum = lnum; | |
| 3973 curwin->w_cursor.col = col; | |
| 3974 } | |
| 3975 } | |
| 3976 else if (y_type == MLINE) | |
| 3977 { | |
| 168 | 3978 /* put cursor on first non-blank in first inserted line */ |
| 7 | 3979 curwin->w_cursor.col = 0; |
| 3980 if (dir == FORWARD) | |
| 3981 ++curwin->w_cursor.lnum; | |
| 3982 beginline(BL_WHITE | BL_FIX); | |
| 3983 } | |
| 3984 else /* put cursor on first inserted character */ | |
| 3985 curwin->w_cursor = new_cursor; | |
| 3986 } | |
| 3987 } | |
| 3988 | |
| 3989 msgmore(nr_lines); | |
| 3990 curwin->w_set_curswant = TRUE; | |
| 3991 | |
| 3992 end: | |
| 3993 if (allocated) | |
| 3994 vim_free(insert_string); | |
| 840 | 3995 if (regname == '=') |
| 3996 vim_free(y_array); | |
| 3997 | |
| 5380 | 3998 VIsual_active = FALSE; |
| 3999 | |
| 140 | 4000 /* If the cursor is past the end of the line put it at the end. */ |
| 844 | 4001 adjust_cursor_eol(); |
| 4002 } | |
| 4003 | |
| 4004 /* | |
| 4005 * When the cursor is on the NUL past the end of the line and it should not be | |
| 4006 * there move it left. | |
| 4007 */ | |
| 4008 void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4009 adjust_cursor_eol(void) |
| 844 | 4010 { |
| 4011 if (curwin->w_cursor.col > 0 | |
| 4012 && gchar_cursor() == NUL | |
| 773 | 4013 #ifdef FEAT_VIRTUALEDIT |
| 4014 && (ve_flags & VE_ONEMORE) == 0 | |
| 4015 #endif | |
| 7 | 4016 && !(restart_edit || (State & INSERT))) |
| 4017 { | |
| 557 | 4018 /* Put the cursor on the last character in the line. */ |
| 555 | 4019 dec_cursor(); |
| 844 | 4020 |
| 7 | 4021 #ifdef FEAT_VIRTUALEDIT |
| 4022 if (ve_flags == VE_ALL) | |
| 557 | 4023 { |
| 4024 colnr_T scol, ecol; | |
| 4025 | |
| 4026 /* Coladd is set to the width of the last character. */ | |
| 4027 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol); | |
| 4028 curwin->w_cursor.coladd = ecol - scol + 1; | |
| 4029 } | |
| 7 | 4030 #endif |
| 4031 } | |
| 4032 } | |
| 4033 | |
| 4034 #if defined(FEAT_SMARTINDENT) || defined(FEAT_CINDENT) || defined(PROTO) | |
| 4035 /* | |
| 4036 * Return TRUE if lines starting with '#' should be left aligned. | |
| 4037 */ | |
| 4038 int | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4039 preprocs_left(void) |
| 7 | 4040 { |
| 4041 return | |
| 4042 # ifdef FEAT_SMARTINDENT | |
| 4043 # ifdef FEAT_CINDENT | |
| 4044 (curbuf->b_p_si && !curbuf->b_p_cin) || | |
| 4045 # else | |
| 4046 curbuf->b_p_si | |
| 4047 # endif | |
| 4048 # endif | |
| 4049 # ifdef FEAT_CINDENT | |
| 5438 | 4050 (curbuf->b_p_cin && in_cinkeys('#', ' ', TRUE) |
| 4051 && curbuf->b_ind_hash_comment == 0) | |
| 7 | 4052 # endif |
| 4053 ; | |
| 4054 } | |
| 4055 #endif | |
| 4056 | |
|
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9225
diff
changeset
|
4057 /* |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
4058 * Return the character name of the register with the given number. |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
4059 */ |
| 7 | 4060 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4061 get_register_name(int num) |
| 7 | 4062 { |
| 4063 if (num == -1) | |
| 4064 return '"'; | |
| 4065 else if (num < 10) | |
| 4066 return num + '0'; | |
| 4067 else if (num == DELETION_REGISTER) | |
| 4068 return '-'; | |
| 4069 #ifdef FEAT_CLIPBOARD | |
| 4070 else if (num == STAR_REGISTER) | |
| 4071 return '*'; | |
| 4072 else if (num == PLUS_REGISTER) | |
| 4073 return '+'; | |
| 4074 #endif | |
| 4075 else | |
| 4076 { | |
| 4077 #ifdef EBCDIC | |
| 4078 int i; | |
| 4079 | |
| 4080 /* EBCDIC is really braindead ... */ | |
| 4081 i = 'a' + (num - 10); | |
| 4082 if (i > 'i') | |
| 4083 i += 7; | |
| 4084 if (i > 'r') | |
| 4085 i += 8; | |
| 4086 return i; | |
| 4087 #else | |
| 4088 return num + 'a' - 10; | |
| 4089 #endif | |
| 4090 } | |
| 4091 } | |
| 4092 | |
| 4093 /* | |
| 4094 * ":dis" and ":registers": Display the contents of the yank registers. | |
| 4095 */ | |
| 4096 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4097 ex_display(exarg_T *eap) |
| 7 | 4098 { |
|
9272
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
4099 int i, n; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
4100 long j; |
|
f5d9eb512f8b
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parents:
9225
diff
changeset
|
4101 char_u *p; |
|
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parents:
9225
diff
changeset
|
4102 yankreg_T *yb; |
|
f5d9eb512f8b
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parents:
9225
diff
changeset
|
4103 int name; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
4104 int attr; |
|
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
4105 char_u *arg = eap->arg; |
| 22 | 4106 #ifdef FEAT_MBYTE |
|
9272
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
4107 int clen; |
| 22 | 4108 #else |
| 4109 # define clen 1 | |
| 4110 #endif | |
| 7 | 4111 |
| 4112 if (arg != NULL && *arg == NUL) | |
| 4113 arg = NULL; | |
| 4114 attr = hl_attr(HLF_8); | |
| 4115 | |
| 4116 /* Highlight title */ | |
| 4117 MSG_PUTS_TITLE(_("\n--- Registers ---")); | |
| 4118 for (i = -1; i < NUM_REGISTERS && !got_int; ++i) | |
| 4119 { | |
| 4120 name = get_register_name(i); | |
| 2644 | 4121 if (arg != NULL && vim_strchr(arg, name) == NULL |
| 4122 #ifdef ONE_CLIPBOARD | |
| 4123 /* Star register and plus register contain the same thing. */ | |
| 4124 && (name != '*' || vim_strchr(arg, '+') == NULL) | |
| 4125 #endif | |
| 4126 ) | |
| 7 | 4127 continue; /* did not ask for this register */ |
| 4128 | |
| 4129 #ifdef FEAT_CLIPBOARD | |
| 4130 /* Adjust register name for "unnamed" in 'clipboard'. | |
| 4131 * When it's a clipboard register, fill it with the current contents | |
| 4132 * of the clipboard. */ | |
| 4133 adjust_clip_reg(&name); | |
| 4134 (void)may_get_selection(name); | |
| 4135 #endif | |
| 4136 | |
| 4137 if (i == -1) | |
| 4138 { | |
| 4139 if (y_previous != NULL) | |
| 4140 yb = y_previous; | |
| 4141 else | |
| 4142 yb = &(y_regs[0]); | |
| 4143 } | |
| 4144 else | |
| 4145 yb = &(y_regs[i]); | |
| 2000 | 4146 |
| 4147 #ifdef FEAT_EVAL | |
| 4148 if (name == MB_TOLOWER(redir_reg) | |
| 4149 || (redir_reg == '"' && yb == y_previous)) | |
| 4150 continue; /* do not list register being written to, the | |
| 4151 * pointer can be freed */ | |
| 4152 #endif | |
| 4153 | |
| 7 | 4154 if (yb->y_array != NULL) |
| 4155 { | |
| 4156 msg_putchar('\n'); | |
| 4157 msg_putchar('"'); | |
| 4158 msg_putchar(name); | |
| 4159 MSG_PUTS(" "); | |
| 4160 | |
| 4161 n = (int)Columns - 6; | |
| 4162 for (j = 0; j < yb->y_size && n > 1; ++j) | |
| 4163 { | |
| 4164 if (j) | |
| 4165 { | |
| 4166 MSG_PUTS_ATTR("^J", attr); | |
| 4167 n -= 2; | |
| 4168 } | |
| 4169 for (p = yb->y_array[j]; *p && (n -= ptr2cells(p)) >= 0; ++p) | |
| 4170 { | |
| 4171 #ifdef FEAT_MBYTE | |
| 474 | 4172 clen = (*mb_ptr2len)(p); |
| 22 | 4173 #endif |
| 4174 msg_outtrans_len(p, clen); | |
| 4175 #ifdef FEAT_MBYTE | |
| 4176 p += clen - 1; | |
| 7 | 4177 #endif |
| 4178 } | |
| 4179 } | |
| 4180 if (n > 1 && yb->y_type == MLINE) | |
| 4181 MSG_PUTS_ATTR("^J", attr); | |
| 4182 out_flush(); /* show one line at a time */ | |
| 4183 } | |
| 4184 ui_breakcheck(); | |
| 4185 } | |
| 4186 | |
| 4187 /* | |
| 4188 * display last inserted text | |
| 4189 */ | |
| 4190 if ((p = get_last_insert()) != NULL | |
| 4191 && (arg == NULL || vim_strchr(arg, '.') != NULL) && !got_int) | |
| 4192 { | |
| 4193 MSG_PUTS("\n\". "); | |
| 4194 dis_msg(p, TRUE); | |
| 4195 } | |
| 4196 | |
| 4197 /* | |
| 4198 * display last command line | |
| 4199 */ | |
| 4200 if (last_cmdline != NULL && (arg == NULL || vim_strchr(arg, ':') != NULL) | |
| 4201 && !got_int) | |
| 4202 { | |
| 4203 MSG_PUTS("\n\": "); | |
| 4204 dis_msg(last_cmdline, FALSE); | |
| 4205 } | |
| 4206 | |
| 4207 /* | |
| 4208 * display current file name | |
| 4209 */ | |
| 4210 if (curbuf->b_fname != NULL | |
| 4211 && (arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int) | |
| 4212 { | |
| 4213 MSG_PUTS("\n\"% "); | |
| 4214 dis_msg(curbuf->b_fname, FALSE); | |
| 4215 } | |
| 4216 | |
| 4217 /* | |
| 4218 * display alternate file name | |
| 4219 */ | |
| 4220 if ((arg == NULL || vim_strchr(arg, '%') != NULL) && !got_int) | |
| 4221 { | |
| 4222 char_u *fname; | |
| 4223 linenr_T dummy; | |
| 4224 | |
| 4225 if (buflist_name_nr(0, &fname, &dummy) != FAIL) | |
| 4226 { | |
| 4227 MSG_PUTS("\n\"# "); | |
| 4228 dis_msg(fname, FALSE); | |
| 4229 } | |
| 4230 } | |
| 4231 | |
| 4232 /* | |
| 4233 * display last search pattern | |
| 4234 */ | |
| 4235 if (last_search_pat() != NULL | |
| 4236 && (arg == NULL || vim_strchr(arg, '/') != NULL) && !got_int) | |
| 4237 { | |
| 4238 MSG_PUTS("\n\"/ "); | |
| 4239 dis_msg(last_search_pat(), FALSE); | |
| 4240 } | |
| 4241 | |
| 4242 #ifdef FEAT_EVAL | |
| 4243 /* | |
| 4244 * display last used expression | |
| 4245 */ | |
| 4246 if (expr_line != NULL && (arg == NULL || vim_strchr(arg, '=') != NULL) | |
| 4247 && !got_int) | |
| 4248 { | |
| 4249 MSG_PUTS("\n\"= "); | |
| 4250 dis_msg(expr_line, FALSE); | |
| 4251 } | |
| 4252 #endif | |
| 4253 } | |
| 4254 | |
| 4255 /* | |
| 4256 * display a string for do_dis() | |
| 4257 * truncate at end of screen line | |
| 4258 */ | |
| 4259 static void | |
|
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parents:
7805
diff
changeset
|
4260 dis_msg( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4261 char_u *p, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4262 int skip_esc) /* if TRUE, ignore trailing ESC */ |
| 7 | 4263 { |
| 4264 int n; | |
| 4265 #ifdef FEAT_MBYTE | |
| 4266 int l; | |
| 4267 #endif | |
| 4268 | |
| 4269 n = (int)Columns - 6; | |
| 4270 while (*p != NUL | |
| 4271 && !(*p == ESC && skip_esc && *(p + 1) == NUL) | |
| 4272 && (n -= ptr2cells(p)) >= 0) | |
| 4273 { | |
| 4274 #ifdef FEAT_MBYTE | |
| 474 | 4275 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
| 7 | 4276 { |
| 4277 msg_outtrans_len(p, l); | |
| 4278 p += l; | |
| 4279 } | |
| 4280 else | |
| 4281 #endif | |
| 4282 msg_outtrans_len(p++, 1); | |
| 4283 } | |
| 4284 ui_breakcheck(); | |
| 4285 } | |
| 4286 | |
| 3562 | 4287 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 4288 /* | |
| 4289 * If "process" is TRUE and the line begins with a comment leader (possibly | |
| 4290 * after some white space), return a pointer to the text after it. Put a boolean | |
| 4291 * value indicating whether the line ends with an unclosed comment in | |
| 4292 * "is_comment". | |
| 4293 * line - line to be processed, | |
| 4294 * process - if FALSE, will only check whether the line ends with an unclosed | |
| 3584 | 4295 * comment, |
| 3562 | 4296 * include_space - whether to also skip space following the comment leader, |
| 4297 * is_comment - will indicate whether the current line ends with an unclosed | |
| 3584 | 4298 * comment. |
| 3562 | 4299 */ |
| 4300 static char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4301 skip_comment( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4302 char_u *line, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4303 int process, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4304 int include_space, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4305 int *is_comment) |
| 3562 | 4306 { |
| 4307 char_u *comment_flags = NULL; | |
| 4308 int lead_len; | |
| 4309 int leader_offset = get_last_leader_offset(line, &comment_flags); | |
| 4310 | |
| 4311 *is_comment = FALSE; | |
| 4312 if (leader_offset != -1) | |
| 4313 { | |
| 4314 /* Let's check whether the line ends with an unclosed comment. | |
| 4315 * If the last comment leader has COM_END in flags, there's no comment. | |
| 4316 */ | |
| 4317 while (*comment_flags) | |
| 4318 { | |
| 4319 if (*comment_flags == COM_END | |
| 4320 || *comment_flags == ':') | |
| 4321 break; | |
| 4322 ++comment_flags; | |
| 4323 } | |
| 4324 if (*comment_flags != COM_END) | |
| 4325 *is_comment = TRUE; | |
| 4326 } | |
| 4327 | |
| 4328 if (process == FALSE) | |
| 4329 return line; | |
| 4330 | |
| 4331 lead_len = get_leader_len(line, &comment_flags, FALSE, include_space); | |
| 4332 | |
| 4333 if (lead_len == 0) | |
| 4334 return line; | |
| 4335 | |
| 4336 /* Find: | |
| 4337 * - COM_END, | |
| 4338 * - colon, | |
| 4339 * whichever comes first. | |
| 4340 */ | |
| 4341 while (*comment_flags) | |
| 4342 { | |
| 3580 | 4343 if (*comment_flags == COM_END |
| 3562 | 4344 || *comment_flags == ':') |
| 4345 { | |
| 4346 break; | |
| 4347 } | |
| 4348 ++comment_flags; | |
| 4349 } | |
| 4350 | |
| 4351 /* If we found a colon, it means that we are not processing a line | |
| 3580 | 4352 * starting with a closing part of a three-part comment. That's good, |
| 4353 * because we don't want to remove those as this would be annoying. | |
| 3562 | 4354 */ |
| 4355 if (*comment_flags == ':' || *comment_flags == NUL) | |
| 4356 line += lead_len; | |
| 4357 | |
| 4358 return line; | |
| 4359 } | |
| 4360 #endif | |
| 4361 | |
| 7 | 4362 /* |
|
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Bram Moolenaar <bram@vim.org>
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2289
diff
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|
4363 * Join 'count' lines (minimal 2) at cursor position. |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4364 * When "save_undo" is TRUE save lines for undo first. |
| 5848 | 4365 * Set "use_formatoptions" to FALSE when e.g. processing backspace and comment |
| 4366 * leaders should not be removed. | |
| 4367 * When setmark is TRUE, sets the '[ and '] mark, else, the caller is expected | |
| 4368 * to set those marks. | |
| 7 | 4369 * |
| 1217 | 4370 * return FAIL for failure, OK otherwise |
| 7 | 4371 */ |
| 4372 int | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4373 do_join( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4374 long count, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4375 int insert_space, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4376 int save_undo, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7805
diff
changeset
|
4377 int use_formatoptions UNUSED, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4378 int setmark) |
| 7 | 4379 { |
|
2294
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Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4380 char_u *curr = NULL; |
| 2597 | 4381 char_u *curr_start = NULL; |
|
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Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4382 char_u *cend; |
| 7 | 4383 char_u *newp; |
| 2597 | 4384 char_u *spaces; /* number of spaces inserted before a line */ |
|
2310
3e4574a4b627
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Bram Moolenaar <bram@vim.org>
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2298
diff
changeset
|
4385 int endcurr1 = NUL; |
|
3e4574a4b627
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Bram Moolenaar <bram@vim.org>
parents:
2298
diff
changeset
|
4386 int endcurr2 = NUL; |
|
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Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4387 int currsize = 0; /* size of the current line */ |
|
2209060c340d
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Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4388 int sumsize = 0; /* size of the long new line */ |
| 7 | 4389 linenr_T t; |
|
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parents:
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diff
changeset
|
4390 colnr_T col = 0; |
|
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parents:
2289
diff
changeset
|
4391 int ret = OK; |
| 3562 | 4392 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 3574 | 4393 int *comments = NULL; |
| 3562 | 4394 int remove_comments = (use_formatoptions == TRUE) |
| 4395 && has_format_option(FO_REMOVE_COMS); | |
| 4396 int prev_was_comment; | |
| 4397 #endif | |
| 4398 | |
|
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|
4399 |
|
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parents:
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diff
changeset
|
4400 if (save_undo && u_save((linenr_T)(curwin->w_cursor.lnum - 1), |
|
2209060c340d
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parents:
2289
diff
changeset
|
4401 (linenr_T)(curwin->w_cursor.lnum + count)) == FAIL) |
|
2209060c340d
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parents:
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diff
changeset
|
4402 return FAIL; |
|
2209060c340d
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parents:
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diff
changeset
|
4403 |
|
2209060c340d
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Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4404 /* Allocate an array to store the number of spaces inserted before each |
|
2209060c340d
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Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4405 * line. We will use it to pre-compute the length of the new line and the |
|
2209060c340d
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Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4406 * 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
|
4407 spaces = lalloc_clear((long_u)count, TRUE); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4408 if (spaces == NULL) |
| 7 | 4409 return FAIL; |
| 3562 | 4410 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 4411 if (remove_comments) | |
| 4412 { | |
| 4413 comments = (int *)lalloc_clear((long_u)count * sizeof(int), TRUE); | |
| 4414 if (comments == NULL) | |
| 4415 { | |
| 4416 vim_free(spaces); | |
| 4417 return FAIL; | |
| 4418 } | |
| 4419 } | |
| 4420 #endif | |
| 7 | 4421 |
| 4422 /* | |
|
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parents:
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changeset
|
4423 * Don't move anything, just compute the final line length |
|
2209060c340d
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Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4424 * and setup the array of space strings lengths |
| 7 | 4425 */ |
|
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parents:
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diff
changeset
|
4426 for (t = 0; t < count; ++t) |
|
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parents:
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diff
changeset
|
4427 { |
| 2597 | 4428 curr = curr_start = ml_get((linenr_T)(curwin->w_cursor.lnum + t)); |
| 5848 | 4429 if (t == 0 && setmark) |
| 5664 | 4430 { |
| 4431 /* Set the '[ mark. */ | |
| 4432 curwin->w_buffer->b_op_start.lnum = curwin->w_cursor.lnum; | |
| 4433 curwin->w_buffer->b_op_start.col = (colnr_T)STRLEN(curr); | |
| 4434 } | |
| 3562 | 4435 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 4436 if (remove_comments) | |
| 4437 { | |
| 4438 /* We don't want to remove the comment leader if the | |
| 4439 * previous line is not a comment. */ | |
| 4440 if (t > 0 && prev_was_comment) | |
| 4441 { | |
| 4442 | |
| 4443 char_u *new_curr = skip_comment(curr, TRUE, insert_space, | |
| 4444 &prev_was_comment); | |
| 3576 | 4445 comments[t] = (int)(new_curr - curr); |
| 3562 | 4446 curr = new_curr; |
| 4447 } | |
| 4448 else | |
| 4449 curr = skip_comment(curr, FALSE, insert_space, | |
| 4450 &prev_was_comment); | |
| 4451 } | |
| 4452 #endif | |
| 4453 | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4454 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
|
4455 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4456 curr = skipwhite(curr); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4457 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
|
4458 #ifdef FEAT_MBYTE |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4459 && (!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
|
4460 || (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
|
4461 && (!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
|
4462 || 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
|
4463 #endif |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4464 ) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4465 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4466 /* 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
|
4467 if (endcurr1 == ' ') |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4468 endcurr1 = endcurr2; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4469 else |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4470 ++spaces[t]; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4471 /* 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
|
4472 if ( p_js |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4473 && (endcurr1 == '.' |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4474 || (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
|
4475 && (endcurr1 == '?' || endcurr1 == '!')))) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4476 ++spaces[t]; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4477 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4478 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4479 currsize = (int)STRLEN(curr); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4480 sumsize += currsize + spaces[t]; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4481 endcurr1 = endcurr2 = NUL; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4482 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
|
4483 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4484 #ifdef FEAT_MBYTE |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4485 if (has_mbyte) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4486 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4487 cend = curr + currsize; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4488 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
|
4489 endcurr1 = (*mb_ptr2char)(cend); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4490 if (cend > curr) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4491 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4492 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
|
4493 endcurr2 = (*mb_ptr2char)(cend); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4494 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4495 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4496 else |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4497 #endif |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4498 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4499 endcurr1 = *(curr + currsize - 1); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4500 if (currsize > 1) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4501 endcurr2 = *(curr + currsize - 2); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4502 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4503 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4504 line_breakcheck(); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4505 if (got_int) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4506 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4507 ret = FAIL; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4508 goto theend; |
|
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 |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4512 /* 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
|
4513 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
|
4514 |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4515 /* 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
|
4516 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
|
4517 cend = newp + sumsize; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4518 *cend = 0; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4519 |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4520 /* |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4521 * 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
|
4522 * |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4523 * 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
|
4524 * 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
|
4525 * 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
|
4526 */ |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4527 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
|
4528 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4529 cend -= currsize; |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4530 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
|
4531 if (spaces[t] > 0) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4532 { |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4533 cend -= spaces[t]; |
| 6929 | 4534 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
|
4535 } |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4536 mark_col_adjust(curwin->w_cursor.lnum + t, (colnr_T)0, (linenr_T)-t, |
| 2597 | 4537 (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
|
4538 if (t == 0) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4539 break; |
| 2597 | 4540 curr = curr_start = ml_get((linenr_T)(curwin->w_cursor.lnum + t - 1)); |
| 3562 | 4541 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 4542 if (remove_comments) | |
| 4543 curr += comments[t - 1]; | |
| 4544 #endif | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4545 if (insert_space && t > 1) |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4546 curr = skipwhite(curr); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4547 currsize = (int)STRLEN(curr); |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4548 } |
| 7 | 4549 ml_replace(curwin->w_cursor.lnum, newp, FALSE); |
| 4550 | |
| 5848 | 4551 if (setmark) |
| 4552 { | |
| 4553 /* Set the '] mark. */ | |
| 4554 curwin->w_buffer->b_op_end.lnum = curwin->w_cursor.lnum; | |
| 4555 curwin->w_buffer->b_op_end.col = (colnr_T)STRLEN(newp); | |
| 4556 } | |
| 5664 | 4557 |
| 7 | 4558 /* Only report the change in the first line here, del_lines() will report |
| 4559 * the deleted line. */ | |
| 4560 changed_lines(curwin->w_cursor.lnum, currsize, | |
| 4561 curwin->w_cursor.lnum + 1, 0L); | |
| 4562 | |
| 4563 /* | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4564 * Delete following lines. To do this we move the cursor there |
| 7 | 4565 * briefly, and then move it back. After del_lines() the cursor may |
| 4566 * have moved up (last line deleted), so the current lnum is kept in t. | |
| 4567 */ | |
| 4568 t = curwin->w_cursor.lnum; | |
| 4569 ++curwin->w_cursor.lnum; | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4570 del_lines(count - 1, FALSE); |
| 7 | 4571 curwin->w_cursor.lnum = t; |
| 4572 | |
| 4573 /* | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4574 * Set the cursor column: |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4575 * Vi compatible: use the column of the first join |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2310
diff
changeset
|
4576 * vim: use the column of the last join |
| 7 | 4577 */ |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4578 curwin->w_cursor.col = |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4579 (vim_strchr(p_cpo, CPO_JOINCOL) != NULL ? currsize : col); |
| 7 | 4580 check_cursor_col(); |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4581 |
| 7 | 4582 #ifdef FEAT_VIRTUALEDIT |
| 4583 curwin->w_cursor.coladd = 0; | |
| 4584 #endif | |
| 4585 curwin->w_set_curswant = TRUE; | |
| 4586 | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4587 theend: |
|
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4588 vim_free(spaces); |
| 3562 | 4589 #if defined(FEAT_COMMENTS) || defined(PROTO) |
| 4590 if (remove_comments) | |
| 4591 vim_free(comments); | |
| 4592 #endif | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2289
diff
changeset
|
4593 return ret; |
| 7 | 4594 } |
| 4595 | |
| 4596 #ifdef FEAT_COMMENTS | |
| 4597 /* | |
| 4598 * Return TRUE if the two comment leaders given are the same. "lnum" is | |
| 4599 * the first line. White-space is ignored. Note that the whole of | |
| 4600 * 'leader1' must match 'leader2_len' characters from 'leader2' -- webb | |
| 4601 */ | |
| 4602 static int | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4603 same_leader( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4604 linenr_T lnum, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4605 int leader1_len, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4606 char_u *leader1_flags, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4607 int leader2_len, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4608 char_u *leader2_flags) |
| 7 | 4609 { |
| 4610 int idx1 = 0, idx2 = 0; | |
| 4611 char_u *p; | |
| 4612 char_u *line1; | |
| 4613 char_u *line2; | |
| 4614 | |
| 4615 if (leader1_len == 0) | |
| 4616 return (leader2_len == 0); | |
| 4617 | |
| 4618 /* | |
| 4619 * If first leader has 'f' flag, the lines can be joined only if the | |
| 4620 * second line does not have a leader. | |
| 4621 * If first leader has 'e' flag, the lines can never be joined. | |
| 4622 * If fist leader has 's' flag, the lines can only be joined if there is | |
| 4623 * some text after it and the second line has the 'm' flag. | |
| 4624 */ | |
| 4625 if (leader1_flags != NULL) | |
| 4626 { | |
| 4627 for (p = leader1_flags; *p && *p != ':'; ++p) | |
| 4628 { | |
| 4629 if (*p == COM_FIRST) | |
| 4630 return (leader2_len == 0); | |
| 4631 if (*p == COM_END) | |
| 4632 return FALSE; | |
| 4633 if (*p == COM_START) | |
| 4634 { | |
| 4635 if (*(ml_get(lnum) + leader1_len) == NUL) | |
| 4636 return FALSE; | |
| 4637 if (leader2_flags == NULL || leader2_len == 0) | |
| 4638 return FALSE; | |
| 4639 for (p = leader2_flags; *p && *p != ':'; ++p) | |
| 4640 if (*p == COM_MIDDLE) | |
| 4641 return TRUE; | |
| 4642 return FALSE; | |
| 4643 } | |
| 4644 } | |
| 4645 } | |
| 4646 | |
| 4647 /* | |
| 4648 * Get current line and next line, compare the leaders. | |
| 4649 * The first line has to be saved, only one line can be locked at a time. | |
| 4650 */ | |
| 4651 line1 = vim_strsave(ml_get(lnum)); | |
| 4652 if (line1 != NULL) | |
| 4653 { | |
| 4654 for (idx1 = 0; vim_iswhite(line1[idx1]); ++idx1) | |
| 4655 ; | |
| 4656 line2 = ml_get(lnum + 1); | |
| 4657 for (idx2 = 0; idx2 < leader2_len; ++idx2) | |
| 4658 { | |
| 4659 if (!vim_iswhite(line2[idx2])) | |
| 4660 { | |
| 4661 if (line1[idx1++] != line2[idx2]) | |
| 4662 break; | |
| 4663 } | |
| 4664 else | |
| 4665 while (vim_iswhite(line1[idx1])) | |
| 4666 ++idx1; | |
| 4667 } | |
| 4668 vim_free(line1); | |
| 4669 } | |
| 4670 return (idx2 == leader2_len && idx1 == leader1_len); | |
| 4671 } | |
| 4672 #endif | |
| 4673 | |
| 4674 /* | |
| 3252 | 4675 * Implementation of the format operator 'gq'. |
| 7 | 4676 */ |
| 4677 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4678 op_format( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4679 oparg_T *oap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4680 int keep_cursor) /* keep cursor on same text char */ |
| 7 | 4681 { |
| 4682 long old_line_count = curbuf->b_ml.ml_line_count; | |
| 4683 | |
| 4684 /* Place the cursor where the "gq" or "gw" command was given, so that "u" | |
| 4685 * can put it back there. */ | |
| 4686 curwin->w_cursor = oap->cursor_start; | |
| 4687 | |
| 4688 if (u_save((linenr_T)(oap->start.lnum - 1), | |
| 4689 (linenr_T)(oap->end.lnum + 1)) == FAIL) | |
| 4690 return; | |
| 4691 curwin->w_cursor = oap->start; | |
| 4692 | |
| 4693 if (oap->is_VIsual) | |
| 4694 /* When there is no change: need to remove the Visual selection */ | |
| 4695 redraw_curbuf_later(INVERTED); | |
| 4696 | |
| 4697 /* Set '[ mark at the start of the formatted area */ | |
| 4698 curbuf->b_op_start = oap->start; | |
| 4699 | |
| 4700 /* For "gw" remember the cursor position and put it back below (adjusted | |
| 4701 * for joined and split lines). */ | |
| 4702 if (keep_cursor) | |
| 4703 saved_cursor = oap->cursor_start; | |
| 4704 | |
| 1563 | 4705 format_lines(oap->line_count, keep_cursor); |
| 7 | 4706 |
| 4707 /* | |
| 4708 * Leave the cursor at the first non-blank of the last formatted line. | |
| 4709 * If the cursor was moved one line back (e.g. with "Q}") go to the next | |
| 4710 * line, so "." will do the next lines. | |
| 4711 */ | |
| 4712 if (oap->end_adjusted && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 4713 ++curwin->w_cursor.lnum; | |
| 4714 beginline(BL_WHITE | BL_FIX); | |
| 4715 old_line_count = curbuf->b_ml.ml_line_count - old_line_count; | |
| 4716 msgmore(old_line_count); | |
| 4717 | |
| 4718 /* put '] mark on the end of the formatted area */ | |
| 4719 curbuf->b_op_end = curwin->w_cursor; | |
| 4720 | |
| 4721 if (keep_cursor) | |
| 4722 { | |
| 4723 curwin->w_cursor = saved_cursor; | |
| 4724 saved_cursor.lnum = 0; | |
| 4725 } | |
| 4726 | |
| 4727 if (oap->is_VIsual) | |
| 4728 { | |
| 4729 win_T *wp; | |
| 4730 | |
| 4731 FOR_ALL_WINDOWS(wp) | |
| 4732 { | |
| 4733 if (wp->w_old_cursor_lnum != 0) | |
| 4734 { | |
| 4735 /* When lines have been inserted or deleted, adjust the end of | |
| 4736 * the Visual area to be redrawn. */ | |
| 4737 if (wp->w_old_cursor_lnum > wp->w_old_visual_lnum) | |
| 4738 wp->w_old_cursor_lnum += old_line_count; | |
| 4739 else | |
| 4740 wp->w_old_visual_lnum += old_line_count; | |
| 4741 } | |
| 4742 } | |
| 4743 } | |
| 4744 } | |
| 4745 | |
| 667 | 4746 #if defined(FEAT_EVAL) || defined(PROTO) |
| 4747 /* | |
| 4748 * Implementation of the format operator 'gq' for when using 'formatexpr'. | |
| 4749 */ | |
| 4750 void | |
|
7829
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parents:
7805
diff
changeset
|
4751 op_formatexpr(oparg_T *oap) |
| 667 | 4752 { |
| 4753 if (oap->is_VIsual) | |
| 4754 /* When there is no change: need to remove the Visual selection */ | |
| 4755 redraw_curbuf_later(INVERTED); | |
| 4756 | |
|
2298
a3562a127cf6
When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
4757 if (fex_format(oap->start.lnum, oap->line_count, NUL) != 0) |
|
a3562a127cf6
When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
4758 /* As documented: when 'formatexpr' returns non-zero fall back to |
|
a3562a127cf6
When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
4759 * internal formatting. */ |
|
a3562a127cf6
When 'formatexpr' evaluates to non-zero fall back to internal formatting, also
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
4760 op_format(oap, FALSE); |
| 667 | 4761 } |
| 4762 | |
| 4763 int | |
|
7829
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parents:
7805
diff
changeset
|
4764 fex_format( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4765 linenr_T lnum, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4766 long count, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4767 int c) /* character to be inserted */ |
| 667 | 4768 { |
| 681 | 4769 int use_sandbox = was_set_insecurely((char_u *)"formatexpr", |
| 4770 OPT_LOCAL); | |
| 667 | 4771 int r; |
|
10104
b2dbe79639a2
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4772 char_u *fex; |
| 667 | 4773 |
| 4774 /* | |
| 4775 * Set v:lnum to the first line number and v:count to the number of lines. | |
| 844 | 4776 * Set v:char to the character to be inserted (can be NUL). |
| 667 | 4777 */ |
| 4778 set_vim_var_nr(VV_LNUM, lnum); | |
| 4779 set_vim_var_nr(VV_COUNT, count); | |
| 1969 | 4780 set_vim_var_char(c); |
| 844 | 4781 |
|
10104
b2dbe79639a2
commit https://github.com/vim/vim/commit/d77f9d595eb5f301b39b4373f2900a13c0ca30e2
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4782 /* Make a copy, the option could be changed while calling it. */ |
|
b2dbe79639a2
commit https://github.com/vim/vim/commit/d77f9d595eb5f301b39b4373f2900a13c0ca30e2
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4783 fex = vim_strsave(curbuf->b_p_fex); |
|
b2dbe79639a2
commit https://github.com/vim/vim/commit/d77f9d595eb5f301b39b4373f2900a13c0ca30e2
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4784 if (fex == NULL) |
|
b2dbe79639a2
commit https://github.com/vim/vim/commit/d77f9d595eb5f301b39b4373f2900a13c0ca30e2
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4785 return 0; |
|
b2dbe79639a2
commit https://github.com/vim/vim/commit/d77f9d595eb5f301b39b4373f2900a13c0ca30e2
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4786 |
| 667 | 4787 /* |
| 4788 * Evaluate the function. | |
| 4789 */ | |
| 4790 if (use_sandbox) | |
| 4791 ++sandbox; | |
|
10104
b2dbe79639a2
commit https://github.com/vim/vim/commit/d77f9d595eb5f301b39b4373f2900a13c0ca30e2
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4792 r = (int)eval_to_number(fex); |
| 667 | 4793 if (use_sandbox) |
| 4794 --sandbox; | |
| 844 | 4795 |
| 4796 set_vim_var_string(VV_CHAR, NULL, -1); | |
|
10104
b2dbe79639a2
commit https://github.com/vim/vim/commit/d77f9d595eb5f301b39b4373f2900a13c0ca30e2
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4797 vim_free(fex); |
| 844 | 4798 |
| 667 | 4799 return r; |
| 4800 } | |
| 4801 #endif | |
| 4802 | |
| 7 | 4803 /* |
| 4804 * Format "line_count" lines, starting at the cursor position. | |
| 4805 * When "line_count" is negative, format until the end of the paragraph. | |
| 4806 * Lines after the cursor line are saved for undo, caller must have saved the | |
| 4807 * first line. | |
| 4808 */ | |
| 4809 void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4810 format_lines( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4811 linenr_T line_count, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4812 int avoid_fex) /* don't use 'formatexpr' */ |
| 7 | 4813 { |
| 4814 int max_len; | |
| 4815 int is_not_par; /* current line not part of parag. */ | |
| 4816 int next_is_not_par; /* next line not part of paragraph */ | |
| 4817 int is_end_par; /* at end of paragraph */ | |
| 4818 int prev_is_end_par = FALSE;/* prev. line not part of parag. */ | |
| 4819 int next_is_start_par = FALSE; | |
| 4820 #ifdef FEAT_COMMENTS | |
| 4821 int leader_len = 0; /* leader len of current line */ | |
| 4822 int next_leader_len; /* leader len of next line */ | |
| 4823 char_u *leader_flags = NULL; /* flags for leader of current line */ | |
| 4824 char_u *next_leader_flags; /* flags for leader of next line */ | |
| 4825 int do_comments; /* format comments */ | |
| 3584 | 4826 int do_comments_list = 0; /* format comments with 'n' or '2' */ |
| 7 | 4827 #endif |
| 4828 int advance = TRUE; | |
| 3584 | 4829 int second_indent = -1; /* indent for second line (comment |
| 4830 * aware) */ | |
| 7 | 4831 int do_second_indent; |
| 4832 int do_number_indent; | |
| 4833 int do_trail_white; | |
| 4834 int first_par_line = TRUE; | |
| 4835 int smd_save; | |
| 4836 long count; | |
| 4837 int need_set_indent = TRUE; /* set indent of next paragraph */ | |
| 4838 int force_format = FALSE; | |
| 4839 int old_State = State; | |
| 4840 | |
| 4841 /* length of a line to force formatting: 3 * 'tw' */ | |
| 4842 max_len = comp_textwidth(TRUE) * 3; | |
| 4843 | |
| 4844 /* check for 'q', '2' and '1' in 'formatoptions' */ | |
| 4845 #ifdef FEAT_COMMENTS | |
| 4846 do_comments = has_format_option(FO_Q_COMS); | |
| 4847 #endif | |
| 4848 do_second_indent = has_format_option(FO_Q_SECOND); | |
| 4849 do_number_indent = has_format_option(FO_Q_NUMBER); | |
| 4850 do_trail_white = has_format_option(FO_WHITE_PAR); | |
| 4851 | |
| 4852 /* | |
| 4853 * Get info about the previous and current line. | |
| 4854 */ | |
| 4855 if (curwin->w_cursor.lnum > 1) | |
| 4856 is_not_par = fmt_check_par(curwin->w_cursor.lnum - 1 | |
| 4857 #ifdef FEAT_COMMENTS | |
| 4858 , &leader_len, &leader_flags, do_comments | |
| 4859 #endif | |
| 4860 ); | |
| 4861 else | |
| 4862 is_not_par = TRUE; | |
| 4863 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum | |
| 4864 #ifdef FEAT_COMMENTS | |
| 4865 , &next_leader_len, &next_leader_flags, do_comments | |
| 4866 #endif | |
| 4867 ); | |
| 4868 is_end_par = (is_not_par || next_is_not_par); | |
| 4869 if (!is_end_par && do_trail_white) | |
| 4870 is_end_par = !ends_in_white(curwin->w_cursor.lnum - 1); | |
| 4871 | |
| 4872 curwin->w_cursor.lnum--; | |
| 4873 for (count = line_count; count != 0 && !got_int; --count) | |
| 4874 { | |
| 4875 /* | |
| 4876 * Advance to next paragraph. | |
| 4877 */ | |
| 4878 if (advance) | |
| 4879 { | |
| 4880 curwin->w_cursor.lnum++; | |
| 4881 prev_is_end_par = is_end_par; | |
| 4882 is_not_par = next_is_not_par; | |
| 4883 #ifdef FEAT_COMMENTS | |
| 4884 leader_len = next_leader_len; | |
| 4885 leader_flags = next_leader_flags; | |
| 4886 #endif | |
| 4887 } | |
| 4888 | |
| 4889 /* | |
| 4890 * The last line to be formatted. | |
| 4891 */ | |
| 4892 if (count == 1 || curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) | |
| 4893 { | |
| 4894 next_is_not_par = TRUE; | |
| 4895 #ifdef FEAT_COMMENTS | |
| 4896 next_leader_len = 0; | |
| 4897 next_leader_flags = NULL; | |
| 4898 #endif | |
| 4899 } | |
| 4900 else | |
| 4901 { | |
| 4902 next_is_not_par = fmt_check_par(curwin->w_cursor.lnum + 1 | |
| 4903 #ifdef FEAT_COMMENTS | |
| 4904 , &next_leader_len, &next_leader_flags, do_comments | |
| 4905 #endif | |
| 4906 ); | |
| 4907 if (do_number_indent) | |
| 4908 next_is_start_par = | |
| 4909 (get_number_indent(curwin->w_cursor.lnum + 1) > 0); | |
| 4910 } | |
| 4911 advance = TRUE; | |
| 4912 is_end_par = (is_not_par || next_is_not_par || next_is_start_par); | |
| 4913 if (!is_end_par && do_trail_white) | |
| 4914 is_end_par = !ends_in_white(curwin->w_cursor.lnum); | |
| 4915 | |
| 4916 /* | |
| 4917 * Skip lines that are not in a paragraph. | |
| 4918 */ | |
| 4919 if (is_not_par) | |
| 4920 { | |
| 4921 if (line_count < 0) | |
| 4922 break; | |
| 4923 } | |
| 4924 else | |
| 4925 { | |
| 4926 /* | |
| 4927 * For the first line of a paragraph, check indent of second line. | |
| 4928 * Don't do this for comments and empty lines. | |
| 4929 */ | |
| 4930 if (first_par_line | |
| 4931 && (do_second_indent || do_number_indent) | |
| 4932 && prev_is_end_par | |
| 3584 | 4933 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) |
| 4934 { | |
| 4935 if (do_second_indent && !lineempty(curwin->w_cursor.lnum + 1)) | |
| 4936 { | |
| 4937 #ifdef FEAT_COMMENTS | |
| 4938 if (leader_len == 0 && next_leader_len == 0) | |
| 4939 { | |
| 4940 /* no comment found */ | |
| 4941 #endif | |
| 4942 second_indent = | |
| 4943 get_indent_lnum(curwin->w_cursor.lnum + 1); | |
| 7 | 4944 #ifdef FEAT_COMMENTS |
| 3584 | 4945 } |
| 4946 else | |
| 4947 { | |
| 4948 second_indent = next_leader_len; | |
| 4949 do_comments_list = 1; | |
| 4950 } | |
| 4951 #endif | |
| 4952 } | |
| 7 | 4953 else if (do_number_indent) |
| 3584 | 4954 { |
| 4955 #ifdef FEAT_COMMENTS | |
| 4956 if (leader_len == 0 && next_leader_len == 0) | |
| 4957 { | |
| 4958 /* no comment found */ | |
| 4959 #endif | |
| 4960 second_indent = | |
| 4961 get_number_indent(curwin->w_cursor.lnum); | |
| 4962 #ifdef FEAT_COMMENTS | |
| 4963 } | |
| 4964 else | |
| 4965 { | |
| 4966 /* get_number_indent() is now "comment aware"... */ | |
| 4967 second_indent = | |
| 4968 get_number_indent(curwin->w_cursor.lnum); | |
| 4969 do_comments_list = 1; | |
| 4970 } | |
| 4971 #endif | |
| 4972 } | |
| 7 | 4973 } |
| 4974 | |
| 4975 /* | |
| 4976 * When the comment leader changes, it's the end of the paragraph. | |
| 4977 */ | |
| 4978 if (curwin->w_cursor.lnum >= curbuf->b_ml.ml_line_count | |
| 4979 #ifdef FEAT_COMMENTS | |
| 4980 || !same_leader(curwin->w_cursor.lnum, | |
| 4981 leader_len, leader_flags, | |
| 4982 next_leader_len, next_leader_flags) | |
| 4983 #endif | |
| 4984 ) | |
| 4985 is_end_par = TRUE; | |
| 4986 | |
| 4987 /* | |
| 4988 * If we have got to the end of a paragraph, or the line is | |
| 4989 * getting long, format it. | |
| 4990 */ | |
| 4991 if (is_end_par || force_format) | |
| 4992 { | |
| 4993 if (need_set_indent) | |
| 4994 /* replace indent in first line with minimal number of | |
| 4995 * tabs and spaces, according to current options */ | |
| 4996 (void)set_indent(get_indent(), SIN_CHANGED); | |
| 4997 | |
| 4998 /* put cursor on last non-space */ | |
| 4999 State = NORMAL; /* don't go past end-of-line */ | |
| 5000 coladvance((colnr_T)MAXCOL); | |
| 5001 while (curwin->w_cursor.col && vim_isspace(gchar_cursor())) | |
| 5002 dec_cursor(); | |
| 5003 | |
| 5004 /* do the formatting, without 'showmode' */ | |
| 5005 State = INSERT; /* for open_line() */ | |
| 5006 smd_save = p_smd; | |
| 5007 p_smd = FALSE; | |
| 5008 insertchar(NUL, INSCHAR_FORMAT | |
| 5009 #ifdef FEAT_COMMENTS | |
| 5010 + (do_comments ? INSCHAR_DO_COM : 0) | |
| 3584 | 5011 + (do_comments && do_comments_list |
| 5012 ? INSCHAR_COM_LIST : 0) | |
| 7 | 5013 #endif |
| 1563 | 5014 + (avoid_fex ? INSCHAR_NO_FEX : 0), second_indent); |
| 7 | 5015 State = old_State; |
| 5016 p_smd = smd_save; | |
| 5017 second_indent = -1; | |
| 5018 /* at end of par.: need to set indent of next par. */ | |
| 5019 need_set_indent = is_end_par; | |
| 5020 if (is_end_par) | |
| 5021 { | |
| 5022 /* When called with a negative line count, break at the | |
| 5023 * end of the paragraph. */ | |
| 5024 if (line_count < 0) | |
| 5025 break; | |
| 5026 first_par_line = TRUE; | |
| 5027 } | |
| 5028 force_format = FALSE; | |
| 5029 } | |
| 5030 | |
| 5031 /* | |
| 5032 * When still in same paragraph, join the lines together. But | |
| 5403 | 5033 * first delete the leader from the second line. |
| 7 | 5034 */ |
| 5035 if (!is_end_par) | |
| 5036 { | |
| 5037 advance = FALSE; | |
| 5038 curwin->w_cursor.lnum++; | |
| 5039 curwin->w_cursor.col = 0; | |
| 5040 if (line_count < 0 && u_save_cursor() == FAIL) | |
|
2294
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Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
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2289
diff
changeset
|
5041 break; |
| 7 | 5042 #ifdef FEAT_COMMENTS |
| 5043 if (next_leader_len > 0) | |
| 5403 | 5044 { |
| 5045 (void)del_bytes((long)next_leader_len, FALSE, FALSE); | |
| 7 | 5046 mark_col_adjust(curwin->w_cursor.lnum, (colnr_T)0, 0L, |
| 5047 (long)-next_leader_len); | |
| 5403 | 5048 } else |
| 5049 #endif | |
| 5050 if (second_indent > 0) /* the "leader" for FO_Q_SECOND */ | |
| 5051 { | |
| 5052 char_u *p = ml_get_curline(); | |
| 5415 | 5053 int indent = (int)(skipwhite(p) - p); |
| 5403 | 5054 |
| 5055 if (indent > 0) | |
| 5056 { | |
| 5057 (void)del_bytes(indent, FALSE, FALSE); | |
| 5058 mark_col_adjust(curwin->w_cursor.lnum, | |
| 5059 (colnr_T)0, 0L, (long)-indent); | |
| 5415 | 5060 } |
| 5403 | 5061 } |
| 7 | 5062 curwin->w_cursor.lnum--; |
| 5848 | 5063 if (do_join(2, TRUE, FALSE, FALSE, FALSE) == FAIL) |
| 7 | 5064 { |
| 5065 beep_flush(); | |
| 5066 break; | |
| 5067 } | |
| 5068 first_par_line = FALSE; | |
| 5069 /* If the line is getting long, format it next time */ | |
| 5070 if (STRLEN(ml_get_curline()) > (size_t)max_len) | |
| 5071 force_format = TRUE; | |
| 5072 else | |
| 5073 force_format = FALSE; | |
| 5074 } | |
| 5075 } | |
| 5076 line_breakcheck(); | |
| 5077 } | |
| 5078 } | |
| 5079 | |
| 5080 /* | |
| 5081 * Return TRUE if line "lnum" ends in a white character. | |
| 5082 */ | |
| 5083 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5084 ends_in_white(linenr_T lnum) |
| 7 | 5085 { |
| 5086 char_u *s = ml_get(lnum); | |
| 5087 size_t l; | |
| 5088 | |
| 5089 if (*s == NUL) | |
| 5090 return FALSE; | |
| 5091 /* Don't use STRLEN() inside vim_iswhite(), SAS/C complains: "macro | |
| 5092 * invocation may call function multiple times". */ | |
| 5093 l = STRLEN(s) - 1; | |
| 5094 return vim_iswhite(s[l]); | |
| 5095 } | |
| 5096 | |
| 5097 /* | |
| 5098 * Blank lines, and lines containing only the comment leader, are left | |
| 5099 * untouched by the formatting. The function returns TRUE in this | |
| 5100 * case. It also returns TRUE when a line starts with the end of a comment | |
| 5101 * ('e' in comment flags), so that this line is skipped, and not joined to the | |
| 5102 * previous line. A new paragraph starts after a blank line, or when the | |
| 5103 * comment leader changes -- webb. | |
| 5104 */ | |
| 5105 #ifdef FEAT_COMMENTS | |
| 5106 static int | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5107 fmt_check_par( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5108 linenr_T lnum, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
5109 int *leader_len, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5110 char_u **leader_flags, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5111 int do_comments) |
| 7 | 5112 { |
| 5113 char_u *flags = NULL; /* init for GCC */ | |
| 5114 char_u *ptr; | |
| 5115 | |
| 5116 ptr = ml_get(lnum); | |
| 5117 if (do_comments) | |
| 3562 | 5118 *leader_len = get_leader_len(ptr, leader_flags, FALSE, TRUE); |
| 7 | 5119 else |
| 5120 *leader_len = 0; | |
| 5121 | |
| 5122 if (*leader_len > 0) | |
| 5123 { | |
| 5124 /* | |
| 5125 * Search for 'e' flag in comment leader flags. | |
| 5126 */ | |
| 5127 flags = *leader_flags; | |
| 5128 while (*flags && *flags != ':' && *flags != COM_END) | |
| 5129 ++flags; | |
| 5130 } | |
| 5131 | |
| 5132 return (*skipwhite(ptr + *leader_len) == NUL | |
| 5133 || (*leader_len > 0 && *flags == COM_END) | |
| 5134 || startPS(lnum, NUL, FALSE)); | |
| 5135 } | |
| 5136 #else | |
| 5137 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5138 fmt_check_par(linenr_T lnum) |
| 7 | 5139 { |
| 5140 return (*skipwhite(ml_get(lnum)) == NUL || startPS(lnum, NUL, FALSE)); | |
| 5141 } | |
| 5142 #endif | |
| 5143 | |
| 5144 /* | |
| 5145 * Return TRUE when a paragraph starts in line "lnum". Return FALSE when the | |
| 5146 * previous line is in the same paragraph. Used for auto-formatting. | |
| 5147 */ | |
| 5148 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5149 paragraph_start(linenr_T lnum) |
| 7 | 5150 { |
| 5151 char_u *p; | |
| 5152 #ifdef FEAT_COMMENTS | |
| 5153 int leader_len = 0; /* leader len of current line */ | |
| 5154 char_u *leader_flags = NULL; /* flags for leader of current line */ | |
| 5155 int next_leader_len; /* leader len of next line */ | |
| 5156 char_u *next_leader_flags; /* flags for leader of next line */ | |
| 5157 int do_comments; /* format comments */ | |
| 5158 #endif | |
| 5159 | |
| 5160 if (lnum <= 1) | |
| 5161 return TRUE; /* start of the file */ | |
| 5162 | |
| 5163 p = ml_get(lnum - 1); | |
| 5164 if (*p == NUL) | |
| 5165 return TRUE; /* after empty line */ | |
| 5166 | |
| 5167 #ifdef FEAT_COMMENTS | |
| 5168 do_comments = has_format_option(FO_Q_COMS); | |
| 5169 #endif | |
| 5170 if (fmt_check_par(lnum - 1 | |
| 5171 #ifdef FEAT_COMMENTS | |
| 5172 , &leader_len, &leader_flags, do_comments | |
| 5173 #endif | |
| 5174 )) | |
| 5175 return TRUE; /* after non-paragraph line */ | |
| 5176 | |
| 5177 if (fmt_check_par(lnum | |
| 5178 #ifdef FEAT_COMMENTS | |
| 5179 , &next_leader_len, &next_leader_flags, do_comments | |
| 5180 #endif | |
| 5181 )) | |
| 5182 return TRUE; /* "lnum" is not a paragraph line */ | |
| 5183 | |
| 5184 if (has_format_option(FO_WHITE_PAR) && !ends_in_white(lnum - 1)) | |
| 5185 return TRUE; /* missing trailing space in previous line. */ | |
| 5186 | |
| 5187 if (has_format_option(FO_Q_NUMBER) && (get_number_indent(lnum) > 0)) | |
| 5188 return TRUE; /* numbered item starts in "lnum". */ | |
| 5189 | |
| 5190 #ifdef FEAT_COMMENTS | |
| 5191 if (!same_leader(lnum - 1, leader_len, leader_flags, | |
| 5192 next_leader_len, next_leader_flags)) | |
| 5193 return TRUE; /* change of comment leader. */ | |
| 5194 #endif | |
| 5195 | |
| 5196 return FALSE; | |
| 5197 } | |
| 5198 | |
| 5199 /* | |
| 5200 * prepare a few things for block mode yank/delete/tilde | |
| 5201 * | |
| 5202 * for delete: | |
| 5203 * - textlen includes the first/last char to be (partly) deleted | |
| 5204 * - start/endspaces is the number of columns that are taken by the | |
| 5205 * first/last deleted char minus the number of columns that have to be | |
| 1839 | 5206 * deleted. |
| 5207 * for yank and tilde: | |
| 7 | 5208 * - textlen includes the first/last char to be wholly yanked |
| 5209 * - start/endspaces is the number of columns of the first/last yanked char | |
| 5210 * that are to be yanked. | |
| 5211 */ | |
| 5212 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5213 block_prep( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5214 oparg_T *oap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5215 struct block_def *bdp, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5216 linenr_T lnum, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5217 int is_del) |
| 7 | 5218 { |
| 5219 int incr = 0; | |
| 5220 char_u *pend; | |
| 5221 char_u *pstart; | |
| 5222 char_u *line; | |
| 5223 char_u *prev_pstart; | |
| 5224 char_u *prev_pend; | |
| 5225 | |
| 5226 bdp->startspaces = 0; | |
| 5227 bdp->endspaces = 0; | |
| 5228 bdp->textlen = 0; | |
| 5229 bdp->start_vcol = 0; | |
| 5230 bdp->end_vcol = 0; | |
| 5231 #ifdef FEAT_VISUALEXTRA | |
| 5232 bdp->is_short = FALSE; | |
| 5233 bdp->is_oneChar = FALSE; | |
| 5234 bdp->pre_whitesp = 0; | |
| 5235 bdp->pre_whitesp_c = 0; | |
| 5236 bdp->end_char_vcols = 0; | |
| 5237 #endif | |
| 5238 bdp->start_char_vcols = 0; | |
| 5239 | |
| 5240 line = ml_get(lnum); | |
| 5241 pstart = line; | |
| 5242 prev_pstart = line; | |
| 5243 while (bdp->start_vcol < oap->start_vcol && *pstart) | |
| 5244 { | |
| 5245 /* Count a tab for what it's worth (if list mode not on) */ | |
| 5995 | 5246 incr = lbr_chartabsize(line, pstart, (colnr_T)bdp->start_vcol); |
| 7 | 5247 bdp->start_vcol += incr; |
| 5248 #ifdef FEAT_VISUALEXTRA | |
| 5249 if (vim_iswhite(*pstart)) | |
| 5250 { | |
| 5251 bdp->pre_whitesp += incr; | |
| 5252 bdp->pre_whitesp_c++; | |
| 5253 } | |
| 5254 else | |
| 5255 { | |
| 5256 bdp->pre_whitesp = 0; | |
| 5257 bdp->pre_whitesp_c = 0; | |
| 5258 } | |
| 5259 #endif | |
| 5260 prev_pstart = pstart; | |
| 39 | 5261 mb_ptr_adv(pstart); |
| 7 | 5262 } |
| 5263 bdp->start_char_vcols = incr; | |
| 5264 if (bdp->start_vcol < oap->start_vcol) /* line too short */ | |
| 5265 { | |
| 5266 bdp->end_vcol = bdp->start_vcol; | |
| 5267 #ifdef FEAT_VISUALEXTRA | |
| 5268 bdp->is_short = TRUE; | |
| 5269 #endif | |
| 5270 if (!is_del || oap->op_type == OP_APPEND) | |
| 5271 bdp->endspaces = oap->end_vcol - oap->start_vcol + 1; | |
| 5272 } | |
| 5273 else | |
| 5274 { | |
| 5275 /* notice: this converts partly selected Multibyte characters to | |
| 5276 * spaces, too. */ | |
| 5277 bdp->startspaces = bdp->start_vcol - oap->start_vcol; | |
| 5278 if (is_del && bdp->startspaces) | |
| 5279 bdp->startspaces = bdp->start_char_vcols - bdp->startspaces; | |
| 5280 pend = pstart; | |
| 5281 bdp->end_vcol = bdp->start_vcol; | |
| 5282 if (bdp->end_vcol > oap->end_vcol) /* it's all in one character */ | |
| 5283 { | |
| 5284 #ifdef FEAT_VISUALEXTRA | |
| 5285 bdp->is_oneChar = TRUE; | |
| 5286 #endif | |
| 5287 if (oap->op_type == OP_INSERT) | |
| 5288 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces; | |
| 5289 else if (oap->op_type == OP_APPEND) | |
| 5290 { | |
| 5291 bdp->startspaces += oap->end_vcol - oap->start_vcol + 1; | |
| 5292 bdp->endspaces = bdp->start_char_vcols - bdp->startspaces; | |
| 5293 } | |
| 5294 else | |
| 5295 { | |
| 5296 bdp->startspaces = oap->end_vcol - oap->start_vcol + 1; | |
| 5297 if (is_del && oap->op_type != OP_LSHIFT) | |
| 5298 { | |
| 5299 /* just putting the sum of those two into | |
| 5300 * bdp->startspaces doesn't work for Visual replace, | |
| 5301 * so we have to split the tab in two */ | |
| 5302 bdp->startspaces = bdp->start_char_vcols | |
| 5303 - (bdp->start_vcol - oap->start_vcol); | |
| 5304 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1; | |
| 5305 } | |
| 5306 } | |
| 5307 } | |
| 5308 else | |
| 5309 { | |
| 5310 prev_pend = pend; | |
| 5311 while (bdp->end_vcol <= oap->end_vcol && *pend != NUL) | |
| 5312 { | |
| 5313 /* Count a tab for what it's worth (if list mode not on) */ | |
| 5314 prev_pend = pend; | |
| 6535 | 5315 incr = lbr_chartabsize_adv(line, &pend, (colnr_T)bdp->end_vcol); |
| 7 | 5316 bdp->end_vcol += incr; |
| 5317 } | |
| 5318 if (bdp->end_vcol <= oap->end_vcol | |
| 5319 && (!is_del | |
| 5320 || oap->op_type == OP_APPEND | |
| 5321 || oap->op_type == OP_REPLACE)) /* line too short */ | |
| 5322 { | |
| 5323 #ifdef FEAT_VISUALEXTRA | |
| 5324 bdp->is_short = TRUE; | |
| 5325 #endif | |
| 5326 /* Alternative: include spaces to fill up the block. | |
| 5327 * Disadvantage: can lead to trailing spaces when the line is | |
| 5328 * short where the text is put */ | |
| 5329 /* if (!is_del || oap->op_type == OP_APPEND) */ | |
| 5330 if (oap->op_type == OP_APPEND || virtual_op) | |
| 5331 bdp->endspaces = oap->end_vcol - bdp->end_vcol | |
| 593 | 5332 + oap->inclusive; |
| 7 | 5333 else |
| 5334 bdp->endspaces = 0; /* replace doesn't add characters */ | |
| 5335 } | |
| 5336 else if (bdp->end_vcol > oap->end_vcol) | |
| 5337 { | |
| 5338 bdp->endspaces = bdp->end_vcol - oap->end_vcol - 1; | |
| 5339 if (!is_del && bdp->endspaces) | |
| 5340 { | |
| 5341 bdp->endspaces = incr - bdp->endspaces; | |
| 5342 if (pend != pstart) | |
| 5343 pend = prev_pend; | |
| 5344 } | |
| 5345 } | |
| 5346 } | |
| 5347 #ifdef FEAT_VISUALEXTRA | |
| 5348 bdp->end_char_vcols = incr; | |
| 5349 #endif | |
| 5350 if (is_del && bdp->startspaces) | |
| 5351 pstart = prev_pstart; | |
| 5352 bdp->textlen = (int)(pend - pstart); | |
| 5353 } | |
| 5354 bdp->textcol = (colnr_T) (pstart - line); | |
| 5355 bdp->textstart = pstart; | |
| 5356 } | |
| 5357 | |
| 5358 /* | |
|
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parents:
7570
diff
changeset
|
5359 * Handle the add/subtract operator. |
| 7 | 5360 */ |
|
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b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
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diff
changeset
|
5361 void |
|
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parents:
7805
diff
changeset
|
5362 op_addsub( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5363 oparg_T *oap, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5364 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
|
5365 int g_cmd) /* was g<c-a>/g<c-x> */ |
|
7574
b872724c37db
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parents:
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diff
changeset
|
5366 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5367 pos_T pos; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5368 struct block_def bd; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5369 int change_cnt = 0; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5370 linenr_T amount = Prenum1; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5371 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5372 if (!VIsual_active) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5373 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5374 pos = curwin->w_cursor; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5375 if (u_save_cursor() == FAIL) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5376 return; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5377 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
|
5378 if (change_cnt) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5379 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
|
5380 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5381 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5382 { |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5383 int one_change; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5384 int length; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5385 pos_T startpos; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5386 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5387 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
|
5388 (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
|
5389 return; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5390 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5391 pos = oap->start; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5392 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
|
5393 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5394 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
|
5395 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5396 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
|
5397 pos.col = bd.textcol; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5398 length = bd.textlen; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5399 } |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5400 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
|
5401 { |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5402 curwin->w_cursor.col = 0; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5403 pos.col = 0; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5404 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
|
5405 } |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5406 else /* oap->motion_type == MCHAR */ |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5407 { |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5408 if (!oap->inclusive) |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5409 dec(&(oap->end)); |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5410 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
|
5411 pos.col = 0; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5412 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
|
5413 { |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5414 pos.col += oap->start.col; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5415 length -= oap->start.col; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5416 } |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5417 if (pos.lnum == oap->end.lnum) |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5418 { |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5419 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
|
5420 if (oap->end.col >= length) |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5421 oap->end.col = length - 1; |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5422 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
|
5423 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5424 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5425 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
|
5426 if (one_change) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5427 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5428 /* 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
|
5429 if (change_cnt == 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5430 startpos = curbuf->b_op_start; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5431 ++change_cnt; |
|
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 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5434 #ifdef FEAT_NETBEANS_INTG |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5435 if (netbeans_active() && one_change) |
|
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 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
|
5438 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5439 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
|
5440 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
|
5441 &ptr[pos.col], length); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5442 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5443 #endif |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5444 if (g_cmd && one_change) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5445 amount += Prenum1; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5446 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5447 if (change_cnt) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5448 changed_lines(oap->start.lnum, 0, oap->end.lnum + 1, 0L); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5449 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5450 if (!change_cnt && oap->is_VIsual) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5451 /* No change: need to remove the Visual selection */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5452 redraw_curbuf_later(INVERTED); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5453 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5454 /* Set '[ mark if something changed. Keep the last end |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5455 * position from do_addsub(). */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5456 if (change_cnt > 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5457 curbuf->b_op_start = startpos; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5458 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5459 if (change_cnt > p_report) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5460 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5461 if (change_cnt == 1) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5462 MSG(_("1 line changed")); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5463 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5464 smsg((char_u *)_("%ld lines changed"), change_cnt); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5465 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5466 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5467 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5468 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5469 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5470 * Add or subtract 'Prenum1' from a number in a line |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5471 * op_type is OP_NR_ADD or OP_NR_SUB |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5472 * |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5473 * Returns TRUE if some character was changed. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5474 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5475 static int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5476 do_addsub( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5477 int op_type, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5478 pos_T *pos, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5479 int length, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5480 linenr_T Prenum1) |
| 7 | 5481 { |
| 5482 int col; | |
| 5483 char_u *buf1; | |
| 5484 char_u buf2[NUMBUFLEN]; | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5485 int pre; /* 'X'/'x': hex; '0': octal; 'B'/'b': bin */ |
| 7 | 5486 static int hexupper = FALSE; /* 0xABC */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5487 uvarnumber_T n; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5488 uvarnumber_T oldn; |
| 7 | 5489 char_u *ptr; |
| 5490 int c; | |
| 5491 int todel; | |
| 5492 int dohex; | |
| 5493 int dooct; | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5494 int dobin; |
| 7 | 5495 int doalp; |
| 5496 int firstdigit; | |
| 5497 int subtract; | |
| 6868 | 5498 int negative = FALSE; |
| 6891 | 5499 int was_positive = TRUE; |
| 6868 | 5500 int visual = VIsual_active; |
| 6921 | 5501 int did_change = FALSE; |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5502 pos_T save_cursor = curwin->w_cursor; |
| 6927 | 5503 int maxlen = 0; |
|
7570
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5504 pos_T startpos; |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5505 pos_T endpos; |
| 7 | 5506 |
| 5507 dohex = (vim_strchr(curbuf->b_p_nf, 'x') != NULL); /* "heX" */ | |
| 5508 dooct = (vim_strchr(curbuf->b_p_nf, 'o') != NULL); /* "Octal" */ | |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5509 dobin = (vim_strchr(curbuf->b_p_nf, 'b') != NULL); /* "Bin" */ |
| 7 | 5510 doalp = (vim_strchr(curbuf->b_p_nf, 'p') != NULL); /* "alPha" */ |
| 5511 | |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
7570
diff
changeset
|
5512 curwin->w_cursor = *pos; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5513 ptr = ml_get(pos->lnum); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5514 col = pos->col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5515 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5516 if (*ptr == NUL) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5517 goto theend; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5518 |
| 7 | 5519 /* |
| 5520 * First check if we are on a hexadecimal number, after the "0x". | |
| 5521 */ | |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5522 if (!VIsual_active) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5523 { |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5524 if (dobin) |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5525 while (col > 0 && vim_isbdigit(ptr[col])) |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5526 { |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5527 --col; |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5528 #ifdef FEAT_MBYTE |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5529 if (has_mbyte) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5530 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
|
5531 #endif |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5532 } |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5533 |
| 6868 | 5534 if (dohex) |
| 5535 while (col > 0 && vim_isxdigit(ptr[col])) | |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5536 { |
| 6868 | 5537 --col; |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5538 #ifdef FEAT_MBYTE |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5539 if (has_mbyte) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5540 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
|
5541 #endif |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5542 } |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5543 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5544 if ( dobin |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5545 && dohex |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5546 && ! ((col > 0 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5547 && (ptr[col] == 'X' |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5548 || ptr[col] == 'x') |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5549 && ptr[col - 1] == '0' |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5550 #ifdef FEAT_MBYTE |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5551 && (!has_mbyte || |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5552 !(*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
|
5553 #endif |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5554 && 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
|
5555 { |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5556 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5557 /* In case of binary/hexadecimal pattern overlap match, rescan */ |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5558 |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5559 col = pos->col; |
|
7447
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 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
|
5562 { |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5563 col--; |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5564 #ifdef FEAT_MBYTE |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5565 if (has_mbyte) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5566 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
|
5567 #endif |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5568 } |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5569 } |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5570 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5571 if (( dohex |
| 6868 | 5572 && col > 0 |
| 5573 && (ptr[col] == 'X' | |
| 5574 || ptr[col] == 'x') | |
| 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_isxdigit(ptr[col + 1])) || |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5581 ( dobin |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5582 && col > 0 |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5583 && (ptr[col] == 'B' |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5584 || ptr[col] == 'b') |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5585 && ptr[col - 1] == '0' |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5586 #ifdef FEAT_MBYTE |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5587 && (!has_mbyte || |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5588 !(*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
|
5589 #endif |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5590 && vim_isbdigit(ptr[col + 1]))) |
| 6868 | 5591 { |
|
7447
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
5592 /* Found hexadecimal or binary number, move to its start. */ |
| 7 | 5593 --col; |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5594 #ifdef FEAT_MBYTE |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5595 if (has_mbyte) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5596 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
|
5597 #endif |
| 6868 | 5598 } |
| 5599 else | |
| 7 | 5600 { |
| 6868 | 5601 /* |
| 5602 * Search forward and then backward to find the start of number. | |
| 5603 */ | |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5604 col = pos->col; |
| 6868 | 5605 |
| 5606 while (ptr[col] != NUL | |
| 5607 && !vim_isdigit(ptr[col]) | |
| 5608 && !(doalp && ASCII_ISALPHA(ptr[col]))) | |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5609 col += MB_PTR2LEN(ptr + col); |
| 6868 | 5610 |
| 5611 while (col > 0 | |
| 5612 && vim_isdigit(ptr[col - 1]) | |
| 5613 && !(doalp && ASCII_ISALPHA(ptr[col]))) | |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5614 { |
| 6868 | 5615 --col; |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5616 #ifdef FEAT_MBYTE |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5617 if (has_mbyte) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5618 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
|
5619 #endif |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5620 } |
| 6868 | 5621 } |
| 5622 } | |
| 5623 | |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5624 if (visual) |
|
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 while (ptr[col] != NUL && length > 0 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5627 && !vim_isdigit(ptr[col]) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5628 && !(doalp && ASCII_ISALPHA(ptr[col]))) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5629 { |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5630 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
|
5631 |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5632 col += mb_len; |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5633 length -= mb_len; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5634 } |
|
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 if (length == 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5637 goto theend; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5638 |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5639 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
|
5640 #ifdef FEAT_MBYTE |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5641 && (!has_mbyte || |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5642 !(*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
|
5643 #endif |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5644 ) |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5645 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5646 negative = TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5647 was_positive = FALSE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5648 } |
|
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 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5652 * 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
|
5653 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5654 firstdigit = ptr[col]; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5655 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
|
5656 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5657 beep_flush(); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5658 goto theend; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5659 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5660 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5661 if (doalp && ASCII_ISALPHA(firstdigit)) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5662 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5663 /* decrement or increment alphabetic character */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5664 if (op_type == OP_NR_SUB) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5665 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5666 if (CharOrd(firstdigit) < Prenum1) |
| 6927 | 5667 { |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5668 if (isupper(firstdigit)) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5669 firstdigit = 'A'; |
|
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 firstdigit = 'a'; |
| 6927 | 5672 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5673 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5674 #ifdef EBCDIC |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5675 firstdigit = EBCDIC_CHAR_ADD(firstdigit, -Prenum1); |
|
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 -= Prenum1; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5678 #endif |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5679 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5680 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5681 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5682 if (26 - CharOrd(firstdigit) - 1 < Prenum1) |
| 6927 | 5683 { |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5684 if (isupper(firstdigit)) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5685 firstdigit = 'Z'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5686 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5687 firstdigit = 'z'; |
| 6927 | 5688 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5689 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5690 #ifdef EBCDIC |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5691 firstdigit = EBCDIC_CHAR_ADD(firstdigit, Prenum1); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5692 #else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5693 firstdigit += Prenum1; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5694 #endif |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5695 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5696 curwin->w_cursor.col = col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5697 if (!did_change) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5698 startpos = curwin->w_cursor; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5699 did_change = TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5700 (void)del_char(FALSE); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5701 ins_char(firstdigit); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5702 endpos = curwin->w_cursor; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5703 curwin->w_cursor.col = col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5704 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5705 else |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5706 { |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5707 if (col > 0 && ptr[col - 1] == '-' |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5708 #ifdef FEAT_MBYTE |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5709 && (!has_mbyte || |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5710 !(*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
|
5711 #endif |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
5712 && !visual) |
|
7574
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 /* negative number */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5715 --col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5716 negative = TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5717 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5718 /* get the number value (unsigned) */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5719 if (visual && VIsual_mode != 'V') |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5720 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
|
5721 ? (int)STRLEN(ptr) - col |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5722 : length); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5723 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5724 vim_str2nr(ptr + col, &pre, &length, |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5725 0 + (dobin ? STR2NR_BIN : 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5726 + (dooct ? STR2NR_OCT : 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5727 + (dohex ? STR2NR_HEX : 0), |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5728 NULL, &n, maxlen); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5729 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5730 /* 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
|
5731 if (pre && negative) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5732 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5733 ++col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5734 --length; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5735 negative = FALSE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5736 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5737 /* add or subtract */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5738 subtract = FALSE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5739 if (op_type == OP_NR_SUB) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5740 subtract ^= TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5741 if (negative) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5742 subtract ^= TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5743 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5744 oldn = n; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5745 if (subtract) |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5746 n -= (uvarnumber_T)Prenum1; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5747 else |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5748 n += (uvarnumber_T)Prenum1; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5749 /* handle wraparound for decimal numbers */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5750 if (!pre) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5751 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5752 if (subtract) |
| 6927 | 5753 { |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5754 if (n > oldn) |
| 6868 | 5755 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5756 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
|
5757 negative ^= TRUE; |
| 6868 | 5758 } |
| 7 | 5759 } |
| 5760 else | |
| 6868 | 5761 { |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5762 /* add */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5763 if (n < oldn) |
| 6868 | 5764 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5765 n = (n ^ (uvarnumber_T)-1); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5766 negative ^= TRUE; |
| 6868 | 5767 } |
| 6927 | 5768 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5769 if (n == 0) |
| 6868 | 5770 negative = FALSE; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5771 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5772 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5773 if (visual && !was_positive && !negative && col > 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5774 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5775 /* need to remove the '-' */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5776 col--; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5777 length++; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5778 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5779 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5780 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5781 * Delete the old number. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5782 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5783 curwin->w_cursor.col = col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5784 if (!did_change) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5785 startpos = curwin->w_cursor; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5786 did_change = TRUE; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5787 todel = length; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5788 c = gchar_cursor(); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5789 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5790 * 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:
7570
diff
changeset
|
5791 * part after it is kept the same. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5792 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5793 if (c == '-') |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5794 --length; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5795 while (todel-- > 0) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5796 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5797 if (c < 0x100 && isalpha(c)) |
| 6868 | 5798 { |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5799 if (isupper(c)) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5800 hexupper = TRUE; |
| 6868 | 5801 else |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5802 hexupper = FALSE; |
| 6891 | 5803 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5804 /* del_char() will mark line needing displaying */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5805 (void)del_char(FALSE); |
| 6868 | 5806 c = gchar_cursor(); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5807 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5808 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5809 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5810 * Prepare the leading characters in buf1[]. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5811 * When there are many leading zeros it could be very long. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5812 * Allocate a bit too much. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5813 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5814 buf1 = alloc((unsigned)length + NUMBUFLEN); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5815 if (buf1 == NULL) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5816 goto theend; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5817 ptr = buf1; |
|
8989
e600e696c0a1
commit https://github.com/vim/vim/commit/dc633cf82758f67f656cda7fa8ccc30414ee53f8
Christian Brabandt <cb@256bit.org>
parents:
8863
diff
changeset
|
5818 if (negative && (!visual || was_positive)) |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5819 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5820 *ptr++ = '-'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5821 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5822 if (pre) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5823 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5824 *ptr++ = '0'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5825 --length; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5826 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5827 if (pre == 'b' || pre == 'B' || |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5828 pre == 'x' || pre == 'X') |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5829 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5830 *ptr++ = pre; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5831 --length; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5832 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5833 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5834 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5835 * Put the number characters in buf2[]. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5836 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5837 if (pre == 'b' || pre == 'B') |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5838 { |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5839 int i; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5840 int bit = 0; |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5841 int bits = sizeof(uvarnumber_T) * 8; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5842 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5843 /* leading zeros */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5844 for (bit = bits; bit > 0; bit--) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5845 if ((n >> (bit - 1)) & 0x1) break; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5846 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5847 for (i = 0; bit > 0; bit--) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5848 buf2[i++] = ((n >> (bit - 1)) & 0x1) ? '1' : '0'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5849 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5850 buf2[i] = '\0'; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5851 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5852 else if (pre == 0) |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5853 vim_snprintf((char *)buf2, NUMBUFLEN, "%llu", n); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5854 else if (pre == '0') |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5855 vim_snprintf((char *)buf2, NUMBUFLEN, "%llo", n); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5856 else if (pre && hexupper) |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5857 vim_snprintf((char *)buf2, NUMBUFLEN, "%llX", n); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5858 else |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
5859 vim_snprintf((char *)buf2, NUMBUFLEN, "%llx", n); |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5860 length -= (int)STRLEN(buf2); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5861 |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5862 /* |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5863 * Adjust number of zeros to the new number of digits, so the |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5864 * total length of the number remains the same. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5865 * Don't do this when |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5866 * the result may look like an octal number. |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5867 */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5868 if (firstdigit == '0' && !(dooct && pre == 0)) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5869 while (length-- > 0) |
| 6868 | 5870 *ptr++ = '0'; |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5871 *ptr = NUL; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5872 STRCAT(buf1, buf2); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5873 ins_str(buf1); /* insert the new number */ |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5874 vim_free(buf1); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5875 endpos = curwin->w_cursor; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5876 if (did_change && curwin->w_cursor.col) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5877 --curwin->w_cursor.col; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5878 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5879 |
|
7570
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5880 if (did_change) |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5881 { |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5882 /* set the '[ and '] marks */ |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5883 curbuf->b_op_start = startpos; |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5884 curbuf->b_op_end = endpos; |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5885 if (curbuf->b_op_end.col > 0) |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5886 --curbuf->b_op_end.col; |
|
4250ecde6009
commit https://github.com/vim/vim/commit/a52dfaed104183c1fa2a3b6e4430b23d86bcbece
Christian Brabandt <cb@256bit.org>
parents:
7551
diff
changeset
|
5887 } |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5888 |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5889 theend: |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5890 if (visual) |
|
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5891 curwin->w_cursor = save_cursor; |
|
8690
6a1becf4f282
commit https://github.com/vim/vim/commit/8e08125d3a9afd0b16cd84454ae9ddad0abaaab0
Christian Brabandt <cb@256bit.org>
parents:
8399
diff
changeset
|
5892 else if (did_change) |
|
6a1becf4f282
commit https://github.com/vim/vim/commit/8e08125d3a9afd0b16cd84454ae9ddad0abaaab0
Christian Brabandt <cb@256bit.org>
parents:
8399
diff
changeset
|
5893 curwin->w_set_curswant = TRUE; |
|
7576
e008ca0e2af2
commit https://github.com/vim/vim/commit/7ae4fbca552c972eb3645ece02a2807e517610d7
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
5894 |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7570
diff
changeset
|
5895 return did_change; |
| 7 | 5896 } |
| 5897 | |
| 5898 #ifdef FEAT_VIMINFO | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5899 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5900 static yankreg_T *y_read_regs = NULL; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5901 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5902 #define REG_PREVIOUS 1 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5903 #define REG_EXEC 2 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5904 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5905 /* |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5906 * Prepare for reading viminfo registers when writing viminfo later. |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5907 */ |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5908 void |
|
9282
9f97a6290c63
commit https://github.com/vim/vim/commit/cf089463492fab53b2a5d81517829d22f882f82e
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
5909 prepare_viminfo_registers(void) |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5910 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5911 y_read_regs = (yankreg_T *)alloc_clear(NUM_REGISTERS |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5912 * (int)sizeof(yankreg_T)); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5913 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5914 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5915 void |
|
9282
9f97a6290c63
commit https://github.com/vim/vim/commit/cf089463492fab53b2a5d81517829d22f882f82e
Christian Brabandt <cb@256bit.org>
parents:
9272
diff
changeset
|
5916 finish_viminfo_registers(void) |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5917 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5918 int i; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5919 int j; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5920 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5921 if (y_read_regs != NULL) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5922 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5923 for (i = 0; i < NUM_REGISTERS; ++i) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5924 if (y_read_regs[i].y_array != NULL) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5925 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5926 for (j = 0; j < y_read_regs[i].y_size; j++) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5927 vim_free(y_read_regs[i].y_array[j]); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5928 vim_free(y_read_regs[i].y_array); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5929 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5930 vim_free(y_read_regs); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5931 y_read_regs = NULL; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5932 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5933 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
5934 |
| 7 | 5935 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5936 read_viminfo_register(vir_T *virp, int force) |
| 7 | 5937 { |
| 5938 int eof; | |
| 5939 int do_it = TRUE; | |
| 5940 int size; | |
| 5941 int limit; | |
| 5942 int i; | |
| 5943 int set_prev = FALSE; | |
| 5944 char_u *str; | |
| 5945 char_u **array = NULL; | |
| 6508 | 5946 int new_type = MCHAR; /* init to shut up compiler */ |
| 5947 colnr_T new_width = 0; /* init to shut up compiler */ | |
| 7 | 5948 |
| 5949 /* We only get here (hopefully) if line[0] == '"' */ | |
| 5950 str = virp->vir_line + 1; | |
| 1893 | 5951 |
| 5952 /* If the line starts with "" this is the y_previous register. */ | |
| 7 | 5953 if (*str == '"') |
| 5954 { | |
| 5955 set_prev = TRUE; | |
| 5956 str++; | |
| 5957 } | |
| 1893 | 5958 |
| 7 | 5959 if (!ASCII_ISALNUM(*str) && *str != '-') |
| 5960 { | |
| 5961 if (viminfo_error("E577: ", _("Illegal register name"), virp->vir_line)) | |
| 5962 return TRUE; /* too many errors, pretend end-of-file */ | |
| 5963 do_it = FALSE; | |
| 5964 } | |
| 5965 get_yank_register(*str++, FALSE); | |
| 5966 if (!force && y_current->y_array != NULL) | |
| 5967 do_it = FALSE; | |
| 1893 | 5968 |
| 5969 if (*str == '@') | |
| 5970 { | |
| 5971 /* "x@: register x used for @@ */ | |
| 5972 if (force || execreg_lastc == NUL) | |
| 5973 execreg_lastc = str[-1]; | |
| 5974 } | |
| 5975 | |
| 7 | 5976 size = 0; |
| 5977 limit = 100; /* Optimized for registers containing <= 100 lines */ | |
| 5978 if (do_it) | |
| 5979 { | |
| 6462 | 5980 /* |
| 5981 * Build the new register in array[]. | |
| 5982 * y_array is kept as-is until done. | |
| 5983 * The "do_it" flag is reset when something is wrong, in which case | |
| 5984 * array[] needs to be freed. | |
| 5985 */ | |
| 7 | 5986 if (set_prev) |
| 5987 y_previous = y_current; | |
| 6462 | 5988 array = (char_u **)alloc((unsigned)(limit * sizeof(char_u *))); |
| 1893 | 5989 str = skipwhite(skiptowhite(str)); |
| 7 | 5990 if (STRNCMP(str, "CHAR", 4) == 0) |
| 6462 | 5991 new_type = MCHAR; |
| 7 | 5992 else if (STRNCMP(str, "BLOCK", 5) == 0) |
| 6462 | 5993 new_type = MBLOCK; |
| 7 | 5994 else |
| 6462 | 5995 new_type = MLINE; |
| 7 | 5996 /* get the block width; if it's missing we get a zero, which is OK */ |
| 5997 str = skipwhite(skiptowhite(str)); | |
| 6462 | 5998 new_width = getdigits(&str); |
| 7 | 5999 } |
| 6000 | |
| 6001 while (!(eof = viminfo_readline(virp)) | |
| 6002 && (virp->vir_line[0] == TAB || virp->vir_line[0] == '<')) | |
| 6003 { | |
| 6004 if (do_it) | |
| 6005 { | |
| 6462 | 6006 if (size == limit) |
| 7 | 6007 { |
| 6462 | 6008 char_u **new_array = (char_u **) |
| 7 | 6009 alloc((unsigned)(limit * 2 * sizeof(char_u *))); |
| 6462 | 6010 |
| 6011 if (new_array == NULL) | |
| 6012 { | |
| 6013 do_it = FALSE; | |
| 6014 break; | |
| 6015 } | |
| 7 | 6016 for (i = 0; i < limit; i++) |
| 6462 | 6017 new_array[i] = array[i]; |
| 7 | 6018 vim_free(array); |
| 6462 | 6019 array = new_array; |
| 7 | 6020 limit *= 2; |
| 6021 } | |
| 6022 str = viminfo_readstring(virp, 1, TRUE); | |
| 6023 if (str != NULL) | |
| 6024 array[size++] = str; | |
| 6025 else | |
| 6462 | 6026 /* error, don't store the result */ |
| 7 | 6027 do_it = FALSE; |
| 6028 } | |
| 6029 } | |
| 6508 | 6030 |
| 7 | 6031 if (do_it) |
| 6032 { | |
| 6462 | 6033 /* free y_array[] */ |
| 6034 for (i = 0; i < y_current->y_size; i++) | |
| 6035 vim_free(y_current->y_array[i]); | |
| 6036 vim_free(y_current->y_array); | |
| 6037 | |
| 6038 y_current->y_type = new_type; | |
| 6039 y_current->y_width = new_width; | |
| 6040 y_current->y_size = size; | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6041 y_current->y_time_set = 0; |
| 7 | 6042 if (size == 0) |
| 6043 { | |
| 6044 y_current->y_array = NULL; | |
| 6045 } | |
| 6462 | 6046 else |
| 7 | 6047 { |
| 6462 | 6048 /* Move the lines from array[] to y_array[]. */ |
| 7 | 6049 y_current->y_array = |
| 6050 (char_u **)alloc((unsigned)(size * sizeof(char_u *))); | |
| 6051 for (i = 0; i < size; i++) | |
| 6462 | 6052 { |
| 6053 if (y_current->y_array == NULL) | |
| 6054 vim_free(array[i]); | |
| 6055 else | |
| 6056 y_current->y_array[i] = array[i]; | |
| 6057 } | |
| 7 | 6058 } |
| 6462 | 6059 } |
| 6060 else | |
| 6061 { | |
| 6062 /* Free array[] if it was filled. */ | |
| 6063 for (i = 0; i < size; i++) | |
| 6064 vim_free(array[i]); | |
| 6065 } | |
| 6066 vim_free(array); | |
| 6067 | |
| 7 | 6068 return eof; |
| 6069 } | |
| 6070 | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6071 /* |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6072 * 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
|
6073 */ |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6074 void |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6075 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
|
6076 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6077 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
|
6078 int flags; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6079 int name; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6080 int type; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6081 int linecount; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6082 int width; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6083 time_t timestamp; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6084 yankreg_T *y_ptr; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6085 int i; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6086 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6087 /* Check the format: |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6088 * |{bartype},{flags},{name},{type}, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6089 * {linecount},{width},{timestamp},"line1","line2" |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6090 */ |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6091 if (values->ga_len < 6 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6092 || vp[0].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6093 || vp[1].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6094 || vp[2].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6095 || vp[3].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6096 || vp[4].bv_type != BVAL_NR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6097 || vp[5].bv_type != BVAL_NR) |
|
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 flags = vp[0].bv_nr; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6100 name = vp[1].bv_nr; |
|
9307
eb52a2670c96
commit https://github.com/vim/vim/commit/67e3720a9ddd8a9d2e8344358c28fa1f4196db0d
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
6101 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
|
6102 return; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6103 type = vp[2].bv_nr; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6104 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
|
6105 return; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6106 linecount = vp[3].bv_nr; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6107 if (values->ga_len < 6 + linecount) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6108 return; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6109 width = vp[4].bv_nr; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6110 if (width < 0) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6111 return; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6112 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6113 if (y_read_regs != NULL) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6114 /* 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
|
6115 * 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
|
6116 y_ptr = &y_read_regs[name]; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6117 else |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6118 y_ptr = &y_regs[name]; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6119 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6120 /* 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
|
6121 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
|
6122 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
|
6123 && (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
|
6124 return; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6125 |
|
9332
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
6126 if (y_ptr->y_array != NULL) |
|
a9b8f5613601
commit https://github.com/vim/vim/commit/ad5ca9bc1e7145474adb082775a805f1731e9e37
Christian Brabandt <cb@256bit.org>
parents:
9307
diff
changeset
|
6127 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
|
6128 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
|
6129 vim_free(y_ptr->y_array); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6130 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6131 if (y_read_regs == NULL) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6132 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6133 if (flags & REG_PREVIOUS) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6134 y_previous = y_ptr; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6135 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
|
6136 execreg_lastc = get_register_name(name); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6137 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6138 y_ptr->y_type = type; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6139 y_ptr->y_width = width; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6140 y_ptr->y_size = linecount; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6141 y_ptr->y_time_set = timestamp; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6142 if (linecount == 0) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6143 y_ptr->y_array = NULL; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6144 else |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6145 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6146 y_ptr->y_array = |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6147 (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
|
6148 for (i = 0; i < linecount; i++) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6149 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6150 if (vp[i + 6].bv_allocated) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6151 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6152 y_ptr->y_array[i] = vp[i + 6].bv_string; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6153 vp[i + 6].bv_string = NULL; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6154 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6155 else |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6156 y_ptr->y_array[i] = vim_strsave(vp[i + 6].bv_string); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6157 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6158 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6159 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6160 |
| 7 | 6161 void |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6162 write_viminfo_registers(FILE *fp) |
| 7 | 6163 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6164 int i, j; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6165 char_u *type; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6166 char_u c; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6167 int num_lines; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6168 int max_num_lines; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6169 int max_kbyte; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6170 long len; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6171 yankreg_T *y_ptr; |
| 7 | 6172 |
|
2278
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
6173 fputs(_("\n# Registers:\n"), fp); |
| 7 | 6174 |
| 6175 /* Get '<' value, use old '"' value if '<' is not found. */ | |
| 6176 max_num_lines = get_viminfo_parameter('<'); | |
| 6177 if (max_num_lines < 0) | |
| 6178 max_num_lines = get_viminfo_parameter('"'); | |
| 6179 if (max_num_lines == 0) | |
| 6180 return; | |
| 6181 max_kbyte = get_viminfo_parameter('s'); | |
| 6182 if (max_kbyte == 0) | |
| 6183 return; | |
| 1893 | 6184 |
| 7 | 6185 for (i = 0; i < NUM_REGISTERS; i++) |
| 6186 { | |
| 6187 #ifdef FEAT_CLIPBOARD | |
| 6188 /* Skip '*'/'+' register, we don't want them back next time */ | |
| 6189 if (i == STAR_REGISTER || i == PLUS_REGISTER) | |
| 6190 continue; | |
| 6191 #endif | |
| 6192 #ifdef FEAT_DND | |
| 6193 /* Neither do we want the '~' register */ | |
| 6194 if (i == TILDE_REGISTER) | |
| 6195 continue; | |
| 6196 #endif | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6197 /* When reading viminfo for merging and writing: Use the register from |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6198 * viminfo if it's newer. */ |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6199 if (y_read_regs != NULL |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6200 && y_read_regs[i].y_array != NULL |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6201 && (y_regs[i].y_array == NULL || |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6202 y_read_regs[i].y_time_set > y_regs[i].y_time_set)) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6203 y_ptr = &y_read_regs[i]; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6204 else if (y_regs[i].y_array == NULL) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6205 continue; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6206 else |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6207 y_ptr = &y_regs[i]; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6208 |
| 55 | 6209 /* Skip empty registers. */ |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6210 num_lines = y_ptr->y_size; |
| 55 | 6211 if (num_lines == 0 |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6212 || (num_lines == 1 && y_ptr->y_type == MCHAR |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6213 && *y_ptr->y_array[0] == NUL)) |
| 55 | 6214 continue; |
| 6215 | |
| 7 | 6216 if (max_kbyte > 0) |
| 6217 { | |
| 6218 /* Skip register if there is more text than the maximum size. */ | |
| 6219 len = 0; | |
| 6220 for (j = 0; j < num_lines; j++) | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6221 len += (long)STRLEN(y_ptr->y_array[j]) + 1L; |
| 7 | 6222 if (len > (long)max_kbyte * 1024L) |
| 6223 continue; | |
| 6224 } | |
| 6225 | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6226 switch (y_ptr->y_type) |
| 7 | 6227 { |
| 6228 case MLINE: | |
| 6229 type = (char_u *)"LINE"; | |
| 6230 break; | |
| 6231 case MCHAR: | |
| 6232 type = (char_u *)"CHAR"; | |
| 6233 break; | |
| 6234 case MBLOCK: | |
| 6235 type = (char_u *)"BLOCK"; | |
| 6236 break; | |
| 6237 default: | |
| 6238 sprintf((char *)IObuff, _("E574: Unknown register type %d"), | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6239 y_ptr->y_type); |
| 7 | 6240 emsg(IObuff); |
| 6241 type = (char_u *)"LINE"; | |
| 6242 break; | |
| 6243 } | |
| 6244 if (y_previous == &y_regs[i]) | |
| 6245 fprintf(fp, "\""); | |
| 6246 c = get_register_name(i); | |
| 1893 | 6247 fprintf(fp, "\"%c", c); |
| 6248 if (c == execreg_lastc) | |
| 6249 fprintf(fp, "@"); | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6250 fprintf(fp, "\t%s\t%d\n", type, (int)y_ptr->y_width); |
| 7 | 6251 |
| 6252 /* If max_num_lines < 0, then we save ALL the lines in the register */ | |
| 6253 if (max_num_lines > 0 && num_lines > max_num_lines) | |
| 6254 num_lines = max_num_lines; | |
| 6255 for (j = 0; j < num_lines; j++) | |
| 6256 { | |
| 6257 putc('\t', fp); | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6258 viminfo_writestring(fp, y_ptr->y_array[j]); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6259 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6260 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6261 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6262 int flags = 0; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6263 int remaining; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6264 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6265 /* New style with a bar line. Format: |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6266 * |{bartype},{flags},{name},{type}, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6267 * {linecount},{width},{timestamp},"line1","line2" |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6268 * flags: REG_PREVIOUS - register is y_previous |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6269 * REG_EXEC - used for @@ |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6270 */ |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6271 if (y_previous == &y_regs[i]) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6272 flags |= REG_PREVIOUS; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6273 if (c == execreg_lastc) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6274 flags |= REG_EXEC; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6275 fprintf(fp, "|%d,%d,%d,%d,%d,%d,%ld", BARTYPE_REGISTER, flags, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6276 i, y_ptr->y_type, num_lines, (int)y_ptr->y_width, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6277 (long)y_ptr->y_time_set); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6278 /* 11 chars for type/flags/name/type, 3 * 20 for numbers */ |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6279 remaining = LSIZE - 71; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6280 for (j = 0; j < num_lines; j++) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6281 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6282 putc(',', fp); |
|
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6283 --remaining; |
|
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6284 remaining = barline_writestring(fp, y_ptr->y_array[j], |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6285 remaining); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6286 } |
|
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6287 putc('\n', fp); |
| 7 | 6288 } |
| 6289 } | |
| 6290 } | |
| 6291 #endif /* FEAT_VIMINFO */ | |
| 6292 | |
| 6293 #if defined(FEAT_CLIPBOARD) || defined(PROTO) | |
| 6294 /* | |
| 6295 * SELECTION / PRIMARY ('*') | |
| 6296 * | |
| 6297 * Text selection stuff that uses the GUI selection register '*'. When using a | |
| 6298 * GUI this may be text from another window, otherwise it is the last text we | |
| 6299 * had highlighted with VIsual mode. With mouse support, clicking the middle | |
| 6300 * button performs the paste, otherwise you will need to do <"*p>. " | |
| 6301 * If not under X, it is synonymous with the clipboard register '+'. | |
| 6302 * | |
| 6303 * X CLIPBOARD ('+') | |
| 6304 * | |
| 6305 * Text selection stuff that uses the GUI clipboard register '+'. | |
| 6306 * Under X, this matches the standard cut/paste buffer CLIPBOARD selection. | |
| 6307 * It will be used for unnamed cut/pasting is 'clipboard' contains "unnamed", | |
| 6308 * otherwise you will need to do <"+p>. " | |
| 6309 * If not under X, it is synonymous with the selection register '*'. | |
| 6310 */ | |
| 6311 | |
| 6312 /* | |
| 6313 * Routine to export any final X selection we had to the environment | |
| 6314 * so that the text is still available after vim has exited. X selections | |
| 6315 * only exist while the owning application exists, so we write to the | |
| 6316 * permanent (while X runs) store CUT_BUFFER0. | |
| 6317 * Dump the CLIPBOARD selection if we own it (it's logically the more | |
| 6318 * 'permanent' of the two), otherwise the PRIMARY one. | |
| 6319 * For now, use a hard-coded sanity limit of 1Mb of data. | |
| 6320 */ | |
|
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commit https://github.com/vim/vim/commit/a6b7a08ae04a3cd4d9c45c906bb7a197e2135179
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
6321 #if (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) |
| 7 | 6322 void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6323 x11_export_final_selection(void) |
| 7 | 6324 { |
| 6325 Display *dpy; | |
| 6326 char_u *str = NULL; | |
| 6327 long_u len = 0; | |
| 6328 int motion_type = -1; | |
| 6329 | |
| 6330 # ifdef FEAT_GUI | |
| 6331 if (gui.in_use) | |
| 6332 dpy = X_DISPLAY; | |
| 6333 else | |
| 6334 # endif | |
| 6335 # ifdef FEAT_XCLIPBOARD | |
| 6336 dpy = xterm_dpy; | |
| 6337 # else | |
| 6338 return; | |
| 6339 # endif | |
| 6340 | |
| 6341 /* Get selection to export */ | |
| 6342 if (clip_plus.owned) | |
| 6343 motion_type = clip_convert_selection(&str, &len, &clip_plus); | |
| 6344 else if (clip_star.owned) | |
| 6345 motion_type = clip_convert_selection(&str, &len, &clip_star); | |
| 6346 | |
| 6347 /* Check it's OK */ | |
| 6348 if (dpy != NULL && str != NULL && motion_type >= 0 | |
| 6349 && len < 1024*1024 && len > 0) | |
| 6350 { | |
| 1924 | 6351 #ifdef FEAT_MBYTE |
| 4201 | 6352 int ok = TRUE; |
| 6353 | |
| 1924 | 6354 /* The CUT_BUFFER0 is supposed to always contain latin1. Convert from |
| 6355 * 'enc' when it is a multi-byte encoding. When 'enc' is an 8-bit | |
| 6356 * encoding conversion usually doesn't work, so keep the text as-is. | |
| 6357 */ | |
| 6358 if (has_mbyte) | |
| 6359 { | |
| 6360 vimconv_T vc; | |
| 6361 | |
| 6362 vc.vc_type = CONV_NONE; | |
| 6363 if (convert_setup(&vc, p_enc, (char_u *)"latin1") == OK) | |
| 6364 { | |
|
2047
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Bram Moolenaar <bram@zimbu.org>
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2007
diff
changeset
|
6365 int intlen = len; |
|
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
2007
diff
changeset
|
6366 char_u *conv_str; |
| 2007 | 6367 |
| 4201 | 6368 vc.vc_fail = TRUE; |
| 2007 | 6369 conv_str = string_convert(&vc, str, &intlen); |
| 6370 len = intlen; | |
| 1924 | 6371 if (conv_str != NULL) |
| 6372 { | |
| 6373 vim_free(str); | |
| 6374 str = conv_str; | |
| 6375 } | |
| 4201 | 6376 else |
| 6377 { | |
| 6378 ok = FALSE; | |
| 6379 } | |
| 1924 | 6380 convert_setup(&vc, NULL, NULL); |
| 6381 } | |
| 4201 | 6382 else |
| 6383 { | |
| 6384 ok = FALSE; | |
| 6385 } | |
| 1924 | 6386 } |
| 4201 | 6387 |
| 6388 /* Do not store the string if conversion failed. Better to use any | |
| 6389 * other selection than garbled text. */ | |
| 6390 if (ok) | |
| 6391 #endif | |
| 6392 { | |
| 6393 XStoreBuffer(dpy, (char *)str, (int)len, 0); | |
| 6394 XFlush(dpy); | |
| 6395 } | |
| 7 | 6396 } |
| 6397 | |
| 6398 vim_free(str); | |
| 6399 } | |
| 6400 #endif | |
| 6401 | |
| 6402 void | |
|
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parents:
7805
diff
changeset
|
6403 clip_free_selection(VimClipboard *cbd) |
| 7 | 6404 { |
|
9272
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6405 yankreg_T *y_ptr = y_current; |
| 7 | 6406 |
| 6407 if (cbd == &clip_plus) | |
| 6408 y_current = &y_regs[PLUS_REGISTER]; | |
| 6409 else | |
| 6410 y_current = &y_regs[STAR_REGISTER]; | |
| 6411 free_yank_all(); | |
| 6412 y_current->y_size = 0; | |
| 6413 y_current = y_ptr; | |
| 6414 } | |
| 6415 | |
| 6416 /* | |
| 6417 * Get the selected text and put it in the gui selection register '*' or '+'. | |
| 6418 */ | |
| 6419 void | |
|
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parents:
7805
diff
changeset
|
6420 clip_get_selection(VimClipboard *cbd) |
| 7 | 6421 { |
|
9272
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6422 yankreg_T *old_y_previous, *old_y_current; |
| 7 | 6423 pos_T old_cursor; |
| 6424 pos_T old_visual; | |
| 6425 int old_visual_mode; | |
| 6426 colnr_T old_curswant; | |
| 6427 int old_set_curswant; | |
| 6428 pos_T old_op_start, old_op_end; | |
| 6429 oparg_T oa; | |
| 6430 cmdarg_T ca; | |
| 6431 | |
| 6432 if (cbd->owned) | |
| 6433 { | |
| 6434 if ((cbd == &clip_plus && y_regs[PLUS_REGISTER].y_array != NULL) | |
| 6435 || (cbd == &clip_star && y_regs[STAR_REGISTER].y_array != NULL)) | |
| 6436 return; | |
| 6437 | |
| 6438 /* Get the text between clip_star.start & clip_star.end */ | |
| 6439 old_y_previous = y_previous; | |
| 6440 old_y_current = y_current; | |
| 6441 old_cursor = curwin->w_cursor; | |
| 6442 old_curswant = curwin->w_curswant; | |
| 6443 old_set_curswant = curwin->w_set_curswant; | |
| 6444 old_op_start = curbuf->b_op_start; | |
| 6445 old_op_end = curbuf->b_op_end; | |
| 6446 old_visual = VIsual; | |
| 6447 old_visual_mode = VIsual_mode; | |
| 6448 clear_oparg(&oa); | |
| 6449 oa.regname = (cbd == &clip_plus ? '+' : '*'); | |
| 6450 oa.op_type = OP_YANK; | |
| 6451 vim_memset(&ca, 0, sizeof(ca)); | |
| 6452 ca.oap = &oa; | |
| 6453 ca.cmdchar = 'y'; | |
| 6454 ca.count1 = 1; | |
| 6455 ca.retval = CA_NO_ADJ_OP_END; | |
| 6456 do_pending_operator(&ca, 0, TRUE); | |
| 6457 y_previous = old_y_previous; | |
| 6458 y_current = old_y_current; | |
| 6459 curwin->w_cursor = old_cursor; | |
| 688 | 6460 changed_cline_bef_curs(); /* need to update w_virtcol et al */ |
| 7 | 6461 curwin->w_curswant = old_curswant; |
| 6462 curwin->w_set_curswant = old_set_curswant; | |
| 6463 curbuf->b_op_start = old_op_start; | |
| 6464 curbuf->b_op_end = old_op_end; | |
| 6465 VIsual = old_visual; | |
| 6466 VIsual_mode = old_visual_mode; | |
| 6467 } | |
| 6468 else | |
| 6469 { | |
| 6470 clip_free_selection(cbd); | |
| 6471 | |
| 6472 /* Try to get selected text from another window */ | |
| 6473 clip_gen_request_selection(cbd); | |
| 6474 } | |
| 6475 } | |
| 6476 | |
| 2896 | 6477 /* |
| 6478 * Convert from the GUI selection string into the '*'/'+' register. | |
| 6479 */ | |
| 7 | 6480 void |
|
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parents:
7805
diff
changeset
|
6481 clip_yank_selection( |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6482 int type, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7805
diff
changeset
|
6483 char_u *str, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6484 long len, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6485 VimClipboard *cbd) |
| 7 | 6486 { |
|
9272
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6487 yankreg_T *y_ptr; |
| 7 | 6488 |
| 6489 if (cbd == &clip_plus) | |
| 6490 y_ptr = &y_regs[PLUS_REGISTER]; | |
| 6491 else | |
| 6492 y_ptr = &y_regs[STAR_REGISTER]; | |
| 6493 | |
| 6494 clip_free_selection(cbd); | |
| 6495 | |
| 5798 | 6496 str_to_reg(y_ptr, type, str, len, 0L, FALSE); |
| 7 | 6497 } |
| 6498 | |
| 6499 /* | |
| 6500 * Convert the '*'/'+' register into a GUI selection string returned in *str | |
| 6501 * with length *len. | |
| 6502 * Returns the motion type, or -1 for failure. | |
| 6503 */ | |
| 6504 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6505 clip_convert_selection(char_u **str, long_u *len, VimClipboard *cbd) |
| 7 | 6506 { |
| 6507 char_u *p; | |
| 6508 int lnum; | |
| 6509 int i, j; | |
| 6510 int_u eolsize; | |
|
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6511 yankreg_T *y_ptr; |
| 7 | 6512 |
| 6513 if (cbd == &clip_plus) | |
| 6514 y_ptr = &y_regs[PLUS_REGISTER]; | |
| 6515 else | |
| 6516 y_ptr = &y_regs[STAR_REGISTER]; | |
| 6517 | |
| 6518 #ifdef USE_CRNL | |
| 6519 eolsize = 2; | |
| 6520 #else | |
| 6521 eolsize = 1; | |
| 6522 #endif | |
| 6523 | |
| 6524 *str = NULL; | |
| 6525 *len = 0; | |
| 6526 if (y_ptr->y_array == NULL) | |
| 6527 return -1; | |
| 6528 | |
| 6529 for (i = 0; i < y_ptr->y_size; i++) | |
| 6530 *len += (long_u)STRLEN(y_ptr->y_array[i]) + eolsize; | |
| 6531 | |
| 6532 /* | |
| 6533 * Don't want newline character at end of last line if we're in MCHAR mode. | |
| 6534 */ | |
| 6535 if (y_ptr->y_type == MCHAR && *len >= eolsize) | |
| 6536 *len -= eolsize; | |
| 6537 | |
| 6538 p = *str = lalloc(*len + 1, TRUE); /* add one to avoid zero */ | |
| 6539 if (p == NULL) | |
| 6540 return -1; | |
| 6541 lnum = 0; | |
| 6542 for (i = 0, j = 0; i < (int)*len; i++, j++) | |
| 6543 { | |
| 6544 if (y_ptr->y_array[lnum][j] == '\n') | |
| 6545 p[i] = NUL; | |
| 6546 else if (y_ptr->y_array[lnum][j] == NUL) | |
| 6547 { | |
| 6548 #ifdef USE_CRNL | |
| 6549 p[i++] = '\r'; | |
| 6550 #endif | |
| 6551 #ifdef USE_CR | |
| 6552 p[i] = '\r'; | |
| 6553 #else | |
| 6554 p[i] = '\n'; | |
| 6555 #endif | |
| 6556 lnum++; | |
| 6557 j = -1; | |
| 6558 } | |
| 6559 else | |
| 6560 p[i] = y_ptr->y_array[lnum][j]; | |
| 6561 } | |
| 6562 return y_ptr->y_type; | |
| 6563 } | |
| 6564 | |
| 6565 | |
| 6566 /* | |
| 6567 * If we have written to a clipboard register, send the text to the clipboard. | |
| 6568 */ | |
| 6569 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6570 may_set_selection(void) |
| 7 | 6571 { |
| 6572 if (y_current == &(y_regs[STAR_REGISTER]) && clip_star.available) | |
| 6573 { | |
| 6574 clip_own_selection(&clip_star); | |
| 6575 clip_gen_set_selection(&clip_star); | |
| 6576 } | |
| 6577 else if (y_current == &(y_regs[PLUS_REGISTER]) && clip_plus.available) | |
| 6578 { | |
| 6579 clip_own_selection(&clip_plus); | |
| 6580 clip_gen_set_selection(&clip_plus); | |
| 6581 } | |
| 6582 } | |
| 6583 | |
| 6584 #endif /* FEAT_CLIPBOARD || PROTO */ | |
| 6585 | |
| 6586 | |
| 6587 #if defined(FEAT_DND) || defined(PROTO) | |
| 6588 /* | |
| 6589 * Replace the contents of the '~' register with str. | |
| 6590 */ | |
| 6591 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6592 dnd_yank_drag_data(char_u *str, long len) |
| 7 | 6593 { |
|
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6594 yankreg_T *curr; |
| 7 | 6595 |
| 6596 curr = y_current; | |
| 6597 y_current = &y_regs[TILDE_REGISTER]; | |
| 6598 free_yank_all(); | |
| 5798 | 6599 str_to_reg(y_current, MCHAR, str, len, 0L, FALSE); |
| 7 | 6600 y_current = curr; |
| 6601 } | |
| 6602 #endif | |
| 6603 | |
| 6604 | |
| 6605 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6606 /* | |
| 6607 * Return the type of a register. | |
| 6608 * Used for getregtype() | |
| 6609 * Returns MAUTO for error. | |
| 6610 */ | |
| 6611 char_u | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6612 get_reg_type(int regname, long *reglen) |
| 7 | 6613 { |
| 6614 switch (regname) | |
| 6615 { | |
| 6616 case '%': /* file name */ | |
| 6617 case '#': /* alternate file name */ | |
| 6618 case '=': /* expression */ | |
| 6619 case ':': /* last command line */ | |
| 6620 case '/': /* last search-pattern */ | |
| 6621 case '.': /* last inserted text */ | |
| 6622 #ifdef FEAT_SEARCHPATH | |
| 6623 case Ctrl_F: /* Filename under cursor */ | |
| 6624 case Ctrl_P: /* Path under cursor, expand via "path" */ | |
| 6625 #endif | |
| 6626 case Ctrl_W: /* word under cursor */ | |
| 6627 case Ctrl_A: /* WORD (mnemonic All) under cursor */ | |
| 6628 case '_': /* black hole: always empty */ | |
| 6629 return MCHAR; | |
| 6630 } | |
| 6631 | |
| 6632 #ifdef FEAT_CLIPBOARD | |
| 6633 regname = may_get_selection(regname); | |
| 6634 #endif | |
| 6635 | |
| 5596 | 6636 if (regname != NUL && !valid_yank_reg(regname, FALSE)) |
|
7447
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Christian Brabandt <cb@256bit.org>
parents:
7336
diff
changeset
|
6637 return MAUTO; |
| 5596 | 6638 |
| 7 | 6639 get_yank_register(regname, FALSE); |
| 6640 | |
| 6641 if (y_current->y_array != NULL) | |
| 6642 { | |
| 6643 if (reglen != NULL && y_current->y_type == MBLOCK) | |
| 6644 *reglen = y_current->y_width; | |
| 6645 return y_current->y_type; | |
| 6646 } | |
| 6647 return MAUTO; | |
| 6648 } | |
| 6649 | |
|
7805
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents:
7576
diff
changeset
|
6650 static char_u *getreg_wrap_one_line(char_u *s, int flags); |
| 5796 | 6651 |
| 6652 /* | |
| 6653 * When "flags" has GREG_LIST return a list with text "s". | |
| 6654 * Otherwise just return "s". | |
| 6655 */ | |
| 6656 static char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6657 getreg_wrap_one_line(char_u *s, int flags) |
| 5796 | 6658 { |
| 6659 if (flags & GREG_LIST) | |
| 6660 { | |
| 6661 list_T *list = list_alloc(); | |
| 6662 | |
| 6663 if (list != NULL) | |
| 6664 { | |
| 6665 if (list_append_string(list, NULL, -1) == FAIL) | |
| 6666 { | |
|
8863
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Christian Brabandt <cb@256bit.org>
parents:
8690
diff
changeset
|
6667 list_free(list); |
| 5796 | 6668 return NULL; |
| 6669 } | |
| 6670 list->lv_first->li_tv.vval.v_string = s; | |
| 6671 } | |
| 6672 return (char_u *)list; | |
| 6673 } | |
| 6674 return s; | |
| 6675 } | |
| 6676 | |
| 7 | 6677 /* |
| 6678 * Return the contents of a register as a single allocated string. | |
| 6679 * Used for "@r" in expressions and for getreg(). | |
| 6680 * Returns NULL for error. | |
| 5796 | 6681 * Flags: |
| 6682 * GREG_NO_EXPR Do not allow expression register | |
| 6683 * GREG_EXPR_SRC For the expression register: return expression itself, | |
| 6684 * not the result of its evaluation. | |
| 6685 * GREG_LIST Return a list of lines in place of a single string. | |
| 7 | 6686 */ |
| 6687 char_u * | |
|
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diff
changeset
|
6688 get_reg_contents(int regname, int flags) |
| 7 | 6689 { |
| 6690 long i; | |
| 6691 char_u *retval; | |
| 6692 int allocated; | |
| 6693 long len; | |
| 6694 | |
| 6695 /* Don't allow using an expression register inside an expression */ | |
| 6696 if (regname == '=') | |
| 6697 { | |
| 5796 | 6698 if (flags & GREG_NO_EXPR) |
| 6699 return NULL; | |
| 6700 if (flags & GREG_EXPR_SRC) | |
| 6701 return getreg_wrap_one_line(get_expr_line_src(), flags); | |
| 6702 return getreg_wrap_one_line(get_expr_line(), flags); | |
| 7 | 6703 } |
| 6704 | |
| 6705 if (regname == '@') /* "@@" is used for unnamed register */ | |
| 6706 regname = '"'; | |
| 6707 | |
| 6708 /* check for valid regname */ | |
| 6709 if (regname != NUL && !valid_yank_reg(regname, FALSE)) | |
| 6710 return NULL; | |
| 6711 | |
| 6712 #ifdef FEAT_CLIPBOARD | |
| 6713 regname = may_get_selection(regname); | |
| 6714 #endif | |
| 6715 | |
| 6716 if (get_spec_reg(regname, &retval, &allocated, FALSE)) | |
| 6717 { | |
| 6718 if (retval == NULL) | |
| 6719 return NULL; | |
| 5796 | 6720 if (allocated) |
| 6721 return getreg_wrap_one_line(retval, flags); | |
| 6722 return getreg_wrap_one_line(vim_strsave(retval), flags); | |
| 7 | 6723 } |
| 6724 | |
| 6725 get_yank_register(regname, FALSE); | |
| 6726 if (y_current->y_array == NULL) | |
| 6727 return NULL; | |
| 6728 | |
| 5796 | 6729 if (flags & GREG_LIST) |
| 6730 { | |
| 6731 list_T *list = list_alloc(); | |
| 6732 int error = FALSE; | |
| 6733 | |
| 6734 if (list == NULL) | |
| 6735 return NULL; | |
| 6736 for (i = 0; i < y_current->y_size; ++i) | |
| 6737 if (list_append_string(list, y_current->y_array[i], -1) == FAIL) | |
| 6738 error = TRUE; | |
| 6739 if (error) | |
| 6740 { | |
|
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diff
changeset
|
6741 list_free(list); |
| 5796 | 6742 return NULL; |
| 6743 } | |
| 6744 return (char_u *)list; | |
| 6745 } | |
| 6746 | |
| 7 | 6747 /* |
| 6748 * Compute length of resulting string. | |
| 6749 */ | |
| 6750 len = 0; | |
| 6751 for (i = 0; i < y_current->y_size; ++i) | |
| 6752 { | |
| 6753 len += (long)STRLEN(y_current->y_array[i]); | |
| 6754 /* | |
| 6755 * Insert a newline between lines and after last line if | |
| 6756 * y_type is MLINE. | |
| 6757 */ | |
| 6758 if (y_current->y_type == MLINE || i < y_current->y_size - 1) | |
| 6759 ++len; | |
| 6760 } | |
| 6761 | |
| 6762 retval = lalloc(len + 1, TRUE); | |
| 6763 | |
| 6764 /* | |
| 6765 * Copy the lines of the yank register into the string. | |
| 6766 */ | |
| 6767 if (retval != NULL) | |
| 6768 { | |
| 6769 len = 0; | |
| 6770 for (i = 0; i < y_current->y_size; ++i) | |
| 6771 { | |
| 6772 STRCPY(retval + len, y_current->y_array[i]); | |
| 6773 len += (long)STRLEN(retval + len); | |
| 6774 | |
| 6775 /* | |
| 6776 * Insert a NL between lines and after the last line if y_type is | |
| 6777 * MLINE. | |
| 6778 */ | |
| 6779 if (y_current->y_type == MLINE || i < y_current->y_size - 1) | |
| 6780 retval[len++] = '\n'; | |
| 6781 } | |
| 6782 retval[len] = NUL; | |
| 6783 } | |
| 6784 | |
| 6785 return retval; | |
| 6786 } | |
| 6787 | |
| 5798 | 6788 static int |
|
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|
6789 init_write_reg( |
|
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|
6790 int name, |
|
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diff
changeset
|
6791 yankreg_T **old_y_previous, |
|
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diff
changeset
|
6792 yankreg_T **old_y_current, |
|
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diff
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|
6793 int must_append, |
|
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diff
changeset
|
6794 int *yank_type UNUSED) |
| 5798 | 6795 { |
| 6796 if (!valid_yank_reg(name, TRUE)) /* check for valid reg name */ | |
| 6797 { | |
| 6798 emsg_invreg(name); | |
| 6799 return FAIL; | |
| 6800 } | |
| 6801 | |
| 6802 /* Don't want to change the current (unnamed) register */ | |
| 6803 *old_y_previous = y_previous; | |
| 6804 *old_y_current = y_current; | |
| 6805 | |
| 6806 get_yank_register(name, TRUE); | |
| 6807 if (!y_append && !must_append) | |
| 6808 free_yank_all(); | |
| 6809 return OK; | |
| 6810 } | |
| 6811 | |
| 6812 static void | |
|
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diff
changeset
|
6813 finish_write_reg( |
|
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diff
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|
6814 int name, |
|
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diff
changeset
|
6815 yankreg_T *old_y_previous, |
|
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9225
diff
changeset
|
6816 yankreg_T *old_y_current) |
| 5798 | 6817 { |
| 6818 # ifdef FEAT_CLIPBOARD | |
| 6819 /* Send text of clipboard register to the clipboard. */ | |
| 6820 may_set_selection(); | |
| 6821 # endif | |
| 6822 | |
| 6823 /* ':let @" = "val"' should change the meaning of the "" register */ | |
| 6824 if (name != '"') | |
| 6825 y_previous = old_y_previous; | |
| 6826 y_current = old_y_current; | |
| 6827 } | |
| 6828 | |
| 7 | 6829 /* |
| 6830 * Store string "str" in register "name". | |
| 6831 * "maxlen" is the maximum number of bytes to use, -1 for all bytes. | |
| 6832 * If "must_append" is TRUE, always append to the register. Otherwise append | |
| 6833 * if "name" is an uppercase letter. | |
| 6834 * Note: "maxlen" and "must_append" don't work for the "/" register. | |
| 6835 * Careful: 'str' is modified, you may have to use a copy! | |
| 6836 * If "str" ends in '\n' or '\r', use linewise, otherwise use characterwise. | |
| 6837 */ | |
| 6838 void | |
|
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diff
changeset
|
6839 write_reg_contents( |
|
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diff
changeset
|
6840 int name, |
|
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parents:
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diff
changeset
|
6841 char_u *str, |
|
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diff
changeset
|
6842 int maxlen, |
|
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diff
changeset
|
6843 int must_append) |
| 7 | 6844 { |
| 6845 write_reg_contents_ex(name, str, maxlen, must_append, MAUTO, 0L); | |
| 6846 } | |
| 6847 | |
| 6848 void | |
|
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diff
changeset
|
6849 write_reg_contents_lst( |
|
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parents:
7805
diff
changeset
|
6850 int name, |
|
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parents:
7805
diff
changeset
|
6851 char_u **strings, |
|
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7805
diff
changeset
|
6852 int maxlen UNUSED, |
|
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diff
changeset
|
6853 int must_append, |
|
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diff
changeset
|
6854 int yank_type, |
|
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7805
diff
changeset
|
6855 long block_len) |
| 5798 | 6856 { |
|
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parents:
9225
diff
changeset
|
6857 yankreg_T *old_y_previous, *old_y_current; |
| 5798 | 6858 |
| 6859 if (name == '/' | |
| 6860 #ifdef FEAT_EVAL | |
| 6861 || name == '=' | |
| 6862 #endif | |
| 6863 ) | |
| 6864 { | |
| 6865 char_u *s; | |
| 6866 | |
| 6867 if (strings[0] == NULL) | |
| 6868 s = (char_u *)""; | |
| 6869 else if (strings[1] != NULL) | |
| 6870 { | |
| 6871 EMSG(_("E883: search pattern and expression register may not " | |
| 6872 "contain two or more lines")); | |
| 6873 return; | |
| 6874 } | |
| 6875 else | |
| 6876 s = strings[0]; | |
| 6877 write_reg_contents_ex(name, s, -1, must_append, yank_type, block_len); | |
| 6878 return; | |
| 6879 } | |
| 6880 | |
| 6881 if (name == '_') /* black hole: nothing to do */ | |
| 6882 return; | |
| 6883 | |
| 6884 if (init_write_reg(name, &old_y_previous, &old_y_current, must_append, | |
| 6885 &yank_type) == FAIL) | |
| 6886 return; | |
| 6887 | |
| 6888 str_to_reg(y_current, yank_type, (char_u *) strings, -1, block_len, TRUE); | |
| 6889 | |
| 6890 finish_write_reg(name, old_y_previous, old_y_current); | |
| 6891 } | |
| 6892 | |
| 6893 void | |
|
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7805
diff
changeset
|
6894 write_reg_contents_ex( |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
6895 int name, |
|
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parents:
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diff
changeset
|
6896 char_u *str, |
|
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diff
changeset
|
6897 int maxlen, |
|
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7805
diff
changeset
|
6898 int must_append, |
|
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7805
diff
changeset
|
6899 int yank_type, |
|
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diff
changeset
|
6900 long block_len) |
| 7 | 6901 { |
|
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diff
changeset
|
6902 yankreg_T *old_y_previous, *old_y_current; |
|
f5d9eb512f8b
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Christian Brabandt <cb@256bit.org>
parents:
9225
diff
changeset
|
6903 long len; |
| 7 | 6904 |
| 336 | 6905 if (maxlen >= 0) |
| 6906 len = maxlen; | |
| 6907 else | |
| 6908 len = (long)STRLEN(str); | |
| 6909 | |
| 7 | 6910 /* Special case: '/' search pattern */ |
| 6911 if (name == '/') | |
| 6912 { | |
| 6913 set_last_search_pat(str, RE_SEARCH, TRUE, TRUE); | |
| 6914 return; | |
| 6915 } | |
| 6916 | |
| 6557 | 6917 if (name == '#') |
| 6918 { | |
| 6919 buf_T *buf; | |
| 6920 | |
| 6921 if (VIM_ISDIGIT(*str)) | |
| 6922 { | |
| 6923 int num = atoi((char *)str); | |
| 6924 | |
| 6925 buf = buflist_findnr(num); | |
| 6926 if (buf == NULL) | |
| 6927 EMSGN(_(e_nobufnr), (long)num); | |
| 6928 } | |
| 6929 else | |
| 6930 buf = buflist_findnr(buflist_findpat(str, str + STRLEN(str), | |
| 6931 TRUE, FALSE, FALSE)); | |
| 6932 if (buf == NULL) | |
| 6933 return; | |
| 6934 curwin->w_alt_fnum = buf->b_fnum; | |
| 6935 return; | |
| 6936 } | |
| 6937 | |
| 336 | 6938 #ifdef FEAT_EVAL |
| 6939 if (name == '=') | |
| 6940 { | |
| 6941 char_u *p, *s; | |
| 6942 | |
| 6943 p = vim_strnsave(str, (int)len); | |
| 6944 if (p == NULL) | |
| 6945 return; | |
| 6946 if (must_append) | |
| 6947 { | |
| 6948 s = concat_str(get_expr_line_src(), p); | |
| 6949 vim_free(p); | |
| 6950 p = s; | |
| 6951 } | |
| 6952 set_expr_line(p); | |
| 6953 return; | |
| 6954 } | |
| 6955 #endif | |
| 6956 | |
| 7 | 6957 if (name == '_') /* black hole: nothing to do */ |
| 6958 return; | |
| 6959 | |
| 5798 | 6960 if (init_write_reg(name, &old_y_previous, &old_y_current, must_append, |
| 6961 &yank_type) == FAIL) | |
| 6962 return; | |
| 6963 | |
| 6964 str_to_reg(y_current, yank_type, str, len, block_len, FALSE); | |
| 6965 | |
| 6966 finish_write_reg(name, old_y_previous, old_y_current); | |
| 7 | 6967 } |
| 6968 #endif /* FEAT_EVAL */ | |
| 6969 | |
| 6970 #if defined(FEAT_CLIPBOARD) || defined(FEAT_EVAL) | |
| 6971 /* | |
| 6972 * Put a string into a register. When the register is not empty, the string | |
| 6973 * is appended. | |
| 6974 */ | |
| 6975 static void | |
|
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|
6976 str_to_reg( |
|
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|
6977 yankreg_T *y_ptr, /* pointer to yank register */ |
|
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changeset
|
6978 int yank_type, /* MCHAR, MLINE, MBLOCK, MAUTO */ |
|
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|
6979 char_u *str, /* string to put in register */ |
|
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diff
changeset
|
6980 long len, /* length of string */ |
|
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9225
diff
changeset
|
6981 long blocklen, /* width of Visual block */ |
|
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9225
diff
changeset
|
6982 int str_list) /* TRUE if str is char_u ** */ |
| 7 | 6983 { |
| 2896 | 6984 int type; /* MCHAR, MLINE or MBLOCK */ |
| 7 | 6985 int lnum; |
| 6986 long start; | |
| 6987 long i; | |
| 6988 int extra; | |
| 6989 int newlines; /* number of lines added */ | |
| 6990 int extraline = 0; /* extra line at the end */ | |
| 6991 int append = FALSE; /* append to last line in register */ | |
| 6992 char_u *s; | |
| 5798 | 6993 char_u **ss; |
| 7 | 6994 char_u **pp; |
| 6995 long maxlen; | |
| 6996 | |
| 2000 | 6997 if (y_ptr->y_array == NULL) /* NULL means empty register */ |
| 7 | 6998 y_ptr->y_size = 0; |
| 6999 | |
| 2896 | 7000 if (yank_type == MAUTO) |
| 5798 | 7001 type = ((str_list || (len > 0 && (str[len - 1] == NL |
| 7002 || str[len - 1] == CAR))) | |
| 2896 | 7003 ? MLINE : MCHAR); |
| 7004 else | |
| 7005 type = yank_type; | |
| 7006 | |
| 7 | 7007 /* |
| 7008 * Count the number of lines within the string | |
| 7009 */ | |
| 7010 newlines = 0; | |
| 5798 | 7011 if (str_list) |
| 7012 { | |
| 7013 for (ss = (char_u **) str; *ss != NULL; ++ss) | |
| 7 | 7014 ++newlines; |
| 5798 | 7015 } |
| 7016 else | |
| 7017 { | |
| 7018 for (i = 0; i < len; i++) | |
| 7019 if (str[i] == '\n') | |
| 7020 ++newlines; | |
| 7021 if (type == MCHAR || len == 0 || str[len - 1] != '\n') | |
| 7022 { | |
| 7023 extraline = 1; | |
| 7024 ++newlines; /* count extra newline at the end */ | |
| 7025 } | |
| 7026 if (y_ptr->y_size > 0 && y_ptr->y_type == MCHAR) | |
| 7027 { | |
| 7028 append = TRUE; | |
| 7029 --newlines; /* uncount newline when appending first line */ | |
| 7030 } | |
| 7 | 7031 } |
| 7032 | |
| 6807 | 7033 /* Without any lines make the register empty. */ |
| 7034 if (y_ptr->y_size + newlines == 0) | |
| 7035 { | |
| 7036 vim_free(y_ptr->y_array); | |
| 7037 y_ptr->y_array = NULL; | |
| 7038 return; | |
| 7039 } | |
| 7040 | |
| 7 | 7041 /* |
| 7042 * Allocate an array to hold the pointers to the new register lines. | |
| 7043 * If the register was not empty, move the existing lines to the new array. | |
| 7044 */ | |
| 7045 pp = (char_u **)lalloc_clear((y_ptr->y_size + newlines) | |
| 7046 * sizeof(char_u *), TRUE); | |
| 7047 if (pp == NULL) /* out of memory */ | |
| 7048 return; | |
| 7049 for (lnum = 0; lnum < y_ptr->y_size; ++lnum) | |
| 7050 pp[lnum] = y_ptr->y_array[lnum]; | |
| 7051 vim_free(y_ptr->y_array); | |
| 7052 y_ptr->y_array = pp; | |
| 7053 maxlen = 0; | |
| 7054 | |
| 7055 /* | |
| 7056 * Find the end of each line and save it into the array. | |
| 7057 */ | |
| 5798 | 7058 if (str_list) |
| 7059 { | |
| 7060 for (ss = (char_u **) str; *ss != NULL; ++ss, ++lnum) | |
| 7 | 7061 { |
| 5856 | 7062 i = (long)STRLEN(*ss); |
| 5798 | 7063 pp[lnum] = vim_strnsave(*ss, i); |
| 7064 if (i > maxlen) | |
| 7065 maxlen = i; | |
| 7 | 7066 } |
| 5798 | 7067 } |
| 7068 else | |
| 7069 { | |
| 7070 for (start = 0; start < len + extraline; start += i + 1) | |
| 7 | 7071 { |
| 5798 | 7072 for (i = start; i < len; ++i) /* find the end of the line */ |
| 7073 if (str[i] == '\n') | |
| 7074 break; | |
| 7075 i -= start; /* i is now length of line */ | |
| 7076 if (i > maxlen) | |
| 7077 maxlen = i; | |
| 7078 if (append) | |
| 7079 { | |
| 7080 --lnum; | |
| 7081 extra = (int)STRLEN(y_ptr->y_array[lnum]); | |
| 7082 } | |
| 7083 else | |
| 7084 extra = 0; | |
| 7085 s = alloc((unsigned)(i + extra + 1)); | |
| 7086 if (s == NULL) | |
| 7087 break; | |
| 7088 if (extra) | |
| 7089 mch_memmove(s, y_ptr->y_array[lnum], (size_t)extra); | |
| 7090 if (append) | |
| 7091 vim_free(y_ptr->y_array[lnum]); | |
| 7092 if (i) | |
| 7093 mch_memmove(s + extra, str + start, (size_t)i); | |
| 7094 extra += i; | |
| 7095 s[extra] = NUL; | |
| 7096 y_ptr->y_array[lnum++] = s; | |
| 7097 while (--extra >= 0) | |
| 7098 { | |
| 7099 if (*s == NUL) | |
| 7100 *s = '\n'; /* replace NUL with newline */ | |
| 7101 ++s; | |
| 7102 } | |
| 7103 append = FALSE; /* only first line is appended */ | |
| 7 | 7104 } |
| 7105 } | |
| 7106 y_ptr->y_type = type; | |
| 7107 y_ptr->y_size = lnum; | |
| 7108 if (type == MBLOCK) | |
| 7109 y_ptr->y_width = (blocklen < 0 ? maxlen - 1 : blocklen); | |
| 7110 else | |
| 7111 y_ptr->y_width = 0; | |
|
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7112 #ifdef FEAT_VIMINFO |
|
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7113 y_ptr->y_time_set = vim_time(); |
|
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|
7114 #endif |
| 7 | 7115 } |
| 7116 #endif /* FEAT_CLIPBOARD || FEAT_EVAL || PROTO */ | |
| 7117 | |
| 7118 void | |
|
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|
7119 clear_oparg(oparg_T *oap) |
| 7 | 7120 { |
| 7121 vim_memset(oap, 0, sizeof(oparg_T)); | |
| 7122 } | |
| 7123 | |
|
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|
7124 static varnumber_T line_count_info(char_u *line, varnumber_T *wc, varnumber_T *cc, varnumber_T limit, int eol_size); |
| 7 | 7125 |
| 7126 /* | |
| 161 | 7127 * Count the number of bytes, characters and "words" in a line. |
| 7 | 7128 * |
| 7129 * "Words" are counted by looking for boundaries between non-space and | |
| 7130 * space characters. (it seems to produce results that match 'wc'.) | |
| 7131 * | |
| 161 | 7132 * Return value is byte count; word count for the line is added to "*wc". |
| 7133 * Char count is added to "*cc". | |
| 7 | 7134 * |
| 7135 * The function will only examine the first "limit" characters in the | |
| 7136 * line, stopping if it encounters an end-of-line (NUL byte). In that | |
| 7137 * case, eol_size will be added to the character count to account for | |
| 7138 * the size of the EOL character. | |
| 7139 */ | |
|
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|
7140 static varnumber_T |
|
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|
7141 line_count_info( |
|
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7142 char_u *line, |
|
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|
7143 varnumber_T *wc, |
|
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7144 varnumber_T *cc, |
|
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7145 varnumber_T limit, |
|
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7146 int eol_size) |
| 7 | 7147 { |
|
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7148 varnumber_T i; |
|
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7149 varnumber_T words = 0; |
|
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|
7150 varnumber_T chars = 0; |
| 7 | 7151 int is_word = 0; |
| 7152 | |
| 3626 | 7153 for (i = 0; i < limit && line[i] != NUL; ) |
| 7 | 7154 { |
| 7155 if (is_word) | |
| 7156 { | |
| 7157 if (vim_isspace(line[i])) | |
| 7158 { | |
| 7159 words++; | |
| 7160 is_word = 0; | |
| 7161 } | |
| 7162 } | |
| 7163 else if (!vim_isspace(line[i])) | |
| 7164 is_word = 1; | |
| 161 | 7165 ++chars; |
| 7166 #ifdef FEAT_MBYTE | |
| 474 | 7167 i += (*mb_ptr2len)(line + i); |
| 161 | 7168 #else |
| 7169 ++i; | |
| 7170 #endif | |
| 7 | 7171 } |
| 7172 | |
| 7173 if (is_word) | |
| 7174 words++; | |
| 7175 *wc += words; | |
| 7176 | |
| 7177 /* Add eol_size if the end of line was reached before hitting limit. */ | |
| 2996 | 7178 if (i < limit && line[i] == NUL) |
| 161 | 7179 { |
| 7 | 7180 i += eol_size; |
| 161 | 7181 chars += eol_size; |
| 7182 } | |
| 7183 *cc += chars; | |
| 7 | 7184 return i; |
| 7185 } | |
| 7186 | |
| 7187 /* | |
| 7188 * Give some info about the position of the cursor (for "g CTRL-G"). | |
| 7189 * In Visual mode, give some info about the selected region. (In this case, | |
| 7190 * the *_count_cursor variables store running totals for the selection.) | |
|
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|
7191 * When "dict" is not NULL store the info there instead of showing it. |
| 7 | 7192 */ |
| 7193 void | |
|
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changeset
|
7194 cursor_pos_info(dict_T *dict) |
| 7 | 7195 { |
| 7196 char_u *p; | |
| 274 | 7197 char_u buf1[50]; |
| 7198 char_u buf2[40]; | |
| 7 | 7199 linenr_T lnum; |
|
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|
7200 varnumber_T byte_count = 0; |
|
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|
7201 #ifdef FEAT_MBYTE |
|
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7202 varnumber_T bom_count = 0; |
|
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7203 #endif |
|
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|
7204 varnumber_T byte_count_cursor = 0; |
|
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|
7205 varnumber_T char_count = 0; |
|
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|
7206 varnumber_T char_count_cursor = 0; |
|
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|
7207 varnumber_T word_count = 0; |
|
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|
7208 varnumber_T word_count_cursor = 0; |
| 7 | 7209 int eol_size; |
|
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diff
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|
7210 varnumber_T last_check = 100000L; |
| 7 | 7211 long line_count_selected = 0; |
| 7212 pos_T min_pos, max_pos; | |
| 7213 oparg_T oparg; | |
| 7214 struct block_def bd; | |
| 7215 | |
| 7216 /* | |
| 7217 * Compute the length of the file in characters. | |
| 7218 */ | |
| 7219 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
| 7220 { | |
|
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|
7221 if (dict == NULL) |
|
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|
7222 { |
|
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|
7223 MSG(_(no_lines_msg)); |
|
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|
7224 return; |
|
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|
7225 } |
| 7 | 7226 } |
| 7227 else | |
| 7228 { | |
| 7229 if (get_fileformat(curbuf) == EOL_DOS) | |
| 7230 eol_size = 2; | |
| 7231 else | |
| 7232 eol_size = 1; | |
| 7233 | |
| 7234 if (VIsual_active) | |
| 7235 { | |
| 7236 if (lt(VIsual, curwin->w_cursor)) | |
| 7237 { | |
| 7238 min_pos = VIsual; | |
| 7239 max_pos = curwin->w_cursor; | |
| 7240 } | |
| 7241 else | |
| 7242 { | |
| 7243 min_pos = curwin->w_cursor; | |
| 7244 max_pos = VIsual; | |
| 7245 } | |
| 7246 if (*p_sel == 'e' && max_pos.col > 0) | |
| 7247 --max_pos.col; | |
| 7248 | |
| 7249 if (VIsual_mode == Ctrl_V) | |
| 7250 { | |
| 1866 | 7251 #ifdef FEAT_LINEBREAK |
| 7252 char_u * saved_sbr = p_sbr; | |
| 7253 | |
| 7254 /* Make 'sbr' empty for a moment to get the correct size. */ | |
| 7255 p_sbr = empty_option; | |
| 7256 #endif | |
| 7 | 7257 oparg.is_VIsual = 1; |
| 7258 oparg.block_mode = TRUE; | |
| 7259 oparg.op_type = OP_NOP; | |
| 7260 getvcols(curwin, &min_pos, &max_pos, | |
| 688 | 7261 &oparg.start_vcol, &oparg.end_vcol); |
| 1866 | 7262 #ifdef FEAT_LINEBREAK |
| 7263 p_sbr = saved_sbr; | |
| 7264 #endif | |
| 688 | 7265 if (curwin->w_curswant == MAXCOL) |
| 7266 oparg.end_vcol = MAXCOL; | |
| 7 | 7267 /* Swap the start, end vcol if needed */ |
| 7268 if (oparg.end_vcol < oparg.start_vcol) | |
| 7269 { | |
| 7270 oparg.end_vcol += oparg.start_vcol; | |
| 7271 oparg.start_vcol = oparg.end_vcol - oparg.start_vcol; | |
| 7272 oparg.end_vcol -= oparg.start_vcol; | |
| 7273 } | |
| 7274 } | |
| 7275 line_count_selected = max_pos.lnum - min_pos.lnum + 1; | |
| 7276 } | |
| 7277 | |
| 7278 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
| 7279 { | |
| 7280 /* Check for a CTRL-C every 100000 characters. */ | |
| 161 | 7281 if (byte_count > last_check) |
| 7 | 7282 { |
| 7283 ui_breakcheck(); | |
| 7284 if (got_int) | |
| 7285 return; | |
| 161 | 7286 last_check = byte_count + 100000L; |
| 7 | 7287 } |
| 7288 | |
| 7289 /* Do extra processing for VIsual mode. */ | |
| 7290 if (VIsual_active | |
| 7291 && lnum >= min_pos.lnum && lnum <= max_pos.lnum) | |
| 7292 { | |
| 45 | 7293 char_u *s = NULL; |
| 7294 long len = 0L; | |
| 7295 | |
| 7 | 7296 switch (VIsual_mode) |
| 7297 { | |
| 7298 case Ctrl_V: | |
| 5735 | 7299 #ifdef FEAT_VIRTUALEDIT |
| 7 | 7300 virtual_op = virtual_active(); |
| 5735 | 7301 #endif |
| 7 | 7302 block_prep(&oparg, &bd, lnum, 0); |
| 5735 | 7303 #ifdef FEAT_VIRTUALEDIT |
| 7 | 7304 virtual_op = MAYBE; |
| 5735 | 7305 #endif |
| 45 | 7306 s = bd.textstart; |
| 7307 len = (long)bd.textlen; | |
| 7 | 7308 break; |
| 7309 case 'V': | |
| 45 | 7310 s = ml_get(lnum); |
| 7311 len = MAXCOL; | |
| 7 | 7312 break; |
| 7313 case 'v': | |
| 7314 { | |
| 7315 colnr_T start_col = (lnum == min_pos.lnum) | |
| 7316 ? min_pos.col : 0; | |
| 7317 colnr_T end_col = (lnum == max_pos.lnum) | |
| 7318 ? max_pos.col - start_col + 1 : MAXCOL; | |
| 7319 | |
| 45 | 7320 s = ml_get(lnum) + start_col; |
| 7321 len = end_col; | |
| 7 | 7322 } |
| 7323 break; | |
| 7324 } | |
| 45 | 7325 if (s != NULL) |
| 7326 { | |
| 161 | 7327 byte_count_cursor += line_count_info(s, &word_count_cursor, |
| 7328 &char_count_cursor, len, eol_size); | |
| 45 | 7329 if (lnum == curbuf->b_ml.ml_line_count |
| 7330 && !curbuf->b_p_eol | |
| 6933 | 7331 && (curbuf->b_p_bin || !curbuf->b_p_fixeol) |
| 50 | 7332 && (long)STRLEN(s) < len) |
| 161 | 7333 byte_count_cursor -= eol_size; |
| 45 | 7334 } |
| 7 | 7335 } |
| 7336 else | |
| 7337 { | |
| 7338 /* In non-visual mode, check for the line the cursor is on */ | |
| 7339 if (lnum == curwin->w_cursor.lnum) | |
| 7340 { | |
| 7341 word_count_cursor += word_count; | |
| 161 | 7342 char_count_cursor += char_count; |
| 7343 byte_count_cursor = byte_count + | |
| 7344 line_count_info(ml_get(lnum), | |
| 7345 &word_count_cursor, &char_count_cursor, | |
|
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7346 (varnumber_T)(curwin->w_cursor.col + 1), |
|
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|
7347 eol_size); |
| 7 | 7348 } |
| 7349 } | |
| 7350 /* Add to the running totals */ | |
| 161 | 7351 byte_count += line_count_info(ml_get(lnum), &word_count, |
|
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|
7352 &char_count, (varnumber_T)MAXCOL, |
|
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changeset
|
7353 eol_size); |
| 7 | 7354 } |
| 7355 | |
| 7356 /* Correction for when last line doesn't have an EOL. */ | |
| 6933 | 7357 if (!curbuf->b_p_eol && (curbuf->b_p_bin || !curbuf->b_p_fixeol)) |
| 161 | 7358 byte_count -= eol_size; |
| 7 | 7359 |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7360 if (dict == NULL) |
| 7 | 7361 { |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7362 if (VIsual_active) |
| 7 | 7363 { |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7364 if (VIsual_mode == Ctrl_V && curwin->w_curswant < MAXCOL) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7365 { |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7366 getvcols(curwin, &min_pos, &max_pos, &min_pos.col, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7367 &max_pos.col); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7368 vim_snprintf((char *)buf1, sizeof(buf1), _("%ld Cols; "), |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7369 (long)(oparg.end_vcol - oparg.start_vcol + 1)); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7370 } |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7371 else |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7372 buf1[0] = NUL; |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7373 |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7374 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
|
7375 && char_count == byte_count) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7376 vim_snprintf((char *)IObuff, IOSIZE, |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7377 _("Selected %s%ld of %ld Lines; %lld of %lld Words; %lld of %lld Bytes"), |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7378 buf1, line_count_selected, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7379 (long)curbuf->b_ml.ml_line_count, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7380 word_count_cursor, word_count, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7381 byte_count_cursor, byte_count); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7382 else |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7383 vim_snprintf((char *)IObuff, IOSIZE, |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7384 _("Selected %s%ld of %ld Lines; %lld of %lld Words; %lld of %lld Chars; %lld of %lld Bytes"), |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7385 buf1, line_count_selected, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7386 (long)curbuf->b_ml.ml_line_count, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7387 word_count_cursor, word_count, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7388 char_count_cursor, char_count, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7389 byte_count_cursor, byte_count); |
| 7 | 7390 } |
| 7391 else | |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7392 { |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7393 p = ml_get_curline(); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7394 validate_virtcol(); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7395 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
|
7396 (int)curwin->w_virtcol + 1); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7397 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
|
7398 linetabsize(p)); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7399 |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7400 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
|
7401 && char_count == byte_count) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7402 vim_snprintf((char *)IObuff, IOSIZE, |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7403 _("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
|
7404 (char *)buf1, (char *)buf2, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7405 (long)curwin->w_cursor.lnum, |
| 7 | 7406 (long)curbuf->b_ml.ml_line_count, |
| 7407 word_count_cursor, word_count, | |
| 161 | 7408 byte_count_cursor, byte_count); |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7409 else |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7410 vim_snprintf((char *)IObuff, IOSIZE, |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7411 _("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
|
7412 (char *)buf1, (char *)buf2, |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7413 (long)curwin->w_cursor.lnum, |
| 161 | 7414 (long)curbuf->b_ml.ml_line_count, |
| 7415 word_count_cursor, word_count, | |
| 7416 char_count_cursor, char_count, | |
| 7417 byte_count_cursor, byte_count); | |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7418 } |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7419 } |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7420 |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7421 #ifdef FEAT_MBYTE |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7422 bom_count = bomb_size(); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7423 if (bom_count > 0) |
|
7496
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7424 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
|
7425 _("(+%ld for BOM)"), bom_count); |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7426 #endif |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7427 if (dict == NULL) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7428 { |
|
7496
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7429 /* 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
|
7430 p = p_shm; |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7431 p_shm = (char_u *)""; |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7432 msg(IObuff); |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7433 p_shm = p; |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7434 } |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7435 } |
|
7484
1fe988587423
commit https://github.com/vim/vim/commit/718272a7e13c71095ce07eb3b3d5e1f9790a6991
Christian Brabandt <cb@256bit.org>
parents:
7480
diff
changeset
|
7436 #if defined(FEAT_EVAL) |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7437 if (dict != NULL) |
|
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
7438 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9332
diff
changeset
|
7439 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
|
7440 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
|
7441 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
|
7442 # ifdef FEAT_MBYTE |
|
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7443 + bom_count |
|
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7444 # endif |
|
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7445 , NULL); |
|
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7446 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
|
7447 byte_count_cursor, NULL); |
|
7496
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7448 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
|
7449 char_count_cursor, NULL); |
|
7496
6d969668bfc8
commit https://github.com/vim/vim/commit/c71982b23978ef61d0a2f0fe5535e782e1c561ed
Christian Brabandt <cb@256bit.org>
parents:
7484
diff
changeset
|
7450 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
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7451 word_count_cursor, NULL); |
| 7 | 7452 } |
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7484
1fe988587423
commit https://github.com/vim/vim/commit/718272a7e13c71095ce07eb3b3d5e1f9790a6991
Christian Brabandt <cb@256bit.org>
parents:
7480
diff
changeset
|
7453 #endif |
| 7 | 7454 } |