Mercurial > vim
annotate src/ex_cmds.c @ 15510:41fbbcea0f1b v8.1.0763
patch 8.1.0763: nobody is using the Sun Workshop support
commit https://github.com/vim/vim/commit/bb1969b6ab28120c93b77817e7b6075e1aecf663
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jan 17 15:45:25 2019 +0100
patch 8.1.0763: nobody is using the Sun Workshop support
Problem: Nobody is using the Sun Workshop support.
Solution: Remove the Workshop support.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 17 Jan 2019 16:00:08 +0100 |
| parents | 55ccc2d353bd |
| children | dd725a8ab112 |
| rev | line source |
|---|---|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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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 * ex_cmds.c: some functions for command line commands | |
| 12 */ | |
| 13 | |
| 14 #include "vim.h" | |
| 15 #include "version.h" | |
| 16 | |
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17 #ifdef FEAT_FLOAT |
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18 # include <float.h> |
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19 #endif |
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20 |
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21 static int linelen(int *has_tab); |
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22 static void do_filter(linenr_T line1, linenr_T line2, exarg_T *eap, char_u *cmd, int do_in, int do_out); |
| 7 | 23 #ifdef FEAT_VIMINFO |
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24 static char_u *viminfo_filename(char_u *); |
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25 static void do_viminfo(FILE *fp_in, FILE *fp_out, int flags); |
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26 static int viminfo_encoding(vir_T *virp); |
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27 static int read_viminfo_up_to_marks(vir_T *virp, int forceit, int writing); |
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28 #endif |
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29 |
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30 static int check_readonly(int *forceit, buf_T *buf); |
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31 static void delbuf_msg(char_u *name); |
| 7 | 32 static int |
| 33 #ifdef __BORLANDC__ | |
| 34 _RTLENTRYF | |
| 35 #endif | |
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36 help_compare(const void *s1, const void *s2); |
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37 static void prepare_help_buffer(void); |
| 7 | 38 |
| 39 /* | |
| 40 * ":ascii" and "ga". | |
| 41 */ | |
| 42 void | |
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43 do_ascii(exarg_T *eap UNUSED) |
| 7 | 44 { |
| 45 int c; | |
| 1784 | 46 int cval; |
| 7 | 47 char buf1[20]; |
| 48 char buf2[20]; | |
| 49 char_u buf3[7]; | |
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50 #ifdef FEAT_DIGRAPHS |
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51 char_u *dig; |
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52 #endif |
| 7 | 53 #ifdef FEAT_MBYTE |
| 714 | 54 int cc[MAX_MCO]; |
| 55 int ci = 0; | |
| 7 | 56 int len; |
| 57 | |
| 58 if (enc_utf8) | |
| 714 | 59 c = utfc_ptr2char(ml_get_cursor(), cc); |
| 7 | 60 else |
| 61 #endif | |
| 62 c = gchar_cursor(); | |
| 63 if (c == NUL) | |
| 64 { | |
| 65 MSG("NUL"); | |
| 66 return; | |
| 67 } | |
| 68 | |
| 69 #ifdef FEAT_MBYTE | |
| 70 IObuff[0] = NUL; | |
| 71 if (!has_mbyte || (enc_dbcs != 0 && c < 0x100) || c < 0x80) | |
| 72 #endif | |
| 73 { | |
| 74 if (c == NL) /* NUL is stored as NL */ | |
| 75 c = NUL; | |
| 1784 | 76 if (c == CAR && get_fileformat(curbuf) == EOL_MAC) |
| 77 cval = NL; /* NL is stored as CR */ | |
| 78 else | |
| 79 cval = c; | |
| 7 | 80 if (vim_isprintc_strict(c) && (c < ' ' |
| 81 #ifndef EBCDIC | |
| 82 || c > '~' | |
| 83 #endif | |
| 84 )) | |
| 85 { | |
| 86 transchar_nonprint(buf3, c); | |
| 1872 | 87 vim_snprintf(buf1, sizeof(buf1), " <%s>", (char *)buf3); |
| 7 | 88 } |
| 89 else | |
| 90 buf1[0] = NUL; | |
| 91 #ifndef EBCDIC | |
| 92 if (c >= 0x80) | |
| 1872 | 93 vim_snprintf(buf2, sizeof(buf2), " <M-%s>", |
| 94 (char *)transchar(c & 0x7f)); | |
| 7 | 95 else |
| 96 #endif | |
| 97 buf2[0] = NUL; | |
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98 #ifdef FEAT_DIGRAPHS |
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99 dig = get_digraph_for_char(cval); |
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100 if (dig != NULL) |
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101 vim_snprintf((char *)IObuff, IOSIZE, |
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102 _("<%s>%s%s %d, Hex %02x, Oct %03o, Digr %s"), |
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103 transchar(c), buf1, buf2, cval, cval, cval, dig); |
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104 else |
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105 #endif |
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106 vim_snprintf((char *)IObuff, IOSIZE, |
| 274 | 107 _("<%s>%s%s %d, Hex %02x, Octal %03o"), |
| 1784 | 108 transchar(c), buf1, buf2, cval, cval, cval); |
| 7 | 109 #ifdef FEAT_MBYTE |
| 963 | 110 if (enc_utf8) |
| 111 c = cc[ci++]; | |
| 112 else | |
| 113 c = 0; | |
| 7 | 114 #endif |
| 115 } | |
| 116 | |
| 117 #ifdef FEAT_MBYTE | |
| 118 /* Repeat for combining characters. */ | |
| 119 while (has_mbyte && (c >= 0x100 || (enc_utf8 && c >= 0x80))) | |
| 120 { | |
| 121 len = (int)STRLEN(IObuff); | |
| 122 /* This assumes every multi-byte char is printable... */ | |
| 123 if (len > 0) | |
| 124 IObuff[len++] = ' '; | |
| 125 IObuff[len++] = '<'; | |
| 963 | 126 if (enc_utf8 && utf_iscomposing(c) |
| 625 | 127 # ifdef USE_GUI |
| 7 | 128 && !gui.in_use |
| 625 | 129 # endif |
| 7 | 130 ) |
| 131 IObuff[len++] = ' '; /* draw composing char on top of a space */ | |
| 274 | 132 len += (*mb_char2bytes)(c, IObuff + len); |
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133 #ifdef FEAT_DIGRAPHS |
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134 dig = get_digraph_for_char(c); |
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135 if (dig != NULL) |
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136 vim_snprintf((char *)IObuff + len, IOSIZE - len, |
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137 c < 0x10000 ? _("> %d, Hex %04x, Oct %o, Digr %s") |
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138 : _("> %d, Hex %08x, Oct %o, Digr %s"), |
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139 c, c, c, dig); |
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140 else |
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141 #endif |
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142 vim_snprintf((char *)IObuff + len, IOSIZE - len, |
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143 c < 0x10000 ? _("> %d, Hex %04x, Octal %o") |
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144 : _("> %d, Hex %08x, Octal %o"), |
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145 c, c, c); |
| 714 | 146 if (ci == MAX_MCO) |
| 147 break; | |
| 963 | 148 if (enc_utf8) |
| 149 c = cc[ci++]; | |
| 150 else | |
| 151 c = 0; | |
| 7 | 152 } |
| 153 #endif | |
| 154 | |
| 155 msg(IObuff); | |
| 156 } | |
| 157 | |
| 158 /* | |
| 159 * ":left", ":center" and ":right": align text. | |
| 160 */ | |
| 161 void | |
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162 ex_align(exarg_T *eap) |
| 7 | 163 { |
| 164 pos_T save_curpos; | |
| 165 int len; | |
| 166 int indent = 0; | |
| 167 int new_indent; | |
| 168 int has_tab; | |
| 169 int width; | |
| 170 | |
| 171 #ifdef FEAT_RIGHTLEFT | |
| 172 if (curwin->w_p_rl) | |
| 173 { | |
| 174 /* switch left and right aligning */ | |
| 175 if (eap->cmdidx == CMD_right) | |
| 176 eap->cmdidx = CMD_left; | |
| 177 else if (eap->cmdidx == CMD_left) | |
| 178 eap->cmdidx = CMD_right; | |
| 179 } | |
| 180 #endif | |
| 181 | |
| 182 width = atoi((char *)eap->arg); | |
| 183 save_curpos = curwin->w_cursor; | |
| 184 if (eap->cmdidx == CMD_left) /* width is used for new indent */ | |
| 185 { | |
| 186 if (width >= 0) | |
| 187 indent = width; | |
| 188 } | |
| 189 else | |
| 190 { | |
| 191 /* | |
| 192 * if 'textwidth' set, use it | |
| 193 * else if 'wrapmargin' set, use it | |
| 194 * if invalid value, use 80 | |
| 195 */ | |
| 196 if (width <= 0) | |
| 197 width = curbuf->b_p_tw; | |
| 198 if (width == 0 && curbuf->b_p_wm > 0) | |
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199 width = curwin->w_width - curbuf->b_p_wm; |
| 7 | 200 if (width <= 0) |
| 201 width = 80; | |
| 202 } | |
| 203 | |
| 204 if (u_save((linenr_T)(eap->line1 - 1), (linenr_T)(eap->line2 + 1)) == FAIL) | |
| 205 return; | |
| 206 | |
| 207 for (curwin->w_cursor.lnum = eap->line1; | |
| 208 curwin->w_cursor.lnum <= eap->line2; ++curwin->w_cursor.lnum) | |
| 209 { | |
| 210 if (eap->cmdidx == CMD_left) /* left align */ | |
| 211 new_indent = indent; | |
| 212 else | |
| 213 { | |
| 944 | 214 has_tab = FALSE; /* avoid uninit warnings */ |
| 7 | 215 len = linelen(eap->cmdidx == CMD_right ? &has_tab |
| 216 : NULL) - get_indent(); | |
| 217 | |
| 218 if (len <= 0) /* skip blank lines */ | |
| 219 continue; | |
| 220 | |
| 221 if (eap->cmdidx == CMD_center) | |
| 222 new_indent = (width - len) / 2; | |
| 223 else | |
| 224 { | |
| 225 new_indent = width - len; /* right align */ | |
| 226 | |
| 227 /* | |
| 228 * Make sure that embedded TABs don't make the text go too far | |
| 229 * to the right. | |
| 230 */ | |
| 231 if (has_tab) | |
| 232 while (new_indent > 0) | |
| 233 { | |
| 234 (void)set_indent(new_indent, 0); | |
| 235 if (linelen(NULL) <= width) | |
| 236 { | |
| 237 /* | |
| 238 * Now try to move the line as much as possible to | |
| 239 * the right. Stop when it moves too far. | |
| 240 */ | |
| 241 do | |
| 242 (void)set_indent(++new_indent, 0); | |
| 243 while (linelen(NULL) <= width); | |
| 244 --new_indent; | |
| 245 break; | |
| 246 } | |
| 247 --new_indent; | |
| 248 } | |
| 249 } | |
| 250 } | |
| 251 if (new_indent < 0) | |
| 252 new_indent = 0; | |
| 253 (void)set_indent(new_indent, 0); /* set indent */ | |
| 254 } | |
| 255 changed_lines(eap->line1, 0, eap->line2 + 1, 0L); | |
| 256 curwin->w_cursor = save_curpos; | |
| 257 beginline(BL_WHITE | BL_FIX); | |
| 258 } | |
| 259 | |
| 260 /* | |
| 261 * Get the length of the current line, excluding trailing white space. | |
| 262 */ | |
| 263 static int | |
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264 linelen(int *has_tab) |
| 7 | 265 { |
| 266 char_u *line; | |
| 267 char_u *first; | |
| 268 char_u *last; | |
| 269 int save; | |
| 270 int len; | |
| 271 | |
| 272 /* find the first non-blank character */ | |
| 273 line = ml_get_curline(); | |
| 274 first = skipwhite(line); | |
| 275 | |
| 276 /* find the character after the last non-blank character */ | |
| 277 for (last = first + STRLEN(first); | |
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278 last > first && VIM_ISWHITE(last[-1]); --last) |
| 7 | 279 ; |
| 280 save = *last; | |
| 281 *last = NUL; | |
| 282 len = linetabsize(line); /* get line length */ | |
| 283 if (has_tab != NULL) /* check for embedded TAB */ | |
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284 *has_tab = (vim_strchr(first, TAB) != NULL); |
| 7 | 285 *last = save; |
| 286 | |
| 287 return len; | |
| 288 } | |
| 289 | |
| 826 | 290 /* Buffer for two lines used during sorting. They are allocated to |
| 291 * contain the longest line being sorted. */ | |
| 292 static char_u *sortbuf1; | |
| 293 static char_u *sortbuf2; | |
| 284 | 294 |
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295 static int sort_ic; /* ignore case */ |
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296 static int sort_nr; /* sort on number */ |
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297 static int sort_rx; /* sort on regex instead of skipping it */ |
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298 #ifdef FEAT_FLOAT |
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299 static int sort_flt; /* sort on floating number */ |
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300 #endif |
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301 |
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302 static int sort_abort; /* flag to indicate if sorting has been interrupted */ |
| 294 | 303 |
| 304 /* Struct to store info to be sorted. */ | |
| 305 typedef struct | |
| 306 { | |
| 307 linenr_T lnum; /* line number */ | |
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308 union { |
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309 struct |
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310 { |
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311 varnumber_T start_col_nr; /* starting column number */ |
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312 varnumber_T end_col_nr; /* ending column number */ |
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313 } line; |
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314 varnumber_T value; /* value if sorting by integer */ |
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315 #ifdef FEAT_FLOAT |
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316 float_T value_flt; /* value if sorting by float */ |
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317 #endif |
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318 } st_u; |
| 294 | 319 } sorti_T; |
| 284 | 320 |
| 321 static int | |
| 322 #ifdef __BORLANDC__ | |
| 323 _RTLENTRYF | |
| 324 #endif | |
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325 sort_compare(const void *s1, const void *s2); |
| 284 | 326 |
| 327 static int | |
| 328 #ifdef __BORLANDC__ | |
| 329 _RTLENTRYF | |
| 330 #endif | |
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331 sort_compare(const void *s1, const void *s2) |
| 284 | 332 { |
| 294 | 333 sorti_T l1 = *(sorti_T *)s1; |
| 334 sorti_T l2 = *(sorti_T *)s2; | |
| 826 | 335 int result = 0; |
| 336 | |
| 337 /* If the user interrupts, there's no way to stop qsort() immediately, but | |
| 834 | 338 * if we return 0 every time, qsort will assume it's done sorting and |
| 339 * exit. */ | |
| 826 | 340 if (sort_abort) |
| 341 return 0; | |
| 342 fast_breakcheck(); | |
| 343 if (got_int) | |
| 344 sort_abort = TRUE; | |
| 345 | |
| 834 | 346 /* When sorting numbers "start_col_nr" is the number, not the column |
| 347 * number. */ | |
| 294 | 348 if (sort_nr) |
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349 result = l1.st_u.value == l2.st_u.value ? 0 |
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350 : l1.st_u.value > l2.st_u.value ? 1 : -1; |
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351 #ifdef FEAT_FLOAT |
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352 else if (sort_flt) |
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353 result = l1.st_u.value_flt == l2.st_u.value_flt ? 0 |
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354 : l1.st_u.value_flt > l2.st_u.value_flt ? 1 : -1; |
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355 #endif |
| 826 | 356 else |
| 357 { | |
| 834 | 358 /* We need to copy one line into "sortbuf1", because there is no |
| 359 * guarantee that the first pointer becomes invalid when obtaining the | |
| 360 * second one. */ | |
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361 STRNCPY(sortbuf1, ml_get(l1.lnum) + l1.st_u.line.start_col_nr, |
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362 l1.st_u.line.end_col_nr - l1.st_u.line.start_col_nr + 1); |
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363 sortbuf1[l1.st_u.line.end_col_nr - l1.st_u.line.start_col_nr] = 0; |
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364 STRNCPY(sortbuf2, ml_get(l2.lnum) + l2.st_u.line.start_col_nr, |
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365 l2.st_u.line.end_col_nr - l2.st_u.line.start_col_nr + 1); |
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366 sortbuf2[l2.st_u.line.end_col_nr - l2.st_u.line.start_col_nr] = 0; |
| 826 | 367 |
| 834 | 368 result = sort_ic ? STRICMP(sortbuf1, sortbuf2) |
| 369 : STRCMP(sortbuf1, sortbuf2); | |
| 370 } | |
| 371 | |
| 372 /* If two lines have the same value, preserve the original line order. */ | |
| 826 | 373 if (result == 0) |
| 834 | 374 return (int)(l1.lnum - l2.lnum); |
| 375 return result; | |
| 284 | 376 } |
| 377 | |
| 378 /* | |
| 379 * ":sort". | |
| 380 */ | |
| 381 void | |
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382 ex_sort(exarg_T *eap) |
| 284 | 383 { |
| 384 regmatch_T regmatch; | |
| 385 int len; | |
| 386 linenr_T lnum; | |
| 387 long maxlen = 0; | |
| 294 | 388 sorti_T *nrs; |
| 1872 | 389 size_t count = (size_t)(eap->line2 - eap->line1 + 1); |
| 294 | 390 size_t i; |
| 284 | 391 char_u *p; |
| 392 char_u *s; | |
| 826 | 393 char_u *s2; |
| 394 char_u c; /* temporary character storage */ | |
| 284 | 395 int unique = FALSE; |
| 396 long deleted; | |
| 826 | 397 colnr_T start_col; |
| 398 colnr_T end_col; | |
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399 int sort_what = 0; |
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400 int format_found = 0; |
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401 int change_occurred = FALSE; // Buffer contents changed. |
| 284 | 402 |
| 1538 | 403 /* Sorting one line is really quick! */ |
| 404 if (count <= 1) | |
| 405 return; | |
| 406 | |
| 284 | 407 if (u_save((linenr_T)(eap->line1 - 1), (linenr_T)(eap->line2 + 1)) == FAIL) |
| 408 return; | |
| 826 | 409 sortbuf1 = NULL; |
| 410 sortbuf2 = NULL; | |
| 284 | 411 regmatch.regprog = NULL; |
| 294 | 412 nrs = (sorti_T *)lalloc((long_u)(count * sizeof(sorti_T)), TRUE); |
| 284 | 413 if (nrs == NULL) |
| 826 | 414 goto sortend; |
| 415 | |
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416 sort_abort = sort_ic = sort_rx = sort_nr = 0; |
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417 #ifdef FEAT_FLOAT |
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418 sort_flt = 0; |
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419 #endif |
| 294 | 420 |
| 284 | 421 for (p = eap->arg; *p != NUL; ++p) |
| 422 { | |
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423 if (VIM_ISWHITE(*p)) |
| 284 | 424 ; |
| 425 else if (*p == 'i') | |
| 426 sort_ic = TRUE; | |
| 826 | 427 else if (*p == 'r') |
| 428 sort_rx = TRUE; | |
| 294 | 429 else if (*p == 'n') |
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430 { |
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431 sort_nr = 1; |
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432 ++format_found; |
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433 } |
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434 #ifdef FEAT_FLOAT |
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435 else if (*p == 'f') |
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436 { |
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437 sort_flt = 1; |
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438 ++format_found; |
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439 } |
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440 #endif |
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441 else if (*p == 'b') |
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442 { |
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443 sort_what = STR2NR_BIN + STR2NR_FORCE; |
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444 ++format_found; |
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445 } |
| 294 | 446 else if (*p == 'o') |
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447 { |
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448 sort_what = STR2NR_OCT + STR2NR_FORCE; |
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449 ++format_found; |
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450 } |
| 294 | 451 else if (*p == 'x') |
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452 { |
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453 sort_what = STR2NR_HEX + STR2NR_FORCE; |
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454 ++format_found; |
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455 } |
| 284 | 456 else if (*p == 'u') |
| 457 unique = TRUE; | |
| 289 | 458 else if (*p == '"') /* comment start */ |
| 459 break; | |
| 460 else if (check_nextcmd(p) != NULL) | |
| 461 { | |
| 462 eap->nextcmd = check_nextcmd(p); | |
| 463 break; | |
| 464 } | |
| 465 else if (!ASCII_ISALPHA(*p) && regmatch.regprog == NULL) | |
| 284 | 466 { |
| 467 s = skip_regexp(p + 1, *p, TRUE, NULL); | |
| 468 if (*s != *p) | |
| 469 { | |
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470 emsg(_(e_invalpat)); |
| 826 | 471 goto sortend; |
| 284 | 472 } |
| 473 *s = NUL; | |
| 1314 | 474 /* Use last search pattern if sort pattern is empty. */ |
| 4199 | 475 if (s == p + 1) |
| 476 { | |
| 477 if (last_search_pat() == NULL) | |
| 478 { | |
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479 emsg(_(e_noprevre)); |
| 4199 | 480 goto sortend; |
| 481 } | |
| 1314 | 482 regmatch.regprog = vim_regcomp(last_search_pat(), RE_MAGIC); |
| 4199 | 483 } |
| 1314 | 484 else |
| 485 regmatch.regprog = vim_regcomp(p + 1, RE_MAGIC); | |
| 284 | 486 if (regmatch.regprog == NULL) |
| 826 | 487 goto sortend; |
| 289 | 488 p = s; /* continue after the regexp */ |
| 284 | 489 regmatch.rm_ic = p_ic; |
| 490 } | |
| 491 else | |
| 492 { | |
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493 semsg(_(e_invarg2), p); |
| 826 | 494 goto sortend; |
| 284 | 495 } |
| 496 } | |
| 497 | |
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commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents:
7412
diff
changeset
|
498 /* Can only have one of 'n', 'b', 'o' and 'x'. */ |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
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changeset
|
499 if (format_found > 1) |
| 294 | 500 { |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
501 emsg(_(e_invarg)); |
| 826 | 502 goto sortend; |
| 294 | 503 } |
| 504 | |
|
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
505 /* From here on "sort_nr" is used as a flag for any integer number |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
506 * sorting. */ |
|
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commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
507 sort_nr += sort_what; |
| 294 | 508 |
| 284 | 509 /* |
| 294 | 510 * Make an array with all line numbers. This avoids having to copy all |
| 284 | 511 * the lines into allocated memory. |
| 826 | 512 * When sorting on strings "start_col_nr" is the offset in the line, for |
| 513 * numbers sorting it's the number to sort on. This means the pattern | |
| 514 * matching and number conversion only has to be done once per line. | |
| 294 | 515 * Also get the longest line length for allocating "sortbuf". |
| 284 | 516 */ |
| 517 for (lnum = eap->line1; lnum <= eap->line2; ++lnum) | |
| 518 { | |
| 519 s = ml_get(lnum); | |
| 835 | 520 len = (int)STRLEN(s); |
| 284 | 521 if (maxlen < len) |
| 522 maxlen = len; | |
| 294 | 523 |
| 826 | 524 start_col = 0; |
| 525 end_col = len; | |
| 294 | 526 if (regmatch.regprog != NULL && vim_regexec(®match, s, 0)) |
| 826 | 527 { |
| 528 if (sort_rx) | |
| 529 { | |
| 835 | 530 start_col = (colnr_T)(regmatch.startp[0] - s); |
| 531 end_col = (colnr_T)(regmatch.endp[0] - s); | |
| 826 | 532 } |
| 533 else | |
| 835 | 534 start_col = (colnr_T)(regmatch.endp[0] - s); |
| 826 | 535 } |
| 294 | 536 else |
| 826 | 537 if (regmatch.regprog != NULL) |
| 538 end_col = 0; | |
| 294 | 539 |
|
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commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
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parents:
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diff
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|
540 if (sort_nr |
|
6669966db9e9
commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
541 #ifdef FEAT_FLOAT |
|
6669966db9e9
commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
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diff
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|
542 || sort_flt |
|
6669966db9e9
commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
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|
543 #endif |
|
6669966db9e9
commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
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|
544 ) |
| 294 | 545 { |
| 826 | 546 /* Make sure vim_str2nr doesn't read any digits past the end |
| 547 * of the match, by temporarily terminating the string there */ | |
| 548 s2 = s + end_col; | |
| 549 c = *s2; | |
| 2606 | 550 *s2 = NUL; |
| 294 | 551 /* Sorting on number: Store the number itself. */ |
| 1687 | 552 p = s + start_col; |
|
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
553 if (sort_nr) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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parents:
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diff
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|
554 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
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555 if (sort_what & STR2NR_HEX) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
556 s = skiptohex(p); |
|
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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557 else if (sort_what & STR2NR_BIN) |
|
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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558 s = skiptobin(p); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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559 else |
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20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
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diff
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|
560 s = skiptodigit(p); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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561 if (s > p && s[-1] == '-') |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
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562 --s; /* include preceding negative sign */ |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
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diff
changeset
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563 if (*s == NUL) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
564 /* empty line should sort before any number */ |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
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changeset
|
565 nrs[lnum - eap->line1].st_u.value = -MAXLNUM; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
566 else |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
567 vim_str2nr(s, NULL, NULL, sort_what, |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
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changeset
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568 &nrs[lnum - eap->line1].st_u.value, NULL, 0); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
569 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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parents:
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diff
changeset
|
570 #ifdef FEAT_FLOAT |
| 294 | 571 else |
|
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parents:
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changeset
|
572 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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parents:
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diff
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573 s = skipwhite(p); |
|
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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changeset
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574 if (*s == '+') |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
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diff
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575 s = skipwhite(s + 1); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
576 |
|
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
577 if (*s == NUL) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
578 /* empty line should sort before any number */ |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
579 nrs[lnum - eap->line1].st_u.value_flt = -DBL_MAX; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
580 else |
|
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
581 nrs[lnum - eap->line1].st_u.value_flt = |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
582 strtod((char *)s, NULL); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
583 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
584 #endif |
| 2606 | 585 *s2 = c; |
| 294 | 586 } |
| 587 else | |
| 826 | 588 { |
| 294 | 589 /* Store the column to sort at. */ |
|
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7664
diff
changeset
|
590 nrs[lnum - eap->line1].st_u.line.start_col_nr = start_col; |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7664
diff
changeset
|
591 nrs[lnum - eap->line1].st_u.line.end_col_nr = end_col; |
| 826 | 592 } |
| 294 | 593 |
| 594 nrs[lnum - eap->line1].lnum = lnum; | |
| 481 | 595 |
| 596 if (regmatch.regprog != NULL) | |
| 597 fast_breakcheck(); | |
| 598 if (got_int) | |
| 826 | 599 goto sortend; |
| 284 | 600 } |
| 601 | |
| 294 | 602 /* Allocate a buffer that can hold the longest line. */ |
| 826 | 603 sortbuf1 = alloc((unsigned)maxlen + 1); |
| 604 if (sortbuf1 == NULL) | |
| 605 goto sortend; | |
| 606 sortbuf2 = alloc((unsigned)maxlen + 1); | |
| 607 if (sortbuf2 == NULL) | |
| 608 goto sortend; | |
| 284 | 609 |
| 481 | 610 /* Sort the array of line numbers. Note: can't be interrupted! */ |
| 294 | 611 qsort((void *)nrs, count, sizeof(sorti_T), sort_compare); |
| 284 | 612 |
| 826 | 613 if (sort_abort) |
| 614 goto sortend; | |
| 615 | |
| 284 | 616 /* Insert the lines in the sorted order below the last one. */ |
| 617 lnum = eap->line2; | |
| 618 for (i = 0; i < count; ++i) | |
| 619 { | |
|
14206
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patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
620 linenr_T get_lnum = nrs[eap->forceit ? count - i - 1 : i].lnum; |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
621 |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
622 // If the original line number of the line being placed is not the same |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
623 // as "lnum" (accounting for offset), we know that the buffer changed. |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
624 if (get_lnum + ((linenr_T)count - 1) != lnum) |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
625 change_occurred = TRUE; |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
626 |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
627 s = ml_get(get_lnum); |
| 284 | 628 if (!unique || i == 0 |
| 826 | 629 || (sort_ic ? STRICMP(s, sortbuf1) : STRCMP(s, sortbuf1)) != 0) |
| 284 | 630 { |
|
14206
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patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
631 // Copy the line into a buffer, it may become invalid in |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
632 // ml_append(). And it's needed for "unique". |
|
7340
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parents:
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diff
changeset
|
633 STRCPY(sortbuf1, s); |
|
645abb8d8daf
commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
634 if (ml_append(lnum++, sortbuf1, (colnr_T)0, FALSE) == FAIL) |
| 284 | 635 break; |
| 636 } | |
| 481 | 637 fast_breakcheck(); |
| 638 if (got_int) | |
| 826 | 639 goto sortend; |
| 284 | 640 } |
| 641 | |
| 642 /* delete the original lines if appending worked */ | |
| 643 if (i == count) | |
| 644 for (i = 0; i < count; ++i) | |
| 645 ml_delete(eap->line1, FALSE); | |
| 646 else | |
| 647 count = 0; | |
| 648 | |
| 294 | 649 /* Adjust marks for deleted (or added) lines and prepare for displaying. */ |
| 835 | 650 deleted = (long)(count - (lnum - eap->line2)); |
| 284 | 651 if (deleted > 0) |
|
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patch 8.1.0416: sort doesn't report deleted lines
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
652 { |
| 284 | 653 mark_adjust(eap->line2 - deleted, eap->line2, (long)MAXLNUM, -deleted); |
|
14808
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patch 8.1.0416: sort doesn't report deleted lines
Christian Brabandt <cb@256bit.org>
parents:
14730
diff
changeset
|
654 msgmore(-deleted); |
|
3d0b6e2a3a01
patch 8.1.0416: sort doesn't report deleted lines
Christian Brabandt <cb@256bit.org>
parents:
14730
diff
changeset
|
655 } |
| 284 | 656 else if (deleted < 0) |
| 657 mark_adjust(eap->line2, MAXLNUM, -deleted, 0L); | |
|
14206
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patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
658 |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
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parents:
14194
diff
changeset
|
659 if (change_occurred || deleted != 0) |
|
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patch 8.1.0120: buffer 'modified' set even when :sort has no changes
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parents:
14194
diff
changeset
|
660 changed_lines(eap->line1, 0, eap->line2 + 1, -deleted); |
| 294 | 661 |
| 284 | 662 curwin->w_cursor.lnum = eap->line1; |
| 663 beginline(BL_WHITE | BL_FIX); | |
| 664 | |
| 826 | 665 sortend: |
| 284 | 666 vim_free(nrs); |
| 826 | 667 vim_free(sortbuf1); |
| 668 vim_free(sortbuf2); | |
|
4805
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updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
669 vim_regfree(regmatch.regprog); |
| 481 | 670 if (got_int) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
671 emsg(_(e_interr)); |
| 284 | 672 } |
| 673 | |
| 7 | 674 /* |
| 675 * ":retab". | |
| 676 */ | |
| 677 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
678 ex_retab(exarg_T *eap) |
| 7 | 679 { |
| 680 linenr_T lnum; | |
| 681 int got_tab = FALSE; | |
| 682 long num_spaces = 0; | |
| 683 long num_tabs; | |
| 684 long len; | |
| 685 long col; | |
| 686 long vcol; | |
| 687 long start_col = 0; /* For start of white-space string */ | |
| 688 long start_vcol = 0; /* For start of white-space string */ | |
| 689 long old_len; | |
| 690 char_u *ptr; | |
| 691 char_u *new_line = (char_u *)1; /* init to non-NULL */ | |
| 692 int did_undo; /* called u_save for current line */ | |
|
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14033
diff
changeset
|
693 #ifdef FEAT_VARTABS |
|
14194
6fbb8dfb3389
patch 8.1.0114: confusing variable name
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parents:
14185
diff
changeset
|
694 int *new_vts_array = NULL; |
|
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695 char_u *new_ts_str; /* string value of tab argument */ |
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696 #else |
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697 int temp; |
| 7 | 698 int new_ts; |
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699 #endif |
| 7 | 700 int save_list; |
| 701 linenr_T first_line = 0; /* first changed line */ | |
| 702 linenr_T last_line = 0; /* last changed line */ | |
| 703 | |
| 704 save_list = curwin->w_p_list; | |
| 705 curwin->w_p_list = 0; /* don't want list mode here */ | |
| 706 | |
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707 #ifdef FEAT_VARTABS |
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708 new_ts_str = eap->arg; |
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709 if (!tabstop_set(eap->arg, &new_vts_array)) |
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710 return; |
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711 while (vim_isdigit(*(eap->arg)) || *(eap->arg) == ',') |
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712 ++(eap->arg); |
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713 |
|
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714 // This ensures that either new_vts_array and new_ts_str are freshly |
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715 // allocated, or new_vts_array points to an existing array and new_ts_str |
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716 // is null. |
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717 if (new_vts_array == NULL) |
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718 { |
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719 new_vts_array = curbuf->b_p_vts_array; |
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720 new_ts_str = NULL; |
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721 } |
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722 else |
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723 new_ts_str = vim_strnsave(new_ts_str, eap->arg - new_ts_str); |
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724 #else |
| 7 | 725 new_ts = getdigits(&(eap->arg)); |
| 726 if (new_ts < 0) | |
| 727 { | |
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728 emsg(_(e_positive)); |
| 7 | 729 return; |
| 730 } | |
| 731 if (new_ts == 0) | |
| 732 new_ts = curbuf->b_p_ts; | |
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733 #endif |
| 7 | 734 for (lnum = eap->line1; !got_int && lnum <= eap->line2; ++lnum) |
| 735 { | |
| 736 ptr = ml_get(lnum); | |
| 737 col = 0; | |
| 738 vcol = 0; | |
| 739 did_undo = FALSE; | |
| 740 for (;;) | |
| 741 { | |
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742 if (VIM_ISWHITE(ptr[col])) |
| 7 | 743 { |
| 744 if (!got_tab && num_spaces == 0) | |
| 745 { | |
| 746 /* First consecutive white-space */ | |
| 747 start_vcol = vcol; | |
| 748 start_col = col; | |
| 749 } | |
| 750 if (ptr[col] == ' ') | |
| 751 num_spaces++; | |
| 752 else | |
| 753 got_tab = TRUE; | |
| 754 } | |
| 755 else | |
| 756 { | |
| 757 if (got_tab || (eap->forceit && num_spaces > 1)) | |
| 758 { | |
| 759 /* Retabulate this string of white-space */ | |
| 760 | |
| 761 /* len is virtual length of white string */ | |
| 762 len = num_spaces = vcol - start_vcol; | |
| 763 num_tabs = 0; | |
| 764 if (!curbuf->b_p_et) | |
| 765 { | |
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766 #ifdef FEAT_VARTABS |
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767 int t, s; |
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768 |
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769 tabstop_fromto(start_vcol, vcol, |
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770 curbuf->b_p_ts, new_vts_array, &t, &s); |
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771 num_tabs = t; |
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772 num_spaces = s; |
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773 #else |
| 7 | 774 temp = new_ts - (start_vcol % new_ts); |
| 775 if (num_spaces >= temp) | |
| 776 { | |
| 777 num_spaces -= temp; | |
| 778 num_tabs++; | |
| 779 } | |
| 780 num_tabs += num_spaces / new_ts; | |
| 781 num_spaces -= (num_spaces / new_ts) * new_ts; | |
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782 #endif |
| 7 | 783 } |
| 784 if (curbuf->b_p_et || got_tab || | |
| 785 (num_spaces + num_tabs < len)) | |
| 786 { | |
| 787 if (did_undo == FALSE) | |
| 788 { | |
| 789 did_undo = TRUE; | |
| 790 if (u_save((linenr_T)(lnum - 1), | |
| 791 (linenr_T)(lnum + 1)) == FAIL) | |
| 792 { | |
| 793 new_line = NULL; /* flag out-of-memory */ | |
| 794 break; | |
| 795 } | |
| 796 } | |
| 797 | |
| 798 /* len is actual number of white characters used */ | |
| 799 len = num_spaces + num_tabs; | |
| 800 old_len = (long)STRLEN(ptr); | |
| 801 new_line = lalloc(old_len - col + start_col + len + 1, | |
| 802 TRUE); | |
| 803 if (new_line == NULL) | |
| 804 break; | |
| 805 if (start_col > 0) | |
| 806 mch_memmove(new_line, ptr, (size_t)start_col); | |
| 807 mch_memmove(new_line + start_col + len, | |
| 808 ptr + col, (size_t)(old_len - col + 1)); | |
| 809 ptr = new_line + start_col; | |
| 810 for (col = 0; col < len; col++) | |
| 811 ptr[col] = (col < num_tabs) ? '\t' : ' '; | |
| 812 ml_replace(lnum, new_line, FALSE); | |
| 813 if (first_line == 0) | |
| 814 first_line = lnum; | |
| 815 last_line = lnum; | |
| 816 ptr = new_line; | |
| 817 col = start_col + len; | |
| 818 } | |
| 819 } | |
| 820 got_tab = FALSE; | |
| 821 num_spaces = 0; | |
| 822 } | |
| 823 if (ptr[col] == NUL) | |
| 824 break; | |
| 825 vcol += chartabsize(ptr + col, (colnr_T)vcol); | |
| 826 #ifdef FEAT_MBYTE | |
| 827 if (has_mbyte) | |
| 474 | 828 col += (*mb_ptr2len)(ptr + col); |
| 7 | 829 else |
| 830 #endif | |
| 831 ++col; | |
| 832 } | |
| 833 if (new_line == NULL) /* out of memory */ | |
| 834 break; | |
| 835 line_breakcheck(); | |
| 836 } | |
| 837 if (got_int) | |
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838 emsg(_(e_interr)); |
| 7 | 839 |
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840 #ifdef FEAT_VARTABS |
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841 // If a single value was given then it can be considered equal to |
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842 // either the value of 'tabstop' or the value of 'vartabstop'. |
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843 if (tabstop_count(curbuf->b_p_vts_array) == 0 |
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844 && tabstop_count(new_vts_array) == 1 |
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845 && curbuf->b_p_ts == tabstop_first(new_vts_array)) |
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846 ; /* not changed */ |
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847 else if (tabstop_count(curbuf->b_p_vts_array) > 0 |
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848 && tabstop_eq(curbuf->b_p_vts_array, new_vts_array)) |
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849 ; /* not changed */ |
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850 else |
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851 redraw_curbuf_later(NOT_VALID); |
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852 #else |
| 7 | 853 if (curbuf->b_p_ts != new_ts) |
| 854 redraw_curbuf_later(NOT_VALID); | |
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855 #endif |
| 7 | 856 if (first_line != 0) |
| 857 changed_lines(first_line, 0, last_line + 1, 0L); | |
| 858 | |
| 859 curwin->w_p_list = save_list; /* restore 'list' */ | |
| 860 | |
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861 #ifdef FEAT_VARTABS |
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862 if (new_ts_str != NULL) /* set the new tabstop */ |
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863 { |
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864 // If 'vartabstop' is in use or if the value given to retab has more |
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865 // than one tabstop then update 'vartabstop'. |
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866 int *old_vts_ary = curbuf->b_p_vts_array; |
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867 |
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868 if (tabstop_count(old_vts_ary) > 0 || tabstop_count(new_vts_array) > 1) |
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869 { |
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870 set_string_option_direct((char_u *)"vts", -1, new_ts_str, |
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871 OPT_FREE|OPT_LOCAL, 0); |
|
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872 curbuf->b_p_vts_array = new_vts_array; |
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873 vim_free(old_vts_ary); |
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874 } |
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875 else |
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876 { |
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877 // 'vartabstop' wasn't in use and a single value was given to |
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878 // retab then update 'tabstop'. |
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879 curbuf->b_p_ts = tabstop_first(new_vts_array); |
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880 vim_free(new_vts_array); |
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881 } |
|
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882 vim_free(new_ts_str); |
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883 } |
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884 #else |
| 7 | 885 curbuf->b_p_ts = new_ts; |
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886 #endif |
| 7 | 887 coladvance(curwin->w_curswant); |
| 888 | |
| 889 u_clearline(); | |
| 890 } | |
| 891 | |
| 892 /* | |
| 893 * :move command - move lines line1-line2 to line dest | |
| 894 * | |
| 895 * return FAIL for failure, OK otherwise | |
| 896 */ | |
| 897 int | |
|
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898 do_move(linenr_T line1, linenr_T line2, linenr_T dest) |
| 7 | 899 { |
| 900 char_u *str; | |
| 901 linenr_T l; | |
|
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902 linenr_T extra; // Num lines added before line1 |
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903 linenr_T num_lines; // Num lines moved |
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904 linenr_T last_line; // Last line in file after adding new text |
| 6755 | 905 #ifdef FEAT_FOLDING |
|
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906 win_T *win; |
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907 tabpage_T *tp; |
| 6755 | 908 #endif |
| 7 | 909 |
| 910 if (dest >= line1 && dest < line2) | |
| 911 { | |
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912 emsg(_("E134: Cannot move a range of lines into itself")); |
| 7 | 913 return FAIL; |
| 914 } | |
| 915 | |
|
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|
916 // Do nothing if we are not actually moving any lines. This will prevent |
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917 // the 'modified' flag from being set without cause. |
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918 if (dest == line1 - 1 || dest == line2) |
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919 { |
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920 // Move the cursor as if lines were moved (see below) to be backwards |
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921 // compatible. |
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922 if (dest >= line1) |
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923 curwin->w_cursor.lnum = dest; |
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924 else |
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925 curwin->w_cursor.lnum = dest + (line2 - line1) + 1; |
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926 |
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927 return OK; |
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928 } |
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929 |
| 7 | 930 num_lines = line2 - line1 + 1; |
| 931 | |
| 932 /* | |
| 933 * First we copy the old text to its new location -- webb | |
| 934 * Also copy the flag that ":global" command uses. | |
| 935 */ | |
| 936 if (u_save(dest, dest + 1) == FAIL) | |
| 937 return FAIL; | |
| 938 for (extra = 0, l = line1; l <= line2; l++) | |
| 939 { | |
| 940 str = vim_strsave(ml_get(l + extra)); | |
| 941 if (str != NULL) | |
| 942 { | |
| 943 ml_append(dest + l - line1, str, (colnr_T)0, FALSE); | |
| 944 vim_free(str); | |
| 945 if (dest < line1) | |
| 946 extra++; | |
| 947 } | |
| 948 } | |
| 949 | |
| 950 /* | |
| 951 * Now we must be careful adjusting our marks so that we don't overlap our | |
| 952 * mark_adjust() calls. | |
| 953 * | |
| 954 * We adjust the marks within the old text so that they refer to the | |
| 955 * last lines of the file (temporarily), because we know no other marks | |
| 956 * will be set there since these line numbers did not exist until we added | |
| 957 * our new lines. | |
| 958 * | |
| 959 * Then we adjust the marks on lines between the old and new text positions | |
| 960 * (either forwards or backwards). | |
| 961 * | |
| 962 * And Finally we adjust the marks we put at the end of the file back to | |
| 963 * their final destination at the new text position -- webb | |
| 964 */ | |
| 965 last_line = curbuf->b_ml.ml_line_count; | |
|
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966 mark_adjust_nofold(line1, line2, last_line - line2, 0L); |
| 7 | 967 if (dest >= line2) |
| 968 { | |
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969 mark_adjust_nofold(line2 + 1, dest, -num_lines, 0L); |
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970 #ifdef FEAT_FOLDING |
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971 FOR_ALL_TAB_WINDOWS(tp, win) { |
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972 if (win->w_buffer == curbuf) |
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973 foldMoveRange(&win->w_folds, line1, line2, dest); |
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974 } |
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975 #endif |
| 7 | 976 curbuf->b_op_start.lnum = dest - num_lines + 1; |
| 977 curbuf->b_op_end.lnum = dest; | |
| 978 } | |
| 979 else | |
| 980 { | |
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981 mark_adjust_nofold(dest + 1, line1 - 1, num_lines, 0L); |
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982 #ifdef FEAT_FOLDING |
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983 FOR_ALL_TAB_WINDOWS(tp, win) { |
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984 if (win->w_buffer == curbuf) |
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985 foldMoveRange(&win->w_folds, dest + 1, line1 - 1, line2); |
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986 } |
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987 #endif |
| 7 | 988 curbuf->b_op_start.lnum = dest + 1; |
| 989 curbuf->b_op_end.lnum = dest + num_lines; | |
| 990 } | |
| 991 curbuf->b_op_start.col = curbuf->b_op_end.col = 0; | |
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992 mark_adjust_nofold(last_line - num_lines + 1, last_line, |
| 7 | 993 -(last_line - dest - extra), 0L); |
| 994 | |
| 995 /* | |
| 996 * Now we delete the original text -- webb | |
| 997 */ | |
| 998 if (u_save(line1 + extra - 1, line2 + extra + 1) == FAIL) | |
| 999 return FAIL; | |
| 1000 | |
| 1001 for (l = line1; l <= line2; l++) | |
| 1002 ml_delete(line1 + extra, TRUE); | |
| 1003 | |
| 1004 if (!global_busy && num_lines > p_report) | |
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1005 smsg(NGETTEXT("%ld line moved", "%ld lines moved", num_lines), |
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1006 (long)num_lines); |
| 7 | 1007 |
| 1008 /* | |
| 1009 * Leave the cursor on the last of the moved lines. | |
| 1010 */ | |
| 1011 if (dest >= line1) | |
| 1012 curwin->w_cursor.lnum = dest; | |
| 1013 else | |
| 1014 curwin->w_cursor.lnum = dest + (line2 - line1) + 1; | |
| 1015 | |
| 1016 if (line1 < dest) | |
| 3184 | 1017 { |
| 1018 dest += num_lines + 1; | |
| 1019 last_line = curbuf->b_ml.ml_line_count; | |
| 1020 if (dest > last_line + 1) | |
| 1021 dest = last_line + 1; | |
| 1022 changed_lines(line1, 0, dest, 0L); | |
| 1023 } | |
| 7 | 1024 else |
| 1025 changed_lines(dest + 1, 0, line1 + num_lines, 0L); | |
| 1026 | |
| 1027 return OK; | |
| 1028 } | |
| 1029 | |
| 1030 /* | |
| 1031 * ":copy" | |
| 1032 */ | |
| 1033 void | |
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1034 ex_copy(linenr_T line1, linenr_T line2, linenr_T n) |
| 7 | 1035 { |
| 1036 linenr_T count; | |
| 1037 char_u *p; | |
| 1038 | |
| 1039 count = line2 - line1 + 1; | |
| 1040 curbuf->b_op_start.lnum = n + 1; | |
| 1041 curbuf->b_op_end.lnum = n + count; | |
| 1042 curbuf->b_op_start.col = curbuf->b_op_end.col = 0; | |
| 1043 | |
| 1044 /* | |
| 1045 * there are three situations: | |
| 1046 * 1. destination is above line1 | |
| 1047 * 2. destination is between line1 and line2 | |
| 1048 * 3. destination is below line2 | |
| 1049 * | |
| 1050 * n = destination (when starting) | |
| 1051 * curwin->w_cursor.lnum = destination (while copying) | |
| 1052 * line1 = start of source (while copying) | |
| 1053 * line2 = end of source (while copying) | |
| 1054 */ | |
| 1055 if (u_save(n, n + 1) == FAIL) | |
| 1056 return; | |
| 1057 | |
| 1058 curwin->w_cursor.lnum = n; | |
| 1059 while (line1 <= line2) | |
| 1060 { | |
| 1061 /* need to use vim_strsave() because the line will be unlocked within | |
| 1062 * ml_append() */ | |
| 1063 p = vim_strsave(ml_get(line1)); | |
| 1064 if (p != NULL) | |
| 1065 { | |
| 1066 ml_append(curwin->w_cursor.lnum, p, (colnr_T)0, FALSE); | |
| 1067 vim_free(p); | |
| 1068 } | |
| 1069 /* situation 2: skip already copied lines */ | |
| 1070 if (line1 == n) | |
| 1071 line1 = curwin->w_cursor.lnum; | |
| 1072 ++line1; | |
| 1073 if (curwin->w_cursor.lnum < line1) | |
| 1074 ++line1; | |
| 1075 if (curwin->w_cursor.lnum < line2) | |
| 1076 ++line2; | |
| 1077 ++curwin->w_cursor.lnum; | |
| 1078 } | |
| 1079 | |
| 1080 appended_lines_mark(n, count); | |
| 1081 | |
| 1082 msgmore((long)count); | |
| 1083 } | |
| 1084 | |
| 359 | 1085 static char_u *prevcmd = NULL; /* the previous command */ |
| 1086 | |
| 1087 #if defined(EXITFREE) || defined(PROTO) | |
| 1088 void | |
|
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1089 free_prev_shellcmd(void) |
| 359 | 1090 { |
| 1091 vim_free(prevcmd); | |
| 1092 } | |
| 1093 #endif | |
| 1094 | |
| 7 | 1095 /* |
| 1096 * Handle the ":!cmd" command. Also for ":r !cmd" and ":w !cmd" | |
| 1097 * Bangs in the argument are replaced with the previously entered command. | |
| 1098 * Remember the argument. | |
| 1099 */ | |
| 1100 void | |
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1101 do_bang( |
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1102 int addr_count, |
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1103 exarg_T *eap, |
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1104 int forceit, |
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1105 int do_in, |
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1106 int do_out) |
| 7 | 1107 { |
| 1108 char_u *arg = eap->arg; /* command */ | |
| 1109 linenr_T line1 = eap->line1; /* start of range */ | |
| 1110 linenr_T line2 = eap->line2; /* end of range */ | |
| 1111 char_u *newcmd = NULL; /* the new command */ | |
| 1112 int free_newcmd = FALSE; /* need to free() newcmd */ | |
| 1113 int ins_prevcmd; | |
| 1114 char_u *t; | |
| 1115 char_u *p; | |
| 1116 char_u *trailarg; | |
| 1117 int len; | |
| 1118 int scroll_save = msg_scroll; | |
| 1119 | |
| 1120 /* | |
| 1121 * Disallow shell commands for "rvim". | |
| 1122 * Disallow shell commands from .exrc and .vimrc in current directory for | |
| 1123 * security reasons. | |
| 1124 */ | |
| 1125 if (check_restricted() || check_secure()) | |
| 1126 return; | |
| 1127 | |
| 1128 if (addr_count == 0) /* :! */ | |
| 1129 { | |
| 1130 msg_scroll = FALSE; /* don't scroll here */ | |
| 1131 autowrite_all(); | |
| 1132 msg_scroll = scroll_save; | |
| 1133 } | |
| 1134 | |
| 1135 /* | |
| 1136 * Try to find an embedded bang, like in :!<cmd> ! [args] | |
| 1137 * (:!! is indicated by the 'forceit' variable) | |
| 1138 */ | |
| 1139 ins_prevcmd = forceit; | |
| 1140 trailarg = arg; | |
| 1141 do | |
| 1142 { | |
| 1143 len = (int)STRLEN(trailarg) + 1; | |
| 1144 if (newcmd != NULL) | |
| 1145 len += (int)STRLEN(newcmd); | |
| 1146 if (ins_prevcmd) | |
| 1147 { | |
| 1148 if (prevcmd == NULL) | |
| 1149 { | |
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1150 emsg(_(e_noprev)); |
| 7 | 1151 vim_free(newcmd); |
| 1152 return; | |
| 1153 } | |
| 1154 len += (int)STRLEN(prevcmd); | |
| 1155 } | |
| 1872 | 1156 if ((t = alloc((unsigned)len)) == NULL) |
| 7 | 1157 { |
| 1158 vim_free(newcmd); | |
| 1159 return; | |
| 1160 } | |
| 1161 *t = NUL; | |
| 1162 if (newcmd != NULL) | |
| 1163 STRCAT(t, newcmd); | |
| 1164 if (ins_prevcmd) | |
| 1165 STRCAT(t, prevcmd); | |
| 1166 p = t + STRLEN(t); | |
| 1167 STRCAT(t, trailarg); | |
| 1168 vim_free(newcmd); | |
| 1169 newcmd = t; | |
| 1170 | |
| 1171 /* | |
| 1172 * Scan the rest of the argument for '!', which is replaced by the | |
| 1173 * previous command. "\!" is replaced by "!" (this is vi compatible). | |
| 1174 */ | |
| 1175 trailarg = NULL; | |
| 1176 while (*p) | |
| 1177 { | |
| 2823 | 1178 if (*p == '!') |
| 7 | 1179 { |
| 1180 if (p > newcmd && p[-1] == '\\') | |
| 1624 | 1181 STRMOVE(p - 1, p); |
| 7 | 1182 else |
| 1183 { | |
| 1184 trailarg = p; | |
| 1185 *trailarg++ = NUL; | |
| 1186 ins_prevcmd = TRUE; | |
| 1187 break; | |
| 1188 } | |
| 1189 } | |
| 1190 ++p; | |
| 1191 } | |
| 1192 } while (trailarg != NULL); | |
| 1193 | |
| 1194 vim_free(prevcmd); | |
| 1195 prevcmd = newcmd; | |
| 1196 | |
| 1197 if (bangredo) /* put cmd in redo buffer for ! command */ | |
| 1198 { | |
| 5728 | 1199 /* If % or # appears in the command, it must have been escaped. |
| 1200 * Reescape them, so that redoing them does not substitute them by the | |
| 1201 * buffername. */ | |
| 1202 char_u *cmd = vim_strsave_escaped(prevcmd, (char_u *)"%#"); | |
| 1203 | |
| 1204 if (cmd != NULL) | |
| 1205 { | |
| 1206 AppendToRedobuffLit(cmd, -1); | |
| 1207 vim_free(cmd); | |
| 1208 } | |
| 1209 else | |
| 1210 AppendToRedobuffLit(prevcmd, -1); | |
| 7 | 1211 AppendToRedobuff((char_u *)"\n"); |
| 1212 bangredo = FALSE; | |
| 1213 } | |
| 1214 /* | |
| 1215 * Add quotes around the command, for shells that need them. | |
| 1216 */ | |
| 1217 if (*p_shq != NUL) | |
| 1218 { | |
| 1219 newcmd = alloc((unsigned)(STRLEN(prevcmd) + 2 * STRLEN(p_shq) + 1)); | |
| 1220 if (newcmd == NULL) | |
| 1221 return; | |
| 1222 STRCPY(newcmd, p_shq); | |
| 1223 STRCAT(newcmd, prevcmd); | |
| 1224 STRCAT(newcmd, p_shq); | |
| 1225 free_newcmd = TRUE; | |
| 1226 } | |
| 1227 if (addr_count == 0) /* :! */ | |
| 1228 { | |
| 1229 /* echo the command */ | |
| 1230 msg_start(); | |
| 1231 msg_putchar(':'); | |
| 1232 msg_putchar('!'); | |
| 1233 msg_outtrans(newcmd); | |
| 1234 msg_clr_eos(); | |
| 1235 windgoto(msg_row, msg_col); | |
| 1236 | |
| 1237 do_shell(newcmd, 0); | |
| 1238 } | |
| 1239 else /* :range! */ | |
| 725 | 1240 { |
| 7 | 1241 /* Careful: This may recursively call do_bang() again! (because of |
| 1242 * autocommands) */ | |
| 1243 do_filter(line1, line2, eap, newcmd, do_in, do_out); | |
| 725 | 1244 apply_autocmds(EVENT_SHELLFILTERPOST, NULL, NULL, FALSE, curbuf); |
| 1245 } | |
| 7 | 1246 if (free_newcmd) |
| 1247 vim_free(newcmd); | |
| 1248 } | |
| 1249 | |
| 1250 /* | |
| 1251 * do_filter: filter lines through a command given by the user | |
| 1252 * | |
| 169 | 1253 * We mostly use temp files and the call_shell() routine here. This would |
| 1254 * normally be done using pipes on a UNIX machine, but this is more portable | |
| 1255 * to non-unix machines. The call_shell() routine needs to be able | |
| 7 | 1256 * to deal with redirection somehow, and should handle things like looking |
| 1257 * at the PATH env. variable, and adding reasonable extensions to the | |
| 1258 * command name given by the user. All reasonable versions of call_shell() | |
| 1259 * do this. | |
| 169 | 1260 * Alternatively, if on Unix and redirecting input or output, but not both, |
| 1261 * and the 'shelltemp' option isn't set, use pipes. | |
| 7 | 1262 * We use input redirection if do_in is TRUE. |
| 1263 * We use output redirection if do_out is TRUE. | |
| 1264 */ | |
| 1265 static void | |
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1266 do_filter( |
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1267 linenr_T line1, |
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1268 linenr_T line2, |
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|
1269 exarg_T *eap, /* for forced 'ff' and 'fenc' */ |
|
f86adafb28d4
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parents:
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diff
changeset
|
1270 char_u *cmd, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1271 int do_in, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1272 int do_out) |
| 7 | 1273 { |
| 1274 char_u *itmp = NULL; | |
| 1275 char_u *otmp = NULL; | |
| 1276 linenr_T linecount; | |
| 1277 linenr_T read_linecount; | |
| 1278 pos_T cursor_save; | |
| 1279 char_u *cmd_buf; | |
| 1280 buf_T *old_curbuf = curbuf; | |
| 169 | 1281 int shell_flags = 0; |
| 7 | 1282 |
| 1283 if (*cmd == NUL) /* no filter command */ | |
| 1284 return; | |
| 1285 | |
| 1286 cursor_save = curwin->w_cursor; | |
| 1287 linecount = line2 - line1 + 1; | |
| 1288 curwin->w_cursor.lnum = line1; | |
| 1289 curwin->w_cursor.col = 0; | |
| 1290 changed_line_abv_curs(); | |
| 1291 invalidate_botline(); | |
| 1292 | |
| 1293 /* | |
| 169 | 1294 * When using temp files: |
| 1295 * 1. * Form temp file names | |
| 1296 * 2. * Write the lines to a temp file | |
| 1297 * 3. Run the filter command on the temp file | |
| 1298 * 4. * Read the output of the command into the buffer | |
| 1299 * 5. * Delete the original lines to be filtered | |
| 1300 * 6. * Remove the temp files | |
| 1301 * | |
| 1302 * When writing the input with a pipe or when catching the output with a | |
| 1303 * pipe only need to do 3. | |
| 7 | 1304 */ |
| 1305 | |
| 169 | 1306 if (do_out) |
| 1307 shell_flags |= SHELL_DOOUT; | |
| 1308 | |
| 3482 | 1309 #ifdef FEAT_FILTERPIPE |
| 169 | 1310 if (!do_in && do_out && !p_stmp) |
| 1311 { | |
| 1312 /* Use a pipe to fetch stdout of the command, do not use a temp file. */ | |
| 1313 shell_flags |= SHELL_READ; | |
| 1314 curwin->w_cursor.lnum = line2; | |
| 1315 } | |
| 1316 else if (do_in && !do_out && !p_stmp) | |
| 7 | 1317 { |
| 169 | 1318 /* Use a pipe to write stdin of the command, do not use a temp file. */ |
| 1319 shell_flags |= SHELL_WRITE; | |
| 1320 curbuf->b_op_start.lnum = line1; | |
| 1321 curbuf->b_op_end.lnum = line2; | |
| 7 | 1322 } |
| 169 | 1323 else if (do_in && do_out && !p_stmp) |
| 1324 { | |
| 1325 /* Use a pipe to write stdin and fetch stdout of the command, do not | |
| 1326 * use a temp file. */ | |
| 1327 shell_flags |= SHELL_READ|SHELL_WRITE; | |
| 1328 curbuf->b_op_start.lnum = line1; | |
| 1329 curbuf->b_op_end.lnum = line2; | |
| 1330 curwin->w_cursor.lnum = line2; | |
| 1331 } | |
| 1332 else | |
| 1333 #endif | |
| 6721 | 1334 if ((do_in && (itmp = vim_tempname('i', FALSE)) == NULL) |
| 1335 || (do_out && (otmp = vim_tempname('o', FALSE)) == NULL)) | |
| 169 | 1336 { |
|
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|
1337 emsg(_(e_notmp)); |
| 169 | 1338 goto filterend; |
| 1339 } | |
| 7 | 1340 |
| 1341 /* | |
| 1342 * The writing and reading of temp files will not be shown. | |
| 1343 * Vi also doesn't do this and the messages are not very informative. | |
| 1344 */ | |
| 1345 ++no_wait_return; /* don't call wait_return() while busy */ | |
| 169 | 1346 if (itmp != NULL && buf_write(curbuf, itmp, NULL, line1, line2, eap, |
| 7 | 1347 FALSE, FALSE, FALSE, TRUE) == FAIL) |
| 1348 { | |
| 1349 msg_putchar('\n'); /* keep message from buf_write() */ | |
| 1350 --no_wait_return; | |
|
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1351 #if defined(FEAT_EVAL) |
| 7 | 1352 if (!aborting()) |
| 1353 #endif | |
|
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|
1354 (void)semsg(_(e_notcreate), itmp); /* will call wait_return */ |
| 7 | 1355 goto filterend; |
| 1356 } | |
| 1357 if (curbuf != old_curbuf) | |
| 1358 goto filterend; | |
| 1359 | |
| 1360 if (!do_out) | |
| 1361 msg_putchar('\n'); | |
| 1362 | |
| 1581 | 1363 /* Create the shell command in allocated memory. */ |
| 7 | 1364 cmd_buf = make_filter_cmd(cmd, itmp, otmp); |
| 1365 if (cmd_buf == NULL) | |
| 1366 goto filterend; | |
| 1367 | |
| 1368 windgoto((int)Rows - 1, 0); | |
| 1369 cursor_on(); | |
| 1370 | |
| 1371 /* | |
| 1372 * When not redirecting the output the command can write anything to the | |
| 1373 * screen. If 'shellredir' is equal to ">", screen may be messed up by | |
| 1374 * stderr output of external command. Clear the screen later. | |
| 1375 * If do_in is FALSE, this could be something like ":r !cat", which may | |
| 1376 * also mess up the screen, clear it later. | |
| 1377 */ | |
| 1378 if (!do_out || STRCMP(p_srr, ">") == 0 || !do_in) | |
| 1379 redraw_later_clear(); | |
| 1380 | |
| 169 | 1381 if (do_out) |
| 1382 { | |
| 1383 if (u_save((linenr_T)(line2), (linenr_T)(line2 + 1)) == FAIL) | |
| 1581 | 1384 { |
| 1385 vim_free(cmd_buf); | |
| 169 | 1386 goto error; |
| 1581 | 1387 } |
| 169 | 1388 redraw_curbuf_later(VALID); |
| 1389 } | |
| 1390 read_linecount = curbuf->b_ml.ml_line_count; | |
| 1391 | |
| 7 | 1392 /* |
| 1393 * When call_shell() fails wait_return() is called to give the user a | |
| 1394 * chance to read the error messages. Otherwise errors are ignored, so you | |
| 1395 * can see the error messages from the command that appear on stdout; use | |
| 1396 * 'u' to fix the text | |
| 1397 * Switch to cooked mode when not redirecting stdin, avoids that something | |
| 1398 * like ":r !cat" hangs. | |
| 1399 * Pass on the SHELL_DOOUT flag when the output is being redirected. | |
| 1400 */ | |
| 169 | 1401 if (call_shell(cmd_buf, SHELL_FILTER | SHELL_COOKED | shell_flags)) |
| 7 | 1402 { |
| 1403 redraw_later_clear(); | |
| 1404 wait_return(FALSE); | |
| 1405 } | |
| 1406 vim_free(cmd_buf); | |
| 1407 | |
| 1408 did_check_timestamps = FALSE; | |
| 1409 need_check_timestamps = TRUE; | |
| 1410 | |
| 1411 /* When interrupting the shell command, it may still have produced some | |
| 1412 * useful output. Reset got_int here, so that readfile() won't cancel | |
| 1413 * reading. */ | |
| 1414 ui_breakcheck(); | |
| 1415 got_int = FALSE; | |
| 1416 | |
| 1417 if (do_out) | |
| 1418 { | |
| 169 | 1419 if (otmp != NULL) |
| 7 | 1420 { |
| 169 | 1421 if (readfile(otmp, NULL, line2, (linenr_T)0, (linenr_T)MAXLNUM, |
|
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1422 eap, READ_FILTER) != OK) |
| 169 | 1423 { |
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1424 #if defined(FEAT_EVAL) |
| 169 | 1425 if (!aborting()) |
| 1426 #endif | |
| 1427 { | |
| 1428 msg_putchar('\n'); | |
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1429 semsg(_(e_notread), otmp); |
| 169 | 1430 } |
| 1431 goto error; | |
| 7 | 1432 } |
| 169 | 1433 if (curbuf != old_curbuf) |
| 1434 goto filterend; | |
| 7 | 1435 } |
| 169 | 1436 |
| 1437 read_linecount = curbuf->b_ml.ml_line_count - read_linecount; | |
| 1438 | |
| 1439 if (shell_flags & SHELL_READ) | |
| 1440 { | |
| 1441 curbuf->b_op_start.lnum = line2 + 1; | |
| 1442 curbuf->b_op_end.lnum = curwin->w_cursor.lnum; | |
| 1443 appended_lines_mark(line2, read_linecount); | |
| 1444 } | |
| 7 | 1445 |
| 1446 if (do_in) | |
| 1447 { | |
| 1448 if (cmdmod.keepmarks || vim_strchr(p_cpo, CPO_REMMARK) == NULL) | |
| 1449 { | |
| 1450 if (read_linecount >= linecount) | |
| 1451 /* move all marks from old lines to new lines */ | |
| 1452 mark_adjust(line1, line2, linecount, 0L); | |
| 1453 else | |
| 1454 { | |
| 1455 /* move marks from old lines to new lines, delete marks | |
| 1456 * that are in deleted lines */ | |
| 1457 mark_adjust(line1, line1 + read_linecount - 1, | |
| 1458 linecount, 0L); | |
| 1459 mark_adjust(line1 + read_linecount, line2, MAXLNUM, 0L); | |
| 1460 } | |
| 1461 } | |
| 1462 | |
| 1463 /* | |
| 1464 * Put cursor on first filtered line for ":range!cmd". | |
| 1465 * Adjust '[ and '] (set by buf_write()). | |
| 1466 */ | |
| 1467 curwin->w_cursor.lnum = line1; | |
| 1468 del_lines(linecount, TRUE); | |
| 1469 curbuf->b_op_start.lnum -= linecount; /* adjust '[ */ | |
| 1470 curbuf->b_op_end.lnum -= linecount; /* adjust '] */ | |
| 1471 write_lnum_adjust(-linecount); /* adjust last line | |
| 1472 for next write */ | |
| 100 | 1473 #ifdef FEAT_FOLDING |
| 1474 foldUpdate(curwin, curbuf->b_op_start.lnum, curbuf->b_op_end.lnum); | |
| 1475 #endif | |
| 7 | 1476 } |
| 1477 else | |
| 1478 { | |
| 1479 /* | |
| 1480 * Put cursor on last new line for ":r !cmd". | |
| 1481 */ | |
| 169 | 1482 linecount = curbuf->b_op_end.lnum - curbuf->b_op_start.lnum + 1; |
| 7 | 1483 curwin->w_cursor.lnum = curbuf->b_op_end.lnum; |
| 1484 } | |
| 100 | 1485 |
| 7 | 1486 beginline(BL_WHITE | BL_FIX); /* cursor on first non-blank */ |
| 1487 --no_wait_return; | |
| 1488 | |
| 1489 if (linecount > p_report) | |
| 1490 { | |
| 1491 if (do_in) | |
| 1492 { | |
| 274 | 1493 vim_snprintf((char *)msg_buf, sizeof(msg_buf), |
| 1494 _("%ld lines filtered"), (long)linecount); | |
| 7 | 1495 if (msg(msg_buf) && !msg_scroll) |
| 1496 /* save message to display it after redraw */ | |
| 680 | 1497 set_keep_msg(msg_buf, 0); |
| 7 | 1498 } |
| 1499 else | |
| 1500 msgmore((long)linecount); | |
| 1501 } | |
| 1502 } | |
| 1503 else | |
| 1504 { | |
| 1505 error: | |
| 1506 /* put cursor back in same position for ":w !cmd" */ | |
| 1507 curwin->w_cursor = cursor_save; | |
| 1508 --no_wait_return; | |
| 1509 wait_return(FALSE); | |
| 1510 } | |
| 1511 | |
| 1512 filterend: | |
| 1513 | |
| 1514 if (curbuf != old_curbuf) | |
| 1515 { | |
| 1516 --no_wait_return; | |
|
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diff
changeset
|
1517 emsg(_("E135: *Filter* Autocommands must not change current buffer")); |
| 7 | 1518 } |
| 1519 if (itmp != NULL) | |
| 1520 mch_remove(itmp); | |
| 1521 if (otmp != NULL) | |
| 1522 mch_remove(otmp); | |
| 1523 vim_free(itmp); | |
| 1524 vim_free(otmp); | |
| 1525 } | |
| 1526 | |
| 1527 /* | |
| 1528 * Call a shell to execute a command. | |
| 1529 * When "cmd" is NULL start an interactive shell. | |
| 1530 */ | |
| 1531 void | |
|
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diff
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|
1532 do_shell( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1533 char_u *cmd, |
|
f86adafb28d4
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diff
changeset
|
1534 int flags) /* may be SHELL_DOOUT when output is redirected */ |
| 7 | 1535 { |
| 1536 buf_T *buf; | |
| 1537 #ifndef FEAT_GUI_MSWIN | |
| 1538 int save_nwr; | |
| 1539 #endif | |
| 1540 #ifdef MSWIN | |
| 1541 int winstart = FALSE; | |
| 1542 #endif | |
| 1543 | |
| 1544 /* | |
| 1545 * Disallow shell commands for "rvim". | |
| 1546 * Disallow shell commands from .exrc and .vimrc in current directory for | |
| 1547 * security reasons. | |
| 1548 */ | |
| 1549 if (check_restricted() || check_secure()) | |
| 1550 { | |
| 1551 msg_end(); | |
| 1552 return; | |
| 1553 } | |
| 1554 | |
| 1555 #ifdef MSWIN | |
| 1556 /* | |
| 1557 * Check if ":!start" is used. | |
| 1558 */ | |
| 1559 if (cmd != NULL) | |
| 1560 winstart = (STRNICMP(cmd, "start ", 6) == 0); | |
| 1561 #endif | |
| 1562 | |
| 1563 /* | |
| 1564 * For autocommands we want to get the output on the current screen, to | |
| 1565 * avoid having to type return below. | |
| 1566 */ | |
| 1567 msg_putchar('\r'); /* put cursor at start of line */ | |
| 1568 if (!autocmd_busy) | |
| 1569 { | |
| 1570 #ifdef MSWIN | |
| 1571 if (!winstart) | |
| 1572 #endif | |
| 1573 stoptermcap(); | |
| 1574 } | |
| 1575 #ifdef MSWIN | |
| 1576 if (!winstart) | |
| 1577 #endif | |
| 1578 msg_putchar('\n'); /* may shift screen one line up */ | |
| 1579 | |
| 1580 /* warning message before calling the shell */ | |
|
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diff
changeset
|
1581 if (p_warn && !autocmd_busy && msg_silent == 0) |
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diff
changeset
|
1582 FOR_ALL_BUFFERS(buf) |
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patch 8.0.1382: get "no write since last change" message if terminal is open
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1583 if (bufIsChangedNotTerm(buf)) |
| 7 | 1584 { |
| 1585 #ifdef FEAT_GUI_MSWIN | |
| 1586 if (!winstart) | |
| 1587 starttermcap(); /* don't want a message box here */ | |
| 1588 #endif | |
| 1589 MSG_PUTS(_("[No write since last change]\n")); | |
| 1590 #ifdef FEAT_GUI_MSWIN | |
| 1591 if (!winstart) | |
| 1592 stoptermcap(); | |
| 1593 #endif | |
| 1594 break; | |
| 1595 } | |
| 1596 | |
| 1597 /* This windgoto is required for when the '\n' resulted in a "delete line | |
| 1598 * 1" command to the terminal. */ | |
| 1599 if (!swapping_screen()) | |
| 1600 windgoto(msg_row, msg_col); | |
| 1601 cursor_on(); | |
| 1602 (void)call_shell(cmd, SHELL_COOKED | flags); | |
| 1603 did_check_timestamps = FALSE; | |
| 1604 need_check_timestamps = TRUE; | |
| 1605 | |
| 1606 /* | |
| 1607 * put the message cursor at the end of the screen, avoids wait_return() | |
| 1608 * to overwrite the text that the external command showed | |
| 1609 */ | |
| 1610 if (!swapping_screen()) | |
| 1611 { | |
| 1612 msg_row = Rows - 1; | |
| 1613 msg_col = 0; | |
| 1614 } | |
| 1615 | |
| 1616 if (autocmd_busy) | |
| 1617 { | |
| 1618 if (msg_silent == 0) | |
| 1619 redraw_later_clear(); | |
| 1620 } | |
| 1621 else | |
| 1622 { | |
| 1623 /* | |
| 1624 * For ":sh" there is no need to call wait_return(), just redraw. | |
| 1625 * Also for the Win32 GUI (the output is in a console window). | |
| 1626 * Otherwise there is probably text on the screen that the user wants | |
| 1627 * to read before redrawing, so call wait_return(). | |
| 1628 */ | |
| 1629 #ifndef FEAT_GUI_MSWIN | |
| 1630 if (cmd == NULL | |
| 1631 # ifdef WIN3264 | |
| 1632 || (winstart && !need_wait_return) | |
| 1633 # endif | |
| 1634 ) | |
| 1635 { | |
| 1636 if (msg_silent == 0) | |
| 1637 redraw_later_clear(); | |
| 1638 need_wait_return = FALSE; | |
| 1639 } | |
| 1640 else | |
| 1641 { | |
| 1642 /* | |
| 1643 * If we switch screens when starttermcap() is called, we really | |
| 1644 * want to wait for "hit return to continue". | |
| 1645 */ | |
| 1646 save_nwr = no_wait_return; | |
| 1647 if (swapping_screen()) | |
| 1648 no_wait_return = FALSE; | |
| 1649 # ifdef AMIGA | |
| 1650 wait_return(term_console ? -1 : msg_silent == 0); /* see below */ | |
| 1651 # else | |
| 1652 wait_return(msg_silent == 0); | |
| 1653 # endif | |
| 1654 no_wait_return = save_nwr; | |
| 1655 } | |
| 1656 #endif /* FEAT_GUI_W32 */ | |
| 1657 | |
| 1658 #ifdef MSWIN | |
| 1659 if (!winstart) /* if winstart==TRUE, never stopped termcap! */ | |
| 1660 #endif | |
| 1661 starttermcap(); /* start termcap if not done by wait_return() */ | |
| 1662 | |
| 1663 /* | |
| 1664 * In an Amiga window redrawing is caused by asking the window size. | |
| 1665 * If we got an interrupt this will not work. The chance that the | |
| 1666 * window size is wrong is very small, but we need to redraw the | |
| 1667 * screen. Don't do this if ':' hit in wait_return(). THIS IS UGLY | |
| 1668 * but it saves an extra redraw. | |
| 1669 */ | |
| 1670 #ifdef AMIGA | |
| 1671 if (skip_redraw) /* ':' hit in wait_return() */ | |
| 1672 { | |
| 1673 if (msg_silent == 0) | |
| 1674 redraw_later_clear(); | |
| 1675 } | |
| 1676 else if (term_console) | |
| 1677 { | |
| 1678 OUT_STR(IF_EB("\033[0 q", ESC_STR "[0 q")); /* get window size */ | |
| 1679 if (got_int && msg_silent == 0) | |
| 1680 redraw_later_clear(); /* if got_int is TRUE, redraw needed */ | |
| 1681 else | |
| 1682 must_redraw = 0; /* no extra redraw needed */ | |
| 1683 } | |
| 1684 #endif | |
| 1685 } | |
| 1686 | |
| 1687 /* display any error messages now */ | |
| 1688 display_errors(); | |
| 725 | 1689 |
| 1690 apply_autocmds(EVENT_SHELLCMDPOST, NULL, NULL, FALSE, curbuf); | |
| 7 | 1691 } |
| 1692 | |
|
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1693 #if !defined(UNIX) |
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changeset
|
1694 static char_u * |
|
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patch 8.1.0468: MS-Windows: filter command with pipe character fails
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diff
changeset
|
1695 find_pipe(char_u *cmd) |
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diff
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|
1696 { |
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parents:
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diff
changeset
|
1697 char_u *p; |
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1698 int inquote = FALSE; |
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1699 |
|
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changeset
|
1700 for (p = cmd; *p != NUL; ++p) |
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parents:
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changeset
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1701 { |
|
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parents:
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diff
changeset
|
1702 if (!inquote && *p == '|') |
|
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1703 return p; |
|
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1704 if (*p == '"') |
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1705 inquote = !inquote; |
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1706 else if (rem_backslash(p)) |
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1707 ++p; |
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1708 } |
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1709 return NULL; |
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1710 } |
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1711 #endif |
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1712 |
| 7 | 1713 /* |
| 1714 * Create a shell command from a command string, input redirection file and | |
| 1715 * output redirection file. | |
| 1716 * Returns an allocated string with the shell command, or NULL for failure. | |
| 1717 */ | |
| 1718 char_u * | |
|
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|
1719 make_filter_cmd( |
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|
1720 char_u *cmd, /* command */ |
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1721 char_u *itmp, /* NULL or name of input file */ |
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|
1722 char_u *otmp) /* NULL or name of output file */ |
| 7 | 1723 { |
| 1724 char_u *buf; | |
| 1725 long_u len; | |
| 5867 | 1726 |
|
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|
1727 #if defined(UNIX) |
| 5881 | 1728 int is_fish_shell; |
| 5911 | 1729 char_u *shell_name = get_isolated_shell_name(); |
| 5881 | 1730 |
| 5867 | 1731 /* Account for fish's different syntax for subshells */ |
| 5911 | 1732 is_fish_shell = (fnamecmp(shell_name, "fish") == 0); |
| 1733 vim_free(shell_name); | |
| 5867 | 1734 if (is_fish_shell) |
| 1735 len = (long_u)STRLEN(cmd) + 13; /* "begin; " + "; end" + NUL */ | |
| 1736 else | |
| 1737 #endif | |
| 1738 len = (long_u)STRLEN(cmd) + 3; /* "()" + NUL */ | |
| 7 | 1739 if (itmp != NULL) |
| 1740 len += (long_u)STRLEN(itmp) + 9; /* " { < " + " } " */ | |
| 1741 if (otmp != NULL) | |
| 1742 len += (long_u)STRLEN(otmp) + (long_u)STRLEN(p_srr) + 2; /* " " */ | |
| 1743 buf = lalloc(len, TRUE); | |
| 1744 if (buf == NULL) | |
| 1745 return NULL; | |
| 1746 | |
|
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|
1747 #if defined(UNIX) |
| 7 | 1748 /* |
| 169 | 1749 * Put braces around the command (for concatenated commands) when |
| 1750 * redirecting input and/or output. | |
| 7 | 1751 */ |
| 169 | 1752 if (itmp != NULL || otmp != NULL) |
| 5867 | 1753 { |
| 1754 if (is_fish_shell) | |
| 1755 vim_snprintf((char *)buf, len, "begin; %s; end", (char *)cmd); | |
| 1756 else | |
| 1757 vim_snprintf((char *)buf, len, "(%s)", (char *)cmd); | |
| 1758 } | |
| 169 | 1759 else |
| 1760 STRCPY(buf, cmd); | |
| 7 | 1761 if (itmp != NULL) |
| 1762 { | |
| 1763 STRCAT(buf, " < "); | |
| 1764 STRCAT(buf, itmp); | |
| 1765 } | |
| 1766 #else | |
| 1767 /* | |
| 5867 | 1768 * For shells that don't understand braces around commands, at least allow |
| 7 | 1769 * the use of commands in a pipe. |
| 1770 */ | |
| 1771 STRCPY(buf, cmd); | |
| 1772 if (itmp != NULL) | |
| 1773 { | |
| 1774 char_u *p; | |
| 1775 | |
| 1776 /* | |
| 1777 * If there is a pipe, we have to put the '<' in front of it. | |
| 1778 * Don't do this when 'shellquote' is not empty, otherwise the | |
| 1779 * redirection would be inside the quotes. | |
| 1780 */ | |
| 1781 if (*p_shq == NUL) | |
| 1782 { | |
|
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1783 p = find_pipe(buf); |
| 7 | 1784 if (p != NULL) |
| 1785 *p = NUL; | |
| 1786 } | |
| 1787 STRCAT(buf, " <"); /* " < " causes problems on Amiga */ | |
| 1788 STRCAT(buf, itmp); | |
| 1789 if (*p_shq == NUL) | |
| 1790 { | |
|
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1791 p = find_pipe(cmd); |
| 7 | 1792 if (p != NULL) |
| 1793 { | |
| 1794 STRCAT(buf, " "); /* insert a space before the '|' for DOS */ | |
| 1795 STRCAT(buf, p); | |
| 1796 } | |
| 1797 } | |
| 1798 } | |
| 1799 #endif | |
| 1800 if (otmp != NULL) | |
| 1872 | 1801 append_redir(buf, (int)len, p_srr, otmp); |
| 7 | 1802 |
| 1803 return buf; | |
| 1804 } | |
| 1805 | |
| 1806 /* | |
| 1872 | 1807 * Append output redirection for file "fname" to the end of string buffer |
| 1808 * "buf[buflen]" | |
| 7 | 1809 * Works with the 'shellredir' and 'shellpipe' options. |
| 1810 * The caller should make sure that there is enough room: | |
| 1811 * STRLEN(opt) + STRLEN(fname) + 3 | |
| 1812 */ | |
| 1813 void | |
|
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1814 append_redir( |
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1815 char_u *buf, |
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1816 int buflen, |
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1817 char_u *opt, |
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1818 char_u *fname) |
| 7 | 1819 { |
| 1820 char_u *p; | |
| 1872 | 1821 char_u *end; |
| 1822 | |
| 1823 end = buf + STRLEN(buf); | |
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1824 /* find "%s" */ |
| 7 | 1825 for (p = opt; (p = vim_strchr(p, '%')) != NULL; ++p) |
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1826 { |
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1827 if (p[1] == 's') /* found %s */ |
| 7 | 1828 break; |
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1829 if (p[1] == '%') /* skip %% */ |
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1830 ++p; |
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1831 } |
| 7 | 1832 if (p != NULL) |
| 1833 { | |
| 1872 | 1834 *end = ' '; /* not really needed? Not with sh, ksh or bash */ |
| 1835 vim_snprintf((char *)end + 1, (size_t)(buflen - (end + 1 - buf)), | |
| 1836 (char *)opt, (char *)fname); | |
| 7 | 1837 } |
| 1838 else | |
| 1872 | 1839 vim_snprintf((char *)end, (size_t)(buflen - (end - buf)), |
| 7 | 1840 #ifdef FEAT_QUICKFIX |
| 1841 " %s %s", | |
| 1842 #else | |
| 1843 " %s%s", /* " > %s" causes problems on Amiga */ | |
| 1844 #endif | |
| 1845 (char *)opt, (char *)fname); | |
| 1846 } | |
| 1847 | |
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1848 #if defined(FEAT_VIMINFO) || defined(PROTO) |
| 7 | 1849 |
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1850 static int read_viminfo_barline(vir_T *virp, int got_encoding, int force, int writing); |
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1851 static void write_viminfo_version(FILE *fp_out); |
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1852 static void write_viminfo_barlines(vir_T *virp, FILE *fp_out); |
| 7 | 1853 static int viminfo_errcnt; |
| 1854 | |
| 1855 static int | |
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1856 no_viminfo(void) |
| 7 | 1857 { |
| 1858 /* "vim -i NONE" does not read or write a viminfo file */ | |
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1859 return STRCMP(p_viminfofile, "NONE") == 0; |
| 7 | 1860 } |
| 1861 | |
| 1862 /* | |
| 1863 * Report an error for reading a viminfo file. | |
| 1864 * Count the number of errors. When there are more than 10, return TRUE. | |
| 1865 */ | |
| 1866 int | |
|
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1867 viminfo_error(char *errnum, char *message, char_u *line) |
| 7 | 1868 { |
| 274 | 1869 vim_snprintf((char *)IObuff, IOSIZE, _("%sviminfo: %s in line: "), |
| 1870 errnum, message); | |
| 1459 | 1871 STRNCAT(IObuff, line, IOSIZE - STRLEN(IObuff) - 1); |
| 156 | 1872 if (IObuff[STRLEN(IObuff) - 1] == '\n') |
| 1873 IObuff[STRLEN(IObuff) - 1] = NUL; | |
|
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1874 emsg((char *)IObuff); |
| 7 | 1875 if (++viminfo_errcnt >= 10) |
| 1876 { | |
|
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1877 emsg(_("E136: viminfo: Too many errors, skipping rest of file")); |
| 7 | 1878 return TRUE; |
| 1879 } | |
| 1880 return FALSE; | |
| 1881 } | |
| 1882 | |
| 1883 /* | |
| 1884 * read_viminfo() -- Read the viminfo file. Registers etc. which are already | |
| 1733 | 1885 * set are not over-written unless "flags" includes VIF_FORCEIT. -- webb |
| 7 | 1886 */ |
| 1887 int | |
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1888 read_viminfo( |
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1889 char_u *file, /* file name or NULL to use default name */ |
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1890 int flags) /* VIF_WANT_INFO et al. */ |
| 7 | 1891 { |
| 1892 FILE *fp; | |
| 1893 char_u *fname; | |
| 1894 | |
| 1895 if (no_viminfo()) | |
| 1896 return FAIL; | |
| 1897 | |
| 1733 | 1898 fname = viminfo_filename(file); /* get file name in allocated buffer */ |
| 7 | 1899 if (fname == NULL) |
| 1900 return FAIL; | |
| 1901 fp = mch_fopen((char *)fname, READBIN); | |
| 1902 | |
| 1903 if (p_verbose > 0) | |
| 294 | 1904 { |
| 1905 verbose_enter(); | |
|
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1906 smsg(_("Reading viminfo file \"%s\"%s%s%s"), |
| 274 | 1907 fname, |
| 1733 | 1908 (flags & VIF_WANT_INFO) ? _(" info") : "", |
| 1909 (flags & VIF_WANT_MARKS) ? _(" marks") : "", | |
| 1910 (flags & VIF_GET_OLDFILES) ? _(" oldfiles") : "", | |
| 274 | 1911 fp == NULL ? _(" FAILED") : ""); |
| 294 | 1912 verbose_leave(); |
| 1913 } | |
| 7 | 1914 |
| 1915 vim_free(fname); | |
| 1916 if (fp == NULL) | |
| 1917 return FAIL; | |
| 1918 | |
| 1919 viminfo_errcnt = 0; | |
| 1733 | 1920 do_viminfo(fp, NULL, flags); |
| 7 | 1921 |
| 1922 fclose(fp); | |
| 1923 return OK; | |
| 1924 } | |
| 1925 | |
| 1926 /* | |
|
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1927 * Write the viminfo file. The old one is read in first so that effectively a |
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1928 * merge of current info and old info is done. This allows multiple vims to |
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1929 * run simultaneously, without losing any marks etc. |
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1930 * If "forceit" is TRUE, then the old file is not read in, and only internal |
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1931 * info is written to the file. |
| 7 | 1932 */ |
| 1933 void | |
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1934 write_viminfo(char_u *file, int forceit) |
| 7 | 1935 { |
| 1936 char_u *fname; | |
| 1937 FILE *fp_in = NULL; /* input viminfo file, if any */ | |
| 1938 FILE *fp_out = NULL; /* output viminfo file */ | |
| 1939 char_u *tempname = NULL; /* name of temp viminfo file */ | |
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1940 stat_T st_new; /* mch_stat() of potential new file */ |
| 7 | 1941 #if defined(UNIX) || defined(VMS) |
| 1942 mode_t umask_save; | |
| 1943 #endif | |
| 1944 #ifdef UNIX | |
| 1945 int shortname = FALSE; /* use 8.3 file name */ | |
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1946 stat_T st_old; /* mch_stat() of existing viminfo file */ |
| 7 | 1947 #endif |
| 601 | 1948 #ifdef WIN3264 |
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1949 int hidden = FALSE; |
| 601 | 1950 #endif |
| 7 | 1951 |
| 1952 if (no_viminfo()) | |
| 1953 return; | |
| 1954 | |
| 1955 fname = viminfo_filename(file); /* may set to default if NULL */ | |
| 1956 if (fname == NULL) | |
| 1957 return; | |
| 1958 | |
| 1959 fp_in = mch_fopen((char *)fname, READBIN); | |
| 1960 if (fp_in == NULL) | |
| 1961 { | |
|
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1962 int fd; |
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1963 |
| 7 | 1964 /* if it does exist, but we can't read it, don't try writing */ |
| 1965 if (mch_stat((char *)fname, &st_new) == 0) | |
| 1966 goto end; | |
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1967 |
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1968 /* Create the new .viminfo non-accessible for others, because it may |
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1969 * contain text from non-accessible documents. It is up to the user to |
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1970 * widen access (e.g. to a group). This may also fail if there is a |
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1971 * race condition, then just give up. */ |
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|
1972 fd = mch_open((char *)fname, |
|
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1973 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW, 0600); |
|
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1974 if (fd < 0) |
|
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1975 goto end; |
|
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1976 fp_out = fdopen(fd, WRITEBIN); |
| 7 | 1977 } |
| 1978 else | |
| 1979 { | |
| 1980 /* | |
| 1981 * There is an existing viminfo file. Create a temporary file to | |
| 1982 * write the new viminfo into, in the same directory as the | |
|
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1983 * existing viminfo file, which will be renamed once all writing is |
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|
1984 * successful. |
| 7 | 1985 */ |
| 1986 #ifdef UNIX | |
| 1987 /* | |
| 1988 * For Unix we check the owner of the file. It's not very nice to | |
| 1989 * overwrite a user's viminfo file after a "su root", with a | |
| 1990 * viminfo file that the user can't read. | |
| 1991 */ | |
| 1869 | 1992 st_old.st_dev = (dev_t)0; |
| 1438 | 1993 st_old.st_ino = 0; |
| 7 | 1994 st_old.st_mode = 0600; |
| 1076 | 1995 if (mch_stat((char *)fname, &st_old) == 0 |
| 1996 && getuid() != ROOT_UID | |
| 560 | 1997 && !(st_old.st_uid == getuid() |
| 7 | 1998 ? (st_old.st_mode & 0200) |
| 1999 : (st_old.st_gid == getgid() | |
| 2000 ? (st_old.st_mode & 0020) | |
| 2001 : (st_old.st_mode & 0002)))) | |
| 2002 { | |
| 944 | 2003 int tt = msg_didany; |
| 7 | 2004 |
| 2005 /* avoid a wait_return for this message, it's annoying */ | |
|
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2006 semsg(_("E137: Viminfo file is not writable: %s"), fname); |
| 7 | 2007 msg_didany = tt; |
| 840 | 2008 fclose(fp_in); |
| 7 | 2009 goto end; |
| 2010 } | |
| 2011 #endif | |
| 601 | 2012 #ifdef WIN3264 |
| 2013 /* Get the file attributes of the existing viminfo file. */ | |
|
7194
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2014 hidden = mch_ishidden(fname); |
| 601 | 2015 #endif |
| 7 | 2016 |
| 2017 /* | |
|
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2018 * Make tempname, find one that does not exist yet. |
|
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2019 * Beware of a race condition: If someone logs out and all Vim |
|
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2020 * instances exit at the same time a temp file might be created between |
|
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|
2021 * stat() and open(). Use mch_open() with O_EXCL to avoid that. |
| 7 | 2022 * May try twice: Once normal and once with shortname set, just in |
| 2023 * case somebody puts his viminfo file in an 8.3 filesystem. | |
| 2024 */ | |
| 2025 for (;;) | |
| 2026 { | |
|
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2027 int next_char = 'z'; |
|
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2028 char_u *wp; |
|
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2029 |
| 7 | 2030 tempname = buf_modname( |
| 2031 #ifdef UNIX | |
| 2032 shortname, | |
| 2033 #else | |
| 2034 FALSE, | |
| 2035 #endif | |
| 2036 fname, | |
| 2037 #ifdef VMS | |
| 2038 (char_u *)"-tmp", | |
| 2039 #else | |
| 2040 (char_u *)".tmp", | |
| 2041 #endif | |
| 2042 FALSE); | |
| 2043 if (tempname == NULL) /* out of memory */ | |
| 2044 break; | |
| 2045 | |
| 2046 /* | |
|
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2047 * Try a series of names. Change one character, just before |
|
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2048 * the extension. This should also work for an 8.3 |
|
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2049 * file name, when after adding the extension it still is |
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2050 * the same file as the original. |
| 7 | 2051 */ |
|
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2052 wp = tempname + STRLEN(tempname) - 5; |
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2053 if (wp < gettail(tempname)) /* empty file name? */ |
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2054 wp = gettail(tempname); |
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2055 for (;;) |
| 7 | 2056 { |
| 2057 /* | |
|
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2058 * Check if tempfile already exists. Never overwrite an |
|
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2059 * existing file! |
| 7 | 2060 */ |
|
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2061 if (mch_stat((char *)tempname, &st_new) == 0) |
| 7 | 2062 { |
|
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2063 #ifdef UNIX |
| 7 | 2064 /* |
|
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2065 * Check if tempfile is same as original file. May happen |
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2066 * when modname() gave the same file back. E.g. silly |
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2067 * link, or file name-length reached. Try again with |
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2068 * shortname set. |
| 7 | 2069 */ |
|
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2070 if (!shortname && st_new.st_dev == st_old.st_dev |
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2071 && st_new.st_ino == st_old.st_ino) |
| 7 | 2072 { |
|
13244
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|
2073 VIM_CLEAR(tempname); |
|
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|
2074 shortname = TRUE; |
| 7 | 2075 break; |
| 2076 } | |
|
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2077 #endif |
| 7 | 2078 } |
|
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2079 else |
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|
2080 { |
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2081 /* Try creating the file exclusively. This may fail if |
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2082 * another Vim tries to do it at the same time. */ |
| 762 | 2083 #ifdef VMS |
|
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2084 /* fdopen() fails for some reason */ |
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2085 umask_save = umask(077); |
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2086 fp_out = mch_fopen((char *)tempname, WRITEBIN); |
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2087 (void)umask(umask_save); |
| 762 | 2088 #else |
|
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|
2089 int fd; |
|
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2090 |
|
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2091 /* Use mch_open() to be able to use O_NOFOLLOW and set file |
|
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2092 * protection: |
|
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2093 * Unix: same as original file, but strip s-bit. Reset |
|
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2094 * umask to avoid it getting in the way. |
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2095 * Others: r&w for user only. */ |
| 762 | 2096 # ifdef UNIX |
|
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2097 umask_save = umask(0); |
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2098 fd = mch_open((char *)tempname, |
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2099 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW, |
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2100 (int)((st_old.st_mode & 0777) | 0600)); |
|
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|
2101 (void)umask(umask_save); |
| 762 | 2102 # else |
|
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2103 fd = mch_open((char *)tempname, |
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2104 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW, 0600); |
|
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2105 # endif |
|
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2106 if (fd < 0) |
|
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2107 { |
|
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2108 fp_out = NULL; |
|
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2109 # ifdef EEXIST |
|
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2110 /* Avoid trying lots of names while the problem is lack |
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2111 * of premission, only retry if the file already |
|
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2112 * exists. */ |
|
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2113 if (errno != EEXIST) |
|
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|
2114 break; |
| 762 | 2115 # endif |
|
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2116 } |
|
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2117 else |
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2118 fp_out = fdopen(fd, WRITEBIN); |
| 762 | 2119 #endif /* VMS */ |
|
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2120 if (fp_out != NULL) |
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2121 break; |
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2122 } |
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2123 |
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2124 /* Assume file exists, try again with another name. */ |
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2125 if (next_char == 'a' - 1) |
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2126 { |
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2127 /* They all exist? Must be something wrong! Don't write |
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2128 * the viminfo file then. */ |
|
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|
2129 semsg(_("E929: Too many viminfo temp files, like %s!"), |
|
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2130 tempname); |
|
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2131 break; |
|
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2132 } |
|
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2133 *wp = next_char; |
|
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2134 --next_char; |
| 7 | 2135 } |
| 557 | 2136 |
|
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2137 if (tempname != NULL) |
|
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2138 break; |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2139 /* continue if shortname was set */ |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2140 } |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2141 |
| 557 | 2142 #if defined(UNIX) && defined(HAVE_FCHOWN) |
|
12938
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2143 if (tempname != NULL && fp_out != NULL) |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2144 { |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2145 stat_T tmp_st; |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2146 |
| 7 | 2147 /* |
|
12820
63d87ba12c34
patch 8.0.1287: temp file used for viminfo may have wrong permissions
Christian Brabandt <cb@256bit.org>
parents:
12676
diff
changeset
|
2148 * Make sure the original owner can read/write the tempfile and |
|
63d87ba12c34
patch 8.0.1287: temp file used for viminfo may have wrong permissions
Christian Brabandt <cb@256bit.org>
parents:
12676
diff
changeset
|
2149 * otherwise preserve permissions, making sure the group matches. |
| 7 | 2150 */ |
|
12938
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2151 if (mch_stat((char *)tempname, &tmp_st) >= 0) |
|
12820
63d87ba12c34
patch 8.0.1287: temp file used for viminfo may have wrong permissions
Christian Brabandt <cb@256bit.org>
parents:
12676
diff
changeset
|
2152 { |
|
12938
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2153 if (st_old.st_uid != tmp_st.st_uid) |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2154 /* Changing the owner might fail, in which case the |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2155 * file will now owned by the current user, oh well. */ |
|
14730
193471015e1a
patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents:
14585
diff
changeset
|
2156 vim_ignored = fchown(fileno(fp_out), st_old.st_uid, -1); |
|
12938
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2157 if (st_old.st_gid != tmp_st.st_gid |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2158 && fchown(fileno(fp_out), -1, st_old.st_gid) == -1) |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2159 /* can't set the group to what it should be, remove |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2160 * group permissions */ |
|
12820
63d87ba12c34
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Christian Brabandt <cb@256bit.org>
parents:
12676
diff
changeset
|
2161 (void)mch_setperm(tempname, 0600); |
|
63d87ba12c34
patch 8.0.1287: temp file used for viminfo may have wrong permissions
Christian Brabandt <cb@256bit.org>
parents:
12676
diff
changeset
|
2162 } |
|
12938
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2163 else |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2164 /* can't stat the file, set conservative permissions */ |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2165 (void)mch_setperm(tempname, 0600); |
|
1d41836582b3
patch 8.0.1345: race condition between stat() and open() for viminfo
Christian Brabandt <cb@256bit.org>
parents:
12820
diff
changeset
|
2166 } |
|
12942
914fbd1d269f
patch 8.0.1347: MS-Windows: build broken by misplaced curly
Christian Brabandt <cb@256bit.org>
parents:
12938
diff
changeset
|
2167 #endif |
|
914fbd1d269f
patch 8.0.1347: MS-Windows: build broken by misplaced curly
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2168 } |
| 7 | 2169 |
| 2170 /* | |
| 2171 * Check if the new viminfo file can be written to. | |
| 2172 */ | |
| 2173 if (fp_out == NULL) | |
| 2174 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2175 semsg(_("E138: Can't write viminfo file %s!"), |
| 301 | 2176 (fp_in == NULL || tempname == NULL) ? fname : tempname); |
| 7 | 2177 if (fp_in != NULL) |
| 2178 fclose(fp_in); | |
| 2179 goto end; | |
| 2180 } | |
| 2181 | |
| 2182 if (p_verbose > 0) | |
| 294 | 2183 { |
| 2184 verbose_enter(); | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
2185 smsg(_("Writing viminfo file \"%s\""), fname); |
| 294 | 2186 verbose_leave(); |
| 2187 } | |
| 7 | 2188 |
| 2189 viminfo_errcnt = 0; | |
| 1733 | 2190 do_viminfo(fp_in, fp_out, forceit ? 0 : (VIF_WANT_INFO | VIF_WANT_MARKS)); |
| 7 | 2191 |
|
8573
c76cb97073bd
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Christian Brabandt <cb@256bit.org>
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8560
diff
changeset
|
2192 if (fclose(fp_out) == EOF) |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
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diff
changeset
|
2193 ++viminfo_errcnt; |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
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diff
changeset
|
2194 |
| 7 | 2195 if (fp_in != NULL) |
| 2196 { | |
| 2197 fclose(fp_in); | |
| 601 | 2198 |
| 6049 | 2199 /* In case of an error keep the original viminfo file. Otherwise |
| 2200 * rename the newly written file. Give an error if that fails. */ | |
|
8573
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
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diff
changeset
|
2201 if (viminfo_errcnt == 0) |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
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diff
changeset
|
2202 { |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
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diff
changeset
|
2203 if (vim_rename(tempname, fname) == -1) |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2204 { |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
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8560
diff
changeset
|
2205 ++viminfo_errcnt; |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
2206 semsg(_("E886: Can't rename viminfo file to %s!"), fname); |
|
8573
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2207 } |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents:
8560
diff
changeset
|
2208 # ifdef WIN3264 |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2209 /* If the viminfo file was hidden then also hide the new file. */ |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
parents:
8560
diff
changeset
|
2210 else if (hidden) |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
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8560
diff
changeset
|
2211 mch_hide(fname); |
|
c76cb97073bd
commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b
Christian Brabandt <cb@256bit.org>
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8560
diff
changeset
|
2212 # endif |
| 6049 | 2213 } |
| 2214 if (viminfo_errcnt > 0) | |
| 7 | 2215 mch_remove(tempname); |
| 601 | 2216 } |
| 2217 | |
| 7 | 2218 end: |
| 2219 vim_free(fname); | |
| 2220 vim_free(tempname); | |
| 2221 } | |
| 2222 | |
| 2223 /* | |
| 2224 * Get the viminfo file name to use. | |
| 2225 * If "file" is given and not empty, use it (has already been expanded by | |
| 2226 * cmdline functions). | |
| 2227 * Otherwise use "-i file_name", value from 'viminfo' or the default, and | |
| 2228 * expand environment variables. | |
| 2229 * Returns an allocated string. NULL when out of memory. | |
| 2230 */ | |
| 2231 static char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2232 viminfo_filename(char_u *file) |
| 7 | 2233 { |
| 2234 if (file == NULL || *file == NUL) | |
| 2235 { | |
|
11666
5cd9ba96561d
patch 8.0.0716: not easy to start Vim cleanly
Christian Brabandt <cb@256bit.org>
parents:
11649
diff
changeset
|
2236 if (*p_viminfofile != NUL) |
|
5cd9ba96561d
patch 8.0.0716: not easy to start Vim cleanly
Christian Brabandt <cb@256bit.org>
parents:
11649
diff
changeset
|
2237 file = p_viminfofile; |
| 7 | 2238 else if ((file = find_viminfo_parameter('n')) == NULL || *file == NUL) |
| 2239 { | |
| 2240 #ifdef VIMINFO_FILE2 | |
| 2241 # ifdef VMS | |
| 2242 if (mch_getenv((char_u *)"SYS$LOGIN") == NULL) | |
| 2243 # else | |
|
12297
98586656fcae
patch 8.0.1028: MS-Windows: viminfo uses $VIM/_viminfo if $HOME not set
Christian Brabandt <cb@256bit.org>
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12146
diff
changeset
|
2244 # ifdef MSWIN |
|
98586656fcae
patch 8.0.1028: MS-Windows: viminfo uses $VIM/_viminfo if $HOME not set
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2245 /* Use $VIM only if $HOME is the default "C:/". */ |
|
98586656fcae
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Christian Brabandt <cb@256bit.org>
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12146
diff
changeset
|
2246 if (STRCMP(vim_getenv((char_u *)"HOME", NULL), "C:/") == 0 |
|
98586656fcae
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2247 && mch_getenv((char_u *)"HOME") == NULL) |
|
98586656fcae
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2248 # else |
| 7 | 2249 if (mch_getenv((char_u *)"HOME") == NULL) |
|
12297
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2250 # endif |
| 7 | 2251 # endif |
| 2252 { | |
| 2253 /* don't use $VIM when not available. */ | |
| 2254 expand_env((char_u *)"$VIM", NameBuff, MAXPATHL); | |
| 2255 if (STRCMP("$VIM", NameBuff) != 0) /* $VIM was expanded */ | |
| 2256 file = (char_u *)VIMINFO_FILE2; | |
| 2257 else | |
| 2258 file = (char_u *)VIMINFO_FILE; | |
| 2259 } | |
| 2260 else | |
| 2261 #endif | |
| 2262 file = (char_u *)VIMINFO_FILE; | |
| 2263 } | |
| 2264 expand_env(file, NameBuff, MAXPATHL); | |
| 2265 file = NameBuff; | |
| 2266 } | |
| 2267 return vim_strsave(file); | |
| 2268 } | |
| 2269 | |
| 2270 /* | |
| 2271 * do_viminfo() -- Should only be called from read_viminfo() & write_viminfo(). | |
| 2272 */ | |
| 2273 static void | |
|
7819
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7799
diff
changeset
|
2274 do_viminfo(FILE *fp_in, FILE *fp_out, int flags) |
| 7 | 2275 { |
| 2276 int eof = FALSE; | |
| 2277 vir_T vir; | |
|
4903
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updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2278 int merge = FALSE; |
|
9414
1003973c99df
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parents:
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diff
changeset
|
2279 int do_copy_marks = FALSE; |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2280 garray_T buflist; |
| 7 | 2281 |
| 2282 if ((vir.vir_line = alloc(LSIZE)) == NULL) | |
| 2283 return; | |
| 2284 vir.vir_fd = fp_in; | |
| 2285 #ifdef FEAT_MBYTE | |
| 2286 vir.vir_conv.vc_type = CONV_NONE; | |
| 2287 #endif | |
|
7664
1fded31d9e04
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diff
changeset
|
2288 ga_init2(&vir.vir_barlines, (int)sizeof(char_u *), 100); |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9234
diff
changeset
|
2289 vir.vir_version = -1; |
| 7 | 2290 |
| 2291 if (fp_in != NULL) | |
| 2292 { | |
| 1733 | 2293 if (flags & VIF_WANT_INFO) |
|
4903
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changeset
|
2294 { |
|
9272
f5d9eb512f8b
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9270
diff
changeset
|
2295 if (fp_out != NULL) |
|
9284
78712a2f687a
commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
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parents:
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diff
changeset
|
2296 { |
|
78712a2f687a
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diff
changeset
|
2297 /* Registers and marks are read and kept separate from what |
|
78712a2f687a
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parents:
9276
diff
changeset
|
2298 * this Vim is using. They are merged when writing. */ |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
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9270
diff
changeset
|
2299 prepare_viminfo_registers(); |
|
9284
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9276
diff
changeset
|
2300 prepare_viminfo_marks(); |
|
78712a2f687a
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diff
changeset
|
2301 } |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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9270
diff
changeset
|
2302 |
| 1733 | 2303 eof = read_viminfo_up_to_marks(&vir, |
| 2304 flags & VIF_FORCEIT, fp_out != NULL); | |
|
4903
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diff
changeset
|
2305 merge = TRUE; |
|
2fc1f3346bfb
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diff
changeset
|
2306 } |
|
2fc1f3346bfb
updated for version 7.3.1197
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diff
changeset
|
2307 else if (flags != 0) |
| 7 | 2308 /* Skip info, find start of marks */ |
| 2309 while (!(eof = viminfo_readline(&vir)) | |
| 2310 && vir.vir_line[0] != '>') | |
| 2311 ; | |
|
9414
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diff
changeset
|
2312 |
|
1003973c99df
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parents:
9412
diff
changeset
|
2313 do_copy_marks = (flags & |
|
1003973c99df
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Christian Brabandt <cb@256bit.org>
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9412
diff
changeset
|
2314 (VIF_WANT_MARKS | VIF_GET_OLDFILES | VIF_FORCEIT)); |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
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diff
changeset
|
2315 } |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
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diff
changeset
|
2316 |
| 7 | 2317 if (fp_out != NULL) |
| 2318 { | |
| 2319 /* Write the info: */ | |
| 2320 fprintf(fp_out, _("# This viminfo file was generated by Vim %s.\n"), | |
| 2321 VIM_VERSION_MEDIUM); | |
|
2545
298d8d6e69be
Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
2322 fputs(_("# You may edit it if you're careful!\n\n"), fp_out); |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2323 write_viminfo_version(fp_out); |
| 7 | 2324 #ifdef FEAT_MBYTE |
|
2545
298d8d6e69be
Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
2325 fputs(_("# Value of 'encoding' when this file was written\n"), fp_out); |
| 7 | 2326 fprintf(fp_out, "*encoding=%s\n\n", p_enc); |
| 2327 #endif | |
| 2328 write_viminfo_search_pattern(fp_out); | |
| 2329 write_viminfo_sub_string(fp_out); | |
| 2330 #ifdef FEAT_CMDHIST | |
|
4903
2fc1f3346bfb
updated for version 7.3.1197
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
2331 write_viminfo_history(fp_out, merge); |
| 7 | 2332 #endif |
| 2333 write_viminfo_registers(fp_out); | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2334 finish_viminfo_registers(); |
| 7 | 2335 #ifdef FEAT_EVAL |
| 2336 write_viminfo_varlist(fp_out); | |
| 2337 #endif | |
| 2338 write_viminfo_filemarks(fp_out); | |
|
9284
78712a2f687a
commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents:
9276
diff
changeset
|
2339 finish_viminfo_marks(); |
| 7 | 2340 write_viminfo_bufferlist(fp_out); |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2341 write_viminfo_barlines(&vir, fp_out); |
|
9414
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2342 |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2343 if (do_copy_marks) |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2344 ga_init2(&buflist, sizeof(buf_T *), 50); |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2345 write_viminfo_marks(fp_out, do_copy_marks ? &buflist : NULL); |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2346 } |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2347 |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2348 if (do_copy_marks) |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2349 { |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2350 copy_viminfo_marks(&vir, fp_out, &buflist, eof, flags); |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2351 if (fp_out != NULL) |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2352 ga_clear(&buflist); |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
2353 } |
| 7 | 2354 |
| 2355 vim_free(vir.vir_line); | |
| 2356 #ifdef FEAT_MBYTE | |
| 2357 if (vir.vir_conv.vc_type != CONV_NONE) | |
| 2358 convert_setup(&vir.vir_conv, NULL, NULL); | |
| 2359 #endif | |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2360 ga_clear_strings(&vir.vir_barlines); |
| 7 | 2361 } |
| 2362 | |
| 2363 /* | |
| 2364 * read_viminfo_up_to_marks() -- Only called from do_viminfo(). Reads in the | |
| 2365 * first part of the viminfo file which contains everything but the marks that | |
| 2366 * are local to a file. Returns TRUE when end-of-file is reached. -- webb | |
| 2367 */ | |
| 2368 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2369 read_viminfo_up_to_marks( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2370 vir_T *virp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2371 int forceit, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2372 int writing) |
| 7 | 2373 { |
| 2374 int eof; | |
| 2375 buf_T *buf; | |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2376 int got_encoding = FALSE; |
| 7 | 2377 |
| 2378 #ifdef FEAT_CMDHIST | |
| 4285 | 2379 prepare_viminfo_history(forceit ? 9999 : 0, writing); |
| 7 | 2380 #endif |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2381 |
| 7 | 2382 eof = viminfo_readline(virp); |
| 2383 while (!eof && virp->vir_line[0] != '>') | |
| 2384 { | |
| 2385 switch (virp->vir_line[0]) | |
| 2386 { | |
| 2387 /* Characters reserved for future expansion, ignored now */ | |
| 2388 case '+': /* "+40 /path/dir file", for running vim without args */ | |
| 2389 case '^': /* to be defined */ | |
| 2390 case '<': /* long line - ignored */ | |
| 2391 /* A comment or empty line. */ | |
| 2392 case NUL: | |
| 2393 case '\r': | |
| 2394 case '\n': | |
| 2395 case '#': | |
| 2396 eof = viminfo_readline(virp); | |
| 2397 break; | |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2398 case '|': |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2399 eof = read_viminfo_barline(virp, got_encoding, |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2400 forceit, writing); |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2401 break; |
| 7 | 2402 case '*': /* "*encoding=value" */ |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2403 got_encoding = TRUE; |
| 7 | 2404 eof = viminfo_encoding(virp); |
| 2405 break; | |
| 2406 case '!': /* global variable */ | |
| 2407 #ifdef FEAT_EVAL | |
| 2408 eof = read_viminfo_varlist(virp, writing); | |
| 2409 #else | |
| 2410 eof = viminfo_readline(virp); | |
| 2411 #endif | |
| 2412 break; | |
| 2413 case '%': /* entry for buffer list */ | |
| 2414 eof = read_viminfo_bufferlist(virp, writing); | |
| 2415 break; | |
| 2416 case '"': | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2417 /* When registers are in bar lines skip the old style register |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2418 * lines. */ |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2419 if (virp->vir_version < VIMINFO_VERSION_WITH_REGISTERS) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2420 eof = read_viminfo_register(virp, forceit); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2421 else |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2422 do { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2423 eof = viminfo_readline(virp); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2424 } while (!eof && (virp->vir_line[0] == TAB |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2425 || virp->vir_line[0] == '<')); |
| 7 | 2426 break; |
| 2427 case '/': /* Search string */ | |
| 2428 case '&': /* Substitute search string */ | |
| 2429 case '~': /* Last search string, followed by '/' or '&' */ | |
| 2430 eof = read_viminfo_search_pattern(virp, forceit); | |
| 2431 break; | |
| 2432 case '$': | |
| 2433 eof = read_viminfo_sub_string(virp, forceit); | |
| 2434 break; | |
| 2435 case ':': | |
| 2436 case '?': | |
| 2437 case '=': | |
| 2438 case '@': | |
| 2439 #ifdef FEAT_CMDHIST | |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2440 /* When history is in bar lines skip the old style history |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2441 * lines. */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2442 if (virp->vir_version < VIMINFO_VERSION_WITH_HISTORY) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2443 eof = read_viminfo_history(virp, writing); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2444 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2445 #endif |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2446 eof = viminfo_readline(virp); |
| 7 | 2447 break; |
| 2448 case '-': | |
| 2449 case '\'': | |
|
9297
9c663cda189f
commit https://github.com/vim/vim/commit/a641e1d4da3f9152c489318c06a93fcd1c746637
Christian Brabandt <cb@256bit.org>
parents:
9284
diff
changeset
|
2450 /* When file marks are in bar lines skip the old style lines. */ |
|
9c663cda189f
commit https://github.com/vim/vim/commit/a641e1d4da3f9152c489318c06a93fcd1c746637
Christian Brabandt <cb@256bit.org>
parents:
9284
diff
changeset
|
2451 if (virp->vir_version < VIMINFO_VERSION_WITH_MARKS) |
|
9c663cda189f
commit https://github.com/vim/vim/commit/a641e1d4da3f9152c489318c06a93fcd1c746637
Christian Brabandt <cb@256bit.org>
parents:
9284
diff
changeset
|
2452 eof = read_viminfo_filemark(virp, forceit); |
|
9c663cda189f
commit https://github.com/vim/vim/commit/a641e1d4da3f9152c489318c06a93fcd1c746637
Christian Brabandt <cb@256bit.org>
parents:
9284
diff
changeset
|
2453 else |
|
9c663cda189f
commit https://github.com/vim/vim/commit/a641e1d4da3f9152c489318c06a93fcd1c746637
Christian Brabandt <cb@256bit.org>
parents:
9284
diff
changeset
|
2454 eof = viminfo_readline(virp); |
| 7 | 2455 break; |
| 2456 default: | |
| 2457 if (viminfo_error("E575: ", _("Illegal starting char"), | |
| 2458 virp->vir_line)) | |
| 2459 eof = TRUE; | |
| 2460 else | |
| 2461 eof = viminfo_readline(virp); | |
| 2462 break; | |
| 2463 } | |
| 2464 } | |
| 2465 | |
| 2466 #ifdef FEAT_CMDHIST | |
| 2467 /* Finish reading history items. */ | |
| 4285 | 2468 if (!writing) |
|
9256
26c7bf23ec1d
commit https://github.com/vim/vim/commit/1fd99c1ca89a3d13bb53aff4a5a8f5ee740713e5
Christian Brabandt <cb@256bit.org>
parents:
9248
diff
changeset
|
2469 finish_viminfo_history(virp); |
| 7 | 2470 #endif |
| 2471 | |
| 2472 /* Change file names to buffer numbers for fmarks. */ | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2473 FOR_ALL_BUFFERS(buf) |
| 7 | 2474 fmarks_check_names(buf); |
| 2475 | |
| 2476 return eof; | |
| 2477 } | |
| 2478 | |
| 2479 /* | |
| 2480 * Compare the 'encoding' value in the viminfo file with the current value of | |
| 2481 * 'encoding'. If different and the 'c' flag is in 'viminfo', setup for | |
| 2482 * conversion of text with iconv() in viminfo_readstring(). | |
| 2483 */ | |
| 2484 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2485 viminfo_encoding(vir_T *virp) |
| 7 | 2486 { |
| 2487 #ifdef FEAT_MBYTE | |
| 2488 char_u *p; | |
| 2489 int i; | |
| 2490 | |
| 2491 if (get_viminfo_parameter('c') != 0) | |
| 2492 { | |
| 2493 p = vim_strchr(virp->vir_line, '='); | |
| 2494 if (p != NULL) | |
| 2495 { | |
| 2496 /* remove trailing newline */ | |
| 2497 ++p; | |
| 2498 for (i = 0; vim_isprintc(p[i]); ++i) | |
| 2499 ; | |
| 2500 p[i] = NUL; | |
| 2501 | |
| 2502 convert_setup(&virp->vir_conv, p, p_enc); | |
| 2503 } | |
| 2504 } | |
| 2505 #endif | |
| 2506 return viminfo_readline(virp); | |
| 2507 } | |
| 2508 | |
| 2509 /* | |
| 2510 * Read a line from the viminfo file. | |
| 2511 * Returns TRUE for end-of-file; | |
| 2512 */ | |
| 2513 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2514 viminfo_readline(vir_T *virp) |
| 7 | 2515 { |
| 2516 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd); | |
| 2517 } | |
| 2518 | |
| 2519 /* | |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
9234
diff
changeset
|
2520 * Check string read from viminfo file. |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2521 * Remove '\n' at the end of the line. |
| 7 | 2522 * - replace CTRL-V CTRL-V with CTRL-V |
| 2523 * - replace CTRL-V 'n' with '\n' | |
| 2524 * | |
| 2525 * Check for a long line as written by viminfo_writestring(). | |
| 2526 * | |
| 2527 * Return the string in allocated memory (NULL when out of memory). | |
| 2528 */ | |
| 2529 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2530 viminfo_readstring( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2531 vir_T *virp, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
|
2532 int off, /* offset for virp->vir_line */ |
|
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diff
changeset
|
2533 int convert UNUSED) /* convert the string */ |
| 7 | 2534 { |
| 2535 char_u *retval; | |
| 2536 char_u *s, *d; | |
| 2537 long len; | |
| 2538 | |
| 2539 if (virp->vir_line[off] == Ctrl_V && vim_isdigit(virp->vir_line[off + 1])) | |
| 2540 { | |
| 2541 len = atol((char *)virp->vir_line + off + 1); | |
| 2542 retval = lalloc(len, TRUE); | |
| 2543 if (retval == NULL) | |
| 2544 { | |
| 2545 /* Line too long? File messed up? Skip next line. */ | |
| 2546 (void)vim_fgets(virp->vir_line, 10, virp->vir_fd); | |
| 2547 return NULL; | |
| 2548 } | |
| 2549 (void)vim_fgets(retval, (int)len, virp->vir_fd); | |
| 2550 s = retval + 1; /* Skip the leading '<' */ | |
| 2551 } | |
| 2552 else | |
| 2553 { | |
| 2554 retval = vim_strsave(virp->vir_line + off); | |
| 2555 if (retval == NULL) | |
| 2556 return NULL; | |
| 2557 s = retval; | |
| 2558 } | |
| 2559 | |
| 2560 /* Change CTRL-V CTRL-V to CTRL-V and CTRL-V n to \n in-place. */ | |
| 2561 d = retval; | |
| 2562 while (*s != NUL && *s != '\n') | |
| 2563 { | |
| 2564 if (s[0] == Ctrl_V && s[1] != NUL) | |
| 2565 { | |
| 2566 if (s[1] == 'n') | |
| 2567 *d++ = '\n'; | |
| 2568 else | |
| 2569 *d++ = Ctrl_V; | |
| 2570 s += 2; | |
| 2571 } | |
| 2572 else | |
| 2573 *d++ = *s++; | |
| 2574 } | |
| 2575 *d = NUL; | |
| 2576 | |
| 2577 #ifdef FEAT_MBYTE | |
| 2578 if (convert && virp->vir_conv.vc_type != CONV_NONE && *retval != NUL) | |
| 2579 { | |
| 2580 d = string_convert(&virp->vir_conv, retval, NULL); | |
| 2581 if (d != NULL) | |
| 2582 { | |
| 2583 vim_free(retval); | |
| 2584 retval = d; | |
| 2585 } | |
| 2586 } | |
| 2587 #endif | |
| 2588 | |
| 2589 return retval; | |
| 2590 } | |
| 2591 | |
| 2592 /* | |
| 2593 * write string to viminfo file | |
| 2594 * - replace CTRL-V with CTRL-V CTRL-V | |
| 2595 * - replace '\n' with CTRL-V 'n' | |
| 2596 * - add a '\n' at the end | |
| 2597 * | |
| 2598 * For a long line: | |
| 2599 * - write " CTRL-V <length> \n " in first line | |
| 2600 * - write " < <string> \n " in second line | |
| 2601 */ | |
| 2602 void | |
|
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7799
diff
changeset
|
2603 viminfo_writestring(FILE *fd, char_u *p) |
| 7 | 2604 { |
| 2605 int c; | |
| 2606 char_u *s; | |
| 2607 int len = 0; | |
| 2608 | |
| 2609 for (s = p; *s != NUL; ++s) | |
| 2610 { | |
| 2611 if (*s == Ctrl_V || *s == '\n') | |
| 2612 ++len; | |
| 2613 ++len; | |
| 2614 } | |
| 2615 | |
| 2616 /* If the string will be too long, write its length and put it in the next | |
| 2617 * line. Take into account that some room is needed for what comes before | |
| 2618 * the string (e.g., variable name). Add something to the length for the | |
| 2619 * '<', NL and trailing NUL. */ | |
| 2620 if (len > LSIZE / 2) | |
| 2621 fprintf(fd, IF_EB("\026%d\n<", CTRL_V_STR "%d\n<"), len + 3); | |
| 2622 | |
| 2623 while ((c = *p++) != NUL) | |
| 2624 { | |
| 2625 if (c == Ctrl_V || c == '\n') | |
| 2626 { | |
| 2627 putc(Ctrl_V, fd); | |
| 2628 if (c == '\n') | |
| 2629 c = 'n'; | |
| 2630 } | |
| 2631 putc(c, fd); | |
| 2632 } | |
| 2633 putc('\n', fd); | |
| 2634 } | |
|
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2635 |
|
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2636 /* |
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|
2637 * Write a string in quotes that barline_parse() can read back. |
|
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2638 * Breaks the line in less than LSIZE pieces when needed. |
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2639 * Returns remaining characters in the line. |
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2640 */ |
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|
2641 int |
|
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|
2642 barline_writestring(FILE *fd, char_u *s, int remaining_start) |
|
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|
2643 { |
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|
2644 char_u *p; |
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|
2645 int remaining = remaining_start; |
|
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|
2646 int len = 2; |
|
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|
2647 |
|
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|
2648 /* Count the number of characters produced, including quotes. */ |
|
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|
2649 for (p = s; *p != NUL; ++p) |
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|
2650 { |
|
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|
2651 if (*p == NL) |
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|
2652 len += 2; |
|
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|
2653 else if (*p == '"' || *p == '\\') |
|
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2654 len += 2; |
|
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2655 else |
|
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2656 ++len; |
|
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|
2657 } |
|
9978
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|
2658 if (len > remaining - 2) |
|
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2659 { |
|
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changeset
|
2660 fprintf(fd, ">%d\n|<", len); |
|
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|
2661 remaining = LSIZE - 20; |
|
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2662 } |
|
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|
2663 |
|
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|
2664 putc('"', fd); |
|
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|
2665 for (p = s; *p != NUL; ++p) |
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2666 { |
|
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|
2667 if (*p == NL) |
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2668 { |
|
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|
2669 putc('\\', fd); |
|
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|
2670 putc('n', fd); |
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|
2671 --remaining; |
|
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2672 } |
|
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|
2673 else if (*p == '"' || *p == '\\') |
|
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2674 { |
|
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|
2675 putc('\\', fd); |
|
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2676 putc(*p, fd); |
|
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|
2677 --remaining; |
|
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2678 } |
|
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2679 else |
|
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2680 putc(*p, fd); |
|
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2681 --remaining; |
|
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2682 |
|
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2683 if (remaining < 3) |
|
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2684 { |
|
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2685 putc('\n', fd); |
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2686 putc('|', fd); |
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2687 putc('<', fd); |
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2688 /* Leave enough space for another continuation. */ |
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2689 remaining = LSIZE - 20; |
|
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2690 } |
|
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2691 } |
|
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|
2692 putc('"', fd); |
|
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2693 return remaining - 2; |
|
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2694 } |
|
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2695 |
|
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2696 /* |
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2697 * Parse a viminfo line starting with '|'. |
|
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2698 * Add each decoded value to "values". |
|
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2699 * Returns TRUE if the next line is to be read after using the parsed values. |
|
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2700 */ |
|
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2701 static int |
|
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2702 barline_parse(vir_T *virp, char_u *text, garray_T *values) |
|
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2703 { |
|
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diff
changeset
|
2704 char_u *p = text; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
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|
2705 char_u *nextp = NULL; |
|
9244
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commit https://github.com/vim/vim/commit/fdd82fe365d0e287bafc71f98c039cb5af8ed827
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diff
changeset
|
2706 char_u *buf = NULL; |
|
9272
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diff
changeset
|
2707 bval_T *value; |
|
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diff
changeset
|
2708 int i; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2709 int allocated = FALSE; |
|
9330
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diff
changeset
|
2710 int eof; |
|
9268
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
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diff
changeset
|
2711 #ifdef FEAT_MBYTE |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
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diff
changeset
|
2712 char_u *sconv; |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2713 int converted; |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
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diff
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|
2714 #endif |
|
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diff
changeset
|
2715 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2716 while (*p == ',') |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
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|
2717 { |
|
9272
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commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
2718 ++p; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
2719 if (ga_grow(values, 1) == FAIL) |
|
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diff
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|
2720 break; |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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parents:
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diff
changeset
|
2721 value = (bval_T *)(values->ga_data) + values->ga_len; |
|
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2722 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2723 if (*p == '>') |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
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|
2724 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
2725 /* Need to read a continuation line. Put strings in allocated |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
2726 * memory, because virp->vir_line is overwritten. */ |
|
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2727 if (!allocated) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
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|
2728 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
2729 for (i = 0; i < values->ga_len; ++i) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
2730 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2731 bval_T *vp = (bval_T *)(values->ga_data) + i; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
2732 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
2733 if (vp->bv_type == BVAL_STRING && !vp->bv_allocated) |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
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|
2734 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
2735 vp->bv_string = vim_strnsave(vp->bv_string, vp->bv_len); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
changeset
|
2736 vp->bv_allocated = TRUE; |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2737 } |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
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diff
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|
2738 } |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2739 allocated = TRUE; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
2740 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
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|
2741 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2742 if (vim_isdigit(p[1])) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2743 { |
|
9248
9c751c33dc0f
commit https://github.com/vim/vim/commit/1d5f1d07aedb6f149f5de145b1dfd6528a769c93
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2744 size_t len; |
|
9c751c33dc0f
commit https://github.com/vim/vim/commit/1d5f1d07aedb6f149f5de145b1dfd6528a769c93
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parents:
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diff
changeset
|
2745 size_t todo; |
|
9c751c33dc0f
commit https://github.com/vim/vim/commit/1d5f1d07aedb6f149f5de145b1dfd6528a769c93
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diff
changeset
|
2746 size_t n; |
|
9240
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diff
changeset
|
2747 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
2748 /* String value was split into lines that are each shorter |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2749 * than LSIZE: |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2750 * |{bartype},>{length of "{text}{text2}"} |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
2751 * |<"{text1} |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2752 * |<{text2}",{value} |
|
9330
8cb76e38c346
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diff
changeset
|
2753 * Length includes the quotes. |
|
9240
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diff
changeset
|
2754 */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2755 ++p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2756 len = getdigits(&p); |
|
9248
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commit https://github.com/vim/vim/commit/1d5f1d07aedb6f149f5de145b1dfd6528a769c93
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parents:
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diff
changeset
|
2757 buf = alloc((int)(len + 1)); |
|
9270
79cb08f0d812
commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
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diff
changeset
|
2758 if (buf == NULL) |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2759 return TRUE; |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2760 p = buf; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2761 for (todo = len; todo > 0; todo -= n) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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parents:
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diff
changeset
|
2762 { |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2763 eof = viminfo_readline(virp); |
|
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2764 if (eof || virp->vir_line[0] != '|' |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
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diff
changeset
|
2765 || virp->vir_line[1] != '<') |
|
9270
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commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
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9268
diff
changeset
|
2766 { |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2767 /* File was truncated or garbled. Read another line if |
|
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2768 * this one starts with '|'. */ |
|
9270
79cb08f0d812
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diff
changeset
|
2769 vim_free(buf); |
|
9330
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2770 return eof || virp->vir_line[0] == '|'; |
|
9270
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commit https://github.com/vim/vim/commit/62f8b4e18014b259bcde4a2845c602b0a44a3714
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diff
changeset
|
2771 } |
|
9240
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commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2772 /* Get length of text, excluding |< and NL chars. */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2773 n = STRLEN(virp->vir_line); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2774 while (n > 0 && (virp->vir_line[n - 1] == NL |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2775 || virp->vir_line[n - 1] == CAR)) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2776 --n; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2777 n -= 2; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2778 if (n > todo) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2779 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2780 /* more values follow after the string */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2781 nextp = virp->vir_line + 2 + todo; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2782 n = todo; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2783 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2784 mch_memmove(p, virp->vir_line + 2, n); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2785 p += n; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2786 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2787 *p = NUL; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2788 p = buf; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2789 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2790 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2791 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2792 /* Line ending in ">" continues in the next line: |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2793 * |{bartype},{lots of values},> |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2794 * |<{value},{value} |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2795 */ |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2796 eof = viminfo_readline(virp); |
|
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2797 if (eof || virp->vir_line[0] != '|' |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2798 || virp->vir_line[1] != '<') |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2799 /* File was truncated or garbled. Read another line if |
|
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2800 * this one starts with '|'. */ |
|
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2801 return eof || virp->vir_line[0] == '|'; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2802 p = virp->vir_line + 2; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2803 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2804 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2805 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2806 if (isdigit(*p)) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2807 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2808 value->bv_type = BVAL_NR; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2809 value->bv_nr = getdigits(&p); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2810 ++values->ga_len; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2811 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2812 else if (*p == '"') |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2813 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2814 int len = 0; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2815 char_u *s = p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2816 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2817 /* Unescape special characters in-place. */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2818 ++p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2819 while (*p != '"') |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2820 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2821 if (*p == NL || *p == NUL) |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2822 return TRUE; /* syntax error, drop the value */ |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2823 if (*p == '\\') |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2824 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2825 ++p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2826 if (*p == 'n') |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2827 s[len++] = '\n'; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2828 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2829 s[len++] = *p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2830 ++p; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2831 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2832 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2833 s[len++] = *p++; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2834 } |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2835 ++p; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2836 s[len] = NUL; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2837 |
|
9268
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2838 #ifdef FEAT_MBYTE |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2839 converted = FALSE; |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2840 if (virp->vir_conv.vc_type != CONV_NONE && *s != NUL) |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2841 { |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2842 sconv = string_convert(&virp->vir_conv, s, NULL); |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2843 if (sconv != NULL) |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2844 { |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2845 if (s == buf) |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2846 vim_free(s); |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2847 s = sconv; |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2848 buf = s; |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2849 converted = TRUE; |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2850 } |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2851 } |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2852 #endif |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2853 /* Need to copy in allocated memory if the string wasn't allocated |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2854 * above and we did allocate before, thus vir_line may change. */ |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2855 if (s != buf && allocated) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2856 s = vim_strsave(s); |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2857 value->bv_string = s; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2858 value->bv_type = BVAL_STRING; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2859 value->bv_len = len; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2860 value->bv_allocated = allocated |
|
9268
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2861 #ifdef FEAT_MBYTE |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2862 || converted |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2863 #endif |
|
a00e32b5bb39
commit https://github.com/vim/vim/commit/012270936c3c7df3bba45ad2b48938c23a2fd43a
Christian Brabandt <cb@256bit.org>
parents:
9260
diff
changeset
|
2864 ; |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2865 ++values->ga_len; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2866 if (nextp != NULL) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2867 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2868 /* values following a long string */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2869 p = nextp; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2870 nextp = NULL; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2871 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2872 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2873 else if (*p == ',') |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2874 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2875 value->bv_type = BVAL_EMPTY; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
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9270
diff
changeset
|
2876 ++values->ga_len; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2877 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2878 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2879 break; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2880 } |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2881 return TRUE; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2882 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2883 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2884 static int |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2885 read_viminfo_barline(vir_T *virp, int got_encoding, int force, int writing) |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2886 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2887 char_u *p = virp->vir_line + 1; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2888 int bartype; |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2889 garray_T values; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2890 bval_T *vp; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2891 int i; |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2892 int read_next = TRUE; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2893 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2894 /* The format is: |{bartype},{value},... |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2895 * For a very long string: |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2896 * |{bartype},>{length of "{text}{text2}"} |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2897 * |<{text1} |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2898 * |<{text2},{value} |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2899 * For a long line not using a string |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2900 * |{bartype},{lots of values},> |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2901 * |<{value},{value} |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2902 */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2903 if (*p == '<') |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2904 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2905 /* Continuation line of an unrecognized item. */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2906 if (writing) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2907 ga_add_string(&virp->vir_barlines, virp->vir_line); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2908 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2909 else |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2910 { |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2911 ga_init2(&values, sizeof(bval_T), 20); |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2912 bartype = getdigits(&p); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2913 switch (bartype) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2914 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2915 case BARTYPE_VERSION: |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2916 /* Only use the version when it comes before the encoding. |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2917 * If it comes later it was copied by a Vim version that |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2918 * doesn't understand the version. */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2919 if (!got_encoding) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2920 { |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2921 read_next = barline_parse(virp, p, &values); |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2922 vp = (bval_T *)values.ga_data; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2923 if (values.ga_len > 0 && vp->bv_type == BVAL_NR) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2924 virp->vir_version = vp->bv_nr; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2925 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2926 break; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2927 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2928 case BARTYPE_HISTORY: |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2929 read_next = barline_parse(virp, p, &values); |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2930 handle_viminfo_history(&values, writing); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2931 break; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2932 |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2933 case BARTYPE_REGISTER: |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2934 read_next = barline_parse(virp, p, &values); |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2935 handle_viminfo_register(&values, force); |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2936 break; |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2937 |
|
9284
78712a2f687a
commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents:
9276
diff
changeset
|
2938 case BARTYPE_MARK: |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2939 read_next = barline_parse(virp, p, &values); |
|
9284
78712a2f687a
commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents:
9276
diff
changeset
|
2940 handle_viminfo_mark(&values, force); |
|
78712a2f687a
commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents:
9276
diff
changeset
|
2941 break; |
|
78712a2f687a
commit https://github.com/vim/vim/commit/2d35899721da0e9359a9fe1059554f8c4ea7f0c1
Christian Brabandt <cb@256bit.org>
parents:
9276
diff
changeset
|
2942 |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2943 default: |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2944 /* copy unrecognized line (for future use) */ |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2945 if (writing) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2946 ga_add_string(&virp->vir_barlines, virp->vir_line); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2947 } |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2948 for (i = 0; i < values.ga_len; ++i) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2949 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2950 vp = (bval_T *)values.ga_data + i; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2951 if (vp->bv_type == BVAL_STRING && vp->bv_allocated) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2952 vim_free(vp->bv_string); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2953 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2954 ga_clear(&values); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2955 } |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2956 |
|
9330
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2957 if (read_next) |
|
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2958 return viminfo_readline(virp); |
|
8cb76e38c346
commit https://github.com/vim/vim/commit/ecefe71704850b94df44f65fc756c1551ec68388
Christian Brabandt <cb@256bit.org>
parents:
9297
diff
changeset
|
2959 return FALSE; |
|
9240
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2960 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2961 |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2962 static void |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2963 write_viminfo_version(FILE *fp_out) |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2964 { |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2965 fprintf(fp_out, "# Viminfo version\n|%d,%d\n\n", |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2966 BARTYPE_VERSION, VIMINFO_VERSION); |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2967 } |
|
636cfa97200e
commit https://github.com/vim/vim/commit/45d2eeaad66939348893b9254171067b0457cd9d
Christian Brabandt <cb@256bit.org>
parents:
9234
diff
changeset
|
2968 |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2969 static void |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2970 write_viminfo_barlines(vir_T *virp, FILE *fp_out) |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2971 { |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2972 int i; |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2973 garray_T *gap = &virp->vir_barlines; |
|
9412
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2974 int seen_useful = FALSE; |
|
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2975 char *line; |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2976 |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2977 if (gap->ga_len > 0) |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2978 { |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2979 fputs(_("\n# Bar lines, copied verbatim:\n"), fp_out); |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2980 |
|
9412
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2981 /* Skip over continuation lines until seeing a useful line. */ |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2982 for (i = 0; i < gap->ga_len; ++i) |
|
9412
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2983 { |
|
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2984 line = ((char **)(gap->ga_data))[i]; |
|
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2985 if (seen_useful || line[1] != '<') |
|
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2986 { |
|
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2987 fputs(line, fp_out); |
|
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2988 seen_useful = TRUE; |
|
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2989 } |
|
80333fcbaddf
commit https://github.com/vim/vim/commit/dec85cf75044ed94f611c825a7a0b0050a2597b9
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
2990 } |
|
7664
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2991 } |
|
1fded31d9e04
commit https://github.com/vim/vim/commit/b20e334859334be35de4b295023a2b49bdabbfa9
Christian Brabandt <cb@256bit.org>
parents:
7447
diff
changeset
|
2992 } |
| 7 | 2993 #endif /* FEAT_VIMINFO */ |
| 2994 | |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2995 /* |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2996 * Return the current time in seconds. Calls time(), unless test_settime() |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2997 * was used. |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
2998 */ |
|
9347
25c562442f8c
commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents:
9330
diff
changeset
|
2999 time_T |
|
9272
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
3000 vim_time(void) |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
3001 { |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
3002 # ifdef FEAT_EVAL |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
3003 return time_for_testing == 0 ? time(NULL) : time_for_testing; |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
3004 # else |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
3005 return time(NULL); |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
3006 # endif |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
3007 } |
|
f5d9eb512f8b
commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents:
9270
diff
changeset
|
3008 |
| 7 | 3009 /* |
| 3010 * Implementation of ":fixdel", also used by get_stty(). | |
| 3011 * <BS> resulting <Del> | |
| 3012 * ^? ^H | |
| 3013 * not ^? ^? | |
| 3014 */ | |
| 3015 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3016 do_fixdel(exarg_T *eap UNUSED) |
| 7 | 3017 { |
| 3018 char_u *p; | |
| 3019 | |
| 3020 p = find_termcode((char_u *)"kb"); | |
| 3021 add_termcode((char_u *)"kD", p != NULL | |
| 3022 && *p == DEL ? (char_u *)CTRL_H_STR : DEL_STR, FALSE); | |
| 3023 } | |
| 3024 | |
| 3025 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3026 print_line_no_prefix( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3027 linenr_T lnum, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3028 int use_number, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3029 int list) |
| 7 | 3030 { |
| 13 | 3031 char_u numbuf[30]; |
| 7 | 3032 |
| 3033 if (curwin->w_p_nu || use_number) | |
| 3034 { | |
| 1872 | 3035 vim_snprintf((char *)numbuf, sizeof(numbuf), |
| 3036 "%*ld ", number_width(curwin), (long)lnum); | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11144
diff
changeset
|
3037 msg_puts_attr(numbuf, HL_ATTR(HLF_N)); /* Highlight line nrs */ |
| 7 | 3038 } |
| 169 | 3039 msg_prt_line(ml_get(lnum), list); |
| 7 | 3040 } |
| 3041 | |
| 3042 /* | |
| 3043 * Print a text line. Also in silent mode ("ex -s"). | |
| 3044 */ | |
| 3045 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3046 print_line(linenr_T lnum, int use_number, int list) |
| 7 | 3047 { |
| 3048 int save_silent = silent_mode; | |
| 3049 | |
|
9980
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9978
diff
changeset
|
3050 /* apply :filter /pat/ */ |
|
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9978
diff
changeset
|
3051 if (message_filtered(ml_get(lnum))) |
|
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9978
diff
changeset
|
3052 return; |
|
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9978
diff
changeset
|
3053 |
| 169 | 3054 msg_start(); |
| 7 | 3055 silent_mode = FALSE; |
| 169 | 3056 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ |
| 3057 print_line_no_prefix(lnum, use_number, list); | |
| 7 | 3058 if (save_silent) |
| 3059 { | |
| 3060 msg_putchar('\n'); | |
| 3061 cursor_on(); /* msg_start() switches it off */ | |
| 3062 out_flush(); | |
| 3063 silent_mode = save_silent; | |
| 1798 | 3064 } |
| 3065 info_message = FALSE; | |
| 7 | 3066 } |
| 3067 | |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3068 int |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3069 rename_buffer(char_u *new_fname) |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3070 { |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3071 char_u *fname, *sfname, *xfname; |
|
4613
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3072 buf_T *buf; |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3073 |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3074 buf = curbuf; |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3075 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf); |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3076 /* buffer changed, don't change name now */ |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3077 if (buf != curbuf) |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3078 return FAIL; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3079 #ifdef FEAT_EVAL |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3080 if (aborting()) /* autocmds may abort script processing */ |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3081 return FAIL; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3082 #endif |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3083 /* |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3084 * The name of the current buffer will be changed. |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3085 * A new (unlisted) buffer entry needs to be made to hold the old file |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3086 * name, which will become the alternate file name. |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3087 * But don't set the alternate file name if the buffer didn't have a |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3088 * name. |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3089 */ |
|
4613
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3090 fname = curbuf->b_ffname; |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3091 sfname = curbuf->b_sfname; |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3092 xfname = curbuf->b_fname; |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3093 curbuf->b_ffname = NULL; |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3094 curbuf->b_sfname = NULL; |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3095 if (setfname(curbuf, new_fname, NULL, TRUE) == FAIL) |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3096 { |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3097 curbuf->b_ffname = fname; |
|
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3098 curbuf->b_sfname = sfname; |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3099 return FAIL; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3100 } |
|
4613
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3101 curbuf->b_flags |= BF_NOTEDITED; |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3102 if (xfname != NULL && *xfname != NUL) |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3103 { |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3104 buf = buflist_new(fname, xfname, curwin->w_cursor.lnum, 0); |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3105 if (buf != NULL && !cmdmod.keepalt) |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3106 curwin->w_alt_fnum = buf->b_fnum; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3107 } |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3108 vim_free(fname); |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3109 vim_free(sfname); |
|
4613
219b2fcad60d
updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3110 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, curbuf); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3111 |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3112 /* Change directories when the 'acd' option is set. */ |
|
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3113 DO_AUTOCHDIR; |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3114 return OK; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3115 } |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3116 |
| 7 | 3117 /* |
| 3118 * ":file[!] [fname]". | |
| 3119 */ | |
| 3120 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3121 ex_file(exarg_T *eap) |
| 7 | 3122 { |
| 14 | 3123 /* ":0file" removes the file name. Check for illegal uses ":3file", |
| 3124 * "0file name", etc. */ | |
| 3125 if (eap->addr_count > 0 | |
| 3126 && (*eap->arg != NUL | |
| 3127 || eap->line2 > 0 | |
| 3128 || eap->addr_count > 1)) | |
| 3129 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3130 emsg(_(e_invarg)); |
| 14 | 3131 return; |
| 3132 } | |
| 3133 | |
| 3134 if (*eap->arg != NUL || eap->addr_count == 1) | |
| 7 | 3135 { |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4285
diff
changeset
|
3136 if (rename_buffer(eap->arg) == FAIL) |
| 7 | 3137 return; |
|
14185
20468fb49f9b
patch 8.1.0110: file name not displayed with ":file"
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
3138 redraw_tabline = TRUE; |
|
20468fb49f9b
patch 8.1.0110: file name not displayed with ":file"
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
3139 } |
|
20468fb49f9b
patch 8.1.0110: file name not displayed with ":file"
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
3140 |
|
20468fb49f9b
patch 8.1.0110: file name not displayed with ":file"
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
3141 // print file name if no argument or 'F' is not in 'shortmess' |
|
20468fb49f9b
patch 8.1.0110: file name not displayed with ":file"
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
3142 if (*eap->arg == NUL || !shortmess(SHM_FILEINFO)) |
|
8560
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8556
diff
changeset
|
3143 fileinfo(FALSE, FALSE, eap->forceit); |
| 7 | 3144 } |
| 3145 | |
| 3146 /* | |
| 3147 * ":update". | |
| 3148 */ | |
| 3149 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3150 ex_update(exarg_T *eap) |
| 7 | 3151 { |
| 3152 if (curbufIsChanged()) | |
| 3153 (void)do_write(eap); | |
| 3154 } | |
| 3155 | |
| 3156 /* | |
| 3157 * ":write" and ":saveas". | |
| 3158 */ | |
| 3159 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3160 ex_write(exarg_T *eap) |
| 7 | 3161 { |
| 3162 if (eap->usefilter) /* input lines to shell command */ | |
| 3163 do_bang(1, eap, FALSE, TRUE, FALSE); | |
| 3164 else | |
| 3165 (void)do_write(eap); | |
| 3166 } | |
| 3167 | |
| 3168 /* | |
| 3169 * write current buffer to file 'eap->arg' | |
| 3170 * if 'eap->append' is TRUE, append to the file | |
| 3171 * | |
| 3172 * if *eap->arg == NUL write to current file | |
| 3173 * | |
| 3174 * return FAIL for failure, OK otherwise | |
| 3175 */ | |
| 3176 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3177 do_write(exarg_T *eap) |
| 7 | 3178 { |
| 3179 int other; | |
| 3180 char_u *fname = NULL; /* init to shut up gcc */ | |
| 3181 char_u *ffname; | |
| 3182 int retval = FAIL; | |
| 3183 char_u *free_fname = NULL; | |
| 3184 #ifdef FEAT_BROWSE | |
| 3185 char_u *browse_file = NULL; | |
| 3186 #endif | |
| 3187 buf_T *alt_buf = NULL; | |
|
9469
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
3188 int name_was_missing; |
| 7 | 3189 |
| 3190 if (not_writing()) /* check 'write' option */ | |
| 3191 return FAIL; | |
| 3192 | |
| 3193 ffname = eap->arg; | |
| 3194 #ifdef FEAT_BROWSE | |
| 3195 if (cmdmod.browse) | |
| 3196 { | |
| 29 | 3197 browse_file = do_browse(BROWSE_SAVE, (char_u *)_("Save As"), ffname, |
| 7 | 3198 NULL, NULL, NULL, curbuf); |
| 3199 if (browse_file == NULL) | |
| 3200 goto theend; | |
| 3201 ffname = browse_file; | |
| 3202 } | |
| 3203 #endif | |
| 3204 if (*ffname == NUL) | |
| 3205 { | |
| 3206 if (eap->cmdidx == CMD_saveas) | |
| 3207 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3208 emsg(_(e_argreq)); |
| 7 | 3209 goto theend; |
| 3210 } | |
| 3211 other = FALSE; | |
| 3212 } | |
| 3213 else | |
| 3214 { | |
| 3215 fname = ffname; | |
| 3216 free_fname = fix_fname(ffname); | |
| 3217 /* | |
| 3218 * When out-of-memory, keep unexpanded file name, because we MUST be | |
| 3219 * able to write the file in this situation. | |
| 3220 */ | |
| 3221 if (free_fname != NULL) | |
| 3222 ffname = free_fname; | |
| 3223 other = otherfile(ffname); | |
| 3224 } | |
| 3225 | |
| 3226 /* | |
| 3227 * If we have a new file, put its name in the list of alternate file names. | |
| 3228 */ | |
| 3229 if (other) | |
| 3230 { | |
| 3231 if (vim_strchr(p_cpo, CPO_ALTWRITE) != NULL | |
| 3232 || eap->cmdidx == CMD_saveas) | |
| 3233 alt_buf = setaltfname(ffname, fname, (linenr_T)1); | |
| 3234 else | |
| 3235 alt_buf = buflist_findname(ffname); | |
| 3236 if (alt_buf != NULL && alt_buf->b_ml.ml_mfp != NULL) | |
| 3237 { | |
| 3238 /* Overwriting a file that is loaded in another buffer is not a | |
| 3239 * good idea. */ | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3240 emsg(_(e_bufloaded)); |
| 7 | 3241 goto theend; |
| 3242 } | |
| 3243 } | |
| 3244 | |
| 3245 /* | |
| 3246 * Writing to the current file is not allowed in readonly mode | |
| 3247 * and a file name is required. | |
| 3248 * "nofile" and "nowrite" buffers cannot be written implicitly either. | |
| 3249 */ | |
| 3250 if (!other && ( | |
| 3251 #ifdef FEAT_QUICKFIX | |
| 3252 bt_dontwrite_msg(curbuf) || | |
| 3253 #endif | |
| 3254 check_fname() == FAIL || check_readonly(&eap->forceit, curbuf))) | |
| 3255 goto theend; | |
| 3256 | |
| 3257 if (!other) | |
| 3258 { | |
| 3259 ffname = curbuf->b_ffname; | |
| 3260 fname = curbuf->b_fname; | |
| 3261 /* | |
| 3262 * Not writing the whole file is only allowed with '!'. | |
| 3263 */ | |
| 3264 if ( (eap->line1 != 1 | |
| 3265 || eap->line2 != curbuf->b_ml.ml_line_count) | |
| 3266 && !eap->forceit | |
| 3267 && !eap->append | |
| 3268 && !p_wa) | |
| 3269 { | |
| 3270 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3271 if (p_confirm || cmdmod.confirm) | |
| 3272 { | |
| 3273 if (vim_dialog_yesno(VIM_QUESTION, NULL, | |
| 3274 (char_u *)_("Write partial file?"), 2) != VIM_YES) | |
| 3275 goto theend; | |
| 3276 eap->forceit = TRUE; | |
| 3277 } | |
| 3278 else | |
| 3279 #endif | |
| 3280 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3281 emsg(_("E140: Use ! to write partial buffer")); |
| 7 | 3282 goto theend; |
| 3283 } | |
| 3284 } | |
| 3285 } | |
| 3286 | |
| 3287 if (check_overwrite(eap, curbuf, fname, ffname, other) == OK) | |
| 3288 { | |
| 3289 if (eap->cmdidx == CMD_saveas && alt_buf != NULL) | |
| 3290 { | |
| 3291 buf_T *was_curbuf = curbuf; | |
| 3292 | |
| 3293 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf); | |
| 21 | 3294 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, alt_buf); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3295 #ifdef FEAT_EVAL |
| 7 | 3296 if (curbuf != was_curbuf || aborting()) |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3297 #else |
| 7 | 3298 if (curbuf != was_curbuf) |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3299 #endif |
| 7 | 3300 { |
| 3301 /* buffer changed, don't change name now */ | |
| 3302 retval = FAIL; | |
| 3303 goto theend; | |
| 3304 } | |
| 3305 /* Exchange the file names for the current and the alternate | |
| 3306 * buffer. This makes it look like we are now editing the buffer | |
| 3307 * under the new name. Must be done before buf_write(), because | |
| 3308 * if there is no file name and 'cpo' contains 'F', it will set | |
| 3309 * the file name. */ | |
| 3310 fname = alt_buf->b_fname; | |
| 3311 alt_buf->b_fname = curbuf->b_fname; | |
| 3312 curbuf->b_fname = fname; | |
| 3313 fname = alt_buf->b_ffname; | |
| 3314 alt_buf->b_ffname = curbuf->b_ffname; | |
| 3315 curbuf->b_ffname = fname; | |
| 3316 fname = alt_buf->b_sfname; | |
| 3317 alt_buf->b_sfname = curbuf->b_sfname; | |
| 3318 curbuf->b_sfname = fname; | |
| 3319 buf_name_changed(curbuf); | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3320 |
| 7 | 3321 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, curbuf); |
| 21 | 3322 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, alt_buf); |
| 7 | 3323 if (!alt_buf->b_p_bl) |
| 3324 { | |
| 3325 alt_buf->b_p_bl = TRUE; | |
| 3326 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, alt_buf); | |
| 3327 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3328 #ifdef FEAT_EVAL |
| 7 | 3329 if (curbuf != was_curbuf || aborting()) |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3330 #else |
| 7 | 3331 if (curbuf != was_curbuf) |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3332 #endif |
| 7 | 3333 { |
| 3334 /* buffer changed, don't write the file */ | |
| 3335 retval = FAIL; | |
| 3336 goto theend; | |
| 3337 } | |
| 634 | 3338 |
| 3339 /* If 'filetype' was empty try detecting it now. */ | |
| 3340 if (*curbuf->b_p_ft == NUL) | |
| 3341 { | |
| 819 | 3342 if (au_has_group((char_u *)"filetypedetect")) |
| 3343 (void)do_doautocmd((char_u *)"filetypedetect BufRead", | |
|
9260
ac8180818504
commit https://github.com/vim/vim/commit/1610d052413e0ed664498853a47acc2d677a22d1
Christian Brabandt <cb@256bit.org>
parents:
9256
diff
changeset
|
3344 TRUE, NULL); |
| 717 | 3345 do_modelines(0); |
| 634 | 3346 } |
| 2648 | 3347 |
| 3348 /* Autocommands may have changed buffer names, esp. when | |
| 3349 * 'autochdir' is set. */ | |
| 3350 fname = curbuf->b_sfname; | |
| 7 | 3351 } |
| 3352 | |
|
9469
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
3353 name_was_missing = curbuf->b_ffname == NULL; |
|
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
3354 |
| 7 | 3355 retval = buf_write(curbuf, ffname, fname, eap->line1, eap->line2, |
| 3356 eap, eap->append, eap->forceit, TRUE, FALSE); | |
| 634 | 3357 |
| 819 | 3358 /* After ":saveas fname" reset 'readonly'. */ |
| 961 | 3359 if (eap->cmdidx == CMD_saveas) |
| 3360 { | |
| 3361 if (retval == OK) | |
| 1806 | 3362 { |
| 961 | 3363 curbuf->b_p_ro = FALSE; |
| 1806 | 3364 redraw_tabline = TRUE; |
| 3365 } | |
|
9469
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
3366 } |
|
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
3367 |
|
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
3368 /* Change directories when the 'acd' option is set and the file name |
|
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
3369 * got changed or set. */ |
|
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
3370 if (eap->cmdidx == CMD_saveas || name_was_missing) |
|
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
3371 { |
|
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
3372 DO_AUTOCHDIR; |
| 961 | 3373 } |
| 7 | 3374 } |
| 3375 | |
| 3376 theend: | |
| 3377 #ifdef FEAT_BROWSE | |
| 3378 vim_free(browse_file); | |
| 3379 #endif | |
| 3380 vim_free(free_fname); | |
| 3381 return retval; | |
| 3382 } | |
| 3383 | |
| 3384 /* | |
| 3385 * Check if it is allowed to overwrite a file. If b_flags has BF_NOTEDITED, | |
| 3386 * BF_NEW or BF_READERR, check for overwriting current file. | |
| 3387 * May set eap->forceit if a dialog says it's OK to overwrite. | |
| 3388 * Return OK if it's OK, FAIL if it is not. | |
| 3389 */ | |
| 3486 | 3390 int |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3391 check_overwrite( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3392 exarg_T *eap, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3393 buf_T *buf, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3394 char_u *fname, /* file name to be used (can differ from |
| 7 | 3395 buf->ffname) */ |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3396 char_u *ffname, /* full path version of fname */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3397 int other) /* writing under other name */ |
| 7 | 3398 { |
| 3399 /* | |
| 3400 * write to other file or b_flags set or not writing the whole file: | |
| 3401 * overwriting only allowed with '!' | |
| 3402 */ | |
| 3403 if ( (other | |
| 3404 || (buf->b_flags & BF_NOTEDITED) | |
| 3405 || ((buf->b_flags & BF_NEW) | |
| 3406 && vim_strchr(p_cpo, CPO_OVERNEW) == NULL) | |
| 3407 || (buf->b_flags & BF_READERR)) | |
| 3408 && !p_wa | |
| 1457 | 3409 #ifdef FEAT_QUICKFIX |
| 3410 && !bt_nofile(buf) | |
| 3411 #endif | |
| 7 | 3412 && vim_fexists(ffname)) |
| 3413 { | |
| 460 | 3414 if (!eap->forceit && !eap->append) |
| 7 | 3415 { |
| 460 | 3416 #ifdef UNIX |
| 637 | 3417 /* with UNIX it is possible to open a directory */ |
| 460 | 3418 if (mch_isdir(ffname)) |
| 3419 { | |
|
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55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3420 semsg(_(e_isadir2), ffname); |
| 460 | 3421 return FAIL; |
| 3422 } | |
| 7 | 3423 #endif |
| 3424 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 460 | 3425 if (p_confirm || cmdmod.confirm) |
| 3426 { | |
| 2770 | 3427 char_u buff[DIALOG_MSG_SIZE]; |
| 460 | 3428 |
| 3429 dialog_msg(buff, _("Overwrite existing file \"%s\"?"), fname); | |
| 3430 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) != VIM_YES) | |
| 3431 return FAIL; | |
| 3432 eap->forceit = TRUE; | |
| 3433 } | |
| 3434 else | |
| 3435 #endif | |
| 3436 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3437 emsg(_(e_exists)); |
| 7 | 3438 return FAIL; |
| 460 | 3439 } |
| 7 | 3440 } |
| 460 | 3441 |
| 3442 /* For ":w! filename" check that no swap file exists for "filename". */ | |
| 3443 if (other && !emsg_silent) | |
| 7 | 3444 { |
| 2770 | 3445 char_u *dir; |
| 460 | 3446 char_u *p; |
| 3447 int r; | |
| 3448 char_u *swapname; | |
| 3449 | |
| 3450 /* We only try the first entry in 'directory', without checking if | |
| 3451 * it's writable. If the "." directory is not writable the write | |
| 3452 * will probably fail anyway. | |
| 3453 * Use 'shortname' of the current buffer, since there is no buffer | |
| 3454 * for the written file. */ | |
| 3455 if (*p_dir == NUL) | |
| 2770 | 3456 { |
| 3457 dir = alloc(5); | |
| 3458 if (dir == NULL) | |
| 3459 return FAIL; | |
| 460 | 3460 STRCPY(dir, "."); |
| 2770 | 3461 } |
| 460 | 3462 else |
| 3463 { | |
| 2770 | 3464 dir = alloc(MAXPATHL); |
| 3465 if (dir == NULL) | |
| 3466 return FAIL; | |
| 460 | 3467 p = p_dir; |
| 3468 copy_option_part(&p, dir, MAXPATHL, ","); | |
| 3469 } | |
| 3470 swapname = makeswapname(fname, ffname, curbuf, dir); | |
| 2770 | 3471 vim_free(dir); |
| 460 | 3472 r = vim_fexists(swapname); |
| 3473 if (r) | |
| 3474 { | |
| 3475 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3476 if (p_confirm || cmdmod.confirm) | |
| 3477 { | |
| 2770 | 3478 char_u buff[DIALOG_MSG_SIZE]; |
| 460 | 3479 |
| 3480 dialog_msg(buff, | |
| 3481 _("Swap file \"%s\" exists, overwrite anyway?"), | |
| 3482 swapname); | |
| 3483 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) | |
| 3484 != VIM_YES) | |
| 819 | 3485 { |
| 3486 vim_free(swapname); | |
| 460 | 3487 return FAIL; |
| 819 | 3488 } |
| 460 | 3489 eap->forceit = TRUE; |
| 3490 } | |
| 3491 else | |
| 3492 #endif | |
| 3493 { | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3494 semsg(_("E768: Swap file exists: %s (:silent! overrides)"), |
| 460 | 3495 swapname); |
| 819 | 3496 vim_free(swapname); |
| 460 | 3497 return FAIL; |
| 3498 } | |
| 3499 } | |
| 819 | 3500 vim_free(swapname); |
| 7 | 3501 } |
| 3502 } | |
| 3503 return OK; | |
| 3504 } | |
| 3505 | |
| 3506 /* | |
| 3507 * Handle ":wnext", ":wNext" and ":wprevious" commands. | |
| 3508 */ | |
| 3509 void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3510 ex_wnext(exarg_T *eap) |
| 7 | 3511 { |
| 3512 int i; | |
| 3513 | |
| 3514 if (eap->cmd[1] == 'n') | |
| 3515 i = curwin->w_arg_idx + (int)eap->line2; | |
| 3516 else | |
| 3517 i = curwin->w_arg_idx - (int)eap->line2; | |
| 3518 eap->line1 = 1; | |
| 3519 eap->line2 = curbuf->b_ml.ml_line_count; | |
| 3520 if (do_write(eap) != FAIL) | |
| 3521 do_argfile(eap, i); | |
| 3522 } | |
| 3523 | |
| 3524 /* | |
| 3525 * ":wall", ":wqall" and ":xall": Write all changed files (and exit). | |
| 3526 */ | |
| 3527 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3528 do_wqall(exarg_T *eap) |
| 7 | 3529 { |
| 3530 buf_T *buf; | |
| 3531 int error = 0; | |
| 3532 int save_forceit = eap->forceit; | |
| 3533 | |
| 3534 if (eap->cmdidx == CMD_xall || eap->cmdidx == CMD_wqall) | |
| 3535 exiting = TRUE; | |
| 3536 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3537 FOR_ALL_BUFFERS(buf) |
| 7 | 3538 { |
|
13302
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13276
diff
changeset
|
3539 #ifdef FEAT_TERMINAL |
|
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13276
diff
changeset
|
3540 if (exiting && term_job_running(buf->b_term)) |
|
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13276
diff
changeset
|
3541 { |
|
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13276
diff
changeset
|
3542 no_write_message_nobang(buf); |
|
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13276
diff
changeset
|
3543 ++error; |
|
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13276
diff
changeset
|
3544 } |
|
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13276
diff
changeset
|
3545 else |
|
b5806be0b36d
patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents:
13276
diff
changeset
|
3546 #endif |
|
12648
cdfd6eb8bb80
patch 8.0.1202: :wall gives an errof for a terminal window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3547 if (bufIsChanged(buf) && !bt_dontwrite(buf)) |
| 7 | 3548 { |
| 3549 /* | |
| 3550 * Check if there is a reason the buffer cannot be written: | |
| 3551 * 1. if the 'write' option is set | |
| 3552 * 2. if there is no file name (even after browsing) | |
| 3553 * 3. if the 'readonly' is set (even after a dialog) | |
| 3554 * 4. if overwriting is allowed (even after a dialog) | |
| 3555 */ | |
| 3556 if (not_writing()) | |
| 3557 { | |
| 3558 ++error; | |
| 3559 break; | |
| 3560 } | |
| 3561 #ifdef FEAT_BROWSE | |
| 3562 /* ":browse wall": ask for file name if there isn't one */ | |
| 3563 if (buf->b_ffname == NULL && cmdmod.browse) | |
| 3564 browse_save_fname(buf); | |
| 3565 #endif | |
| 3566 if (buf->b_ffname == NULL) | |
| 3567 { | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3568 semsg(_("E141: No file name for buffer %ld"), (long)buf->b_fnum); |
| 7 | 3569 ++error; |
| 3570 } | |
| 3571 else if (check_readonly(&eap->forceit, buf) | |
| 3572 || check_overwrite(eap, buf, buf->b_fname, buf->b_ffname, | |
| 3573 FALSE) == FAIL) | |
| 3574 { | |
| 3575 ++error; | |
| 3576 } | |
| 3577 else | |
| 3578 { | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
3579 bufref_T bufref; |
|
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
3580 |
|
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
3581 set_bufref(&bufref, buf); |
| 7 | 3582 if (buf_write_all(buf, eap->forceit) == FAIL) |
| 3583 ++error; | |
| 3584 /* an autocommand may have deleted the buffer */ | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
3585 if (!bufref_valid(&bufref)) |
| 7 | 3586 buf = firstbuf; |
| 3587 } | |
| 3588 eap->forceit = save_forceit; /* check_overwrite() may set it */ | |
| 3589 } | |
| 3590 } | |
| 3591 if (exiting) | |
| 3592 { | |
| 3593 if (!error) | |
| 3594 getout(0); /* exit Vim */ | |
| 3595 not_exiting(); | |
| 3596 } | |
| 3597 } | |
| 3598 | |
| 3599 /* | |
| 3600 * Check the 'write' option. | |
| 3601 * Return TRUE and give a message when it's not st. | |
| 3602 */ | |
| 3603 int | |
|
7819
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3604 not_writing(void) |
| 7 | 3605 { |
| 3606 if (p_write) | |
| 3607 return FALSE; | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3608 emsg(_("E142: File not written: Writing is disabled by 'write' option")); |
| 7 | 3609 return TRUE; |
| 3610 } | |
| 3611 | |
| 3612 /* | |
| 1303 | 3613 * Check if a buffer is read-only (either 'readonly' option is set or file is |
| 3614 * read-only). Ask for overruling in a dialog. Return TRUE and give an error | |
| 3615 * message when the buffer is readonly. | |
| 7 | 3616 */ |
| 3617 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3618 check_readonly(int *forceit, buf_T *buf) |
| 7 | 3619 { |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9377
diff
changeset
|
3620 stat_T st; |
| 1303 | 3621 |
| 3622 /* Handle a file being readonly when the 'readonly' option is set or when | |
| 3623 * the file exists and permissions are read-only. | |
| 3624 * We will send 0777 to check_file_readonly(), as the "perm" variable is | |
| 3625 * important for device checks but not here. */ | |
| 3626 if (!*forceit && (buf->b_p_ro | |
| 3627 || (mch_stat((char *)buf->b_ffname, &st) >= 0 | |
| 3628 && check_file_readonly(buf->b_ffname, 0777)))) | |
| 7 | 3629 { |
| 3630 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3631 if ((p_confirm || cmdmod.confirm) && buf->b_fname != NULL) | |
| 3632 { | |
| 2770 | 3633 char_u buff[DIALOG_MSG_SIZE]; |
| 7 | 3634 |
| 1303 | 3635 if (buf->b_p_ro) |
| 3636 dialog_msg(buff, _("'readonly' option is set for \"%s\".\nDo you wish to write anyway?"), | |
| 3637 buf->b_fname); | |
| 3638 else | |
| 3639 dialog_msg(buff, _("File permissions of \"%s\" are read-only.\nIt may still be possible to write it.\nDo you wish to try?"), | |
| 7 | 3640 buf->b_fname); |
| 3641 | |
| 3642 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) == VIM_YES) | |
| 3643 { | |
| 3644 /* Set forceit, to force the writing of a readonly file */ | |
| 3645 *forceit = TRUE; | |
| 3646 return FALSE; | |
| 3647 } | |
| 3648 else | |
| 3649 return TRUE; | |
| 3650 } | |
| 3651 else | |
| 3652 #endif | |
| 1303 | 3653 if (buf->b_p_ro) |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3654 emsg(_(e_readonly)); |
| 1303 | 3655 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3656 semsg(_("E505: \"%s\" is read-only (add ! to override)"), |
| 1303 | 3657 buf->b_fname); |
| 7 | 3658 return TRUE; |
| 3659 } | |
| 1303 | 3660 |
| 7 | 3661 return FALSE; |
| 3662 } | |
| 3663 | |
| 3664 /* | |
|
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14913
diff
changeset
|
3665 * Try to abandon the current file and edit a new or existing file. |
|
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14913
diff
changeset
|
3666 * "fnum" is the number of the file, if zero use "ffname_arg"/"sfname_arg". |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3667 * "lnum" is the line number for the cursor in the new file (if non-zero). |
| 7 | 3668 * |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3669 * Return: |
|
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3670 * GETFILE_ERROR for "normal" error, |
|
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3671 * GETFILE_NOT_WRITTEN for "not written" error, |
|
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3672 * GETFILE_SAME_FILE for success |
|
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3673 * GETFILE_OPEN_OTHER for successfully opening another file. |
| 7 | 3674 */ |
| 3675 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3676 getfile( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3677 int fnum, |
|
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14913
diff
changeset
|
3678 char_u *ffname_arg, |
|
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14913
diff
changeset
|
3679 char_u *sfname_arg, |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3680 int setpm, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3681 linenr_T lnum, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3682 int forceit) |
| 7 | 3683 { |
|
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14913
diff
changeset
|
3684 char_u *ffname = ffname_arg; |
|
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14913
diff
changeset
|
3685 char_u *sfname = sfname_arg; |
| 7 | 3686 int other; |
| 3687 int retval; | |
| 3688 char_u *free_me = NULL; | |
| 3689 | |
| 634 | 3690 if (text_locked()) |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3691 return GETFILE_ERROR; |
| 819 | 3692 if (curbuf_locked()) |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3693 return GETFILE_ERROR; |
| 7 | 3694 |
| 3695 if (fnum == 0) | |
| 3696 { | |
| 3697 /* make ffname full path, set sfname */ | |
| 3698 fname_expand(curbuf, &ffname, &sfname); | |
| 3699 other = otherfile(ffname); | |
| 3700 free_me = ffname; /* has been allocated, free() later */ | |
| 3701 } | |
| 3702 else | |
| 3703 other = (fnum != curbuf->b_fnum); | |
| 3704 | |
| 3705 if (other) | |
| 3706 ++no_wait_return; /* don't wait for autowrite message */ | |
|
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11800
diff
changeset
|
3707 if (other && !forceit && curbuf->b_nwindows == 1 && !buf_hide(curbuf) |
| 7 | 3708 && curbufIsChanged() && autowrite(curbuf, forceit) == FAIL) |
| 3709 { | |
| 3710 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3711 if (p_confirm && p_write) | |
| 3712 dialog_changed(curbuf, FALSE); | |
| 3713 if (curbufIsChanged()) | |
| 3714 #endif | |
| 3715 { | |
| 3716 if (other) | |
| 3717 --no_wait_return; | |
|
12146
59c1e09cf1a9
patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
3718 no_write_message(); |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3719 retval = GETFILE_NOT_WRITTEN; /* file has been changed */ |
| 7 | 3720 goto theend; |
| 3721 } | |
| 3722 } | |
| 3723 if (other) | |
| 3724 --no_wait_return; | |
| 3725 if (setpm) | |
| 3726 setpcmark(); | |
| 3727 if (!other) | |
| 3728 { | |
| 3729 if (lnum != 0) | |
| 3730 curwin->w_cursor.lnum = lnum; | |
| 3731 check_cursor_lnum(); | |
| 3732 beginline(BL_SOL | BL_FIX); | |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3733 retval = GETFILE_SAME_FILE; /* it's in the same file */ |
| 7 | 3734 } |
| 3735 else if (do_ecmd(fnum, ffname, sfname, NULL, lnum, | |
|
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11800
diff
changeset
|
3736 (buf_hide(curbuf) ? ECMD_HIDE : 0) + (forceit ? ECMD_FORCEIT : 0), |
| 1743 | 3737 curwin) == OK) |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3738 retval = GETFILE_OPEN_OTHER; /* opened another file */ |
| 7 | 3739 else |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
3740 retval = GETFILE_ERROR; /* error encountered */ |
| 7 | 3741 |
| 3742 theend: | |
| 3743 vim_free(free_me); | |
| 3744 return retval; | |
| 3745 } | |
| 3746 | |
| 3747 /* | |
| 3748 * start editing a new file | |
| 3749 * | |
| 3750 * fnum: file number; if zero use ffname/sfname | |
| 3751 * ffname: the file name | |
| 3752 * - full path if sfname used, | |
| 3753 * - any file name if sfname is NULL | |
| 3754 * - empty string to re-edit with the same file name (but may be | |
| 3755 * in a different directory) | |
| 3756 * - NULL to start an empty buffer | |
| 3757 * sfname: the short file name (or NULL) | |
| 3758 * eap: contains the command to be executed after loading the file and | |
| 3759 * forced 'ff' and 'fenc' | |
| 3760 * newlnum: if > 0: put cursor on this line number (if possible) | |
| 3761 * if ECMD_LASTL: use last position in loaded file | |
| 3762 * if ECMD_LAST: use last position in all files | |
| 3763 * if ECMD_ONE: use first line | |
| 3764 * flags: | |
| 3765 * ECMD_HIDE: if TRUE don't free the current buffer | |
| 3766 * ECMD_SET_HELP: set b_help flag of (new) buffer before opening file | |
| 3767 * ECMD_OLDBUF: use existing buffer if it exists | |
| 3768 * ECMD_FORCEIT: ! used for Ex command | |
| 3769 * ECMD_ADDBUF: don't edit, just add to buffer list | |
| 1743 | 3770 * oldwin: Should be "curwin" when editing a new buffer in the current |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2290
diff
changeset
|
3771 * window, NULL when splitting the window first. When not NULL info |
|
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2290
diff
changeset
|
3772 * of the previous buffer for "oldwin" is stored. |
| 7 | 3773 * |
| 3774 * return FAIL for failure, OK otherwise | |
| 3775 */ | |
| 3776 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3777 do_ecmd( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3778 int fnum, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3779 char_u *ffname, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3780 char_u *sfname, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3781 exarg_T *eap, /* can be NULL! */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3782 linenr_T newlnum, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3783 int flags, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3784 win_T *oldwin) |
| 7 | 3785 { |
| 3786 int other_file; /* TRUE if editing another file */ | |
| 3787 int oldbuf; /* TRUE if using existing buffer */ | |
| 3788 int auto_buf = FALSE; /* TRUE if autocommands brought us | |
| 3789 into the buffer unexpectedly */ | |
| 3790 char_u *new_name = NULL; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3791 #if defined(FEAT_EVAL) |
| 716 | 3792 int did_set_swapcommand = FALSE; |
| 7 | 3793 #endif |
| 3794 buf_T *buf; | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
3795 bufref_T bufref; |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
3796 bufref_T old_curbuf; |
| 7 | 3797 char_u *free_fname = NULL; |
| 3798 #ifdef FEAT_BROWSE | |
| 3799 char_u *browse_file = NULL; | |
| 3800 #endif | |
| 3801 int retval = FAIL; | |
| 3802 long n; | |
| 6702 | 3803 pos_T orig_pos; |
| 7 | 3804 linenr_T topline = 0; |
| 3805 int newcol = -1; | |
| 3806 int solcol = -1; | |
| 3807 pos_T *pos; | |
| 3808 char_u *command = NULL; | |
| 1185 | 3809 #ifdef FEAT_SPELL |
| 3810 int did_get_winopts = FALSE; | |
| 3811 #endif | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
3812 int readfile_flags = 0; |
|
7941
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
3813 int did_inc_redrawing_disabled = FALSE; |
| 7 | 3814 |
| 3815 if (eap != NULL) | |
| 3816 command = eap->do_ecmd_cmd; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
3817 set_bufref(&old_curbuf, curbuf); |
| 7 | 3818 |
| 3819 if (fnum != 0) | |
| 3820 { | |
| 3821 if (fnum == curbuf->b_fnum) /* file is already being edited */ | |
| 3822 return OK; /* nothing to do */ | |
| 3823 other_file = TRUE; | |
| 3824 } | |
| 3825 else | |
| 3826 { | |
| 3827 #ifdef FEAT_BROWSE | |
| 3828 if (cmdmod.browse) | |
| 3829 { | |
| 462 | 3830 if ( |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3831 # ifdef FEAT_GUI |
| 462 | 3832 !gui.in_use && |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3833 # endif |
| 462 | 3834 au_has_group((char_u *)"FileExplorer")) |
| 3835 { | |
| 3836 /* No browsing supported but we do have the file explorer: | |
| 3837 * Edit the directory. */ | |
| 3838 if (ffname == NULL || !mch_isdir(ffname)) | |
| 3839 ffname = (char_u *)"."; | |
| 3840 } | |
| 3841 else | |
| 3842 { | |
| 3843 browse_file = do_browse(0, (char_u *)_("Edit File"), ffname, | |
| 7 | 3844 NULL, NULL, NULL, curbuf); |
| 462 | 3845 if (browse_file == NULL) |
| 3846 goto theend; | |
| 3847 ffname = browse_file; | |
| 3848 } | |
| 7 | 3849 } |
| 3850 #endif | |
| 3851 /* if no short name given, use ffname for short name */ | |
| 3852 if (sfname == NULL) | |
| 3853 sfname = ffname; | |
| 3854 #ifdef USE_FNAME_CASE | |
| 3855 # ifdef USE_LONG_FNAME | |
| 3856 if (USE_LONG_FNAME) | |
| 3857 # endif | |
| 436 | 3858 if (sfname != NULL) |
| 3859 fname_case(sfname, 0); /* set correct case for sfname */ | |
| 7 | 3860 #endif |
| 3861 | |
| 3862 if ((flags & ECMD_ADDBUF) && (ffname == NULL || *ffname == NUL)) | |
| 3863 goto theend; | |
| 3864 | |
| 3865 if (ffname == NULL) | |
| 3866 other_file = TRUE; | |
| 3867 /* there is no file name */ | |
| 3868 else if (*ffname == NUL && curbuf->b_ffname == NULL) | |
| 3869 other_file = FALSE; | |
| 3870 else | |
| 3871 { | |
| 3872 if (*ffname == NUL) /* re-edit with same file name */ | |
| 3873 { | |
| 3874 ffname = curbuf->b_ffname; | |
| 3875 sfname = curbuf->b_fname; | |
| 3876 } | |
| 3877 free_fname = fix_fname(ffname); /* may expand to full path name */ | |
| 3878 if (free_fname != NULL) | |
| 3879 ffname = free_fname; | |
| 3880 other_file = otherfile(ffname); | |
| 3881 } | |
| 3882 } | |
| 3883 | |
| 3884 /* | |
| 3885 * if the file was changed we may not be allowed to abandon it | |
| 3886 * - if we are going to re-edit the same file | |
| 3887 * - or if we are the only window on this file and if ECMD_HIDE is FALSE | |
| 3888 */ | |
| 3889 if ( ((!other_file && !(flags & ECMD_OLDBUF)) | |
| 3890 || (curbuf->b_nwindows == 1 | |
| 3891 && !(flags & (ECMD_HIDE | ECMD_ADDBUF)))) | |
| 5464 | 3892 && check_changed(curbuf, (p_awa ? CCGD_AW : 0) |
| 3893 | (other_file ? 0 : CCGD_MULTWIN) | |
| 3894 | ((flags & ECMD_FORCEIT) ? CCGD_FORCEIT : 0) | |
| 3895 | (eap == NULL ? 0 : CCGD_EXCMD))) | |
| 7 | 3896 { |
| 3897 if (fnum == 0 && other_file && ffname != NULL) | |
| 3898 (void)setaltfname(ffname, sfname, newlnum < 0 ? 0 : newlnum); | |
| 3899 goto theend; | |
| 3900 } | |
| 3901 | |
| 3902 /* | |
| 3903 * End Visual mode before switching to another buffer, so the text can be | |
| 3904 * copied into the GUI selection buffer. | |
| 3905 */ | |
| 3906 reset_VIsual(); | |
| 3907 | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3908 #if defined(FEAT_EVAL) |
| 716 | 3909 if ((command != NULL || newlnum > (linenr_T)0) |
| 3910 && *get_vim_var_str(VV_SWAPCOMMAND) == NUL) | |
| 3911 { | |
| 3912 int len; | |
| 3913 char_u *p; | |
| 3914 | |
| 3915 /* Set v:swapcommand for the SwapExists autocommands. */ | |
| 3916 if (command != NULL) | |
| 835 | 3917 len = (int)STRLEN(command) + 3; |
| 716 | 3918 else |
| 3919 len = 30; | |
| 3920 p = alloc((unsigned)len); | |
| 3921 if (p != NULL) | |
| 3922 { | |
| 3923 if (command != NULL) | |
| 3924 vim_snprintf((char *)p, len, ":%s\r", command); | |
| 3925 else | |
| 3926 vim_snprintf((char *)p, len, "%ldG", (long)newlnum); | |
| 3927 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
| 3928 did_set_swapcommand = TRUE; | |
| 3929 vim_free(p); | |
| 3930 } | |
| 3931 } | |
| 3932 #endif | |
| 3933 | |
| 7 | 3934 /* |
| 3935 * If we are starting to edit another file, open a (new) buffer. | |
| 3936 * Otherwise we re-use the current buffer. | |
| 3937 */ | |
| 3938 if (other_file) | |
| 3939 { | |
| 3940 if (!(flags & ECMD_ADDBUF)) | |
| 3941 { | |
| 22 | 3942 if (!cmdmod.keepalt) |
| 3943 curwin->w_alt_fnum = curbuf->b_fnum; | |
| 1743 | 3944 if (oldwin != NULL) |
| 3945 buflist_altfpos(oldwin); | |
| 7 | 3946 } |
| 3947 | |
| 3948 if (fnum) | |
| 3949 buf = buflist_findnr(fnum); | |
| 3950 else | |
| 3951 { | |
| 3952 if (flags & ECMD_ADDBUF) | |
| 3953 { | |
| 3954 linenr_T tlnum = 1L; | |
| 3955 | |
| 3956 if (command != NULL) | |
| 3957 { | |
| 3958 tlnum = atol((char *)command); | |
| 3959 if (tlnum <= 0) | |
| 3960 tlnum = 1L; | |
| 3961 } | |
| 3962 (void)buflist_new(ffname, sfname, tlnum, BLN_LISTED); | |
| 3963 goto theend; | |
| 3964 } | |
| 3965 buf = buflist_new(ffname, sfname, 0L, | |
| 3966 BLN_CURBUF | ((flags & ECMD_SET_HELP) ? 0 : BLN_LISTED)); | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3967 |
| 5816 | 3968 /* autocommands may change curwin and curbuf */ |
| 3969 if (oldwin != NULL) | |
| 3970 oldwin = curwin; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
3971 set_bufref(&old_curbuf, curbuf); |
| 7 | 3972 } |
| 3973 if (buf == NULL) | |
| 3974 goto theend; | |
| 3975 if (buf->b_ml.ml_mfp == NULL) /* no memfile yet */ | |
| 3976 { | |
| 3977 oldbuf = FALSE; | |
| 3978 } | |
| 3979 else /* existing memfile */ | |
| 3980 { | |
| 3981 oldbuf = TRUE; | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
3982 set_bufref(&bufref, buf); |
| 7 | 3983 (void)buf_check_timestamp(buf, FALSE); |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
3984 /* Check if autocommands made the buffer invalid or changed the |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
3985 * current buffer. */ |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3986 if (!bufref_valid(&bufref) || curbuf != old_curbuf.br_buf) |
| 7 | 3987 goto theend; |
| 3988 #ifdef FEAT_EVAL | |
| 3989 if (aborting()) /* autocmds may abort script processing */ | |
| 3990 goto theend; | |
| 3991 #endif | |
| 3992 } | |
| 3993 | |
| 3994 /* May jump to last used line number for a loaded buffer or when asked | |
| 3995 * for explicitly */ | |
| 3996 if ((oldbuf && newlnum == ECMD_LASTL) || newlnum == ECMD_LAST) | |
| 3997 { | |
| 3998 pos = buflist_findfpos(buf); | |
| 3999 newlnum = pos->lnum; | |
| 4000 solcol = pos->col; | |
| 4001 } | |
| 4002 | |
| 4003 /* | |
| 4004 * Make the (new) buffer the one used by the current window. | |
| 4005 * If the old buffer becomes unused, free it if ECMD_HIDE is FALSE. | |
| 4006 * If the current buffer was empty and has no file name, curbuf | |
| 6639 | 4007 * is returned by buflist_new(), nothing to do here. |
| 7 | 4008 */ |
| 4009 if (buf != curbuf) | |
| 4010 { | |
| 4011 /* | |
| 4012 * Be careful: The autocommands may delete any buffer and change | |
| 4013 * the current buffer. | |
| 4014 * - If the buffer we are going to edit is deleted, give up. | |
| 4015 * - If the current buffer is deleted, prefer to load the new | |
| 4016 * buffer when loading a buffer is required. This avoids | |
| 4017 * loading another buffer which then must be closed again. | |
| 4018 * - If we ended up in the new buffer already, need to skip a few | |
| 4019 * things, set auto_buf. | |
| 4020 */ | |
| 4021 if (buf->b_fname != NULL) | |
| 4022 new_name = vim_strsave(buf->b_fname); | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
4023 set_bufref(&au_new_curbuf, buf); |
| 7 | 4024 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
4025 if (!bufref_valid(&au_new_curbuf)) |
| 7 | 4026 { |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
4027 /* new buffer has been deleted */ |
| 7 | 4028 delbuf_msg(new_name); /* frees new_name */ |
| 4029 goto theend; | |
| 4030 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4031 #ifdef FEAT_EVAL |
| 7 | 4032 if (aborting()) /* autocmds may abort script processing */ |
| 4033 { | |
| 4034 vim_free(new_name); | |
| 4035 goto theend; | |
| 4036 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4037 #endif |
| 7 | 4038 if (buf == curbuf) /* already in new buffer */ |
| 4039 auto_buf = TRUE; | |
| 4040 else | |
| 4041 { | |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4042 win_T *the_curwin = curwin; |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4043 |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4044 /* Set the w_closing flag to avoid that autocommands close the |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
4045 * window. And set b_locked for the same reason. */ |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4046 the_curwin->w_closing = TRUE; |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
4047 ++buf->b_locked; |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4048 |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
4049 if (curbuf == old_curbuf.br_buf) |
| 7 | 4050 buf_copy_options(buf, BCO_ENTER); |
| 4051 | |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4052 /* Close the link to the current buffer. This will set |
|
10141
b67088aae933
commit https://github.com/vim/vim/commit/aeac9006d5d14910f214f09df52c026a5936e737
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
4053 * oldwin->w_buffer to NULL. */ |
| 825 | 4054 u_sync(FALSE); |
| 1743 | 4055 close_buffer(oldwin, curbuf, |
| 3365 | 4056 (flags & ECMD_HIDE) ? 0 : DOBUF_UNLOAD, FALSE); |
| 7 | 4057 |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4058 the_curwin->w_closing = FALSE; |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
4059 --buf->b_locked; |
| 3242 | 4060 |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4061 #ifdef FEAT_EVAL |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4062 /* autocmds may abort script processing */ |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4063 if (aborting() && curwin->w_buffer != NULL) |
| 7 | 4064 { |
| 4065 vim_free(new_name); | |
| 4066 goto theend; | |
| 4067 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4068 #endif |
| 7 | 4069 /* Be careful again, like above. */ |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
4070 if (!bufref_valid(&au_new_curbuf)) |
| 7 | 4071 { |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
4072 /* new buffer has been deleted */ |
| 7 | 4073 delbuf_msg(new_name); /* frees new_name */ |
| 4074 goto theend; | |
| 4075 } | |
| 4076 if (buf == curbuf) /* already in new buffer */ | |
| 4077 auto_buf = TRUE; | |
| 4078 else | |
| 4079 { | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4080 #ifdef FEAT_SYN_HL |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4081 /* |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4082 * <VN> We could instead free the synblock |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4083 * and re-attach to buffer, perhaps. |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4084 */ |
|
11649
0f7888a5ba68
patch 8.0.0707: freeing wrong memory with certain autocommands
Christian Brabandt <cb@256bit.org>
parents:
11589
diff
changeset
|
4085 if (curwin->w_buffer == NULL |
|
0f7888a5ba68
patch 8.0.0707: freeing wrong memory with certain autocommands
Christian Brabandt <cb@256bit.org>
parents:
11589
diff
changeset
|
4086 || curwin->w_s == &(curwin->w_buffer->b_s)) |
| 3480 | 4087 curwin->w_s = &(buf->b_s); |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4088 #endif |
| 7 | 4089 curwin->w_buffer = buf; |
| 4090 curbuf = buf; | |
| 4091 ++curbuf->b_nwindows; | |
|
5231
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
4092 |
|
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
4093 /* Set 'fileformat', 'binary' and 'fenc' when forced. */ |
|
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
4094 if (!oldbuf && eap != NULL) |
|
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
4095 { |
|
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
4096 set_file_options(TRUE, eap); |
|
5242
f0361e297d9c
updated for version 7.4a.046
Bram Moolenaar <bram@vim.org>
parents:
5231
diff
changeset
|
4097 #ifdef FEAT_MBYTE |
|
5231
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
4098 set_forced_fenc(eap); |
|
5242
f0361e297d9c
updated for version 7.4a.046
Bram Moolenaar <bram@vim.org>
parents:
5231
diff
changeset
|
4099 #endif |
|
5231
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
4100 } |
| 7 | 4101 } |
| 4102 | |
| 4103 /* May get the window options from the last time this buffer | |
| 4104 * was in this window (or another window). If not used | |
| 4105 * before, reset the local window options to the global | |
| 4106 * values. Also restores old folding stuff. */ | |
| 1289 | 4107 get_winopts(curbuf); |
| 1185 | 4108 #ifdef FEAT_SPELL |
| 4109 did_get_winopts = TRUE; | |
| 4110 #endif | |
| 7 | 4111 } |
| 4112 vim_free(new_name); | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
4113 au_new_curbuf.br_buf = NULL; |
|
9659
08df6ad72c56
commit https://github.com/vim/vim/commit/ac77aec4daea8d73468fcf4690cb4ccab1d807ed
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4114 au_new_curbuf.br_buf_free_count = 0; |
| 7 | 4115 } |
| 4116 | |
| 4117 curwin->w_pcmark.lnum = 1; | |
| 4118 curwin->w_pcmark.col = 0; | |
| 4119 } | |
| 4120 else /* !other_file */ | |
| 4121 { | |
|
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4122 if ((flags & ECMD_ADDBUF) || check_fname() == FAIL) |
| 7 | 4123 goto theend; |
| 6531 | 4124 |
| 7 | 4125 oldbuf = (flags & ECMD_OLDBUF); |
| 4126 } | |
| 4127 | |
|
7941
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4128 /* Don't redraw until the cursor is in the right line, otherwise |
|
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4129 * autocommands may cause ml_get errors. */ |
|
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4130 ++RedrawingDisabled; |
|
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4131 did_inc_redrawing_disabled = TRUE; |
|
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4132 |
| 6365 | 4133 buf = curbuf; |
| 7 | 4134 if ((flags & ECMD_SET_HELP) || keep_help_flag) |
| 4135 { | |
| 6365 | 4136 prepare_help_buffer(); |
| 7 | 4137 } |
| 4138 else | |
| 4139 { | |
| 4140 /* Don't make a buffer listed if it's a help buffer. Useful when | |
| 4141 * using CTRL-O to go back to a help file. */ | |
| 4142 if (!curbuf->b_help) | |
| 4143 set_buflisted(TRUE); | |
| 4144 } | |
| 4145 | |
| 4146 /* If autocommands change buffers under our fingers, forget about | |
| 4147 * editing the file. */ | |
| 4148 if (buf != curbuf) | |
| 4149 goto theend; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4150 #ifdef FEAT_EVAL |
| 7 | 4151 if (aborting()) /* autocmds may abort script processing */ |
| 4152 goto theend; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4153 #endif |
| 7 | 4154 |
| 4155 /* Since we are starting to edit a file, consider the filetype to be | |
| 4156 * unset. Helps for when an autocommand changes files and expects syntax | |
| 4157 * highlighting to work in the other file. */ | |
| 4158 did_filetype = FALSE; | |
| 4159 | |
| 4160 /* | |
| 4161 * other_file oldbuf | |
| 4162 * FALSE FALSE re-edit same file, buffer is re-used | |
| 4163 * FALSE TRUE re-edit same file, nothing changes | |
| 4164 * TRUE FALSE start editing new file, new buffer | |
| 4165 * TRUE TRUE start editing in existing buffer (nothing to do) | |
| 4166 */ | |
| 4167 if (!other_file && !oldbuf) /* re-use the buffer */ | |
| 4168 { | |
| 4169 set_last_cursor(curwin); /* may set b_last_cursor */ | |
| 4170 if (newlnum == ECMD_LAST || newlnum == ECMD_LASTL) | |
| 4171 { | |
| 4172 newlnum = curwin->w_cursor.lnum; | |
| 4173 solcol = curwin->w_cursor.col; | |
| 4174 } | |
| 4175 buf = curbuf; | |
| 4176 if (buf->b_fname != NULL) | |
| 4177 new_name = vim_strsave(buf->b_fname); | |
| 4178 else | |
| 4179 new_name = NULL; | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
4180 set_bufref(&bufref, buf); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4181 |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4182 if (p_ur < 0 || curbuf->b_ml.ml_line_count <= p_ur) |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4183 { |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4184 /* Save all the text, so that the reload can be undone. |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4185 * Sync first so that this is a separate undo-able action. */ |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4186 u_sync(FALSE); |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4187 if (u_savecommon(0, curbuf->b_ml.ml_line_count + 1, 0, TRUE) |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4188 == FAIL) |
|
9705
8c0871098dc9
commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents:
9676
diff
changeset
|
4189 { |
|
8c0871098dc9
commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents:
9676
diff
changeset
|
4190 vim_free(new_name); |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4191 goto theend; |
|
9705
8c0871098dc9
commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents:
9676
diff
changeset
|
4192 } |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4193 u_unchanged(curbuf); |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4194 buf_freeall(curbuf, BFA_KEEP_UNDO); |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4195 |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4196 /* tell readfile() not to clear or reload undo info */ |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4197 readfile_flags = READ_KEEP_UNDO; |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4198 } |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4199 else |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4200 buf_freeall(curbuf, 0); /* free all things for buffer */ |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4201 |
| 7 | 4202 /* If autocommands deleted the buffer we were going to re-edit, give |
| 4203 * up and jump to the end. */ | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
4204 if (!bufref_valid(&bufref)) |
| 7 | 4205 { |
| 4206 delbuf_msg(new_name); /* frees new_name */ | |
| 4207 goto theend; | |
| 4208 } | |
| 4209 vim_free(new_name); | |
| 4210 | |
| 4211 /* If autocommands change buffers under our fingers, forget about | |
| 4212 * re-editing the file. Should do the buf_clear_file(), but perhaps | |
| 4213 * the autocommands changed the buffer... */ | |
| 4214 if (buf != curbuf) | |
| 4215 goto theend; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4216 #ifdef FEAT_EVAL |
| 7 | 4217 if (aborting()) /* autocmds may abort script processing */ |
| 4218 goto theend; | |
| 4219 #endif | |
| 4220 buf_clear_file(curbuf); | |
| 4221 curbuf->b_op_start.lnum = 0; /* clear '[ and '] marks */ | |
| 4222 curbuf->b_op_end.lnum = 0; | |
| 4223 } | |
| 4224 | |
| 4225 /* | |
| 4226 * If we get here we are sure to start editing | |
| 4227 */ | |
| 4228 /* Assume success now */ | |
| 4229 retval = OK; | |
| 4230 | |
| 4231 /* | |
| 4232 * Check if we are editing the w_arg_idx file in the argument list. | |
| 4233 */ | |
| 4234 check_arg_idx(curwin); | |
| 4235 | |
| 4236 if (!auto_buf) | |
| 4237 { | |
| 4238 /* | |
| 4239 * Set cursor and init window before reading the file and executing | |
| 4240 * autocommands. This allows for the autocommands to position the | |
| 4241 * cursor. | |
| 4242 */ | |
| 677 | 4243 curwin_init(); |
| 7 | 4244 |
| 4245 #ifdef FEAT_FOLDING | |
| 1370 | 4246 /* It's possible that all lines in the buffer changed. Need to update |
| 4247 * automatic folding for all windows where it's used. */ | |
| 4248 { | |
| 4249 win_T *win; | |
| 4250 tabpage_T *tp; | |
| 4251 | |
| 4252 FOR_ALL_TAB_WINDOWS(tp, win) | |
| 4253 if (win->w_buffer == curbuf) | |
| 4254 foldUpdateAll(win); | |
| 4255 } | |
| 7 | 4256 #endif |
| 4257 | |
| 961 | 4258 /* Change directories when the 'acd' option is set. */ |
|
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13553
diff
changeset
|
4259 DO_AUTOCHDIR; |
| 961 | 4260 |
| 7 | 4261 /* |
| 4262 * Careful: open_buffer() and apply_autocmds() may change the current | |
| 4263 * buffer and window. | |
| 4264 */ | |
| 6702 | 4265 orig_pos = curwin->w_cursor; |
| 7 | 4266 topline = curwin->w_topline; |
| 4267 if (!oldbuf) /* need to read the file */ | |
| 4268 { | |
| 580 | 4269 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 7 | 4270 swap_exists_action = SEA_DIALOG; |
| 4271 #endif | |
| 4272 curbuf->b_flags |= BF_CHECK_RO; /* set/reset 'ro' flag */ | |
| 4273 | |
| 4274 /* | |
| 4275 * Open the buffer and read the file. | |
| 4276 */ | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4277 #if defined(FEAT_EVAL) |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4278 if (should_abort(open_buffer(FALSE, eap, readfile_flags))) |
| 7 | 4279 retval = FAIL; |
| 4280 #else | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
4281 (void)open_buffer(FALSE, eap, readfile_flags); |
| 7 | 4282 #endif |
| 4283 | |
| 580 | 4284 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 7 | 4285 if (swap_exists_action == SEA_QUIT) |
| 4286 retval = FAIL; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
4287 handle_swap_exists(&old_curbuf); |
| 7 | 4288 #endif |
| 4289 } | |
| 4290 else | |
| 4291 { | |
| 23 | 4292 /* Read the modelines, but only to set window-local options. Any |
| 4293 * buffer-local options have already been set and may have been | |
| 4294 * changed by the user. */ | |
| 717 | 4295 do_modelines(OPT_WINONLY); |
| 23 | 4296 |
| 7 | 4297 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, |
| 4298 &retval); | |
| 4299 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf, | |
| 4300 &retval); | |
| 4301 } | |
| 4302 check_arg_idx(curwin); | |
| 4303 | |
| 6702 | 4304 /* If autocommands change the cursor position or topline, we should |
|
14033
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
4305 * keep it. Also when it moves within a line. But not when it moves |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
4306 * to the first non-blank. */ |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10970
diff
changeset
|
4307 if (!EQUAL_POS(curwin->w_cursor, orig_pos)) |
| 7 | 4308 { |
|
14033
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
4309 char_u *text = ml_get_curline(); |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
4310 |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
4311 if (curwin->w_cursor.lnum != orig_pos.lnum |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
4312 || curwin->w_cursor.col != (int)(skipwhite(text) - text)) |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
4313 { |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
4314 newlnum = curwin->w_cursor.lnum; |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
4315 newcol = curwin->w_cursor.col; |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
4316 } |
| 7 | 4317 } |
| 4318 if (curwin->w_topline == topline) | |
| 4319 topline = 0; | |
| 4320 | |
| 4321 /* Even when cursor didn't move we need to recompute topline. */ | |
| 4322 changed_line_abv_curs(); | |
| 4323 | |
| 4324 #ifdef FEAT_TITLE | |
| 4325 maketitle(); | |
| 4326 #endif | |
| 4327 } | |
| 4328 | |
| 4329 #ifdef FEAT_DIFF | |
| 4330 /* Tell the diff stuff that this buffer is new and/or needs updating. | |
| 4331 * Also needed when re-editing the same buffer, because unloading will | |
| 4332 * have removed it as a diff buffer. */ | |
| 673 | 4333 if (curwin->w_p_diff) |
| 4334 { | |
| 4335 diff_buf_add(curbuf); | |
| 4336 diff_invalidate(curbuf); | |
| 4337 } | |
| 7 | 4338 #endif |
| 4339 | |
| 1185 | 4340 #ifdef FEAT_SPELL |
| 4341 /* If the window options were changed may need to set the spell language. | |
| 4342 * Can only do this after the buffer has been properly setup. */ | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4343 if (did_get_winopts && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4344 (void)did_set_spelllang(curwin); |
| 1185 | 4345 #endif |
| 4346 | |
| 7 | 4347 if (command == NULL) |
| 4348 { | |
| 4349 if (newcol >= 0) /* position set by autocommands */ | |
| 4350 { | |
| 4351 curwin->w_cursor.lnum = newlnum; | |
| 4352 curwin->w_cursor.col = newcol; | |
| 4353 check_cursor(); | |
| 4354 } | |
| 4355 else if (newlnum > 0) /* line number from caller or old position */ | |
| 4356 { | |
| 4357 curwin->w_cursor.lnum = newlnum; | |
| 4358 check_cursor_lnum(); | |
| 4359 if (solcol >= 0 && !p_sol) | |
| 4360 { | |
| 4361 /* 'sol' is off: Use last known column. */ | |
| 4362 curwin->w_cursor.col = solcol; | |
| 4363 check_cursor_col(); | |
| 4364 #ifdef FEAT_VIRTUALEDIT | |
| 4365 curwin->w_cursor.coladd = 0; | |
| 4366 #endif | |
| 4367 curwin->w_set_curswant = TRUE; | |
| 4368 } | |
| 4369 else | |
| 4370 beginline(BL_SOL | BL_FIX); | |
| 4371 } | |
| 4372 else /* no line number, go to last line in Ex mode */ | |
| 4373 { | |
| 4374 if (exmode_active) | |
| 4375 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4376 beginline(BL_WHITE | BL_FIX); | |
| 4377 } | |
| 4378 } | |
| 4379 | |
| 4380 /* Check if cursors in other windows on the same buffer are still valid */ | |
| 4381 check_lnums(FALSE); | |
| 4382 | |
| 4383 /* | |
| 4384 * Did not read the file, need to show some info about the file. | |
| 4385 * Do this after setting the cursor. | |
| 4386 */ | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4387 if (oldbuf && !auto_buf) |
| 7 | 4388 { |
| 4389 int msg_scroll_save = msg_scroll; | |
| 4390 | |
| 4391 /* Obey the 'O' flag in 'cpoptions': overwrite any previous file | |
| 4392 * message. */ | |
| 4393 if (shortmess(SHM_OVERALL) && !exiting && p_verbose == 0) | |
| 4394 msg_scroll = FALSE; | |
| 4395 if (!msg_scroll) /* wait a bit when overwriting an error msg */ | |
| 4396 check_for_delay(FALSE); | |
| 4397 msg_start(); | |
| 4398 msg_scroll = msg_scroll_save; | |
| 4399 msg_scrolled_ign = TRUE; | |
| 4400 | |
|
8560
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8556
diff
changeset
|
4401 if (!shortmess(SHM_FILEINFO)) |
|
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8556
diff
changeset
|
4402 fileinfo(FALSE, TRUE, FALSE); |
| 7 | 4403 |
| 4404 msg_scrolled_ign = FALSE; | |
| 4405 } | |
| 4406 | |
|
9414
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
4407 #ifdef FEAT_VIMINFO |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
4408 curbuf->b_last_used = vim_time(); |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
4409 #endif |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
4410 |
| 7 | 4411 if (command != NULL) |
| 4412 do_cmdline(command, NULL, NULL, DOCMD_VERBOSE); | |
| 4413 | |
| 4414 #ifdef FEAT_KEYMAP | |
| 4415 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
| 1869 | 4416 (void)keymap_init(); |
| 7 | 4417 #endif |
| 4418 | |
| 4419 --RedrawingDisabled; | |
|
7941
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4420 did_inc_redrawing_disabled = FALSE; |
| 7 | 4421 if (!skip_redraw) |
| 4422 { | |
| 4423 n = p_so; | |
| 4424 if (topline == 0 && command == NULL) | |
| 4425 p_so = 999; /* force cursor halfway the window */ | |
| 4426 update_topline(); | |
| 4427 curwin->w_scbind_pos = curwin->w_topline; | |
| 4428 p_so = n; | |
| 4429 redraw_curbuf_later(NOT_VALID); /* redraw this buffer later */ | |
| 4430 } | |
| 4431 | |
| 4432 if (p_im) | |
| 4433 need_start_insertmode = TRUE; | |
| 4434 | |
|
13174
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4435 #ifdef FEAT_AUTOCHDIR |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4436 /* Change directories when the 'acd' option is set and we aren't already in |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4437 * that directory (should already be done above). Expect getcwd() to be |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4438 * faster than calling shorten_fnames() unnecessarily. */ |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4439 if (p_acd && curbuf->b_ffname != NULL) |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4440 { |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4441 char_u curdir[MAXPATHL]; |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4442 char_u filedir[MAXPATHL]; |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4443 |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4444 vim_strncpy(filedir, curbuf->b_ffname, MAXPATHL - 1); |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4445 *gettail_sep(filedir) = NUL; |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4446 if (mch_dirname(curdir, MAXPATHL) != FAIL |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4447 && vim_fnamecmp(curdir, filedir) != 0) |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4448 do_autochdir(); |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4449 } |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
4450 #endif |
| 821 | 4451 |
|
15510
41fbbcea0f1b
patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
4452 #if defined(FEAT_NETBEANS_INTG) |
|
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
4453 if (curbuf->b_ffname != NULL) |
| 7 | 4454 { |
| 4455 # ifdef FEAT_NETBEANS_INTG | |
| 2210 | 4456 if ((flags & ECMD_SET_HELP) != ECMD_SET_HELP) |
| 34 | 4457 netbeans_file_opened(curbuf); |
| 7 | 4458 # endif |
| 4459 } | |
| 4460 #endif | |
| 4461 | |
| 4462 theend: | |
|
7941
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4463 if (did_inc_redrawing_disabled) |
|
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
4464 --RedrawingDisabled; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
4465 #if defined(FEAT_EVAL) |
| 716 | 4466 if (did_set_swapcommand) |
| 4467 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
| 4468 #endif | |
| 7 | 4469 #ifdef FEAT_BROWSE |
| 4470 vim_free(browse_file); | |
| 4471 #endif | |
| 4472 vim_free(free_fname); | |
| 4473 return retval; | |
| 4474 } | |
| 4475 | |
| 4476 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4477 delbuf_msg(char_u *name) |
| 7 | 4478 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4479 semsg(_("E143: Autocommands unexpectedly deleted new buffer %s"), |
| 7 | 4480 name == NULL ? (char_u *)"" : name); |
| 4481 vim_free(name); | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
4482 au_new_curbuf.br_buf = NULL; |
|
9659
08df6ad72c56
commit https://github.com/vim/vim/commit/ac77aec4daea8d73468fcf4690cb4ccab1d807ed
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4483 au_new_curbuf.br_buf_free_count = 0; |
| 7 | 4484 } |
| 4485 | |
| 169 | 4486 static int append_indent = 0; /* autoindent for first line */ |
| 4487 | |
| 7 | 4488 /* |
| 4489 * ":insert" and ":append", also used by ":change" | |
| 4490 */ | |
| 4491 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4492 ex_append(exarg_T *eap) |
| 7 | 4493 { |
| 4494 char_u *theline; | |
| 4495 int did_undo = FALSE; | |
| 4496 linenr_T lnum = eap->line2; | |
| 165 | 4497 int indent = 0; |
| 4498 char_u *p; | |
| 4499 int vcol; | |
| 4500 int empty = (curbuf->b_ml.ml_flags & ML_EMPTY); | |
| 7 | 4501 |
| 169 | 4502 /* the ! flag toggles autoindent */ |
| 4503 if (eap->forceit) | |
| 4504 curbuf->b_p_ai = !curbuf->b_p_ai; | |
| 4505 | |
| 4506 /* First autoindent comes from the line we start on */ | |
| 4507 if (eap->cmdidx != CMD_change && curbuf->b_p_ai && lnum > 0) | |
| 4508 append_indent = get_indent_lnum(lnum); | |
| 4509 | |
| 7 | 4510 if (eap->cmdidx != CMD_append) |
| 4511 --lnum; | |
| 4512 | |
|
9377
5ec4fbfe38c5
commit https://github.com/vim/vim/commit/70e136e1d86ea1d795774824c7b712245912946d
Christian Brabandt <cb@256bit.org>
parents:
9347
diff
changeset
|
4513 /* when the buffer is empty need to delete the dummy line */ |
| 165 | 4514 if (empty && lnum == 1) |
| 4515 lnum = 0; | |
| 4516 | |
| 7 | 4517 State = INSERT; /* behave like in Insert mode */ |
| 4518 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 4519 State |= LANGMAP; | |
| 165 | 4520 |
| 408 | 4521 for (;;) |
| 7 | 4522 { |
| 4523 msg_scroll = TRUE; | |
| 4524 need_wait_return = FALSE; | |
| 169 | 4525 if (curbuf->b_p_ai) |
| 4526 { | |
| 4527 if (append_indent >= 0) | |
| 4528 { | |
| 4529 indent = append_indent; | |
| 4530 append_indent = -1; | |
| 4531 } | |
| 4532 else if (lnum > 0) | |
| 4533 indent = get_indent_lnum(lnum); | |
| 4534 } | |
| 4535 ex_keep_indent = FALSE; | |
| 7 | 4536 if (eap->getline == NULL) |
| 169 | 4537 { |
| 4538 /* No getline() function, use the lines that follow. This ends | |
| 4539 * when there is no more. */ | |
| 4540 if (eap->nextcmd == NULL || *eap->nextcmd == NUL) | |
| 4541 break; | |
| 4542 p = vim_strchr(eap->nextcmd, NL); | |
| 4543 if (p == NULL) | |
| 4544 p = eap->nextcmd + STRLEN(eap->nextcmd); | |
| 4545 theline = vim_strnsave(eap->nextcmd, (int)(p - eap->nextcmd)); | |
| 4546 if (*p != NUL) | |
| 4547 ++p; | |
| 4548 eap->nextcmd = p; | |
| 4549 } | |
| 7 | 4550 else |
| 6164 | 4551 { |
| 4552 int save_State = State; | |
| 4553 | |
| 4554 /* Set State to avoid the cursor shape to be set to INSERT mode | |
| 4555 * when getline() returns. */ | |
| 4556 State = CMDLINE; | |
| 7 | 4557 theline = eap->getline( |
| 4558 #ifdef FEAT_EVAL | |
| 76 | 4559 eap->cstack->cs_looplevel > 0 ? -1 : |
| 7 | 4560 #endif |
| 165 | 4561 NUL, eap->cookie, indent); |
| 6164 | 4562 State = save_State; |
| 4563 } | |
| 7 | 4564 lines_left = Rows - 1; |
| 165 | 4565 if (theline == NULL) |
| 4566 break; | |
| 4567 | |
| 169 | 4568 /* Using ^ CTRL-D in getexmodeline() makes us repeat the indent. */ |
| 4569 if (ex_keep_indent) | |
| 4570 append_indent = indent; | |
| 4571 | |
| 165 | 4572 /* Look for the "." after automatic indent. */ |
| 4573 vcol = 0; | |
| 4574 for (p = theline; indent > vcol; ++p) | |
| 4575 { | |
| 4576 if (*p == ' ') | |
| 4577 ++vcol; | |
| 4578 else if (*p == TAB) | |
| 4579 vcol += 8 - vcol % 8; | |
| 4580 else | |
| 4581 break; | |
| 4582 } | |
| 4583 if ((p[0] == '.' && p[1] == NUL) | |
| 321 | 4584 || (!did_undo && u_save(lnum, lnum + 1 + (empty ? 1 : 0)) |
| 4585 == FAIL)) | |
| 7 | 4586 { |
| 4587 vim_free(theline); | |
| 4588 break; | |
| 4589 } | |
| 4590 | |
| 169 | 4591 /* don't use autoindent if nothing was typed. */ |
| 4592 if (p[0] == NUL) | |
| 4593 theline[0] = NUL; | |
| 4594 | |
| 7 | 4595 did_undo = TRUE; |
| 4596 ml_append(lnum, theline, (colnr_T)0, FALSE); | |
|
9377
5ec4fbfe38c5
commit https://github.com/vim/vim/commit/70e136e1d86ea1d795774824c7b712245912946d
Christian Brabandt <cb@256bit.org>
parents:
9347
diff
changeset
|
4597 appended_lines_mark(lnum + (empty ? 1 : 0), 1L); |
| 7 | 4598 |
| 4599 vim_free(theline); | |
| 4600 ++lnum; | |
| 165 | 4601 |
| 4602 if (empty) | |
| 4603 { | |
| 4604 ml_delete(2L, FALSE); | |
| 4605 empty = FALSE; | |
| 4606 } | |
| 7 | 4607 } |
| 4608 State = NORMAL; | |
| 4609 | |
| 169 | 4610 if (eap->forceit) |
| 4611 curbuf->b_p_ai = !curbuf->b_p_ai; | |
| 4612 | |
| 7 | 4613 /* "start" is set to eap->line2+1 unless that position is invalid (when |
| 1227 | 4614 * eap->line2 pointed to the end of the buffer and nothing was appended) |
| 7 | 4615 * "end" is set to lnum when something has been appended, otherwise |
| 4616 * it is the same than "start" -- Acevedo */ | |
| 4617 curbuf->b_op_start.lnum = (eap->line2 < curbuf->b_ml.ml_line_count) ? | |
| 4618 eap->line2 + 1 : curbuf->b_ml.ml_line_count; | |
| 4619 if (eap->cmdidx != CMD_append) | |
| 4620 --curbuf->b_op_start.lnum; | |
| 4621 curbuf->b_op_end.lnum = (eap->line2 < lnum) | |
| 4622 ? lnum : curbuf->b_op_start.lnum; | |
| 4623 curbuf->b_op_start.col = curbuf->b_op_end.col = 0; | |
| 4624 curwin->w_cursor.lnum = lnum; | |
| 4625 check_cursor_lnum(); | |
| 4626 beginline(BL_SOL | BL_FIX); | |
| 4627 | |
| 4628 need_wait_return = FALSE; /* don't use wait_return() now */ | |
| 4629 ex_no_reprint = TRUE; | |
| 4630 } | |
| 4631 | |
| 4632 /* | |
| 4633 * ":change" | |
| 4634 */ | |
| 4635 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4636 ex_change(exarg_T *eap) |
| 7 | 4637 { |
| 4638 linenr_T lnum; | |
| 4639 | |
| 4640 if (eap->line2 >= eap->line1 | |
| 4641 && u_save(eap->line1 - 1, eap->line2 + 1) == FAIL) | |
| 4642 return; | |
| 4643 | |
| 169 | 4644 /* the ! flag toggles autoindent */ |
| 4645 if (eap->forceit ? !curbuf->b_p_ai : curbuf->b_p_ai) | |
| 4646 append_indent = get_indent_lnum(eap->line1); | |
| 4647 | |
| 7 | 4648 for (lnum = eap->line2; lnum >= eap->line1; --lnum) |
| 4649 { | |
| 4650 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to delete */ | |
| 4651 break; | |
| 4652 ml_delete(eap->line1, FALSE); | |
| 4653 } | |
| 1929 | 4654 |
| 4655 /* make sure the cursor is not beyond the end of the file now */ | |
| 4656 check_cursor_lnum(); | |
| 7 | 4657 deleted_lines_mark(eap->line1, (long)(eap->line2 - lnum)); |
| 4658 | |
| 4659 /* ":append" on the line above the deleted lines. */ | |
| 4660 eap->line2 = eap->line1; | |
| 4661 ex_append(eap); | |
| 4662 } | |
| 4663 | |
| 4664 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4665 ex_z(exarg_T *eap) |
| 7 | 4666 { |
| 4667 char_u *x; | |
|
11303
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patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents:
11254
diff
changeset
|
4668 long bigness; |
| 165 | 4669 char_u *kind; |
| 7 | 4670 int minus = 0; |
| 4671 linenr_T start, end, curs, i; | |
| 4672 int j; | |
| 4673 linenr_T lnum = eap->line2; | |
| 4674 | |
| 165 | 4675 /* Vi compatible: ":z!" uses display height, without a count uses |
| 4676 * 'scroll' */ | |
| 4677 if (eap->forceit) | |
| 4678 bigness = curwin->w_height; | |
|
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59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10299
diff
changeset
|
4679 else if (!ONE_WINDOW) |
| 5678 | 4680 bigness = curwin->w_height - 3; |
| 4681 else | |
| 165 | 4682 bigness = curwin->w_p_scr * 2; |
| 7 | 4683 if (bigness < 1) |
| 4684 bigness = 1; | |
| 4685 | |
| 4686 x = eap->arg; | |
| 165 | 4687 kind = x; |
| 4688 if (*kind == '-' || *kind == '+' || *kind == '=' | |
| 4689 || *kind == '^' || *kind == '.') | |
| 4690 ++x; | |
| 4691 while (*x == '-' || *x == '+') | |
| 7 | 4692 ++x; |
| 4693 | |
| 4694 if (*x != 0) | |
| 4695 { | |
| 4696 if (!VIM_ISDIGIT(*x)) | |
| 4697 { | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4698 emsg(_("E144: non-numeric argument to :z")); |
| 7 | 4699 return; |
| 4700 } | |
| 4701 else | |
| 165 | 4702 { |
|
11303
ef32a5c74515
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4703 bigness = atol((char *)x); |
|
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diff
changeset
|
4704 |
|
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diff
changeset
|
4705 /* bigness could be < 0 if atol(x) overflows. */ |
|
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diff
changeset
|
4706 if (bigness > 2 * curbuf->b_ml.ml_line_count || bigness < 0) |
|
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patch 8.0.0537: illegal memory access with :z and large count
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parents:
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diff
changeset
|
4707 bigness = 2 * curbuf->b_ml.ml_line_count; |
|
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11254
diff
changeset
|
4708 |
| 165 | 4709 p_window = bigness; |
| 169 | 4710 if (*kind == '=') |
| 4711 bigness += 2; | |
| 165 | 4712 } |
| 7 | 4713 } |
| 4714 | |
| 165 | 4715 /* the number of '-' and '+' multiplies the distance */ |
| 4716 if (*kind == '-' || *kind == '+') | |
| 4717 for (x = kind + 1; *x == *kind; ++x) | |
| 4718 ; | |
| 4719 | |
| 4720 switch (*kind) | |
| 7 | 4721 { |
| 4722 case '-': | |
| 2881 | 4723 start = lnum - bigness * (linenr_T)(x - kind) + 1; |
| 4724 end = start + bigness - 1; | |
| 165 | 4725 curs = end; |
| 7 | 4726 break; |
| 4727 | |
| 4728 case '=': | |
| 159 | 4729 start = lnum - (bigness + 1) / 2 + 1; |
| 4730 end = lnum + (bigness + 1) / 2 - 1; | |
| 7 | 4731 curs = lnum; |
| 4732 minus = 1; | |
| 4733 break; | |
| 4734 | |
| 4735 case '^': | |
| 4736 start = lnum - bigness * 2; | |
| 4737 end = lnum - bigness; | |
| 4738 curs = lnum - bigness; | |
| 4739 break; | |
| 4740 | |
| 4741 case '.': | |
| 159 | 4742 start = lnum - (bigness + 1) / 2 + 1; |
| 4743 end = lnum + (bigness + 1) / 2 - 1; | |
| 7 | 4744 curs = end; |
| 4745 break; | |
| 4746 | |
| 4747 default: /* '+' */ | |
| 4748 start = lnum; | |
| 165 | 4749 if (*kind == '+') |
| 835 | 4750 start += bigness * (linenr_T)(x - kind - 1) + 1; |
| 169 | 4751 else if (eap->addr_count == 0) |
| 4752 ++start; | |
| 4753 end = start + bigness - 1; | |
| 7 | 4754 curs = end; |
| 4755 break; | |
| 4756 } | |
| 4757 | |
| 4758 if (start < 1) | |
| 4759 start = 1; | |
| 4760 | |
| 4761 if (end > curbuf->b_ml.ml_line_count) | |
| 4762 end = curbuf->b_ml.ml_line_count; | |
| 4763 | |
| 4764 if (curs > curbuf->b_ml.ml_line_count) | |
| 4765 curs = curbuf->b_ml.ml_line_count; | |
|
11372
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parents:
11303
diff
changeset
|
4766 else if (curs < 1) |
|
1074f58e1673
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Christian Brabandt <cb@256bit.org>
parents:
11303
diff
changeset
|
4767 curs = 1; |
| 7 | 4768 |
| 4769 for (i = start; i <= end; i++) | |
| 4770 { | |
| 4771 if (minus && i == lnum) | |
| 4772 { | |
| 4773 msg_putchar('\n'); | |
| 4774 | |
| 4775 for (j = 1; j < Columns; j++) | |
| 4776 msg_putchar('-'); | |
| 4777 } | |
| 4778 | |
| 169 | 4779 print_line(i, eap->flags & EXFLAG_NR, eap->flags & EXFLAG_LIST); |
| 7 | 4780 |
| 4781 if (minus && i == lnum) | |
| 4782 { | |
| 4783 msg_putchar('\n'); | |
| 4784 | |
| 4785 for (j = 1; j < Columns; j++) | |
| 4786 msg_putchar('-'); | |
| 4787 } | |
| 4788 } | |
| 4789 | |
|
11372
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diff
changeset
|
4790 if (curwin->w_cursor.lnum != curs) |
|
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parents:
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diff
changeset
|
4791 { |
|
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patch 8.0.0571: negative line number when using :z^ in an empty buffer
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11303
diff
changeset
|
4792 curwin->w_cursor.lnum = curs; |
|
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11303
diff
changeset
|
4793 curwin->w_cursor.col = 0; |
|
1074f58e1673
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11303
diff
changeset
|
4794 } |
| 7 | 4795 ex_no_reprint = TRUE; |
| 4796 } | |
| 4797 | |
| 4798 /* | |
| 4799 * Check if the restricted flag is set. | |
| 4800 * If so, give an error message and return TRUE. | |
| 4801 * Otherwise, return FALSE. | |
| 4802 */ | |
| 4803 int | |
|
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7799
diff
changeset
|
4804 check_restricted(void) |
| 7 | 4805 { |
| 4806 if (restricted) | |
| 4807 { | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4808 emsg(_("E145: Shell commands not allowed in rvim")); |
| 7 | 4809 return TRUE; |
| 4810 } | |
| 4811 return FALSE; | |
| 4812 } | |
| 4813 | |
| 4814 /* | |
| 4815 * Check if the secure flag is set (.exrc or .vimrc in current directory). | |
| 4816 * If so, give an error message and return TRUE. | |
| 4817 * Otherwise, return FALSE. | |
| 4818 */ | |
| 4819 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4820 check_secure(void) |
| 7 | 4821 { |
| 4822 if (secure) | |
| 4823 { | |
| 4824 secure = 2; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4825 emsg(_(e_curdir)); |
| 7 | 4826 return TRUE; |
| 4827 } | |
| 4828 #ifdef HAVE_SANDBOX | |
| 4829 /* | |
| 4830 * In the sandbox more things are not allowed, including the things | |
| 4831 * disallowed in secure mode. | |
| 4832 */ | |
| 4833 if (sandbox != 0) | |
| 4834 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4835 emsg(_(e_sandbox)); |
| 7 | 4836 return TRUE; |
| 4837 } | |
| 4838 #endif | |
| 4839 return FALSE; | |
| 4840 } | |
| 4841 | |
| 4842 static char_u *old_sub = NULL; /* previous substitute pattern */ | |
| 4843 static int global_need_beginline; /* call beginline() after ":g" */ | |
| 4844 | |
|
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9715
diff
changeset
|
4845 /* |
|
064effd222a3
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parents:
9715
diff
changeset
|
4846 * Flags that are kept between calls to :substitute. |
|
064effd222a3
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9715
diff
changeset
|
4847 */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
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parents:
9715
diff
changeset
|
4848 typedef struct { |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4849 int do_all; /* do multiple substitutions per line */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4850 int do_ask; /* ask for confirmation */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
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parents:
9715
diff
changeset
|
4851 int do_count; /* count only */ |
|
064effd222a3
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9715
diff
changeset
|
4852 int do_error; /* if false, ignore errors */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
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parents:
9715
diff
changeset
|
4853 int do_print; /* print last line with subs. */ |
|
064effd222a3
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9715
diff
changeset
|
4854 int do_list; /* list last line with subs. */ |
|
064effd222a3
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9715
diff
changeset
|
4855 int do_number; /* list last line with line nr*/ |
|
064effd222a3
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9715
diff
changeset
|
4856 int do_ic; /* ignore case flag */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
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9715
diff
changeset
|
4857 } subflags_T; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
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9715
diff
changeset
|
4858 |
| 7 | 4859 /* do_sub() |
| 4860 * | |
| 4861 * Perform a substitution from line eap->line1 to line eap->line2 using the | |
| 4862 * command pointed to by eap->arg which should be of the form: | |
| 4863 * | |
| 4864 * /pattern/substitution/{flags} | |
| 4865 * | |
| 4866 * The usual escapes are supported as described in the regexp docs. | |
| 4867 */ | |
| 4868 void | |
|
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7799
diff
changeset
|
4869 do_sub(exarg_T *eap) |
| 7 | 4870 { |
| 4871 linenr_T lnum; | |
| 4872 long i = 0; | |
| 4873 regmmatch_T regmatch; | |
|
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9715
diff
changeset
|
4874 static subflags_T subflags = {FALSE, FALSE, FALSE, TRUE, FALSE, |
|
064effd222a3
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9715
diff
changeset
|
4875 FALSE, FALSE, 0}; |
|
064effd222a3
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9715
diff
changeset
|
4876 #ifdef FEAT_EVAL |
|
064effd222a3
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diff
changeset
|
4877 subflags_T subflags_save; |
|
064effd222a3
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9715
diff
changeset
|
4878 #endif |
| 6789 | 4879 int save_do_all; /* remember user specified 'g' flag */ |
| 4880 int save_do_ask; /* remember user specified 'c' flag */ | |
| 7 | 4881 char_u *pat = NULL, *sub = NULL; /* init for GCC */ |
| 4882 int delimiter; | |
| 4883 int sublen; | |
| 4884 int got_quit = FALSE; | |
| 4885 int got_match = FALSE; | |
| 4886 int temp; | |
| 4887 int which_pat; | |
| 4888 char_u *cmd; | |
| 4889 int save_State; | |
| 165 | 4890 linenr_T first_line = 0; /* first changed line */ |
| 4891 linenr_T last_line= 0; /* below last changed line AFTER the | |
| 7 | 4892 * change */ |
| 4893 linenr_T old_line_count = curbuf->b_ml.ml_line_count; | |
| 4894 linenr_T line2; | |
| 165 | 4895 long nmatch; /* number of lines in match */ |
| 4896 char_u *sub_firstline; /* allocated copy of first sub line */ | |
| 4897 int endcolumn = FALSE; /* cursor in last column when done */ | |
| 170 | 4898 pos_T old_cursor = curwin->w_cursor; |
|
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diff
changeset
|
4899 int start_nsubs; |
| 3736 | 4900 #ifdef FEAT_EVAL |
| 5867 | 4901 int save_ma = 0; |
| 3736 | 4902 #endif |
| 7 | 4903 |
| 4904 cmd = eap->arg; | |
| 4905 if (!global_busy) | |
| 4906 { | |
| 4907 sub_nsubs = 0; | |
| 4908 sub_nlines = 0; | |
| 4909 } | |
|
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1929
diff
changeset
|
4910 start_nsubs = sub_nsubs; |
| 7 | 4911 |
| 4912 if (eap->cmdidx == CMD_tilde) | |
| 4913 which_pat = RE_LAST; /* use last used regexp */ | |
| 4914 else | |
| 4915 which_pat = RE_SUBST; /* use last substitute regexp */ | |
| 4916 | |
| 4917 /* new pattern and substitution */ | |
|
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11127
diff
changeset
|
4918 if (eap->cmd[0] == 's' && *cmd != NUL && !VIM_ISWHITE(*cmd) |
| 7 | 4919 && vim_strchr((char_u *)"0123456789cegriIp|\"", *cmd) == NULL) |
| 4920 { | |
| 4921 /* don't accept alphanumeric for separator */ | |
| 4922 if (isalpha(*cmd)) | |
| 4923 { | |
|
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15367
diff
changeset
|
4924 emsg(_("E146: Regular expressions can't be delimited by letters")); |
| 7 | 4925 return; |
| 4926 } | |
| 4927 /* | |
| 4928 * undocumented vi feature: | |
| 4929 * "\/sub/" and "\?sub?" use last used search pattern (almost like | |
| 4930 * //sub/r). "\&sub&" use last substitute pattern (like //sub/). | |
| 4931 */ | |
| 4932 if (*cmd == '\\') | |
| 4933 { | |
| 4934 ++cmd; | |
| 4935 if (vim_strchr((char_u *)"/?&", *cmd) == NULL) | |
| 4936 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4937 emsg(_(e_backslash)); |
| 7 | 4938 return; |
| 4939 } | |
| 4940 if (*cmd != '&') | |
| 4941 which_pat = RE_SEARCH; /* use last '/' pattern */ | |
| 4942 pat = (char_u *)""; /* empty search pattern */ | |
| 4943 delimiter = *cmd++; /* remember delimiter character */ | |
| 4944 } | |
| 4945 else /* find the end of the regexp */ | |
| 4946 { | |
| 1466 | 4947 #ifdef FEAT_FKMAP /* reverse the flow of the Farsi characters */ |
| 4948 if (p_altkeymap && curwin->w_p_rl) | |
| 4949 lrF_sub(cmd); | |
| 4950 #endif | |
| 7 | 4951 which_pat = RE_LAST; /* use last used regexp */ |
| 4952 delimiter = *cmd++; /* remember delimiter character */ | |
| 4953 pat = cmd; /* remember start of search pat */ | |
| 4954 cmd = skip_regexp(cmd, delimiter, p_magic, &eap->arg); | |
| 4955 if (cmd[0] == delimiter) /* end delimiter found */ | |
| 4956 *cmd++ = NUL; /* replace it with a NUL */ | |
| 4957 } | |
| 4958 | |
| 4959 /* | |
| 4960 * Small incompatibility: vi sees '\n' as end of the command, but in | |
| 4961 * Vim we want to use '\n' to find/substitute a NUL. | |
| 4962 */ | |
| 4963 sub = cmd; /* remember the start of the substitution */ | |
| 4964 | |
| 4965 while (cmd[0]) | |
| 4966 { | |
| 4967 if (cmd[0] == delimiter) /* end delimiter found */ | |
| 4968 { | |
| 4969 *cmd++ = NUL; /* replace it with a NUL */ | |
| 4970 break; | |
| 4971 } | |
| 4972 if (cmd[0] == '\\' && cmd[1] != 0) /* skip escaped characters */ | |
| 4973 ++cmd; | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11123
diff
changeset
|
4974 MB_PTR_ADV(cmd); |
| 7 | 4975 } |
| 4976 | |
| 4977 if (!eap->skip) | |
| 4978 { | |
| 169 | 4979 /* In POSIX vi ":s/pat/%/" uses the previous subst. string. */ |
| 4980 if (STRCMP(sub, "%") == 0 | |
| 4981 && vim_strchr(p_cpo, CPO_SUBPERCENT) != NULL) | |
| 4982 { | |
| 4983 if (old_sub == NULL) /* there is no previous command */ | |
| 4984 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4985 emsg(_(e_nopresub)); |
| 169 | 4986 return; |
| 4987 } | |
| 4988 sub = old_sub; | |
| 4989 } | |
| 4990 else | |
| 4991 { | |
| 4992 vim_free(old_sub); | |
| 4993 old_sub = vim_strsave(sub); | |
| 4994 } | |
| 7 | 4995 } |
| 4996 } | |
| 4997 else if (!eap->skip) /* use previous pattern and substitution */ | |
| 4998 { | |
| 4999 if (old_sub == NULL) /* there is no previous command */ | |
| 5000 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5001 emsg(_(e_nopresub)); |
| 7 | 5002 return; |
| 5003 } | |
| 5004 pat = NULL; /* search_regcomp() will use previous pattern */ | |
| 5005 sub = old_sub; | |
| 163 | 5006 |
| 5007 /* Vi compatibility quirk: repeating with ":s" keeps the cursor in the | |
| 5008 * last column after using "$". */ | |
| 5009 endcolumn = (curwin->w_curswant == MAXCOL); | |
| 7 | 5010 } |
| 5011 | |
| 5776 | 5012 /* Recognize ":%s/\n//" and turn it into a join command, which is much |
| 5013 * more efficient. | |
| 5014 * TODO: find a generic solution to make line-joining operations more | |
| 5015 * efficient, avoid allocating a string that grows in size. | |
| 5016 */ | |
| 5802 | 5017 if (pat != NULL && STRCMP(pat, "\\n") == 0 |
| 5776 | 5018 && *sub == NUL |
| 5019 && (*cmd == NUL || (cmd[1] == NUL && (*cmd == 'g' || *cmd == 'l' | |
| 5020 || *cmd == 'p' || *cmd == '#')))) | |
| 5021 { | |
| 6426 | 5022 linenr_T joined_lines_count; |
| 5023 | |
| 5776 | 5024 curwin->w_cursor.lnum = eap->line1; |
| 5025 if (*cmd == 'l') | |
| 5026 eap->flags = EXFLAG_LIST; | |
| 5027 else if (*cmd == '#') | |
| 5028 eap->flags = EXFLAG_NR; | |
| 5029 else if (*cmd == 'p') | |
| 5030 eap->flags = EXFLAG_PRINT; | |
| 5031 | |
| 6426 | 5032 /* The number of lines joined is the number of lines in the range plus |
| 5033 * one. One less when the last line is included. */ | |
| 5034 joined_lines_count = eap->line2 - eap->line1 + 1; | |
| 5035 if (eap->line2 < curbuf->b_ml.ml_line_count) | |
| 5036 ++joined_lines_count; | |
| 5037 if (joined_lines_count > 1) | |
| 5038 { | |
| 5039 (void)do_join(joined_lines_count, FALSE, TRUE, FALSE, TRUE); | |
| 5040 sub_nsubs = joined_lines_count - 1; | |
| 5041 sub_nlines = 1; | |
| 5042 (void)do_sub_msg(FALSE); | |
| 5043 ex_may_print(eap); | |
| 5044 } | |
| 5045 | |
| 5046 if (!cmdmod.keeppatterns) | |
| 5047 save_re_pat(RE_SUBST, pat, p_magic); | |
| 5048 #ifdef FEAT_CMDHIST | |
| 5049 /* put pattern in history */ | |
| 5050 add_to_history(HIST_SEARCH, pat, TRUE, NUL); | |
| 5051 #endif | |
| 5052 | |
| 5776 | 5053 return; |
| 5054 } | |
| 5055 | |
| 7 | 5056 /* |
| 5057 * Find trailing options. When '&' is used, keep old options. | |
| 5058 */ | |
| 5059 if (*cmd == '&') | |
| 5060 ++cmd; | |
| 5061 else | |
| 5062 { | |
| 5063 if (!p_ed) | |
| 5064 { | |
| 5065 if (p_gd) /* default is global on */ | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5066 subflags.do_all = TRUE; |
| 7 | 5067 else |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5068 subflags.do_all = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5069 subflags.do_ask = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5070 } |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5071 subflags.do_error = TRUE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5072 subflags.do_print = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5073 subflags.do_count = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5074 subflags.do_number = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5075 subflags.do_ic = 0; |
| 7 | 5076 } |
| 5077 while (*cmd) | |
| 5078 { | |
| 5079 /* | |
| 5080 * Note that 'g' and 'c' are always inverted, also when p_ed is off. | |
| 5081 * 'r' is never inverted. | |
| 5082 */ | |
| 5083 if (*cmd == 'g') | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5084 subflags.do_all = !subflags.do_all; |
| 7 | 5085 else if (*cmd == 'c') |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5086 subflags.do_ask = !subflags.do_ask; |
| 170 | 5087 else if (*cmd == 'n') |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5088 subflags.do_count = TRUE; |
| 7 | 5089 else if (*cmd == 'e') |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5090 subflags.do_error = !subflags.do_error; |
| 7 | 5091 else if (*cmd == 'r') /* use last used regexp */ |
| 5092 which_pat = RE_LAST; | |
| 5093 else if (*cmd == 'p') | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5094 subflags.do_print = TRUE; |
| 169 | 5095 else if (*cmd == '#') |
| 5096 { | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5097 subflags.do_print = TRUE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5098 subflags.do_number = TRUE; |
| 169 | 5099 } |
| 5100 else if (*cmd == 'l') | |
| 5101 { | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5102 subflags.do_print = TRUE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5103 subflags.do_list = TRUE; |
| 169 | 5104 } |
| 7 | 5105 else if (*cmd == 'i') /* ignore case */ |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5106 subflags.do_ic = 'i'; |
| 7 | 5107 else if (*cmd == 'I') /* don't ignore case */ |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5108 subflags.do_ic = 'I'; |
| 7 | 5109 else |
| 5110 break; | |
| 5111 ++cmd; | |
| 5112 } | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5113 if (subflags.do_count) |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5114 subflags.do_ask = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5115 |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5116 save_do_all = subflags.do_all; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5117 save_do_ask = subflags.do_ask; |
| 6789 | 5118 |
| 7 | 5119 /* |
| 5120 * check for a trailing count | |
| 5121 */ | |
| 5122 cmd = skipwhite(cmd); | |
| 5123 if (VIM_ISDIGIT(*cmd)) | |
| 5124 { | |
| 5125 i = getdigits(&cmd); | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5126 if (i <= 0 && !eap->skip && subflags.do_error) |
| 7 | 5127 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5128 emsg(_(e_zerocount)); |
| 7 | 5129 return; |
| 5130 } | |
| 5131 eap->line1 = eap->line2; | |
| 5132 eap->line2 += i - 1; | |
| 5133 if (eap->line2 > curbuf->b_ml.ml_line_count) | |
| 5134 eap->line2 = curbuf->b_ml.ml_line_count; | |
| 5135 } | |
| 5136 | |
| 5137 /* | |
| 5138 * check for trailing command or garbage | |
| 5139 */ | |
| 5140 cmd = skipwhite(cmd); | |
| 5141 if (*cmd && *cmd != '"') /* if not end-of-line or comment */ | |
| 5142 { | |
| 5143 eap->nextcmd = check_nextcmd(cmd); | |
| 5144 if (eap->nextcmd == NULL) | |
| 5145 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5146 emsg(_(e_trailing)); |
| 7 | 5147 return; |
| 5148 } | |
| 5149 } | |
| 5150 | |
| 5151 if (eap->skip) /* not executing commands, only parsing */ | |
| 5152 return; | |
| 5153 | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5154 if (!subflags.do_count && !curbuf->b_p_ma) |
| 823 | 5155 { |
| 825 | 5156 /* Substitution is not allowed in non-'modifiable' buffer */ |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5157 emsg(_(e_modifiable)); |
| 823 | 5158 return; |
| 5159 } | |
| 5160 | |
| 7 | 5161 if (search_regcomp(pat, RE_SUBST, which_pat, SEARCH_HIS, ®match) == FAIL) |
| 5162 { | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5163 if (subflags.do_error) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5164 emsg(_(e_invcmd)); |
| 7 | 5165 return; |
| 5166 } | |
| 5167 | |
| 5168 /* the 'i' or 'I' flag overrules 'ignorecase' and 'smartcase' */ | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5169 if (subflags.do_ic == 'i') |
| 7 | 5170 regmatch.rmm_ic = TRUE; |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5171 else if (subflags.do_ic == 'I') |
| 7 | 5172 regmatch.rmm_ic = FALSE; |
| 5173 | |
| 5174 sub_firstline = NULL; | |
| 5175 | |
| 5176 /* | |
| 5177 * ~ in the substitute pattern is replaced with the old pattern. | |
| 5178 * We do it here once to avoid it to be replaced over and over again. | |
| 5179 * But don't do it when it starts with "\=", then it's an expression. | |
| 5180 */ | |
| 5181 if (!(sub[0] == '\\' && sub[1] == '=')) | |
| 5182 sub = regtilde(sub, p_magic); | |
| 5183 | |
| 5184 /* | |
| 5185 * Check for a match on each line. | |
| 5186 */ | |
| 5187 line2 = eap->line2; | |
| 5188 for (lnum = eap->line1; lnum <= line2 && !(got_quit | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
5189 #if defined(FEAT_EVAL) |
| 7 | 5190 || aborting() |
| 5191 #endif | |
| 5192 ); ++lnum) | |
| 5193 { | |
| 1521 | 5194 nmatch = vim_regexec_multi(®match, curwin, curbuf, lnum, |
|
11521
578df034735d
patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents:
11494
diff
changeset
|
5195 (colnr_T)0, NULL, NULL); |
| 7 | 5196 if (nmatch) |
| 5197 { | |
| 5198 colnr_T copycol; | |
| 5199 colnr_T matchcol; | |
| 5200 colnr_T prev_matchcol = MAXCOL; | |
| 5201 char_u *new_end, *new_start = NULL; | |
| 5202 unsigned new_start_len = 0; | |
| 5203 char_u *p1; | |
| 5204 int did_sub = FALSE; | |
| 5205 int lastone; | |
| 1872 | 5206 int len, copy_len, needed_len; |
| 7 | 5207 long nmatch_tl = 0; /* nr of lines matched below lnum */ |
| 5208 int do_again; /* do it again after joining lines */ | |
| 15 | 5209 int skip_match = FALSE; |
| 1499 | 5210 linenr_T sub_firstlnum; /* nr of first sub line */ |
| 7 | 5211 |
| 5212 /* | |
| 5213 * The new text is build up step by step, to avoid too much | |
| 5214 * copying. There are these pieces: | |
| 1581 | 5215 * sub_firstline The old text, unmodified. |
| 7 | 5216 * copycol Column in the old text where we started |
| 5217 * looking for a match; from here old text still | |
| 5218 * needs to be copied to the new text. | |
| 5219 * matchcol Column number of the old text where to look | |
| 5220 * for the next match. It's just after the | |
| 5221 * previous match or one further. | |
| 5222 * prev_matchcol Column just after the previous match (if any). | |
| 5223 * Mostly equal to matchcol, except for the first | |
| 5224 * match and after skipping an empty match. | |
| 5225 * regmatch.*pos Where the pattern matched in the old text. | |
| 5226 * new_start The new text, all that has been produced so | |
| 5227 * far. | |
| 5228 * new_end The new text, where to append new text. | |
| 5229 * | |
| 1499 | 5230 * lnum The line number where we found the start of |
| 5231 * the match. Can be below the line we searched | |
| 5232 * when there is a \n before a \zs in the | |
| 5233 * pattern. | |
| 7 | 5234 * sub_firstlnum The line number in the buffer where to look |
| 5235 * for a match. Can be different from "lnum" | |
| 5236 * when the pattern or substitute string contains | |
| 5237 * line breaks. | |
| 5238 * | |
| 5239 * Special situations: | |
| 5240 * - When the substitute string contains a line break, the part up | |
| 5241 * to the line break is inserted in the text, but the copy of | |
| 5242 * the original line is kept. "sub_firstlnum" is adjusted for | |
| 5243 * the inserted lines. | |
| 5244 * - When the matched pattern contains a line break, the old line | |
| 5245 * is taken from the line at the end of the pattern. The lines | |
| 5246 * in the match are deleted later, "sub_firstlnum" is adjusted | |
| 5247 * accordingly. | |
| 5248 * | |
| 5249 * The new text is built up in new_start[]. It has some extra | |
| 5250 * room to avoid using alloc()/free() too often. new_start_len is | |
| 1389 | 5251 * the length of the allocated memory at new_start. |
| 7 | 5252 * |
| 5253 * Make a copy of the old line, so it won't be taken away when | |
| 5254 * updating the screen or handling a multi-line match. The "old_" | |
| 5255 * pointers point into this copy. | |
| 5256 */ | |
| 1499 | 5257 sub_firstlnum = lnum; |
| 7 | 5258 copycol = 0; |
| 5259 matchcol = 0; | |
| 5260 | |
| 5261 /* At first match, remember current cursor position. */ | |
| 5262 if (!got_match) | |
| 5263 { | |
| 5264 setpcmark(); | |
| 5265 got_match = TRUE; | |
| 5266 } | |
| 5267 | |
| 5268 /* | |
| 5269 * Loop until nothing more to replace in this line. | |
| 5270 * 1. Handle match with empty string. | |
| 5271 * 2. If do_ask is set, ask for confirmation. | |
| 5272 * 3. substitute the string. | |
| 5273 * 4. if do_all is set, find next match | |
| 5274 * 5. break if there isn't another match in this line | |
| 5275 */ | |
| 5276 for (;;) | |
| 5277 { | |
| 1499 | 5278 /* Advance "lnum" to the line where the match starts. The |
| 5279 * match does not start in the first line when there is a line | |
| 5280 * break before \zs. */ | |
| 5281 if (regmatch.startpos[0].lnum > 0) | |
| 5282 { | |
| 5283 lnum += regmatch.startpos[0].lnum; | |
| 5284 sub_firstlnum += regmatch.startpos[0].lnum; | |
| 5285 nmatch -= regmatch.startpos[0].lnum; | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13174
diff
changeset
|
5286 VIM_CLEAR(sub_firstline); |
| 1499 | 5287 } |
| 5288 | |
| 5289 if (sub_firstline == NULL) | |
| 5290 { | |
| 5291 sub_firstline = vim_strsave(ml_get(sub_firstlnum)); | |
| 5292 if (sub_firstline == NULL) | |
| 5293 { | |
| 5294 vim_free(new_start); | |
| 5295 goto outofmem; | |
| 5296 } | |
| 5297 } | |
| 5298 | |
| 7 | 5299 /* Save the line number of the last change for the final |
| 5300 * cursor position (just like Vi). */ | |
| 5301 curwin->w_cursor.lnum = lnum; | |
| 5302 do_again = FALSE; | |
| 5303 | |
| 5304 /* | |
| 5305 * 1. Match empty string does not count, except for first | |
| 5306 * match. This reproduces the strange vi behaviour. | |
| 5307 * This also catches endless loops. | |
| 5308 */ | |
| 5309 if (matchcol == prev_matchcol | |
| 5310 && regmatch.endpos[0].lnum == 0 | |
| 5311 && matchcol == regmatch.endpos[0].col) | |
| 5312 { | |
| 15 | 5313 if (sub_firstline[matchcol] == NUL) |
| 5314 /* We already were at the end of the line. Don't look | |
| 5315 * for a match in this line again. */ | |
| 5316 skip_match = TRUE; | |
| 5317 else | |
| 2837 | 5318 { |
| 5319 /* search for a match at next column */ | |
| 5320 #ifdef FEAT_MBYTE | |
| 5321 if (has_mbyte) | |
| 5322 matchcol += mb_ptr2len(sub_firstline + matchcol); | |
| 5323 else | |
| 5324 #endif | |
| 5325 ++matchcol; | |
| 5326 } | |
| 7 | 5327 goto skip; |
| 5328 } | |
| 5329 | |
| 5330 /* Normally we continue searching for a match just after the | |
| 5331 * previous match. */ | |
| 5332 matchcol = regmatch.endpos[0].col; | |
| 5333 prev_matchcol = matchcol; | |
| 5334 | |
| 5335 /* | |
| 170 | 5336 * 2. If do_count is set only increase the counter. |
| 5337 * If do_ask is set, ask for confirmation. | |
| 7 | 5338 */ |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5339 if (subflags.do_count) |
| 170 | 5340 { |
| 5341 /* For a multi-line match, put matchcol at the NUL at | |
| 5342 * the end of the line and set nmatch to one, so that | |
| 5343 * we continue looking for a match on the next line. | |
| 5344 * Avoids that ":s/\nB\@=//gc" get stuck. */ | |
| 5345 if (nmatch > 1) | |
| 5346 { | |
| 835 | 5347 matchcol = (colnr_T)STRLEN(sub_firstline); |
| 170 | 5348 nmatch = 1; |
| 1483 | 5349 skip_match = TRUE; |
| 170 | 5350 } |
| 5351 sub_nsubs++; | |
| 5352 did_sub = TRUE; | |
| 3736 | 5353 #ifdef FEAT_EVAL |
| 5354 /* Skip the substitution, unless an expression is used, | |
| 5355 * then it is evaluated in the sandbox. */ | |
| 5356 if (!(sub[0] == '\\' && sub[1] == '=')) | |
| 5357 #endif | |
| 5358 goto skip; | |
| 170 | 5359 } |
| 5360 | |
|
9890
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commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5361 if (subflags.do_ask) |
| 7 | 5362 { |
| 1874 | 5363 int typed = 0; |
| 1872 | 5364 |
| 7 | 5365 /* change State to CONFIRM, so that the mouse works |
| 5366 * properly */ | |
| 5367 save_State = State; | |
| 5368 State = CONFIRM; | |
| 5369 #ifdef FEAT_MOUSE | |
| 5370 setmouse(); /* disable mouse in xterm */ | |
| 5371 #endif | |
| 5372 curwin->w_cursor.col = regmatch.startpos[0].col; | |
|
10638
21f983648487
patch 8.0.0209: cursor binding does not work with :substitute
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
5373 if (curwin->w_p_crb) |
|
21f983648487
patch 8.0.0209: cursor binding does not work with :substitute
Christian Brabandt <cb@256bit.org>
parents:
10575
diff
changeset
|
5374 do_check_cursorbind(); |
| 7 | 5375 |
| 5376 /* When 'cpoptions' contains "u" don't sync undo when | |
| 5377 * asking for confirmation. */ | |
| 5378 if (vim_strchr(p_cpo, CPO_UNDO) != NULL) | |
| 5379 ++no_u_sync; | |
| 5380 | |
| 5381 /* | |
| 5382 * Loop until 'y', 'n', 'q', CTRL-E or CTRL-Y typed. | |
| 5383 */ | |
|
9890
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commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5384 while (subflags.do_ask) |
| 7 | 5385 { |
| 169 | 5386 if (exmode_active) |
| 5387 { | |
| 5388 char_u *resp; | |
| 5389 colnr_T sc, ec; | |
| 5390 | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5391 print_line_no_prefix(lnum, |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5392 subflags.do_number, subflags.do_list); |
| 169 | 5393 |
| 5394 getvcol(curwin, &curwin->w_cursor, &sc, NULL, NULL); | |
| 5395 curwin->w_cursor.col = regmatch.endpos[0].col - 1; | |
|
10970
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
10853
diff
changeset
|
5396 if (curwin->w_cursor.col < 0) |
|
ab9f7bbe4439
patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents:
10853
diff
changeset
|
5397 curwin->w_cursor.col = 0; |
| 169 | 5398 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &ec); |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5399 if (subflags.do_number || curwin->w_p_nu) |
| 5396 | 5400 { |
| 5401 int numw = number_width(curwin) + 1; | |
| 5402 sc += numw; | |
| 5403 ec += numw; | |
| 5404 } | |
| 169 | 5405 msg_start(); |
| 170 | 5406 for (i = 0; i < (long)sc; ++i) |
| 169 | 5407 msg_putchar(' '); |
| 170 | 5408 for ( ; i <= (long)ec; ++i) |
| 169 | 5409 msg_putchar('^'); |
| 5410 | |
| 5411 resp = getexmodeline('?', NULL, 0); | |
| 5412 if (resp != NULL) | |
| 5413 { | |
| 1872 | 5414 typed = *resp; |
| 169 | 5415 vim_free(resp); |
| 5416 } | |
| 5417 } | |
| 5418 else | |
| 5419 { | |
| 4076 | 5420 char_u *orig_line = NULL; |
| 5421 int len_change = 0; | |
| 7 | 5422 #ifdef FEAT_FOLDING |
| 169 | 5423 int save_p_fen = curwin->w_p_fen; |
| 5424 | |
| 5425 curwin->w_p_fen = FALSE; | |
| 5426 #endif | |
| 5427 /* Invert the matched string. | |
| 5428 * Remove the inversion afterwards. */ | |
| 5429 temp = RedrawingDisabled; | |
| 5430 RedrawingDisabled = 0; | |
| 5431 | |
| 4076 | 5432 if (new_start != NULL) |
| 5433 { | |
| 5434 /* There already was a substitution, we would | |
| 5435 * like to show this to the user. We cannot | |
| 5436 * really update the line, it would change | |
| 5437 * what matches. Temporarily replace the line | |
| 5438 * and change it back afterwards. */ | |
| 5439 orig_line = vim_strsave(ml_get(lnum)); | |
| 5440 if (orig_line != NULL) | |
| 5441 { | |
| 5442 char_u *new_line = concat_str(new_start, | |
| 5443 sub_firstline + copycol); | |
| 5444 | |
| 5445 if (new_line == NULL) | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13174
diff
changeset
|
5446 VIM_CLEAR(orig_line); |
| 4076 | 5447 else |
| 5448 { | |
| 5449 /* Position the cursor relative to the | |
| 5450 * end of the line, the previous | |
| 5451 * substitute may have inserted or | |
| 5452 * deleted characters before the | |
| 5453 * cursor. */ | |
| 4086 | 5454 len_change = (int)STRLEN(new_line) |
| 5455 - (int)STRLEN(orig_line); | |
| 4076 | 5456 curwin->w_cursor.col += len_change; |
| 5457 ml_replace(lnum, new_line, FALSE); | |
| 5458 } | |
| 5459 } | |
| 5460 } | |
| 5461 | |
| 1499 | 5462 search_match_lines = regmatch.endpos[0].lnum |
| 5463 - regmatch.startpos[0].lnum; | |
| 4076 | 5464 search_match_endcol = regmatch.endpos[0].col |
| 5465 + len_change; | |
| 169 | 5466 highlight_match = TRUE; |
| 5467 | |
| 5468 update_topline(); | |
| 5469 validate_cursor(); | |
| 748 | 5470 update_screen(SOME_VALID); |
| 169 | 5471 highlight_match = FALSE; |
| 748 | 5472 redraw_later(SOME_VALID); |
| 7 | 5473 |
| 5474 #ifdef FEAT_FOLDING | |
| 169 | 5475 curwin->w_p_fen = save_p_fen; |
| 5476 #endif | |
| 5477 if (msg_row == Rows - 1) | |
| 5478 msg_didout = FALSE; /* avoid a scroll-up */ | |
| 5479 msg_starthere(); | |
| 5480 i = msg_scroll; | |
| 5481 msg_scroll = 0; /* truncate msg when | |
| 5482 needed */ | |
| 5483 msg_no_more = TRUE; | |
| 5484 /* write message same highlighting as for | |
| 5485 * wait_return */ | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11144
diff
changeset
|
5486 smsg_attr(HL_ATTR(HLF_R), |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5487 _("replace with %s (y/n/a/q/l/^E/^Y)?"), sub); |
| 169 | 5488 msg_no_more = FALSE; |
| 5489 msg_scroll = i; | |
| 5490 showruler(TRUE); | |
| 5491 windgoto(msg_row, msg_col); | |
| 5492 RedrawingDisabled = temp; | |
| 7 | 5493 |
| 5494 #ifdef USE_ON_FLY_SCROLL | |
| 169 | 5495 dont_scroll = FALSE; /* allow scrolling here */ |
| 5496 #endif | |
| 5497 ++no_mapping; /* don't map this key */ | |
| 5498 ++allow_keys; /* allow special keys */ | |
| 1872 | 5499 typed = plain_vgetc(); |
| 169 | 5500 --allow_keys; |
| 5501 --no_mapping; | |
| 5502 | |
| 5503 /* clear the question */ | |
| 5504 msg_didout = FALSE; /* don't scroll up */ | |
| 5505 msg_col = 0; | |
| 5506 gotocmdline(TRUE); | |
| 4076 | 5507 |
| 5508 /* restore the line */ | |
| 5509 if (orig_line != NULL) | |
| 5510 ml_replace(lnum, orig_line, FALSE); | |
| 169 | 5511 } |
| 5512 | |
| 7 | 5513 need_wait_return = FALSE; /* no hit-return prompt */ |
| 1872 | 5514 if (typed == 'q' || typed == ESC || typed == Ctrl_C |
| 7 | 5515 #ifdef UNIX |
| 1872 | 5516 || typed == intr_char |
| 7 | 5517 #endif |
| 5518 ) | |
| 5519 { | |
| 5520 got_quit = TRUE; | |
| 5521 break; | |
| 5522 } | |
| 1872 | 5523 if (typed == 'n') |
| 7 | 5524 break; |
| 1872 | 5525 if (typed == 'y') |
| 7 | 5526 break; |
| 1872 | 5527 if (typed == 'l') |
| 7 | 5528 { |
| 5529 /* last: replace and then stop */ | |
|
9890
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commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5530 subflags.do_all = FALSE; |
| 7 | 5531 line2 = lnum; |
| 5532 break; | |
| 5533 } | |
| 1872 | 5534 if (typed == 'a') |
| 7 | 5535 { |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5536 subflags.do_ask = FALSE; |
| 7 | 5537 break; |
| 5538 } | |
| 5539 #ifdef FEAT_INS_EXPAND | |
| 1872 | 5540 if (typed == Ctrl_E) |
| 7 | 5541 scrollup_clamp(); |
| 1872 | 5542 else if (typed == Ctrl_Y) |
| 7 | 5543 scrolldown_clamp(); |
| 5544 #endif | |
| 5545 } | |
| 5546 State = save_State; | |
| 5547 #ifdef FEAT_MOUSE | |
| 5548 setmouse(); | |
| 5549 #endif | |
| 5550 if (vim_strchr(p_cpo, CPO_UNDO) != NULL) | |
| 5551 --no_u_sync; | |
| 5552 | |
| 1872 | 5553 if (typed == 'n') |
| 7 | 5554 { |
| 5555 /* For a multi-line match, put matchcol at the NUL at | |
| 5556 * the end of the line and set nmatch to one, so that | |
| 5557 * we continue looking for a match on the next line. | |
| 1091 | 5558 * Avoids that ":%s/\nB\@=//gc" and ":%s/\n/,\r/gc" |
| 5559 * get stuck when pressing 'n'. */ | |
| 7 | 5560 if (nmatch > 1) |
| 5561 { | |
| 835 | 5562 matchcol = (colnr_T)STRLEN(sub_firstline); |
| 1091 | 5563 skip_match = TRUE; |
| 7 | 5564 } |
| 5565 goto skip; | |
| 5566 } | |
| 5567 if (got_quit) | |
| 4099 | 5568 goto skip; |
| 7 | 5569 } |
| 5570 | |
| 5571 /* Move the cursor to the start of the match, so that we can | |
| 5572 * use "\=col("."). */ | |
| 5573 curwin->w_cursor.col = regmatch.startpos[0].col; | |
| 5574 | |
| 5575 /* | |
| 5576 * 3. substitute the string. | |
| 5577 */ | |
| 3736 | 5578 #ifdef FEAT_EVAL |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5579 if (subflags.do_count) |
| 3736 | 5580 { |
| 3786 | 5581 /* prevent accidentally changing the buffer by a function */ |
| 3736 | 5582 save_ma = curbuf->b_p_ma; |
| 5583 curbuf->b_p_ma = FALSE; | |
| 5584 sandbox++; | |
| 5585 } | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5586 /* Save flags for recursion. They can change for e.g. |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5587 * :s/^/\=execute("s#^##gn") */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5588 subflags_save = subflags; |
| 3736 | 5589 #endif |
| 7 | 5590 /* get length of substitution part */ |
| 1499 | 5591 sublen = vim_regsub_multi(®match, |
| 5592 sub_firstlnum - regmatch.startpos[0].lnum, | |
| 7 | 5593 sub, sub_firstline, FALSE, p_magic, TRUE); |
| 3736 | 5594 #ifdef FEAT_EVAL |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5595 /* Don't keep flags set by a recursive call. */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5596 subflags = subflags_save; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5597 if (subflags.do_count) |
| 3736 | 5598 { |
| 5599 curbuf->b_p_ma = save_ma; | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5600 if (sandbox > 0) |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5601 sandbox--; |
| 3736 | 5602 goto skip; |
| 5603 } | |
| 5604 #endif | |
| 7 | 5605 |
| 533 | 5606 /* When the match included the "$" of the last line it may |
| 819 | 5607 * go beyond the last line of the buffer. */ |
| 533 | 5608 if (nmatch > curbuf->b_ml.ml_line_count - sub_firstlnum + 1) |
| 5609 { | |
| 5610 nmatch = curbuf->b_ml.ml_line_count - sub_firstlnum + 1; | |
| 5611 skip_match = TRUE; | |
| 5612 } | |
| 5613 | |
| 7 | 5614 /* Need room for: |
| 5615 * - result so far in new_start (not for first sub in line) | |
| 5616 * - original text up to match | |
| 5617 * - length of substituted part | |
| 5618 * - original text after match | |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5619 * Adjust text properties here, since we have all information |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5620 * needed. |
| 7 | 5621 */ |
| 5622 if (nmatch == 1) | |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5623 { |
| 7 | 5624 p1 = sub_firstline; |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5625 #ifdef FEAT_TEXT_PROP |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5626 if (curbuf->b_has_textprop) |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5627 adjust_prop_columns(lnum, regmatch.startpos[0].col, |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5628 sublen - 1 - (regmatch.endpos[0].col |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5629 - regmatch.startpos[0].col)); |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5630 #endif |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5631 } |
| 7 | 5632 else |
| 5633 { | |
| 5634 p1 = ml_get(sub_firstlnum + nmatch - 1); | |
| 5635 nmatch_tl += nmatch - 1; | |
| 5636 } | |
| 1872 | 5637 copy_len = regmatch.startpos[0].col - copycol; |
| 5638 needed_len = copy_len + ((unsigned)STRLEN(p1) | |
| 5639 - regmatch.endpos[0].col) + sublen + 1; | |
| 7 | 5640 if (new_start == NULL) |
| 5641 { | |
| 5642 /* | |
| 5643 * Get some space for a temporary buffer to do the | |
| 5644 * substitution into (and some extra space to avoid | |
| 5645 * too many calls to alloc()/free()). | |
| 5646 */ | |
| 5647 new_start_len = needed_len + 50; | |
| 5648 if ((new_start = alloc_check(new_start_len)) == NULL) | |
| 5649 goto outofmem; | |
| 5650 *new_start = NUL; | |
| 5651 new_end = new_start; | |
| 5652 } | |
| 5653 else | |
| 5654 { | |
| 5655 /* | |
| 5656 * Check if the temporary buffer is long enough to do the | |
| 5657 * substitution into. If not, make it larger (with a bit | |
| 5658 * extra to avoid too many calls to alloc()/free()). | |
| 5659 */ | |
| 5660 len = (unsigned)STRLEN(new_start); | |
| 5661 needed_len += len; | |
| 1872 | 5662 if (needed_len > (int)new_start_len) |
| 7 | 5663 { |
| 5664 new_start_len = needed_len + 50; | |
| 5665 if ((p1 = alloc_check(new_start_len)) == NULL) | |
| 5666 { | |
| 5667 vim_free(new_start); | |
| 5668 goto outofmem; | |
| 5669 } | |
| 5670 mch_memmove(p1, new_start, (size_t)(len + 1)); | |
| 5671 vim_free(new_start); | |
| 5672 new_start = p1; | |
| 5673 } | |
| 5674 new_end = new_start + len; | |
| 5675 } | |
| 5676 | |
| 5677 /* | |
| 5678 * copy the text up to the part that matched | |
| 5679 */ | |
| 1872 | 5680 mch_memmove(new_end, sub_firstline + copycol, (size_t)copy_len); |
| 5681 new_end += copy_len; | |
| 7 | 5682 |
| 1499 | 5683 (void)vim_regsub_multi(®match, |
| 5684 sub_firstlnum - regmatch.startpos[0].lnum, | |
| 7 | 5685 sub, new_end, TRUE, p_magic, TRUE); |
| 5686 sub_nsubs++; | |
| 5687 did_sub = TRUE; | |
| 5688 | |
| 5689 /* Move the cursor to the start of the line, to avoid that it | |
| 5690 * is beyond the end of the line after the substitution. */ | |
| 5691 curwin->w_cursor.col = 0; | |
| 5692 | |
| 5693 /* For a multi-line match, make a copy of the last matched | |
| 5694 * line and continue in that one. */ | |
| 5695 if (nmatch > 1) | |
| 5696 { | |
| 5697 sub_firstlnum += nmatch - 1; | |
| 5698 vim_free(sub_firstline); | |
| 5699 sub_firstline = vim_strsave(ml_get(sub_firstlnum)); | |
| 5700 /* When going beyond the last line, stop substituting. */ | |
| 5701 if (sub_firstlnum <= line2) | |
| 5702 do_again = TRUE; | |
| 5703 else | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5704 subflags.do_all = FALSE; |
| 7 | 5705 } |
| 5706 | |
| 5707 /* Remember next character to be copied. */ | |
| 5708 copycol = regmatch.endpos[0].col; | |
| 5709 | |
| 819 | 5710 if (skip_match) |
| 5711 { | |
| 5712 /* Already hit end of the buffer, sub_firstlnum is one | |
| 5713 * less than what it ought to be. */ | |
| 5714 vim_free(sub_firstline); | |
| 5715 sub_firstline = vim_strsave((char_u *)""); | |
| 5716 copycol = 0; | |
| 5717 } | |
| 5718 | |
| 7 | 5719 /* |
| 5720 * Now the trick is to replace CTRL-M chars with a real line | |
| 5721 * break. This would make it impossible to insert a CTRL-M in | |
| 5722 * the text. The line break can be avoided by preceding the | |
| 5723 * CTRL-M with a backslash. To be able to insert a backslash, | |
| 5724 * they must be doubled in the string and are halved here. | |
| 5725 * That is Vi compatible. | |
| 5726 */ | |
| 5727 for (p1 = new_end; *p1; ++p1) | |
| 5728 { | |
| 5729 if (p1[0] == '\\' && p1[1] != NUL) /* remove backslash */ | |
| 1624 | 5730 STRMOVE(p1, p1 + 1); |
| 7 | 5731 else if (*p1 == CAR) |
| 5732 { | |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5733 if (u_inssub(lnum) == OK) // prepare for undo |
| 7 | 5734 { |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5735 colnr_T plen = (colnr_T)(p1 - new_start + 1); |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5736 |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5737 *p1 = NUL; // truncate up to the CR |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5738 ml_append(lnum - 1, new_start, plen, FALSE); |
| 7 | 5739 mark_adjust(lnum + 1, (linenr_T)MAXLNUM, 1L, 0L); |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5740 if (subflags.do_ask) |
| 7 | 5741 appended_lines(lnum - 1, 1L); |
| 5742 else | |
| 5743 { | |
| 5744 if (first_line == 0) | |
| 5745 first_line = lnum; | |
| 5746 last_line = lnum + 1; | |
| 5747 } | |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5748 #ifdef FEAT_TEXT_PROP |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5749 adjust_props_for_split(lnum, plen, 1); |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5750 #endif |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5751 // all line numbers increase |
| 7 | 5752 ++sub_firstlnum; |
| 5753 ++lnum; | |
| 5754 ++line2; | |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5755 // move the cursor to the new line, like Vi |
| 7 | 5756 ++curwin->w_cursor.lnum; |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
5757 // copy the rest |
| 1624 | 5758 STRMOVE(new_start, p1 + 1); |
| 7 | 5759 p1 = new_start - 1; |
| 5760 } | |
| 5761 } | |
| 5762 #ifdef FEAT_MBYTE | |
| 5763 else if (has_mbyte) | |
| 474 | 5764 p1 += (*mb_ptr2len)(p1) - 1; |
| 7 | 5765 #endif |
| 5766 } | |
| 5767 | |
| 5768 /* | |
| 5769 * 4. If do_all is set, find next match. | |
| 5770 * Prevent endless loop with patterns that match empty | |
| 5771 * strings, e.g. :s/$/pat/g or :s/[a-z]* /(&)/g. | |
| 5772 * But ":s/\n/#/" is OK. | |
| 5773 */ | |
| 5774 skip: | |
| 5775 /* We already know that we did the last subst when we are at | |
| 5776 * the end of the line, except that a pattern like | |
| 1499 | 5777 * "bar\|\nfoo" may match at the NUL. "lnum" can be below |
| 5778 * "line2" when there is a \zs in the pattern after a line | |
| 5779 * break. */ | |
| 15 | 5780 lastone = (skip_match |
| 5781 || got_int | |
| 5782 || got_quit | |
| 1499 | 5783 || lnum > line2 |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5784 || !(subflags.do_all || do_again) |
| 15 | 5785 || (sub_firstline[matchcol] == NUL && nmatch <= 1 |
| 5786 && !re_multiline(regmatch.regprog))); | |
| 7 | 5787 nmatch = -1; |
| 5788 | |
| 5789 /* | |
| 5790 * Replace the line in the buffer when needed. This is | |
| 5791 * skipped when there are more matches. | |
| 5792 * The check for nmatch_tl is needed for when multi-line | |
| 5793 * matching must replace the lines before trying to do another | |
| 5794 * match, otherwise "\@<=" won't work. | |
| 1499 | 5795 * When the match starts below where we start searching also |
| 5796 * need to replace the line first (using \zs after \n). | |
| 7 | 5797 */ |
| 5798 if (lastone | |
| 5799 || nmatch_tl > 0 | |
| 5800 || (nmatch = vim_regexec_multi(®match, curwin, | |
| 1521 | 5801 curbuf, sub_firstlnum, |
|
11521
578df034735d
patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents:
11494
diff
changeset
|
5802 matchcol, NULL, NULL)) == 0 |
| 1499 | 5803 || regmatch.startpos[0].lnum > 0) |
| 7 | 5804 { |
| 5805 if (new_start != NULL) | |
| 5806 { | |
| 5807 /* | |
| 5808 * Copy the rest of the line, that didn't match. | |
| 5809 * "matchcol" has to be adjusted, we use the end of | |
| 5810 * the line as reference, because the substitute may | |
| 5811 * have changed the number of characters. Same for | |
| 5812 * "prev_matchcol". | |
| 5813 */ | |
| 5814 STRCAT(new_start, sub_firstline + copycol); | |
| 5815 matchcol = (colnr_T)STRLEN(sub_firstline) - matchcol; | |
| 5816 prev_matchcol = (colnr_T)STRLEN(sub_firstline) | |
| 5817 - prev_matchcol; | |
| 5818 | |
| 5819 if (u_savesub(lnum) != OK) | |
| 5820 break; | |
| 5821 ml_replace(lnum, new_start, TRUE); | |
| 5822 | |
| 5823 if (nmatch_tl > 0) | |
| 5824 { | |
| 5825 /* | |
| 5826 * Matched lines have now been substituted and are | |
| 5827 * useless, delete them. The part after the match | |
| 5828 * has been appended to new_start, we don't need | |
| 5829 * it in the buffer. | |
| 5830 */ | |
| 5831 ++lnum; | |
| 5832 if (u_savedel(lnum, nmatch_tl) != OK) | |
| 5833 break; | |
| 5834 for (i = 0; i < nmatch_tl; ++i) | |
| 5835 ml_delete(lnum, (int)FALSE); | |
| 5836 mark_adjust(lnum, lnum + nmatch_tl - 1, | |
| 5837 (long)MAXLNUM, -nmatch_tl); | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5838 if (subflags.do_ask) |
| 7 | 5839 deleted_lines(lnum, nmatch_tl); |
| 5840 --lnum; | |
| 5841 line2 -= nmatch_tl; /* nr of lines decreases */ | |
| 5842 nmatch_tl = 0; | |
| 5843 } | |
| 5844 | |
| 5845 /* When asking, undo is saved each time, must also set | |
| 5846 * changed flag each time. */ | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5847 if (subflags.do_ask) |
| 7 | 5848 changed_bytes(lnum, 0); |
| 5849 else | |
| 5850 { | |
| 5851 if (first_line == 0) | |
| 5852 first_line = lnum; | |
| 5853 last_line = lnum + 1; | |
| 5854 } | |
| 5855 | |
| 5856 sub_firstlnum = lnum; | |
| 5857 vim_free(sub_firstline); /* free the temp buffer */ | |
| 5858 sub_firstline = new_start; | |
| 5859 new_start = NULL; | |
| 5860 matchcol = (colnr_T)STRLEN(sub_firstline) - matchcol; | |
| 5861 prev_matchcol = (colnr_T)STRLEN(sub_firstline) | |
| 5862 - prev_matchcol; | |
| 5863 copycol = 0; | |
| 5864 } | |
| 5865 if (nmatch == -1 && !lastone) | |
| 5866 nmatch = vim_regexec_multi(®match, curwin, curbuf, | |
|
11521
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patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents:
11494
diff
changeset
|
5867 sub_firstlnum, matchcol, NULL, NULL); |
| 7 | 5868 |
| 5869 /* | |
| 5870 * 5. break if there isn't another match in this line | |
| 5871 */ | |
| 5872 if (nmatch <= 0) | |
| 1499 | 5873 { |
| 5874 /* If the match found didn't start where we were | |
| 5875 * searching, do the next search in the line where we | |
| 5876 * found the match. */ | |
| 5877 if (nmatch == -1) | |
| 5878 lnum -= regmatch.startpos[0].lnum; | |
| 7 | 5879 break; |
| 1499 | 5880 } |
| 7 | 5881 } |
| 5882 | |
| 5883 line_breakcheck(); | |
| 5884 } | |
| 5885 | |
| 5886 if (did_sub) | |
| 5887 ++sub_nlines; | |
| 1720 | 5888 vim_free(new_start); /* for when substitute was cancelled */ |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13174
diff
changeset
|
5889 VIM_CLEAR(sub_firstline); /* free the copy of the original line */ |
| 7 | 5890 } |
| 5891 | |
| 5892 line_breakcheck(); | |
| 5893 } | |
| 5894 | |
| 5895 if (first_line != 0) | |
| 5896 { | |
| 5897 /* Need to subtract the number of added lines from "last_line" to get | |
| 5898 * the line number before the change (same as adding the number of | |
| 5899 * deleted lines). */ | |
| 5900 i = curbuf->b_ml.ml_line_count - old_line_count; | |
| 5901 changed_lines(first_line, 0, last_line - i, i); | |
| 5902 } | |
| 5903 | |
| 5904 outofmem: | |
| 5905 vim_free(sub_firstline); /* may have to free allocated copy of the line */ | |
| 170 | 5906 |
| 5907 /* ":s/pat//n" doesn't move the cursor */ | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5908 if (subflags.do_count) |
| 170 | 5909 curwin->w_cursor = old_cursor; |
| 5910 | |
|
2126
e038754d419a
updated for version 7.2.408
Bram Moolenaar <bram@zimbu.org>
parents:
1929
diff
changeset
|
5911 if (sub_nsubs > start_nsubs) |
| 7 | 5912 { |
| 5913 /* Set the '[ and '] marks. */ | |
| 5914 curbuf->b_op_start.lnum = eap->line1; | |
| 5915 curbuf->b_op_end.lnum = line2; | |
| 5916 curbuf->b_op_start.col = curbuf->b_op_end.col = 0; | |
| 5917 | |
| 5918 if (!global_busy) | |
| 5919 { | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5920 /* when interactive leave cursor on the match */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5921 if (!subflags.do_ask) |
| 3394 | 5922 { |
| 5923 if (endcolumn) | |
| 5924 coladvance((colnr_T)MAXCOL); | |
| 5925 else | |
| 5926 beginline(BL_WHITE | BL_FIX); | |
| 5927 } | |
|
9890
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commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5928 if (!do_sub_msg(subflags.do_count) && subflags.do_ask) |
| 7 | 5929 MSG(""); |
| 5930 } | |
| 5931 else | |
| 5932 global_need_beginline = TRUE; | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5933 if (subflags.do_print) |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5934 print_line(curwin->w_cursor.lnum, |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5935 subflags.do_number, subflags.do_list); |
| 7 | 5936 } |
| 5937 else if (!global_busy) | |
| 5938 { | |
| 5939 if (got_int) /* interrupted */ | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5940 emsg(_(e_interr)); |
| 7 | 5941 else if (got_match) /* did find something but nothing substituted */ |
| 5942 MSG(""); | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5943 else if (subflags.do_error) /* nothing found */ |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5944 semsg(_(e_patnotf2), get_search_pat()); |
| 7 | 5945 } |
| 5946 | |
| 4035 | 5947 #ifdef FEAT_FOLDING |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5948 if (subflags.do_ask && hasAnyFolding(curwin)) |
| 4035 | 5949 /* Cursor position may require updating */ |
| 5950 changed_window_setting(); | |
| 5951 #endif | |
| 5952 | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4613
diff
changeset
|
5953 vim_regfree(regmatch.regprog); |
| 6789 | 5954 |
| 5955 /* Restore the flag values, they can be used for ":&&". */ | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5956 subflags.do_all = save_do_all; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
5957 subflags.do_ask = save_do_ask; |
| 7 | 5958 } |
| 5959 | |
| 5960 /* | |
| 5961 * Give message for number of substitutions. | |
| 5962 * Can also be used after a ":global" command. | |
| 5963 * Return TRUE if a message was given. | |
| 5964 */ | |
| 484 | 5965 int |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5966 do_sub_msg( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5967 int count_only) /* used 'n' flag for ":s" */ |
| 7 | 5968 { |
| 5969 /* | |
| 5970 * Only report substitutions when: | |
| 5971 * - more than 'report' substitutions | |
| 5972 * - command was typed by user, or number of changed lines > 'report' | |
| 5973 * - giving messages is not disabled by 'lazyredraw' | |
| 5974 */ | |
| 170 | 5975 if (((sub_nsubs > p_report && (KeyTyped || sub_nlines > 1 || p_report < 1)) |
| 5976 || count_only) | |
| 7 | 5977 && messaging()) |
| 5978 { | |
|
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5979 char *msg_single; |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5980 char *msg_plural; |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5981 |
| 7 | 5982 if (got_int) |
| 5983 STRCPY(msg_buf, _("(Interrupted) ")); | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
5984 else |
|
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
5985 *msg_buf = NUL; |
|
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5986 |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5987 msg_single = count_only |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5988 ? NGETTEXT("%ld match on %ld line", |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5989 "%ld matches on %ld line", sub_nsubs) |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5990 : NGETTEXT("%ld substitution on %ld line", |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5991 "%ld substitutions on %ld line", sub_nsubs); |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5992 msg_plural = count_only |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5993 ? NGETTEXT("%ld match on %ld lines", |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5994 "%ld matches on %ld lines", sub_nsubs) |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5995 : NGETTEXT("%ld substitution on %ld lines", |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5996 "%ld substitutions on %ld lines", sub_nsubs); |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5997 |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5998 vim_snprintf_add((char *)msg_buf, sizeof(msg_buf), |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
5999 NGETTEXT(msg_single, msg_plural, sub_nlines), |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
6000 sub_nsubs, (long)sub_nlines); |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
6001 |
| 7 | 6002 if (msg(msg_buf)) |
| 6003 /* save message to display it after redraw */ | |
| 680 | 6004 set_keep_msg(msg_buf, 0); |
| 7 | 6005 return TRUE; |
| 6006 } | |
| 6007 if (got_int) | |
| 6008 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6009 emsg(_(e_interr)); |
| 7 | 6010 return TRUE; |
| 6011 } | |
| 6012 return FALSE; | |
| 6013 } | |
| 6014 | |
|
11494
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6015 static void |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6016 global_exe_one(char_u *cmd, linenr_T lnum) |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6017 { |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6018 curwin->w_cursor.lnum = lnum; |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6019 curwin->w_cursor.col = 0; |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6020 if (*cmd == NUL || *cmd == '\n') |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6021 do_cmdline((char_u *)"p", NULL, NULL, DOCMD_NOWAIT); |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6022 else |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6023 do_cmdline(cmd, NULL, NULL, DOCMD_NOWAIT); |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6024 } |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6025 |
| 7 | 6026 /* |
| 6027 * Execute a global command of the form: | |
| 6028 * | |
| 6029 * g/pattern/X : execute X on all lines where pattern matches | |
| 6030 * v/pattern/X : execute X on all lines where pattern does not match | |
| 6031 * | |
| 6032 * where 'X' is an EX command | |
| 6033 * | |
| 6034 * The command character (as well as the trailing slash) is optional, and | |
| 6035 * is assumed to be 'p' if missing. | |
| 6036 * | |
| 6037 * This is implemented in two passes: first we scan the file for the pattern and | |
| 3786 | 6038 * set a mark for each line that (not) matches. Secondly we execute the command |
| 7 | 6039 * for each line that has a mark. This is required because after deleting |
| 6040 * lines we do not know where to search for the next match. | |
| 6041 */ | |
| 6042 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6043 ex_global(exarg_T *eap) |
| 7 | 6044 { |
| 6045 linenr_T lnum; /* line number according to old situation */ | |
| 170 | 6046 int ndone = 0; |
| 7 | 6047 int type; /* first char of cmd: 'v' or 'g' */ |
| 6048 char_u *cmd; /* command argument */ | |
| 6049 | |
| 6050 char_u delim; /* delimiter, normally '/' */ | |
| 6051 char_u *pat; | |
| 6052 regmmatch_T regmatch; | |
| 6053 int match; | |
| 6054 int which_pat; | |
| 6055 | |
|
11494
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6056 /* When nesting the command works on one line. This allows for |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6057 * ":g/found/v/notfound/command". */ |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6058 if (global_busy && (eap->line1 != 1 |
|
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6059 || eap->line2 != curbuf->b_ml.ml_line_count)) |
|
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6060 { |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6061 /* will increment global_busy to break out of the loop */ |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6062 emsg(_("E147: Cannot do :global recursive with a range")); |
| 7 | 6063 return; |
| 6064 } | |
| 6065 | |
| 6066 if (eap->forceit) /* ":global!" is like ":vglobal" */ | |
| 6067 type = 'v'; | |
| 6068 else | |
| 6069 type = *eap->cmd; | |
| 6070 cmd = eap->arg; | |
| 6071 which_pat = RE_LAST; /* default: use last used regexp */ | |
| 6072 | |
| 6073 /* | |
| 6074 * undocumented vi feature: | |
| 6075 * "\/" and "\?": use previous search pattern. | |
| 6076 * "\&": use previous substitute pattern. | |
| 6077 */ | |
| 6078 if (*cmd == '\\') | |
| 6079 { | |
| 6080 ++cmd; | |
| 6081 if (vim_strchr((char_u *)"/?&", *cmd) == NULL) | |
| 6082 { | |
|
15470
55ccc2d353bd
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Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6083 emsg(_(e_backslash)); |
| 7 | 6084 return; |
| 6085 } | |
| 6086 if (*cmd == '&') | |
| 6087 which_pat = RE_SUBST; /* use previous substitute pattern */ | |
| 6088 else | |
| 6089 which_pat = RE_SEARCH; /* use previous search pattern */ | |
| 6090 ++cmd; | |
| 6091 pat = (char_u *)""; | |
| 6092 } | |
| 6093 else if (*cmd == NUL) | |
| 6094 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6095 emsg(_("E148: Regular expression missing from global")); |
| 7 | 6096 return; |
| 6097 } | |
| 6098 else | |
| 6099 { | |
| 6100 delim = *cmd; /* get the delimiter */ | |
| 6101 if (delim) | |
| 6102 ++cmd; /* skip delimiter if there is one */ | |
| 6103 pat = cmd; /* remember start of pattern */ | |
| 6104 cmd = skip_regexp(cmd, delim, p_magic, &eap->arg); | |
| 6105 if (cmd[0] == delim) /* end delimiter found */ | |
| 6106 *cmd++ = NUL; /* replace it with a NUL */ | |
| 6107 } | |
| 6108 | |
| 6109 #ifdef FEAT_FKMAP /* when in Farsi mode, reverse the character flow */ | |
| 6110 if (p_altkeymap && curwin->w_p_rl) | |
| 6111 lrFswap(pat,0); | |
| 6112 #endif | |
| 6113 | |
| 6114 if (search_regcomp(pat, RE_BOTH, which_pat, SEARCH_HIS, ®match) == FAIL) | |
| 6115 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6116 emsg(_(e_invcmd)); |
| 7 | 6117 return; |
| 6118 } | |
| 6119 | |
|
11494
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6120 if (global_busy) |
|
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6121 { |
|
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6122 lnum = curwin->w_cursor.lnum; |
| 1521 | 6123 match = vim_regexec_multi(®match, curwin, curbuf, lnum, |
|
11521
578df034735d
patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents:
11494
diff
changeset
|
6124 (colnr_T)0, NULL, NULL); |
| 7 | 6125 if ((type == 'g' && match) || (type == 'v' && !match)) |
|
11494
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6126 global_exe_one(cmd, lnum); |
| 7 | 6127 } |
| 6128 else | |
| 6116 | 6129 { |
|
11494
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6130 /* |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6131 * pass 1: set marks for each (not) matching line |
|
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6132 */ |
|
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6133 for (lnum = eap->line1; lnum <= eap->line2 && !got_int; ++lnum) |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6134 { |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6135 /* a match on this line? */ |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6136 match = vim_regexec_multi(®match, curwin, curbuf, lnum, |
|
11521
578df034735d
patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents:
11494
diff
changeset
|
6137 (colnr_T)0, NULL, NULL); |
|
11494
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6138 if ((type == 'g' && match) || (type == 'v' && !match)) |
|
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6139 { |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6140 ml_setmarked(lnum); |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6141 ndone++; |
|
8e5ec22db3d8
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parents:
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diff
changeset
|
6142 } |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6143 line_breakcheck(); |
|
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6144 } |
|
8e5ec22db3d8
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diff
changeset
|
6145 |
|
8e5ec22db3d8
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diff
changeset
|
6146 /* |
|
8e5ec22db3d8
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diff
changeset
|
6147 * pass 2: execute the command for each line that has been marked |
|
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changeset
|
6148 */ |
|
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changeset
|
6149 if (got_int) |
|
8e5ec22db3d8
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changeset
|
6150 MSG(_(e_interr)); |
|
8e5ec22db3d8
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diff
changeset
|
6151 else if (ndone == 0) |
|
8e5ec22db3d8
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diff
changeset
|
6152 { |
|
8e5ec22db3d8
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diff
changeset
|
6153 if (type == 'v') |
|
15470
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6154 smsg(_("Pattern found in every line: %s"), pat); |
|
11494
8e5ec22db3d8
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diff
changeset
|
6155 else |
|
15470
55ccc2d353bd
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changeset
|
6156 smsg(_("Pattern not found: %s"), pat); |
|
11494
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changeset
|
6157 } |
|
8e5ec22db3d8
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changeset
|
6158 else |
|
8e5ec22db3d8
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diff
changeset
|
6159 { |
| 6116 | 6160 #ifdef FEAT_CLIPBOARD |
|
11494
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
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changeset
|
6161 start_global_changes(); |
|
8e5ec22db3d8
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changeset
|
6162 #endif |
|
8e5ec22db3d8
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changeset
|
6163 global_exe(cmd); |
|
8e5ec22db3d8
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changeset
|
6164 #ifdef FEAT_CLIPBOARD |
|
8e5ec22db3d8
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changeset
|
6165 end_global_changes(); |
|
8e5ec22db3d8
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changeset
|
6166 #endif |
|
8e5ec22db3d8
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diff
changeset
|
6167 } |
|
8e5ec22db3d8
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diff
changeset
|
6168 |
|
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6169 ml_clearmarked(); /* clear rest of the marks */ |
|
8e5ec22db3d8
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Christian Brabandt <cb@256bit.org>
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changeset
|
6170 } |
|
8e5ec22db3d8
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changeset
|
6171 |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4613
diff
changeset
|
6172 vim_regfree(regmatch.regprog); |
| 7 | 6173 } |
| 6174 | |
| 6175 /* | |
| 6176 * Execute "cmd" on lines marked with ml_setmarked(). | |
| 6177 */ | |
| 6178 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6179 global_exe(char_u *cmd) |
| 7 | 6180 { |
| 2819 | 6181 linenr_T old_lcount; /* b_ml.ml_line_count before the command */ |
| 6182 buf_T *old_buf = curbuf; /* remember what buffer we started in */ | |
| 6183 linenr_T lnum; /* line number according to old situation */ | |
| 7 | 6184 |
| 6185 /* | |
| 6186 * Set current position only once for a global command. | |
| 6187 * If global_busy is set, setpcmark() will not do anything. | |
| 6188 * If there is an error, global_busy will be incremented. | |
| 6189 */ | |
| 6190 setpcmark(); | |
| 6191 | |
| 6192 /* When the command writes a message, don't overwrite the command. */ | |
| 6193 msg_didout = TRUE; | |
| 6194 | |
|
2127
4e22214f8464
updated for version 7.2.409
Bram Moolenaar <bram@zimbu.org>
parents:
2126
diff
changeset
|
6195 sub_nsubs = 0; |
|
4e22214f8464
updated for version 7.2.409
Bram Moolenaar <bram@zimbu.org>
parents:
2126
diff
changeset
|
6196 sub_nlines = 0; |
| 7 | 6197 global_need_beginline = FALSE; |
| 6198 global_busy = 1; | |
| 6199 old_lcount = curbuf->b_ml.ml_line_count; | |
| 6200 while (!got_int && (lnum = ml_firstmarked()) != 0 && global_busy == 1) | |
| 6201 { | |
|
11494
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents:
11476
diff
changeset
|
6202 global_exe_one(cmd, lnum); |
| 7 | 6203 ui_breakcheck(); |
| 6204 } | |
| 6205 | |
| 6206 global_busy = 0; | |
| 6207 if (global_need_beginline) | |
| 6208 beginline(BL_WHITE | BL_FIX); | |
| 6209 else | |
| 6210 check_cursor(); /* cursor may be beyond the end of the line */ | |
| 6211 | |
| 39 | 6212 /* the cursor may not have moved in the text but a change in a previous |
| 6213 * line may move it on the screen */ | |
| 6214 changed_line_abv_curs(); | |
| 6215 | |
| 7 | 6216 /* If it looks like no message was written, allow overwriting the |
| 6217 * command with the report for number of changes. */ | |
| 6218 if (msg_col == 0 && msg_scrolled == 0) | |
| 6219 msg_didout = FALSE; | |
| 6220 | |
| 1227 | 6221 /* If substitutes done, report number of substitutes, otherwise report |
| 2819 | 6222 * number of extra or deleted lines. |
| 6223 * Don't report extra or deleted lines in the edge case where the buffer | |
| 6224 * we are in after execution is different from the buffer we started in. */ | |
| 6225 if (!do_sub_msg(FALSE) && curbuf == old_buf) | |
| 7 | 6226 msgmore(curbuf->b_ml.ml_line_count - old_lcount); |
| 6227 } | |
| 6228 | |
| 6229 #ifdef FEAT_VIMINFO | |
| 6230 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6231 read_viminfo_sub_string(vir_T *virp, int force) |
| 7 | 6232 { |
| 2690 | 6233 if (force) |
| 7 | 6234 vim_free(old_sub); |
| 6235 if (force || old_sub == NULL) | |
| 6236 old_sub = viminfo_readstring(virp, 1, TRUE); | |
| 6237 return viminfo_readline(virp); | |
| 6238 } | |
| 6239 | |
| 6240 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6241 write_viminfo_sub_string(FILE *fp) |
| 7 | 6242 { |
| 6243 if (get_viminfo_parameter('/') != 0 && old_sub != NULL) | |
| 6244 { | |
|
2545
298d8d6e69be
Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
6245 fputs(_("\n# Last Substitute String:\n$"), fp); |
| 7 | 6246 viminfo_writestring(fp, old_sub); |
| 6247 } | |
| 6248 } | |
| 6249 #endif /* FEAT_VIMINFO */ | |
| 6250 | |
| 359 | 6251 #if defined(EXITFREE) || defined(PROTO) |
| 6252 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6253 free_old_sub(void) |
| 359 | 6254 { |
| 6255 vim_free(old_sub); | |
| 6256 } | |
| 6257 #endif | |
| 6258 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12297
diff
changeset
|
6259 #if defined(FEAT_QUICKFIX) || defined(PROTO) |
| 7 | 6260 /* |
| 6261 * Set up for a tagpreview. | |
| 735 | 6262 * Return TRUE when it was created. |
| 7 | 6263 */ |
| 735 | 6264 int |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6265 prepare_tagpreview( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6266 int undo_sync) /* sync undo when leaving the window */ |
| 7 | 6267 { |
| 6268 win_T *wp; | |
| 6269 | |
| 6270 # ifdef FEAT_GUI | |
| 6271 need_mouse_correct = TRUE; | |
| 6272 # endif | |
| 6273 | |
| 6274 /* | |
| 6275 * If there is already a preview window open, use that one. | |
| 6276 */ | |
| 6277 if (!curwin->w_p_pvw) | |
| 6278 { | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
6279 FOR_ALL_WINDOWS(wp) |
| 7 | 6280 if (wp->w_p_pvw) |
| 6281 break; | |
| 6282 if (wp != NULL) | |
| 816 | 6283 win_enter(wp, undo_sync); |
| 7 | 6284 else |
| 6285 { | |
| 6286 /* | |
| 6287 * There is no preview window open yet. Create one. | |
| 6288 */ | |
| 6289 if (win_split(g_do_tagpreview > 0 ? g_do_tagpreview : 0, 0) | |
| 6290 == FAIL) | |
| 735 | 6291 return FALSE; |
| 7 | 6292 curwin->w_p_pvw = TRUE; |
| 6293 curwin->w_p_wfh = TRUE; | |
| 2583 | 6294 RESET_BINDING(curwin); /* don't take over 'scrollbind' |
| 6295 and 'cursorbind' */ | |
| 7 | 6296 # ifdef FEAT_DIFF |
| 6297 curwin->w_p_diff = FALSE; /* no 'diff' */ | |
| 6298 # endif | |
| 6299 # ifdef FEAT_FOLDING | |
| 6300 curwin->w_p_fdc = 0; /* no 'foldcolumn' */ | |
| 6301 # endif | |
| 735 | 6302 return TRUE; |
| 7 | 6303 } |
| 6304 } | |
| 735 | 6305 return FALSE; |
| 7 | 6306 } |
| 6307 | |
| 6308 #endif | |
| 6309 | |
| 6310 | |
| 6311 /* | |
| 6312 * ":help": open a read-only window on a help file | |
| 6313 */ | |
| 6314 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6315 ex_help(exarg_T *eap) |
| 7 | 6316 { |
| 6317 char_u *arg; | |
| 6318 char_u *tag; | |
| 6319 FILE *helpfd; /* file descriptor of help file */ | |
| 6320 int n; | |
| 6321 int i; | |
| 6322 win_T *wp; | |
| 6323 int num_matches; | |
| 6324 char_u **matches; | |
| 6325 char_u *p; | |
| 6326 int empty_fnum = 0; | |
| 6327 int alt_fnum = 0; | |
| 6328 buf_T *buf; | |
| 6329 #ifdef FEAT_MULTI_LANG | |
| 6330 int len; | |
| 9 | 6331 char_u *lang; |
| 7 | 6332 #endif |
| 3112 | 6333 #ifdef FEAT_FOLDING |
| 6334 int old_KeyTyped = KeyTyped; | |
| 6335 #endif | |
| 7 | 6336 |
| 6337 if (eap != NULL) | |
| 6338 { | |
| 6339 /* | |
| 6340 * A ":help" command ends at the first LF, or at a '|' that is | |
| 6341 * followed by some text. Set nextcmd to the following command. | |
| 6342 */ | |
| 6343 for (arg = eap->arg; *arg; ++arg) | |
| 6344 { | |
| 6345 if (*arg == '\n' || *arg == '\r' | |
| 6346 || (*arg == '|' && arg[1] != NUL && arg[1] != '|')) | |
| 6347 { | |
| 6348 *arg++ = NUL; | |
| 6349 eap->nextcmd = arg; | |
| 6350 break; | |
| 6351 } | |
| 6352 } | |
| 6353 arg = eap->arg; | |
| 6354 | |
| 3446 | 6355 if (eap->forceit && *arg == NUL && !curbuf->b_help) |
| 7 | 6356 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6357 emsg(_("E478: Don't panic!")); |
| 7 | 6358 return; |
| 6359 } | |
| 6360 | |
| 6361 if (eap->skip) /* not executing commands */ | |
| 6362 return; | |
| 6363 } | |
| 6364 else | |
| 6365 arg = (char_u *)""; | |
| 6366 | |
| 6367 /* remove trailing blanks */ | |
| 6368 p = arg + STRLEN(arg) - 1; | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6369 while (p > arg && VIM_ISWHITE(*p) && p[-1] != '\\') |
| 7 | 6370 *p-- = NUL; |
| 6371 | |
| 6372 #ifdef FEAT_MULTI_LANG | |
| 6373 /* Check for a specified language */ | |
| 9 | 6374 lang = check_help_lang(arg); |
| 7 | 6375 #endif |
| 6376 | |
| 6377 /* When no argument given go to the index. */ | |
| 6378 if (*arg == NUL) | |
| 6379 arg = (char_u *)"help.txt"; | |
| 6380 | |
| 6381 /* | |
| 6382 * Check if there is a match for the argument. | |
| 6383 */ | |
| 6384 n = find_help_tags(arg, &num_matches, &matches, | |
| 6385 eap != NULL && eap->forceit); | |
| 6386 | |
| 6387 i = 0; | |
| 6388 #ifdef FEAT_MULTI_LANG | |
| 6389 if (n != FAIL && lang != NULL) | |
| 6390 /* Find first item with the requested language. */ | |
| 6391 for (i = 0; i < num_matches; ++i) | |
| 6392 { | |
| 835 | 6393 len = (int)STRLEN(matches[i]); |
| 7 | 6394 if (len > 3 && matches[i][len - 3] == '@' |
| 6395 && STRICMP(matches[i] + len - 2, lang) == 0) | |
| 6396 break; | |
| 6397 } | |
| 6398 #endif | |
| 6399 if (i >= num_matches || n == FAIL) | |
| 6400 { | |
| 6401 #ifdef FEAT_MULTI_LANG | |
| 6402 if (lang != NULL) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6403 semsg(_("E661: Sorry, no '%s' help for %s"), lang, arg); |
| 7 | 6404 else |
| 6405 #endif | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6406 semsg(_("E149: Sorry, no help for %s"), arg); |
| 7 | 6407 if (n != FAIL) |
| 6408 FreeWild(num_matches, matches); | |
| 6409 return; | |
| 6410 } | |
| 6411 | |
| 6412 /* The first match (in the requested language) is the best match. */ | |
| 6413 tag = vim_strsave(matches[i]); | |
| 6414 FreeWild(num_matches, matches); | |
| 6415 | |
| 6416 #ifdef FEAT_GUI | |
| 6417 need_mouse_correct = TRUE; | |
| 6418 #endif | |
| 6419 | |
| 6420 /* | |
| 6421 * Re-use an existing help window or open a new one. | |
| 684 | 6422 * Always open a new one for ":tab help". |
| 7 | 6423 */ |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12297
diff
changeset
|
6424 if (!bt_help(curwin->w_buffer) || cmdmod.tab != 0) |
|
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12297
diff
changeset
|
6425 { |
| 684 | 6426 if (cmdmod.tab != 0) |
| 6427 wp = NULL; | |
| 6428 else | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
6429 FOR_ALL_WINDOWS(wp) |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11666
diff
changeset
|
6430 if (bt_help(wp->w_buffer)) |
| 684 | 6431 break; |
| 7 | 6432 if (wp != NULL && wp->w_buffer->b_nwindows > 0) |
| 6433 win_enter(wp, TRUE); | |
| 6434 else | |
| 6435 { | |
| 6436 /* | |
| 6437 * There is no help window yet. | |
| 6438 * Try to open the file specified by the "helpfile" option. | |
| 6439 */ | |
| 6440 if ((helpfd = mch_fopen((char *)p_hf, READBIN)) == NULL) | |
| 6441 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6442 smsg(_("Sorry, help file \"%s\" not found"), p_hf); |
| 7 | 6443 goto erret; |
| 6444 } | |
| 6445 fclose(helpfd); | |
| 6446 | |
| 6447 /* Split off help window; put it at far top if no position | |
| 684 | 6448 * specified, the current window is vertically split and |
| 6449 * narrow. */ | |
| 7 | 6450 n = WSP_HELP; |
| 6451 if (cmdmod.split == 0 && curwin->w_width != Columns | |
| 684 | 6452 && curwin->w_width < 80) |
| 7 | 6453 n |= WSP_TOP; |
| 6454 if (win_split(0, n) == FAIL) | |
| 684 | 6455 goto erret; |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12297
diff
changeset
|
6456 |
| 7 | 6457 if (curwin->w_height < p_hh) |
| 6458 win_setheight((int)p_hh); | |
| 6459 | |
| 6460 /* | |
| 6461 * Open help file (do_ecmd() will set b_help flag, readfile() will | |
| 6462 * set b_p_ro flag). | |
| 6463 * Set the alternate file to the previously edited file. | |
| 6464 */ | |
| 6465 alt_fnum = curbuf->b_fnum; | |
| 6466 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_LASTL, | |
| 1743 | 6467 ECMD_HIDE + ECMD_SET_HELP, |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12297
diff
changeset
|
6468 NULL); /* buffer is still open, don't store info */ |
| 22 | 6469 if (!cmdmod.keepalt) |
| 6470 curwin->w_alt_fnum = alt_fnum; | |
| 7 | 6471 empty_fnum = curbuf->b_fnum; |
| 6472 } | |
| 6473 } | |
| 6474 | |
| 6475 if (!p_im) | |
| 6476 restart_edit = 0; /* don't want insert mode in help file */ | |
| 6477 | |
| 3112 | 6478 #ifdef FEAT_FOLDING |
| 6479 /* Restore KeyTyped, setting 'filetype=help' may reset it. | |
| 6480 * It is needed for do_tag top open folds under the cursor. */ | |
| 6481 KeyTyped = old_KeyTyped; | |
| 6482 #endif | |
| 6483 | |
| 7 | 6484 if (tag != NULL) |
| 6485 do_tag(tag, DT_HELP, 1, FALSE, TRUE); | |
| 6486 | |
| 819 | 6487 /* Delete the empty buffer if we're not using it. Careful: autocommands |
| 6488 * may have jumped to another window, check that the buffer is not in a | |
| 6489 * window. */ | |
| 7 | 6490 if (empty_fnum != 0 && curbuf->b_fnum != empty_fnum) |
| 6491 { | |
| 6492 buf = buflist_findnr(empty_fnum); | |
| 819 | 6493 if (buf != NULL && buf->b_nwindows == 0) |
| 7 | 6494 wipe_buffer(buf, TRUE); |
| 6495 } | |
| 6496 | |
| 6497 /* keep the previous alternate file */ | |
| 22 | 6498 if (alt_fnum != 0 && curwin->w_alt_fnum == empty_fnum && !cmdmod.keepalt) |
| 7 | 6499 curwin->w_alt_fnum = alt_fnum; |
| 6500 | |
| 6501 erret: | |
| 6502 vim_free(tag); | |
| 6503 } | |
| 6504 | |
| 6228 | 6505 /* |
| 6234 | 6506 * ":helpclose": Close one help window |
| 6228 | 6507 */ |
| 6508 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6509 ex_helpclose(exarg_T *eap UNUSED) |
| 6228 | 6510 { |
| 6511 win_T *win; | |
| 6512 | |
| 6513 FOR_ALL_WINDOWS(win) | |
| 6514 { | |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11666
diff
changeset
|
6515 if (bt_help(win->w_buffer)) |
| 6228 | 6516 { |
| 6517 win_close(win, FALSE); | |
| 6234 | 6518 return; |
| 6228 | 6519 } |
| 6520 } | |
| 6521 } | |
| 7 | 6522 |
| 9 | 6523 #if defined(FEAT_MULTI_LANG) || defined(PROTO) |
| 6524 /* | |
| 6525 * In an argument search for a language specifiers in the form "@xx". | |
| 6526 * Changes the "@" to NUL if found, and returns a pointer to "xx". | |
| 6527 * Returns NULL if not found. | |
| 6528 */ | |
| 6529 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6530 check_help_lang(char_u *arg) |
| 9 | 6531 { |
| 835 | 6532 int len = (int)STRLEN(arg); |
| 9 | 6533 |
| 6534 if (len >= 3 && arg[len - 3] == '@' && ASCII_ISALPHA(arg[len - 2]) | |
| 6535 && ASCII_ISALPHA(arg[len - 1])) | |
| 6536 { | |
| 6537 arg[len - 3] = NUL; /* remove the '@' */ | |
| 6538 return arg + len - 2; | |
| 6539 } | |
| 6540 return NULL; | |
| 6541 } | |
| 6542 #endif | |
| 6543 | |
| 7 | 6544 /* |
| 6545 * Return a heuristic indicating how well the given string matches. The | |
| 6546 * smaller the number, the better the match. This is the order of priorities, | |
| 6547 * from best match to worst match: | |
| 6548 * - Match with least alpha-numeric characters is better. | |
| 6549 * - Match with least total characters is better. | |
| 6550 * - Match towards the start is better. | |
| 6551 * - Match starting with "+" is worse (feature instead of command) | |
| 6552 * Assumption is made that the matched_string passed has already been found to | |
| 6553 * match some string for which help is requested. webb. | |
| 6554 */ | |
| 6555 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6556 help_heuristic( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6557 char_u *matched_string, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6558 int offset, /* offset for match */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6559 int wrong_case) /* no matching case */ |
| 7 | 6560 { |
| 6561 int num_letters; | |
| 6562 char_u *p; | |
| 6563 | |
| 6564 num_letters = 0; | |
| 6565 for (p = matched_string; *p; p++) | |
| 6566 if (ASCII_ISALNUM(*p)) | |
| 6567 num_letters++; | |
| 6568 | |
| 6569 /* | |
| 6570 * Multiply the number of letters by 100 to give it a much bigger | |
| 6571 * weighting than the number of characters. | |
| 6572 * If there only is a match while ignoring case, add 5000. | |
| 6573 * If the match starts in the middle of a word, add 10000 to put it | |
| 6574 * somewhere in the last half. | |
| 6575 * If the match is more than 2 chars from the start, multiply by 200 to | |
| 6576 * put it after matches at the start. | |
| 6577 */ | |
| 6578 if (ASCII_ISALNUM(matched_string[offset]) && offset > 0 | |
| 6579 && ASCII_ISALNUM(matched_string[offset - 1])) | |
| 6580 offset += 10000; | |
| 6581 else if (offset > 2) | |
| 6582 offset *= 200; | |
| 6583 if (wrong_case) | |
| 6584 offset += 5000; | |
| 6585 /* Features are less interesting than the subjects themselves, but "+" | |
| 6586 * alone is not a feature. */ | |
| 6587 if (matched_string[0] == '+' && matched_string[1] != NUL) | |
| 6588 offset += 100; | |
| 6589 return (int)(100 * num_letters + STRLEN(matched_string) + offset); | |
| 6590 } | |
| 6591 | |
| 6592 /* | |
| 6593 * Compare functions for qsort() below, that checks the help heuristics number | |
| 6594 * that has been put after the tagname by find_tags(). | |
| 6595 */ | |
| 6596 static int | |
| 6597 #ifdef __BORLANDC__ | |
| 6598 _RTLENTRYF | |
| 6599 #endif | |
|
7819
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6600 help_compare(const void *s1, const void *s2) |
| 7 | 6601 { |
| 6602 char *p1; | |
| 6603 char *p2; | |
| 6604 | |
| 6605 p1 = *(char **)s1 + strlen(*(char **)s1) + 1; | |
| 6606 p2 = *(char **)s2 + strlen(*(char **)s2) + 1; | |
| 6607 return strcmp(p1, p2); | |
| 6608 } | |
| 6609 | |
| 6610 /* | |
| 6611 * Find all help tags matching "arg", sort them and return in matches[], with | |
| 6612 * the number of matches in num_matches. | |
| 6613 * The matches will be sorted with a "best" match algorithm. | |
| 6614 * When "keep_lang" is TRUE try keeping the language of the current buffer. | |
| 6615 */ | |
| 6616 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6617 find_help_tags( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6618 char_u *arg, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6619 int *num_matches, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6620 char_u ***matches, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6621 int keep_lang) |
| 7 | 6622 { |
| 6623 char_u *s, *d; | |
| 6624 int i; | |
| 6625 static char *(mtable[]) = {"*", "g*", "[*", "]*", ":*", | |
| 445 | 6626 "/*", "/\\*", "\"*", "**", |
|
5269
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updated for version 7.4b.011
Bram Moolenaar <bram@vim.org>
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5257
diff
changeset
|
6627 "cpo-*", "/\\(\\)", "/\\%(\\)", |
|
14443
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6628 "?", ":?", "?<CR>", "g?", "g?g?", "g??", |
|
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diff
changeset
|
6629 "-?", "q?", "v_g?", |
| 279 | 6630 "/\\?", "/\\z(\\)", "\\=", ":s\\=", |
|
10851
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patch 8.0.0315: :help :[range] does not work
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diff
changeset
|
6631 "[count]", "[quotex]", |
|
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parents:
10638
diff
changeset
|
6632 "[range]", ":[range]", |
| 5647 | 6633 "[pattern]", "\\|", "\\%$", |
| 6634 "s/\\~", "s/\\U", "s/\\L", | |
| 6635 "s/\\1", "s/\\2", "s/\\3", "s/\\9"}; | |
| 7 | 6636 static char *(rtable[]) = {"star", "gstar", "[star", "]star", ":star", |
| 445 | 6637 "/star", "/\\\\star", "quotestar", "starstar", |
|
5269
7d1f89b27103
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Bram Moolenaar <bram@vim.org>
parents:
5257
diff
changeset
|
6638 "cpo-star", "/\\\\(\\\\)", "/\\\\%(\\\\)", |
|
14443
e1c6aee62a72
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parents:
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diff
changeset
|
6639 "?", ":?", "?<CR>", "g?", "g?g?", "g??", |
|
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parents:
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diff
changeset
|
6640 "-?", "q?", "v_g?", |
| 279 | 6641 "/\\\\?", "/\\\\z(\\\\)", "\\\\=", ":s\\\\=", |
|
10851
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parents:
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diff
changeset
|
6642 "\\[count]", "\\[quotex]", |
|
256b1b96c2ad
patch 8.0.0315: :help :[range] does not work
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6643 "\\[range]", ":\\[range]", |
| 5647 | 6644 "\\[pattern]", "\\\\bar", "/\\\\%\\$", |
| 5867 | 6645 "s/\\\\\\~", "s/\\\\U", "s/\\\\L", |
| 5647 | 6646 "s/\\\\1", "s/\\\\2", "s/\\\\3", "s/\\\\9"}; |
|
14443
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patch 8.1.0235: more help tags that jump to the wrong location
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parents:
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diff
changeset
|
6647 static char *(expr_table[]) = {"!=?", "!~?", "<=?", "<?", "==?", "=~?", |
|
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parents:
14435
diff
changeset
|
6648 ">=?", ">?", "is?", "isnot?"}; |
| 7 | 6649 int flags; |
| 6650 | |
| 6651 d = IObuff; /* assume IObuff is long enough! */ | |
| 6652 | |
|
14443
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
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parents:
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diff
changeset
|
6653 if (STRNICMP(arg, "expr-", 5) == 0) |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
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parents:
14435
diff
changeset
|
6654 { |
|
e1c6aee62a72
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parents:
14435
diff
changeset
|
6655 // When the string starting with "expr-" and containing '?' and matches |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
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parents:
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diff
changeset
|
6656 // the table, it is taken literally. Otherwise '?' is recognized as a |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6657 // wildcard. |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6658 for (i = (int)(sizeof(expr_table) / sizeof(char *)); --i >= 0; ) |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
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parents:
14435
diff
changeset
|
6659 if (STRCMP(arg + 5, expr_table[i]) == 0) |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6660 { |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6661 STRCPY(d, arg); |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
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parents:
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diff
changeset
|
6662 break; |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6663 } |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6664 } |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6665 else |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6666 { |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6667 // Recognize a few exceptions to the rule. Some strings that contain |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6668 // '*' with "star". Otherwise '*' is recognized as a wildcard. |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6669 for (i = (int)(sizeof(mtable) / sizeof(char *)); --i >= 0; ) |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6670 if (STRCMP(arg, mtable[i]) == 0) |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6671 { |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6672 STRCPY(d, rtable[i]); |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6673 break; |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6674 } |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
6675 } |
| 7 | 6676 |
| 6677 if (i < 0) /* no match in table */ | |
| 6678 { | |
| 6679 /* Replace "\S" with "/\\S", etc. Otherwise every tag is matched. | |
| 6680 * Also replace "\%^" and "\%(", they match every tag too. | |
| 6681 * Also "\zs", "\z1", etc. | |
| 6682 * Also "\@<", "\@=", "\@<=", etc. | |
| 6683 * And also "\_$" and "\_^". */ | |
| 6684 if (arg[0] == '\\' | |
| 6685 && ((arg[1] != NUL && arg[2] == NUL) | |
| 6686 || (vim_strchr((char_u *)"%_z@", arg[1]) != NULL | |
| 6687 && arg[2] != NUL))) | |
| 6688 { | |
| 6689 STRCPY(d, "/\\\\"); | |
| 6690 STRCPY(d + 3, arg + 1); | |
| 6691 /* Check for "/\\_$", should be "/\\_\$" */ | |
| 6692 if (d[3] == '_' && d[4] == '$') | |
| 6693 STRCPY(d + 4, "\\$"); | |
| 6694 } | |
| 6695 else | |
| 6696 { | |
| 3786 | 6697 /* Replace: |
| 6698 * "[:...:]" with "\[:...:]" | |
| 6699 * "[++...]" with "\[++...]" | |
| 5867 | 6700 * "\{" with "\\{" -- matching "} \}" |
| 3786 | 6701 */ |
| 6702 if ((arg[0] == '[' && (arg[1] == ':' | |
| 6703 || (arg[1] == '+' && arg[2] == '+'))) | |
| 6704 || (arg[0] == '\\' && arg[1] == '{')) | |
| 7 | 6705 *d++ = '\\'; |
| 6706 | |
|
8556
f4dca5239317
commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents:
8544
diff
changeset
|
6707 /* |
|
f4dca5239317
commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents:
8544
diff
changeset
|
6708 * If tag starts with "('", skip the "(". Fixes CTRL-] on ('option'. |
|
f4dca5239317
commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents:
8544
diff
changeset
|
6709 */ |
|
f4dca5239317
commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents:
8544
diff
changeset
|
6710 if (*arg == '(' && arg[1] == '\'') |
|
f4dca5239317
commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents:
8544
diff
changeset
|
6711 arg++; |
| 7 | 6712 for (s = arg; *s; ++s) |
| 6713 { | |
| 6714 /* | |
| 6715 * Replace "|" with "bar" and '"' with "quote" to match the name of | |
| 6716 * the tags for these commands. | |
| 6717 * Replace "*" with ".*" and "?" with "." to match command line | |
| 6718 * completion. | |
| 6719 * Insert a backslash before '~', '$' and '.' to avoid their | |
| 6720 * special meaning. | |
| 6721 */ | |
| 6722 if (d - IObuff > IOSIZE - 10) /* getting too long!? */ | |
| 6723 break; | |
| 6724 switch (*s) | |
| 6725 { | |
| 6726 case '|': STRCPY(d, "bar"); | |
| 6727 d += 3; | |
| 6728 continue; | |
| 6729 case '"': STRCPY(d, "quote"); | |
| 6730 d += 5; | |
| 6731 continue; | |
| 6732 case '*': *d++ = '.'; | |
| 6733 break; | |
| 6734 case '?': *d++ = '.'; | |
| 6735 continue; | |
| 6736 case '$': | |
| 6737 case '.': | |
| 6738 case '~': *d++ = '\\'; | |
| 6739 break; | |
| 6740 } | |
| 6741 | |
| 6742 /* | |
| 6743 * Replace "^x" by "CTRL-X". Don't do this for "^_" to make | |
| 6744 * ":help i_^_CTRL-D" work. | |
| 6745 * Insert '-' before and after "CTRL-X" when applicable. | |
| 6746 */ | |
| 6747 if (*s < ' ' || (*s == '^' && s[1] && (ASCII_ISALPHA(s[1]) | |
| 6748 || vim_strchr((char_u *)"?@[\\]^", s[1]) != NULL))) | |
| 6749 { | |
|
5282
8c42772f0543
updated for version 7.4b.017
Bram Moolenaar <bram@vim.org>
parents:
5269
diff
changeset
|
6750 if (d > IObuff && d[-1] != '_' && d[-1] != '\\') |
|
8c42772f0543
updated for version 7.4b.017
Bram Moolenaar <bram@vim.org>
parents:
5269
diff
changeset
|
6751 *d++ = '_'; /* prepend a '_' to make x_CTRL-x */ |
| 7 | 6752 STRCPY(d, "CTRL-"); |
| 6753 d += 5; | |
| 6754 if (*s < ' ') | |
| 6755 { | |
| 6756 #ifdef EBCDIC | |
| 6757 *d++ = CtrlChar(*s); | |
| 6758 #else | |
| 6759 *d++ = *s + '@'; | |
| 6760 #endif | |
| 6761 if (d[-1] == '\\') | |
| 6762 *d++ = '\\'; /* double a backslash */ | |
| 6763 } | |
| 6764 else | |
| 6765 *d++ = *++s; | |
| 6766 if (s[1] != NUL && s[1] != '_') | |
| 6767 *d++ = '_'; /* append a '_' */ | |
| 6768 continue; | |
| 6769 } | |
| 6770 else if (*s == '^') /* "^" or "CTRL-^" or "^_" */ | |
| 6771 *d++ = '\\'; | |
| 6772 | |
| 6773 /* | |
| 6774 * Insert a backslash before a backslash after a slash, for search | |
| 6775 * pattern tags: "/\|" --> "/\\|". | |
| 6776 */ | |
| 6777 else if (s[0] == '\\' && s[1] != '\\' | |
| 6778 && *arg == '/' && s == arg + 1) | |
| 6779 *d++ = '\\'; | |
| 6780 | |
| 6781 /* "CTRL-\_" -> "CTRL-\\_" to avoid the special meaning of "\_" in | |
| 6782 * "CTRL-\_CTRL-N" */ | |
| 6783 if (STRNICMP(s, "CTRL-\\_", 7) == 0) | |
| 6784 { | |
| 6785 STRCPY(d, "CTRL-\\\\"); | |
| 6786 d += 7; | |
| 6787 s += 6; | |
| 6788 } | |
| 6789 | |
| 6790 *d++ = *s; | |
| 6791 | |
| 6792 /* | |
|
8883
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
6793 * If tag contains "({" or "([", tag terminates at the "(". |
|
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
6794 * This is for help on functions, e.g.: abs({expr}). |
|
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
6795 */ |
|
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
6796 if (*s == '(' && (s[1] == '{' || s[1] =='[')) |
|
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
6797 break; |
|
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
6798 |
|
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
6799 /* |
| 7 | 6800 * If tag starts with ', toss everything after a second '. Fixes |
| 6801 * CTRL-] on 'option'. (would include the trailing '.'). | |
| 6802 */ | |
| 6803 if (*s == '\'' && s > arg && *arg == '\'') | |
| 6804 break; | |
|
9234
6e80397a592c
commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents:
8883
diff
changeset
|
6805 /* Also '{' and '}'. */ |
|
6e80397a592c
commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents:
8883
diff
changeset
|
6806 if (*s == '}' && s > arg && *arg == '{') |
|
6e80397a592c
commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents:
8883
diff
changeset
|
6807 break; |
| 7 | 6808 } |
| 6809 *d = NUL; | |
| 3480 | 6810 |
| 6811 if (*IObuff == '`') | |
| 6812 { | |
| 6813 if (d > IObuff + 2 && d[-1] == '`') | |
| 6814 { | |
| 6815 /* remove the backticks from `command` */ | |
| 6816 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff)); | |
| 6817 d[-2] = NUL; | |
| 6818 } | |
| 6819 else if (d > IObuff + 3 && d[-2] == '`' && d[-1] == ',') | |
| 6820 { | |
| 6821 /* remove the backticks and comma from `command`, */ | |
| 6822 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff)); | |
| 6823 d[-3] = NUL; | |
| 6824 } | |
| 6825 else if (d > IObuff + 4 && d[-3] == '`' | |
| 6826 && d[-2] == '\\' && d[-1] == '.') | |
| 6827 { | |
| 6828 /* remove the backticks and dot from `command`\. */ | |
| 6829 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff)); | |
| 6830 d[-4] = NUL; | |
| 6831 } | |
| 6832 } | |
| 7 | 6833 } |
| 6834 } | |
| 6835 | |
| 6836 *matches = (char_u **)""; | |
| 6837 *num_matches = 0; | |
| 6838 flags = TAG_HELP | TAG_REGEXP | TAG_NAMES | TAG_VERBOSE; | |
| 6839 if (keep_lang) | |
| 6840 flags |= TAG_KEEP_LANG; | |
| 1696 | 6841 if (find_tags(IObuff, num_matches, matches, flags, (int)MAXCOL, NULL) == OK |
| 7 | 6842 && *num_matches > 0) |
| 1696 | 6843 { |
| 7 | 6844 /* Sort the matches found on the heuristic number that is after the |
| 6845 * tag name. */ | |
| 6846 qsort((void *)*matches, (size_t)*num_matches, | |
| 6847 sizeof(char_u *), help_compare); | |
| 1696 | 6848 /* Delete more than TAG_MANY to reduce the size of the listing. */ |
| 6849 while (*num_matches > TAG_MANY) | |
| 6850 vim_free((*matches)[--*num_matches]); | |
| 6851 } | |
| 7 | 6852 return OK; |
| 6853 } | |
| 6854 | |
| 6855 /* | |
| 6365 | 6856 * Called when starting to edit a buffer for a help file. |
| 6857 */ | |
| 6858 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6859 prepare_help_buffer(void) |
| 6365 | 6860 { |
| 6861 char_u *p; | |
| 6862 | |
| 6863 curbuf->b_help = TRUE; | |
| 6864 #ifdef FEAT_QUICKFIX | |
| 6865 set_string_option_direct((char_u *)"buftype", -1, | |
| 6866 (char_u *)"help", OPT_FREE|OPT_LOCAL, 0); | |
| 6867 #endif | |
| 6868 | |
| 6869 /* | |
| 6870 * Always set these options after jumping to a help tag, because the | |
| 6871 * user may have an autocommand that gets in the way. | |
| 6872 * Accept all ASCII chars for keywords, except ' ', '*', '"', '|', and | |
| 6873 * latin1 word characters (for translated help files). | |
| 6874 * Only set it when needed, buf_init_chartab() is some work. | |
| 6875 */ | |
| 6876 p = | |
| 6877 #ifdef EBCDIC | |
| 6878 (char_u *)"65-255,^*,^|,^\""; | |
| 6879 #else | |
| 6880 (char_u *)"!-~,^*,^|,^\",192-255"; | |
| 6881 #endif | |
| 6882 if (STRCMP(curbuf->b_p_isk, p) != 0) | |
| 6883 { | |
| 6884 set_string_option_direct((char_u *)"isk", -1, p, OPT_FREE|OPT_LOCAL, 0); | |
| 6885 check_buf_options(curbuf); | |
| 6886 (void)buf_init_chartab(curbuf, FALSE); | |
| 6887 } | |
| 6888 | |
| 6415 | 6889 #ifdef FEAT_FOLDING |
| 6365 | 6890 /* Don't use the global foldmethod.*/ |
| 6891 set_string_option_direct((char_u *)"fdm", -1, (char_u *)"manual", | |
| 6892 OPT_FREE|OPT_LOCAL, 0); | |
| 6415 | 6893 #endif |
| 6365 | 6894 |
| 6895 curbuf->b_p_ts = 8; /* 'tabstop' is 8 */ | |
| 6896 curwin->w_p_list = FALSE; /* no list mode */ | |
| 6897 | |
| 6898 curbuf->b_p_ma = FALSE; /* not modifiable */ | |
| 6899 curbuf->b_p_bin = FALSE; /* reset 'bin' before reading file */ | |
| 6900 curwin->w_p_nu = 0; /* no line numbers */ | |
| 6901 curwin->w_p_rnu = 0; /* no relative line numbers */ | |
| 6902 RESET_BINDING(curwin); /* no scroll or cursor binding */ | |
| 6903 #ifdef FEAT_ARABIC | |
| 6904 curwin->w_p_arab = FALSE; /* no arabic mode */ | |
| 6905 #endif | |
| 6906 #ifdef FEAT_RIGHTLEFT | |
| 6907 curwin->w_p_rl = FALSE; /* help window is left-to-right */ | |
| 6908 #endif | |
| 6909 #ifdef FEAT_FOLDING | |
| 6910 curwin->w_p_fen = FALSE; /* No folding in the help window */ | |
| 6911 #endif | |
| 6912 #ifdef FEAT_DIFF | |
| 6913 curwin->w_p_diff = FALSE; /* No 'diff' */ | |
| 6914 #endif | |
| 6915 #ifdef FEAT_SPELL | |
| 6916 curwin->w_p_spell = FALSE; /* No spell checking */ | |
| 6917 #endif | |
| 6918 | |
| 6919 set_buflisted(FALSE); | |
| 6920 } | |
| 6921 | |
| 6922 /* | |
| 7 | 6923 * After reading a help file: May cleanup a help buffer when syntax |
| 6924 * highlighting is not used. | |
| 6925 */ | |
| 6926 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6927 fix_help_buffer(void) |
| 7 | 6928 { |
| 6929 linenr_T lnum; | |
| 6930 char_u *line; | |
| 6931 int in_example = FALSE; | |
| 6932 int len; | |
| 3141 | 6933 char_u *fname; |
| 7 | 6934 char_u *p; |
| 6935 char_u *rt; | |
| 6936 int mustfree; | |
| 6937 | |
|
11533
c83dd5fa40d8
patch 8.0.0649: when opening a help file the filetype is set several times
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
6938 /* Set filetype to "help" if still needed. */ |
|
c83dd5fa40d8
patch 8.0.0649: when opening a help file the filetype is set several times
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
6939 if (STRCMP(curbuf->b_p_ft, "help") != 0) |
|
11589
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11537
diff
changeset
|
6940 { |
|
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11537
diff
changeset
|
6941 ++curbuf_lock; |
|
11533
c83dd5fa40d8
patch 8.0.0649: when opening a help file the filetype is set several times
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
6942 set_option_value((char_u *)"ft", 0L, (char_u *)"help", OPT_LOCAL); |
|
11589
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11537
diff
changeset
|
6943 --curbuf_lock; |
|
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11537
diff
changeset
|
6944 } |
| 7 | 6945 |
| 6946 #ifdef FEAT_SYN_HL | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
6947 if (!syntax_present(curwin)) |
| 7 | 6948 #endif |
| 6949 { | |
| 6950 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
| 6951 { | |
| 6952 line = ml_get_buf(curbuf, lnum, FALSE); | |
| 6953 len = (int)STRLEN(line); | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6954 if (in_example && len > 0 && !VIM_ISWHITE(line[0])) |
| 7 | 6955 { |
| 6956 /* End of example: non-white or '<' in first column. */ | |
| 6957 if (line[0] == '<') | |
| 6958 { | |
| 6959 /* blank-out a '<' in the first column */ | |
| 6960 line = ml_get_buf(curbuf, lnum, TRUE); | |
| 6961 line[0] = ' '; | |
| 6962 } | |
| 6963 in_example = FALSE; | |
| 6964 } | |
| 6965 if (!in_example && len > 0) | |
| 6966 { | |
| 6967 if (line[len - 1] == '>' && (len == 1 || line[len - 2] == ' ')) | |
| 6968 { | |
| 6969 /* blank-out a '>' in the last column (start of example) */ | |
| 6970 line = ml_get_buf(curbuf, lnum, TRUE); | |
| 6971 line[len - 1] = ' '; | |
| 6972 in_example = TRUE; | |
| 6973 } | |
| 6974 else if (line[len - 1] == '~') | |
| 6975 { | |
| 6976 /* blank-out a '~' at the end of line (header marker) */ | |
| 6977 line = ml_get_buf(curbuf, lnum, TRUE); | |
| 6978 line[len - 1] = ' '; | |
| 6979 } | |
| 6980 } | |
| 6981 } | |
| 6982 } | |
| 6983 | |
| 6984 /* | |
| 3141 | 6985 * In the "help.txt" and "help.abx" file, add the locally added help |
| 6986 * files. This uses the very first line in the help file. | |
| 7 | 6987 */ |
| 3141 | 6988 fname = gettail(curbuf->b_fname); |
| 6989 if (fnamecmp(fname, "help.txt") == 0 | |
| 6990 #ifdef FEAT_MULTI_LANG | |
| 6991 || (fnamencmp(fname, "help.", 5) == 0 | |
| 6992 && ASCII_ISALPHA(fname[5]) | |
| 6993 && ASCII_ISALPHA(fname[6]) | |
| 6994 && TOLOWER_ASC(fname[7]) == 'x' | |
| 6995 && fname[8] == NUL) | |
| 6996 #endif | |
| 6997 ) | |
| 7 | 6998 { |
| 6999 for (lnum = 1; lnum < curbuf->b_ml.ml_line_count; ++lnum) | |
| 7000 { | |
| 7001 line = ml_get_buf(curbuf, lnum, FALSE); | |
| 3141 | 7002 if (strstr((char *)line, "*local-additions*") == NULL) |
| 7003 continue; | |
| 7004 | |
| 7005 /* Go through all directories in 'runtimepath', skipping | |
| 7006 * $VIMRUNTIME. */ | |
| 7007 p = p_rtp; | |
| 7008 while (*p != NUL) | |
| 7 | 7009 { |
| 3141 | 7010 copy_option_part(&p, NameBuff, MAXPATHL, ","); |
| 7011 mustfree = FALSE; | |
| 7012 rt = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); | |
|
13276
6958e700a458
patch 8.0.1512: warning for possibly using NULL pointer
Christian Brabandt <cb@256bit.org>
parents:
13268
diff
changeset
|
7013 if (rt != NULL && fullpathcmp(rt, NameBuff, FALSE) != FPC_SAME) |
| 7 | 7014 { |
| 3141 | 7015 int fcount; |
| 7016 char_u **fnames; | |
| 7017 FILE *fd; | |
| 7018 char_u *s; | |
| 7019 int fi; | |
| 7 | 7020 #ifdef FEAT_MBYTE |
| 3141 | 7021 vimconv_T vc; |
| 7022 char_u *cp; | |
| 7023 #endif | |
| 7024 | |
| 7025 /* Find all "doc/ *.txt" files in this directory. */ | |
| 7026 add_pathsep(NameBuff); | |
| 7027 #ifdef FEAT_MULTI_LANG | |
| 7028 STRCAT(NameBuff, "doc/*.??[tx]"); | |
| 7 | 7029 #else |
| 3141 | 7030 STRCAT(NameBuff, "doc/*.txt"); |
| 7031 #endif | |
| 7032 if (gen_expand_wildcards(1, &NameBuff, &fcount, | |
| 7033 &fnames, EW_FILE|EW_SILENT) == OK | |
| 7034 && fcount > 0) | |
| 7035 { | |
| 7036 #ifdef FEAT_MULTI_LANG | |
|
13014
e1deb00ffc27
patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents:
13012
diff
changeset
|
7037 int i1, i2; |
|
e1deb00ffc27
patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents:
13012
diff
changeset
|
7038 char_u *f1, *f2; |
|
e1deb00ffc27
patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents:
13012
diff
changeset
|
7039 char_u *t1, *t2; |
|
e1deb00ffc27
patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents:
13012
diff
changeset
|
7040 char_u *e1, *e2; |
| 3141 | 7041 |
| 7042 /* If foo.abx is found use it instead of foo.txt in | |
| 7043 * the same directory. */ | |
| 7044 for (i1 = 0; i1 < fcount; ++i1) | |
| 7045 { | |
| 7046 for (i2 = 0; i2 < fcount; ++i2) | |
| 7047 { | |
| 7048 if (i1 == i2) | |
| 7049 continue; | |
| 7050 if (fnames[i1] == NULL || fnames[i2] == NULL) | |
| 7051 continue; | |
| 7052 f1 = fnames[i1]; | |
| 7053 f2 = fnames[i2]; | |
| 7054 t1 = gettail(f1); | |
|
13014
e1deb00ffc27
patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents:
13012
diff
changeset
|
7055 t2 = gettail(f2); |
| 3141 | 7056 e1 = vim_strrchr(t1, '.'); |
|
13014
e1deb00ffc27
patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents:
13012
diff
changeset
|
7057 e2 = vim_strrchr(t2, '.'); |
|
10299
7b2f95633e28
commit https://github.com/vim/vim/commit/7756e7465d627ff9cd01e59625484a8c302ef853
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
7058 if (e1 == NULL || e2 == NULL) |
| 3141 | 7059 continue; |
| 7060 if (fnamecmp(e1, ".txt") != 0 | |
| 7061 && fnamecmp(e1, fname + 4) != 0) | |
| 7062 { | |
| 7063 /* Not .txt and not .abx, remove it. */ | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13174
diff
changeset
|
7064 VIM_CLEAR(fnames[i1]); |
| 3141 | 7065 continue; |
| 7066 } | |
|
13014
e1deb00ffc27
patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents:
13012
diff
changeset
|
7067 if (e1 - f1 != e2 - f2 |
|
e1deb00ffc27
patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents:
13012
diff
changeset
|
7068 || fnamencmp(f1, f2, e1 - f1) != 0) |
| 3141 | 7069 continue; |
| 7070 if (fnamecmp(e1, ".txt") == 0 | |
| 7071 && fnamecmp(e2, fname + 4) == 0) | |
| 7072 /* use .abx instead of .txt */ | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13174
diff
changeset
|
7073 VIM_CLEAR(fnames[i1]); |
| 7 | 7074 } |
| 7075 } | |
| 3141 | 7076 #endif |
| 7077 for (fi = 0; fi < fcount; ++fi) | |
| 7078 { | |
| 7079 if (fnames[fi] == NULL) | |
| 7080 continue; | |
| 7081 fd = mch_fopen((char *)fnames[fi], "r"); | |
| 7082 if (fd != NULL) | |
| 7083 { | |
| 7084 vim_fgets(IObuff, IOSIZE, fd); | |
| 7085 if (IObuff[0] == '*' | |
| 7086 && (s = vim_strchr(IObuff + 1, '*')) | |
| 7087 != NULL) | |
| 7088 { | |
| 7089 #ifdef FEAT_MBYTE | |
| 7090 int this_utf = MAYBE; | |
| 7091 #endif | |
| 7092 /* Change tag definition to a | |
| 7093 * reference and remove <CR>/<NL>. */ | |
| 7094 IObuff[0] = '|'; | |
| 7095 *s = '|'; | |
| 7096 while (*s != NUL) | |
| 7097 { | |
| 7098 if (*s == '\r' || *s == '\n') | |
| 7099 *s = NUL; | |
| 7100 #ifdef FEAT_MBYTE | |
| 7101 /* The text is utf-8 when a byte | |
| 7102 * above 127 is found and no | |
| 7103 * illegal byte sequence is found. | |
| 7104 */ | |
| 7105 if (*s >= 0x80 && this_utf != FALSE) | |
| 7106 { | |
| 7107 int l; | |
| 7108 | |
| 7109 this_utf = TRUE; | |
| 7110 l = utf_ptr2len(s); | |
| 7111 if (l == 1) | |
| 7112 this_utf = FALSE; | |
| 7113 s += l - 1; | |
| 7114 } | |
| 7115 #endif | |
| 7116 ++s; | |
| 7117 } | |
| 7118 #ifdef FEAT_MBYTE | |
| 7119 /* The help file is latin1 or utf-8; | |
| 7120 * conversion to the current | |
| 7121 * 'encoding' may be required. */ | |
| 7122 vc.vc_type = CONV_NONE; | |
| 7123 convert_setup(&vc, (char_u *)( | |
| 7124 this_utf == TRUE ? "utf-8" | |
| 7125 : "latin1"), p_enc); | |
| 7126 if (vc.vc_type == CONV_NONE) | |
| 7127 /* No conversion needed. */ | |
| 7128 cp = IObuff; | |
| 7129 else | |
| 7130 { | |
| 7131 /* Do the conversion. If it fails | |
| 7132 * use the unconverted text. */ | |
| 7133 cp = string_convert(&vc, IObuff, | |
| 7134 NULL); | |
| 7135 if (cp == NULL) | |
| 7136 cp = IObuff; | |
| 7137 } | |
| 7138 convert_setup(&vc, NULL, NULL); | |
| 7139 | |
| 7140 ml_append(lnum, cp, (colnr_T)0, FALSE); | |
| 7141 if (cp != IObuff) | |
| 7142 vim_free(cp); | |
| 7143 #else | |
| 7144 ml_append(lnum, IObuff, (colnr_T)0, | |
| 7145 FALSE); | |
| 7146 #endif | |
| 7147 ++lnum; | |
| 7148 } | |
| 7149 fclose(fd); | |
| 7150 } | |
| 7151 } | |
| 7152 FreeWild(fcount, fnames); | |
| 7 | 7153 } |
| 7154 } | |
| 3141 | 7155 if (mustfree) |
| 7156 vim_free(rt); | |
| 7 | 7157 } |
| 3141 | 7158 break; |
| 7 | 7159 } |
| 7160 } | |
| 7161 } | |
| 7162 | |
| 40 | 7163 /* |
| 7164 * ":exusage" | |
| 7165 */ | |
| 7166 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7167 ex_exusage(exarg_T *eap UNUSED) |
| 40 | 7168 { |
| 7169 do_cmdline_cmd((char_u *)"help ex-cmd-index"); | |
| 7170 } | |
| 7171 | |
| 7172 /* | |
| 7173 * ":viusage" | |
| 7174 */ | |
| 7175 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7176 ex_viusage(exarg_T *eap UNUSED) |
| 40 | 7177 { |
| 7178 do_cmdline_cmd((char_u *)"help normal-index"); | |
| 7179 } | |
| 7180 | |
| 7 | 7181 /* |
|
8522
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7182 * Generate tags in one help directory. |
| 7 | 7183 */ |
| 7184 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7185 helptags_one( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7186 char_u *dir, /* doc directory */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7187 char_u *ext, /* suffix, ".txt", ".itx", ".frx", etc. */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7188 char_u *tagfname, /* "tags" for English, "tags-fr" for French. */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7189 int add_help_tags) /* add "help-tags" tag */ |
| 7 | 7190 { |
| 7191 FILE *fd_tags; | |
| 7192 FILE *fd; | |
| 7193 garray_T ga; | |
| 7194 int filecount; | |
| 7195 char_u **files; | |
| 7196 char_u *p1, *p2; | |
| 7197 int fi; | |
| 7198 char_u *s; | |
| 7199 int i; | |
| 7200 char_u *fname; | |
| 3957 | 7201 int dirlen; |
| 7 | 7202 # ifdef FEAT_MBYTE |
| 7203 int utf8 = MAYBE; | |
| 7204 int this_utf8; | |
| 7205 int firstline; | |
| 7206 int mix = FALSE; /* detected mixed encodings */ | |
| 7207 # endif | |
| 7208 | |
| 7209 /* | |
| 7210 * Find all *.txt files. | |
| 7211 */ | |
| 3978 | 7212 dirlen = (int)STRLEN(dir); |
| 7 | 7213 STRCPY(NameBuff, dir); |
| 3957 | 7214 STRCAT(NameBuff, "/**/*"); |
| 7 | 7215 STRCAT(NameBuff, ext); |
| 7216 if (gen_expand_wildcards(1, &NameBuff, &filecount, &files, | |
| 7217 EW_FILE|EW_SILENT) == FAIL | |
| 7218 || filecount == 0) | |
| 7219 { | |
| 7220 if (!got_int) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
7221 semsg(_("E151: No match: %s"), NameBuff); |
| 7 | 7222 return; |
| 7223 } | |
| 7224 | |
| 7225 /* | |
| 7226 * Open the tags file for writing. | |
| 7227 * Do this before scanning through all the files. | |
| 7228 */ | |
| 7229 STRCPY(NameBuff, dir); | |
| 7230 add_pathsep(NameBuff); | |
| 7231 STRCAT(NameBuff, tagfname); | |
| 531 | 7232 fd_tags = mch_fopen((char *)NameBuff, "w"); |
| 7 | 7233 if (fd_tags == NULL) |
| 7234 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
7235 semsg(_("E152: Cannot open %s for writing"), NameBuff); |
| 7 | 7236 FreeWild(filecount, files); |
| 7237 return; | |
| 7238 } | |
| 7239 | |
| 7240 /* | |
| 1502 | 7241 * If using the "++t" argument or generating tags for "$VIMRUNTIME/doc" |
| 7242 * add the "help-tags" tag. | |
| 7 | 7243 */ |
| 7244 ga_init2(&ga, (int)sizeof(char_u *), 100); | |
| 1502 | 7245 if (add_help_tags || fullpathcmp((char_u *)"$VIMRUNTIME/doc", |
| 7246 dir, FALSE) == FPC_SAME) | |
| 7 | 7247 { |
| 7248 if (ga_grow(&ga, 1) == FAIL) | |
| 7249 got_int = TRUE; | |
| 7250 else | |
| 7251 { | |
| 835 | 7252 s = alloc(18 + (unsigned)STRLEN(tagfname)); |
| 7 | 7253 if (s == NULL) |
| 7254 got_int = TRUE; | |
| 7255 else | |
| 7256 { | |
| 7257 sprintf((char *)s, "help-tags\t%s\t1\n", tagfname); | |
| 7258 ((char_u **)ga.ga_data)[ga.ga_len] = s; | |
| 7259 ++ga.ga_len; | |
| 7260 } | |
| 7261 } | |
| 7262 } | |
| 7263 | |
| 7264 /* | |
| 7265 * Go over all the files and extract the tags. | |
| 7266 */ | |
| 7267 for (fi = 0; fi < filecount && !got_int; ++fi) | |
| 7268 { | |
| 531 | 7269 fd = mch_fopen((char *)files[fi], "r"); |
| 7 | 7270 if (fd == NULL) |
| 7271 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
7272 semsg(_("E153: Unable to open %s for reading"), files[fi]); |
| 7 | 7273 continue; |
| 7274 } | |
| 3957 | 7275 fname = files[fi] + dirlen + 1; |
| 7 | 7276 |
| 7277 # ifdef FEAT_MBYTE | |
| 7278 firstline = TRUE; | |
| 7279 # endif | |
| 7280 while (!vim_fgets(IObuff, IOSIZE, fd) && !got_int) | |
| 7281 { | |
| 7282 # ifdef FEAT_MBYTE | |
| 7283 if (firstline) | |
| 7284 { | |
| 7285 /* Detect utf-8 file by a non-ASCII char in the first line. */ | |
| 7286 this_utf8 = MAYBE; | |
| 7287 for (s = IObuff; *s != NUL; ++s) | |
| 7288 if (*s >= 0x80) | |
| 7289 { | |
| 7290 int l; | |
| 7291 | |
| 7292 this_utf8 = TRUE; | |
| 474 | 7293 l = utf_ptr2len(s); |
| 7 | 7294 if (l == 1) |
| 7295 { | |
| 7296 /* Illegal UTF-8 byte sequence. */ | |
| 7297 this_utf8 = FALSE; | |
| 7298 break; | |
| 7299 } | |
| 7300 s += l - 1; | |
| 7301 } | |
| 7302 if (this_utf8 == MAYBE) /* only ASCII characters found */ | |
| 7303 this_utf8 = FALSE; | |
| 7304 if (utf8 == MAYBE) /* first file */ | |
| 7305 utf8 = this_utf8; | |
| 7306 else if (utf8 != this_utf8) | |
| 7307 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
7308 semsg(_("E670: Mix of help file encodings within a language: %s"), files[fi]); |
| 7 | 7309 mix = !got_int; |
| 7310 got_int = TRUE; | |
| 7311 } | |
| 7312 firstline = FALSE; | |
| 7313 } | |
| 7314 # endif | |
| 7315 p1 = vim_strchr(IObuff, '*'); /* find first '*' */ | |
| 7316 while (p1 != NULL) | |
| 7317 { | |
| 3514 | 7318 /* Use vim_strbyte() instead of vim_strchr() so that when |
| 7319 * 'encoding' is dbcs it still works, don't find '*' in the | |
| 7320 * second byte. */ | |
| 7321 p2 = vim_strbyte(p1 + 1, '*'); /* find second '*' */ | |
| 7 | 7322 if (p2 != NULL && p2 > p1 + 1) /* skip "*" and "**" */ |
| 7323 { | |
| 7324 for (s = p1 + 1; s < p2; ++s) | |
| 7325 if (*s == ' ' || *s == '\t' || *s == '|') | |
| 7326 break; | |
| 7327 | |
| 7328 /* | |
| 7329 * Only accept a *tag* when it consists of valid | |
| 7330 * characters, there is white space before it and is | |
| 7331 * followed by a white character or end-of-line. | |
| 7332 */ | |
| 7333 if (s == p2 | |
| 7334 && (p1 == IObuff || p1[-1] == ' ' || p1[-1] == '\t') | |
| 7335 && (vim_strchr((char_u *)" \t\n\r", s[1]) != NULL | |
| 7336 || s[1] == '\0')) | |
| 7337 { | |
| 7338 *p2 = '\0'; | |
| 7339 ++p1; | |
| 7340 if (ga_grow(&ga, 1) == FAIL) | |
| 7341 { | |
| 7342 got_int = TRUE; | |
| 7343 break; | |
| 7344 } | |
| 7345 s = alloc((unsigned)(p2 - p1 + STRLEN(fname) + 2)); | |
| 7346 if (s == NULL) | |
| 7347 { | |
| 7348 got_int = TRUE; | |
| 7349 break; | |
| 7350 } | |
| 7351 ((char_u **)ga.ga_data)[ga.ga_len] = s; | |
| 7352 ++ga.ga_len; | |
| 7353 sprintf((char *)s, "%s\t%s", p1, fname); | |
| 7354 | |
| 7355 /* find next '*' */ | |
| 7356 p2 = vim_strchr(p2 + 1, '*'); | |
| 7357 } | |
| 7358 } | |
| 7359 p1 = p2; | |
| 7360 } | |
| 7361 line_breakcheck(); | |
| 7362 } | |
| 7363 | |
| 7364 fclose(fd); | |
| 7365 } | |
| 7366 | |
| 7367 FreeWild(filecount, files); | |
| 7368 | |
| 7369 if (!got_int) | |
| 7370 { | |
| 7371 /* | |
| 7372 * Sort the tags. | |
| 7373 */ | |
| 7009 | 7374 if (ga.ga_data != NULL) |
| 7375 sort_strings((char_u **)ga.ga_data, ga.ga_len); | |
| 7 | 7376 |
| 7377 /* | |
| 7378 * Check for duplicates. | |
| 7379 */ | |
| 7380 for (i = 1; i < ga.ga_len; ++i) | |
| 7381 { | |
| 7382 p1 = ((char_u **)ga.ga_data)[i - 1]; | |
| 7383 p2 = ((char_u **)ga.ga_data)[i]; | |
| 7384 while (*p1 == *p2) | |
| 7385 { | |
| 7386 if (*p2 == '\t') | |
| 7387 { | |
| 7388 *p2 = NUL; | |
| 274 | 7389 vim_snprintf((char *)NameBuff, MAXPATHL, |
| 7 | 7390 _("E154: Duplicate tag \"%s\" in file %s/%s"), |
| 7391 ((char_u **)ga.ga_data)[i], dir, p2 + 1); | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
7392 emsg((char *)NameBuff); |
| 7 | 7393 *p2 = '\t'; |
| 7394 break; | |
| 7395 } | |
| 7396 ++p1; | |
| 7397 ++p2; | |
| 7398 } | |
| 7399 } | |
| 7400 | |
| 7401 # ifdef FEAT_MBYTE | |
| 7402 if (utf8 == TRUE) | |
| 7403 fprintf(fd_tags, "!_TAG_FILE_ENCODING\tutf-8\t//\n"); | |
| 7404 # endif | |
| 7405 | |
| 7406 /* | |
| 7407 * Write the tags into the file. | |
| 7408 */ | |
| 7409 for (i = 0; i < ga.ga_len; ++i) | |
| 7410 { | |
| 7411 s = ((char_u **)ga.ga_data)[i]; | |
| 1325 | 7412 if (STRNCMP(s, "help-tags\t", 10) == 0) |
| 7 | 7413 /* help-tags entry was added in formatted form */ |
| 1325 | 7414 fputs((char *)s, fd_tags); |
| 7 | 7415 else |
| 7416 { | |
| 7417 fprintf(fd_tags, "%s\t/*", s); | |
| 7418 for (p1 = s; *p1 != '\t'; ++p1) | |
| 7419 { | |
| 7420 /* insert backslash before '\\' and '/' */ | |
| 7421 if (*p1 == '\\' || *p1 == '/') | |
| 7422 putc('\\', fd_tags); | |
| 7423 putc(*p1, fd_tags); | |
| 7424 } | |
| 7425 fprintf(fd_tags, "*\n"); | |
| 7426 } | |
| 7427 } | |
| 7428 } | |
| 7429 #ifdef FEAT_MBYTE | |
| 7430 if (mix) | |
| 7431 got_int = FALSE; /* continue with other languages */ | |
| 7432 #endif | |
| 7433 | |
| 7434 for (i = 0; i < ga.ga_len; ++i) | |
| 7435 vim_free(((char_u **)ga.ga_data)[i]); | |
| 7436 ga_clear(&ga); | |
| 7437 fclose(fd_tags); /* there is no check for an error... */ | |
| 7438 } | |
| 7439 | |
|
8522
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7440 /* |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7441 * Generate tags in one help directory, taking care of translations. |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7442 */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7443 static void |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7444 do_helptags(char_u *dirname, int add_help_tags) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7445 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7446 #ifdef FEAT_MULTI_LANG |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7447 int len; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7448 int i, j; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7449 garray_T ga; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7450 char_u lang[2]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7451 char_u ext[5]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7452 char_u fname[8]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7453 int filecount; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7454 char_u **files; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7455 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7456 /* Get a list of all files in the help directory and in subdirectories. */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7457 STRCPY(NameBuff, dirname); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7458 add_pathsep(NameBuff); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7459 STRCAT(NameBuff, "**"); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7460 if (gen_expand_wildcards(1, &NameBuff, &filecount, &files, |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7461 EW_FILE|EW_SILENT) == FAIL |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7462 || filecount == 0) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7463 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
7464 semsg(_("E151: No match: %s"), NameBuff); |
|
8522
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7465 return; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7466 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7467 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7468 /* Go over all files in the directory to find out what languages are |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7469 * present. */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7470 ga_init2(&ga, 1, 10); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7471 for (i = 0; i < filecount; ++i) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7472 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7473 len = (int)STRLEN(files[i]); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7474 if (len > 4) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7475 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7476 if (STRICMP(files[i] + len - 4, ".txt") == 0) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7477 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7478 /* ".txt" -> language "en" */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7479 lang[0] = 'e'; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7480 lang[1] = 'n'; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7481 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7482 else if (files[i][len - 4] == '.' |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7483 && ASCII_ISALPHA(files[i][len - 3]) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7484 && ASCII_ISALPHA(files[i][len - 2]) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7485 && TOLOWER_ASC(files[i][len - 1]) == 'x') |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7486 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7487 /* ".abx" -> language "ab" */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7488 lang[0] = TOLOWER_ASC(files[i][len - 3]); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7489 lang[1] = TOLOWER_ASC(files[i][len - 2]); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7490 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7491 else |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7492 continue; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7493 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7494 /* Did we find this language already? */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7495 for (j = 0; j < ga.ga_len; j += 2) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7496 if (STRNCMP(lang, ((char_u *)ga.ga_data) + j, 2) == 0) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7497 break; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7498 if (j == ga.ga_len) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7499 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7500 /* New language, add it. */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7501 if (ga_grow(&ga, 2) == FAIL) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7502 break; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7503 ((char_u *)ga.ga_data)[ga.ga_len++] = lang[0]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7504 ((char_u *)ga.ga_data)[ga.ga_len++] = lang[1]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7505 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7506 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7507 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7508 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7509 /* |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7510 * Loop over the found languages to generate a tags file for each one. |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7511 */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7512 for (j = 0; j < ga.ga_len; j += 2) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7513 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7514 STRCPY(fname, "tags-xx"); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7515 fname[5] = ((char_u *)ga.ga_data)[j]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7516 fname[6] = ((char_u *)ga.ga_data)[j + 1]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7517 if (fname[5] == 'e' && fname[6] == 'n') |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7518 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7519 /* English is an exception: use ".txt" and "tags". */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7520 fname[4] = NUL; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7521 STRCPY(ext, ".txt"); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7522 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7523 else |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7524 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7525 /* Language "ab" uses ".abx" and "tags-ab". */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7526 STRCPY(ext, ".xxx"); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7527 ext[1] = fname[5]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7528 ext[2] = fname[6]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7529 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7530 helptags_one(dirname, ext, fname, add_help_tags); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7531 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7532 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7533 ga_clear(&ga); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7534 FreeWild(filecount, files); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7535 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7536 #else |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7537 /* No language support, just use "*.txt" and "tags". */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7538 helptags_one(dirname, (char_u *)".txt", (char_u *)"tags", add_help_tags); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7539 #endif |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7540 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7541 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7542 static void |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7543 helptags_cb(char_u *fname, void *cookie) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7544 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7545 do_helptags(fname, *(int *)cookie); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7546 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7547 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7548 /* |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7549 * ":helptags" |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7550 */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7551 void |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7552 ex_helptags(exarg_T *eap) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7553 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7554 expand_T xpc; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7555 char_u *dirname; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7556 int add_help_tags = FALSE; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7557 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7558 /* Check for ":helptags ++t {dir}". */ |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
7559 if (STRNCMP(eap->arg, "++t", 3) == 0 && VIM_ISWHITE(eap->arg[3])) |
|
8522
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7560 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7561 add_help_tags = TRUE; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7562 eap->arg = skipwhite(eap->arg + 3); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7563 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7564 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7565 if (STRCMP(eap->arg, "ALL") == 0) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7566 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7567 do_in_path(p_rtp, (char_u *)"doc", DIP_ALL + DIP_DIR, |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7568 helptags_cb, &add_help_tags); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7569 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7570 else |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7571 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7572 ExpandInit(&xpc); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7573 xpc.xp_context = EXPAND_DIRECTORIES; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7574 dirname = ExpandOne(&xpc, eap->arg, NULL, |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7575 WILD_LIST_NOTFOUND|WILD_SILENT, WILD_EXPAND_FREE); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7576 if (dirname == NULL || !mch_isdir(dirname)) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
7577 semsg(_("E150: Not a directory: %s"), eap->arg); |
|
8522
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7578 else |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7579 do_helptags(dirname, add_help_tags); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7580 vim_free(dirname); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7581 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7582 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
7583 |
|
7402
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7584 /* |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7585 * Make the user happy. |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7586 */ |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7587 void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7588 ex_smile(exarg_T *eap UNUSED) |
|
7402
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7589 { |
|
8879
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7590 static char *code[] = { |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7591 "\34 \4o\14$\4ox\30 \2o\30$\1ox\25 \2o\36$\1o\11 \1o\1$\3 \2$\1 \1o\1$x\5 \1o\1 \1$\1 \2o\10 \1o\44$\1o\7 \2$\1 \2$\1 \2$\1o\1$x\2 \2o\1 \1$\1 \1$\1 \1\"\1$\6 \1o\11$\4 \15$\4 \11$\1o\7 \3$\1o\2$\1o\1$x\2 \1\"\6$\1o\1$\5 \1o\11$\6 \13$\6 \12$\1o\4 \10$x\4 \7$\4 \13$\6 \13$\6 \27$x\4 \27$\4 \15$\4 \16$\2 \3\"\3$x\5 \1\"\3$\4\"\61$\5 \1\"\3$x\6 \3$\3 \1o\62$\5 \1\"\3$\1ox\5 \1o\2$\1\"\3 \63$\7 \3$\1ox\5 \3$\4 \55$\1\"\1 \1\"\6$", |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7592 "\5o\4$\1ox\4 \1o\3$\4o\5$\2 \45$\3 \1o\21$x\4 \10$\1\"\4$\3 \42$\5 \4$\10\"x\3 \4\"\7 \4$\4 \1\"\34$\1\"\6 \1o\3$x\16 \1\"\3$\1o\5 \3\"\22$\1\"\2$\1\"\11 \3$x\20 \3$\1o\12 \1\"\2$\2\"\6$\4\"\13 \1o\3$x\21 \4$\1o\40 \1o\3$\1\"x\22 \1\"\4$\1o\6 \1o\6$\1o\1\"\4$\1o\10 \1o\4$x\24 \1\"\5$\2o\5 \2\"\4$\1o\5$\1o\3 \1o\4$\2\"x\27 \2\"\5$\4o\2 \1\"\3$\1o\11$\3\"x\32 \2\"\7$\2o\1 \12$x\42 \4\"\13$x\46 \14$x\47 \12$\1\"x\50 \1\"\3$\4\"x" |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7593 }; |
|
7402
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7594 char *p; |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7595 int n; |
|
8879
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7596 int i; |
|
7402
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7597 |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7598 msg_start(); |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7599 msg_putchar('\n'); |
|
8879
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7600 for (i = 0; i < 2; ++i) |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7601 for (p = code[i]; *p != NUL; ++p) |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7602 if (*p == 'x') |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7603 msg_putchar('\n'); |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7604 else |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7605 for (n = *p++; n > 0; --n) |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7606 if (*p == 'o' || *p == '$') |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11144
diff
changeset
|
7607 msg_putchar_attr(*p, HL_ATTR(HLF_L)); |
|
8879
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7608 else |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
7609 msg_putchar(*p); |
|
7402
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7610 msg_clr_eos(); |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
7611 } |
| 7 | 7612 |
| 7613 /* | |
| 7614 * ":drop" | |
| 7615 * Opens the first argument in a window. When there are two or more arguments | |
| 7616 * the argument list is redefined. | |
| 7617 */ | |
| 7618 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
7619 ex_drop(exarg_T *eap) |
| 7 | 7620 { |
| 7621 int split = FALSE; | |
| 7622 win_T *wp; | |
| 7623 buf_T *buf; | |
| 735 | 7624 tabpage_T *tp; |
| 7 | 7625 |
| 7626 /* | |
| 7627 * Check if the first argument is already being edited in a window. If | |
| 7628 * so, jump to that window. | |
| 7629 * We would actually need to check all arguments, but that's complicated | |
| 7630 * and mostly only one file is dropped. | |
| 7631 * This also ignores wildcards, since it is very unlikely the user is | |
| 7632 * editing a file name with a wildcard character. | |
| 7633 */ | |
| 735 | 7634 set_arglist(eap->arg); |
| 7635 | |
| 1067 | 7636 /* |
| 7637 * Expanding wildcards may result in an empty argument list. E.g. when | |
| 7638 * editing "foo.pyc" and ".pyc" is in 'wildignore'. Assume that we | |
| 7639 * already did an error message for this. | |
| 7640 */ | |
| 7641 if (ARGCOUNT == 0) | |
| 7642 return; | |
| 7643 | |
| 735 | 7644 if (cmdmod.tab) |
| 7645 { | |
| 7646 /* ":tab drop file ...": open a tab for each argument that isn't | |
| 7647 * edited in a window yet. It's like ":tab all" but without closing | |
| 7648 * windows or tabs. */ | |
| 7649 ex_all(eap); | |
| 7650 } | |
| 7651 else | |
| 7652 { | |
| 7653 /* ":drop file ...": Edit the first argument. Jump to an existing | |
| 7654 * window if possible, edit in current window if the current buffer | |
| 7655 * can be abandoned, otherwise open a new window. */ | |
| 7656 buf = buflist_findnr(ARGLIST[0].ae_fnum); | |
| 7657 | |
| 7658 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7659 { | |
| 7660 if (wp->w_buffer == buf) | |
| 7 | 7661 { |
| 825 | 7662 goto_tabpage_win(tp, wp); |
| 7 | 7663 curwin->w_arg_idx = 0; |
| 7664 return; | |
| 7665 } | |
| 7666 } | |
| 735 | 7667 |
| 7668 /* | |
| 7669 * Check whether the current buffer is changed. If so, we will need | |
| 7670 * to split the current window or data could be lost. | |
| 7671 * Skip the check if the 'hidden' option is set, as in this case the | |
| 7672 * buffer won't be lost. | |
| 7673 */ | |
|
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11800
diff
changeset
|
7674 if (!buf_hide(curbuf)) |
| 735 | 7675 { |
| 7676 ++emsg_off; | |
| 5464 | 7677 split = check_changed(curbuf, CCGD_AW | CCGD_EXCMD); |
| 735 | 7678 --emsg_off; |
| 7679 } | |
| 7680 | |
| 7681 /* Fake a ":sfirst" or ":first" command edit the first argument. */ | |
| 7682 if (split) | |
| 7683 { | |
| 7684 eap->cmdidx = CMD_sfirst; | |
| 7685 eap->cmd[0] = 's'; | |
| 7686 } | |
| 7687 else | |
| 7688 eap->cmdidx = CMD_first; | |
| 7689 ex_rewind(eap); | |
| 7690 } | |
| 7 | 7691 } |
|
9915
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7692 |
|
9931
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7693 /* |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7694 * Skip over the pattern argument of ":vimgrep /pat/[g][j]". |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7695 * Put the start of the pattern in "*s", unless "s" is NULL. |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7696 * If "flags" is not NULL put the flags in it: VGR_GLOBAL, VGR_NOJUMP. |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7697 * If "s" is not NULL terminate the pattern with a NUL. |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7698 * Return a pointer to the char just past the pattern plus flags. |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7699 */ |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7700 char_u * |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7701 skip_vimgrep_pat(char_u *p, char_u **s, int *flags) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7702 { |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7703 int c; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7704 |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7705 if (vim_isIDc(*p)) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7706 { |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7707 /* ":vimgrep pattern fname" */ |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7708 if (s != NULL) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7709 *s = p; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7710 p = skiptowhite(p); |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7711 if (s != NULL && *p != NUL) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7712 *p++ = NUL; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7713 } |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7714 else |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7715 { |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7716 /* ":vimgrep /pattern/[g][j] fname" */ |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7717 if (s != NULL) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7718 *s = p + 1; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7719 c = *p; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7720 p = skip_regexp(p + 1, c, TRUE, NULL); |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7721 if (*p != c) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7722 return NULL; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7723 |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7724 /* Truncate the pattern. */ |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7725 if (s != NULL) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7726 *p = NUL; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7727 ++p; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7728 |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7729 /* Find the flags */ |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7730 while (*p == 'g' || *p == 'j') |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7731 { |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7732 if (flags != NULL) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7733 { |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7734 if (*p == 'g') |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7735 *flags |= VGR_GLOBAL; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7736 else |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7737 *flags |= VGR_NOJUMP; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7738 } |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7739 ++p; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7740 } |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7741 } |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7742 return p; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7743 } |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
7744 |
|
9915
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7745 #if defined(FEAT_EVAL) || defined(PROTO) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7746 /* |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7747 * List v:oldfiles in a nice way. |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7748 */ |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7749 void |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7750 ex_oldfiles(exarg_T *eap UNUSED) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7751 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7752 list_T *l = get_vim_var_list(VV_OLDFILES); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7753 listitem_T *li; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7754 int nr = 0; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7755 char_u *fname; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7756 |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7757 if (l == NULL) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7758 msg((char_u *)_("No old files")); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7759 else |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7760 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7761 msg_start(); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7762 msg_scroll = TRUE; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7763 for (li = l->lv_first; li != NULL && !got_int; li = li->li_next) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7764 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7765 ++nr; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15209
diff
changeset
|
7766 fname = tv_get_string(&li->li_tv); |
|
9945
d63a89b526ea
commit https://github.com/vim/vim/commit/d6f2ee32dcfa18c781ef157918b524318a2215a2
Christian Brabandt <cb@256bit.org>
parents:
9931
diff
changeset
|
7767 if (!message_filtered(fname)) |
|
9915
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7768 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7769 msg_outnum((long)nr); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7770 MSG_PUTS(": "); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7771 msg_outtrans(fname); |
|
10021
5fc4bec66c33
commit https://github.com/vim/vim/commit/885c00eabe6d1fd757d4f0eb531ad3a15a35ec04
Christian Brabandt <cb@256bit.org>
parents:
9980
diff
changeset
|
7772 msg_clr_eos(); |
|
9915
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7773 msg_putchar('\n'); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7774 out_flush(); /* output one line at a time */ |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7775 ui_breakcheck(); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7776 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7777 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7778 |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7779 /* Assume "got_int" was set to truncate the listing. */ |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7780 got_int = FALSE; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7781 |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7782 # ifdef FEAT_BROWSE_CMD |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7783 if (cmdmod.browse) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7784 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7785 quit_more = FALSE; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7786 nr = prompt_for_number(FALSE); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7787 msg_starthere(); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7788 if (nr > 0) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7789 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7790 char_u *p = list_find_str(get_vim_var_list(VV_OLDFILES), |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7791 (long)nr); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7792 |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
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7793 if (p != NULL) |
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4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7794 { |
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4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7795 p = expand_env_save(p); |
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4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7796 eap->arg = p; |
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4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7797 eap->cmdidx = CMD_edit; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7798 cmdmod.browse = FALSE; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7799 do_exedit(eap, NULL); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7800 vim_free(p); |
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4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7801 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7802 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7803 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7804 # endif |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7805 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7806 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
7807 #endif |