Mercurial > vim
annotate src/ex_cmds.c @ 17817:e8a7029efa40 v8.1.1905
patch 8.1.1905: cannot set all properties of the info popup
Commit: https://github.com/vim/vim/commit/c7c5f10a36fdeea353e026da28526ff9fb35e367
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Aug 21 18:31:03 2019 +0200
patch 8.1.1905: cannot set all properties of the info popup
Problem: Cannot set all properties of the info popup.
Solution: Add popup_findinfo(). Rename popup_getpreview() to
popup_findpreview().
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 21 Aug 2019 18:45:04 +0200 |
| parents | 59f8948b7590 |
| children | 1868ec23360e |
| 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); |
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23 static int not_writing(void); |
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24 static int check_readonly(int *forceit, buf_T *buf); |
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25 static void delbuf_msg(char_u *name); |
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26 static int help_compare(const void *s1, const void *s2); |
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27 static void prepare_help_buffer(void); |
| 7 | 28 |
| 29 /* | |
| 30 * ":ascii" and "ga". | |
| 31 */ | |
| 32 void | |
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33 do_ascii(exarg_T *eap UNUSED) |
| 7 | 34 { |
| 35 int c; | |
| 1784 | 36 int cval; |
| 7 | 37 char buf1[20]; |
| 38 char buf2[20]; | |
| 39 char_u buf3[7]; | |
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40 #ifdef FEAT_DIGRAPHS |
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41 char_u *dig; |
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42 #endif |
| 714 | 43 int cc[MAX_MCO]; |
| 44 int ci = 0; | |
| 7 | 45 int len; |
| 46 | |
| 47 if (enc_utf8) | |
| 714 | 48 c = utfc_ptr2char(ml_get_cursor(), cc); |
| 7 | 49 else |
| 50 c = gchar_cursor(); | |
| 51 if (c == NUL) | |
| 52 { | |
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53 msg("NUL"); |
| 7 | 54 return; |
| 55 } | |
| 56 | |
| 57 IObuff[0] = NUL; | |
| 58 if (!has_mbyte || (enc_dbcs != 0 && c < 0x100) || c < 0x80) | |
| 59 { | |
| 60 if (c == NL) /* NUL is stored as NL */ | |
| 61 c = NUL; | |
| 1784 | 62 if (c == CAR && get_fileformat(curbuf) == EOL_MAC) |
| 63 cval = NL; /* NL is stored as CR */ | |
| 64 else | |
| 65 cval = c; | |
| 7 | 66 if (vim_isprintc_strict(c) && (c < ' ' |
| 67 #ifndef EBCDIC | |
| 68 || c > '~' | |
| 69 #endif | |
| 70 )) | |
| 71 { | |
| 72 transchar_nonprint(buf3, c); | |
| 1872 | 73 vim_snprintf(buf1, sizeof(buf1), " <%s>", (char *)buf3); |
| 7 | 74 } |
| 75 else | |
| 76 buf1[0] = NUL; | |
| 77 #ifndef EBCDIC | |
| 78 if (c >= 0x80) | |
| 1872 | 79 vim_snprintf(buf2, sizeof(buf2), " <M-%s>", |
| 80 (char *)transchar(c & 0x7f)); | |
| 7 | 81 else |
| 82 #endif | |
| 83 buf2[0] = NUL; | |
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84 #ifdef FEAT_DIGRAPHS |
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85 dig = get_digraph_for_char(cval); |
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86 if (dig != NULL) |
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87 vim_snprintf((char *)IObuff, IOSIZE, |
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88 _("<%s>%s%s %d, Hex %02x, Oct %03o, Digr %s"), |
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89 transchar(c), buf1, buf2, cval, cval, cval, dig); |
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90 else |
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91 #endif |
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92 vim_snprintf((char *)IObuff, IOSIZE, |
| 274 | 93 _("<%s>%s%s %d, Hex %02x, Octal %03o"), |
| 1784 | 94 transchar(c), buf1, buf2, cval, cval, cval); |
| 963 | 95 if (enc_utf8) |
| 96 c = cc[ci++]; | |
| 97 else | |
| 98 c = 0; | |
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99 } |
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100 |
| 7 | 101 /* Repeat for combining characters. */ |
| 102 while (has_mbyte && (c >= 0x100 || (enc_utf8 && c >= 0x80))) | |
| 103 { | |
| 104 len = (int)STRLEN(IObuff); | |
| 105 /* This assumes every multi-byte char is printable... */ | |
| 106 if (len > 0) | |
| 107 IObuff[len++] = ' '; | |
| 108 IObuff[len++] = '<'; | |
| 963 | 109 if (enc_utf8 && utf_iscomposing(c) |
| 625 | 110 # ifdef USE_GUI |
| 7 | 111 && !gui.in_use |
| 625 | 112 # endif |
| 7 | 113 ) |
| 114 IObuff[len++] = ' '; /* draw composing char on top of a space */ | |
| 274 | 115 len += (*mb_char2bytes)(c, IObuff + len); |
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116 #ifdef FEAT_DIGRAPHS |
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117 dig = get_digraph_for_char(c); |
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118 if (dig != NULL) |
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119 vim_snprintf((char *)IObuff + len, IOSIZE - len, |
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120 c < 0x10000 ? _("> %d, Hex %04x, Oct %o, Digr %s") |
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121 : _("> %d, Hex %08x, Oct %o, Digr %s"), |
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122 c, c, c, dig); |
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123 else |
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124 #endif |
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125 vim_snprintf((char *)IObuff + len, IOSIZE - len, |
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126 c < 0x10000 ? _("> %d, Hex %04x, Octal %o") |
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127 : _("> %d, Hex %08x, Octal %o"), |
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128 c, c, c); |
| 714 | 129 if (ci == MAX_MCO) |
| 130 break; | |
| 963 | 131 if (enc_utf8) |
| 132 c = cc[ci++]; | |
| 133 else | |
| 134 c = 0; | |
| 7 | 135 } |
| 136 | |
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137 msg((char *)IObuff); |
| 7 | 138 } |
| 139 | |
| 140 /* | |
| 141 * ":left", ":center" and ":right": align text. | |
| 142 */ | |
| 143 void | |
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144 ex_align(exarg_T *eap) |
| 7 | 145 { |
| 146 pos_T save_curpos; | |
| 147 int len; | |
| 148 int indent = 0; | |
| 149 int new_indent; | |
| 150 int has_tab; | |
| 151 int width; | |
| 152 | |
| 153 #ifdef FEAT_RIGHTLEFT | |
| 154 if (curwin->w_p_rl) | |
| 155 { | |
| 156 /* switch left and right aligning */ | |
| 157 if (eap->cmdidx == CMD_right) | |
| 158 eap->cmdidx = CMD_left; | |
| 159 else if (eap->cmdidx == CMD_left) | |
| 160 eap->cmdidx = CMD_right; | |
| 161 } | |
| 162 #endif | |
| 163 | |
| 164 width = atoi((char *)eap->arg); | |
| 165 save_curpos = curwin->w_cursor; | |
| 166 if (eap->cmdidx == CMD_left) /* width is used for new indent */ | |
| 167 { | |
| 168 if (width >= 0) | |
| 169 indent = width; | |
| 170 } | |
| 171 else | |
| 172 { | |
| 173 /* | |
| 174 * if 'textwidth' set, use it | |
| 175 * else if 'wrapmargin' set, use it | |
| 176 * if invalid value, use 80 | |
| 177 */ | |
| 178 if (width <= 0) | |
| 179 width = curbuf->b_p_tw; | |
| 180 if (width == 0 && curbuf->b_p_wm > 0) | |
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181 width = curwin->w_width - curbuf->b_p_wm; |
| 7 | 182 if (width <= 0) |
| 183 width = 80; | |
| 184 } | |
| 185 | |
| 186 if (u_save((linenr_T)(eap->line1 - 1), (linenr_T)(eap->line2 + 1)) == FAIL) | |
| 187 return; | |
| 188 | |
| 189 for (curwin->w_cursor.lnum = eap->line1; | |
| 190 curwin->w_cursor.lnum <= eap->line2; ++curwin->w_cursor.lnum) | |
| 191 { | |
| 192 if (eap->cmdidx == CMD_left) /* left align */ | |
| 193 new_indent = indent; | |
| 194 else | |
| 195 { | |
| 944 | 196 has_tab = FALSE; /* avoid uninit warnings */ |
| 7 | 197 len = linelen(eap->cmdidx == CMD_right ? &has_tab |
| 198 : NULL) - get_indent(); | |
| 199 | |
| 200 if (len <= 0) /* skip blank lines */ | |
| 201 continue; | |
| 202 | |
| 203 if (eap->cmdidx == CMD_center) | |
| 204 new_indent = (width - len) / 2; | |
| 205 else | |
| 206 { | |
| 207 new_indent = width - len; /* right align */ | |
| 208 | |
| 209 /* | |
| 210 * Make sure that embedded TABs don't make the text go too far | |
| 211 * to the right. | |
| 212 */ | |
| 213 if (has_tab) | |
| 214 while (new_indent > 0) | |
| 215 { | |
| 216 (void)set_indent(new_indent, 0); | |
| 217 if (linelen(NULL) <= width) | |
| 218 { | |
| 219 /* | |
| 220 * Now try to move the line as much as possible to | |
| 221 * the right. Stop when it moves too far. | |
| 222 */ | |
| 223 do | |
| 224 (void)set_indent(++new_indent, 0); | |
| 225 while (linelen(NULL) <= width); | |
| 226 --new_indent; | |
| 227 break; | |
| 228 } | |
| 229 --new_indent; | |
| 230 } | |
| 231 } | |
| 232 } | |
| 233 if (new_indent < 0) | |
| 234 new_indent = 0; | |
| 235 (void)set_indent(new_indent, 0); /* set indent */ | |
| 236 } | |
| 237 changed_lines(eap->line1, 0, eap->line2 + 1, 0L); | |
| 238 curwin->w_cursor = save_curpos; | |
| 239 beginline(BL_WHITE | BL_FIX); | |
| 240 } | |
| 241 | |
| 242 /* | |
| 243 * Get the length of the current line, excluding trailing white space. | |
| 244 */ | |
| 245 static int | |
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246 linelen(int *has_tab) |
| 7 | 247 { |
| 248 char_u *line; | |
| 249 char_u *first; | |
| 250 char_u *last; | |
| 251 int save; | |
| 252 int len; | |
| 253 | |
| 254 /* find the first non-blank character */ | |
| 255 line = ml_get_curline(); | |
| 256 first = skipwhite(line); | |
| 257 | |
| 258 /* find the character after the last non-blank character */ | |
| 259 for (last = first + STRLEN(first); | |
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260 last > first && VIM_ISWHITE(last[-1]); --last) |
| 7 | 261 ; |
| 262 save = *last; | |
| 263 *last = NUL; | |
| 264 len = linetabsize(line); /* get line length */ | |
| 265 if (has_tab != NULL) /* check for embedded TAB */ | |
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266 *has_tab = (vim_strchr(first, TAB) != NULL); |
| 7 | 267 *last = save; |
| 268 | |
| 269 return len; | |
| 270 } | |
| 271 | |
| 826 | 272 /* Buffer for two lines used during sorting. They are allocated to |
| 273 * contain the longest line being sorted. */ | |
| 274 static char_u *sortbuf1; | |
| 275 static char_u *sortbuf2; | |
| 284 | 276 |
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277 static int sort_ic; /* ignore case */ |
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278 static int sort_nr; /* sort on number */ |
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279 static int sort_rx; /* sort on regex instead of skipping it */ |
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280 #ifdef FEAT_FLOAT |
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281 static int sort_flt; /* sort on floating number */ |
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282 #endif |
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283 |
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284 static int sort_abort; /* flag to indicate if sorting has been interrupted */ |
| 294 | 285 |
| 286 /* Struct to store info to be sorted. */ | |
| 287 typedef struct | |
| 288 { | |
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289 linenr_T lnum; // line number |
|
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290 union { |
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291 struct |
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292 { |
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293 varnumber_T start_col_nr; // starting column number |
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294 varnumber_T end_col_nr; // ending column number |
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295 } line; |
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296 struct |
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297 { |
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298 varnumber_T value; // value if sorting by integer |
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299 int is_number; // TRUE when line contains a number |
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300 } num; |
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301 #ifdef FEAT_FLOAT |
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302 float_T value_flt; // value if sorting by float |
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303 #endif |
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304 } st_u; |
| 294 | 305 } sorti_T; |
| 284 | 306 |
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307 static int sort_compare(const void *s1, const void *s2); |
| 284 | 308 |
| 309 static int | |
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310 sort_compare(const void *s1, const void *s2) |
| 284 | 311 { |
| 294 | 312 sorti_T l1 = *(sorti_T *)s1; |
| 313 sorti_T l2 = *(sorti_T *)s2; | |
| 826 | 314 int result = 0; |
| 315 | |
| 316 /* If the user interrupts, there's no way to stop qsort() immediately, but | |
| 834 | 317 * if we return 0 every time, qsort will assume it's done sorting and |
| 318 * exit. */ | |
| 826 | 319 if (sort_abort) |
| 320 return 0; | |
| 321 fast_breakcheck(); | |
| 322 if (got_int) | |
| 323 sort_abort = TRUE; | |
| 324 | |
| 294 | 325 if (sort_nr) |
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326 { |
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327 if (l1.st_u.num.is_number != l2.st_u.num.is_number) |
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328 result = l1.st_u.num.is_number - l2.st_u.num.is_number; |
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329 else |
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330 result = l1.st_u.num.value == l2.st_u.num.value ? 0 |
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331 : l1.st_u.num.value > l2.st_u.num.value ? 1 : -1; |
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332 } |
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333 #ifdef FEAT_FLOAT |
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334 else if (sort_flt) |
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335 result = l1.st_u.value_flt == l2.st_u.value_flt ? 0 |
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336 : l1.st_u.value_flt > l2.st_u.value_flt ? 1 : -1; |
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337 #endif |
| 826 | 338 else |
| 339 { | |
| 834 | 340 /* We need to copy one line into "sortbuf1", because there is no |
| 341 * guarantee that the first pointer becomes invalid when obtaining the | |
| 342 * second one. */ | |
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343 STRNCPY(sortbuf1, ml_get(l1.lnum) + l1.st_u.line.start_col_nr, |
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344 l1.st_u.line.end_col_nr - l1.st_u.line.start_col_nr + 1); |
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345 sortbuf1[l1.st_u.line.end_col_nr - l1.st_u.line.start_col_nr] = 0; |
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346 STRNCPY(sortbuf2, ml_get(l2.lnum) + l2.st_u.line.start_col_nr, |
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347 l2.st_u.line.end_col_nr - l2.st_u.line.start_col_nr + 1); |
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348 sortbuf2[l2.st_u.line.end_col_nr - l2.st_u.line.start_col_nr] = 0; |
| 826 | 349 |
| 834 | 350 result = sort_ic ? STRICMP(sortbuf1, sortbuf2) |
| 351 : STRCMP(sortbuf1, sortbuf2); | |
| 352 } | |
| 353 | |
| 354 /* If two lines have the same value, preserve the original line order. */ | |
| 826 | 355 if (result == 0) |
| 834 | 356 return (int)(l1.lnum - l2.lnum); |
| 357 return result; | |
| 284 | 358 } |
| 359 | |
| 360 /* | |
| 361 * ":sort". | |
| 362 */ | |
| 363 void | |
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364 ex_sort(exarg_T *eap) |
| 284 | 365 { |
| 366 regmatch_T regmatch; | |
| 367 int len; | |
| 368 linenr_T lnum; | |
| 369 long maxlen = 0; | |
| 294 | 370 sorti_T *nrs; |
| 1872 | 371 size_t count = (size_t)(eap->line2 - eap->line1 + 1); |
| 294 | 372 size_t i; |
| 284 | 373 char_u *p; |
| 374 char_u *s; | |
| 826 | 375 char_u *s2; |
| 376 char_u c; /* temporary character storage */ | |
| 284 | 377 int unique = FALSE; |
| 378 long deleted; | |
| 826 | 379 colnr_T start_col; |
| 380 colnr_T end_col; | |
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381 int sort_what = 0; |
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382 int format_found = 0; |
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383 int change_occurred = FALSE; // Buffer contents changed. |
| 284 | 384 |
| 1538 | 385 /* Sorting one line is really quick! */ |
| 386 if (count <= 1) | |
| 387 return; | |
| 388 | |
| 284 | 389 if (u_save((linenr_T)(eap->line1 - 1), (linenr_T)(eap->line2 + 1)) == FAIL) |
| 390 return; | |
| 826 | 391 sortbuf1 = NULL; |
| 392 sortbuf2 = NULL; | |
| 284 | 393 regmatch.regprog = NULL; |
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394 nrs = ALLOC_MULT(sorti_T, count); |
| 284 | 395 if (nrs == NULL) |
| 826 | 396 goto sortend; |
| 397 | |
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398 sort_abort = sort_ic = sort_rx = sort_nr = 0; |
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399 #ifdef FEAT_FLOAT |
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400 sort_flt = 0; |
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401 #endif |
| 294 | 402 |
| 284 | 403 for (p = eap->arg; *p != NUL; ++p) |
| 404 { | |
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405 if (VIM_ISWHITE(*p)) |
| 284 | 406 ; |
| 407 else if (*p == 'i') | |
| 408 sort_ic = TRUE; | |
| 826 | 409 else if (*p == 'r') |
| 410 sort_rx = TRUE; | |
| 294 | 411 else if (*p == 'n') |
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412 { |
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413 sort_nr = 1; |
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414 ++format_found; |
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415 } |
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416 #ifdef FEAT_FLOAT |
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417 else if (*p == 'f') |
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418 { |
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419 sort_flt = 1; |
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420 ++format_found; |
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421 } |
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422 #endif |
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423 else if (*p == 'b') |
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424 { |
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425 sort_what = STR2NR_BIN + STR2NR_FORCE; |
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426 ++format_found; |
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427 } |
| 294 | 428 else if (*p == 'o') |
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429 { |
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430 sort_what = STR2NR_OCT + STR2NR_FORCE; |
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431 ++format_found; |
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432 } |
| 294 | 433 else if (*p == 'x') |
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434 { |
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435 sort_what = STR2NR_HEX + STR2NR_FORCE; |
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436 ++format_found; |
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437 } |
| 284 | 438 else if (*p == 'u') |
| 439 unique = TRUE; | |
| 289 | 440 else if (*p == '"') /* comment start */ |
| 441 break; | |
| 442 else if (check_nextcmd(p) != NULL) | |
| 443 { | |
| 444 eap->nextcmd = check_nextcmd(p); | |
| 445 break; | |
| 446 } | |
| 447 else if (!ASCII_ISALPHA(*p) && regmatch.regprog == NULL) | |
| 284 | 448 { |
| 449 s = skip_regexp(p + 1, *p, TRUE, NULL); | |
| 450 if (*s != *p) | |
| 451 { | |
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452 emsg(_(e_invalpat)); |
| 826 | 453 goto sortend; |
| 284 | 454 } |
| 455 *s = NUL; | |
| 1314 | 456 /* Use last search pattern if sort pattern is empty. */ |
| 4199 | 457 if (s == p + 1) |
| 458 { | |
| 459 if (last_search_pat() == NULL) | |
| 460 { | |
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461 emsg(_(e_noprevre)); |
| 4199 | 462 goto sortend; |
| 463 } | |
| 1314 | 464 regmatch.regprog = vim_regcomp(last_search_pat(), RE_MAGIC); |
| 4199 | 465 } |
| 1314 | 466 else |
| 467 regmatch.regprog = vim_regcomp(p + 1, RE_MAGIC); | |
| 284 | 468 if (regmatch.regprog == NULL) |
| 826 | 469 goto sortend; |
| 289 | 470 p = s; /* continue after the regexp */ |
| 284 | 471 regmatch.rm_ic = p_ic; |
| 472 } | |
| 473 else | |
| 474 { | |
|
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
475 semsg(_(e_invarg2), p); |
| 826 | 476 goto sortend; |
| 284 | 477 } |
| 478 } | |
| 479 | |
|
7447
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commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
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parents:
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diff
changeset
|
480 /* Can only have one of 'n', 'b', 'o' and 'x'. */ |
|
ad432f8f68fb
commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
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diff
changeset
|
481 if (format_found > 1) |
| 294 | 482 { |
|
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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
|
483 emsg(_(e_invarg)); |
| 826 | 484 goto sortend; |
| 294 | 485 } |
| 486 | |
|
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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diff
changeset
|
487 /* 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>
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diff
changeset
|
488 * sorting. */ |
|
7447
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commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
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diff
changeset
|
489 sort_nr += sort_what; |
| 294 | 490 |
| 284 | 491 /* |
| 294 | 492 * Make an array with all line numbers. This avoids having to copy all |
| 284 | 493 * the lines into allocated memory. |
| 826 | 494 * When sorting on strings "start_col_nr" is the offset in the line, for |
| 495 * numbers sorting it's the number to sort on. This means the pattern | |
| 496 * matching and number conversion only has to be done once per line. | |
| 294 | 497 * Also get the longest line length for allocating "sortbuf". |
| 284 | 498 */ |
| 499 for (lnum = eap->line1; lnum <= eap->line2; ++lnum) | |
| 500 { | |
| 501 s = ml_get(lnum); | |
| 835 | 502 len = (int)STRLEN(s); |
| 284 | 503 if (maxlen < len) |
| 504 maxlen = len; | |
| 294 | 505 |
| 826 | 506 start_col = 0; |
| 507 end_col = len; | |
| 294 | 508 if (regmatch.regprog != NULL && vim_regexec(®match, s, 0)) |
| 826 | 509 { |
| 510 if (sort_rx) | |
| 511 { | |
| 835 | 512 start_col = (colnr_T)(regmatch.startp[0] - s); |
| 513 end_col = (colnr_T)(regmatch.endp[0] - s); | |
| 826 | 514 } |
| 515 else | |
| 835 | 516 start_col = (colnr_T)(regmatch.endp[0] - s); |
| 826 | 517 } |
| 294 | 518 else |
| 826 | 519 if (regmatch.regprog != NULL) |
| 520 end_col = 0; | |
| 294 | 521 |
|
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diff
changeset
|
522 if (sort_nr |
|
6669966db9e9
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diff
changeset
|
523 #ifdef FEAT_FLOAT |
|
6669966db9e9
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diff
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|
524 || sort_flt |
|
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commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
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|
525 #endif |
|
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|
526 ) |
| 294 | 527 { |
| 826 | 528 /* Make sure vim_str2nr doesn't read any digits past the end |
| 529 * of the match, by temporarily terminating the string there */ | |
| 530 s2 = s + end_col; | |
| 531 c = *s2; | |
| 2606 | 532 *s2 = NUL; |
| 294 | 533 /* Sorting on number: Store the number itself. */ |
| 1687 | 534 p = s + start_col; |
|
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diff
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|
535 if (sort_nr) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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diff
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|
536 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
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changeset
|
537 if (sort_what & STR2NR_HEX) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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|
538 s = skiptohex(p); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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|
539 else if (sort_what & STR2NR_BIN) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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changeset
|
540 s = skiptobin(p); |
|
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|
541 else |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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changeset
|
542 s = skiptodigit(p); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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changeset
|
543 if (s > p && s[-1] == '-') |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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|
544 --s; /* include preceding negative sign */ |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
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changeset
|
545 if (*s == NUL) |
|
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patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
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|
546 { |
|
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patch 8.1.0959: sorting large numbers is not tested
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parents:
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diff
changeset
|
547 /* line without number should sort before any number */ |
|
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patch 8.1.0959: sorting large numbers is not tested
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parents:
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diff
changeset
|
548 nrs[lnum - eap->line1].st_u.num.is_number = FALSE; |
|
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|
549 nrs[lnum - eap->line1].st_u.num.value = 0; |
|
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patch 8.1.0959: sorting large numbers is not tested
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changeset
|
550 } |
|
7689
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|
551 else |
|
15906
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patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
552 { |
|
f581167d59bf
patch 8.1.0959: sorting large numbers is not tested
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diff
changeset
|
553 nrs[lnum - eap->line1].st_u.num.is_number = TRUE; |
|
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diff
changeset
|
554 vim_str2nr(s, NULL, NULL, sort_what, |
|
16706
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patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16698
diff
changeset
|
555 &nrs[lnum - eap->line1].st_u.num.value, |
|
77bcb5055fec
patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents:
16698
diff
changeset
|
556 NULL, 0, FALSE); |
|
15906
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patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
557 } |
|
7689
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
558 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
559 #ifdef FEAT_FLOAT |
| 294 | 560 else |
|
7689
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diff
changeset
|
561 { |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
562 s = skipwhite(p); |
|
20dc2763a3b9
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diff
changeset
|
563 if (*s == '+') |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7664
diff
changeset
|
564 s = skipwhite(s + 1); |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7664
diff
changeset
|
565 |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
566 if (*s == NUL) |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7664
diff
changeset
|
567 /* empty line should sort before any number */ |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7664
diff
changeset
|
568 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:
7664
diff
changeset
|
569 else |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
570 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
|
571 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
|
572 } |
|
20dc2763a3b9
commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
573 #endif |
| 2606 | 574 *s2 = c; |
| 294 | 575 } |
| 576 else | |
| 826 | 577 { |
| 294 | 578 /* Store the column to sort at. */ |
|
7689
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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents:
7664
diff
changeset
|
579 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
|
580 nrs[lnum - eap->line1].st_u.line.end_col_nr = end_col; |
| 826 | 581 } |
| 294 | 582 |
| 583 nrs[lnum - eap->line1].lnum = lnum; | |
| 481 | 584 |
| 585 if (regmatch.regprog != NULL) | |
| 586 fast_breakcheck(); | |
| 587 if (got_int) | |
| 826 | 588 goto sortend; |
| 284 | 589 } |
| 590 | |
| 294 | 591 /* Allocate a buffer that can hold the longest line. */ |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
592 sortbuf1 = alloc(maxlen + 1); |
| 826 | 593 if (sortbuf1 == NULL) |
| 594 goto sortend; | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
595 sortbuf2 = alloc(maxlen + 1); |
| 826 | 596 if (sortbuf2 == NULL) |
| 597 goto sortend; | |
| 284 | 598 |
| 481 | 599 /* Sort the array of line numbers. Note: can't be interrupted! */ |
| 294 | 600 qsort((void *)nrs, count, sizeof(sorti_T), sort_compare); |
| 284 | 601 |
| 826 | 602 if (sort_abort) |
| 603 goto sortend; | |
| 604 | |
| 284 | 605 /* Insert the lines in the sorted order below the last one. */ |
| 606 lnum = eap->line2; | |
| 607 for (i = 0; i < count; ++i) | |
| 608 { | |
|
14206
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
609 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:
14194
diff
changeset
|
610 |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
611 // 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
|
612 // 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
|
613 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
|
614 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
|
615 |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
616 s = ml_get(get_lnum); |
| 284 | 617 if (!unique || i == 0 |
| 826 | 618 || (sort_ic ? STRICMP(s, sortbuf1) : STRCMP(s, sortbuf1)) != 0) |
| 284 | 619 { |
|
14206
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
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parents:
14194
diff
changeset
|
620 // 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
|
621 // ml_append(). And it's needed for "unique". |
|
7340
645abb8d8daf
commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d
Christian Brabandt <cb@256bit.org>
parents:
7226
diff
changeset
|
622 STRCPY(sortbuf1, s); |
|
645abb8d8daf
commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d
Christian Brabandt <cb@256bit.org>
parents:
7226
diff
changeset
|
623 if (ml_append(lnum++, sortbuf1, (colnr_T)0, FALSE) == FAIL) |
| 284 | 624 break; |
| 625 } | |
| 481 | 626 fast_breakcheck(); |
| 627 if (got_int) | |
| 826 | 628 goto sortend; |
| 284 | 629 } |
| 630 | |
| 631 /* delete the original lines if appending worked */ | |
| 632 if (i == count) | |
| 633 for (i = 0; i < count; ++i) | |
| 634 ml_delete(eap->line1, FALSE); | |
| 635 else | |
| 636 count = 0; | |
| 637 | |
| 294 | 638 /* Adjust marks for deleted (or added) lines and prepare for displaying. */ |
| 835 | 639 deleted = (long)(count - (lnum - eap->line2)); |
| 284 | 640 if (deleted > 0) |
|
14808
3d0b6e2a3a01
patch 8.1.0416: sort doesn't report deleted lines
Christian Brabandt <cb@256bit.org>
parents:
14730
diff
changeset
|
641 { |
| 284 | 642 mark_adjust(eap->line2 - deleted, eap->line2, (long)MAXLNUM, -deleted); |
|
14808
3d0b6e2a3a01
patch 8.1.0416: sort doesn't report deleted lines
Christian Brabandt <cb@256bit.org>
parents:
14730
diff
changeset
|
643 msgmore(-deleted); |
|
3d0b6e2a3a01
patch 8.1.0416: sort doesn't report deleted lines
Christian Brabandt <cb@256bit.org>
parents:
14730
diff
changeset
|
644 } |
| 284 | 645 else if (deleted < 0) |
| 646 mark_adjust(eap->line2, MAXLNUM, -deleted, 0L); | |
|
14206
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
647 |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
648 if (change_occurred || deleted != 0) |
|
f2ab259ef88a
patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents:
14194
diff
changeset
|
649 changed_lines(eap->line1, 0, eap->line2 + 1, -deleted); |
| 294 | 650 |
| 284 | 651 curwin->w_cursor.lnum = eap->line1; |
| 652 beginline(BL_WHITE | BL_FIX); | |
| 653 | |
| 826 | 654 sortend: |
| 284 | 655 vim_free(nrs); |
| 826 | 656 vim_free(sortbuf1); |
| 657 vim_free(sortbuf2); | |
|
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658 vim_regfree(regmatch.regprog); |
| 481 | 659 if (got_int) |
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660 emsg(_(e_interr)); |
| 284 | 661 } |
| 662 | |
| 7 | 663 /* |
| 664 * ":retab". | |
| 665 */ | |
| 666 void | |
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667 ex_retab(exarg_T *eap) |
| 7 | 668 { |
| 669 linenr_T lnum; | |
| 670 int got_tab = FALSE; | |
| 671 long num_spaces = 0; | |
| 672 long num_tabs; | |
| 673 long len; | |
| 674 long col; | |
| 675 long vcol; | |
| 676 long start_col = 0; /* For start of white-space string */ | |
| 677 long start_vcol = 0; /* For start of white-space string */ | |
| 678 long old_len; | |
| 679 char_u *ptr; | |
| 680 char_u *new_line = (char_u *)1; /* init to non-NULL */ | |
| 681 int did_undo; /* called u_save for current line */ | |
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682 #ifdef FEAT_VARTABS |
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683 int *new_vts_array = NULL; |
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684 char_u *new_ts_str; /* string value of tab argument */ |
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685 #else |
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686 int temp; |
| 7 | 687 int new_ts; |
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688 #endif |
| 7 | 689 int save_list; |
| 690 linenr_T first_line = 0; /* first changed line */ | |
| 691 linenr_T last_line = 0; /* last changed line */ | |
| 692 | |
| 693 save_list = curwin->w_p_list; | |
| 694 curwin->w_p_list = 0; /* don't want list mode here */ | |
| 695 | |
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696 #ifdef FEAT_VARTABS |
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697 new_ts_str = eap->arg; |
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698 if (!tabstop_set(eap->arg, &new_vts_array)) |
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699 return; |
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700 while (vim_isdigit(*(eap->arg)) || *(eap->arg) == ',') |
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701 ++(eap->arg); |
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702 |
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703 // This ensures that either new_vts_array and new_ts_str are freshly |
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704 // allocated, or new_vts_array points to an existing array and new_ts_str |
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705 // is null. |
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706 if (new_vts_array == NULL) |
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707 { |
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708 new_vts_array = curbuf->b_p_vts_array; |
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709 new_ts_str = NULL; |
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710 } |
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711 else |
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712 new_ts_str = vim_strnsave(new_ts_str, eap->arg - new_ts_str); |
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713 #else |
| 7 | 714 new_ts = getdigits(&(eap->arg)); |
| 715 if (new_ts < 0) | |
| 716 { | |
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717 emsg(_(e_positive)); |
| 7 | 718 return; |
| 719 } | |
| 720 if (new_ts == 0) | |
| 721 new_ts = curbuf->b_p_ts; | |
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722 #endif |
| 7 | 723 for (lnum = eap->line1; !got_int && lnum <= eap->line2; ++lnum) |
| 724 { | |
| 725 ptr = ml_get(lnum); | |
| 726 col = 0; | |
| 727 vcol = 0; | |
| 728 did_undo = FALSE; | |
| 729 for (;;) | |
| 730 { | |
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731 if (VIM_ISWHITE(ptr[col])) |
| 7 | 732 { |
| 733 if (!got_tab && num_spaces == 0) | |
| 734 { | |
| 735 /* First consecutive white-space */ | |
| 736 start_vcol = vcol; | |
| 737 start_col = col; | |
| 738 } | |
| 739 if (ptr[col] == ' ') | |
| 740 num_spaces++; | |
| 741 else | |
| 742 got_tab = TRUE; | |
| 743 } | |
| 744 else | |
| 745 { | |
| 746 if (got_tab || (eap->forceit && num_spaces > 1)) | |
| 747 { | |
| 748 /* Retabulate this string of white-space */ | |
| 749 | |
| 750 /* len is virtual length of white string */ | |
| 751 len = num_spaces = vcol - start_vcol; | |
| 752 num_tabs = 0; | |
| 753 if (!curbuf->b_p_et) | |
| 754 { | |
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755 #ifdef FEAT_VARTABS |
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756 int t, s; |
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757 |
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758 tabstop_fromto(start_vcol, vcol, |
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759 curbuf->b_p_ts, new_vts_array, &t, &s); |
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760 num_tabs = t; |
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761 num_spaces = s; |
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762 #else |
| 7 | 763 temp = new_ts - (start_vcol % new_ts); |
| 764 if (num_spaces >= temp) | |
| 765 { | |
| 766 num_spaces -= temp; | |
| 767 num_tabs++; | |
| 768 } | |
| 769 num_tabs += num_spaces / new_ts; | |
| 770 num_spaces -= (num_spaces / new_ts) * new_ts; | |
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771 #endif |
| 7 | 772 } |
| 773 if (curbuf->b_p_et || got_tab || | |
| 774 (num_spaces + num_tabs < len)) | |
| 775 { | |
| 776 if (did_undo == FALSE) | |
| 777 { | |
| 778 did_undo = TRUE; | |
| 779 if (u_save((linenr_T)(lnum - 1), | |
| 780 (linenr_T)(lnum + 1)) == FAIL) | |
| 781 { | |
| 782 new_line = NULL; /* flag out-of-memory */ | |
| 783 break; | |
| 784 } | |
| 785 } | |
| 786 | |
| 787 /* len is actual number of white characters used */ | |
| 788 len = num_spaces + num_tabs; | |
| 789 old_len = (long)STRLEN(ptr); | |
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790 new_line = alloc(old_len - col + start_col + len + 1); |
| 7 | 791 if (new_line == NULL) |
| 792 break; | |
| 793 if (start_col > 0) | |
| 794 mch_memmove(new_line, ptr, (size_t)start_col); | |
| 795 mch_memmove(new_line + start_col + len, | |
| 796 ptr + col, (size_t)(old_len - col + 1)); | |
| 797 ptr = new_line + start_col; | |
| 798 for (col = 0; col < len; col++) | |
| 799 ptr[col] = (col < num_tabs) ? '\t' : ' '; | |
| 800 ml_replace(lnum, new_line, FALSE); | |
| 801 if (first_line == 0) | |
| 802 first_line = lnum; | |
| 803 last_line = lnum; | |
| 804 ptr = new_line; | |
| 805 col = start_col + len; | |
| 806 } | |
| 807 } | |
| 808 got_tab = FALSE; | |
| 809 num_spaces = 0; | |
| 810 } | |
| 811 if (ptr[col] == NUL) | |
| 812 break; | |
| 813 vcol += chartabsize(ptr + col, (colnr_T)vcol); | |
| 814 if (has_mbyte) | |
| 474 | 815 col += (*mb_ptr2len)(ptr + col); |
| 7 | 816 else |
| 817 ++col; | |
| 818 } | |
| 819 if (new_line == NULL) /* out of memory */ | |
| 820 break; | |
| 821 line_breakcheck(); | |
| 822 } | |
| 823 if (got_int) | |
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824 emsg(_(e_interr)); |
| 7 | 825 |
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826 #ifdef FEAT_VARTABS |
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827 // If a single value was given then it can be considered equal to |
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828 // either the value of 'tabstop' or the value of 'vartabstop'. |
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829 if (tabstop_count(curbuf->b_p_vts_array) == 0 |
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830 && tabstop_count(new_vts_array) == 1 |
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831 && curbuf->b_p_ts == tabstop_first(new_vts_array)) |
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832 ; /* not changed */ |
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833 else if (tabstop_count(curbuf->b_p_vts_array) > 0 |
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834 && tabstop_eq(curbuf->b_p_vts_array, new_vts_array)) |
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835 ; /* not changed */ |
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836 else |
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837 redraw_curbuf_later(NOT_VALID); |
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838 #else |
| 7 | 839 if (curbuf->b_p_ts != new_ts) |
| 840 redraw_curbuf_later(NOT_VALID); | |
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841 #endif |
| 7 | 842 if (first_line != 0) |
| 843 changed_lines(first_line, 0, last_line + 1, 0L); | |
| 844 | |
| 845 curwin->w_p_list = save_list; /* restore 'list' */ | |
| 846 | |
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847 #ifdef FEAT_VARTABS |
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848 if (new_ts_str != NULL) /* set the new tabstop */ |
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849 { |
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850 // If 'vartabstop' is in use or if the value given to retab has more |
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851 // than one tabstop then update 'vartabstop'. |
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852 int *old_vts_ary = curbuf->b_p_vts_array; |
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853 |
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854 if (tabstop_count(old_vts_ary) > 0 || tabstop_count(new_vts_array) > 1) |
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855 { |
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856 set_string_option_direct((char_u *)"vts", -1, new_ts_str, |
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857 OPT_FREE|OPT_LOCAL, 0); |
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858 curbuf->b_p_vts_array = new_vts_array; |
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859 vim_free(old_vts_ary); |
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860 } |
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861 else |
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862 { |
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863 // 'vartabstop' wasn't in use and a single value was given to |
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864 // retab then update 'tabstop'. |
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865 curbuf->b_p_ts = tabstop_first(new_vts_array); |
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866 vim_free(new_vts_array); |
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867 } |
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868 vim_free(new_ts_str); |
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869 } |
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870 #else |
| 7 | 871 curbuf->b_p_ts = new_ts; |
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872 #endif |
| 7 | 873 coladvance(curwin->w_curswant); |
| 874 | |
| 875 u_clearline(); | |
| 876 } | |
| 877 | |
| 878 /* | |
| 879 * :move command - move lines line1-line2 to line dest | |
| 880 * | |
| 881 * return FAIL for failure, OK otherwise | |
| 882 */ | |
| 883 int | |
|
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884 do_move(linenr_T line1, linenr_T line2, linenr_T dest) |
| 7 | 885 { |
| 886 char_u *str; | |
| 887 linenr_T l; | |
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888 linenr_T extra; // Num lines added before line1 |
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889 linenr_T num_lines; // Num lines moved |
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890 linenr_T last_line; // Last line in file after adding new text |
| 6755 | 891 #ifdef FEAT_FOLDING |
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892 win_T *win; |
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893 tabpage_T *tp; |
| 6755 | 894 #endif |
| 7 | 895 |
| 896 if (dest >= line1 && dest < line2) | |
| 897 { | |
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898 emsg(_("E134: Cannot move a range of lines into itself")); |
| 7 | 899 return FAIL; |
| 900 } | |
| 901 | |
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902 // Do nothing if we are not actually moving any lines. This will prevent |
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903 // the 'modified' flag from being set without cause. |
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904 if (dest == line1 - 1 || dest == line2) |
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905 { |
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906 // Move the cursor as if lines were moved (see below) to be backwards |
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907 // compatible. |
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908 if (dest >= line1) |
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909 curwin->w_cursor.lnum = dest; |
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910 else |
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911 curwin->w_cursor.lnum = dest + (line2 - line1) + 1; |
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912 |
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913 return OK; |
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914 } |
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915 |
| 7 | 916 num_lines = line2 - line1 + 1; |
| 917 | |
| 918 /* | |
| 919 * First we copy the old text to its new location -- webb | |
| 920 * Also copy the flag that ":global" command uses. | |
| 921 */ | |
| 922 if (u_save(dest, dest + 1) == FAIL) | |
| 923 return FAIL; | |
| 924 for (extra = 0, l = line1; l <= line2; l++) | |
| 925 { | |
| 926 str = vim_strsave(ml_get(l + extra)); | |
| 927 if (str != NULL) | |
| 928 { | |
| 929 ml_append(dest + l - line1, str, (colnr_T)0, FALSE); | |
| 930 vim_free(str); | |
| 931 if (dest < line1) | |
| 932 extra++; | |
| 933 } | |
| 934 } | |
| 935 | |
| 936 /* | |
| 937 * Now we must be careful adjusting our marks so that we don't overlap our | |
| 938 * mark_adjust() calls. | |
| 939 * | |
| 940 * We adjust the marks within the old text so that they refer to the | |
| 941 * last lines of the file (temporarily), because we know no other marks | |
| 942 * will be set there since these line numbers did not exist until we added | |
| 943 * our new lines. | |
| 944 * | |
| 945 * Then we adjust the marks on lines between the old and new text positions | |
| 946 * (either forwards or backwards). | |
| 947 * | |
| 948 * And Finally we adjust the marks we put at the end of the file back to | |
| 949 * their final destination at the new text position -- webb | |
| 950 */ | |
| 951 last_line = curbuf->b_ml.ml_line_count; | |
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952 mark_adjust_nofold(line1, line2, last_line - line2, 0L); |
| 7 | 953 if (dest >= line2) |
| 954 { | |
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955 mark_adjust_nofold(line2 + 1, dest, -num_lines, 0L); |
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956 #ifdef FEAT_FOLDING |
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957 FOR_ALL_TAB_WINDOWS(tp, win) { |
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958 if (win->w_buffer == curbuf) |
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959 foldMoveRange(&win->w_folds, line1, line2, dest); |
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960 } |
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961 #endif |
| 7 | 962 curbuf->b_op_start.lnum = dest - num_lines + 1; |
| 963 curbuf->b_op_end.lnum = dest; | |
| 964 } | |
| 965 else | |
| 966 { | |
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967 mark_adjust_nofold(dest + 1, line1 - 1, num_lines, 0L); |
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968 #ifdef FEAT_FOLDING |
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969 FOR_ALL_TAB_WINDOWS(tp, win) { |
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970 if (win->w_buffer == curbuf) |
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971 foldMoveRange(&win->w_folds, dest + 1, line1 - 1, line2); |
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972 } |
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973 #endif |
| 7 | 974 curbuf->b_op_start.lnum = dest + 1; |
| 975 curbuf->b_op_end.lnum = dest + num_lines; | |
| 976 } | |
| 977 curbuf->b_op_start.col = curbuf->b_op_end.col = 0; | |
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978 mark_adjust_nofold(last_line - num_lines + 1, last_line, |
| 7 | 979 -(last_line - dest - extra), 0L); |
| 980 | |
| 981 /* | |
| 982 * Now we delete the original text -- webb | |
| 983 */ | |
| 984 if (u_save(line1 + extra - 1, line2 + extra + 1) == FAIL) | |
| 985 return FAIL; | |
| 986 | |
| 987 for (l = line1; l <= line2; l++) | |
| 988 ml_delete(line1 + extra, TRUE); | |
| 989 | |
| 990 if (!global_busy && num_lines > p_report) | |
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991 smsg(NGETTEXT("%ld line moved", "%ld lines moved", num_lines), |
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992 (long)num_lines); |
| 7 | 993 |
| 994 /* | |
| 995 * Leave the cursor on the last of the moved lines. | |
| 996 */ | |
| 997 if (dest >= line1) | |
| 998 curwin->w_cursor.lnum = dest; | |
| 999 else | |
| 1000 curwin->w_cursor.lnum = dest + (line2 - line1) + 1; | |
| 1001 | |
| 1002 if (line1 < dest) | |
| 3184 | 1003 { |
| 1004 dest += num_lines + 1; | |
| 1005 last_line = curbuf->b_ml.ml_line_count; | |
| 1006 if (dest > last_line + 1) | |
| 1007 dest = last_line + 1; | |
| 1008 changed_lines(line1, 0, dest, 0L); | |
| 1009 } | |
| 7 | 1010 else |
| 1011 changed_lines(dest + 1, 0, line1 + num_lines, 0L); | |
| 1012 | |
| 1013 return OK; | |
| 1014 } | |
| 1015 | |
| 1016 /* | |
| 1017 * ":copy" | |
| 1018 */ | |
| 1019 void | |
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1020 ex_copy(linenr_T line1, linenr_T line2, linenr_T n) |
| 7 | 1021 { |
| 1022 linenr_T count; | |
| 1023 char_u *p; | |
| 1024 | |
| 1025 count = line2 - line1 + 1; | |
| 1026 curbuf->b_op_start.lnum = n + 1; | |
| 1027 curbuf->b_op_end.lnum = n + count; | |
| 1028 curbuf->b_op_start.col = curbuf->b_op_end.col = 0; | |
| 1029 | |
| 1030 /* | |
| 1031 * there are three situations: | |
| 1032 * 1. destination is above line1 | |
| 1033 * 2. destination is between line1 and line2 | |
| 1034 * 3. destination is below line2 | |
| 1035 * | |
| 1036 * n = destination (when starting) | |
| 1037 * curwin->w_cursor.lnum = destination (while copying) | |
| 1038 * line1 = start of source (while copying) | |
| 1039 * line2 = end of source (while copying) | |
| 1040 */ | |
| 1041 if (u_save(n, n + 1) == FAIL) | |
| 1042 return; | |
| 1043 | |
| 1044 curwin->w_cursor.lnum = n; | |
| 1045 while (line1 <= line2) | |
| 1046 { | |
| 1047 /* need to use vim_strsave() because the line will be unlocked within | |
| 1048 * ml_append() */ | |
| 1049 p = vim_strsave(ml_get(line1)); | |
| 1050 if (p != NULL) | |
| 1051 { | |
| 1052 ml_append(curwin->w_cursor.lnum, p, (colnr_T)0, FALSE); | |
| 1053 vim_free(p); | |
| 1054 } | |
| 1055 /* situation 2: skip already copied lines */ | |
| 1056 if (line1 == n) | |
| 1057 line1 = curwin->w_cursor.lnum; | |
| 1058 ++line1; | |
| 1059 if (curwin->w_cursor.lnum < line1) | |
| 1060 ++line1; | |
| 1061 if (curwin->w_cursor.lnum < line2) | |
| 1062 ++line2; | |
| 1063 ++curwin->w_cursor.lnum; | |
| 1064 } | |
| 1065 | |
| 1066 appended_lines_mark(n, count); | |
| 1067 | |
| 1068 msgmore((long)count); | |
| 1069 } | |
| 1070 | |
| 359 | 1071 static char_u *prevcmd = NULL; /* the previous command */ |
| 1072 | |
| 1073 #if defined(EXITFREE) || defined(PROTO) | |
| 1074 void | |
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1075 free_prev_shellcmd(void) |
| 359 | 1076 { |
| 1077 vim_free(prevcmd); | |
| 1078 } | |
| 1079 #endif | |
| 1080 | |
| 7 | 1081 /* |
| 1082 * Handle the ":!cmd" command. Also for ":r !cmd" and ":w !cmd" | |
| 1083 * Bangs in the argument are replaced with the previously entered command. | |
| 1084 * Remember the argument. | |
| 1085 */ | |
| 1086 void | |
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1087 do_bang( |
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1088 int addr_count, |
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1089 exarg_T *eap, |
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1090 int forceit, |
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1091 int do_in, |
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1092 int do_out) |
| 7 | 1093 { |
| 1094 char_u *arg = eap->arg; /* command */ | |
| 1095 linenr_T line1 = eap->line1; /* start of range */ | |
| 1096 linenr_T line2 = eap->line2; /* end of range */ | |
| 1097 char_u *newcmd = NULL; /* the new command */ | |
| 1098 int free_newcmd = FALSE; /* need to free() newcmd */ | |
| 1099 int ins_prevcmd; | |
| 1100 char_u *t; | |
| 1101 char_u *p; | |
| 1102 char_u *trailarg; | |
| 1103 int len; | |
| 1104 int scroll_save = msg_scroll; | |
| 1105 | |
| 1106 /* | |
| 1107 * Disallow shell commands for "rvim". | |
| 1108 * Disallow shell commands from .exrc and .vimrc in current directory for | |
| 1109 * security reasons. | |
| 1110 */ | |
| 1111 if (check_restricted() || check_secure()) | |
| 1112 return; | |
| 1113 | |
| 1114 if (addr_count == 0) /* :! */ | |
| 1115 { | |
| 1116 msg_scroll = FALSE; /* don't scroll here */ | |
| 1117 autowrite_all(); | |
| 1118 msg_scroll = scroll_save; | |
| 1119 } | |
| 1120 | |
| 1121 /* | |
| 1122 * Try to find an embedded bang, like in :!<cmd> ! [args] | |
| 1123 * (:!! is indicated by the 'forceit' variable) | |
| 1124 */ | |
| 1125 ins_prevcmd = forceit; | |
| 1126 trailarg = arg; | |
| 1127 do | |
| 1128 { | |
| 1129 len = (int)STRLEN(trailarg) + 1; | |
| 1130 if (newcmd != NULL) | |
| 1131 len += (int)STRLEN(newcmd); | |
| 1132 if (ins_prevcmd) | |
| 1133 { | |
| 1134 if (prevcmd == NULL) | |
| 1135 { | |
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1136 emsg(_(e_noprev)); |
| 7 | 1137 vim_free(newcmd); |
| 1138 return; | |
| 1139 } | |
| 1140 len += (int)STRLEN(prevcmd); | |
| 1141 } | |
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1142 if ((t = alloc(len)) == NULL) |
| 7 | 1143 { |
| 1144 vim_free(newcmd); | |
| 1145 return; | |
| 1146 } | |
| 1147 *t = NUL; | |
| 1148 if (newcmd != NULL) | |
| 1149 STRCAT(t, newcmd); | |
| 1150 if (ins_prevcmd) | |
| 1151 STRCAT(t, prevcmd); | |
| 1152 p = t + STRLEN(t); | |
| 1153 STRCAT(t, trailarg); | |
| 1154 vim_free(newcmd); | |
| 1155 newcmd = t; | |
| 1156 | |
| 1157 /* | |
| 1158 * Scan the rest of the argument for '!', which is replaced by the | |
| 1159 * previous command. "\!" is replaced by "!" (this is vi compatible). | |
| 1160 */ | |
| 1161 trailarg = NULL; | |
| 1162 while (*p) | |
| 1163 { | |
| 2823 | 1164 if (*p == '!') |
| 7 | 1165 { |
| 1166 if (p > newcmd && p[-1] == '\\') | |
| 1624 | 1167 STRMOVE(p - 1, p); |
| 7 | 1168 else |
| 1169 { | |
| 1170 trailarg = p; | |
| 1171 *trailarg++ = NUL; | |
| 1172 ins_prevcmd = TRUE; | |
| 1173 break; | |
| 1174 } | |
| 1175 } | |
| 1176 ++p; | |
| 1177 } | |
| 1178 } while (trailarg != NULL); | |
| 1179 | |
| 1180 vim_free(prevcmd); | |
| 1181 prevcmd = newcmd; | |
| 1182 | |
| 1183 if (bangredo) /* put cmd in redo buffer for ! command */ | |
| 1184 { | |
| 5728 | 1185 /* If % or # appears in the command, it must have been escaped. |
| 1186 * Reescape them, so that redoing them does not substitute them by the | |
| 1187 * buffername. */ | |
| 1188 char_u *cmd = vim_strsave_escaped(prevcmd, (char_u *)"%#"); | |
| 1189 | |
| 1190 if (cmd != NULL) | |
| 1191 { | |
| 1192 AppendToRedobuffLit(cmd, -1); | |
| 1193 vim_free(cmd); | |
| 1194 } | |
| 1195 else | |
| 1196 AppendToRedobuffLit(prevcmd, -1); | |
| 7 | 1197 AppendToRedobuff((char_u *)"\n"); |
| 1198 bangredo = FALSE; | |
| 1199 } | |
| 1200 /* | |
| 1201 * Add quotes around the command, for shells that need them. | |
| 1202 */ | |
| 1203 if (*p_shq != NUL) | |
| 1204 { | |
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1205 newcmd = alloc(STRLEN(prevcmd) + 2 * STRLEN(p_shq) + 1); |
| 7 | 1206 if (newcmd == NULL) |
| 1207 return; | |
| 1208 STRCPY(newcmd, p_shq); | |
| 1209 STRCAT(newcmd, prevcmd); | |
| 1210 STRCAT(newcmd, p_shq); | |
| 1211 free_newcmd = TRUE; | |
| 1212 } | |
| 1213 if (addr_count == 0) /* :! */ | |
| 1214 { | |
| 1215 /* echo the command */ | |
| 1216 msg_start(); | |
| 1217 msg_putchar(':'); | |
| 1218 msg_putchar('!'); | |
| 1219 msg_outtrans(newcmd); | |
| 1220 msg_clr_eos(); | |
| 1221 windgoto(msg_row, msg_col); | |
| 1222 | |
| 1223 do_shell(newcmd, 0); | |
| 1224 } | |
| 1225 else /* :range! */ | |
| 725 | 1226 { |
| 7 | 1227 /* Careful: This may recursively call do_bang() again! (because of |
| 1228 * autocommands) */ | |
| 1229 do_filter(line1, line2, eap, newcmd, do_in, do_out); | |
| 725 | 1230 apply_autocmds(EVENT_SHELLFILTERPOST, NULL, NULL, FALSE, curbuf); |
| 1231 } | |
| 7 | 1232 if (free_newcmd) |
| 1233 vim_free(newcmd); | |
| 1234 } | |
| 1235 | |
| 1236 /* | |
| 1237 * do_filter: filter lines through a command given by the user | |
| 1238 * | |
| 169 | 1239 * We mostly use temp files and the call_shell() routine here. This would |
| 1240 * normally be done using pipes on a UNIX machine, but this is more portable | |
| 1241 * to non-unix machines. The call_shell() routine needs to be able | |
| 7 | 1242 * to deal with redirection somehow, and should handle things like looking |
| 1243 * at the PATH env. variable, and adding reasonable extensions to the | |
| 1244 * command name given by the user. All reasonable versions of call_shell() | |
| 1245 * do this. | |
| 169 | 1246 * Alternatively, if on Unix and redirecting input or output, but not both, |
| 1247 * and the 'shelltemp' option isn't set, use pipes. | |
| 7 | 1248 * We use input redirection if do_in is TRUE. |
| 1249 * We use output redirection if do_out is TRUE. | |
| 1250 */ | |
| 1251 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1252 do_filter( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1253 linenr_T line1, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1254 linenr_T line2, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1255 exarg_T *eap, /* for forced 'ff' and 'fenc' */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1256 char_u *cmd, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1257 int do_in, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1258 int do_out) |
| 7 | 1259 { |
| 1260 char_u *itmp = NULL; | |
| 1261 char_u *otmp = NULL; | |
| 1262 linenr_T linecount; | |
| 1263 linenr_T read_linecount; | |
| 1264 pos_T cursor_save; | |
| 1265 char_u *cmd_buf; | |
| 1266 buf_T *old_curbuf = curbuf; | |
| 169 | 1267 int shell_flags = 0; |
| 7 | 1268 |
| 1269 if (*cmd == NUL) /* no filter command */ | |
| 1270 return; | |
| 1271 | |
| 1272 cursor_save = curwin->w_cursor; | |
| 1273 linecount = line2 - line1 + 1; | |
| 1274 curwin->w_cursor.lnum = line1; | |
| 1275 curwin->w_cursor.col = 0; | |
| 1276 changed_line_abv_curs(); | |
| 1277 invalidate_botline(); | |
| 1278 | |
| 1279 /* | |
| 169 | 1280 * When using temp files: |
| 1281 * 1. * Form temp file names | |
| 1282 * 2. * Write the lines to a temp file | |
| 1283 * 3. Run the filter command on the temp file | |
| 1284 * 4. * Read the output of the command into the buffer | |
| 1285 * 5. * Delete the original lines to be filtered | |
| 1286 * 6. * Remove the temp files | |
| 1287 * | |
| 1288 * When writing the input with a pipe or when catching the output with a | |
| 1289 * pipe only need to do 3. | |
| 7 | 1290 */ |
| 1291 | |
| 169 | 1292 if (do_out) |
| 1293 shell_flags |= SHELL_DOOUT; | |
| 1294 | |
| 3482 | 1295 #ifdef FEAT_FILTERPIPE |
| 169 | 1296 if (!do_in && do_out && !p_stmp) |
| 1297 { | |
| 1298 /* Use a pipe to fetch stdout of the command, do not use a temp file. */ | |
| 1299 shell_flags |= SHELL_READ; | |
| 1300 curwin->w_cursor.lnum = line2; | |
| 1301 } | |
| 1302 else if (do_in && !do_out && !p_stmp) | |
| 7 | 1303 { |
| 169 | 1304 /* Use a pipe to write stdin of the command, do not use a temp file. */ |
| 1305 shell_flags |= SHELL_WRITE; | |
| 1306 curbuf->b_op_start.lnum = line1; | |
| 1307 curbuf->b_op_end.lnum = line2; | |
| 7 | 1308 } |
| 169 | 1309 else if (do_in && do_out && !p_stmp) |
| 1310 { | |
| 1311 /* Use a pipe to write stdin and fetch stdout of the command, do not | |
| 1312 * use a temp file. */ | |
| 1313 shell_flags |= SHELL_READ|SHELL_WRITE; | |
| 1314 curbuf->b_op_start.lnum = line1; | |
| 1315 curbuf->b_op_end.lnum = line2; | |
| 1316 curwin->w_cursor.lnum = line2; | |
| 1317 } | |
| 1318 else | |
| 1319 #endif | |
| 6721 | 1320 if ((do_in && (itmp = vim_tempname('i', FALSE)) == NULL) |
| 1321 || (do_out && (otmp = vim_tempname('o', FALSE)) == NULL)) | |
| 169 | 1322 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
1323 emsg(_(e_notmp)); |
| 169 | 1324 goto filterend; |
| 1325 } | |
| 7 | 1326 |
| 1327 /* | |
| 1328 * The writing and reading of temp files will not be shown. | |
| 1329 * Vi also doesn't do this and the messages are not very informative. | |
| 1330 */ | |
| 1331 ++no_wait_return; /* don't call wait_return() while busy */ | |
| 169 | 1332 if (itmp != NULL && buf_write(curbuf, itmp, NULL, line1, line2, eap, |
| 7 | 1333 FALSE, FALSE, FALSE, TRUE) == FAIL) |
| 1334 { | |
| 1335 msg_putchar('\n'); /* keep message from buf_write() */ | |
| 1336 --no_wait_return; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
1337 #if defined(FEAT_EVAL) |
| 7 | 1338 if (!aborting()) |
| 1339 #endif | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1340 (void)semsg(_(e_notcreate), itmp); /* will call wait_return */ |
| 7 | 1341 goto filterend; |
| 1342 } | |
| 1343 if (curbuf != old_curbuf) | |
| 1344 goto filterend; | |
| 1345 | |
| 1346 if (!do_out) | |
| 1347 msg_putchar('\n'); | |
| 1348 | |
| 1581 | 1349 /* Create the shell command in allocated memory. */ |
| 7 | 1350 cmd_buf = make_filter_cmd(cmd, itmp, otmp); |
| 1351 if (cmd_buf == NULL) | |
| 1352 goto filterend; | |
| 1353 | |
| 1354 windgoto((int)Rows - 1, 0); | |
| 1355 cursor_on(); | |
| 1356 | |
| 1357 /* | |
| 1358 * When not redirecting the output the command can write anything to the | |
| 1359 * screen. If 'shellredir' is equal to ">", screen may be messed up by | |
| 1360 * stderr output of external command. Clear the screen later. | |
| 1361 * If do_in is FALSE, this could be something like ":r !cat", which may | |
| 1362 * also mess up the screen, clear it later. | |
| 1363 */ | |
| 1364 if (!do_out || STRCMP(p_srr, ">") == 0 || !do_in) | |
| 1365 redraw_later_clear(); | |
| 1366 | |
| 169 | 1367 if (do_out) |
| 1368 { | |
| 1369 if (u_save((linenr_T)(line2), (linenr_T)(line2 + 1)) == FAIL) | |
| 1581 | 1370 { |
| 1371 vim_free(cmd_buf); | |
| 169 | 1372 goto error; |
| 1581 | 1373 } |
| 169 | 1374 redraw_curbuf_later(VALID); |
| 1375 } | |
| 1376 read_linecount = curbuf->b_ml.ml_line_count; | |
| 1377 | |
| 7 | 1378 /* |
| 1379 * When call_shell() fails wait_return() is called to give the user a | |
| 1380 * chance to read the error messages. Otherwise errors are ignored, so you | |
| 1381 * can see the error messages from the command that appear on stdout; use | |
| 1382 * 'u' to fix the text | |
| 1383 * Switch to cooked mode when not redirecting stdin, avoids that something | |
| 1384 * like ":r !cat" hangs. | |
| 1385 * Pass on the SHELL_DOOUT flag when the output is being redirected. | |
| 1386 */ | |
| 169 | 1387 if (call_shell(cmd_buf, SHELL_FILTER | SHELL_COOKED | shell_flags)) |
| 7 | 1388 { |
| 1389 redraw_later_clear(); | |
| 1390 wait_return(FALSE); | |
| 1391 } | |
| 1392 vim_free(cmd_buf); | |
| 1393 | |
| 1394 did_check_timestamps = FALSE; | |
| 1395 need_check_timestamps = TRUE; | |
| 1396 | |
| 1397 /* When interrupting the shell command, it may still have produced some | |
| 1398 * useful output. Reset got_int here, so that readfile() won't cancel | |
| 1399 * reading. */ | |
| 1400 ui_breakcheck(); | |
| 1401 got_int = FALSE; | |
| 1402 | |
| 1403 if (do_out) | |
| 1404 { | |
| 169 | 1405 if (otmp != NULL) |
| 7 | 1406 { |
| 169 | 1407 if (readfile(otmp, NULL, line2, (linenr_T)0, (linenr_T)MAXLNUM, |
|
10575
01a5f64a7a20
patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents:
10482
diff
changeset
|
1408 eap, READ_FILTER) != OK) |
| 169 | 1409 { |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
1410 #if defined(FEAT_EVAL) |
| 169 | 1411 if (!aborting()) |
| 1412 #endif | |
| 1413 { | |
| 1414 msg_putchar('\n'); | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
1415 semsg(_(e_notread), otmp); |
| 169 | 1416 } |
| 1417 goto error; | |
| 7 | 1418 } |
| 169 | 1419 if (curbuf != old_curbuf) |
| 1420 goto filterend; | |
| 7 | 1421 } |
| 169 | 1422 |
| 1423 read_linecount = curbuf->b_ml.ml_line_count - read_linecount; | |
| 1424 | |
| 1425 if (shell_flags & SHELL_READ) | |
| 1426 { | |
| 1427 curbuf->b_op_start.lnum = line2 + 1; | |
| 1428 curbuf->b_op_end.lnum = curwin->w_cursor.lnum; | |
| 1429 appended_lines_mark(line2, read_linecount); | |
| 1430 } | |
| 7 | 1431 |
| 1432 if (do_in) | |
| 1433 { | |
| 1434 if (cmdmod.keepmarks || vim_strchr(p_cpo, CPO_REMMARK) == NULL) | |
| 1435 { | |
| 1436 if (read_linecount >= linecount) | |
| 1437 /* move all marks from old lines to new lines */ | |
| 1438 mark_adjust(line1, line2, linecount, 0L); | |
| 1439 else | |
| 1440 { | |
| 1441 /* move marks from old lines to new lines, delete marks | |
| 1442 * that are in deleted lines */ | |
| 1443 mark_adjust(line1, line1 + read_linecount - 1, | |
| 1444 linecount, 0L); | |
| 1445 mark_adjust(line1 + read_linecount, line2, MAXLNUM, 0L); | |
| 1446 } | |
| 1447 } | |
| 1448 | |
| 1449 /* | |
| 1450 * Put cursor on first filtered line for ":range!cmd". | |
| 1451 * Adjust '[ and '] (set by buf_write()). | |
| 1452 */ | |
| 1453 curwin->w_cursor.lnum = line1; | |
| 1454 del_lines(linecount, TRUE); | |
| 1455 curbuf->b_op_start.lnum -= linecount; /* adjust '[ */ | |
| 1456 curbuf->b_op_end.lnum -= linecount; /* adjust '] */ | |
| 1457 write_lnum_adjust(-linecount); /* adjust last line | |
| 1458 for next write */ | |
| 100 | 1459 #ifdef FEAT_FOLDING |
| 1460 foldUpdate(curwin, curbuf->b_op_start.lnum, curbuf->b_op_end.lnum); | |
| 1461 #endif | |
| 7 | 1462 } |
| 1463 else | |
| 1464 { | |
| 1465 /* | |
| 1466 * Put cursor on last new line for ":r !cmd". | |
| 1467 */ | |
| 169 | 1468 linecount = curbuf->b_op_end.lnum - curbuf->b_op_start.lnum + 1; |
| 7 | 1469 curwin->w_cursor.lnum = curbuf->b_op_end.lnum; |
| 1470 } | |
| 100 | 1471 |
| 7 | 1472 beginline(BL_WHITE | BL_FIX); /* cursor on first non-blank */ |
| 1473 --no_wait_return; | |
| 1474 | |
| 1475 if (linecount > p_report) | |
| 1476 { | |
| 1477 if (do_in) | |
| 1478 { | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
1479 vim_snprintf(msg_buf, sizeof(msg_buf), |
| 274 | 1480 _("%ld lines filtered"), (long)linecount); |
| 7 | 1481 if (msg(msg_buf) && !msg_scroll) |
| 1482 /* save message to display it after redraw */ | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
1483 set_keep_msg((char_u *)msg_buf, 0); |
| 7 | 1484 } |
| 1485 else | |
| 1486 msgmore((long)linecount); | |
| 1487 } | |
| 1488 } | |
| 1489 else | |
| 1490 { | |
| 1491 error: | |
| 1492 /* put cursor back in same position for ":w !cmd" */ | |
| 1493 curwin->w_cursor = cursor_save; | |
| 1494 --no_wait_return; | |
| 1495 wait_return(FALSE); | |
| 1496 } | |
| 1497 | |
| 1498 filterend: | |
| 1499 | |
| 1500 if (curbuf != old_curbuf) | |
| 1501 { | |
| 1502 --no_wait_return; | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
1503 emsg(_("E135: *Filter* Autocommands must not change current buffer")); |
| 7 | 1504 } |
| 1505 if (itmp != NULL) | |
| 1506 mch_remove(itmp); | |
| 1507 if (otmp != NULL) | |
| 1508 mch_remove(otmp); | |
| 1509 vim_free(itmp); | |
| 1510 vim_free(otmp); | |
| 1511 } | |
| 1512 | |
| 1513 /* | |
| 1514 * Call a shell to execute a command. | |
| 1515 * When "cmd" is NULL start an interactive shell. | |
| 1516 */ | |
| 1517 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1518 do_shell( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1519 char_u *cmd, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1520 int flags) /* may be SHELL_DOOUT when output is redirected */ |
| 7 | 1521 { |
| 1522 buf_T *buf; | |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16447
diff
changeset
|
1523 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
| 7 | 1524 int save_nwr; |
| 1525 #endif | |
| 1526 #ifdef MSWIN | |
| 1527 int winstart = FALSE; | |
|
16021
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1528 int keep_termcap = FALSE; |
| 7 | 1529 #endif |
| 1530 | |
| 1531 /* | |
| 1532 * Disallow shell commands for "rvim". | |
| 1533 * Disallow shell commands from .exrc and .vimrc in current directory for | |
| 1534 * security reasons. | |
| 1535 */ | |
| 1536 if (check_restricted() || check_secure()) | |
| 1537 { | |
| 1538 msg_end(); | |
| 1539 return; | |
| 1540 } | |
| 1541 | |
| 1542 #ifdef MSWIN | |
| 1543 /* | |
|
16021
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1544 * Check if ":!start" is used. This implies not stopping termcap mode. |
| 7 | 1545 */ |
| 1546 if (cmd != NULL) | |
|
16021
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1547 keep_termcap = winstart = (STRNICMP(cmd, "start ", 6) == 0); |
|
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1548 |
|
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1549 # if defined(FEAT_GUI) && defined(FEAT_TERMINAL) |
|
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1550 // Don't stop termcap mode when using a terminal window for the shell. |
|
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1551 if (gui.in_use && vim_strchr(p_go, GO_TERMINAL) != NULL) |
|
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1552 keep_termcap = TRUE; |
|
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1553 # endif |
| 7 | 1554 #endif |
| 1555 | |
| 1556 /* | |
| 1557 * For autocommands we want to get the output on the current screen, to | |
| 1558 * avoid having to type return below. | |
| 1559 */ | |
|
16021
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1560 msg_putchar('\r'); // put cursor at start of line |
| 7 | 1561 if (!autocmd_busy) |
| 1562 { | |
| 1563 #ifdef MSWIN | |
|
16021
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1564 if (!keep_termcap) |
| 7 | 1565 #endif |
| 1566 stoptermcap(); | |
| 1567 } | |
| 1568 #ifdef MSWIN | |
| 1569 if (!winstart) | |
| 1570 #endif | |
|
16021
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1571 msg_putchar('\n'); // may shift screen one line up |
|
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1572 |
|
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
15906
diff
changeset
|
1573 // warning message before calling the shell |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
1574 if (p_warn && !autocmd_busy && msg_silent == 0) |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1575 FOR_ALL_BUFFERS(buf) |
|
13012
8d5b451d7bab
patch 8.0.1382: get "no write since last change" message if terminal is open
Christian Brabandt <cb@256bit.org>
parents:
12942
diff
changeset
|
1576 if (bufIsChangedNotTerm(buf)) |
| 7 | 1577 { |
| 1578 #ifdef FEAT_GUI_MSWIN | |
|
16021
5417a7f802ff
patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1579 if (!keep_termcap) |
|
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diff
changeset
|
1580 starttermcap(); // don't want a message box here |
| 7 | 1581 #endif |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
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15510
diff
changeset
|
1582 msg_puts(_("[No write since last change]\n")); |
| 7 | 1583 #ifdef FEAT_GUI_MSWIN |
|
16021
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diff
changeset
|
1584 if (!keep_termcap) |
| 7 | 1585 stoptermcap(); |
| 1586 #endif | |
| 1587 break; | |
| 1588 } | |
| 1589 | |
|
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|
1590 // This windgoto is required for when the '\n' resulted in a "delete line |
|
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diff
changeset
|
1591 // 1" command to the terminal. |
| 7 | 1592 if (!swapping_screen()) |
| 1593 windgoto(msg_row, msg_col); | |
| 1594 cursor_on(); | |
| 1595 (void)call_shell(cmd, SHELL_COOKED | flags); | |
| 1596 did_check_timestamps = FALSE; | |
| 1597 need_check_timestamps = TRUE; | |
| 1598 | |
| 1599 /* | |
| 1600 * put the message cursor at the end of the screen, avoids wait_return() | |
| 1601 * to overwrite the text that the external command showed | |
| 1602 */ | |
| 1603 if (!swapping_screen()) | |
| 1604 { | |
| 1605 msg_row = Rows - 1; | |
| 1606 msg_col = 0; | |
| 1607 } | |
| 1608 | |
| 1609 if (autocmd_busy) | |
| 1610 { | |
| 1611 if (msg_silent == 0) | |
| 1612 redraw_later_clear(); | |
| 1613 } | |
| 1614 else | |
| 1615 { | |
| 1616 /* | |
| 1617 * For ":sh" there is no need to call wait_return(), just redraw. | |
| 1618 * Also for the Win32 GUI (the output is in a console window). | |
| 1619 * Otherwise there is probably text on the screen that the user wants | |
| 1620 * to read before redrawing, so call wait_return(). | |
| 1621 */ | |
|
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|
1622 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
|
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|
1623 # ifdef VIMDLL |
|
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
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|
1624 if (!gui.in_use) |
|
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changeset
|
1625 # endif |
|
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parents:
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|
1626 { |
|
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changeset
|
1627 if (cmd == NULL |
|
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patch 8.1.0941: macros for MS-Windows are inconsistent
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changeset
|
1628 # ifdef MSWIN |
|
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|
1629 || (keep_termcap && !need_wait_return) |
| 7 | 1630 # endif |
|
16451
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1631 ) |
|
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|
1632 { |
|
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|
1633 if (msg_silent == 0) |
|
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|
1634 redraw_later_clear(); |
|
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|
1635 need_wait_return = FALSE; |
|
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|
1636 } |
|
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Bram Moolenaar <Bram@vim.org>
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|
1637 else |
|
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Bram Moolenaar <Bram@vim.org>
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|
1638 { |
|
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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|
1639 /* |
|
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diff
changeset
|
1640 * If we switch screens when starttermcap() is called, we |
|
7ae2396cef62
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|
1641 * really want to wait for "hit return to continue". |
|
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changeset
|
1642 */ |
|
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changeset
|
1643 save_nwr = no_wait_return; |
|
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|
1644 if (swapping_screen()) |
|
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changeset
|
1645 no_wait_return = FALSE; |
| 7 | 1646 # ifdef AMIGA |
|
16451
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|
1647 wait_return(term_console ? -1 : msg_silent == 0); // see below |
| 7 | 1648 # else |
|
16451
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|
1649 wait_return(msg_silent == 0); |
| 7 | 1650 # endif |
|
16451
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changeset
|
1651 no_wait_return = save_nwr; |
|
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|
1652 } |
| 7 | 1653 } |
|
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changeset
|
1654 #endif /* FEAT_GUI_MSWIN */ |
| 7 | 1655 |
| 1656 #ifdef MSWIN | |
|
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|
1657 if (!keep_termcap) // if keep_termcap is TRUE didn't stop termcap |
|
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|
1658 #endif |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1659 starttermcap(); // start termcap if not done by wait_return() |
| 7 | 1660 |
| 1661 /* | |
| 1662 * In an Amiga window redrawing is caused by asking the window size. | |
| 1663 * If we got an interrupt this will not work. The chance that the | |
| 1664 * window size is wrong is very small, but we need to redraw the | |
| 1665 * screen. Don't do this if ':' hit in wait_return(). THIS IS UGLY | |
| 1666 * but it saves an extra redraw. | |
| 1667 */ | |
| 1668 #ifdef AMIGA | |
| 1669 if (skip_redraw) /* ':' hit in wait_return() */ | |
| 1670 { | |
| 1671 if (msg_silent == 0) | |
| 1672 redraw_later_clear(); | |
| 1673 } | |
| 1674 else if (term_console) | |
| 1675 { | |
| 1676 OUT_STR(IF_EB("\033[0 q", ESC_STR "[0 q")); /* get window size */ | |
| 1677 if (got_int && msg_silent == 0) | |
| 1678 redraw_later_clear(); /* if got_int is TRUE, redraw needed */ | |
| 1679 else | |
| 1680 must_redraw = 0; /* no extra redraw needed */ | |
| 1681 } | |
| 1682 #endif | |
| 1683 } | |
| 1684 | |
| 1685 /* display any error messages now */ | |
| 1686 display_errors(); | |
| 725 | 1687 |
| 1688 apply_autocmds(EVENT_SHELLCMDPOST, NULL, NULL, FALSE, curbuf); | |
| 7 | 1689 } |
| 1690 | |
|
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|
1691 #if !defined(UNIX) |
|
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changeset
|
1692 static char_u * |
|
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|
1693 find_pipe(char_u *cmd) |
|
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|
1694 { |
|
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|
1695 char_u *p; |
|
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|
1696 int inquote = FALSE; |
|
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|
1697 |
|
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|
1698 for (p = cmd; *p != NUL; ++p) |
|
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|
1699 { |
|
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|
1700 if (!inquote && *p == '|') |
|
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|
1701 return p; |
|
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|
1702 if (*p == '"') |
|
d4777be849d0
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|
1703 inquote = !inquote; |
|
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diff
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|
1704 else if (rem_backslash(p)) |
|
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patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
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|
1705 ++p; |
|
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patch 8.1.0468: MS-Windows: filter command with pipe character fails
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|
1706 } |
|
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|
1707 return NULL; |
|
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|
1708 } |
|
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|
1709 #endif |
|
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diff
changeset
|
1710 |
| 7 | 1711 /* |
| 1712 * Create a shell command from a command string, input redirection file and | |
| 1713 * output redirection file. | |
| 1714 * Returns an allocated string with the shell command, or NULL for failure. | |
| 1715 */ | |
| 1716 char_u * | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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7799
diff
changeset
|
1717 make_filter_cmd( |
|
f86adafb28d4
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diff
changeset
|
1718 char_u *cmd, /* command */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
1719 char_u *itmp, /* NULL or name of input file */ |
|
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1720 char_u *otmp) /* NULL or name of output file */ |
| 7 | 1721 { |
| 1722 char_u *buf; | |
| 1723 long_u len; | |
| 5867 | 1724 |
|
7410
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Christian Brabandt <cb@256bit.org>
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7408
diff
changeset
|
1725 #if defined(UNIX) |
| 5881 | 1726 int is_fish_shell; |
| 5911 | 1727 char_u *shell_name = get_isolated_shell_name(); |
| 5881 | 1728 |
| 5867 | 1729 /* Account for fish's different syntax for subshells */ |
| 5911 | 1730 is_fish_shell = (fnamecmp(shell_name, "fish") == 0); |
| 1731 vim_free(shell_name); | |
| 5867 | 1732 if (is_fish_shell) |
| 1733 len = (long_u)STRLEN(cmd) + 13; /* "begin; " + "; end" + NUL */ | |
| 1734 else | |
| 1735 #endif | |
| 1736 len = (long_u)STRLEN(cmd) + 3; /* "()" + NUL */ | |
| 7 | 1737 if (itmp != NULL) |
| 1738 len += (long_u)STRLEN(itmp) + 9; /* " { < " + " } " */ | |
| 1739 if (otmp != NULL) | |
| 1740 len += (long_u)STRLEN(otmp) + (long_u)STRLEN(p_srr) + 2; /* " " */ | |
|
16768
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patch 8.1.1386: unessesary type casts for lalloc()
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1741 buf = alloc(len); |
| 7 | 1742 if (buf == NULL) |
| 1743 return NULL; | |
| 1744 | |
|
7410
08e62c4fc17d
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Christian Brabandt <cb@256bit.org>
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7408
diff
changeset
|
1745 #if defined(UNIX) |
| 7 | 1746 /* |
| 169 | 1747 * Put braces around the command (for concatenated commands) when |
| 1748 * redirecting input and/or output. | |
| 7 | 1749 */ |
| 169 | 1750 if (itmp != NULL || otmp != NULL) |
| 5867 | 1751 { |
| 1752 if (is_fish_shell) | |
| 1753 vim_snprintf((char *)buf, len, "begin; %s; end", (char *)cmd); | |
| 1754 else | |
| 1755 vim_snprintf((char *)buf, len, "(%s)", (char *)cmd); | |
| 1756 } | |
| 169 | 1757 else |
| 1758 STRCPY(buf, cmd); | |
| 7 | 1759 if (itmp != NULL) |
| 1760 { | |
| 1761 STRCAT(buf, " < "); | |
| 1762 STRCAT(buf, itmp); | |
| 1763 } | |
| 1764 #else | |
| 1765 /* | |
| 5867 | 1766 * For shells that don't understand braces around commands, at least allow |
| 7 | 1767 * the use of commands in a pipe. |
| 1768 */ | |
| 1769 STRCPY(buf, cmd); | |
| 1770 if (itmp != NULL) | |
| 1771 { | |
| 1772 char_u *p; | |
| 1773 | |
| 1774 /* | |
| 1775 * If there is a pipe, we have to put the '<' in front of it. | |
| 1776 * Don't do this when 'shellquote' is not empty, otherwise the | |
| 1777 * redirection would be inside the quotes. | |
| 1778 */ | |
| 1779 if (*p_shq == NUL) | |
| 1780 { | |
|
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diff
changeset
|
1781 p = find_pipe(buf); |
| 7 | 1782 if (p != NULL) |
| 1783 *p = NUL; | |
| 1784 } | |
| 1785 STRCAT(buf, " <"); /* " < " causes problems on Amiga */ | |
| 1786 STRCAT(buf, itmp); | |
| 1787 if (*p_shq == NUL) | |
| 1788 { | |
|
14913
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changeset
|
1789 p = find_pipe(cmd); |
| 7 | 1790 if (p != NULL) |
| 1791 { | |
| 1792 STRCAT(buf, " "); /* insert a space before the '|' for DOS */ | |
| 1793 STRCAT(buf, p); | |
| 1794 } | |
| 1795 } | |
| 1796 } | |
| 1797 #endif | |
| 1798 if (otmp != NULL) | |
| 1872 | 1799 append_redir(buf, (int)len, p_srr, otmp); |
| 7 | 1800 |
| 1801 return buf; | |
| 1802 } | |
| 1803 | |
| 1804 /* | |
| 1872 | 1805 * Append output redirection for file "fname" to the end of string buffer |
| 1806 * "buf[buflen]" | |
| 7 | 1807 * Works with the 'shellredir' and 'shellpipe' options. |
| 1808 * The caller should make sure that there is enough room: | |
| 1809 * STRLEN(opt) + STRLEN(fname) + 3 | |
| 1810 */ | |
| 1811 void | |
|
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diff
changeset
|
1812 append_redir( |
|
f86adafb28d4
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Christian Brabandt <cb@256bit.org>
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changeset
|
1813 char_u *buf, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
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|
1814 int buflen, |
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1815 char_u *opt, |
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1816 char_u *fname) |
| 7 | 1817 { |
| 1818 char_u *p; | |
| 1872 | 1819 char_u *end; |
| 1820 | |
| 1821 end = buf + STRLEN(buf); | |
|
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1822 /* find "%s" */ |
| 7 | 1823 for (p = opt; (p = vim_strchr(p, '%')) != NULL; ++p) |
|
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1824 { |
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1825 if (p[1] == 's') /* found %s */ |
| 7 | 1826 break; |
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1827 if (p[1] == '%') /* skip %% */ |
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1828 ++p; |
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1829 } |
| 7 | 1830 if (p != NULL) |
| 1831 { | |
| 1872 | 1832 *end = ' '; /* not really needed? Not with sh, ksh or bash */ |
| 1833 vim_snprintf((char *)end + 1, (size_t)(buflen - (end + 1 - buf)), | |
| 1834 (char *)opt, (char *)fname); | |
| 7 | 1835 } |
| 1836 else | |
| 1872 | 1837 vim_snprintf((char *)end, (size_t)(buflen - (end - buf)), |
| 7 | 1838 #ifdef FEAT_QUICKFIX |
| 1839 " %s %s", | |
| 1840 #else | |
| 1841 " %s%s", /* " > %s" causes problems on Amiga */ | |
| 1842 #endif | |
| 1843 (char *)opt, (char *)fname); | |
| 1844 } | |
| 1845 | |
|
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1846 /* |
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1847 * Return the current time in seconds. Calls time(), unless test_settime() |
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1848 * was used. |
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1849 */ |
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1850 time_T |
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1851 vim_time(void) |
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1852 { |
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1853 # ifdef FEAT_EVAL |
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1854 return time_for_testing == 0 ? time(NULL) : time_for_testing; |
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1855 # else |
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1856 return time(NULL); |
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1857 # endif |
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1858 } |
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1859 |
| 7 | 1860 /* |
| 1861 * Implementation of ":fixdel", also used by get_stty(). | |
| 1862 * <BS> resulting <Del> | |
| 1863 * ^? ^H | |
| 1864 * not ^? ^? | |
| 1865 */ | |
| 1866 void | |
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1867 do_fixdel(exarg_T *eap UNUSED) |
| 7 | 1868 { |
| 1869 char_u *p; | |
| 1870 | |
| 1871 p = find_termcode((char_u *)"kb"); | |
| 1872 add_termcode((char_u *)"kD", p != NULL | |
| 1873 && *p == DEL ? (char_u *)CTRL_H_STR : DEL_STR, FALSE); | |
| 1874 } | |
| 1875 | |
| 1876 void | |
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1877 print_line_no_prefix( |
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1878 linenr_T lnum, |
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1879 int use_number, |
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1880 int list) |
| 7 | 1881 { |
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1882 char numbuf[30]; |
| 7 | 1883 |
| 1884 if (curwin->w_p_nu || use_number) | |
| 1885 { | |
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1886 vim_snprintf(numbuf, sizeof(numbuf), |
| 1872 | 1887 "%*ld ", number_width(curwin), (long)lnum); |
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1888 msg_puts_attr(numbuf, HL_ATTR(HLF_N)); /* Highlight line nrs */ |
| 7 | 1889 } |
| 169 | 1890 msg_prt_line(ml_get(lnum), list); |
| 7 | 1891 } |
| 1892 | |
| 1893 /* | |
| 1894 * Print a text line. Also in silent mode ("ex -s"). | |
| 1895 */ | |
| 1896 void | |
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1897 print_line(linenr_T lnum, int use_number, int list) |
| 7 | 1898 { |
| 1899 int save_silent = silent_mode; | |
| 1900 | |
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1901 /* apply :filter /pat/ */ |
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1902 if (message_filtered(ml_get(lnum))) |
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1903 return; |
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1904 |
| 169 | 1905 msg_start(); |
| 7 | 1906 silent_mode = FALSE; |
| 169 | 1907 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */ |
| 1908 print_line_no_prefix(lnum, use_number, list); | |
| 7 | 1909 if (save_silent) |
| 1910 { | |
| 1911 msg_putchar('\n'); | |
| 1912 cursor_on(); /* msg_start() switches it off */ | |
| 1913 out_flush(); | |
| 1914 silent_mode = save_silent; | |
| 1798 | 1915 } |
| 1916 info_message = FALSE; | |
| 7 | 1917 } |
| 1918 | |
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1919 int |
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1920 rename_buffer(char_u *new_fname) |
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1921 { |
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1922 char_u *fname, *sfname, *xfname; |
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1923 buf_T *buf; |
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1924 |
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1925 buf = curbuf; |
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1926 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf); |
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1927 /* buffer changed, don't change name now */ |
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1928 if (buf != curbuf) |
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1929 return FAIL; |
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1930 #ifdef FEAT_EVAL |
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1931 if (aborting()) /* autocmds may abort script processing */ |
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1932 return FAIL; |
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1933 #endif |
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1934 /* |
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1935 * The name of the current buffer will be changed. |
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1936 * A new (unlisted) buffer entry needs to be made to hold the old file |
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1937 * name, which will become the alternate file name. |
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1938 * But don't set the alternate file name if the buffer didn't have a |
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1939 * name. |
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1940 */ |
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1941 fname = curbuf->b_ffname; |
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1942 sfname = curbuf->b_sfname; |
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1943 xfname = curbuf->b_fname; |
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1944 curbuf->b_ffname = NULL; |
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1945 curbuf->b_sfname = NULL; |
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1946 if (setfname(curbuf, new_fname, NULL, TRUE) == FAIL) |
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1947 { |
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1948 curbuf->b_ffname = fname; |
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1949 curbuf->b_sfname = sfname; |
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1950 return FAIL; |
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1951 } |
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1952 curbuf->b_flags |= BF_NOTEDITED; |
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1953 if (xfname != NULL && *xfname != NUL) |
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1954 { |
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1955 buf = buflist_new(fname, xfname, curwin->w_cursor.lnum, 0); |
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1956 if (buf != NULL && !cmdmod.keepalt) |
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1957 curwin->w_alt_fnum = buf->b_fnum; |
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1958 } |
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1959 vim_free(fname); |
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1960 vim_free(sfname); |
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1961 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, curbuf); |
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1962 |
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1963 /* Change directories when the 'acd' option is set. */ |
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1964 DO_AUTOCHDIR; |
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1965 return OK; |
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1966 } |
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1967 |
| 7 | 1968 /* |
| 1969 * ":file[!] [fname]". | |
| 1970 */ | |
| 1971 void | |
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1972 ex_file(exarg_T *eap) |
| 7 | 1973 { |
| 14 | 1974 /* ":0file" removes the file name. Check for illegal uses ":3file", |
| 1975 * "0file name", etc. */ | |
| 1976 if (eap->addr_count > 0 | |
| 1977 && (*eap->arg != NUL | |
| 1978 || eap->line2 > 0 | |
| 1979 || eap->addr_count > 1)) | |
| 1980 { | |
|
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1981 emsg(_(e_invarg)); |
| 14 | 1982 return; |
| 1983 } | |
| 1984 | |
| 1985 if (*eap->arg != NUL || eap->addr_count == 1) | |
| 7 | 1986 { |
|
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1987 if (rename_buffer(eap->arg) == FAIL) |
| 7 | 1988 return; |
|
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1989 redraw_tabline = TRUE; |
|
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|
1990 } |
|
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|
1991 |
|
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|
1992 // print file name if no argument or 'F' is not in 'shortmess' |
|
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|
1993 if (*eap->arg == NUL || !shortmess(SHM_FILEINFO)) |
|
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|
1994 fileinfo(FALSE, FALSE, eap->forceit); |
| 7 | 1995 } |
| 1996 | |
| 1997 /* | |
| 1998 * ":update". | |
| 1999 */ | |
| 2000 void | |
|
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|
2001 ex_update(exarg_T *eap) |
| 7 | 2002 { |
| 2003 if (curbufIsChanged()) | |
| 2004 (void)do_write(eap); | |
| 2005 } | |
| 2006 | |
| 2007 /* | |
| 2008 * ":write" and ":saveas". | |
| 2009 */ | |
| 2010 void | |
|
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|
2011 ex_write(exarg_T *eap) |
| 7 | 2012 { |
|
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2013 if (eap->cmdidx == CMD_saveas) |
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2014 { |
|
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|
2015 // :saveas does not take a range, uses all lines. |
|
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|
2016 eap->line1 = 1; |
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|
2017 eap->line2 = curbuf->b_ml.ml_line_count; |
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2018 } |
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|
2019 |
| 7 | 2020 if (eap->usefilter) /* input lines to shell command */ |
| 2021 do_bang(1, eap, FALSE, TRUE, FALSE); | |
| 2022 else | |
| 2023 (void)do_write(eap); | |
| 2024 } | |
| 2025 | |
| 2026 /* | |
| 2027 * write current buffer to file 'eap->arg' | |
| 2028 * if 'eap->append' is TRUE, append to the file | |
| 2029 * | |
| 2030 * if *eap->arg == NUL write to current file | |
| 2031 * | |
| 2032 * return FAIL for failure, OK otherwise | |
| 2033 */ | |
| 2034 int | |
|
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diff
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|
2035 do_write(exarg_T *eap) |
| 7 | 2036 { |
| 2037 int other; | |
| 2038 char_u *fname = NULL; /* init to shut up gcc */ | |
| 2039 char_u *ffname; | |
| 2040 int retval = FAIL; | |
| 2041 char_u *free_fname = NULL; | |
| 2042 #ifdef FEAT_BROWSE | |
| 2043 char_u *browse_file = NULL; | |
| 2044 #endif | |
| 2045 buf_T *alt_buf = NULL; | |
|
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changeset
|
2046 int name_was_missing; |
| 7 | 2047 |
| 2048 if (not_writing()) /* check 'write' option */ | |
| 2049 return FAIL; | |
| 2050 | |
| 2051 ffname = eap->arg; | |
| 2052 #ifdef FEAT_BROWSE | |
|
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|
2053 if (cmdmod.browse && !exiting) |
| 7 | 2054 { |
| 29 | 2055 browse_file = do_browse(BROWSE_SAVE, (char_u *)_("Save As"), ffname, |
| 7 | 2056 NULL, NULL, NULL, curbuf); |
| 2057 if (browse_file == NULL) | |
| 2058 goto theend; | |
| 2059 ffname = browse_file; | |
| 2060 } | |
| 2061 #endif | |
| 2062 if (*ffname == NUL) | |
| 2063 { | |
| 2064 if (eap->cmdidx == CMD_saveas) | |
| 2065 { | |
|
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|
2066 emsg(_(e_argreq)); |
| 7 | 2067 goto theend; |
| 2068 } | |
| 2069 other = FALSE; | |
| 2070 } | |
| 2071 else | |
| 2072 { | |
| 2073 fname = ffname; | |
| 2074 free_fname = fix_fname(ffname); | |
| 2075 /* | |
| 2076 * When out-of-memory, keep unexpanded file name, because we MUST be | |
| 2077 * able to write the file in this situation. | |
| 2078 */ | |
| 2079 if (free_fname != NULL) | |
| 2080 ffname = free_fname; | |
| 2081 other = otherfile(ffname); | |
| 2082 } | |
| 2083 | |
| 2084 /* | |
| 2085 * If we have a new file, put its name in the list of alternate file names. | |
| 2086 */ | |
| 2087 if (other) | |
| 2088 { | |
| 2089 if (vim_strchr(p_cpo, CPO_ALTWRITE) != NULL | |
| 2090 || eap->cmdidx == CMD_saveas) | |
| 2091 alt_buf = setaltfname(ffname, fname, (linenr_T)1); | |
| 2092 else | |
| 2093 alt_buf = buflist_findname(ffname); | |
| 2094 if (alt_buf != NULL && alt_buf->b_ml.ml_mfp != NULL) | |
| 2095 { | |
| 2096 /* Overwriting a file that is loaded in another buffer is not a | |
| 2097 * good idea. */ | |
|
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|
2098 emsg(_(e_bufloaded)); |
| 7 | 2099 goto theend; |
| 2100 } | |
| 2101 } | |
| 2102 | |
| 2103 /* | |
| 2104 * Writing to the current file is not allowed in readonly mode | |
| 2105 * and a file name is required. | |
| 2106 * "nofile" and "nowrite" buffers cannot be written implicitly either. | |
| 2107 */ | |
| 2108 if (!other && ( | |
| 2109 #ifdef FEAT_QUICKFIX | |
| 2110 bt_dontwrite_msg(curbuf) || | |
| 2111 #endif | |
| 2112 check_fname() == FAIL || check_readonly(&eap->forceit, curbuf))) | |
| 2113 goto theend; | |
| 2114 | |
| 2115 if (!other) | |
| 2116 { | |
| 2117 ffname = curbuf->b_ffname; | |
| 2118 fname = curbuf->b_fname; | |
| 2119 /* | |
| 2120 * Not writing the whole file is only allowed with '!'. | |
| 2121 */ | |
| 2122 if ( (eap->line1 != 1 | |
| 2123 || eap->line2 != curbuf->b_ml.ml_line_count) | |
| 2124 && !eap->forceit | |
| 2125 && !eap->append | |
| 2126 && !p_wa) | |
| 2127 { | |
| 2128 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 2129 if (p_confirm || cmdmod.confirm) | |
| 2130 { | |
| 2131 if (vim_dialog_yesno(VIM_QUESTION, NULL, | |
| 2132 (char_u *)_("Write partial file?"), 2) != VIM_YES) | |
| 2133 goto theend; | |
| 2134 eap->forceit = TRUE; | |
| 2135 } | |
| 2136 else | |
| 2137 #endif | |
| 2138 { | |
|
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|
2139 emsg(_("E140: Use ! to write partial buffer")); |
| 7 | 2140 goto theend; |
| 2141 } | |
| 2142 } | |
| 2143 } | |
| 2144 | |
| 2145 if (check_overwrite(eap, curbuf, fname, ffname, other) == OK) | |
| 2146 { | |
| 2147 if (eap->cmdidx == CMD_saveas && alt_buf != NULL) | |
| 2148 { | |
| 2149 buf_T *was_curbuf = curbuf; | |
| 2150 | |
| 2151 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf); | |
| 21 | 2152 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, alt_buf); |
|
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2153 #ifdef FEAT_EVAL |
| 7 | 2154 if (curbuf != was_curbuf || aborting()) |
|
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2155 #else |
| 7 | 2156 if (curbuf != was_curbuf) |
|
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|
2157 #endif |
| 7 | 2158 { |
| 2159 /* buffer changed, don't change name now */ | |
| 2160 retval = FAIL; | |
| 2161 goto theend; | |
| 2162 } | |
| 2163 /* Exchange the file names for the current and the alternate | |
| 2164 * buffer. This makes it look like we are now editing the buffer | |
| 2165 * under the new name. Must be done before buf_write(), because | |
| 2166 * if there is no file name and 'cpo' contains 'F', it will set | |
| 2167 * the file name. */ | |
| 2168 fname = alt_buf->b_fname; | |
| 2169 alt_buf->b_fname = curbuf->b_fname; | |
| 2170 curbuf->b_fname = fname; | |
| 2171 fname = alt_buf->b_ffname; | |
| 2172 alt_buf->b_ffname = curbuf->b_ffname; | |
| 2173 curbuf->b_ffname = fname; | |
| 2174 fname = alt_buf->b_sfname; | |
| 2175 alt_buf->b_sfname = curbuf->b_sfname; | |
| 2176 curbuf->b_sfname = fname; | |
| 2177 buf_name_changed(curbuf); | |
|
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2178 |
| 7 | 2179 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, curbuf); |
| 21 | 2180 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, alt_buf); |
| 7 | 2181 if (!alt_buf->b_p_bl) |
| 2182 { | |
| 2183 alt_buf->b_p_bl = TRUE; | |
| 2184 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, alt_buf); | |
| 2185 } | |
|
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2186 #ifdef FEAT_EVAL |
| 7 | 2187 if (curbuf != was_curbuf || aborting()) |
|
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|
2188 #else |
| 7 | 2189 if (curbuf != was_curbuf) |
|
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|
2190 #endif |
| 7 | 2191 { |
| 2192 /* buffer changed, don't write the file */ | |
| 2193 retval = FAIL; | |
| 2194 goto theend; | |
| 2195 } | |
| 634 | 2196 |
| 2197 /* If 'filetype' was empty try detecting it now. */ | |
| 2198 if (*curbuf->b_p_ft == NUL) | |
| 2199 { | |
| 819 | 2200 if (au_has_group((char_u *)"filetypedetect")) |
| 2201 (void)do_doautocmd((char_u *)"filetypedetect BufRead", | |
|
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diff
changeset
|
2202 TRUE, NULL); |
| 717 | 2203 do_modelines(0); |
| 634 | 2204 } |
| 2648 | 2205 |
| 2206 /* Autocommands may have changed buffer names, esp. when | |
| 2207 * 'autochdir' is set. */ | |
| 2208 fname = curbuf->b_sfname; | |
| 7 | 2209 } |
| 2210 | |
|
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|
2211 name_was_missing = curbuf->b_ffname == NULL; |
|
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diff
changeset
|
2212 |
| 7 | 2213 retval = buf_write(curbuf, ffname, fname, eap->line1, eap->line2, |
| 2214 eap, eap->append, eap->forceit, TRUE, FALSE); | |
| 634 | 2215 |
| 819 | 2216 /* After ":saveas fname" reset 'readonly'. */ |
| 961 | 2217 if (eap->cmdidx == CMD_saveas) |
| 2218 { | |
| 2219 if (retval == OK) | |
| 1806 | 2220 { |
| 961 | 2221 curbuf->b_p_ro = FALSE; |
| 1806 | 2222 redraw_tabline = TRUE; |
| 2223 } | |
|
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|
2224 } |
|
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diff
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|
2225 |
|
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diff
changeset
|
2226 /* Change directories when the 'acd' option is set and the file name |
|
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|
2227 * got changed or set. */ |
|
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changeset
|
2228 if (eap->cmdidx == CMD_saveas || name_was_missing) |
|
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changeset
|
2229 DO_AUTOCHDIR; |
| 7 | 2230 } |
| 2231 | |
| 2232 theend: | |
| 2233 #ifdef FEAT_BROWSE | |
| 2234 vim_free(browse_file); | |
| 2235 #endif | |
| 2236 vim_free(free_fname); | |
| 2237 return retval; | |
| 2238 } | |
| 2239 | |
| 2240 /* | |
| 2241 * Check if it is allowed to overwrite a file. If b_flags has BF_NOTEDITED, | |
| 2242 * BF_NEW or BF_READERR, check for overwriting current file. | |
| 2243 * May set eap->forceit if a dialog says it's OK to overwrite. | |
| 2244 * Return OK if it's OK, FAIL if it is not. | |
| 2245 */ | |
| 3486 | 2246 int |
|
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2247 check_overwrite( |
|
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|
2248 exarg_T *eap, |
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2249 buf_T *buf, |
|
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changeset
|
2250 char_u *fname, /* file name to be used (can differ from |
| 7 | 2251 buf->ffname) */ |
|
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changeset
|
2252 char_u *ffname, /* full path version of fname */ |
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diff
changeset
|
2253 int other) /* writing under other name */ |
| 7 | 2254 { |
| 2255 /* | |
| 2256 * write to other file or b_flags set or not writing the whole file: | |
| 2257 * overwriting only allowed with '!' | |
| 2258 */ | |
| 2259 if ( (other | |
| 2260 || (buf->b_flags & BF_NOTEDITED) | |
| 2261 || ((buf->b_flags & BF_NEW) | |
| 2262 && vim_strchr(p_cpo, CPO_OVERNEW) == NULL) | |
| 2263 || (buf->b_flags & BF_READERR)) | |
| 2264 && !p_wa | |
| 1457 | 2265 #ifdef FEAT_QUICKFIX |
|
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changeset
|
2266 && !bt_nofilename(buf) |
| 1457 | 2267 #endif |
| 7 | 2268 && vim_fexists(ffname)) |
| 2269 { | |
| 460 | 2270 if (!eap->forceit && !eap->append) |
| 7 | 2271 { |
| 460 | 2272 #ifdef UNIX |
| 637 | 2273 /* with UNIX it is possible to open a directory */ |
| 460 | 2274 if (mch_isdir(ffname)) |
| 2275 { | |
|
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changeset
|
2276 semsg(_(e_isadir2), ffname); |
| 460 | 2277 return FAIL; |
| 2278 } | |
| 7 | 2279 #endif |
| 2280 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 460 | 2281 if (p_confirm || cmdmod.confirm) |
| 2282 { | |
| 2770 | 2283 char_u buff[DIALOG_MSG_SIZE]; |
| 460 | 2284 |
| 2285 dialog_msg(buff, _("Overwrite existing file \"%s\"?"), fname); | |
| 2286 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) != VIM_YES) | |
| 2287 return FAIL; | |
| 2288 eap->forceit = TRUE; | |
| 2289 } | |
| 2290 else | |
| 2291 #endif | |
| 2292 { | |
|
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changeset
|
2293 emsg(_(e_exists)); |
| 7 | 2294 return FAIL; |
| 460 | 2295 } |
| 7 | 2296 } |
| 460 | 2297 |
| 2298 /* For ":w! filename" check that no swap file exists for "filename". */ | |
| 2299 if (other && !emsg_silent) | |
| 7 | 2300 { |
| 2770 | 2301 char_u *dir; |
| 460 | 2302 char_u *p; |
| 2303 int r; | |
| 2304 char_u *swapname; | |
| 2305 | |
| 2306 /* We only try the first entry in 'directory', without checking if | |
| 2307 * it's writable. If the "." directory is not writable the write | |
| 2308 * will probably fail anyway. | |
| 2309 * Use 'shortname' of the current buffer, since there is no buffer | |
| 2310 * for the written file. */ | |
| 2311 if (*p_dir == NUL) | |
| 2770 | 2312 { |
| 2313 dir = alloc(5); | |
| 2314 if (dir == NULL) | |
| 2315 return FAIL; | |
| 460 | 2316 STRCPY(dir, "."); |
| 2770 | 2317 } |
| 460 | 2318 else |
| 2319 { | |
| 2770 | 2320 dir = alloc(MAXPATHL); |
| 2321 if (dir == NULL) | |
| 2322 return FAIL; | |
| 460 | 2323 p = p_dir; |
| 2324 copy_option_part(&p, dir, MAXPATHL, ","); | |
| 2325 } | |
| 2326 swapname = makeswapname(fname, ffname, curbuf, dir); | |
| 2770 | 2327 vim_free(dir); |
| 460 | 2328 r = vim_fexists(swapname); |
| 2329 if (r) | |
| 2330 { | |
| 2331 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 2332 if (p_confirm || cmdmod.confirm) | |
| 2333 { | |
| 2770 | 2334 char_u buff[DIALOG_MSG_SIZE]; |
| 460 | 2335 |
| 2336 dialog_msg(buff, | |
| 2337 _("Swap file \"%s\" exists, overwrite anyway?"), | |
| 2338 swapname); | |
| 2339 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) | |
| 2340 != VIM_YES) | |
| 819 | 2341 { |
| 2342 vim_free(swapname); | |
| 460 | 2343 return FAIL; |
| 819 | 2344 } |
| 460 | 2345 eap->forceit = TRUE; |
| 2346 } | |
| 2347 else | |
| 2348 #endif | |
| 2349 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
2350 semsg(_("E768: Swap file exists: %s (:silent! overrides)"), |
| 460 | 2351 swapname); |
| 819 | 2352 vim_free(swapname); |
| 460 | 2353 return FAIL; |
| 2354 } | |
| 2355 } | |
| 819 | 2356 vim_free(swapname); |
| 7 | 2357 } |
| 2358 } | |
| 2359 return OK; | |
| 2360 } | |
| 2361 | |
| 2362 /* | |
| 2363 * Handle ":wnext", ":wNext" and ":wprevious" commands. | |
| 2364 */ | |
| 2365 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2366 ex_wnext(exarg_T *eap) |
| 7 | 2367 { |
| 2368 int i; | |
| 2369 | |
| 2370 if (eap->cmd[1] == 'n') | |
| 2371 i = curwin->w_arg_idx + (int)eap->line2; | |
| 2372 else | |
| 2373 i = curwin->w_arg_idx - (int)eap->line2; | |
| 2374 eap->line1 = 1; | |
| 2375 eap->line2 = curbuf->b_ml.ml_line_count; | |
| 2376 if (do_write(eap) != FAIL) | |
| 2377 do_argfile(eap, i); | |
| 2378 } | |
| 2379 | |
| 2380 /* | |
| 2381 * ":wall", ":wqall" and ":xall": Write all changed files (and exit). | |
| 2382 */ | |
| 2383 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2384 do_wqall(exarg_T *eap) |
| 7 | 2385 { |
| 2386 buf_T *buf; | |
| 2387 int error = 0; | |
| 2388 int save_forceit = eap->forceit; | |
| 2389 | |
| 2390 if (eap->cmdidx == CMD_xall || eap->cmdidx == CMD_wqall) | |
| 2391 exiting = TRUE; | |
| 2392 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2393 FOR_ALL_BUFFERS(buf) |
| 7 | 2394 { |
|
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
|
2395 #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
|
2396 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
|
2397 { |
|
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
|
2398 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
|
2399 ++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
|
2400 } |
|
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
|
2401 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
|
2402 #endif |
|
12648
cdfd6eb8bb80
patch 8.0.1202: :wall gives an errof for a terminal window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
2403 if (bufIsChanged(buf) && !bt_dontwrite(buf)) |
| 7 | 2404 { |
| 2405 /* | |
| 2406 * Check if there is a reason the buffer cannot be written: | |
| 2407 * 1. if the 'write' option is set | |
| 2408 * 2. if there is no file name (even after browsing) | |
| 2409 * 3. if the 'readonly' is set (even after a dialog) | |
| 2410 * 4. if overwriting is allowed (even after a dialog) | |
| 2411 */ | |
| 2412 if (not_writing()) | |
| 2413 { | |
| 2414 ++error; | |
| 2415 break; | |
| 2416 } | |
| 2417 #ifdef FEAT_BROWSE | |
| 2418 /* ":browse wall": ask for file name if there isn't one */ | |
| 2419 if (buf->b_ffname == NULL && cmdmod.browse) | |
| 2420 browse_save_fname(buf); | |
| 2421 #endif | |
| 2422 if (buf->b_ffname == NULL) | |
| 2423 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
2424 semsg(_("E141: No file name for buffer %ld"), (long)buf->b_fnum); |
| 7 | 2425 ++error; |
| 2426 } | |
| 2427 else if (check_readonly(&eap->forceit, buf) | |
| 2428 || check_overwrite(eap, buf, buf->b_fname, buf->b_ffname, | |
| 2429 FALSE) == FAIL) | |
| 2430 { | |
| 2431 ++error; | |
| 2432 } | |
| 2433 else | |
| 2434 { | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2435 bufref_T bufref; |
|
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2436 |
|
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2437 set_bufref(&bufref, buf); |
| 7 | 2438 if (buf_write_all(buf, eap->forceit) == FAIL) |
| 2439 ++error; | |
| 2440 /* 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
|
2441 if (!bufref_valid(&bufref)) |
| 7 | 2442 buf = firstbuf; |
| 2443 } | |
| 2444 eap->forceit = save_forceit; /* check_overwrite() may set it */ | |
| 2445 } | |
| 2446 } | |
| 2447 if (exiting) | |
| 2448 { | |
| 2449 if (!error) | |
| 2450 getout(0); /* exit Vim */ | |
| 2451 not_exiting(); | |
| 2452 } | |
| 2453 } | |
| 2454 | |
| 2455 /* | |
| 2456 * Check the 'write' option. | |
|
17632
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
2457 * Return TRUE and give a message when it's not set. |
| 7 | 2458 */ |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
2459 static int |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2460 not_writing(void) |
| 7 | 2461 { |
| 2462 if (p_write) | |
| 2463 return FALSE; | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
2464 emsg(_("E142: File not written: Writing is disabled by 'write' option")); |
| 7 | 2465 return TRUE; |
| 2466 } | |
| 2467 | |
| 2468 /* | |
| 1303 | 2469 * Check if a buffer is read-only (either 'readonly' option is set or file is |
| 2470 * read-only). Ask for overruling in a dialog. Return TRUE and give an error | |
| 2471 * message when the buffer is readonly. | |
| 7 | 2472 */ |
| 2473 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2474 check_readonly(int *forceit, buf_T *buf) |
| 7 | 2475 { |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9377
diff
changeset
|
2476 stat_T st; |
| 1303 | 2477 |
| 2478 /* Handle a file being readonly when the 'readonly' option is set or when | |
| 2479 * the file exists and permissions are read-only. | |
| 2480 * We will send 0777 to check_file_readonly(), as the "perm" variable is | |
| 2481 * important for device checks but not here. */ | |
| 2482 if (!*forceit && (buf->b_p_ro | |
| 2483 || (mch_stat((char *)buf->b_ffname, &st) >= 0 | |
| 2484 && check_file_readonly(buf->b_ffname, 0777)))) | |
| 7 | 2485 { |
| 2486 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 2487 if ((p_confirm || cmdmod.confirm) && buf->b_fname != NULL) | |
| 2488 { | |
| 2770 | 2489 char_u buff[DIALOG_MSG_SIZE]; |
| 7 | 2490 |
| 1303 | 2491 if (buf->b_p_ro) |
| 2492 dialog_msg(buff, _("'readonly' option is set for \"%s\".\nDo you wish to write anyway?"), | |
| 2493 buf->b_fname); | |
| 2494 else | |
| 2495 dialog_msg(buff, _("File permissions of \"%s\" are read-only.\nIt may still be possible to write it.\nDo you wish to try?"), | |
| 7 | 2496 buf->b_fname); |
| 2497 | |
| 2498 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) == VIM_YES) | |
| 2499 { | |
| 2500 /* Set forceit, to force the writing of a readonly file */ | |
| 2501 *forceit = TRUE; | |
| 2502 return FALSE; | |
| 2503 } | |
| 2504 else | |
| 2505 return TRUE; | |
| 2506 } | |
| 2507 else | |
| 2508 #endif | |
| 1303 | 2509 if (buf->b_p_ro) |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
2510 emsg(_(e_readonly)); |
| 1303 | 2511 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
2512 semsg(_("E505: \"%s\" is read-only (add ! to override)"), |
| 1303 | 2513 buf->b_fname); |
| 7 | 2514 return TRUE; |
| 2515 } | |
| 1303 | 2516 |
| 7 | 2517 return FALSE; |
| 2518 } | |
| 2519 | |
| 2520 /* | |
|
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14913
diff
changeset
|
2521 * 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
|
2522 * "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
|
2523 * "lnum" is the line number for the cursor in the new file (if non-zero). |
| 7 | 2524 * |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
2525 * Return: |
|
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
2526 * GETFILE_ERROR for "normal" error, |
|
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
2527 * 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
|
2528 * GETFILE_SAME_FILE for success |
|
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
2529 * GETFILE_OPEN_OTHER for successfully opening another file. |
| 7 | 2530 */ |
| 2531 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2532 getfile( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2533 int fnum, |
|
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14913
diff
changeset
|
2534 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
|
2535 char_u *sfname_arg, |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2536 int setpm, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2537 linenr_T lnum, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2538 int forceit) |
| 7 | 2539 { |
|
14917
6f2ce3b311de
patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents:
14913
diff
changeset
|
2540 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
|
2541 char_u *sfname = sfname_arg; |
| 7 | 2542 int other; |
| 2543 int retval; | |
| 2544 char_u *free_me = NULL; | |
| 2545 | |
| 634 | 2546 if (text_locked()) |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
2547 return GETFILE_ERROR; |
| 819 | 2548 if (curbuf_locked()) |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
2549 return GETFILE_ERROR; |
| 7 | 2550 |
| 2551 if (fnum == 0) | |
| 2552 { | |
| 2553 /* make ffname full path, set sfname */ | |
| 2554 fname_expand(curbuf, &ffname, &sfname); | |
| 2555 other = otherfile(ffname); | |
| 2556 free_me = ffname; /* has been allocated, free() later */ | |
| 2557 } | |
| 2558 else | |
| 2559 other = (fnum != curbuf->b_fnum); | |
| 2560 | |
| 2561 if (other) | |
| 2562 ++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
|
2563 if (other && !forceit && curbuf->b_nwindows == 1 && !buf_hide(curbuf) |
| 7 | 2564 && curbufIsChanged() && autowrite(curbuf, forceit) == FAIL) |
| 2565 { | |
| 2566 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 2567 if (p_confirm && p_write) | |
| 2568 dialog_changed(curbuf, FALSE); | |
| 2569 if (curbufIsChanged()) | |
| 2570 #endif | |
| 2571 { | |
| 2572 if (other) | |
| 2573 --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
|
2574 no_write_message(); |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
2575 retval = GETFILE_NOT_WRITTEN; /* file has been changed */ |
| 7 | 2576 goto theend; |
| 2577 } | |
| 2578 } | |
| 2579 if (other) | |
| 2580 --no_wait_return; | |
| 2581 if (setpm) | |
| 2582 setpcmark(); | |
| 2583 if (!other) | |
| 2584 { | |
| 2585 if (lnum != 0) | |
| 2586 curwin->w_cursor.lnum = lnum; | |
| 2587 check_cursor_lnum(); | |
| 2588 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
|
2589 retval = GETFILE_SAME_FILE; /* it's in the same file */ |
| 7 | 2590 } |
| 2591 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
|
2592 (buf_hide(curbuf) ? ECMD_HIDE : 0) + (forceit ? ECMD_FORCEIT : 0), |
| 1743 | 2593 curwin) == OK) |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
2594 retval = GETFILE_OPEN_OTHER; /* opened another file */ |
| 7 | 2595 else |
|
11476
c45fb081391c
patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents:
11372
diff
changeset
|
2596 retval = GETFILE_ERROR; /* error encountered */ |
| 7 | 2597 |
| 2598 theend: | |
| 2599 vim_free(free_me); | |
| 2600 return retval; | |
| 2601 } | |
| 2602 | |
| 2603 /* | |
| 2604 * start editing a new file | |
| 2605 * | |
| 2606 * fnum: file number; if zero use ffname/sfname | |
| 2607 * ffname: the file name | |
| 2608 * - full path if sfname used, | |
| 2609 * - any file name if sfname is NULL | |
| 2610 * - empty string to re-edit with the same file name (but may be | |
| 2611 * in a different directory) | |
| 2612 * - NULL to start an empty buffer | |
| 2613 * sfname: the short file name (or NULL) | |
| 2614 * eap: contains the command to be executed after loading the file and | |
| 2615 * forced 'ff' and 'fenc' | |
| 2616 * newlnum: if > 0: put cursor on this line number (if possible) | |
| 2617 * if ECMD_LASTL: use last position in loaded file | |
| 2618 * if ECMD_LAST: use last position in all files | |
| 2619 * if ECMD_ONE: use first line | |
| 2620 * flags: | |
| 2621 * ECMD_HIDE: if TRUE don't free the current buffer | |
| 2622 * ECMD_SET_HELP: set b_help flag of (new) buffer before opening file | |
| 2623 * ECMD_OLDBUF: use existing buffer if it exists | |
| 2624 * ECMD_FORCEIT: ! used for Ex command | |
| 2625 * ECMD_ADDBUF: don't edit, just add to buffer list | |
| 1743 | 2626 * 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
|
2627 * 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
|
2628 * of the previous buffer for "oldwin" is stored. |
| 7 | 2629 * |
| 2630 * return FAIL for failure, OK otherwise | |
| 2631 */ | |
| 2632 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2633 do_ecmd( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2634 int fnum, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2635 char_u *ffname, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2636 char_u *sfname, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2637 exarg_T *eap, /* can be NULL! */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2638 linenr_T newlnum, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2639 int flags, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2640 win_T *oldwin) |
| 7 | 2641 { |
| 2642 int other_file; /* TRUE if editing another file */ | |
| 2643 int oldbuf; /* TRUE if using existing buffer */ | |
| 2644 int auto_buf = FALSE; /* TRUE if autocommands brought us | |
| 2645 into the buffer unexpectedly */ | |
| 2646 char_u *new_name = NULL; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
2647 #if defined(FEAT_EVAL) |
| 716 | 2648 int did_set_swapcommand = FALSE; |
| 7 | 2649 #endif |
| 2650 buf_T *buf; | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2651 bufref_T bufref; |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
2652 bufref_T old_curbuf; |
| 7 | 2653 char_u *free_fname = NULL; |
| 2654 #ifdef FEAT_BROWSE | |
| 2655 char_u *browse_file = NULL; | |
| 2656 #endif | |
| 2657 int retval = FAIL; | |
| 2658 long n; | |
| 6702 | 2659 pos_T orig_pos; |
| 7 | 2660 linenr_T topline = 0; |
| 2661 int newcol = -1; | |
| 2662 int solcol = -1; | |
| 2663 pos_T *pos; | |
| 2664 char_u *command = NULL; | |
| 1185 | 2665 #ifdef FEAT_SPELL |
| 2666 int did_get_winopts = FALSE; | |
| 2667 #endif | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2668 int readfile_flags = 0; |
|
7941
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
2669 int did_inc_redrawing_disabled = FALSE; |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2670 long *so_ptr = curwin->w_p_so >= 0 ? &curwin->w_p_so : &p_so; |
| 7 | 2671 |
| 2672 if (eap != NULL) | |
| 2673 command = eap->do_ecmd_cmd; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
2674 set_bufref(&old_curbuf, curbuf); |
| 7 | 2675 |
| 2676 if (fnum != 0) | |
| 2677 { | |
| 2678 if (fnum == curbuf->b_fnum) /* file is already being edited */ | |
| 2679 return OK; /* nothing to do */ | |
| 2680 other_file = TRUE; | |
| 2681 } | |
| 2682 else | |
| 2683 { | |
| 2684 #ifdef FEAT_BROWSE | |
|
17190
94cc7da54754
patch 8.1.1594: may still start file dialog while exiting
Bram Moolenaar <Bram@vim.org>
parents:
17186
diff
changeset
|
2685 if (cmdmod.browse && !exiting) |
| 7 | 2686 { |
| 462 | 2687 if ( |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
2688 # ifdef FEAT_GUI |
| 462 | 2689 !gui.in_use && |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
2690 # endif |
| 462 | 2691 au_has_group((char_u *)"FileExplorer")) |
| 2692 { | |
| 2693 /* No browsing supported but we do have the file explorer: | |
| 2694 * Edit the directory. */ | |
| 2695 if (ffname == NULL || !mch_isdir(ffname)) | |
| 2696 ffname = (char_u *)"."; | |
| 2697 } | |
| 2698 else | |
| 2699 { | |
| 2700 browse_file = do_browse(0, (char_u *)_("Edit File"), ffname, | |
| 7 | 2701 NULL, NULL, NULL, curbuf); |
| 462 | 2702 if (browse_file == NULL) |
| 2703 goto theend; | |
| 2704 ffname = browse_file; | |
| 2705 } | |
| 7 | 2706 } |
| 2707 #endif | |
| 2708 /* if no short name given, use ffname for short name */ | |
| 2709 if (sfname == NULL) | |
| 2710 sfname = ffname; | |
| 2711 #ifdef USE_FNAME_CASE | |
|
15794
0d8291665b59
patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents:
15760
diff
changeset
|
2712 if (sfname != NULL) |
|
0d8291665b59
patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents:
15760
diff
changeset
|
2713 fname_case(sfname, 0); /* set correct case for sfname */ |
| 7 | 2714 #endif |
| 2715 | |
| 2716 if ((flags & ECMD_ADDBUF) && (ffname == NULL || *ffname == NUL)) | |
| 2717 goto theend; | |
| 2718 | |
| 2719 if (ffname == NULL) | |
| 2720 other_file = TRUE; | |
| 2721 /* there is no file name */ | |
| 2722 else if (*ffname == NUL && curbuf->b_ffname == NULL) | |
| 2723 other_file = FALSE; | |
| 2724 else | |
| 2725 { | |
| 2726 if (*ffname == NUL) /* re-edit with same file name */ | |
| 2727 { | |
| 2728 ffname = curbuf->b_ffname; | |
| 2729 sfname = curbuf->b_fname; | |
| 2730 } | |
| 2731 free_fname = fix_fname(ffname); /* may expand to full path name */ | |
| 2732 if (free_fname != NULL) | |
| 2733 ffname = free_fname; | |
| 2734 other_file = otherfile(ffname); | |
| 2735 } | |
| 2736 } | |
| 2737 | |
| 2738 /* | |
| 2739 * if the file was changed we may not be allowed to abandon it | |
| 2740 * - if we are going to re-edit the same file | |
| 2741 * - or if we are the only window on this file and if ECMD_HIDE is FALSE | |
| 2742 */ | |
| 2743 if ( ((!other_file && !(flags & ECMD_OLDBUF)) | |
| 2744 || (curbuf->b_nwindows == 1 | |
| 2745 && !(flags & (ECMD_HIDE | ECMD_ADDBUF)))) | |
| 5464 | 2746 && check_changed(curbuf, (p_awa ? CCGD_AW : 0) |
| 2747 | (other_file ? 0 : CCGD_MULTWIN) | |
| 2748 | ((flags & ECMD_FORCEIT) ? CCGD_FORCEIT : 0) | |
| 2749 | (eap == NULL ? 0 : CCGD_EXCMD))) | |
| 7 | 2750 { |
| 2751 if (fnum == 0 && other_file && ffname != NULL) | |
| 2752 (void)setaltfname(ffname, sfname, newlnum < 0 ? 0 : newlnum); | |
| 2753 goto theend; | |
| 2754 } | |
| 2755 | |
| 2756 /* | |
| 2757 * End Visual mode before switching to another buffer, so the text can be | |
| 2758 * copied into the GUI selection buffer. | |
| 2759 */ | |
| 2760 reset_VIsual(); | |
| 2761 | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
2762 #if defined(FEAT_EVAL) |
| 716 | 2763 if ((command != NULL || newlnum > (linenr_T)0) |
| 2764 && *get_vim_var_str(VV_SWAPCOMMAND) == NUL) | |
| 2765 { | |
| 2766 int len; | |
| 2767 char_u *p; | |
| 2768 | |
| 2769 /* Set v:swapcommand for the SwapExists autocommands. */ | |
| 2770 if (command != NULL) | |
| 835 | 2771 len = (int)STRLEN(command) + 3; |
| 716 | 2772 else |
| 2773 len = 30; | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
2774 p = alloc(len); |
| 716 | 2775 if (p != NULL) |
| 2776 { | |
| 2777 if (command != NULL) | |
| 2778 vim_snprintf((char *)p, len, ":%s\r", command); | |
| 2779 else | |
| 2780 vim_snprintf((char *)p, len, "%ldG", (long)newlnum); | |
| 2781 set_vim_var_string(VV_SWAPCOMMAND, p, -1); | |
| 2782 did_set_swapcommand = TRUE; | |
| 2783 vim_free(p); | |
| 2784 } | |
| 2785 } | |
| 2786 #endif | |
| 2787 | |
| 7 | 2788 /* |
| 2789 * If we are starting to edit another file, open a (new) buffer. | |
| 2790 * Otherwise we re-use the current buffer. | |
| 2791 */ | |
| 2792 if (other_file) | |
| 2793 { | |
| 2794 if (!(flags & ECMD_ADDBUF)) | |
| 2795 { | |
| 22 | 2796 if (!cmdmod.keepalt) |
| 2797 curwin->w_alt_fnum = curbuf->b_fnum; | |
| 1743 | 2798 if (oldwin != NULL) |
| 2799 buflist_altfpos(oldwin); | |
| 7 | 2800 } |
| 2801 | |
| 2802 if (fnum) | |
| 2803 buf = buflist_findnr(fnum); | |
| 2804 else | |
| 2805 { | |
| 2806 if (flags & ECMD_ADDBUF) | |
| 2807 { | |
| 2808 linenr_T tlnum = 1L; | |
| 2809 | |
| 2810 if (command != NULL) | |
| 2811 { | |
| 2812 tlnum = atol((char *)command); | |
| 2813 if (tlnum <= 0) | |
| 2814 tlnum = 1L; | |
| 2815 } | |
| 2816 (void)buflist_new(ffname, sfname, tlnum, BLN_LISTED); | |
| 2817 goto theend; | |
| 2818 } | |
| 2819 buf = buflist_new(ffname, sfname, 0L, | |
| 2820 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
|
2821 |
| 5816 | 2822 /* autocommands may change curwin and curbuf */ |
| 2823 if (oldwin != NULL) | |
| 2824 oldwin = curwin; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
2825 set_bufref(&old_curbuf, curbuf); |
| 7 | 2826 } |
| 2827 if (buf == NULL) | |
| 2828 goto theend; | |
| 2829 if (buf->b_ml.ml_mfp == NULL) /* no memfile yet */ | |
| 2830 { | |
| 2831 oldbuf = FALSE; | |
| 2832 } | |
| 2833 else /* existing memfile */ | |
| 2834 { | |
| 2835 oldbuf = TRUE; | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2836 set_bufref(&bufref, buf); |
| 7 | 2837 (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
|
2838 /* 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
|
2839 * current buffer. */ |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
2840 if (!bufref_valid(&bufref) || curbuf != old_curbuf.br_buf) |
| 7 | 2841 goto theend; |
| 2842 #ifdef FEAT_EVAL | |
| 2843 if (aborting()) /* autocmds may abort script processing */ | |
| 2844 goto theend; | |
| 2845 #endif | |
| 2846 } | |
| 2847 | |
| 2848 /* May jump to last used line number for a loaded buffer or when asked | |
| 2849 * for explicitly */ | |
| 2850 if ((oldbuf && newlnum == ECMD_LASTL) || newlnum == ECMD_LAST) | |
| 2851 { | |
| 2852 pos = buflist_findfpos(buf); | |
| 2853 newlnum = pos->lnum; | |
| 2854 solcol = pos->col; | |
| 2855 } | |
| 2856 | |
| 2857 /* | |
| 2858 * Make the (new) buffer the one used by the current window. | |
| 2859 * If the old buffer becomes unused, free it if ECMD_HIDE is FALSE. | |
| 2860 * If the current buffer was empty and has no file name, curbuf | |
| 6639 | 2861 * is returned by buflist_new(), nothing to do here. |
| 7 | 2862 */ |
| 2863 if (buf != curbuf) | |
| 2864 { | |
| 2865 /* | |
| 2866 * Be careful: The autocommands may delete any buffer and change | |
| 2867 * the current buffer. | |
| 2868 * - If the buffer we are going to edit is deleted, give up. | |
| 2869 * - If the current buffer is deleted, prefer to load the new | |
| 2870 * buffer when loading a buffer is required. This avoids | |
| 2871 * loading another buffer which then must be closed again. | |
| 2872 * - If we ended up in the new buffer already, need to skip a few | |
| 2873 * things, set auto_buf. | |
| 2874 */ | |
| 2875 if (buf->b_fname != NULL) | |
| 2876 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
|
2877 set_bufref(&au_new_curbuf, buf); |
| 7 | 2878 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
|
2879 if (!bufref_valid(&au_new_curbuf)) |
| 7 | 2880 { |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2881 /* new buffer has been deleted */ |
| 7 | 2882 delbuf_msg(new_name); /* frees new_name */ |
| 2883 goto theend; | |
| 2884 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
2885 #ifdef FEAT_EVAL |
| 7 | 2886 if (aborting()) /* autocmds may abort script processing */ |
| 2887 { | |
| 2888 vim_free(new_name); | |
| 2889 goto theend; | |
| 2890 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
2891 #endif |
| 7 | 2892 if (buf == curbuf) /* already in new buffer */ |
| 2893 auto_buf = TRUE; | |
| 2894 else | |
| 2895 { | |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2896 win_T *the_curwin = curwin; |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2897 |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2898 /* 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
|
2899 * 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
|
2900 the_curwin->w_closing = TRUE; |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2901 ++buf->b_locked; |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2902 |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
2903 if (curbuf == old_curbuf.br_buf) |
| 7 | 2904 buf_copy_options(buf, BCO_ENTER); |
| 2905 | |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2906 /* 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
|
2907 * oldwin->w_buffer to NULL. */ |
| 825 | 2908 u_sync(FALSE); |
| 1743 | 2909 close_buffer(oldwin, curbuf, |
| 3365 | 2910 (flags & ECMD_HIDE) ? 0 : DOBUF_UNLOAD, FALSE); |
| 7 | 2911 |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2912 the_curwin->w_closing = FALSE; |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2913 --buf->b_locked; |
| 3242 | 2914 |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
2915 #ifdef FEAT_EVAL |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2916 /* autocmds may abort script processing */ |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2917 if (aborting() && curwin->w_buffer != NULL) |
| 7 | 2918 { |
| 2919 vim_free(new_name); | |
| 2920 goto theend; | |
| 2921 } | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
2922 #endif |
| 7 | 2923 /* Be careful again, like above. */ |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2924 if (!bufref_valid(&au_new_curbuf)) |
| 7 | 2925 { |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2926 /* new buffer has been deleted */ |
| 7 | 2927 delbuf_msg(new_name); /* frees new_name */ |
| 2928 goto theend; | |
| 2929 } | |
| 2930 if (buf == curbuf) /* already in new buffer */ | |
| 2931 auto_buf = TRUE; | |
| 2932 else | |
| 2933 { | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
2934 #ifdef FEAT_SYN_HL |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
2935 /* |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
2936 * <VN> We could instead free the synblock |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
2937 * and re-attach to buffer, perhaps. |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
2938 */ |
|
11649
0f7888a5ba68
patch 8.0.0707: freeing wrong memory with certain autocommands
Christian Brabandt <cb@256bit.org>
parents:
11589
diff
changeset
|
2939 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
|
2940 || curwin->w_s == &(curwin->w_buffer->b_s)) |
| 3480 | 2941 curwin->w_s = &(buf->b_s); |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
2942 #endif |
| 7 | 2943 curwin->w_buffer = buf; |
| 2944 curbuf = buf; | |
| 2945 ++curbuf->b_nwindows; | |
|
5231
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2946 |
|
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2947 /* Set 'fileformat', 'binary' and 'fenc' when forced. */ |
|
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2948 if (!oldbuf && eap != NULL) |
|
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2949 { |
|
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2950 set_file_options(TRUE, eap); |
|
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2951 set_forced_fenc(eap); |
|
74d2f3188cd0
updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents:
4903
diff
changeset
|
2952 } |
| 7 | 2953 } |
| 2954 | |
| 2955 /* May get the window options from the last time this buffer | |
| 2956 * was in this window (or another window). If not used | |
| 2957 * before, reset the local window options to the global | |
| 2958 * values. Also restores old folding stuff. */ | |
| 1289 | 2959 get_winopts(curbuf); |
| 1185 | 2960 #ifdef FEAT_SPELL |
| 2961 did_get_winopts = TRUE; | |
| 2962 #endif | |
| 7 | 2963 } |
| 2964 vim_free(new_name); | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2965 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
|
2966 au_new_curbuf.br_buf_free_count = 0; |
| 7 | 2967 } |
| 2968 | |
| 2969 curwin->w_pcmark.lnum = 1; | |
| 2970 curwin->w_pcmark.col = 0; | |
| 2971 } | |
| 2972 else /* !other_file */ | |
| 2973 { | |
|
13553
04019fc3de93
patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
2974 if ((flags & ECMD_ADDBUF) || check_fname() == FAIL) |
| 7 | 2975 goto theend; |
| 6531 | 2976 |
| 7 | 2977 oldbuf = (flags & ECMD_OLDBUF); |
| 2978 } | |
| 2979 | |
|
7941
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
2980 /* 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
|
2981 * autocommands may cause ml_get errors. */ |
|
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
2982 ++RedrawingDisabled; |
|
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
2983 did_inc_redrawing_disabled = TRUE; |
|
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
2984 |
| 6365 | 2985 buf = curbuf; |
| 7 | 2986 if ((flags & ECMD_SET_HELP) || keep_help_flag) |
| 2987 { | |
| 6365 | 2988 prepare_help_buffer(); |
| 7 | 2989 } |
| 2990 else | |
| 2991 { | |
| 2992 /* Don't make a buffer listed if it's a help buffer. Useful when | |
| 2993 * using CTRL-O to go back to a help file. */ | |
| 2994 if (!curbuf->b_help) | |
| 2995 set_buflisted(TRUE); | |
| 2996 } | |
| 2997 | |
| 2998 /* If autocommands change buffers under our fingers, forget about | |
| 2999 * editing the file. */ | |
| 3000 if (buf != curbuf) | |
| 3001 goto theend; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3002 #ifdef FEAT_EVAL |
| 7 | 3003 if (aborting()) /* autocmds may abort script processing */ |
| 3004 goto theend; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3005 #endif |
| 7 | 3006 |
| 3007 /* Since we are starting to edit a file, consider the filetype to be | |
| 3008 * unset. Helps for when an autocommand changes files and expects syntax | |
| 3009 * highlighting to work in the other file. */ | |
| 3010 did_filetype = FALSE; | |
| 3011 | |
| 3012 /* | |
| 3013 * other_file oldbuf | |
| 3014 * FALSE FALSE re-edit same file, buffer is re-used | |
| 3015 * FALSE TRUE re-edit same file, nothing changes | |
| 3016 * TRUE FALSE start editing new file, new buffer | |
| 3017 * TRUE TRUE start editing in existing buffer (nothing to do) | |
| 3018 */ | |
| 3019 if (!other_file && !oldbuf) /* re-use the buffer */ | |
| 3020 { | |
| 3021 set_last_cursor(curwin); /* may set b_last_cursor */ | |
| 3022 if (newlnum == ECMD_LAST || newlnum == ECMD_LASTL) | |
| 3023 { | |
| 3024 newlnum = curwin->w_cursor.lnum; | |
| 3025 solcol = curwin->w_cursor.col; | |
| 3026 } | |
| 3027 buf = curbuf; | |
| 3028 if (buf->b_fname != NULL) | |
| 3029 new_name = vim_strsave(buf->b_fname); | |
| 3030 else | |
| 3031 new_name = NULL; | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
3032 set_bufref(&bufref, buf); |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3033 |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
3034 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
|
3035 { |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
3036 /* 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
|
3037 * 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
|
3038 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
|
3039 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
|
3040 == FAIL) |
|
9705
8c0871098dc9
commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents:
9676
diff
changeset
|
3041 { |
|
8c0871098dc9
commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents:
9676
diff
changeset
|
3042 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
|
3043 goto theend; |
|
9705
8c0871098dc9
commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents:
9676
diff
changeset
|
3044 } |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
3045 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
|
3046 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
|
3047 |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
3048 /* 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
|
3049 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
|
3050 } |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
3051 else |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
3052 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
|
3053 |
| 7 | 3054 /* If autocommands deleted the buffer we were going to re-edit, give |
| 3055 * 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
|
3056 if (!bufref_valid(&bufref)) |
| 7 | 3057 { |
| 3058 delbuf_msg(new_name); /* frees new_name */ | |
| 3059 goto theend; | |
| 3060 } | |
| 3061 vim_free(new_name); | |
| 3062 | |
| 3063 /* If autocommands change buffers under our fingers, forget about | |
| 3064 * re-editing the file. Should do the buf_clear_file(), but perhaps | |
| 3065 * the autocommands changed the buffer... */ | |
| 3066 if (buf != curbuf) | |
| 3067 goto theend; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3068 #ifdef FEAT_EVAL |
| 7 | 3069 if (aborting()) /* autocmds may abort script processing */ |
| 3070 goto theend; | |
| 3071 #endif | |
| 3072 buf_clear_file(curbuf); | |
| 3073 curbuf->b_op_start.lnum = 0; /* clear '[ and '] marks */ | |
| 3074 curbuf->b_op_end.lnum = 0; | |
| 3075 } | |
| 3076 | |
| 3077 /* | |
| 3078 * If we get here we are sure to start editing | |
| 3079 */ | |
| 3080 /* Assume success now */ | |
| 3081 retval = OK; | |
| 3082 | |
| 3083 /* | |
| 3084 * Check if we are editing the w_arg_idx file in the argument list. | |
| 3085 */ | |
| 3086 check_arg_idx(curwin); | |
| 3087 | |
| 3088 if (!auto_buf) | |
| 3089 { | |
| 3090 /* | |
| 3091 * Set cursor and init window before reading the file and executing | |
| 3092 * autocommands. This allows for the autocommands to position the | |
| 3093 * cursor. | |
| 3094 */ | |
| 677 | 3095 curwin_init(); |
| 7 | 3096 |
| 3097 #ifdef FEAT_FOLDING | |
| 1370 | 3098 /* It's possible that all lines in the buffer changed. Need to update |
| 3099 * automatic folding for all windows where it's used. */ | |
| 3100 { | |
| 3101 win_T *win; | |
| 3102 tabpage_T *tp; | |
| 3103 | |
| 3104 FOR_ALL_TAB_WINDOWS(tp, win) | |
| 3105 if (win->w_buffer == curbuf) | |
| 3106 foldUpdateAll(win); | |
| 3107 } | |
| 7 | 3108 #endif |
| 3109 | |
| 961 | 3110 /* 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
|
3111 DO_AUTOCHDIR; |
| 961 | 3112 |
| 7 | 3113 /* |
| 3114 * Careful: open_buffer() and apply_autocmds() may change the current | |
| 3115 * buffer and window. | |
| 3116 */ | |
| 6702 | 3117 orig_pos = curwin->w_cursor; |
| 7 | 3118 topline = curwin->w_topline; |
| 3119 if (!oldbuf) /* need to read the file */ | |
| 3120 { | |
|
17632
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
3121 #ifdef FEAT_TEXT_PROP |
|
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
3122 // Don't use the swap-exists dialog for a popup window, can't edit |
|
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
3123 // the buffer. |
|
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
3124 if (WIN_IS_POPUP(curwin)) |
|
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
3125 curbuf->b_flags |= BF_NO_SEA; |
|
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
3126 #endif |
| 7 | 3127 swap_exists_action = SEA_DIALOG; |
| 3128 curbuf->b_flags |= BF_CHECK_RO; /* set/reset 'ro' flag */ | |
| 3129 | |
| 3130 /* | |
| 3131 * Open the buffer and read the file. | |
| 3132 */ | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3133 #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
|
3134 if (should_abort(open_buffer(FALSE, eap, readfile_flags))) |
| 7 | 3135 retval = FAIL; |
| 3136 #else | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
3137 (void)open_buffer(FALSE, eap, readfile_flags); |
| 7 | 3138 #endif |
| 3139 | |
|
17632
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
3140 #ifdef FEAT_TEXT_PROP |
|
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
3141 curbuf->b_flags &= ~BF_NO_SEA; |
|
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
3142 #endif |
| 7 | 3143 if (swap_exists_action == SEA_QUIT) |
| 3144 retval = FAIL; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
3145 handle_swap_exists(&old_curbuf); |
| 7 | 3146 } |
| 3147 else | |
| 3148 { | |
| 23 | 3149 /* Read the modelines, but only to set window-local options. Any |
| 3150 * buffer-local options have already been set and may have been | |
| 3151 * changed by the user. */ | |
| 717 | 3152 do_modelines(OPT_WINONLY); |
| 23 | 3153 |
| 7 | 3154 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, |
| 3155 &retval); | |
| 3156 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf, | |
| 3157 &retval); | |
| 3158 } | |
| 3159 check_arg_idx(curwin); | |
| 3160 | |
| 6702 | 3161 /* 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
|
3162 * 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
|
3163 * 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
|
3164 if (!EQUAL_POS(curwin->w_cursor, orig_pos)) |
| 7 | 3165 { |
|
14033
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
3166 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
|
3167 |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
3168 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
|
3169 || 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
|
3170 { |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
3171 newlnum = curwin->w_cursor.lnum; |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
3172 newcol = curwin->w_cursor.col; |
|
bcda3b864c31
patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
3173 } |
| 7 | 3174 } |
| 3175 if (curwin->w_topline == topline) | |
| 3176 topline = 0; | |
| 3177 | |
| 3178 /* Even when cursor didn't move we need to recompute topline. */ | |
| 3179 changed_line_abv_curs(); | |
| 3180 | |
| 3181 #ifdef FEAT_TITLE | |
| 3182 maketitle(); | |
| 3183 #endif | |
|
17584
65a8099fc0e8
patch 8.1.1789: cannot see file name of preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17551
diff
changeset
|
3184 #ifdef FEAT_TEXT_PROP |
|
17632
5278e5a2a4e3
patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17584
diff
changeset
|
3185 if (WIN_IS_POPUP(curwin) && curwin->w_p_pvw && retval != FAIL) |
|
17584
65a8099fc0e8
patch 8.1.1789: cannot see file name of preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17551
diff
changeset
|
3186 popup_set_title(curwin); |
|
65a8099fc0e8
patch 8.1.1789: cannot see file name of preview popup window
Bram Moolenaar <Bram@vim.org>
parents:
17551
diff
changeset
|
3187 #endif |
| 7 | 3188 } |
| 3189 | |
| 3190 #ifdef FEAT_DIFF | |
| 3191 /* Tell the diff stuff that this buffer is new and/or needs updating. | |
| 3192 * Also needed when re-editing the same buffer, because unloading will | |
| 3193 * have removed it as a diff buffer. */ | |
| 673 | 3194 if (curwin->w_p_diff) |
| 3195 { | |
| 3196 diff_buf_add(curbuf); | |
| 3197 diff_invalidate(curbuf); | |
| 3198 } | |
| 7 | 3199 #endif |
| 3200 | |
| 1185 | 3201 #ifdef FEAT_SPELL |
| 3202 /* If the window options were changed may need to set the spell language. | |
| 3203 * 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
|
3204 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
|
3205 (void)did_set_spelllang(curwin); |
| 1185 | 3206 #endif |
| 3207 | |
| 7 | 3208 if (command == NULL) |
| 3209 { | |
| 3210 if (newcol >= 0) /* position set by autocommands */ | |
| 3211 { | |
| 3212 curwin->w_cursor.lnum = newlnum; | |
| 3213 curwin->w_cursor.col = newcol; | |
| 3214 check_cursor(); | |
| 3215 } | |
| 3216 else if (newlnum > 0) /* line number from caller or old position */ | |
| 3217 { | |
| 3218 curwin->w_cursor.lnum = newlnum; | |
| 3219 check_cursor_lnum(); | |
| 3220 if (solcol >= 0 && !p_sol) | |
| 3221 { | |
| 3222 /* 'sol' is off: Use last known column. */ | |
| 3223 curwin->w_cursor.col = solcol; | |
| 3224 check_cursor_col(); | |
| 3225 curwin->w_cursor.coladd = 0; | |
| 3226 curwin->w_set_curswant = TRUE; | |
| 3227 } | |
| 3228 else | |
| 3229 beginline(BL_SOL | BL_FIX); | |
| 3230 } | |
| 3231 else /* no line number, go to last line in Ex mode */ | |
| 3232 { | |
| 3233 if (exmode_active) | |
| 3234 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 3235 beginline(BL_WHITE | BL_FIX); | |
| 3236 } | |
| 3237 } | |
| 3238 | |
| 3239 /* Check if cursors in other windows on the same buffer are still valid */ | |
| 3240 check_lnums(FALSE); | |
| 3241 | |
| 3242 /* | |
| 3243 * Did not read the file, need to show some info about the file. | |
| 3244 * Do this after setting the cursor. | |
| 3245 */ | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3246 if (oldbuf && !auto_buf) |
| 7 | 3247 { |
| 3248 int msg_scroll_save = msg_scroll; | |
| 3249 | |
| 3250 /* Obey the 'O' flag in 'cpoptions': overwrite any previous file | |
| 3251 * message. */ | |
| 3252 if (shortmess(SHM_OVERALL) && !exiting && p_verbose == 0) | |
| 3253 msg_scroll = FALSE; | |
| 3254 if (!msg_scroll) /* wait a bit when overwriting an error msg */ | |
| 3255 check_for_delay(FALSE); | |
| 3256 msg_start(); | |
| 3257 msg_scroll = msg_scroll_save; | |
| 3258 msg_scrolled_ign = TRUE; | |
| 3259 | |
|
8560
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8556
diff
changeset
|
3260 if (!shortmess(SHM_FILEINFO)) |
|
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8556
diff
changeset
|
3261 fileinfo(FALSE, TRUE, FALSE); |
| 7 | 3262 |
| 3263 msg_scrolled_ign = FALSE; | |
| 3264 } | |
| 3265 | |
|
9414
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
3266 #ifdef FEAT_VIMINFO |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
3267 curbuf->b_last_used = vim_time(); |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
3268 #endif |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9412
diff
changeset
|
3269 |
| 7 | 3270 if (command != NULL) |
| 3271 do_cmdline(command, NULL, NULL, DOCMD_VERBOSE); | |
| 3272 | |
| 3273 #ifdef FEAT_KEYMAP | |
| 3274 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
| 1869 | 3275 (void)keymap_init(); |
| 7 | 3276 #endif |
| 3277 | |
| 3278 --RedrawingDisabled; | |
|
7941
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
3279 did_inc_redrawing_disabled = FALSE; |
| 7 | 3280 if (!skip_redraw) |
| 3281 { | |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3282 n = *so_ptr; |
| 7 | 3283 if (topline == 0 && command == NULL) |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3284 *so_ptr = 9999; // force cursor halfway the window |
| 7 | 3285 update_topline(); |
| 3286 curwin->w_scbind_pos = curwin->w_topline; | |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3287 *so_ptr = n; |
| 7 | 3288 redraw_curbuf_later(NOT_VALID); /* redraw this buffer later */ |
| 3289 } | |
| 3290 | |
| 3291 if (p_im) | |
| 3292 need_start_insertmode = TRUE; | |
| 3293 | |
|
13174
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
3294 #ifdef FEAT_AUTOCHDIR |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
3295 /* 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
|
3296 * 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
|
3297 * 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
|
3298 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
|
3299 { |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
3300 char_u curdir[MAXPATHL]; |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
3301 char_u filedir[MAXPATHL]; |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
3302 |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
3303 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
|
3304 *gettail_sep(filedir) = NUL; |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
3305 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
|
3306 && vim_fnamecmp(curdir, filedir) != 0) |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
3307 do_autochdir(); |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
3308 } |
|
1bf3519889d3
patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents:
13014
diff
changeset
|
3309 #endif |
| 821 | 3310 |
|
15510
41fbbcea0f1b
patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3311 #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
|
3312 if (curbuf->b_ffname != NULL) |
| 7 | 3313 { |
| 3314 # ifdef FEAT_NETBEANS_INTG | |
| 2210 | 3315 if ((flags & ECMD_SET_HELP) != ECMD_SET_HELP) |
| 34 | 3316 netbeans_file_opened(curbuf); |
| 7 | 3317 # endif |
| 3318 } | |
| 3319 #endif | |
| 3320 | |
| 3321 theend: | |
|
7941
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
3322 if (did_inc_redrawing_disabled) |
|
98644de08f15
commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents:
7850
diff
changeset
|
3323 --RedrawingDisabled; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13359
diff
changeset
|
3324 #if defined(FEAT_EVAL) |
| 716 | 3325 if (did_set_swapcommand) |
| 3326 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); | |
| 3327 #endif | |
| 7 | 3328 #ifdef FEAT_BROWSE |
| 3329 vim_free(browse_file); | |
| 3330 #endif | |
| 3331 vim_free(free_fname); | |
| 3332 return retval; | |
| 3333 } | |
| 3334 | |
| 3335 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3336 delbuf_msg(char_u *name) |
| 7 | 3337 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3338 semsg(_("E143: Autocommands unexpectedly deleted new buffer %s"), |
| 7 | 3339 name == NULL ? (char_u *)"" : name); |
| 3340 vim_free(name); | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
3341 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
|
3342 au_new_curbuf.br_buf_free_count = 0; |
| 7 | 3343 } |
| 3344 | |
| 169 | 3345 static int append_indent = 0; /* autoindent for first line */ |
| 3346 | |
| 7 | 3347 /* |
| 3348 * ":insert" and ":append", also used by ":change" | |
| 3349 */ | |
| 3350 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3351 ex_append(exarg_T *eap) |
| 7 | 3352 { |
| 3353 char_u *theline; | |
| 3354 int did_undo = FALSE; | |
| 3355 linenr_T lnum = eap->line2; | |
| 165 | 3356 int indent = 0; |
| 3357 char_u *p; | |
| 3358 int vcol; | |
| 3359 int empty = (curbuf->b_ml.ml_flags & ML_EMPTY); | |
| 7 | 3360 |
| 169 | 3361 /* the ! flag toggles autoindent */ |
| 3362 if (eap->forceit) | |
| 3363 curbuf->b_p_ai = !curbuf->b_p_ai; | |
| 3364 | |
| 3365 /* First autoindent comes from the line we start on */ | |
| 3366 if (eap->cmdidx != CMD_change && curbuf->b_p_ai && lnum > 0) | |
| 3367 append_indent = get_indent_lnum(lnum); | |
| 3368 | |
| 7 | 3369 if (eap->cmdidx != CMD_append) |
| 3370 --lnum; | |
| 3371 | |
|
9377
5ec4fbfe38c5
commit https://github.com/vim/vim/commit/70e136e1d86ea1d795774824c7b712245912946d
Christian Brabandt <cb@256bit.org>
parents:
9347
diff
changeset
|
3372 /* when the buffer is empty need to delete the dummy line */ |
| 165 | 3373 if (empty && lnum == 1) |
| 3374 lnum = 0; | |
| 3375 | |
| 7 | 3376 State = INSERT; /* behave like in Insert mode */ |
| 3377 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 3378 State |= LANGMAP; | |
| 165 | 3379 |
| 408 | 3380 for (;;) |
| 7 | 3381 { |
| 3382 msg_scroll = TRUE; | |
| 3383 need_wait_return = FALSE; | |
| 169 | 3384 if (curbuf->b_p_ai) |
| 3385 { | |
| 3386 if (append_indent >= 0) | |
| 3387 { | |
| 3388 indent = append_indent; | |
| 3389 append_indent = -1; | |
| 3390 } | |
| 3391 else if (lnum > 0) | |
| 3392 indent = get_indent_lnum(lnum); | |
| 3393 } | |
| 3394 ex_keep_indent = FALSE; | |
| 7 | 3395 if (eap->getline == NULL) |
| 169 | 3396 { |
| 3397 /* No getline() function, use the lines that follow. This ends | |
| 3398 * when there is no more. */ | |
| 3399 if (eap->nextcmd == NULL || *eap->nextcmd == NUL) | |
| 3400 break; | |
| 3401 p = vim_strchr(eap->nextcmd, NL); | |
| 3402 if (p == NULL) | |
| 3403 p = eap->nextcmd + STRLEN(eap->nextcmd); | |
| 3404 theline = vim_strnsave(eap->nextcmd, (int)(p - eap->nextcmd)); | |
| 3405 if (*p != NUL) | |
| 3406 ++p; | |
| 3407 eap->nextcmd = p; | |
| 3408 } | |
| 7 | 3409 else |
| 6164 | 3410 { |
| 3411 int save_State = State; | |
| 3412 | |
| 3413 /* Set State to avoid the cursor shape to be set to INSERT mode | |
| 3414 * when getline() returns. */ | |
| 3415 State = CMDLINE; | |
| 7 | 3416 theline = eap->getline( |
| 3417 #ifdef FEAT_EVAL | |
| 76 | 3418 eap->cstack->cs_looplevel > 0 ? -1 : |
| 7 | 3419 #endif |
|
17178
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents:
17095
diff
changeset
|
3420 NUL, eap->cookie, indent, TRUE); |
| 6164 | 3421 State = save_State; |
| 3422 } | |
| 7 | 3423 lines_left = Rows - 1; |
| 165 | 3424 if (theline == NULL) |
| 3425 break; | |
| 3426 | |
| 169 | 3427 /* Using ^ CTRL-D in getexmodeline() makes us repeat the indent. */ |
| 3428 if (ex_keep_indent) | |
| 3429 append_indent = indent; | |
| 3430 | |
| 165 | 3431 /* Look for the "." after automatic indent. */ |
| 3432 vcol = 0; | |
| 3433 for (p = theline; indent > vcol; ++p) | |
| 3434 { | |
| 3435 if (*p == ' ') | |
| 3436 ++vcol; | |
| 3437 else if (*p == TAB) | |
| 3438 vcol += 8 - vcol % 8; | |
| 3439 else | |
| 3440 break; | |
| 3441 } | |
| 3442 if ((p[0] == '.' && p[1] == NUL) | |
| 321 | 3443 || (!did_undo && u_save(lnum, lnum + 1 + (empty ? 1 : 0)) |
| 3444 == FAIL)) | |
| 7 | 3445 { |
| 3446 vim_free(theline); | |
| 3447 break; | |
| 3448 } | |
| 3449 | |
| 169 | 3450 /* don't use autoindent if nothing was typed. */ |
| 3451 if (p[0] == NUL) | |
| 3452 theline[0] = NUL; | |
| 3453 | |
| 7 | 3454 did_undo = TRUE; |
| 3455 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
|
3456 appended_lines_mark(lnum + (empty ? 1 : 0), 1L); |
| 7 | 3457 |
| 3458 vim_free(theline); | |
| 3459 ++lnum; | |
| 165 | 3460 |
| 3461 if (empty) | |
| 3462 { | |
| 3463 ml_delete(2L, FALSE); | |
| 3464 empty = FALSE; | |
| 3465 } | |
| 7 | 3466 } |
| 3467 State = NORMAL; | |
| 3468 | |
| 169 | 3469 if (eap->forceit) |
| 3470 curbuf->b_p_ai = !curbuf->b_p_ai; | |
| 3471 | |
| 7 | 3472 /* "start" is set to eap->line2+1 unless that position is invalid (when |
| 1227 | 3473 * eap->line2 pointed to the end of the buffer and nothing was appended) |
| 7 | 3474 * "end" is set to lnum when something has been appended, otherwise |
| 3475 * it is the same than "start" -- Acevedo */ | |
| 3476 curbuf->b_op_start.lnum = (eap->line2 < curbuf->b_ml.ml_line_count) ? | |
| 3477 eap->line2 + 1 : curbuf->b_ml.ml_line_count; | |
| 3478 if (eap->cmdidx != CMD_append) | |
| 3479 --curbuf->b_op_start.lnum; | |
| 3480 curbuf->b_op_end.lnum = (eap->line2 < lnum) | |
| 3481 ? lnum : curbuf->b_op_start.lnum; | |
| 3482 curbuf->b_op_start.col = curbuf->b_op_end.col = 0; | |
| 3483 curwin->w_cursor.lnum = lnum; | |
| 3484 check_cursor_lnum(); | |
| 3485 beginline(BL_SOL | BL_FIX); | |
| 3486 | |
| 3487 need_wait_return = FALSE; /* don't use wait_return() now */ | |
| 3488 ex_no_reprint = TRUE; | |
| 3489 } | |
| 3490 | |
| 3491 /* | |
| 3492 * ":change" | |
| 3493 */ | |
| 3494 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3495 ex_change(exarg_T *eap) |
| 7 | 3496 { |
| 3497 linenr_T lnum; | |
| 3498 | |
| 3499 if (eap->line2 >= eap->line1 | |
| 3500 && u_save(eap->line1 - 1, eap->line2 + 1) == FAIL) | |
| 3501 return; | |
| 3502 | |
| 169 | 3503 /* the ! flag toggles autoindent */ |
| 3504 if (eap->forceit ? !curbuf->b_p_ai : curbuf->b_p_ai) | |
| 3505 append_indent = get_indent_lnum(eap->line1); | |
| 3506 | |
| 7 | 3507 for (lnum = eap->line2; lnum >= eap->line1; --lnum) |
| 3508 { | |
| 3509 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to delete */ | |
| 3510 break; | |
| 3511 ml_delete(eap->line1, FALSE); | |
| 3512 } | |
| 1929 | 3513 |
| 3514 /* make sure the cursor is not beyond the end of the file now */ | |
| 3515 check_cursor_lnum(); | |
| 7 | 3516 deleted_lines_mark(eap->line1, (long)(eap->line2 - lnum)); |
| 3517 | |
| 3518 /* ":append" on the line above the deleted lines. */ | |
| 3519 eap->line2 = eap->line1; | |
| 3520 ex_append(eap); | |
| 3521 } | |
| 3522 | |
| 3523 void | |
|
7819
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3524 ex_z(exarg_T *eap) |
| 7 | 3525 { |
| 3526 char_u *x; | |
|
11303
ef32a5c74515
patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents:
11254
diff
changeset
|
3527 long bigness; |
| 165 | 3528 char_u *kind; |
| 7 | 3529 int minus = 0; |
| 3530 linenr_T start, end, curs, i; | |
| 3531 int j; | |
| 3532 linenr_T lnum = eap->line2; | |
| 3533 | |
| 165 | 3534 /* Vi compatible: ":z!" uses display height, without a count uses |
| 3535 * 'scroll' */ | |
| 3536 if (eap->forceit) | |
| 3537 bigness = curwin->w_height; | |
|
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10299
diff
changeset
|
3538 else if (!ONE_WINDOW) |
| 5678 | 3539 bigness = curwin->w_height - 3; |
| 3540 else | |
| 165 | 3541 bigness = curwin->w_p_scr * 2; |
| 7 | 3542 if (bigness < 1) |
| 3543 bigness = 1; | |
| 3544 | |
| 3545 x = eap->arg; | |
| 165 | 3546 kind = x; |
| 3547 if (*kind == '-' || *kind == '+' || *kind == '=' | |
| 3548 || *kind == '^' || *kind == '.') | |
| 3549 ++x; | |
| 3550 while (*x == '-' || *x == '+') | |
| 7 | 3551 ++x; |
| 3552 | |
| 3553 if (*x != 0) | |
| 3554 { | |
| 3555 if (!VIM_ISDIGIT(*x)) | |
| 3556 { | |
|
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55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3557 emsg(_("E144: non-numeric argument to :z")); |
| 7 | 3558 return; |
| 3559 } | |
| 3560 else | |
| 165 | 3561 { |
|
11303
ef32a5c74515
patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents:
11254
diff
changeset
|
3562 bigness = atol((char *)x); |
|
ef32a5c74515
patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents:
11254
diff
changeset
|
3563 |
|
ef32a5c74515
patch 8.0.0537: illegal memory access with :z and large count
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parents:
11254
diff
changeset
|
3564 /* bigness could be < 0 if atol(x) overflows. */ |
|
ef32a5c74515
patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents:
11254
diff
changeset
|
3565 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:
11254
diff
changeset
|
3566 bigness = 2 * curbuf->b_ml.ml_line_count; |
|
ef32a5c74515
patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents:
11254
diff
changeset
|
3567 |
| 165 | 3568 p_window = bigness; |
| 169 | 3569 if (*kind == '=') |
| 3570 bigness += 2; | |
| 165 | 3571 } |
| 7 | 3572 } |
| 3573 | |
| 165 | 3574 /* the number of '-' and '+' multiplies the distance */ |
| 3575 if (*kind == '-' || *kind == '+') | |
| 3576 for (x = kind + 1; *x == *kind; ++x) | |
| 3577 ; | |
| 3578 | |
| 3579 switch (*kind) | |
| 7 | 3580 { |
| 3581 case '-': | |
| 2881 | 3582 start = lnum - bigness * (linenr_T)(x - kind) + 1; |
| 3583 end = start + bigness - 1; | |
| 165 | 3584 curs = end; |
| 7 | 3585 break; |
| 3586 | |
| 3587 case '=': | |
| 159 | 3588 start = lnum - (bigness + 1) / 2 + 1; |
| 3589 end = lnum + (bigness + 1) / 2 - 1; | |
| 7 | 3590 curs = lnum; |
| 3591 minus = 1; | |
| 3592 break; | |
| 3593 | |
| 3594 case '^': | |
| 3595 start = lnum - bigness * 2; | |
| 3596 end = lnum - bigness; | |
| 3597 curs = lnum - bigness; | |
| 3598 break; | |
| 3599 | |
| 3600 case '.': | |
| 159 | 3601 start = lnum - (bigness + 1) / 2 + 1; |
| 3602 end = lnum + (bigness + 1) / 2 - 1; | |
| 7 | 3603 curs = end; |
| 3604 break; | |
| 3605 | |
| 3606 default: /* '+' */ | |
| 3607 start = lnum; | |
| 165 | 3608 if (*kind == '+') |
| 835 | 3609 start += bigness * (linenr_T)(x - kind - 1) + 1; |
| 169 | 3610 else if (eap->addr_count == 0) |
| 3611 ++start; | |
| 3612 end = start + bigness - 1; | |
| 7 | 3613 curs = end; |
| 3614 break; | |
| 3615 } | |
| 3616 | |
| 3617 if (start < 1) | |
| 3618 start = 1; | |
| 3619 | |
| 3620 if (end > curbuf->b_ml.ml_line_count) | |
| 3621 end = curbuf->b_ml.ml_line_count; | |
| 3622 | |
| 3623 if (curs > curbuf->b_ml.ml_line_count) | |
| 3624 curs = curbuf->b_ml.ml_line_count; | |
|
11372
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Christian Brabandt <cb@256bit.org>
parents:
11303
diff
changeset
|
3625 else if (curs < 1) |
|
1074f58e1673
patch 8.0.0571: negative line number when using :z^ in an empty buffer
Christian Brabandt <cb@256bit.org>
parents:
11303
diff
changeset
|
3626 curs = 1; |
| 7 | 3627 |
| 3628 for (i = start; i <= end; i++) | |
| 3629 { | |
| 3630 if (minus && i == lnum) | |
| 3631 { | |
| 3632 msg_putchar('\n'); | |
| 3633 | |
| 3634 for (j = 1; j < Columns; j++) | |
| 3635 msg_putchar('-'); | |
| 3636 } | |
| 3637 | |
| 169 | 3638 print_line(i, eap->flags & EXFLAG_NR, eap->flags & EXFLAG_LIST); |
| 7 | 3639 |
| 3640 if (minus && i == lnum) | |
| 3641 { | |
| 3642 msg_putchar('\n'); | |
| 3643 | |
| 3644 for (j = 1; j < Columns; j++) | |
| 3645 msg_putchar('-'); | |
| 3646 } | |
| 3647 } | |
| 3648 | |
|
11372
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Christian Brabandt <cb@256bit.org>
parents:
11303
diff
changeset
|
3649 if (curwin->w_cursor.lnum != curs) |
|
1074f58e1673
patch 8.0.0571: negative line number when using :z^ in an empty buffer
Christian Brabandt <cb@256bit.org>
parents:
11303
diff
changeset
|
3650 { |
|
1074f58e1673
patch 8.0.0571: negative line number when using :z^ in an empty buffer
Christian Brabandt <cb@256bit.org>
parents:
11303
diff
changeset
|
3651 curwin->w_cursor.lnum = curs; |
|
1074f58e1673
patch 8.0.0571: negative line number when using :z^ in an empty buffer
Christian Brabandt <cb@256bit.org>
parents:
11303
diff
changeset
|
3652 curwin->w_cursor.col = 0; |
|
1074f58e1673
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Christian Brabandt <cb@256bit.org>
parents:
11303
diff
changeset
|
3653 } |
| 7 | 3654 ex_no_reprint = TRUE; |
| 3655 } | |
| 3656 | |
| 3657 /* | |
| 3658 * Check if the restricted flag is set. | |
| 3659 * If so, give an error message and return TRUE. | |
| 3660 * Otherwise, return FALSE. | |
| 3661 */ | |
| 3662 int | |
|
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parents:
7799
diff
changeset
|
3663 check_restricted(void) |
| 7 | 3664 { |
| 3665 if (restricted) | |
| 3666 { | |
|
15748
93b78c4a7cd5
patch 8.1.0881: can execute shell commands in rvim through interfaces
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
3667 emsg(_("E145: Shell commands and some functionality not allowed in rvim")); |
| 7 | 3668 return TRUE; |
| 3669 } | |
| 3670 return FALSE; | |
| 3671 } | |
| 3672 | |
| 3673 /* | |
| 3674 * Check if the secure flag is set (.exrc or .vimrc in current directory). | |
| 3675 * If so, give an error message and return TRUE. | |
| 3676 * Otherwise, return FALSE. | |
| 3677 */ | |
| 3678 int | |
|
7819
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3679 check_secure(void) |
| 7 | 3680 { |
| 3681 if (secure) | |
| 3682 { | |
| 3683 secure = 2; | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3684 emsg(_(e_curdir)); |
| 7 | 3685 return TRUE; |
| 3686 } | |
| 3687 #ifdef HAVE_SANDBOX | |
| 3688 /* | |
| 3689 * In the sandbox more things are not allowed, including the things | |
| 3690 * disallowed in secure mode. | |
| 3691 */ | |
| 3692 if (sandbox != 0) | |
| 3693 { | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3694 emsg(_(e_sandbox)); |
| 7 | 3695 return TRUE; |
| 3696 } | |
| 3697 #endif | |
| 3698 return FALSE; | |
| 3699 } | |
| 3700 | |
| 3701 static char_u *old_sub = NULL; /* previous substitute pattern */ | |
| 3702 static int global_need_beginline; /* call beginline() after ":g" */ | |
| 3703 | |
|
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parents:
9715
diff
changeset
|
3704 /* |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
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parents:
9715
diff
changeset
|
3705 * Flags that are kept between calls to :substitute. |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
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parents:
9715
diff
changeset
|
3706 */ |
|
064effd222a3
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Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3707 typedef struct { |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3708 int do_all; /* do multiple substitutions per line */ |
|
064effd222a3
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Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3709 int do_ask; /* ask for confirmation */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
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parents:
9715
diff
changeset
|
3710 int do_count; /* count only */ |
|
064effd222a3
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parents:
9715
diff
changeset
|
3711 int do_error; /* if false, ignore errors */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3712 int do_print; /* print last line with subs. */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
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parents:
9715
diff
changeset
|
3713 int do_list; /* list last line with subs. */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
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parents:
9715
diff
changeset
|
3714 int do_number; /* list last line with line nr*/ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
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parents:
9715
diff
changeset
|
3715 int do_ic; /* ignore case flag */ |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3716 } subflags_T; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3717 |
| 7 | 3718 /* do_sub() |
| 3719 * | |
| 3720 * Perform a substitution from line eap->line1 to line eap->line2 using the | |
| 3721 * command pointed to by eap->arg which should be of the form: | |
| 3722 * | |
| 3723 * /pattern/substitution/{flags} | |
| 3724 * | |
| 3725 * The usual escapes are supported as described in the regexp docs. | |
| 3726 */ | |
| 3727 void | |
|
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parents:
7799
diff
changeset
|
3728 do_sub(exarg_T *eap) |
| 7 | 3729 { |
| 3730 linenr_T lnum; | |
| 3731 long i = 0; | |
| 3732 regmmatch_T regmatch; | |
|
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parents:
9715
diff
changeset
|
3733 static subflags_T subflags = {FALSE, FALSE, FALSE, TRUE, FALSE, |
|
064effd222a3
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Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3734 FALSE, FALSE, 0}; |
|
064effd222a3
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9715
diff
changeset
|
3735 #ifdef FEAT_EVAL |
|
064effd222a3
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parents:
9715
diff
changeset
|
3736 subflags_T subflags_save; |
|
064effd222a3
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Christian Brabandt <cb@256bit.org>
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9715
diff
changeset
|
3737 #endif |
| 6789 | 3738 int save_do_all; /* remember user specified 'g' flag */ |
| 3739 int save_do_ask; /* remember user specified 'c' flag */ | |
| 7 | 3740 char_u *pat = NULL, *sub = NULL; /* init for GCC */ |
| 3741 int delimiter; | |
| 3742 int sublen; | |
| 3743 int got_quit = FALSE; | |
| 3744 int got_match = FALSE; | |
| 3745 int temp; | |
| 3746 int which_pat; | |
| 3747 char_u *cmd; | |
| 3748 int save_State; | |
| 165 | 3749 linenr_T first_line = 0; /* first changed line */ |
| 3750 linenr_T last_line= 0; /* below last changed line AFTER the | |
| 7 | 3751 * change */ |
| 3752 linenr_T old_line_count = curbuf->b_ml.ml_line_count; | |
| 3753 linenr_T line2; | |
| 165 | 3754 long nmatch; /* number of lines in match */ |
| 3755 char_u *sub_firstline; /* allocated copy of first sub line */ | |
| 3756 int endcolumn = FALSE; /* cursor in last column when done */ | |
| 170 | 3757 pos_T old_cursor = curwin->w_cursor; |
|
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1929
diff
changeset
|
3758 int start_nsubs; |
| 3736 | 3759 #ifdef FEAT_EVAL |
| 5867 | 3760 int save_ma = 0; |
| 3736 | 3761 #endif |
| 7 | 3762 |
| 3763 cmd = eap->arg; | |
| 3764 if (!global_busy) | |
| 3765 { | |
| 3766 sub_nsubs = 0; | |
| 3767 sub_nlines = 0; | |
| 3768 } | |
|
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1929
diff
changeset
|
3769 start_nsubs = sub_nsubs; |
| 7 | 3770 |
| 3771 if (eap->cmdidx == CMD_tilde) | |
| 3772 which_pat = RE_LAST; /* use last used regexp */ | |
| 3773 else | |
| 3774 which_pat = RE_SUBST; /* use last substitute regexp */ | |
| 3775 | |
| 3776 /* new pattern and substitution */ | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3777 if (eap->cmd[0] == 's' && *cmd != NUL && !VIM_ISWHITE(*cmd) |
| 7 | 3778 && vim_strchr((char_u *)"0123456789cegriIp|\"", *cmd) == NULL) |
| 3779 { | |
| 3780 /* don't accept alphanumeric for separator */ | |
| 3781 if (isalpha(*cmd)) | |
| 3782 { | |
|
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55ccc2d353bd
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Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3783 emsg(_("E146: Regular expressions can't be delimited by letters")); |
| 7 | 3784 return; |
| 3785 } | |
| 3786 /* | |
| 3787 * undocumented vi feature: | |
| 3788 * "\/sub/" and "\?sub?" use last used search pattern (almost like | |
| 3789 * //sub/r). "\&sub&" use last substitute pattern (like //sub/). | |
| 3790 */ | |
| 3791 if (*cmd == '\\') | |
| 3792 { | |
| 3793 ++cmd; | |
| 3794 if (vim_strchr((char_u *)"/?&", *cmd) == NULL) | |
| 3795 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3796 emsg(_(e_backslash)); |
| 7 | 3797 return; |
| 3798 } | |
| 3799 if (*cmd != '&') | |
| 3800 which_pat = RE_SEARCH; /* use last '/' pattern */ | |
| 3801 pat = (char_u *)""; /* empty search pattern */ | |
| 3802 delimiter = *cmd++; /* remember delimiter character */ | |
| 3803 } | |
| 3804 else /* find the end of the regexp */ | |
| 3805 { | |
| 3806 which_pat = RE_LAST; /* use last used regexp */ | |
| 3807 delimiter = *cmd++; /* remember delimiter character */ | |
| 3808 pat = cmd; /* remember start of search pat */ | |
| 3809 cmd = skip_regexp(cmd, delimiter, p_magic, &eap->arg); | |
| 3810 if (cmd[0] == delimiter) /* end delimiter found */ | |
| 3811 *cmd++ = NUL; /* replace it with a NUL */ | |
| 3812 } | |
| 3813 | |
| 3814 /* | |
| 3815 * Small incompatibility: vi sees '\n' as end of the command, but in | |
| 3816 * Vim we want to use '\n' to find/substitute a NUL. | |
| 3817 */ | |
| 3818 sub = cmd; /* remember the start of the substitution */ | |
| 3819 | |
| 3820 while (cmd[0]) | |
| 3821 { | |
| 3822 if (cmd[0] == delimiter) /* end delimiter found */ | |
| 3823 { | |
| 3824 *cmd++ = NUL; /* replace it with a NUL */ | |
| 3825 break; | |
| 3826 } | |
| 3827 if (cmd[0] == '\\' && cmd[1] != 0) /* skip escaped characters */ | |
| 3828 ++cmd; | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11123
diff
changeset
|
3829 MB_PTR_ADV(cmd); |
| 7 | 3830 } |
| 3831 | |
| 3832 if (!eap->skip) | |
| 3833 { | |
| 169 | 3834 /* In POSIX vi ":s/pat/%/" uses the previous subst. string. */ |
| 3835 if (STRCMP(sub, "%") == 0 | |
| 3836 && vim_strchr(p_cpo, CPO_SUBPERCENT) != NULL) | |
| 3837 { | |
| 3838 if (old_sub == NULL) /* there is no previous command */ | |
| 3839 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3840 emsg(_(e_nopresub)); |
| 169 | 3841 return; |
| 3842 } | |
| 3843 sub = old_sub; | |
| 3844 } | |
| 3845 else | |
| 3846 { | |
| 3847 vim_free(old_sub); | |
| 3848 old_sub = vim_strsave(sub); | |
| 3849 } | |
| 7 | 3850 } |
| 3851 } | |
| 3852 else if (!eap->skip) /* use previous pattern and substitution */ | |
| 3853 { | |
| 3854 if (old_sub == NULL) /* there is no previous command */ | |
| 3855 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3856 emsg(_(e_nopresub)); |
| 7 | 3857 return; |
| 3858 } | |
| 3859 pat = NULL; /* search_regcomp() will use previous pattern */ | |
| 3860 sub = old_sub; | |
| 163 | 3861 |
| 3862 /* Vi compatibility quirk: repeating with ":s" keeps the cursor in the | |
| 3863 * last column after using "$". */ | |
| 3864 endcolumn = (curwin->w_curswant == MAXCOL); | |
| 7 | 3865 } |
| 3866 | |
| 5776 | 3867 /* Recognize ":%s/\n//" and turn it into a join command, which is much |
| 3868 * more efficient. | |
| 3869 * TODO: find a generic solution to make line-joining operations more | |
| 3870 * efficient, avoid allocating a string that grows in size. | |
| 3871 */ | |
| 5802 | 3872 if (pat != NULL && STRCMP(pat, "\\n") == 0 |
| 5776 | 3873 && *sub == NUL |
| 3874 && (*cmd == NUL || (cmd[1] == NUL && (*cmd == 'g' || *cmd == 'l' | |
| 3875 || *cmd == 'p' || *cmd == '#')))) | |
| 3876 { | |
| 6426 | 3877 linenr_T joined_lines_count; |
| 3878 | |
| 5776 | 3879 curwin->w_cursor.lnum = eap->line1; |
| 3880 if (*cmd == 'l') | |
| 3881 eap->flags = EXFLAG_LIST; | |
| 3882 else if (*cmd == '#') | |
| 3883 eap->flags = EXFLAG_NR; | |
| 3884 else if (*cmd == 'p') | |
| 3885 eap->flags = EXFLAG_PRINT; | |
| 3886 | |
| 6426 | 3887 /* The number of lines joined is the number of lines in the range plus |
| 3888 * one. One less when the last line is included. */ | |
| 3889 joined_lines_count = eap->line2 - eap->line1 + 1; | |
| 3890 if (eap->line2 < curbuf->b_ml.ml_line_count) | |
| 3891 ++joined_lines_count; | |
| 3892 if (joined_lines_count > 1) | |
| 3893 { | |
| 3894 (void)do_join(joined_lines_count, FALSE, TRUE, FALSE, TRUE); | |
| 3895 sub_nsubs = joined_lines_count - 1; | |
| 3896 sub_nlines = 1; | |
| 3897 (void)do_sub_msg(FALSE); | |
| 3898 ex_may_print(eap); | |
| 3899 } | |
| 3900 | |
| 3901 if (!cmdmod.keeppatterns) | |
| 3902 save_re_pat(RE_SUBST, pat, p_magic); | |
|
17652
9efb4dda9720
patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17632
diff
changeset
|
3903 // put pattern in history |
| 6426 | 3904 add_to_history(HIST_SEARCH, pat, TRUE, NUL); |
| 3905 | |
| 5776 | 3906 return; |
| 3907 } | |
| 3908 | |
| 7 | 3909 /* |
| 3910 * Find trailing options. When '&' is used, keep old options. | |
| 3911 */ | |
| 3912 if (*cmd == '&') | |
| 3913 ++cmd; | |
| 3914 else | |
| 3915 { | |
| 3916 if (!p_ed) | |
| 3917 { | |
| 3918 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
|
3919 subflags.do_all = TRUE; |
| 7 | 3920 else |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3921 subflags.do_all = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3922 subflags.do_ask = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3923 } |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3924 subflags.do_error = TRUE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3925 subflags.do_print = FALSE; |
|
15760
aa80c63f34bb
patch 8.1.0887: the 'l' flag in :subsitute is sticky
Bram Moolenaar <Bram@vim.org>
parents:
15748
diff
changeset
|
3926 subflags.do_list = FALSE; |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3927 subflags.do_count = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3928 subflags.do_number = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3929 subflags.do_ic = 0; |
| 7 | 3930 } |
| 3931 while (*cmd) | |
| 3932 { | |
| 3933 /* | |
| 3934 * Note that 'g' and 'c' are always inverted, also when p_ed is off. | |
| 3935 * 'r' is never inverted. | |
| 3936 */ | |
| 3937 if (*cmd == 'g') | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3938 subflags.do_all = !subflags.do_all; |
| 7 | 3939 else if (*cmd == 'c') |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3940 subflags.do_ask = !subflags.do_ask; |
| 170 | 3941 else if (*cmd == 'n') |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3942 subflags.do_count = TRUE; |
| 7 | 3943 else if (*cmd == 'e') |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3944 subflags.do_error = !subflags.do_error; |
| 7 | 3945 else if (*cmd == 'r') /* use last used regexp */ |
| 3946 which_pat = RE_LAST; | |
| 3947 else if (*cmd == 'p') | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3948 subflags.do_print = TRUE; |
| 169 | 3949 else if (*cmd == '#') |
| 3950 { | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3951 subflags.do_print = TRUE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3952 subflags.do_number = TRUE; |
| 169 | 3953 } |
| 3954 else if (*cmd == 'l') | |
| 3955 { | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3956 subflags.do_print = TRUE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3957 subflags.do_list = TRUE; |
| 169 | 3958 } |
| 7 | 3959 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
|
3960 subflags.do_ic = 'i'; |
| 7 | 3961 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
|
3962 subflags.do_ic = 'I'; |
| 7 | 3963 else |
| 3964 break; | |
| 3965 ++cmd; | |
| 3966 } | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3967 if (subflags.do_count) |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3968 subflags.do_ask = FALSE; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3969 |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3970 save_do_all = subflags.do_all; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3971 save_do_ask = subflags.do_ask; |
| 6789 | 3972 |
| 7 | 3973 /* |
| 3974 * check for a trailing count | |
| 3975 */ | |
| 3976 cmd = skipwhite(cmd); | |
| 3977 if (VIM_ISDIGIT(*cmd)) | |
| 3978 { | |
| 3979 i = getdigits(&cmd); | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
3980 if (i <= 0 && !eap->skip && subflags.do_error) |
| 7 | 3981 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
3982 emsg(_(e_zerocount)); |
| 7 | 3983 return; |
| 3984 } | |
| 3985 eap->line1 = eap->line2; | |
| 3986 eap->line2 += i - 1; | |
| 3987 if (eap->line2 > curbuf->b_ml.ml_line_count) | |
| 3988 eap->line2 = curbuf->b_ml.ml_line_count; | |
| 3989 } | |
| 3990 | |
| 3991 /* | |
| 3992 * check for trailing command or garbage | |
| 3993 */ | |
| 3994 cmd = skipwhite(cmd); | |
| 3995 if (*cmd && *cmd != '"') /* if not end-of-line or comment */ | |
| 3996 { | |
| 3997 eap->nextcmd = check_nextcmd(cmd); | |
| 3998 if (eap->nextcmd == NULL) | |
| 3999 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4000 emsg(_(e_trailing)); |
| 7 | 4001 return; |
| 4002 } | |
| 4003 } | |
| 4004 | |
| 4005 if (eap->skip) /* not executing commands, only parsing */ | |
| 4006 return; | |
| 4007 | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4008 if (!subflags.do_count && !curbuf->b_p_ma) |
| 823 | 4009 { |
| 825 | 4010 /* 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
|
4011 emsg(_(e_modifiable)); |
| 823 | 4012 return; |
| 4013 } | |
| 4014 | |
| 7 | 4015 if (search_regcomp(pat, RE_SUBST, which_pat, SEARCH_HIS, ®match) == FAIL) |
| 4016 { | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4017 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
|
4018 emsg(_(e_invcmd)); |
| 7 | 4019 return; |
| 4020 } | |
| 4021 | |
| 4022 /* 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
|
4023 if (subflags.do_ic == 'i') |
| 7 | 4024 regmatch.rmm_ic = TRUE; |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4025 else if (subflags.do_ic == 'I') |
| 7 | 4026 regmatch.rmm_ic = FALSE; |
| 4027 | |
| 4028 sub_firstline = NULL; | |
| 4029 | |
| 4030 /* | |
| 4031 * ~ in the substitute pattern is replaced with the old pattern. | |
| 4032 * We do it here once to avoid it to be replaced over and over again. | |
| 4033 * But don't do it when it starts with "\=", then it's an expression. | |
| 4034 */ | |
| 4035 if (!(sub[0] == '\\' && sub[1] == '=')) | |
| 4036 sub = regtilde(sub, p_magic); | |
| 4037 | |
| 4038 /* | |
| 4039 * Check for a match on each line. | |
| 4040 */ | |
| 4041 line2 = eap->line2; | |
| 4042 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
|
4043 #if defined(FEAT_EVAL) |
| 7 | 4044 || aborting() |
| 4045 #endif | |
| 4046 ); ++lnum) | |
| 4047 { | |
| 1521 | 4048 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
|
4049 (colnr_T)0, NULL, NULL); |
| 7 | 4050 if (nmatch) |
| 4051 { | |
| 4052 colnr_T copycol; | |
| 4053 colnr_T matchcol; | |
| 4054 colnr_T prev_matchcol = MAXCOL; | |
| 4055 char_u *new_end, *new_start = NULL; | |
| 4056 unsigned new_start_len = 0; | |
| 4057 char_u *p1; | |
| 4058 int did_sub = FALSE; | |
| 4059 int lastone; | |
| 1872 | 4060 int len, copy_len, needed_len; |
| 7 | 4061 long nmatch_tl = 0; /* nr of lines matched below lnum */ |
| 4062 int do_again; /* do it again after joining lines */ | |
| 15 | 4063 int skip_match = FALSE; |
| 1499 | 4064 linenr_T sub_firstlnum; /* nr of first sub line */ |
|
16698
23af483c4ceb
patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents:
16686
diff
changeset
|
4065 #ifdef FEAT_TEXT_PROP |
|
16714
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4066 int apc_flags = APC_SAVE_FOR_UNDO | APC_SUBSTITUTE; |
|
16698
23af483c4ceb
patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents:
16686
diff
changeset
|
4067 #endif |
| 7 | 4068 |
| 4069 /* | |
| 4070 * The new text is build up step by step, to avoid too much | |
| 4071 * copying. There are these pieces: | |
| 1581 | 4072 * sub_firstline The old text, unmodified. |
| 7 | 4073 * copycol Column in the old text where we started |
| 4074 * looking for a match; from here old text still | |
| 4075 * needs to be copied to the new text. | |
| 4076 * matchcol Column number of the old text where to look | |
| 4077 * for the next match. It's just after the | |
| 4078 * previous match or one further. | |
| 4079 * prev_matchcol Column just after the previous match (if any). | |
| 4080 * Mostly equal to matchcol, except for the first | |
| 4081 * match and after skipping an empty match. | |
| 4082 * regmatch.*pos Where the pattern matched in the old text. | |
| 4083 * new_start The new text, all that has been produced so | |
| 4084 * far. | |
| 4085 * new_end The new text, where to append new text. | |
| 4086 * | |
| 1499 | 4087 * lnum The line number where we found the start of |
| 4088 * the match. Can be below the line we searched | |
| 4089 * when there is a \n before a \zs in the | |
| 4090 * pattern. | |
| 7 | 4091 * sub_firstlnum The line number in the buffer where to look |
| 4092 * for a match. Can be different from "lnum" | |
| 4093 * when the pattern or substitute string contains | |
| 4094 * line breaks. | |
| 4095 * | |
| 4096 * Special situations: | |
| 4097 * - When the substitute string contains a line break, the part up | |
| 4098 * to the line break is inserted in the text, but the copy of | |
| 4099 * the original line is kept. "sub_firstlnum" is adjusted for | |
| 4100 * the inserted lines. | |
| 4101 * - When the matched pattern contains a line break, the old line | |
| 4102 * is taken from the line at the end of the pattern. The lines | |
| 4103 * in the match are deleted later, "sub_firstlnum" is adjusted | |
| 4104 * accordingly. | |
| 4105 * | |
| 4106 * The new text is built up in new_start[]. It has some extra | |
| 4107 * room to avoid using alloc()/free() too often. new_start_len is | |
| 1389 | 4108 * the length of the allocated memory at new_start. |
| 7 | 4109 * |
| 4110 * Make a copy of the old line, so it won't be taken away when | |
| 4111 * updating the screen or handling a multi-line match. The "old_" | |
| 4112 * pointers point into this copy. | |
| 4113 */ | |
| 1499 | 4114 sub_firstlnum = lnum; |
| 7 | 4115 copycol = 0; |
| 4116 matchcol = 0; | |
| 4117 | |
| 4118 /* At first match, remember current cursor position. */ | |
| 4119 if (!got_match) | |
| 4120 { | |
| 4121 setpcmark(); | |
| 4122 got_match = TRUE; | |
| 4123 } | |
| 4124 | |
| 4125 /* | |
| 4126 * Loop until nothing more to replace in this line. | |
| 4127 * 1. Handle match with empty string. | |
| 4128 * 2. If do_ask is set, ask for confirmation. | |
| 4129 * 3. substitute the string. | |
| 4130 * 4. if do_all is set, find next match | |
| 4131 * 5. break if there isn't another match in this line | |
| 4132 */ | |
| 4133 for (;;) | |
| 4134 { | |
| 1499 | 4135 /* Advance "lnum" to the line where the match starts. The |
| 4136 * match does not start in the first line when there is a line | |
| 4137 * break before \zs. */ | |
| 4138 if (regmatch.startpos[0].lnum > 0) | |
| 4139 { | |
| 4140 lnum += regmatch.startpos[0].lnum; | |
| 4141 sub_firstlnum += regmatch.startpos[0].lnum; | |
| 4142 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
|
4143 VIM_CLEAR(sub_firstline); |
| 1499 | 4144 } |
| 4145 | |
| 4146 if (sub_firstline == NULL) | |
| 4147 { | |
| 4148 sub_firstline = vim_strsave(ml_get(sub_firstlnum)); | |
| 4149 if (sub_firstline == NULL) | |
| 4150 { | |
| 4151 vim_free(new_start); | |
| 4152 goto outofmem; | |
| 4153 } | |
| 4154 } | |
| 4155 | |
| 7 | 4156 /* Save the line number of the last change for the final |
| 4157 * cursor position (just like Vi). */ | |
| 4158 curwin->w_cursor.lnum = lnum; | |
| 4159 do_again = FALSE; | |
| 4160 | |
| 4161 /* | |
| 4162 * 1. Match empty string does not count, except for first | |
| 4163 * match. This reproduces the strange vi behaviour. | |
| 4164 * This also catches endless loops. | |
| 4165 */ | |
| 4166 if (matchcol == prev_matchcol | |
| 4167 && regmatch.endpos[0].lnum == 0 | |
| 4168 && matchcol == regmatch.endpos[0].col) | |
| 4169 { | |
| 15 | 4170 if (sub_firstline[matchcol] == NUL) |
| 4171 /* We already were at the end of the line. Don't look | |
| 4172 * for a match in this line again. */ | |
| 4173 skip_match = TRUE; | |
| 4174 else | |
| 2837 | 4175 { |
| 4176 /* search for a match at next column */ | |
| 4177 if (has_mbyte) | |
| 4178 matchcol += mb_ptr2len(sub_firstline + matchcol); | |
| 4179 else | |
| 4180 ++matchcol; | |
| 4181 } | |
| 7 | 4182 goto skip; |
| 4183 } | |
| 4184 | |
| 4185 /* Normally we continue searching for a match just after the | |
| 4186 * previous match. */ | |
| 4187 matchcol = regmatch.endpos[0].col; | |
| 4188 prev_matchcol = matchcol; | |
| 4189 | |
| 4190 /* | |
| 170 | 4191 * 2. If do_count is set only increase the counter. |
| 4192 * If do_ask is set, ask for confirmation. | |
| 7 | 4193 */ |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4194 if (subflags.do_count) |
| 170 | 4195 { |
| 4196 /* For a multi-line match, put matchcol at the NUL at | |
| 4197 * the end of the line and set nmatch to one, so that | |
| 4198 * we continue looking for a match on the next line. | |
| 4199 * Avoids that ":s/\nB\@=//gc" get stuck. */ | |
| 4200 if (nmatch > 1) | |
| 4201 { | |
| 835 | 4202 matchcol = (colnr_T)STRLEN(sub_firstline); |
| 170 | 4203 nmatch = 1; |
| 1483 | 4204 skip_match = TRUE; |
| 170 | 4205 } |
| 4206 sub_nsubs++; | |
| 4207 did_sub = TRUE; | |
| 3736 | 4208 #ifdef FEAT_EVAL |
| 4209 /* Skip the substitution, unless an expression is used, | |
| 4210 * then it is evaluated in the sandbox. */ | |
| 4211 if (!(sub[0] == '\\' && sub[1] == '=')) | |
| 4212 #endif | |
| 4213 goto skip; | |
| 170 | 4214 } |
| 4215 | |
|
9890
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commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4216 if (subflags.do_ask) |
| 7 | 4217 { |
| 1874 | 4218 int typed = 0; |
| 1872 | 4219 |
| 7 | 4220 /* change State to CONFIRM, so that the mouse works |
| 4221 * properly */ | |
| 4222 save_State = State; | |
| 4223 State = CONFIRM; | |
| 4224 #ifdef FEAT_MOUSE | |
| 4225 setmouse(); /* disable mouse in xterm */ | |
| 4226 #endif | |
| 4227 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
|
4228 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
|
4229 do_check_cursorbind(); |
| 7 | 4230 |
| 4231 /* When 'cpoptions' contains "u" don't sync undo when | |
| 4232 * asking for confirmation. */ | |
| 4233 if (vim_strchr(p_cpo, CPO_UNDO) != NULL) | |
| 4234 ++no_u_sync; | |
| 4235 | |
| 4236 /* | |
| 4237 * Loop until 'y', 'n', 'q', CTRL-E or CTRL-Y typed. | |
| 4238 */ | |
|
9890
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commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4239 while (subflags.do_ask) |
| 7 | 4240 { |
| 169 | 4241 if (exmode_active) |
| 4242 { | |
| 4243 char_u *resp; | |
| 4244 colnr_T sc, ec; | |
| 4245 | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4246 print_line_no_prefix(lnum, |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4247 subflags.do_number, subflags.do_list); |
| 169 | 4248 |
| 4249 getvcol(curwin, &curwin->w_cursor, &sc, NULL, NULL); | |
| 4250 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
|
4251 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
|
4252 curwin->w_cursor.col = 0; |
| 169 | 4253 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
|
4254 if (subflags.do_number || curwin->w_p_nu) |
| 5396 | 4255 { |
| 4256 int numw = number_width(curwin) + 1; | |
| 4257 sc += numw; | |
| 4258 ec += numw; | |
| 4259 } | |
| 169 | 4260 msg_start(); |
| 170 | 4261 for (i = 0; i < (long)sc; ++i) |
| 169 | 4262 msg_putchar(' '); |
| 170 | 4263 for ( ; i <= (long)ec; ++i) |
| 169 | 4264 msg_putchar('^'); |
| 4265 | |
|
17178
40c4cb095d53
patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents:
17095
diff
changeset
|
4266 resp = getexmodeline('?', NULL, 0, TRUE); |
| 169 | 4267 if (resp != NULL) |
| 4268 { | |
| 1872 | 4269 typed = *resp; |
| 169 | 4270 vim_free(resp); |
| 4271 } | |
| 4272 } | |
| 4273 else | |
| 4274 { | |
| 4076 | 4275 char_u *orig_line = NULL; |
| 4276 int len_change = 0; | |
| 7 | 4277 #ifdef FEAT_FOLDING |
| 169 | 4278 int save_p_fen = curwin->w_p_fen; |
| 4279 | |
| 4280 curwin->w_p_fen = FALSE; | |
| 4281 #endif | |
| 4282 /* Invert the matched string. | |
| 4283 * Remove the inversion afterwards. */ | |
| 4284 temp = RedrawingDisabled; | |
| 4285 RedrawingDisabled = 0; | |
| 4286 | |
| 4076 | 4287 if (new_start != NULL) |
| 4288 { | |
| 4289 /* There already was a substitution, we would | |
| 4290 * like to show this to the user. We cannot | |
| 4291 * really update the line, it would change | |
| 4292 * what matches. Temporarily replace the line | |
| 4293 * and change it back afterwards. */ | |
| 4294 orig_line = vim_strsave(ml_get(lnum)); | |
| 4295 if (orig_line != NULL) | |
| 4296 { | |
| 4297 char_u *new_line = concat_str(new_start, | |
| 4298 sub_firstline + copycol); | |
| 4299 | |
| 4300 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
|
4301 VIM_CLEAR(orig_line); |
| 4076 | 4302 else |
| 4303 { | |
| 4304 /* Position the cursor relative to the | |
| 4305 * end of the line, the previous | |
| 4306 * substitute may have inserted or | |
| 4307 * deleted characters before the | |
| 4308 * cursor. */ | |
| 4086 | 4309 len_change = (int)STRLEN(new_line) |
| 4310 - (int)STRLEN(orig_line); | |
| 4076 | 4311 curwin->w_cursor.col += len_change; |
| 4312 ml_replace(lnum, new_line, FALSE); | |
| 4313 } | |
| 4314 } | |
| 4315 } | |
| 4316 | |
| 1499 | 4317 search_match_lines = regmatch.endpos[0].lnum |
| 4318 - regmatch.startpos[0].lnum; | |
| 4076 | 4319 search_match_endcol = regmatch.endpos[0].col |
| 4320 + len_change; | |
| 169 | 4321 highlight_match = TRUE; |
| 4322 | |
| 4323 update_topline(); | |
| 4324 validate_cursor(); | |
| 748 | 4325 update_screen(SOME_VALID); |
| 169 | 4326 highlight_match = FALSE; |
| 748 | 4327 redraw_later(SOME_VALID); |
| 7 | 4328 |
| 4329 #ifdef FEAT_FOLDING | |
| 169 | 4330 curwin->w_p_fen = save_p_fen; |
| 4331 #endif | |
| 4332 if (msg_row == Rows - 1) | |
| 4333 msg_didout = FALSE; /* avoid a scroll-up */ | |
| 4334 msg_starthere(); | |
| 4335 i = msg_scroll; | |
| 4336 msg_scroll = 0; /* truncate msg when | |
| 4337 needed */ | |
| 4338 msg_no_more = TRUE; | |
| 4339 /* write message same highlighting as for | |
| 4340 * wait_return */ | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11144
diff
changeset
|
4341 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
|
4342 _("replace with %s (y/n/a/q/l/^E/^Y)?"), sub); |
| 169 | 4343 msg_no_more = FALSE; |
| 4344 msg_scroll = i; | |
| 4345 showruler(TRUE); | |
| 4346 windgoto(msg_row, msg_col); | |
| 4347 RedrawingDisabled = temp; | |
| 7 | 4348 |
| 4349 #ifdef USE_ON_FLY_SCROLL | |
| 169 | 4350 dont_scroll = FALSE; /* allow scrolling here */ |
| 4351 #endif | |
| 4352 ++no_mapping; /* don't map this key */ | |
| 4353 ++allow_keys; /* allow special keys */ | |
| 1872 | 4354 typed = plain_vgetc(); |
| 169 | 4355 --allow_keys; |
| 4356 --no_mapping; | |
| 4357 | |
| 4358 /* clear the question */ | |
| 4359 msg_didout = FALSE; /* don't scroll up */ | |
| 4360 msg_col = 0; | |
| 4361 gotocmdline(TRUE); | |
| 4076 | 4362 |
| 4363 /* restore the line */ | |
| 4364 if (orig_line != NULL) | |
| 4365 ml_replace(lnum, orig_line, FALSE); | |
| 169 | 4366 } |
| 4367 | |
| 7 | 4368 need_wait_return = FALSE; /* no hit-return prompt */ |
| 1872 | 4369 if (typed == 'q' || typed == ESC || typed == Ctrl_C |
| 7 | 4370 #ifdef UNIX |
| 1872 | 4371 || typed == intr_char |
| 7 | 4372 #endif |
| 4373 ) | |
| 4374 { | |
| 4375 got_quit = TRUE; | |
| 4376 break; | |
| 4377 } | |
| 1872 | 4378 if (typed == 'n') |
| 7 | 4379 break; |
| 1872 | 4380 if (typed == 'y') |
| 7 | 4381 break; |
| 1872 | 4382 if (typed == 'l') |
| 7 | 4383 { |
| 4384 /* last: replace and then stop */ | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4385 subflags.do_all = FALSE; |
| 7 | 4386 line2 = lnum; |
| 4387 break; | |
| 4388 } | |
| 1872 | 4389 if (typed == 'a') |
| 7 | 4390 { |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4391 subflags.do_ask = FALSE; |
| 7 | 4392 break; |
| 4393 } | |
| 1872 | 4394 if (typed == Ctrl_E) |
| 7 | 4395 scrollup_clamp(); |
| 1872 | 4396 else if (typed == Ctrl_Y) |
| 7 | 4397 scrolldown_clamp(); |
| 4398 } | |
| 4399 State = save_State; | |
| 4400 #ifdef FEAT_MOUSE | |
| 4401 setmouse(); | |
| 4402 #endif | |
| 4403 if (vim_strchr(p_cpo, CPO_UNDO) != NULL) | |
| 4404 --no_u_sync; | |
| 4405 | |
| 1872 | 4406 if (typed == 'n') |
| 7 | 4407 { |
| 4408 /* For a multi-line match, put matchcol at the NUL at | |
| 4409 * the end of the line and set nmatch to one, so that | |
| 4410 * we continue looking for a match on the next line. | |
| 1091 | 4411 * Avoids that ":%s/\nB\@=//gc" and ":%s/\n/,\r/gc" |
| 4412 * get stuck when pressing 'n'. */ | |
| 7 | 4413 if (nmatch > 1) |
| 4414 { | |
| 835 | 4415 matchcol = (colnr_T)STRLEN(sub_firstline); |
| 1091 | 4416 skip_match = TRUE; |
| 7 | 4417 } |
| 4418 goto skip; | |
| 4419 } | |
| 4420 if (got_quit) | |
| 4099 | 4421 goto skip; |
| 7 | 4422 } |
| 4423 | |
| 4424 /* Move the cursor to the start of the match, so that we can | |
| 4425 * use "\=col("."). */ | |
| 4426 curwin->w_cursor.col = regmatch.startpos[0].col; | |
| 4427 | |
| 4428 /* | |
| 4429 * 3. substitute the string. | |
| 4430 */ | |
| 3736 | 4431 #ifdef FEAT_EVAL |
|
16716
5a541d459ef7
patch 8.1.1360: buffer left 'nomodifiable' after :substitute
Bram Moolenaar <Bram@vim.org>
parents:
16714
diff
changeset
|
4432 save_ma = curbuf->b_p_ma; |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4433 if (subflags.do_count) |
| 3736 | 4434 { |
|
16686
6ea3f93b4428
patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn"
Bram Moolenaar <Bram@vim.org>
parents:
16662
diff
changeset
|
4435 // prevent accidentally changing the buffer by a function |
| 3736 | 4436 curbuf->b_p_ma = FALSE; |
| 4437 sandbox++; | |
| 4438 } | |
|
16686
6ea3f93b4428
patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn"
Bram Moolenaar <Bram@vim.org>
parents:
16662
diff
changeset
|
4439 // Save flags for recursion. They can change for e.g. |
|
6ea3f93b4428
patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn"
Bram Moolenaar <Bram@vim.org>
parents:
16662
diff
changeset
|
4440 // :s/^/\=execute("s#^##gn") |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4441 subflags_save = subflags; |
|
16686
6ea3f93b4428
patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn"
Bram Moolenaar <Bram@vim.org>
parents:
16662
diff
changeset
|
4442 #endif |
|
6ea3f93b4428
patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn"
Bram Moolenaar <Bram@vim.org>
parents:
16662
diff
changeset
|
4443 // get length of substitution part |
| 1499 | 4444 sublen = vim_regsub_multi(®match, |
| 4445 sub_firstlnum - regmatch.startpos[0].lnum, | |
| 7 | 4446 sub, sub_firstline, FALSE, p_magic, TRUE); |
| 3736 | 4447 #ifdef FEAT_EVAL |
|
16113
9994c50f7879
patch 8.1.1061: when substitute string throws error, substitute happens anyway
Bram Moolenaar <Bram@vim.org>
parents:
16021
diff
changeset
|
4448 // If getting the substitute string caused an error, don't do |
|
9994c50f7879
patch 8.1.1061: when substitute string throws error, substitute happens anyway
Bram Moolenaar <Bram@vim.org>
parents:
16021
diff
changeset
|
4449 // the replacement. |
|
9994c50f7879
patch 8.1.1061: when substitute string throws error, substitute happens anyway
Bram Moolenaar <Bram@vim.org>
parents:
16021
diff
changeset
|
4450 // Don't keep flags set by a recursive call. |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4451 subflags = subflags_save; |
|
16686
6ea3f93b4428
patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn"
Bram Moolenaar <Bram@vim.org>
parents:
16662
diff
changeset
|
4452 if (aborting() || subflags.do_count) |
| 3736 | 4453 { |
| 4454 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
|
4455 if (sandbox > 0) |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4456 sandbox--; |
| 3736 | 4457 goto skip; |
| 4458 } | |
| 4459 #endif | |
| 7 | 4460 |
| 533 | 4461 /* When the match included the "$" of the last line it may |
| 819 | 4462 * go beyond the last line of the buffer. */ |
| 533 | 4463 if (nmatch > curbuf->b_ml.ml_line_count - sub_firstlnum + 1) |
| 4464 { | |
| 4465 nmatch = curbuf->b_ml.ml_line_count - sub_firstlnum + 1; | |
| 4466 skip_match = TRUE; | |
| 4467 } | |
| 4468 | |
| 7 | 4469 /* Need room for: |
| 4470 * - result so far in new_start (not for first sub in line) | |
| 4471 * - original text up to match | |
| 4472 * - length of substituted part | |
| 4473 * - 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
|
4474 * 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
|
4475 * needed. |
| 7 | 4476 */ |
| 4477 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
|
4478 { |
| 7 | 4479 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
|
4480 #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
|
4481 if (curbuf->b_has_textprop) |
|
16698
23af483c4ceb
patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents:
16686
diff
changeset
|
4482 { |
|
23af483c4ceb
patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents:
16686
diff
changeset
|
4483 // When text properties are changed, need to save for |
|
23af483c4ceb
patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents:
16686
diff
changeset
|
4484 // undo first, unless done already. |
|
23af483c4ceb
patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents:
16686
diff
changeset
|
4485 if (adjust_prop_columns(lnum, regmatch.startpos[0].col, |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4486 sublen - 1 - (regmatch.endpos[0].col |
|
16714
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4487 - regmatch.startpos[0].col), |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4488 apc_flags)) |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4489 apc_flags &= ~APC_SAVE_FOR_UNDO; |
|
16698
23af483c4ceb
patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents:
16686
diff
changeset
|
4490 } |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4491 #endif |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4492 } |
| 7 | 4493 else |
| 4494 { | |
| 4495 p1 = ml_get(sub_firstlnum + nmatch - 1); | |
| 4496 nmatch_tl += nmatch - 1; | |
| 4497 } | |
| 1872 | 4498 copy_len = regmatch.startpos[0].col - copycol; |
| 4499 needed_len = copy_len + ((unsigned)STRLEN(p1) | |
| 4500 - regmatch.endpos[0].col) + sublen + 1; | |
| 7 | 4501 if (new_start == NULL) |
| 4502 { | |
| 4503 /* | |
| 4504 * Get some space for a temporary buffer to do the | |
| 4505 * substitution into (and some extra space to avoid | |
| 4506 * too many calls to alloc()/free()). | |
| 4507 */ | |
| 4508 new_start_len = needed_len + 50; | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4509 if ((new_start = alloc(new_start_len)) == NULL) |
| 7 | 4510 goto outofmem; |
| 4511 *new_start = NUL; | |
| 4512 new_end = new_start; | |
| 4513 } | |
| 4514 else | |
| 4515 { | |
| 4516 /* | |
| 4517 * Check if the temporary buffer is long enough to do the | |
| 4518 * substitution into. If not, make it larger (with a bit | |
| 4519 * extra to avoid too many calls to alloc()/free()). | |
| 4520 */ | |
| 4521 len = (unsigned)STRLEN(new_start); | |
| 4522 needed_len += len; | |
| 1872 | 4523 if (needed_len > (int)new_start_len) |
| 7 | 4524 { |
| 4525 new_start_len = needed_len + 50; | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
4526 if ((p1 = alloc(new_start_len)) == NULL) |
| 7 | 4527 { |
| 4528 vim_free(new_start); | |
| 4529 goto outofmem; | |
| 4530 } | |
| 4531 mch_memmove(p1, new_start, (size_t)(len + 1)); | |
| 4532 vim_free(new_start); | |
| 4533 new_start = p1; | |
| 4534 } | |
| 4535 new_end = new_start + len; | |
| 4536 } | |
| 4537 | |
| 4538 /* | |
| 4539 * copy the text up to the part that matched | |
| 4540 */ | |
| 1872 | 4541 mch_memmove(new_end, sub_firstline + copycol, (size_t)copy_len); |
| 4542 new_end += copy_len; | |
| 7 | 4543 |
| 1499 | 4544 (void)vim_regsub_multi(®match, |
| 4545 sub_firstlnum - regmatch.startpos[0].lnum, | |
| 7 | 4546 sub, new_end, TRUE, p_magic, TRUE); |
| 4547 sub_nsubs++; | |
| 4548 did_sub = TRUE; | |
| 4549 | |
| 4550 /* Move the cursor to the start of the line, to avoid that it | |
| 4551 * is beyond the end of the line after the substitution. */ | |
| 4552 curwin->w_cursor.col = 0; | |
| 4553 | |
| 4554 /* For a multi-line match, make a copy of the last matched | |
| 4555 * line and continue in that one. */ | |
| 4556 if (nmatch > 1) | |
| 4557 { | |
| 4558 sub_firstlnum += nmatch - 1; | |
| 4559 vim_free(sub_firstline); | |
| 4560 sub_firstline = vim_strsave(ml_get(sub_firstlnum)); | |
| 4561 /* When going beyond the last line, stop substituting. */ | |
| 4562 if (sub_firstlnum <= line2) | |
| 4563 do_again = TRUE; | |
| 4564 else | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4565 subflags.do_all = FALSE; |
| 7 | 4566 } |
| 4567 | |
| 4568 /* Remember next character to be copied. */ | |
| 4569 copycol = regmatch.endpos[0].col; | |
| 4570 | |
| 819 | 4571 if (skip_match) |
| 4572 { | |
| 4573 /* Already hit end of the buffer, sub_firstlnum is one | |
| 4574 * less than what it ought to be. */ | |
| 4575 vim_free(sub_firstline); | |
| 4576 sub_firstline = vim_strsave((char_u *)""); | |
| 4577 copycol = 0; | |
| 4578 } | |
| 4579 | |
| 7 | 4580 /* |
| 4581 * Now the trick is to replace CTRL-M chars with a real line | |
| 4582 * break. This would make it impossible to insert a CTRL-M in | |
| 4583 * the text. The line break can be avoided by preceding the | |
| 4584 * CTRL-M with a backslash. To be able to insert a backslash, | |
| 4585 * they must be doubled in the string and are halved here. | |
| 4586 * That is Vi compatible. | |
| 4587 */ | |
| 4588 for (p1 = new_end; *p1; ++p1) | |
| 4589 { | |
| 4590 if (p1[0] == '\\' && p1[1] != NUL) /* remove backslash */ | |
|
16714
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4591 { |
| 1624 | 4592 STRMOVE(p1, p1 + 1); |
|
16714
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4593 #ifdef FEAT_TEXT_PROP |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4594 if (curbuf->b_has_textprop) |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4595 { |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4596 // When text properties are changed, need to save |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4597 // for undo first, unless done already. |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4598 if (adjust_prop_columns(lnum, |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4599 (colnr_T)(p1 - new_start), -1, |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4600 apc_flags)) |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4601 apc_flags &= ~APC_SAVE_FOR_UNDO; |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4602 } |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4603 #endif |
|
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16706
diff
changeset
|
4604 } |
| 7 | 4605 else if (*p1 == CAR) |
| 4606 { | |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4607 if (u_inssub(lnum) == OK) // prepare for undo |
| 7 | 4608 { |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4609 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
|
4610 |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4611 *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
|
4612 ml_append(lnum - 1, new_start, plen, FALSE); |
| 7 | 4613 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
|
4614 if (subflags.do_ask) |
| 7 | 4615 appended_lines(lnum - 1, 1L); |
| 4616 else | |
| 4617 { | |
| 4618 if (first_line == 0) | |
| 4619 first_line = lnum; | |
| 4620 last_line = lnum + 1; | |
| 4621 } | |
|
15367
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Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4622 #ifdef FEAT_TEXT_PROP |
|
16662
1fc9cd08cf3c
patch 8.1.1333: text properties don't always move after changes
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
4623 adjust_props_for_split(lnum + 1, lnum, plen, 1); |
|
15367
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4624 #endif |
|
273649cad196
patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4625 // all line numbers increase |
| 7 | 4626 ++sub_firstlnum; |
| 4627 ++lnum; | |
| 4628 ++line2; | |
|
15367
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patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4629 // move the cursor to the new line, like Vi |
| 7 | 4630 ++curwin->w_cursor.lnum; |
|
15367
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Bram Moolenaar <Bram@vim.org>
parents:
15330
diff
changeset
|
4631 // copy the rest |
| 1624 | 4632 STRMOVE(new_start, p1 + 1); |
| 7 | 4633 p1 = new_start - 1; |
| 4634 } | |
| 4635 } | |
| 4636 else if (has_mbyte) | |
| 474 | 4637 p1 += (*mb_ptr2len)(p1) - 1; |
| 7 | 4638 } |
| 4639 | |
| 4640 /* | |
| 4641 * 4. If do_all is set, find next match. | |
| 4642 * Prevent endless loop with patterns that match empty | |
| 4643 * strings, e.g. :s/$/pat/g or :s/[a-z]* /(&)/g. | |
| 4644 * But ":s/\n/#/" is OK. | |
| 4645 */ | |
| 4646 skip: | |
| 4647 /* We already know that we did the last subst when we are at | |
| 4648 * the end of the line, except that a pattern like | |
| 1499 | 4649 * "bar\|\nfoo" may match at the NUL. "lnum" can be below |
| 4650 * "line2" when there is a \zs in the pattern after a line | |
| 4651 * break. */ | |
| 15 | 4652 lastone = (skip_match |
| 4653 || got_int | |
| 4654 || got_quit | |
| 1499 | 4655 || lnum > line2 |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4656 || !(subflags.do_all || do_again) |
| 15 | 4657 || (sub_firstline[matchcol] == NUL && nmatch <= 1 |
| 4658 && !re_multiline(regmatch.regprog))); | |
| 7 | 4659 nmatch = -1; |
| 4660 | |
| 4661 /* | |
| 4662 * Replace the line in the buffer when needed. This is | |
| 4663 * skipped when there are more matches. | |
| 4664 * The check for nmatch_tl is needed for when multi-line | |
| 4665 * matching must replace the lines before trying to do another | |
| 4666 * match, otherwise "\@<=" won't work. | |
| 1499 | 4667 * When the match starts below where we start searching also |
| 4668 * need to replace the line first (using \zs after \n). | |
| 7 | 4669 */ |
| 4670 if (lastone | |
| 4671 || nmatch_tl > 0 | |
| 4672 || (nmatch = vim_regexec_multi(®match, curwin, | |
| 1521 | 4673 curbuf, sub_firstlnum, |
|
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578df034735d
patch 8.0.0643: when a pattern search is slow Vim becomes unusable
Christian Brabandt <cb@256bit.org>
parents:
11494
diff
changeset
|
4674 matchcol, NULL, NULL)) == 0 |
| 1499 | 4675 || regmatch.startpos[0].lnum > 0) |
| 7 | 4676 { |
| 4677 if (new_start != NULL) | |
| 4678 { | |
| 4679 /* | |
| 4680 * Copy the rest of the line, that didn't match. | |
| 4681 * "matchcol" has to be adjusted, we use the end of | |
| 4682 * the line as reference, because the substitute may | |
| 4683 * have changed the number of characters. Same for | |
| 4684 * "prev_matchcol". | |
| 4685 */ | |
| 4686 STRCAT(new_start, sub_firstline + copycol); | |
| 4687 matchcol = (colnr_T)STRLEN(sub_firstline) - matchcol; | |
| 4688 prev_matchcol = (colnr_T)STRLEN(sub_firstline) | |
| 4689 - prev_matchcol; | |
| 4690 | |
| 4691 if (u_savesub(lnum) != OK) | |
| 4692 break; | |
| 4693 ml_replace(lnum, new_start, TRUE); | |
| 4694 | |
| 4695 if (nmatch_tl > 0) | |
| 4696 { | |
| 4697 /* | |
| 4698 * Matched lines have now been substituted and are | |
| 4699 * useless, delete them. The part after the match | |
| 4700 * has been appended to new_start, we don't need | |
| 4701 * it in the buffer. | |
| 4702 */ | |
| 4703 ++lnum; | |
| 4704 if (u_savedel(lnum, nmatch_tl) != OK) | |
| 4705 break; | |
| 4706 for (i = 0; i < nmatch_tl; ++i) | |
| 4707 ml_delete(lnum, (int)FALSE); | |
| 4708 mark_adjust(lnum, lnum + nmatch_tl - 1, | |
| 4709 (long)MAXLNUM, -nmatch_tl); | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4710 if (subflags.do_ask) |
| 7 | 4711 deleted_lines(lnum, nmatch_tl); |
| 4712 --lnum; | |
| 4713 line2 -= nmatch_tl; /* nr of lines decreases */ | |
| 4714 nmatch_tl = 0; | |
| 4715 } | |
| 4716 | |
| 4717 /* When asking, undo is saved each time, must also set | |
| 4718 * changed flag each time. */ | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4719 if (subflags.do_ask) |
| 7 | 4720 changed_bytes(lnum, 0); |
| 4721 else | |
| 4722 { | |
| 4723 if (first_line == 0) | |
| 4724 first_line = lnum; | |
| 4725 last_line = lnum + 1; | |
| 4726 } | |
| 4727 | |
| 4728 sub_firstlnum = lnum; | |
| 4729 vim_free(sub_firstline); /* free the temp buffer */ | |
| 4730 sub_firstline = new_start; | |
| 4731 new_start = NULL; | |
| 4732 matchcol = (colnr_T)STRLEN(sub_firstline) - matchcol; | |
| 4733 prev_matchcol = (colnr_T)STRLEN(sub_firstline) | |
| 4734 - prev_matchcol; | |
| 4735 copycol = 0; | |
| 4736 } | |
| 4737 if (nmatch == -1 && !lastone) | |
| 4738 nmatch = vim_regexec_multi(®match, curwin, curbuf, | |
|
11521
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Christian Brabandt <cb@256bit.org>
parents:
11494
diff
changeset
|
4739 sub_firstlnum, matchcol, NULL, NULL); |
| 7 | 4740 |
| 4741 /* | |
| 4742 * 5. break if there isn't another match in this line | |
| 4743 */ | |
| 4744 if (nmatch <= 0) | |
| 1499 | 4745 { |
| 4746 /* If the match found didn't start where we were | |
| 4747 * searching, do the next search in the line where we | |
| 4748 * found the match. */ | |
| 4749 if (nmatch == -1) | |
| 4750 lnum -= regmatch.startpos[0].lnum; | |
| 7 | 4751 break; |
| 1499 | 4752 } |
| 7 | 4753 } |
| 4754 | |
| 4755 line_breakcheck(); | |
| 4756 } | |
| 4757 | |
| 4758 if (did_sub) | |
| 4759 ++sub_nlines; | |
| 1720 | 4760 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
|
4761 VIM_CLEAR(sub_firstline); /* free the copy of the original line */ |
| 7 | 4762 } |
| 4763 | |
| 4764 line_breakcheck(); | |
| 4765 } | |
| 4766 | |
| 4767 if (first_line != 0) | |
| 4768 { | |
| 4769 /* Need to subtract the number of added lines from "last_line" to get | |
| 4770 * the line number before the change (same as adding the number of | |
| 4771 * deleted lines). */ | |
| 4772 i = curbuf->b_ml.ml_line_count - old_line_count; | |
| 4773 changed_lines(first_line, 0, last_line - i, i); | |
| 4774 } | |
| 4775 | |
| 4776 outofmem: | |
| 4777 vim_free(sub_firstline); /* may have to free allocated copy of the line */ | |
| 170 | 4778 |
| 4779 /* ":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
|
4780 if (subflags.do_count) |
| 170 | 4781 curwin->w_cursor = old_cursor; |
| 4782 | |
|
2126
e038754d419a
updated for version 7.2.408
Bram Moolenaar <bram@zimbu.org>
parents:
1929
diff
changeset
|
4783 if (sub_nsubs > start_nsubs) |
| 7 | 4784 { |
| 4785 /* Set the '[ and '] marks. */ | |
| 4786 curbuf->b_op_start.lnum = eap->line1; | |
| 4787 curbuf->b_op_end.lnum = line2; | |
| 4788 curbuf->b_op_start.col = curbuf->b_op_end.col = 0; | |
| 4789 | |
| 4790 if (!global_busy) | |
| 4791 { | |
|
9890
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commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4792 /* 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
|
4793 if (!subflags.do_ask) |
| 3394 | 4794 { |
| 4795 if (endcolumn) | |
| 4796 coladvance((colnr_T)MAXCOL); | |
| 4797 else | |
| 4798 beginline(BL_WHITE | BL_FIX); | |
| 4799 } | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4800 if (!do_sub_msg(subflags.do_count) && subflags.do_ask) |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
4801 msg(""); |
| 7 | 4802 } |
| 4803 else | |
| 4804 global_need_beginline = TRUE; | |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4805 if (subflags.do_print) |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4806 print_line(curwin->w_cursor.lnum, |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4807 subflags.do_number, subflags.do_list); |
| 7 | 4808 } |
| 4809 else if (!global_busy) | |
| 4810 { | |
| 4811 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
|
4812 emsg(_(e_interr)); |
| 7 | 4813 else if (got_match) /* did find something but nothing substituted */ |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
4814 msg(""); |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4815 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
|
4816 semsg(_(e_patnotf2), get_search_pat()); |
| 7 | 4817 } |
| 4818 | |
| 4035 | 4819 #ifdef FEAT_FOLDING |
|
9890
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4820 if (subflags.do_ask && hasAnyFolding(curwin)) |
| 4035 | 4821 /* Cursor position may require updating */ |
| 4822 changed_window_setting(); | |
| 4823 #endif | |
| 4824 | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4613
diff
changeset
|
4825 vim_regfree(regmatch.regprog); |
| 6789 | 4826 |
| 4827 /* 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
|
4828 subflags.do_all = save_do_all; |
|
064effd222a3
commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents:
9715
diff
changeset
|
4829 subflags.do_ask = save_do_ask; |
| 7 | 4830 } |
| 4831 | |
| 4832 /* | |
| 4833 * Give message for number of substitutions. | |
| 4834 * Can also be used after a ":global" command. | |
| 4835 * Return TRUE if a message was given. | |
| 4836 */ | |
| 484 | 4837 int |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4838 do_sub_msg( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4839 int count_only) /* used 'n' flag for ":s" */ |
| 7 | 4840 { |
| 4841 /* | |
| 4842 * Only report substitutions when: | |
| 4843 * - more than 'report' substitutions | |
| 4844 * - command was typed by user, or number of changed lines > 'report' | |
| 4845 * - giving messages is not disabled by 'lazyredraw' | |
| 4846 */ | |
| 170 | 4847 if (((sub_nsubs > p_report && (KeyTyped || sub_nlines > 1 || p_report < 1)) |
| 4848 || count_only) | |
| 7 | 4849 && messaging()) |
| 4850 { | |
|
14585
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patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4851 char *msg_single; |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
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parents:
14513
diff
changeset
|
4852 char *msg_plural; |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4853 |
| 7 | 4854 if (got_int) |
| 4855 STRCPY(msg_buf, _("(Interrupted) ")); | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
4856 else |
|
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
4857 *msg_buf = NUL; |
|
14585
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Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4858 |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
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parents:
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diff
changeset
|
4859 msg_single = count_only |
|
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4860 ? NGETTEXT("%ld match on %ld line", |
|
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Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4861 "%ld matches on %ld line", sub_nsubs) |
|
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parents:
14513
diff
changeset
|
4862 : NGETTEXT("%ld substitution on %ld line", |
|
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patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4863 "%ld substitutions on %ld line", sub_nsubs); |
|
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patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4864 msg_plural = count_only |
|
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Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4865 ? NGETTEXT("%ld match on %ld lines", |
|
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patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4866 "%ld matches on %ld lines", sub_nsubs) |
|
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patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4867 : 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
|
4868 "%ld substitutions on %ld lines", sub_nsubs); |
|
c8f07e8b273e
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4869 |
|
15543
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patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4870 vim_snprintf_add(msg_buf, sizeof(msg_buf), |
|
14585
c8f07e8b273e
patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents:
14513
diff
changeset
|
4871 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
|
4872 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
|
4873 |
| 7 | 4874 if (msg(msg_buf)) |
| 4875 /* save message to display it after redraw */ | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
4876 set_keep_msg((char_u *)msg_buf, 0); |
| 7 | 4877 return TRUE; |
| 4878 } | |
| 4879 if (got_int) | |
| 4880 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4881 emsg(_(e_interr)); |
| 7 | 4882 return TRUE; |
| 4883 } | |
| 4884 return FALSE; | |
| 4885 } | |
| 4886 | |
|
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
|
4887 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
|
4888 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
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parents:
11476
diff
changeset
|
4889 { |
|
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
|
4890 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
|
4891 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
|
4892 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
|
4893 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
|
4894 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
|
4895 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
|
4896 } |
|
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
|
4897 |
| 7 | 4898 /* |
| 4899 * Execute a global command of the form: | |
| 4900 * | |
| 4901 * g/pattern/X : execute X on all lines where pattern matches | |
| 4902 * v/pattern/X : execute X on all lines where pattern does not match | |
| 4903 * | |
| 4904 * where 'X' is an EX command | |
| 4905 * | |
| 4906 * The command character (as well as the trailing slash) is optional, and | |
| 4907 * is assumed to be 'p' if missing. | |
| 4908 * | |
| 4909 * This is implemented in two passes: first we scan the file for the pattern and | |
| 3786 | 4910 * set a mark for each line that (not) matches. Secondly we execute the command |
| 7 | 4911 * for each line that has a mark. This is required because after deleting |
| 4912 * lines we do not know where to search for the next match. | |
| 4913 */ | |
| 4914 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4915 ex_global(exarg_T *eap) |
| 7 | 4916 { |
| 4917 linenr_T lnum; /* line number according to old situation */ | |
| 170 | 4918 int ndone = 0; |
| 7 | 4919 int type; /* first char of cmd: 'v' or 'g' */ |
| 4920 char_u *cmd; /* command argument */ | |
| 4921 | |
| 4922 char_u delim; /* delimiter, normally '/' */ | |
| 4923 char_u *pat; | |
| 4924 regmmatch_T regmatch; | |
| 4925 int match; | |
| 4926 int which_pat; | |
| 4927 | |
|
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
|
4928 /* 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
|
4929 * ":g/found/v/notfound/command". */ |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
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parents:
11476
diff
changeset
|
4930 if (global_busy && (eap->line1 != 1 |
|
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
|
4931 || eap->line2 != curbuf->b_ml.ml_line_count)) |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
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parents:
11476
diff
changeset
|
4932 { |
|
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
|
4933 /* 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
|
4934 emsg(_("E147: Cannot do :global recursive with a range")); |
| 7 | 4935 return; |
| 4936 } | |
| 4937 | |
| 4938 if (eap->forceit) /* ":global!" is like ":vglobal" */ | |
| 4939 type = 'v'; | |
| 4940 else | |
| 4941 type = *eap->cmd; | |
| 4942 cmd = eap->arg; | |
| 4943 which_pat = RE_LAST; /* default: use last used regexp */ | |
| 4944 | |
| 4945 /* | |
| 4946 * undocumented vi feature: | |
| 4947 * "\/" and "\?": use previous search pattern. | |
| 4948 * "\&": use previous substitute pattern. | |
| 4949 */ | |
| 4950 if (*cmd == '\\') | |
| 4951 { | |
| 4952 ++cmd; | |
| 4953 if (vim_strchr((char_u *)"/?&", *cmd) == NULL) | |
| 4954 { | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4955 emsg(_(e_backslash)); |
| 7 | 4956 return; |
| 4957 } | |
| 4958 if (*cmd == '&') | |
| 4959 which_pat = RE_SUBST; /* use previous substitute pattern */ | |
| 4960 else | |
| 4961 which_pat = RE_SEARCH; /* use previous search pattern */ | |
| 4962 ++cmd; | |
| 4963 pat = (char_u *)""; | |
| 4964 } | |
| 4965 else if (*cmd == NUL) | |
| 4966 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4967 emsg(_("E148: Regular expression missing from global")); |
| 7 | 4968 return; |
| 4969 } | |
| 4970 else | |
| 4971 { | |
| 4972 delim = *cmd; /* get the delimiter */ | |
| 4973 if (delim) | |
| 4974 ++cmd; /* skip delimiter if there is one */ | |
| 4975 pat = cmd; /* remember start of pattern */ | |
| 4976 cmd = skip_regexp(cmd, delim, p_magic, &eap->arg); | |
| 4977 if (cmd[0] == delim) /* end delimiter found */ | |
| 4978 *cmd++ = NUL; /* replace it with a NUL */ | |
| 4979 } | |
| 4980 | |
| 4981 if (search_regcomp(pat, RE_BOTH, which_pat, SEARCH_HIS, ®match) == FAIL) | |
| 4982 { | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
4983 emsg(_(e_invcmd)); |
| 7 | 4984 return; |
| 4985 } | |
| 4986 | |
|
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
|
4987 if (global_busy) |
|
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
|
4988 { |
|
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
|
4989 lnum = curwin->w_cursor.lnum; |
| 1521 | 4990 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
|
4991 (colnr_T)0, NULL, NULL); |
| 7 | 4992 if ((type == 'g' && match) || (type == 'v' && !match)) |
|
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
|
4993 global_exe_one(cmd, lnum); |
| 7 | 4994 } |
| 4995 else | |
| 6116 | 4996 { |
|
11494
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diff
changeset
|
4997 /* |
|
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
|
4998 * pass 1: set marks for each (not) matching line |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
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11476
diff
changeset
|
4999 */ |
|
8e5ec22db3d8
patch 8.0.0630: it is not easy to work on lines without a match
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diff
changeset
|
5000 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
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parents:
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diff
changeset
|
5001 { |
|
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
|
5002 /* 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
|
5003 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
|
5004 (colnr_T)0, NULL, NULL); |
|
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
|
5005 if ((type == 'g' && match) || (type == 'v' && !match)) |
|
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
|
5006 { |
|
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
|
5007 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:
11476
diff
changeset
|
5008 ndone++; |
|
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
|
5009 } |
|
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
|
5010 line_breakcheck(); |
|
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
|
5011 } |
|
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
|
5012 |
|
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
|
5013 /* |
|
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
|
5014 * pass 2: execute the command for each line that has been marked |
|
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
|
5015 */ |
|
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
|
5016 if (got_int) |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
5017 msg(_(e_interr)); |
|
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
|
5018 else if (ndone == 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
|
5019 { |
|
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
|
5020 if (type == 'v') |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5021 smsg(_("Pattern found in every line: %s"), pat); |
|
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
|
5022 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5023 smsg(_("Pattern not found: %s"), pat); |
|
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
|
5024 } |
|
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
|
5025 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
|
5026 { |
| 6116 | 5027 #ifdef FEAT_CLIPBOARD |
|
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
|
5028 start_global_changes(); |
|
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
|
5029 #endif |
|
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
|
5030 global_exe(cmd); |
|
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
|
5031 #ifdef FEAT_CLIPBOARD |
|
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
|
5032 end_global_changes(); |
|
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
|
5033 #endif |
|
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
|
5034 } |
|
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
|
5035 |
|
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
|
5036 ml_clearmarked(); /* clear rest of the marks */ |
|
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
|
5037 } |
|
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
|
5038 |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4613
diff
changeset
|
5039 vim_regfree(regmatch.regprog); |
| 7 | 5040 } |
| 5041 | |
| 5042 /* | |
| 5043 * Execute "cmd" on lines marked with ml_setmarked(). | |
| 5044 */ | |
| 5045 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5046 global_exe(char_u *cmd) |
| 7 | 5047 { |
| 2819 | 5048 linenr_T old_lcount; /* b_ml.ml_line_count before the command */ |
| 5049 buf_T *old_buf = curbuf; /* remember what buffer we started in */ | |
| 5050 linenr_T lnum; /* line number according to old situation */ | |
| 7 | 5051 |
| 5052 /* | |
| 5053 * Set current position only once for a global command. | |
| 5054 * If global_busy is set, setpcmark() will not do anything. | |
| 5055 * If there is an error, global_busy will be incremented. | |
| 5056 */ | |
| 5057 setpcmark(); | |
| 5058 | |
| 5059 /* When the command writes a message, don't overwrite the command. */ | |
| 5060 msg_didout = TRUE; | |
| 5061 | |
|
2127
4e22214f8464
updated for version 7.2.409
Bram Moolenaar <bram@zimbu.org>
parents:
2126
diff
changeset
|
5062 sub_nsubs = 0; |
|
4e22214f8464
updated for version 7.2.409
Bram Moolenaar <bram@zimbu.org>
parents:
2126
diff
changeset
|
5063 sub_nlines = 0; |
| 7 | 5064 global_need_beginline = FALSE; |
| 5065 global_busy = 1; | |
| 5066 old_lcount = curbuf->b_ml.ml_line_count; | |
| 5067 while (!got_int && (lnum = ml_firstmarked()) != 0 && global_busy == 1) | |
| 5068 { | |
|
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
|
5069 global_exe_one(cmd, lnum); |
| 7 | 5070 ui_breakcheck(); |
| 5071 } | |
| 5072 | |
| 5073 global_busy = 0; | |
| 5074 if (global_need_beginline) | |
| 5075 beginline(BL_WHITE | BL_FIX); | |
| 5076 else | |
| 5077 check_cursor(); /* cursor may be beyond the end of the line */ | |
| 5078 | |
| 39 | 5079 /* the cursor may not have moved in the text but a change in a previous |
| 5080 * line may move it on the screen */ | |
| 5081 changed_line_abv_curs(); | |
| 5082 | |
| 7 | 5083 /* If it looks like no message was written, allow overwriting the |
| 5084 * command with the report for number of changes. */ | |
| 5085 if (msg_col == 0 && msg_scrolled == 0) | |
| 5086 msg_didout = FALSE; | |
| 5087 | |
| 1227 | 5088 /* If substitutes done, report number of substitutes, otherwise report |
| 2819 | 5089 * number of extra or deleted lines. |
| 5090 * Don't report extra or deleted lines in the edge case where the buffer | |
| 5091 * we are in after execution is different from the buffer we started in. */ | |
| 5092 if (!do_sub_msg(FALSE) && curbuf == old_buf) | |
| 7 | 5093 msgmore(curbuf->b_ml.ml_line_count - old_lcount); |
| 5094 } | |
| 5095 | |
| 5096 #ifdef FEAT_VIMINFO | |
|
17476
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5097 /* |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5098 * Get the previous substitute pattern. |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5099 */ |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5100 char_u * |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5101 get_old_sub(void) |
| 7 | 5102 { |
|
17476
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5103 return old_sub; |
| 7 | 5104 } |
| 5105 | |
|
17476
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5106 /* |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5107 * Set the previous substitute pattern. "val" must be allocated. |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5108 */ |
| 7 | 5109 void |
|
17476
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5110 set_old_sub(char_u *val) |
| 7 | 5111 { |
|
17476
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5112 vim_free(old_sub); |
|
d4b2a212fa2f
patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17458
diff
changeset
|
5113 old_sub = val; |
| 7 | 5114 } |
|
17458
cfdef48743ed
patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
17431
diff
changeset
|
5115 #endif // FEAT_VIMINFO |
| 7 | 5116 |
| 359 | 5117 #if defined(EXITFREE) || defined(PROTO) |
| 5118 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5119 free_old_sub(void) |
| 359 | 5120 { |
| 5121 vim_free(old_sub); | |
| 5122 } | |
| 5123 #endif | |
| 5124 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12297
diff
changeset
|
5125 #if defined(FEAT_QUICKFIX) || defined(PROTO) |
| 7 | 5126 /* |
| 5127 * Set up for a tagpreview. | |
| 735 | 5128 * Return TRUE when it was created. |
| 7 | 5129 */ |
| 735 | 5130 int |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5131 prepare_tagpreview( |
|
17767
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5132 int undo_sync, // sync undo when leaving the window |
|
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5133 int use_previewpopup, // use popup if 'previewpopup' set |
|
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5134 int use_popup) // use other popup window |
| 7 | 5135 { |
| 5136 win_T *wp; | |
| 5137 | |
| 5138 # ifdef FEAT_GUI | |
| 5139 need_mouse_correct = TRUE; | |
| 5140 # endif | |
| 5141 | |
| 5142 /* | |
| 5143 * If there is already a preview window open, use that one. | |
| 5144 */ | |
| 5145 if (!curwin->w_p_pvw) | |
| 5146 { | |
|
17431
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5147 # ifdef FEAT_TEXT_PROP |
|
17767
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5148 if (use_previewpopup && *p_pvp != NUL) |
|
17431
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5149 { |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5150 wp = popup_find_preview_window(); |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5151 if (wp != NULL) |
|
17767
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5152 popup_set_wantpos_cursor(wp, wp->w_minwidth); |
|
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5153 } |
|
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5154 else if (use_popup) |
|
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5155 { |
|
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5156 wp = popup_find_info_window(); |
|
17817
e8a7029efa40
patch 8.1.1905: cannot set all properties of the info popup
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
5157 if (wp != NULL) |
|
e8a7029efa40
patch 8.1.1905: cannot set all properties of the info popup
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
5158 popup_show(wp); |
|
17431
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5159 } |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5160 else |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5161 # endif |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5162 { |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5163 FOR_ALL_WINDOWS(wp) |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5164 if (wp->w_p_pvw) |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5165 break; |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5166 } |
| 7 | 5167 if (wp != NULL) |
| 816 | 5168 win_enter(wp, undo_sync); |
| 7 | 5169 else |
| 5170 { | |
| 5171 /* | |
| 5172 * There is no preview window open yet. Create one. | |
| 5173 */ | |
|
17431
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5174 # ifdef FEAT_TEXT_PROP |
|
17767
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5175 if ((use_previewpopup && *p_pvp != NUL) || use_popup) |
|
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17652
diff
changeset
|
5176 return popup_create_preview_window(use_popup); |
|
17431
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5177 # endif |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5178 if (win_split(g_do_tagpreview > 0 ? g_do_tagpreview : 0, 0) == FAIL) |
| 735 | 5179 return FALSE; |
| 7 | 5180 curwin->w_p_pvw = TRUE; |
| 5181 curwin->w_p_wfh = TRUE; | |
|
17431
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5182 RESET_BINDING(curwin); // don't take over 'scrollbind' |
|
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5183 // and 'cursorbind' |
| 7 | 5184 # ifdef FEAT_DIFF |
|
17431
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5185 curwin->w_p_diff = FALSE; // no 'diff' |
| 7 | 5186 # endif |
| 5187 # ifdef FEAT_FOLDING | |
|
17431
ce35cdbe9f74
patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17190
diff
changeset
|
5188 curwin->w_p_fdc = 0; // no 'foldcolumn' |
| 7 | 5189 # endif |
| 735 | 5190 return TRUE; |
| 7 | 5191 } |
| 5192 } | |
| 735 | 5193 return FALSE; |
| 7 | 5194 } |
| 5195 | |
| 5196 #endif | |
| 5197 | |
| 5198 | |
| 5199 /* | |
| 5200 * ":help": open a read-only window on a help file | |
| 5201 */ | |
| 5202 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5203 ex_help(exarg_T *eap) |
| 7 | 5204 { |
| 5205 char_u *arg; | |
| 5206 char_u *tag; | |
| 5207 FILE *helpfd; /* file descriptor of help file */ | |
| 5208 int n; | |
| 5209 int i; | |
| 5210 win_T *wp; | |
| 5211 int num_matches; | |
| 5212 char_u **matches; | |
| 5213 char_u *p; | |
| 5214 int empty_fnum = 0; | |
| 5215 int alt_fnum = 0; | |
| 5216 buf_T *buf; | |
| 5217 #ifdef FEAT_MULTI_LANG | |
| 5218 int len; | |
| 9 | 5219 char_u *lang; |
| 7 | 5220 #endif |
| 3112 | 5221 #ifdef FEAT_FOLDING |
| 5222 int old_KeyTyped = KeyTyped; | |
| 5223 #endif | |
| 7 | 5224 |
| 5225 if (eap != NULL) | |
| 5226 { | |
| 5227 /* | |
| 5228 * A ":help" command ends at the first LF, or at a '|' that is | |
| 5229 * followed by some text. Set nextcmd to the following command. | |
| 5230 */ | |
| 5231 for (arg = eap->arg; *arg; ++arg) | |
| 5232 { | |
| 5233 if (*arg == '\n' || *arg == '\r' | |
| 5234 || (*arg == '|' && arg[1] != NUL && arg[1] != '|')) | |
| 5235 { | |
| 5236 *arg++ = NUL; | |
| 5237 eap->nextcmd = arg; | |
| 5238 break; | |
| 5239 } | |
| 5240 } | |
| 5241 arg = eap->arg; | |
| 5242 | |
| 3446 | 5243 if (eap->forceit && *arg == NUL && !curbuf->b_help) |
| 7 | 5244 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5245 emsg(_("E478: Don't panic!")); |
| 7 | 5246 return; |
| 5247 } | |
| 5248 | |
| 5249 if (eap->skip) /* not executing commands */ | |
| 5250 return; | |
| 5251 } | |
| 5252 else | |
| 5253 arg = (char_u *)""; | |
| 5254 | |
| 5255 /* remove trailing blanks */ | |
| 5256 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
|
5257 while (p > arg && VIM_ISWHITE(*p) && p[-1] != '\\') |
| 7 | 5258 *p-- = NUL; |
| 5259 | |
| 5260 #ifdef FEAT_MULTI_LANG | |
| 5261 /* Check for a specified language */ | |
| 9 | 5262 lang = check_help_lang(arg); |
| 7 | 5263 #endif |
| 5264 | |
| 5265 /* When no argument given go to the index. */ | |
| 5266 if (*arg == NUL) | |
| 5267 arg = (char_u *)"help.txt"; | |
| 5268 | |
| 5269 /* | |
| 5270 * Check if there is a match for the argument. | |
| 5271 */ | |
| 5272 n = find_help_tags(arg, &num_matches, &matches, | |
| 5273 eap != NULL && eap->forceit); | |
| 5274 | |
| 5275 i = 0; | |
| 5276 #ifdef FEAT_MULTI_LANG | |
| 5277 if (n != FAIL && lang != NULL) | |
| 5278 /* Find first item with the requested language. */ | |
| 5279 for (i = 0; i < num_matches; ++i) | |
| 5280 { | |
| 835 | 5281 len = (int)STRLEN(matches[i]); |
| 7 | 5282 if (len > 3 && matches[i][len - 3] == '@' |
| 5283 && STRICMP(matches[i] + len - 2, lang) == 0) | |
| 5284 break; | |
| 5285 } | |
| 5286 #endif | |
| 5287 if (i >= num_matches || n == FAIL) | |
| 5288 { | |
| 5289 #ifdef FEAT_MULTI_LANG | |
| 5290 if (lang != NULL) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5291 semsg(_("E661: Sorry, no '%s' help for %s"), lang, arg); |
| 7 | 5292 else |
| 5293 #endif | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5294 semsg(_("E149: Sorry, no help for %s"), arg); |
| 7 | 5295 if (n != FAIL) |
| 5296 FreeWild(num_matches, matches); | |
| 5297 return; | |
| 5298 } | |
| 5299 | |
| 5300 /* The first match (in the requested language) is the best match. */ | |
| 5301 tag = vim_strsave(matches[i]); | |
| 5302 FreeWild(num_matches, matches); | |
| 5303 | |
| 5304 #ifdef FEAT_GUI | |
| 5305 need_mouse_correct = TRUE; | |
| 5306 #endif | |
| 5307 | |
| 5308 /* | |
| 5309 * Re-use an existing help window or open a new one. | |
| 684 | 5310 * Always open a new one for ":tab help". |
| 7 | 5311 */ |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12297
diff
changeset
|
5312 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
|
5313 { |
| 684 | 5314 if (cmdmod.tab != 0) |
| 5315 wp = NULL; | |
| 5316 else | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
5317 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
|
5318 if (bt_help(wp->w_buffer)) |
| 684 | 5319 break; |
| 7 | 5320 if (wp != NULL && wp->w_buffer->b_nwindows > 0) |
| 5321 win_enter(wp, TRUE); | |
| 5322 else | |
| 5323 { | |
| 5324 /* | |
| 5325 * There is no help window yet. | |
| 5326 * Try to open the file specified by the "helpfile" option. | |
| 5327 */ | |
| 5328 if ((helpfd = mch_fopen((char *)p_hf, READBIN)) == NULL) | |
| 5329 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
5330 smsg(_("Sorry, help file \"%s\" not found"), p_hf); |
| 7 | 5331 goto erret; |
| 5332 } | |
| 5333 fclose(helpfd); | |
| 5334 | |
| 5335 /* Split off help window; put it at far top if no position | |
| 684 | 5336 * specified, the current window is vertically split and |
| 5337 * narrow. */ | |
| 7 | 5338 n = WSP_HELP; |
| 5339 if (cmdmod.split == 0 && curwin->w_width != Columns | |
| 684 | 5340 && curwin->w_width < 80) |
| 7 | 5341 n |= WSP_TOP; |
| 5342 if (win_split(0, n) == FAIL) | |
| 684 | 5343 goto erret; |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12297
diff
changeset
|
5344 |
| 7 | 5345 if (curwin->w_height < p_hh) |
| 5346 win_setheight((int)p_hh); | |
| 5347 | |
| 5348 /* | |
| 5349 * Open help file (do_ecmd() will set b_help flag, readfile() will | |
| 5350 * set b_p_ro flag). | |
| 5351 * Set the alternate file to the previously edited file. | |
| 5352 */ | |
| 5353 alt_fnum = curbuf->b_fnum; | |
| 5354 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_LASTL, | |
| 1743 | 5355 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
|
5356 NULL); /* buffer is still open, don't store info */ |
| 22 | 5357 if (!cmdmod.keepalt) |
| 5358 curwin->w_alt_fnum = alt_fnum; | |
| 7 | 5359 empty_fnum = curbuf->b_fnum; |
| 5360 } | |
| 5361 } | |
| 5362 | |
| 5363 if (!p_im) | |
| 5364 restart_edit = 0; /* don't want insert mode in help file */ | |
| 5365 | |
| 3112 | 5366 #ifdef FEAT_FOLDING |
| 5367 /* Restore KeyTyped, setting 'filetype=help' may reset it. | |
| 5368 * It is needed for do_tag top open folds under the cursor. */ | |
| 5369 KeyTyped = old_KeyTyped; | |
| 5370 #endif | |
| 5371 | |
| 7 | 5372 if (tag != NULL) |
| 5373 do_tag(tag, DT_HELP, 1, FALSE, TRUE); | |
| 5374 | |
| 819 | 5375 /* Delete the empty buffer if we're not using it. Careful: autocommands |
| 5376 * may have jumped to another window, check that the buffer is not in a | |
| 5377 * window. */ | |
| 7 | 5378 if (empty_fnum != 0 && curbuf->b_fnum != empty_fnum) |
| 5379 { | |
| 5380 buf = buflist_findnr(empty_fnum); | |
| 819 | 5381 if (buf != NULL && buf->b_nwindows == 0) |
| 7 | 5382 wipe_buffer(buf, TRUE); |
| 5383 } | |
| 5384 | |
| 5385 /* keep the previous alternate file */ | |
| 22 | 5386 if (alt_fnum != 0 && curwin->w_alt_fnum == empty_fnum && !cmdmod.keepalt) |
| 7 | 5387 curwin->w_alt_fnum = alt_fnum; |
| 5388 | |
| 5389 erret: | |
| 5390 vim_free(tag); | |
| 5391 } | |
| 5392 | |
| 6228 | 5393 /* |
| 6234 | 5394 * ":helpclose": Close one help window |
| 6228 | 5395 */ |
| 5396 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5397 ex_helpclose(exarg_T *eap UNUSED) |
| 6228 | 5398 { |
| 5399 win_T *win; | |
| 5400 | |
| 5401 FOR_ALL_WINDOWS(win) | |
| 5402 { | |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11666
diff
changeset
|
5403 if (bt_help(win->w_buffer)) |
| 6228 | 5404 { |
| 5405 win_close(win, FALSE); | |
| 6234 | 5406 return; |
| 6228 | 5407 } |
| 5408 } | |
| 5409 } | |
| 7 | 5410 |
| 9 | 5411 #if defined(FEAT_MULTI_LANG) || defined(PROTO) |
| 5412 /* | |
| 5413 * In an argument search for a language specifiers in the form "@xx". | |
| 5414 * Changes the "@" to NUL if found, and returns a pointer to "xx". | |
| 5415 * Returns NULL if not found. | |
| 5416 */ | |
| 5417 char_u * | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5418 check_help_lang(char_u *arg) |
| 9 | 5419 { |
| 835 | 5420 int len = (int)STRLEN(arg); |
| 9 | 5421 |
| 5422 if (len >= 3 && arg[len - 3] == '@' && ASCII_ISALPHA(arg[len - 2]) | |
| 5423 && ASCII_ISALPHA(arg[len - 1])) | |
| 5424 { | |
| 5425 arg[len - 3] = NUL; /* remove the '@' */ | |
| 5426 return arg + len - 2; | |
| 5427 } | |
| 5428 return NULL; | |
| 5429 } | |
| 5430 #endif | |
| 5431 | |
| 7 | 5432 /* |
| 5433 * Return a heuristic indicating how well the given string matches. The | |
| 5434 * smaller the number, the better the match. This is the order of priorities, | |
| 5435 * from best match to worst match: | |
| 5436 * - Match with least alpha-numeric characters is better. | |
| 5437 * - Match with least total characters is better. | |
| 5438 * - Match towards the start is better. | |
| 5439 * - Match starting with "+" is worse (feature instead of command) | |
| 5440 * Assumption is made that the matched_string passed has already been found to | |
| 5441 * match some string for which help is requested. webb. | |
| 5442 */ | |
| 5443 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5444 help_heuristic( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5445 char_u *matched_string, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5446 int offset, /* offset for match */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5447 int wrong_case) /* no matching case */ |
| 7 | 5448 { |
| 5449 int num_letters; | |
| 5450 char_u *p; | |
| 5451 | |
| 5452 num_letters = 0; | |
| 5453 for (p = matched_string; *p; p++) | |
| 5454 if (ASCII_ISALNUM(*p)) | |
| 5455 num_letters++; | |
| 5456 | |
| 5457 /* | |
| 5458 * Multiply the number of letters by 100 to give it a much bigger | |
| 5459 * weighting than the number of characters. | |
| 5460 * If there only is a match while ignoring case, add 5000. | |
| 5461 * If the match starts in the middle of a word, add 10000 to put it | |
| 5462 * somewhere in the last half. | |
| 5463 * If the match is more than 2 chars from the start, multiply by 200 to | |
| 5464 * put it after matches at the start. | |
| 5465 */ | |
| 5466 if (ASCII_ISALNUM(matched_string[offset]) && offset > 0 | |
| 5467 && ASCII_ISALNUM(matched_string[offset - 1])) | |
| 5468 offset += 10000; | |
| 5469 else if (offset > 2) | |
| 5470 offset *= 200; | |
| 5471 if (wrong_case) | |
| 5472 offset += 5000; | |
| 5473 /* Features are less interesting than the subjects themselves, but "+" | |
| 5474 * alone is not a feature. */ | |
| 5475 if (matched_string[0] == '+' && matched_string[1] != NUL) | |
| 5476 offset += 100; | |
| 5477 return (int)(100 * num_letters + STRLEN(matched_string) + offset); | |
| 5478 } | |
| 5479 | |
| 5480 /* | |
| 5481 * Compare functions for qsort() below, that checks the help heuristics number | |
| 5482 * that has been put after the tagname by find_tags(). | |
| 5483 */ | |
| 5484 static int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5485 help_compare(const void *s1, const void *s2) |
| 7 | 5486 { |
| 5487 char *p1; | |
| 5488 char *p2; | |
| 5489 | |
| 5490 p1 = *(char **)s1 + strlen(*(char **)s1) + 1; | |
| 5491 p2 = *(char **)s2 + strlen(*(char **)s2) + 1; | |
| 5492 return strcmp(p1, p2); | |
| 5493 } | |
| 5494 | |
| 5495 /* | |
| 5496 * Find all help tags matching "arg", sort them and return in matches[], with | |
| 5497 * the number of matches in num_matches. | |
| 5498 * The matches will be sorted with a "best" match algorithm. | |
| 5499 * When "keep_lang" is TRUE try keeping the language of the current buffer. | |
| 5500 */ | |
| 5501 int | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5502 find_help_tags( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5503 char_u *arg, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5504 int *num_matches, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5505 char_u ***matches, |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5506 int keep_lang) |
| 7 | 5507 { |
| 5508 char_u *s, *d; | |
| 5509 int i; | |
| 5510 static char *(mtable[]) = {"*", "g*", "[*", "]*", ":*", | |
| 445 | 5511 "/*", "/\\*", "\"*", "**", |
|
5269
7d1f89b27103
updated for version 7.4b.011
Bram Moolenaar <bram@vim.org>
parents:
5257
diff
changeset
|
5512 "cpo-*", "/\\(\\)", "/\\%(\\)", |
|
14443
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5513 "?", ":?", "?<CR>", "g?", "g?g?", "g??", |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5514 "-?", "q?", "v_g?", |
| 279 | 5515 "/\\?", "/\\z(\\)", "\\=", ":s\\=", |
|
10851
256b1b96c2ad
patch 8.0.0315: :help :[range] does not work
Christian Brabandt <cb@256bit.org>
parents:
10638
diff
changeset
|
5516 "[count]", "[quotex]", |
|
256b1b96c2ad
patch 8.0.0315: :help :[range] does not work
Christian Brabandt <cb@256bit.org>
parents:
10638
diff
changeset
|
5517 "[range]", ":[range]", |
| 5647 | 5518 "[pattern]", "\\|", "\\%$", |
| 5519 "s/\\~", "s/\\U", "s/\\L", | |
| 5520 "s/\\1", "s/\\2", "s/\\3", "s/\\9"}; | |
| 7 | 5521 static char *(rtable[]) = {"star", "gstar", "[star", "]star", ":star", |
| 445 | 5522 "/star", "/\\\\star", "quotestar", "starstar", |
|
5269
7d1f89b27103
updated for version 7.4b.011
Bram Moolenaar <bram@vim.org>
parents:
5257
diff
changeset
|
5523 "cpo-star", "/\\\\(\\\\)", "/\\\\%(\\\\)", |
|
14443
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5524 "?", ":?", "?<CR>", "g?", "g?g?", "g??", |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5525 "-?", "q?", "v_g?", |
| 279 | 5526 "/\\\\?", "/\\\\z(\\\\)", "\\\\=", ":s\\\\=", |
|
10851
256b1b96c2ad
patch 8.0.0315: :help :[range] does not work
Christian Brabandt <cb@256bit.org>
parents:
10638
diff
changeset
|
5527 "\\[count]", "\\[quotex]", |
|
256b1b96c2ad
patch 8.0.0315: :help :[range] does not work
Christian Brabandt <cb@256bit.org>
parents:
10638
diff
changeset
|
5528 "\\[range]", ":\\[range]", |
| 5647 | 5529 "\\[pattern]", "\\\\bar", "/\\\\%\\$", |
| 5867 | 5530 "s/\\\\\\~", "s/\\\\U", "s/\\\\L", |
| 5647 | 5531 "s/\\\\1", "s/\\\\2", "s/\\\\3", "s/\\\\9"}; |
|
14443
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5532 static char *(expr_table[]) = {"!=?", "!~?", "<=?", "<?", "==?", "=~?", |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5533 ">=?", ">?", "is?", "isnot?"}; |
| 7 | 5534 int flags; |
| 5535 | |
| 5536 d = IObuff; /* assume IObuff is long enough! */ | |
| 5537 | |
|
14443
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5538 if (STRNICMP(arg, "expr-", 5) == 0) |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5539 { |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5540 // When the string starting with "expr-" and containing '?' and matches |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5541 // 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
|
5542 // wildcard. |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5543 for (i = (int)(sizeof(expr_table) / 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
|
5544 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
|
5545 { |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5546 STRCPY(d, arg); |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5547 break; |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5548 } |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5549 } |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5550 else |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5551 { |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5552 // 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
|
5553 // '*' 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
|
5554 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
|
5555 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:
14435
diff
changeset
|
5556 { |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5557 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
|
5558 break; |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5559 } |
|
e1c6aee62a72
patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents:
14435
diff
changeset
|
5560 } |
| 7 | 5561 |
| 5562 if (i < 0) /* no match in table */ | |
| 5563 { | |
| 5564 /* Replace "\S" with "/\\S", etc. Otherwise every tag is matched. | |
| 5565 * Also replace "\%^" and "\%(", they match every tag too. | |
| 5566 * Also "\zs", "\z1", etc. | |
| 5567 * Also "\@<", "\@=", "\@<=", etc. | |
| 5568 * And also "\_$" and "\_^". */ | |
| 5569 if (arg[0] == '\\' | |
| 5570 && ((arg[1] != NUL && arg[2] == NUL) | |
| 5571 || (vim_strchr((char_u *)"%_z@", arg[1]) != NULL | |
| 5572 && arg[2] != NUL))) | |
| 5573 { | |
| 5574 STRCPY(d, "/\\\\"); | |
| 5575 STRCPY(d + 3, arg + 1); | |
| 5576 /* Check for "/\\_$", should be "/\\_\$" */ | |
| 5577 if (d[3] == '_' && d[4] == '$') | |
| 5578 STRCPY(d + 4, "\\$"); | |
| 5579 } | |
| 5580 else | |
| 5581 { | |
| 3786 | 5582 /* Replace: |
| 5583 * "[:...:]" with "\[:...:]" | |
| 5584 * "[++...]" with "\[++...]" | |
| 5867 | 5585 * "\{" with "\\{" -- matching "} \}" |
| 3786 | 5586 */ |
| 5587 if ((arg[0] == '[' && (arg[1] == ':' | |
| 5588 || (arg[1] == '+' && arg[2] == '+'))) | |
| 5589 || (arg[0] == '\\' && arg[1] == '{')) | |
| 7 | 5590 *d++ = '\\'; |
| 5591 | |
|
8556
f4dca5239317
commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents:
8544
diff
changeset
|
5592 /* |
|
f4dca5239317
commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents:
8544
diff
changeset
|
5593 * 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
|
5594 */ |
|
f4dca5239317
commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents:
8544
diff
changeset
|
5595 if (*arg == '(' && arg[1] == '\'') |
|
f4dca5239317
commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents:
8544
diff
changeset
|
5596 arg++; |
| 7 | 5597 for (s = arg; *s; ++s) |
| 5598 { | |
| 5599 /* | |
| 5600 * Replace "|" with "bar" and '"' with "quote" to match the name of | |
| 5601 * the tags for these commands. | |
| 5602 * Replace "*" with ".*" and "?" with "." to match command line | |
| 5603 * completion. | |
| 5604 * Insert a backslash before '~', '$' and '.' to avoid their | |
| 5605 * special meaning. | |
| 5606 */ | |
| 5607 if (d - IObuff > IOSIZE - 10) /* getting too long!? */ | |
| 5608 break; | |
| 5609 switch (*s) | |
| 5610 { | |
| 5611 case '|': STRCPY(d, "bar"); | |
| 5612 d += 3; | |
| 5613 continue; | |
| 5614 case '"': STRCPY(d, "quote"); | |
| 5615 d += 5; | |
| 5616 continue; | |
| 5617 case '*': *d++ = '.'; | |
| 5618 break; | |
| 5619 case '?': *d++ = '.'; | |
| 5620 continue; | |
| 5621 case '$': | |
| 5622 case '.': | |
| 5623 case '~': *d++ = '\\'; | |
| 5624 break; | |
| 5625 } | |
| 5626 | |
| 5627 /* | |
| 5628 * Replace "^x" by "CTRL-X". Don't do this for "^_" to make | |
| 5629 * ":help i_^_CTRL-D" work. | |
| 5630 * Insert '-' before and after "CTRL-X" when applicable. | |
| 5631 */ | |
| 5632 if (*s < ' ' || (*s == '^' && s[1] && (ASCII_ISALPHA(s[1]) | |
| 5633 || vim_strchr((char_u *)"?@[\\]^", s[1]) != NULL))) | |
| 5634 { | |
|
5282
8c42772f0543
updated for version 7.4b.017
Bram Moolenaar <bram@vim.org>
parents:
5269
diff
changeset
|
5635 if (d > IObuff && d[-1] != '_' && d[-1] != '\\') |
|
8c42772f0543
updated for version 7.4b.017
Bram Moolenaar <bram@vim.org>
parents:
5269
diff
changeset
|
5636 *d++ = '_'; /* prepend a '_' to make x_CTRL-x */ |
| 7 | 5637 STRCPY(d, "CTRL-"); |
| 5638 d += 5; | |
| 5639 if (*s < ' ') | |
| 5640 { | |
| 5641 #ifdef EBCDIC | |
| 5642 *d++ = CtrlChar(*s); | |
| 5643 #else | |
| 5644 *d++ = *s + '@'; | |
| 5645 #endif | |
| 5646 if (d[-1] == '\\') | |
| 5647 *d++ = '\\'; /* double a backslash */ | |
| 5648 } | |
| 5649 else | |
| 5650 *d++ = *++s; | |
| 5651 if (s[1] != NUL && s[1] != '_') | |
| 5652 *d++ = '_'; /* append a '_' */ | |
| 5653 continue; | |
| 5654 } | |
| 5655 else if (*s == '^') /* "^" or "CTRL-^" or "^_" */ | |
| 5656 *d++ = '\\'; | |
| 5657 | |
| 5658 /* | |
| 5659 * Insert a backslash before a backslash after a slash, for search | |
| 5660 * pattern tags: "/\|" --> "/\\|". | |
| 5661 */ | |
| 5662 else if (s[0] == '\\' && s[1] != '\\' | |
| 5663 && *arg == '/' && s == arg + 1) | |
| 5664 *d++ = '\\'; | |
| 5665 | |
| 5666 /* "CTRL-\_" -> "CTRL-\\_" to avoid the special meaning of "\_" in | |
| 5667 * "CTRL-\_CTRL-N" */ | |
| 5668 if (STRNICMP(s, "CTRL-\\_", 7) == 0) | |
| 5669 { | |
| 5670 STRCPY(d, "CTRL-\\\\"); | |
| 5671 d += 7; | |
| 5672 s += 6; | |
| 5673 } | |
| 5674 | |
| 5675 *d++ = *s; | |
| 5676 | |
| 5677 /* | |
|
8883
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
5678 * 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
|
5679 * 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
|
5680 */ |
|
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
5681 if (*s == '(' && (s[1] == '{' || s[1] =='[')) |
|
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
5682 break; |
|
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
5683 |
|
b7de875169e6
commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents:
8879
diff
changeset
|
5684 /* |
| 7 | 5685 * If tag starts with ', toss everything after a second '. Fixes |
| 5686 * CTRL-] on 'option'. (would include the trailing '.'). | |
| 5687 */ | |
| 5688 if (*s == '\'' && s > arg && *arg == '\'') | |
| 5689 break; | |
|
9234
6e80397a592c
commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents:
8883
diff
changeset
|
5690 /* Also '{' and '}'. */ |
|
6e80397a592c
commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents:
8883
diff
changeset
|
5691 if (*s == '}' && s > arg && *arg == '{') |
|
6e80397a592c
commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents:
8883
diff
changeset
|
5692 break; |
| 7 | 5693 } |
| 5694 *d = NUL; | |
| 3480 | 5695 |
| 5696 if (*IObuff == '`') | |
| 5697 { | |
| 5698 if (d > IObuff + 2 && d[-1] == '`') | |
| 5699 { | |
| 5700 /* remove the backticks from `command` */ | |
| 5701 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff)); | |
| 5702 d[-2] = NUL; | |
| 5703 } | |
| 5704 else if (d > IObuff + 3 && d[-2] == '`' && d[-1] == ',') | |
| 5705 { | |
| 5706 /* remove the backticks and comma from `command`, */ | |
| 5707 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff)); | |
| 5708 d[-3] = NUL; | |
| 5709 } | |
| 5710 else if (d > IObuff + 4 && d[-3] == '`' | |
| 5711 && d[-2] == '\\' && d[-1] == '.') | |
| 5712 { | |
| 5713 /* remove the backticks and dot from `command`\. */ | |
| 5714 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff)); | |
| 5715 d[-4] = NUL; | |
| 5716 } | |
| 5717 } | |
| 7 | 5718 } |
| 5719 } | |
| 5720 | |
| 5721 *matches = (char_u **)""; | |
| 5722 *num_matches = 0; | |
|
16447
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
5723 flags = TAG_HELP | TAG_REGEXP | TAG_NAMES | TAG_VERBOSE | TAG_NO_TAGFUNC; |
| 7 | 5724 if (keep_lang) |
| 5725 flags |= TAG_KEEP_LANG; | |
| 1696 | 5726 if (find_tags(IObuff, num_matches, matches, flags, (int)MAXCOL, NULL) == OK |
| 7 | 5727 && *num_matches > 0) |
| 1696 | 5728 { |
| 7 | 5729 /* Sort the matches found on the heuristic number that is after the |
| 5730 * tag name. */ | |
| 5731 qsort((void *)*matches, (size_t)*num_matches, | |
| 5732 sizeof(char_u *), help_compare); | |
| 1696 | 5733 /* Delete more than TAG_MANY to reduce the size of the listing. */ |
| 5734 while (*num_matches > TAG_MANY) | |
| 5735 vim_free((*matches)[--*num_matches]); | |
| 5736 } | |
| 7 | 5737 return OK; |
| 5738 } | |
| 5739 | |
| 5740 /* | |
| 6365 | 5741 * Called when starting to edit a buffer for a help file. |
| 5742 */ | |
| 5743 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5744 prepare_help_buffer(void) |
| 6365 | 5745 { |
| 5746 char_u *p; | |
| 5747 | |
| 5748 curbuf->b_help = TRUE; | |
| 5749 #ifdef FEAT_QUICKFIX | |
| 5750 set_string_option_direct((char_u *)"buftype", -1, | |
| 5751 (char_u *)"help", OPT_FREE|OPT_LOCAL, 0); | |
| 5752 #endif | |
| 5753 | |
| 5754 /* | |
| 5755 * Always set these options after jumping to a help tag, because the | |
| 5756 * user may have an autocommand that gets in the way. | |
| 5757 * Accept all ASCII chars for keywords, except ' ', '*', '"', '|', and | |
| 5758 * latin1 word characters (for translated help files). | |
| 5759 * Only set it when needed, buf_init_chartab() is some work. | |
| 5760 */ | |
| 5761 p = | |
| 5762 #ifdef EBCDIC | |
| 5763 (char_u *)"65-255,^*,^|,^\""; | |
| 5764 #else | |
| 5765 (char_u *)"!-~,^*,^|,^\",192-255"; | |
| 5766 #endif | |
| 5767 if (STRCMP(curbuf->b_p_isk, p) != 0) | |
| 5768 { | |
| 5769 set_string_option_direct((char_u *)"isk", -1, p, OPT_FREE|OPT_LOCAL, 0); | |
| 5770 check_buf_options(curbuf); | |
| 5771 (void)buf_init_chartab(curbuf, FALSE); | |
| 5772 } | |
| 5773 | |
| 6415 | 5774 #ifdef FEAT_FOLDING |
| 6365 | 5775 /* Don't use the global foldmethod.*/ |
| 5776 set_string_option_direct((char_u *)"fdm", -1, (char_u *)"manual", | |
| 5777 OPT_FREE|OPT_LOCAL, 0); | |
| 6415 | 5778 #endif |
| 6365 | 5779 |
| 5780 curbuf->b_p_ts = 8; /* 'tabstop' is 8 */ | |
| 5781 curwin->w_p_list = FALSE; /* no list mode */ | |
| 5782 | |
| 5783 curbuf->b_p_ma = FALSE; /* not modifiable */ | |
| 5784 curbuf->b_p_bin = FALSE; /* reset 'bin' before reading file */ | |
| 5785 curwin->w_p_nu = 0; /* no line numbers */ | |
| 5786 curwin->w_p_rnu = 0; /* no relative line numbers */ | |
| 5787 RESET_BINDING(curwin); /* no scroll or cursor binding */ | |
| 5788 #ifdef FEAT_ARABIC | |
| 5789 curwin->w_p_arab = FALSE; /* no arabic mode */ | |
| 5790 #endif | |
| 5791 #ifdef FEAT_RIGHTLEFT | |
| 5792 curwin->w_p_rl = FALSE; /* help window is left-to-right */ | |
| 5793 #endif | |
| 5794 #ifdef FEAT_FOLDING | |
| 5795 curwin->w_p_fen = FALSE; /* No folding in the help window */ | |
| 5796 #endif | |
| 5797 #ifdef FEAT_DIFF | |
| 5798 curwin->w_p_diff = FALSE; /* No 'diff' */ | |
| 5799 #endif | |
| 5800 #ifdef FEAT_SPELL | |
| 5801 curwin->w_p_spell = FALSE; /* No spell checking */ | |
| 5802 #endif | |
| 5803 | |
| 5804 set_buflisted(FALSE); | |
| 5805 } | |
| 5806 | |
| 5807 /* | |
| 7 | 5808 * After reading a help file: May cleanup a help buffer when syntax |
| 5809 * highlighting is not used. | |
| 5810 */ | |
| 5811 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5812 fix_help_buffer(void) |
| 7 | 5813 { |
| 5814 linenr_T lnum; | |
| 5815 char_u *line; | |
| 5816 int in_example = FALSE; | |
| 5817 int len; | |
| 3141 | 5818 char_u *fname; |
| 7 | 5819 char_u *p; |
| 5820 char_u *rt; | |
| 5821 int mustfree; | |
| 5822 | |
|
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
|
5823 /* 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
|
5824 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
|
5825 { |
|
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11537
diff
changeset
|
5826 ++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
|
5827 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
|
5828 --curbuf_lock; |
|
39787def24bb
patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents:
11537
diff
changeset
|
5829 } |
| 7 | 5830 |
| 5831 #ifdef FEAT_SYN_HL | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
5832 if (!syntax_present(curwin)) |
| 7 | 5833 #endif |
| 5834 { | |
| 5835 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
| 5836 { | |
| 5837 line = ml_get_buf(curbuf, lnum, FALSE); | |
| 5838 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
|
5839 if (in_example && len > 0 && !VIM_ISWHITE(line[0])) |
| 7 | 5840 { |
| 5841 /* End of example: non-white or '<' in first column. */ | |
| 5842 if (line[0] == '<') | |
| 5843 { | |
| 5844 /* blank-out a '<' in the first column */ | |
| 5845 line = ml_get_buf(curbuf, lnum, TRUE); | |
| 5846 line[0] = ' '; | |
| 5847 } | |
| 5848 in_example = FALSE; | |
| 5849 } | |
| 5850 if (!in_example && len > 0) | |
| 5851 { | |
| 5852 if (line[len - 1] == '>' && (len == 1 || line[len - 2] == ' ')) | |
| 5853 { | |
| 5854 /* blank-out a '>' in the last column (start of example) */ | |
| 5855 line = ml_get_buf(curbuf, lnum, TRUE); | |
| 5856 line[len - 1] = ' '; | |
| 5857 in_example = TRUE; | |
| 5858 } | |
| 5859 else if (line[len - 1] == '~') | |
| 5860 { | |
| 5861 /* blank-out a '~' at the end of line (header marker) */ | |
| 5862 line = ml_get_buf(curbuf, lnum, TRUE); | |
| 5863 line[len - 1] = ' '; | |
| 5864 } | |
| 5865 } | |
| 5866 } | |
| 5867 } | |
| 5868 | |
| 5869 /* | |
| 3141 | 5870 * In the "help.txt" and "help.abx" file, add the locally added help |
| 5871 * files. This uses the very first line in the help file. | |
| 7 | 5872 */ |
| 3141 | 5873 fname = gettail(curbuf->b_fname); |
| 5874 if (fnamecmp(fname, "help.txt") == 0 | |
| 5875 #ifdef FEAT_MULTI_LANG | |
| 5876 || (fnamencmp(fname, "help.", 5) == 0 | |
| 5877 && ASCII_ISALPHA(fname[5]) | |
| 5878 && ASCII_ISALPHA(fname[6]) | |
| 5879 && TOLOWER_ASC(fname[7]) == 'x' | |
| 5880 && fname[8] == NUL) | |
| 5881 #endif | |
| 5882 ) | |
| 7 | 5883 { |
| 5884 for (lnum = 1; lnum < curbuf->b_ml.ml_line_count; ++lnum) | |
| 5885 { | |
| 5886 line = ml_get_buf(curbuf, lnum, FALSE); | |
| 3141 | 5887 if (strstr((char *)line, "*local-additions*") == NULL) |
| 5888 continue; | |
| 5889 | |
| 5890 /* Go through all directories in 'runtimepath', skipping | |
| 5891 * $VIMRUNTIME. */ | |
| 5892 p = p_rtp; | |
| 5893 while (*p != NUL) | |
| 7 | 5894 { |
| 3141 | 5895 copy_option_part(&p, NameBuff, MAXPATHL, ","); |
| 5896 mustfree = FALSE; | |
| 5897 rt = vim_getenv((char_u *)"VIMRUNTIME", &mustfree); | |
|
16738
b52ea9c5f1db
patch 8.1.1371: cannot recover from a swap file
Bram Moolenaar <Bram@vim.org>
parents:
16716
diff
changeset
|
5898 if (rt != NULL && |
|
b52ea9c5f1db
patch 8.1.1371: cannot recover from a swap file
Bram Moolenaar <Bram@vim.org>
parents:
16716
diff
changeset
|
5899 fullpathcmp(rt, NameBuff, FALSE, TRUE) != FPC_SAME) |
| 7 | 5900 { |
| 3141 | 5901 int fcount; |
| 5902 char_u **fnames; | |
| 5903 FILE *fd; | |
| 5904 char_u *s; | |
| 5905 int fi; | |
| 5906 vimconv_T vc; | |
| 5907 char_u *cp; | |
| 5908 | |
| 5909 /* Find all "doc/ *.txt" files in this directory. */ | |
| 5910 add_pathsep(NameBuff); | |
| 5911 #ifdef FEAT_MULTI_LANG | |
| 5912 STRCAT(NameBuff, "doc/*.??[tx]"); | |
| 7 | 5913 #else |
| 3141 | 5914 STRCAT(NameBuff, "doc/*.txt"); |
| 5915 #endif | |
| 5916 if (gen_expand_wildcards(1, &NameBuff, &fcount, | |
| 5917 &fnames, EW_FILE|EW_SILENT) == OK | |
| 5918 && fcount > 0) | |
| 5919 { | |
| 5920 #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
|
5921 int i1, i2; |
|
e1deb00ffc27
patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents:
13012
diff
changeset
|
5922 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
|
5923 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
|
5924 char_u *e1, *e2; |
| 3141 | 5925 |
| 5926 /* If foo.abx is found use it instead of foo.txt in | |
| 5927 * the same directory. */ | |
| 5928 for (i1 = 0; i1 < fcount; ++i1) | |
| 5929 { | |
| 5930 for (i2 = 0; i2 < fcount; ++i2) | |
| 5931 { | |
| 5932 if (i1 == i2) | |
| 5933 continue; | |
| 5934 if (fnames[i1] == NULL || fnames[i2] == NULL) | |
| 5935 continue; | |
| 5936 f1 = fnames[i1]; | |
| 5937 f2 = fnames[i2]; | |
| 5938 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
|
5939 t2 = gettail(f2); |
| 3141 | 5940 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
|
5941 e2 = vim_strrchr(t2, '.'); |
|
10299
7b2f95633e28
commit https://github.com/vim/vim/commit/7756e7465d627ff9cd01e59625484a8c302ef853
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
5942 if (e1 == NULL || e2 == NULL) |
| 3141 | 5943 continue; |
| 5944 if (fnamecmp(e1, ".txt") != 0 | |
| 5945 && fnamecmp(e1, fname + 4) != 0) | |
| 5946 { | |
| 5947 /* 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
|
5948 VIM_CLEAR(fnames[i1]); |
| 3141 | 5949 continue; |
| 5950 } | |
|
13014
e1deb00ffc27
patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents:
13012
diff
changeset
|
5951 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
|
5952 || fnamencmp(f1, f2, e1 - f1) != 0) |
| 3141 | 5953 continue; |
| 5954 if (fnamecmp(e1, ".txt") == 0 | |
| 5955 && fnamecmp(e2, fname + 4) == 0) | |
| 5956 /* 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
|
5957 VIM_CLEAR(fnames[i1]); |
| 7 | 5958 } |
| 5959 } | |
| 3141 | 5960 #endif |
| 5961 for (fi = 0; fi < fcount; ++fi) | |
| 5962 { | |
| 5963 if (fnames[fi] == NULL) | |
| 5964 continue; | |
| 5965 fd = mch_fopen((char *)fnames[fi], "r"); | |
| 5966 if (fd != NULL) | |
| 5967 { | |
| 5968 vim_fgets(IObuff, IOSIZE, fd); | |
| 5969 if (IObuff[0] == '*' | |
| 5970 && (s = vim_strchr(IObuff + 1, '*')) | |
| 5971 != NULL) | |
| 5972 { | |
| 5973 int this_utf = MAYBE; | |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5974 |
| 3141 | 5975 /* Change tag definition to a |
| 5976 * reference and remove <CR>/<NL>. */ | |
| 5977 IObuff[0] = '|'; | |
| 5978 *s = '|'; | |
| 5979 while (*s != NUL) | |
| 5980 { | |
| 5981 if (*s == '\r' || *s == '\n') | |
| 5982 *s = NUL; | |
| 5983 /* The text is utf-8 when a byte | |
| 5984 * above 127 is found and no | |
| 5985 * illegal byte sequence is found. | |
| 5986 */ | |
| 5987 if (*s >= 0x80 && this_utf != FALSE) | |
| 5988 { | |
| 5989 int l; | |
| 5990 | |
| 5991 this_utf = TRUE; | |
| 5992 l = utf_ptr2len(s); | |
| 5993 if (l == 1) | |
| 5994 this_utf = FALSE; | |
| 5995 s += l - 1; | |
| 5996 } | |
| 5997 ++s; | |
| 5998 } | |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
5999 |
| 3141 | 6000 /* The help file is latin1 or utf-8; |
| 6001 * conversion to the current | |
| 6002 * 'encoding' may be required. */ | |
| 6003 vc.vc_type = CONV_NONE; | |
| 6004 convert_setup(&vc, (char_u *)( | |
| 6005 this_utf == TRUE ? "utf-8" | |
| 6006 : "latin1"), p_enc); | |
| 6007 if (vc.vc_type == CONV_NONE) | |
| 6008 /* No conversion needed. */ | |
| 6009 cp = IObuff; | |
| 6010 else | |
| 6011 { | |
| 6012 /* Do the conversion. If it fails | |
| 6013 * use the unconverted text. */ | |
| 6014 cp = string_convert(&vc, IObuff, | |
| 6015 NULL); | |
| 6016 if (cp == NULL) | |
| 6017 cp = IObuff; | |
| 6018 } | |
| 6019 convert_setup(&vc, NULL, NULL); | |
| 6020 | |
| 6021 ml_append(lnum, cp, (colnr_T)0, FALSE); | |
| 6022 if (cp != IObuff) | |
| 6023 vim_free(cp); | |
| 6024 ++lnum; | |
| 6025 } | |
| 6026 fclose(fd); | |
| 6027 } | |
| 6028 } | |
| 6029 FreeWild(fcount, fnames); | |
| 7 | 6030 } |
| 6031 } | |
| 3141 | 6032 if (mustfree) |
| 6033 vim_free(rt); | |
| 7 | 6034 } |
| 3141 | 6035 break; |
| 7 | 6036 } |
| 6037 } | |
| 6038 } | |
| 6039 | |
| 40 | 6040 /* |
| 6041 * ":exusage" | |
| 6042 */ | |
| 6043 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6044 ex_exusage(exarg_T *eap UNUSED) |
| 40 | 6045 { |
| 6046 do_cmdline_cmd((char_u *)"help ex-cmd-index"); | |
| 6047 } | |
| 6048 | |
| 6049 /* | |
| 6050 * ":viusage" | |
| 6051 */ | |
| 6052 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6053 ex_viusage(exarg_T *eap UNUSED) |
| 40 | 6054 { |
| 6055 do_cmdline_cmd((char_u *)"help normal-index"); | |
| 6056 } | |
| 6057 | |
| 7 | 6058 /* |
|
8522
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6059 * Generate tags in one help directory. |
| 7 | 6060 */ |
| 6061 static void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6062 helptags_one( |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6063 char_u *dir, /* doc directory */ |
|
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6064 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
|
6065 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
|
6066 int add_help_tags) /* add "help-tags" tag */ |
| 7 | 6067 { |
| 6068 FILE *fd_tags; | |
| 6069 FILE *fd; | |
| 6070 garray_T ga; | |
| 6071 int filecount; | |
| 6072 char_u **files; | |
| 6073 char_u *p1, *p2; | |
| 6074 int fi; | |
| 6075 char_u *s; | |
| 6076 int i; | |
| 6077 char_u *fname; | |
| 3957 | 6078 int dirlen; |
| 7 | 6079 int utf8 = MAYBE; |
| 6080 int this_utf8; | |
| 6081 int firstline; | |
| 6082 int mix = FALSE; /* detected mixed encodings */ | |
| 6083 | |
| 6084 /* | |
| 6085 * Find all *.txt files. | |
| 6086 */ | |
| 3978 | 6087 dirlen = (int)STRLEN(dir); |
| 7 | 6088 STRCPY(NameBuff, dir); |
| 3957 | 6089 STRCAT(NameBuff, "/**/*"); |
| 7 | 6090 STRCAT(NameBuff, ext); |
| 6091 if (gen_expand_wildcards(1, &NameBuff, &filecount, &files, | |
| 6092 EW_FILE|EW_SILENT) == FAIL | |
| 6093 || filecount == 0) | |
| 6094 { | |
| 6095 if (!got_int) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6096 semsg(_("E151: No match: %s"), NameBuff); |
| 7 | 6097 return; |
| 6098 } | |
| 6099 | |
| 6100 /* | |
| 6101 * Open the tags file for writing. | |
| 6102 * Do this before scanning through all the files. | |
| 6103 */ | |
| 6104 STRCPY(NameBuff, dir); | |
| 6105 add_pathsep(NameBuff); | |
| 6106 STRCAT(NameBuff, tagfname); | |
| 531 | 6107 fd_tags = mch_fopen((char *)NameBuff, "w"); |
| 7 | 6108 if (fd_tags == NULL) |
| 6109 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6110 semsg(_("E152: Cannot open %s for writing"), NameBuff); |
| 7 | 6111 FreeWild(filecount, files); |
| 6112 return; | |
| 6113 } | |
| 6114 | |
| 6115 /* | |
| 1502 | 6116 * If using the "++t" argument or generating tags for "$VIMRUNTIME/doc" |
| 6117 * add the "help-tags" tag. | |
| 7 | 6118 */ |
| 6119 ga_init2(&ga, (int)sizeof(char_u *), 100); | |
| 1502 | 6120 if (add_help_tags || fullpathcmp((char_u *)"$VIMRUNTIME/doc", |
|
16738
b52ea9c5f1db
patch 8.1.1371: cannot recover from a swap file
Bram Moolenaar <Bram@vim.org>
parents:
16716
diff
changeset
|
6121 dir, FALSE, TRUE) == FPC_SAME) |
| 7 | 6122 { |
| 6123 if (ga_grow(&ga, 1) == FAIL) | |
| 6124 got_int = TRUE; | |
| 6125 else | |
| 6126 { | |
| 835 | 6127 s = alloc(18 + (unsigned)STRLEN(tagfname)); |
| 7 | 6128 if (s == NULL) |
| 6129 got_int = TRUE; | |
| 6130 else | |
| 6131 { | |
| 6132 sprintf((char *)s, "help-tags\t%s\t1\n", tagfname); | |
| 6133 ((char_u **)ga.ga_data)[ga.ga_len] = s; | |
| 6134 ++ga.ga_len; | |
| 6135 } | |
| 6136 } | |
| 6137 } | |
| 6138 | |
| 6139 /* | |
| 6140 * Go over all the files and extract the tags. | |
| 6141 */ | |
| 6142 for (fi = 0; fi < filecount && !got_int; ++fi) | |
| 6143 { | |
| 531 | 6144 fd = mch_fopen((char *)files[fi], "r"); |
| 7 | 6145 if (fd == NULL) |
| 6146 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6147 semsg(_("E153: Unable to open %s for reading"), files[fi]); |
| 7 | 6148 continue; |
| 6149 } | |
| 3957 | 6150 fname = files[fi] + dirlen + 1; |
| 7 | 6151 |
| 6152 firstline = TRUE; | |
| 6153 while (!vim_fgets(IObuff, IOSIZE, fd) && !got_int) | |
| 6154 { | |
| 6155 if (firstline) | |
| 6156 { | |
| 6157 /* Detect utf-8 file by a non-ASCII char in the first line. */ | |
| 6158 this_utf8 = MAYBE; | |
| 6159 for (s = IObuff; *s != NUL; ++s) | |
| 6160 if (*s >= 0x80) | |
| 6161 { | |
| 6162 int l; | |
| 6163 | |
| 6164 this_utf8 = TRUE; | |
| 474 | 6165 l = utf_ptr2len(s); |
| 7 | 6166 if (l == 1) |
| 6167 { | |
| 6168 /* Illegal UTF-8 byte sequence. */ | |
| 6169 this_utf8 = FALSE; | |
| 6170 break; | |
| 6171 } | |
| 6172 s += l - 1; | |
| 6173 } | |
| 6174 if (this_utf8 == MAYBE) /* only ASCII characters found */ | |
| 6175 this_utf8 = FALSE; | |
| 6176 if (utf8 == MAYBE) /* first file */ | |
| 6177 utf8 = this_utf8; | |
| 6178 else if (utf8 != this_utf8) | |
| 6179 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6180 semsg(_("E670: Mix of help file encodings within a language: %s"), files[fi]); |
| 7 | 6181 mix = !got_int; |
| 6182 got_int = TRUE; | |
| 6183 } | |
| 6184 firstline = FALSE; | |
| 6185 } | |
| 6186 p1 = vim_strchr(IObuff, '*'); /* find first '*' */ | |
| 6187 while (p1 != NULL) | |
| 6188 { | |
| 3514 | 6189 /* Use vim_strbyte() instead of vim_strchr() so that when |
| 6190 * 'encoding' is dbcs it still works, don't find '*' in the | |
| 6191 * second byte. */ | |
| 6192 p2 = vim_strbyte(p1 + 1, '*'); /* find second '*' */ | |
| 7 | 6193 if (p2 != NULL && p2 > p1 + 1) /* skip "*" and "**" */ |
| 6194 { | |
| 6195 for (s = p1 + 1; s < p2; ++s) | |
| 6196 if (*s == ' ' || *s == '\t' || *s == '|') | |
| 6197 break; | |
| 6198 | |
| 6199 /* | |
| 6200 * Only accept a *tag* when it consists of valid | |
| 6201 * characters, there is white space before it and is | |
| 6202 * followed by a white character or end-of-line. | |
| 6203 */ | |
| 6204 if (s == p2 | |
| 6205 && (p1 == IObuff || p1[-1] == ' ' || p1[-1] == '\t') | |
| 6206 && (vim_strchr((char_u *)" \t\n\r", s[1]) != NULL | |
| 6207 || s[1] == '\0')) | |
| 6208 { | |
| 6209 *p2 = '\0'; | |
| 6210 ++p1; | |
| 6211 if (ga_grow(&ga, 1) == FAIL) | |
| 6212 { | |
| 6213 got_int = TRUE; | |
| 6214 break; | |
| 6215 } | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16738
diff
changeset
|
6216 s = alloc(p2 - p1 + STRLEN(fname) + 2); |
| 7 | 6217 if (s == NULL) |
| 6218 { | |
| 6219 got_int = TRUE; | |
| 6220 break; | |
| 6221 } | |
| 6222 ((char_u **)ga.ga_data)[ga.ga_len] = s; | |
| 6223 ++ga.ga_len; | |
| 6224 sprintf((char *)s, "%s\t%s", p1, fname); | |
| 6225 | |
| 6226 /* find next '*' */ | |
| 6227 p2 = vim_strchr(p2 + 1, '*'); | |
| 6228 } | |
| 6229 } | |
| 6230 p1 = p2; | |
| 6231 } | |
| 6232 line_breakcheck(); | |
| 6233 } | |
| 6234 | |
| 6235 fclose(fd); | |
| 6236 } | |
| 6237 | |
| 6238 FreeWild(filecount, files); | |
| 6239 | |
| 6240 if (!got_int) | |
| 6241 { | |
| 6242 /* | |
| 6243 * Sort the tags. | |
| 6244 */ | |
| 7009 | 6245 if (ga.ga_data != NULL) |
| 6246 sort_strings((char_u **)ga.ga_data, ga.ga_len); | |
| 7 | 6247 |
| 6248 /* | |
| 6249 * Check for duplicates. | |
| 6250 */ | |
| 6251 for (i = 1; i < ga.ga_len; ++i) | |
| 6252 { | |
| 6253 p1 = ((char_u **)ga.ga_data)[i - 1]; | |
| 6254 p2 = ((char_u **)ga.ga_data)[i]; | |
| 6255 while (*p1 == *p2) | |
| 6256 { | |
| 6257 if (*p2 == '\t') | |
| 6258 { | |
| 6259 *p2 = NUL; | |
| 274 | 6260 vim_snprintf((char *)NameBuff, MAXPATHL, |
| 7 | 6261 _("E154: Duplicate tag \"%s\" in file %s/%s"), |
| 6262 ((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>
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diff
changeset
|
6263 emsg((char *)NameBuff); |
| 7 | 6264 *p2 = '\t'; |
| 6265 break; | |
| 6266 } | |
| 6267 ++p1; | |
| 6268 ++p2; | |
| 6269 } | |
| 6270 } | |
| 6271 | |
| 6272 if (utf8 == TRUE) | |
| 6273 fprintf(fd_tags, "!_TAG_FILE_ENCODING\tutf-8\t//\n"); | |
| 6274 | |
| 6275 /* | |
| 6276 * Write the tags into the file. | |
| 6277 */ | |
| 6278 for (i = 0; i < ga.ga_len; ++i) | |
| 6279 { | |
| 6280 s = ((char_u **)ga.ga_data)[i]; | |
| 1325 | 6281 if (STRNCMP(s, "help-tags\t", 10) == 0) |
| 7 | 6282 /* help-tags entry was added in formatted form */ |
| 1325 | 6283 fputs((char *)s, fd_tags); |
| 7 | 6284 else |
| 6285 { | |
| 6286 fprintf(fd_tags, "%s\t/*", s); | |
| 6287 for (p1 = s; *p1 != '\t'; ++p1) | |
| 6288 { | |
| 6289 /* insert backslash before '\\' and '/' */ | |
| 6290 if (*p1 == '\\' || *p1 == '/') | |
| 6291 putc('\\', fd_tags); | |
| 6292 putc(*p1, fd_tags); | |
| 6293 } | |
| 6294 fprintf(fd_tags, "*\n"); | |
| 6295 } | |
| 6296 } | |
| 6297 } | |
| 6298 if (mix) | |
| 6299 got_int = FALSE; /* continue with other languages */ | |
| 6300 | |
| 6301 for (i = 0; i < ga.ga_len; ++i) | |
| 6302 vim_free(((char_u **)ga.ga_data)[i]); | |
| 6303 ga_clear(&ga); | |
| 6304 fclose(fd_tags); /* there is no check for an error... */ | |
| 6305 } | |
| 6306 | |
|
8522
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6307 /* |
|
721e8d6cb7b5
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diff
changeset
|
6308 * Generate tags in one help directory, taking care of translations. |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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diff
changeset
|
6309 */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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diff
changeset
|
6310 static void |
|
721e8d6cb7b5
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parents:
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diff
changeset
|
6311 do_helptags(char_u *dirname, int add_help_tags) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6312 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6313 #ifdef FEAT_MULTI_LANG |
|
721e8d6cb7b5
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diff
changeset
|
6314 int len; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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diff
changeset
|
6315 int i, j; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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diff
changeset
|
6316 garray_T ga; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
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diff
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|
6317 char_u lang[2]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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diff
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|
6318 char_u ext[5]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6319 char_u fname[8]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6320 int filecount; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6321 char_u **files; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6322 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6323 /* 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>
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diff
changeset
|
6324 STRCPY(NameBuff, dirname); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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diff
changeset
|
6325 add_pathsep(NameBuff); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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diff
changeset
|
6326 STRCAT(NameBuff, "**"); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6327 if (gen_expand_wildcards(1, &NameBuff, &filecount, &files, |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6328 EW_FILE|EW_SILENT) == FAIL |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6329 || filecount == 0) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6330 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15367
diff
changeset
|
6331 semsg(_("E151: No match: %s"), NameBuff); |
|
8522
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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parents:
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diff
changeset
|
6332 return; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6333 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6334 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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diff
changeset
|
6335 /* 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:
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diff
changeset
|
6336 * present. */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6337 ga_init2(&ga, 1, 10); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6338 for (i = 0; i < filecount; ++i) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6339 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6340 len = (int)STRLEN(files[i]); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6341 if (len > 4) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6342 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6343 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
|
6344 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6345 /* ".txt" -> language "en" */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6346 lang[0] = 'e'; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6347 lang[1] = 'n'; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6348 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6349 else if (files[i][len - 4] == '.' |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6350 && ASCII_ISALPHA(files[i][len - 3]) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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parents:
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diff
changeset
|
6351 && ASCII_ISALPHA(files[i][len - 2]) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6352 && TOLOWER_ASC(files[i][len - 1]) == 'x') |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6353 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6354 /* ".abx" -> language "ab" */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6355 lang[0] = TOLOWER_ASC(files[i][len - 3]); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6356 lang[1] = TOLOWER_ASC(files[i][len - 2]); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6357 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6358 else |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6359 continue; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6360 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6361 /* Did we find this language already? */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6362 for (j = 0; j < ga.ga_len; j += 2) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6363 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:
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diff
changeset
|
6364 break; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6365 if (j == ga.ga_len) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6366 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6367 /* New language, add it. */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6368 if (ga_grow(&ga, 2) == FAIL) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6369 break; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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diff
changeset
|
6370 ((char_u *)ga.ga_data)[ga.ga_len++] = lang[0]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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changeset
|
6371 ((char_u *)ga.ga_data)[ga.ga_len++] = lang[1]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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parents:
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diff
changeset
|
6372 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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parents:
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diff
changeset
|
6373 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6374 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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diff
changeset
|
6375 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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parents:
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diff
changeset
|
6376 /* |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
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parents:
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diff
changeset
|
6377 * 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:
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diff
changeset
|
6378 */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6379 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
|
6380 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6381 STRCPY(fname, "tags-xx"); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6382 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
|
6383 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
|
6384 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
|
6385 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6386 /* 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
|
6387 fname[4] = NUL; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6388 STRCPY(ext, ".txt"); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6389 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6390 else |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6391 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6392 /* 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
|
6393 STRCPY(ext, ".xxx"); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6394 ext[1] = fname[5]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6395 ext[2] = fname[6]; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6396 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6397 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
|
6398 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6399 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6400 ga_clear(&ga); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6401 FreeWild(filecount, files); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6402 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6403 #else |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6404 /* 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
|
6405 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
|
6406 #endif |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6407 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6408 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6409 static void |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6410 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
|
6411 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6412 do_helptags(fname, *(int *)cookie); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6413 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6414 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6415 /* |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6416 * ":helptags" |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6417 */ |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6418 void |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6419 ex_helptags(exarg_T *eap) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6420 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6421 expand_T xpc; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6422 char_u *dirname; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6423 int add_help_tags = FALSE; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6424 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6425 /* 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
|
6426 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
|
6427 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6428 add_help_tags = TRUE; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6429 eap->arg = skipwhite(eap->arg + 3); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6430 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6431 |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6432 if (STRCMP(eap->arg, "ALL") == 0) |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6433 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6434 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
|
6435 helptags_cb, &add_help_tags); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6436 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6437 else |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6438 { |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6439 ExpandInit(&xpc); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6440 xpc.xp_context = EXPAND_DIRECTORIES; |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6441 dirname = ExpandOne(&xpc, eap->arg, NULL, |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6442 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
|
6443 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
|
6444 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
|
6445 else |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6446 do_helptags(dirname, add_help_tags); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6447 vim_free(dirname); |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6448 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6449 } |
|
721e8d6cb7b5
commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
6450 |
|
7402
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6451 /* |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6452 * Make the user happy. |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6453 */ |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6454 void |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6455 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
|
6456 { |
|
8879
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6457 static char *code[] = { |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6458 "\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
|
6459 "\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
|
6460 }; |
|
7402
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6461 char *p; |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6462 int n; |
|
8879
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6463 int i; |
|
7402
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6464 |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6465 msg_start(); |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6466 msg_putchar('\n'); |
|
8879
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6467 for (i = 0; i < 2; ++i) |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6468 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
|
6469 if (*p == 'x') |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6470 msg_putchar('\n'); |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6471 else |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6472 for (n = *p++; n > 0; --n) |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6473 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
|
6474 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
|
6475 else |
|
cea5ff374062
commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
6476 msg_putchar(*p); |
|
7402
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6477 msg_clr_eos(); |
|
2c63e9ecf29d
commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents:
7340
diff
changeset
|
6478 } |
| 7 | 6479 |
| 6480 /* | |
| 6481 * ":drop" | |
| 6482 * Opens the first argument in a window. When there are two or more arguments | |
| 6483 * the argument list is redefined. | |
| 6484 */ | |
| 6485 void | |
|
7819
f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6486 ex_drop(exarg_T *eap) |
| 7 | 6487 { |
| 6488 int split = FALSE; | |
| 6489 win_T *wp; | |
| 6490 buf_T *buf; | |
| 735 | 6491 tabpage_T *tp; |
| 7 | 6492 |
| 6493 /* | |
| 6494 * Check if the first argument is already being edited in a window. If | |
| 6495 * so, jump to that window. | |
| 6496 * We would actually need to check all arguments, but that's complicated | |
| 6497 * and mostly only one file is dropped. | |
| 6498 * This also ignores wildcards, since it is very unlikely the user is | |
| 6499 * editing a file name with a wildcard character. | |
| 6500 */ | |
| 735 | 6501 set_arglist(eap->arg); |
| 6502 | |
| 1067 | 6503 /* |
| 6504 * Expanding wildcards may result in an empty argument list. E.g. when | |
| 6505 * editing "foo.pyc" and ".pyc" is in 'wildignore'. Assume that we | |
| 6506 * already did an error message for this. | |
| 6507 */ | |
| 6508 if (ARGCOUNT == 0) | |
| 6509 return; | |
| 6510 | |
| 735 | 6511 if (cmdmod.tab) |
| 6512 { | |
| 6513 /* ":tab drop file ...": open a tab for each argument that isn't | |
| 6514 * edited in a window yet. It's like ":tab all" but without closing | |
| 6515 * windows or tabs. */ | |
| 6516 ex_all(eap); | |
| 6517 } | |
| 6518 else | |
| 6519 { | |
| 6520 /* ":drop file ...": Edit the first argument. Jump to an existing | |
| 6521 * window if possible, edit in current window if the current buffer | |
| 6522 * can be abandoned, otherwise open a new window. */ | |
| 6523 buf = buflist_findnr(ARGLIST[0].ae_fnum); | |
| 6524 | |
| 6525 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 6526 { | |
| 6527 if (wp->w_buffer == buf) | |
| 7 | 6528 { |
| 825 | 6529 goto_tabpage_win(tp, wp); |
| 7 | 6530 curwin->w_arg_idx = 0; |
| 6531 return; | |
| 6532 } | |
| 6533 } | |
| 735 | 6534 |
| 6535 /* | |
| 6536 * Check whether the current buffer is changed. If so, we will need | |
| 6537 * to split the current window or data could be lost. | |
| 6538 * Skip the check if the 'hidden' option is set, as in this case the | |
| 6539 * buffer won't be lost. | |
| 6540 */ | |
|
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
|
6541 if (!buf_hide(curbuf)) |
| 735 | 6542 { |
| 6543 ++emsg_off; | |
| 5464 | 6544 split = check_changed(curbuf, CCGD_AW | CCGD_EXCMD); |
| 735 | 6545 --emsg_off; |
| 6546 } | |
| 6547 | |
| 6548 /* Fake a ":sfirst" or ":first" command edit the first argument. */ | |
| 6549 if (split) | |
| 6550 { | |
| 6551 eap->cmdidx = CMD_sfirst; | |
| 6552 eap->cmd[0] = 's'; | |
| 6553 } | |
| 6554 else | |
| 6555 eap->cmdidx = CMD_first; | |
| 6556 ex_rewind(eap); | |
| 6557 } | |
| 7 | 6558 } |
|
9915
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6559 |
|
9931
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6560 /* |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6561 * 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
|
6562 * 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
|
6563 * 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
|
6564 * 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
|
6565 * 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
|
6566 */ |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6567 char_u * |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6568 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
|
6569 { |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6570 int c; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6571 |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6572 if (vim_isIDc(*p)) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6573 { |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6574 /* ":vimgrep pattern fname" */ |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6575 if (s != NULL) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6576 *s = p; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6577 p = skiptowhite(p); |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6578 if (s != NULL && *p != NUL) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6579 *p++ = NUL; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6580 } |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6581 else |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6582 { |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6583 /* ":vimgrep /pattern/[g][j] fname" */ |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6584 if (s != NULL) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6585 *s = p + 1; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6586 c = *p; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6587 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
|
6588 if (*p != c) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6589 return NULL; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6590 |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6591 /* Truncate the pattern. */ |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6592 if (s != NULL) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6593 *p = NUL; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6594 ++p; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6595 |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6596 /* Find the flags */ |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6597 while (*p == 'g' || *p == 'j') |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6598 { |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6599 if (flags != NULL) |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6600 { |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6601 if (*p == 'g') |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6602 *flags |= VGR_GLOBAL; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6603 else |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6604 *flags |= VGR_NOJUMP; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6605 } |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6606 ++p; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6607 } |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6608 } |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6609 return p; |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6610 } |
|
05bfc3d37efb
commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents:
9915
diff
changeset
|
6611 |
|
9915
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6612 #if defined(FEAT_EVAL) || defined(PROTO) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6613 /* |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6614 * List v:oldfiles in a nice way. |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6615 */ |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6616 void |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6617 ex_oldfiles(exarg_T *eap UNUSED) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6618 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6619 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
|
6620 listitem_T *li; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6621 int nr = 0; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6622 char_u *fname; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6623 |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6624 if (l == NULL) |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
6625 msg(_("No old files")); |
|
9915
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6626 else |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6627 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6628 msg_start(); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6629 msg_scroll = TRUE; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6630 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
|
6631 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6632 ++nr; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15209
diff
changeset
|
6633 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
|
6634 if (!message_filtered(fname)) |
|
9915
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6635 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6636 msg_outnum((long)nr); |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
6637 msg_puts(": "); |
|
9915
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6638 msg_outtrans(fname); |
|
10021
5fc4bec66c33
commit https://github.com/vim/vim/commit/885c00eabe6d1fd757d4f0eb531ad3a15a35ec04
Christian Brabandt <cb@256bit.org>
parents:
9980
diff
changeset
|
6639 msg_clr_eos(); |
|
9915
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6640 msg_putchar('\n'); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6641 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
|
6642 ui_breakcheck(); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6643 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6644 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6645 |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6646 /* 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
|
6647 got_int = FALSE; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6648 |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6649 # ifdef FEAT_BROWSE_CMD |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6650 if (cmdmod.browse) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6651 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6652 quit_more = FALSE; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6653 nr = prompt_for_number(FALSE); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6654 msg_starthere(); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6655 if (nr > 0) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6656 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6657 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
|
6658 (long)nr); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6659 |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6660 if (p != NULL) |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6661 { |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6662 p = expand_env_save(p); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6663 eap->arg = p; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6664 eap->cmdidx = CMD_edit; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6665 cmdmod.browse = FALSE; |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6666 do_exedit(eap, NULL); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6667 vim_free(p); |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6668 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6669 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6670 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6671 # endif |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6672 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6673 } |
|
4da1a3879100
commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents:
9902
diff
changeset
|
6674 #endif |