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comparison src/buffer.c @ 23:3f44e9abe4ec v7.0015

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updated for version 7.0015
author vimboss
date Mon, 06 Sep 2004 17:44:46 +0000
parents cc049b00ee70
children 8ff7fd162d3c
comparison
equal deleted inserted replaced
22:cc049b00ee70 23:3f44e9abe4ec
250 aco_save_T aco; 250 aco_save_T aco;
251 251
252 /* Go to the buffer that was opened. */ 252 /* Go to the buffer that was opened. */
253 aucmd_prepbuf(&aco, old_curbuf); 253 aucmd_prepbuf(&aco, old_curbuf);
254 #endif 254 #endif
255 do_modelines(); 255 do_modelines(FALSE);
256 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); 256 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED);
257 257
258 #ifdef FEAT_AUTOCMD 258 #ifdef FEAT_AUTOCMD
259 # ifdef FEAT_EVAL 259 # ifdef FEAT_EVAL
260 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf, 260 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf,
722 /* User selected Recover at ATTENTION prompt. */ 722 /* User selected Recover at ATTENTION prompt. */
723 msg_scroll = TRUE; 723 msg_scroll = TRUE;
724 ml_recover(); 724 ml_recover();
725 MSG_PUTS("\n"); /* don't overwrite the last message */ 725 MSG_PUTS("\n"); /* don't overwrite the last message */
726 cmdline_row = msg_row; 726 cmdline_row = msg_row;
727 do_modelines(); 727 do_modelines(FALSE);
728 } 728 }
729 swap_exists_action = SEA_NONE; 729 swap_exists_action = SEA_NONE;
730 got_int |= old_got_int; 730 got_int |= old_got_int;
731 } 731 }
732 #endif 732 #endif
4336 /* 4336 /*
4337 * do_modelines() - process mode lines for the current file 4337 * do_modelines() - process mode lines for the current file
4338 * 4338 *
4339 * Returns immediately if the "ml" option isn't set. 4339 * Returns immediately if the "ml" option isn't set.
4340 */ 4340 */
4341 static int chk_modeline __ARGS((linenr_T)); 4341 static int chk_modeline __ARGS((linenr_T, int));
4342 4342
4343 void 4343 void
4344 do_modelines() 4344 do_modelines(win_only)
4345 { 4345 int win_only; /* Only do window-local options. */
4346 linenr_T lnum; 4346 {
4347 int nmlines; 4347 linenr_T lnum;
4348 static int entered = 0; 4348 int nmlines;
4349 static int entered = 0;
4349 4350
4350 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) 4351 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0)
4351 return; 4352 return;
4352 4353
4353 /* Disallow recursive entry here. Can happen when executing a modeline 4354 /* Disallow recursive entry here. Can happen when executing a modeline
4356 return; 4357 return;
4357 4358
4358 ++entered; 4359 ++entered;
4359 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; 4360 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines;
4360 ++lnum) 4361 ++lnum)
4361 if (chk_modeline(lnum) == FAIL) 4362 if (chk_modeline(lnum, win_only) == FAIL)
4362 nmlines = 0; 4363 nmlines = 0;
4363 4364
4364 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines 4365 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines
4365 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) 4366 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum)
4366 if (chk_modeline(lnum) == FAIL) 4367 if (chk_modeline(lnum, win_only) == FAIL)
4367 nmlines = 0; 4368 nmlines = 0;
4368 --entered; 4369 --entered;
4369 } 4370 }
4370 4371
4371 #include "version.h" /* for version number */ 4372 #include "version.h" /* for version number */
4373 /* 4374 /*
4374 * chk_modeline() - check a single line for a mode string 4375 * chk_modeline() - check a single line for a mode string
4375 * Return FAIL if an error encountered. 4376 * Return FAIL if an error encountered.
4376 */ 4377 */
4377 static int 4378 static int
4378 chk_modeline(lnum) 4379 chk_modeline(lnum, win_only)
4379 linenr_T lnum; 4380 linenr_T lnum;
4381 int win_only; /* Only do window-local options. */
4380 { 4382 {
4381 char_u *s; 4383 char_u *s;
4382 char_u *e; 4384 char_u *e;
4383 char_u *linecopy; /* local copy of any modeline found */ 4385 char_u *linecopy; /* local copy of any modeline found */
4384 int prev; 4386 int prev;
4471 { 4473 {
4472 #ifdef FEAT_EVAL 4474 #ifdef FEAT_EVAL
4473 save_SID = current_SID; 4475 save_SID = current_SID;
4474 current_SID = SID_MODELINE; 4476 current_SID = SID_MODELINE;
4475 #endif 4477 #endif
4476 retval = do_set(s, OPT_MODELINE | OPT_LOCAL); 4478 retval = do_set(s, OPT_MODELINE | OPT_LOCAL
4479 | (win_only ? OPT_WINONLY : 0));
4477 #ifdef FEAT_EVAL 4480 #ifdef FEAT_EVAL
4478 current_SID = save_SID; 4481 current_SID = save_SID;
4479 #endif 4482 #endif
4480 if (retval == FAIL) /* stop if error found */ 4483 if (retval == FAIL) /* stop if error found */
4481 break; 4484 break;
4556 buf_T *buf; 4559 buf_T *buf;
4557 #ifdef FEAT_WINDOWS 4560 #ifdef FEAT_WINDOWS
4558 win_T *win; 4561 win_T *win;
4559 #endif 4562 #endif
4560 char_u *line; 4563 char_u *line;
4564 int max_buffers;
4561 4565
4562 if (find_viminfo_parameter('%') == NULL) 4566 if (find_viminfo_parameter('%') == NULL)
4563 return; 4567 return;
4568
4569 /* Without a number -1 is returned: do all buffers. */
4570 max_buffers = get_viminfo_parameter('%');
4564 4571
4565 /* Allocate room for the file name, lnum and col. */ 4572 /* Allocate room for the file name, lnum and col. */
4566 line = alloc(MAXPATHL + 30); 4573 line = alloc(MAXPATHL + 30);
4567 if (line == NULL) 4574 if (line == NULL)
4568 return; 4575 return;
4583 || bt_quickfix(buf) 4590 || bt_quickfix(buf)
4584 #endif 4591 #endif
4585 || removable(buf->b_ffname)) 4592 || removable(buf->b_ffname))
4586 continue; 4593 continue;
4587 4594
4595 if (max_buffers-- == 0)
4596 break;
4588 putc('%', fp); 4597 putc('%', fp);
4589 home_replace(NULL, buf->b_ffname, line, MAXPATHL, TRUE); 4598 home_replace(NULL, buf->b_ffname, line, MAXPATHL, TRUE);
4590 sprintf((char *)line + STRLEN(line), "\t%ld\t%d", 4599 sprintf((char *)line + STRLEN(line), "\t%ld\t%d",
4591 (long)buf->b_last_cursor.lnum, 4600 (long)buf->b_last_cursor.lnum,
4592 buf->b_last_cursor.col); 4601 buf->b_last_cursor.col);