vim: src/buffer.c annotate

annotate src/buffer.c @ 11103:3335c3c75611 v8.0.0439

patch 8.0.0439: ":%argdel" gives an error for an empty arglist commit https://github.com/vim/vim/commit/69a92fb5aecdf2f9d5f6947790b18991b22d0e4c Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 9 15:58:30 2017 +0100 patch 8.0.0439: ":%argdel" gives an error for an empty arglist Problem: Using ":%argdel" while the argument list is already empty gives an error. (Pavol Juhas) Solution: Don't give an error. (closes #1546)

author	Christian Brabandt <cb@256bit.org>
date	Thu, 09 Mar 2017 16:00:05 +0100
parents	e71d3bdf3bc3
children	778c10516955

rev	line source
10042 4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47 Christian Brabandt <cb@256bit.org> parents: 9943 diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	8 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	9
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	10 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	11 * buffer.c: functions for dealing with the buffer structure
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	12 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	13
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	14 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	15 * The buffer list is a double linked list of all buffers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	16 * Each buffer can be in one of these states:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	17 * never loaded: BF_NEVERLOADED is set, only the file name is valid
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	18 * not loaded: b_ml.ml_mfp == NULL, no memfile allocated
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	19 * hidden: b_nwindows == 0, loaded but not displayed in a window
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	20 * normal: loaded and displayed in a window
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	21 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	22 * Instead of storing file names all over the place, each file name is
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	23 * stored in the buffer list. It can be referenced by a number.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	24 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	25 * The current implementation remembers all file names ever used.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	26 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	27
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	28 #include "vim.h"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	29
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	30 #if defined(FEAT_CMDL_COMPL) \|\| defined(FEAT_LISTCMDS) \|\| defined(FEAT_EVAL) \|\| defined(FEAT_PERL)
7799 af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	31 static char_u buflist_match(regmatch_T rmp, buf_T *buf, int ignore_case);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	32 # define HAVE_BUFLIST_MATCH
7799 af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	33 static char_u fname_match(regmatch_T rmp, char_u *name, int ignore_case);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	34 #endif
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	35 static void buflist_setfpos(buf_T buf, win_T win, linenr_T lnum, colnr_T col, int copy_options);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	36 static wininfo_T find_wininfo(buf_T buf, int skip_diff_buffer);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	37 #ifdef UNIX
9387 f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	38 static buf_T buflist_findname_stat(char_u ffname, stat_T *st);
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	39 static int otherfile_buf(buf_T buf, char_u ffname, stat_T *stp);
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	40 static int buf_same_ino(buf_T buf, stat_T stp);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	41 #else
7799 af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	42 static int otherfile_buf(buf_T buf, char_u ffname);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	43 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	44 #ifdef FEAT_TITLE
7799 af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	45 static int ti_change(char_u str, char_u *last);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	46 #endif
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	47 static int append_arg_number(win_T wp, char_u buf, int buflen, int add_file);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	48 static void free_buffer(buf_T *);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	49 static void free_buffer_stuff(buf_T *buf, int free_options);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	50 static void clear_wininfo(buf_T *buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	51
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	52 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	53 # define dev_T dev_t
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	54 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	55 # define dev_T unsigned
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	56 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	57
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	58 #if defined(FEAT_SIGNS)
7799 af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	59 static void insert_sign(buf_T buf, signlist_T prev, signlist_T *next, int id, linenr_T lnum, int typenr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	60 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	61
2411 68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	62 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	63 static char *msg_loclist = N_("[Location List]");
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	64 static char *msg_qflist = N_("[Quickfix List]");
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	65 #endif
3365 9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	66 #ifdef FEAT_AUTOCMD
9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	67 static char *e_auabort = N_("E855: Autocommands caused command to abort");
9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	68 #endif
2411 68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	69
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	70 /* Number of times free_buffer() was called. */
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	71 static int buf_free_count = 0;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	72
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	73 /* Read data from buffer for retrying. */
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	74 static int
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	75 read_buffer(
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	76 int read_stdin, /* read file from stdin, otherwise fifo */
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	77 exarg_T eap, / for forced 'ff' and 'fenc' or NULL */
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	78 int flags) /* extra flags for readfile() */
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	79 {
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	80 int retval = OK;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	81 linenr_T line_count;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	82
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	83 /*
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	84 * Read from the buffer which the text is already filled in and append at
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	85 * the end. This makes it possible to retry when 'fileformat' or
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	86 * 'fileencoding' was guessed wrong.
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	87 */
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	88 line_count = curbuf->b_ml.ml_line_count;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	89 retval = readfile(
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	90 read_stdin ? NULL : curbuf->b_ffname,
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	91 read_stdin ? NULL : curbuf->b_fname,
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	92 (linenr_T)line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap,
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	93 flags \| READ_BUFFER);
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	94 if (retval == OK)
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	95 {
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	96 /* Delete the binary lines. */
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	97 while (--line_count >= 0)
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	98 ml_delete((linenr_T)1, FALSE);
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	99 }
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	100 else
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	101 {
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	102 /* Delete the converted lines. */
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	103 while (curbuf->b_ml.ml_line_count > line_count)
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	104 ml_delete(line_count, FALSE);
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	105 }
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	106 /* Put the cursor on the first line. */
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	107 curwin->w_cursor.lnum = 1;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	108 curwin->w_cursor.col = 0;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	109
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	110 if (read_stdin)
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	111 {
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	112 /* Set or reset 'modified' before executing autocommands, so that
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	113 * it can be changed there. */
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	114 if (!readonlymode && !bufempty())
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	115 changed();
10575 01a5f64a7a20 patch 8.0.0177: BufEnter autocommand not fired for a directory Christian Brabandt <cb@256bit.org> parents: 10432 diff changeset	116 else if (retval == OK)
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	117 unchanged(curbuf, FALSE);
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	118
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	119 #ifdef FEAT_AUTOCMD
10575 01a5f64a7a20 patch 8.0.0177: BufEnter autocommand not fired for a directory Christian Brabandt <cb@256bit.org> parents: 10432 diff changeset	120 if (retval == OK)
01a5f64a7a20 patch 8.0.0177: BufEnter autocommand not fired for a directory Christian Brabandt <cb@256bit.org> parents: 10432 diff changeset	121 {
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	122 # ifdef FEAT_EVAL
10575 01a5f64a7a20 patch 8.0.0177: BufEnter autocommand not fired for a directory Christian Brabandt <cb@256bit.org> parents: 10432 diff changeset	123 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE,
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	124 curbuf, &retval);
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	125 # else
10575 01a5f64a7a20 patch 8.0.0177: BufEnter autocommand not fired for a directory Christian Brabandt <cb@256bit.org> parents: 10432 diff changeset	126 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf);
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	127 # endif
10575 01a5f64a7a20 patch 8.0.0177: BufEnter autocommand not fired for a directory Christian Brabandt <cb@256bit.org> parents: 10432 diff changeset	128 }
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	129 #endif
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	130 }
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	131 return retval;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	132 }
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	133
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	134 /*
2214 f8222d1f9a73 Included patch for persistent undo. Lots of changes and added test. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	135 * Open current buffer, that is: open the memfile and read the file into
f8222d1f9a73 Included patch for persistent undo. Lots of changes and added test. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	136 * memory.
f8222d1f9a73 Included patch for persistent undo. Lots of changes and added test. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	137 * Return FAIL for failure, OK otherwise.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	138 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	139 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	140 open_buffer(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	141 int read_stdin, /* read file from stdin */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	142 exarg_T eap, / for forced 'ff' and 'fenc' or NULL */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	143 int flags) /* extra flags for readfile() */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	144 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	145 int retval = OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	146 #ifdef FEAT_AUTOCMD
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	147 bufref_T old_curbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	148 #endif
4139 2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	149 #ifdef FEAT_SYN_HL
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	150 long old_tw = curbuf->b_p_tw;
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	151 #endif
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	152 int read_fifo = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	153
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	154 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	155 * The 'readonly' flag is only set when BF_NEVERLOADED is being reset.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	156 * When re-entering the same buffer, it should not change, because the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	157 * user may have reset the flag by hand.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	158 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	159 if (readonlymode && curbuf->b_ffname != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	160 && (curbuf->b_flags & BF_NEVERLOADED))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	161 curbuf->b_p_ro = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	162
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 602 diff changeset	163 if (ml_open(curbuf) == FAIL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	164 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	165 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	166 * There MUST be a memfile, otherwise we can't do anything
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	167 * If we can't create one for the current buffer, take another buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	168 */
3365 9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	169 close_buffer(NULL, curbuf, 0, FALSE);
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9645 diff changeset	170 FOR_ALL_BUFFERS(curbuf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	171 if (curbuf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	172 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	173 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	174 * if there is no memfile at all, exit
1698 f4f8014d516e updated for version 7.2c-000 vimboss parents: 1618 diff changeset	175 * This is OK, since there are no changes to lose.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	176 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	177 if (curbuf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	178 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	179 EMSG(_("E82: Cannot allocate any buffer, exiting..."));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	180 getout(2);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	181 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	182 EMSG(_("E83: Cannot allocate buffer, using other one..."));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	183 enter_buffer(curbuf);
4139 2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	184 #ifdef FEAT_SYN_HL
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	185 if (old_tw != curbuf->b_p_tw)
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	186 check_colorcolumn(curwin);
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	187 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	188 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	189 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	190
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	191 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	192 /* The autocommands in readfile() may change the buffer, but only AFTER
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	193 * reading the file. */
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	194 set_bufref(&old_curbuf, curbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	195 modified_was_set = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	196 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	197
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	198 /* mark cursor position as being invalid */
2091 95b659982b7c updated for version 7.2.375 Bram Moolenaar <bram@zimbu.org> parents: 2047 diff changeset	199 curwin->w_valid = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	200
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	201 if (curbuf->b_ffname != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	202 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	203 && netbeansReadFile
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	204 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	205 )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	206 {
8560 f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3 Christian Brabandt <cb@256bit.org> parents: 8441 diff changeset	207 int old_msg_silent = msg_silent;
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	208 #ifdef UNIX
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	209 int save_bin = curbuf->b_p_bin;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	210 int perm;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	211 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	212 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	213 int oldFire = netbeansFireChanges;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	214
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	215 netbeansFireChanges = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	216 #endif
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	217 #ifdef UNIX
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	218 perm = mch_getperm(curbuf->b_ffname);
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	219 if (perm >= 0 && (0
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	220 # ifdef S_ISFIFO
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	221 \|\| S_ISFIFO(perm)
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	222 # endif
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	223 # ifdef S_ISSOCK
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	224 \|\| S_ISSOCK(perm)
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	225 # endif
9911 74e345d2878c commit https://github.com/vim/vim/commit/f04507d132fbcb63999167ec006fc6e700b5af4f Christian Brabandt <cb@256bit.org> parents: 9875 diff changeset	226 # ifdef OPEN_CHR_FILES
74e345d2878c commit https://github.com/vim/vim/commit/f04507d132fbcb63999167ec006fc6e700b5af4f Christian Brabandt <cb@256bit.org> parents: 9875 diff changeset	227 \|\| (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname))
74e345d2878c commit https://github.com/vim/vim/commit/f04507d132fbcb63999167ec006fc6e700b5af4f Christian Brabandt <cb@256bit.org> parents: 9875 diff changeset	228 # endif
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	229 ))
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	230 read_fifo = TRUE;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	231 if (read_fifo)
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	232 curbuf->b_p_bin = TRUE;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	233 #endif
8560 f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3 Christian Brabandt <cb@256bit.org> parents: 8441 diff changeset	234 if (shortmess(SHM_FILEINFO))
f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3 Christian Brabandt <cb@256bit.org> parents: 8441 diff changeset	235 msg_silent = 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	236 retval = readfile(curbuf->b_ffname, curbuf->b_fname,
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	237 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap,
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	238 flags \| READ_NEW \| (read_fifo ? READ_FIFO : 0));
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	239 #ifdef UNIX
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	240 if (read_fifo)
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	241 {
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	242 curbuf->b_p_bin = save_bin;
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	243 if (retval == OK)
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	244 retval = read_buffer(FALSE, eap, flags);
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	245 }
e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	246 #endif
8560 f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3 Christian Brabandt <cb@256bit.org> parents: 8441 diff changeset	247 msg_silent = old_msg_silent;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	248 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	249 netbeansFireChanges = oldFire;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	250 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	251 /* Help buffer is filtered. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	252 if (curbuf->b_help)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	253 fix_help_buffer();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	254 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	255 else if (read_stdin)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	256 {
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	257 int save_bin = curbuf->b_p_bin;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	258
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	259 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	260 * First read the text in binary mode into the buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	261 * Then read from that same buffer and append at the end. This makes
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	262 * it possible to retry when 'fileformat' or 'fileencoding' was
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	263 * guessed wrong.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	264 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	265 curbuf->b_p_bin = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	266 retval = readfile(NULL, NULL, (linenr_T)0,
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	267 (linenr_T)0, (linenr_T)MAXLNUM, NULL,
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	268 flags \| (READ_NEW + READ_STDIN));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	269 curbuf->b_p_bin = save_bin;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	270 if (retval == OK)
9828 e84e45786691 commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6 Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	271 retval = read_buffer(TRUE, eap, flags);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	272 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	273
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	274 /* if first time loading this buffer, init b_chartab[] */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	275 if (curbuf->b_flags & BF_NEVERLOADED)
5438 878ed73c7070 updated for version 7.4.069 Bram Moolenaar <bram@vim.org> parents: 5407 diff changeset	276 {
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	277 (void)buf_init_chartab(curbuf, FALSE);
5440 e6f3f66028d4 updated for version 7.4.070 Bram Moolenaar <bram@vim.org> parents: 5438 diff changeset	278 #ifdef FEAT_CINDENT
5438 878ed73c7070 updated for version 7.4.069 Bram Moolenaar <bram@vim.org> parents: 5407 diff changeset	279 parse_cino(curbuf);
5440 e6f3f66028d4 updated for version 7.4.070 Bram Moolenaar <bram@vim.org> parents: 5438 diff changeset	280 #endif
5438 878ed73c7070 updated for version 7.4.069 Bram Moolenaar <bram@vim.org> parents: 5407 diff changeset	281 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	282
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	283 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	284 * Set/reset the Changed flag first, autocmds may change the buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	285 * Apply the automatic commands, before processing the modelines.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	286 * So the modelines have priority over auto commands.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	287 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	288 /* When reading stdin, the buffer contents always needs writing, so set
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	289 * the changed flag. Unless in readonly mode: "ls \| gview -".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	290 * When interrupted and 'cpoptions' contains 'i' set changed flag. */
1291 f12d38ee49de updated for version 7.1-006 vimboss parents: 1187 diff changeset	291 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	292 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	293 \|\| modified_was_set /* ":set modified" used in autocmd */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	294 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	295 \|\| (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	296 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	297 #endif
1291 f12d38ee49de updated for version 7.1-006 vimboss parents: 1187 diff changeset	298 )
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	299 changed();
10575 01a5f64a7a20 patch 8.0.0177: BufEnter autocommand not fired for a directory Christian Brabandt <cb@256bit.org> parents: 10432 diff changeset	300 else if (retval == OK && !read_stdin && !read_fifo)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	301 unchanged(curbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	302 save_file_ff(curbuf); /* keep this fileformat */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	303
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	304 /* require "!" to overwrite the file, because it wasn't read completely */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	305 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	306 if (aborting())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	307 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	308 if (got_int)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	309 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	310 curbuf->b_flags \|= BF_READERR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	311
20 4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	312 #ifdef FEAT_FOLDING
4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	313 /* Need to update automatic folding. Do this before the autocommands,
4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	314 * they may use the fold info. */
4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	315 foldUpdateAll(curwin);
4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	316 #endif
4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	317
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	318 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	319 /* need to set w_topline, unless some autocommand already did that. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	320 if (!(curwin->w_valid & VALID_TOPLINE))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	321 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	322 curwin->w_topline = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	323 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	324 curwin->w_topfill = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	325 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	326 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	327 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	328 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	329 # else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	330 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	331 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	332 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	333
10575 01a5f64a7a20 patch 8.0.0177: BufEnter autocommand not fired for a directory Christian Brabandt <cb@256bit.org> parents: 10432 diff changeset	334 if (retval == OK)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	335 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	336 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	337 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	338 * The autocommands may have changed the current buffer. Apply the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	339 * modelines to the correct buffer, if it still exists and is loaded.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	340 */
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	341 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	342 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	343 aco_save_T aco;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	344
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	345 /* Go to the buffer that was opened. */
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	346 aucmd_prepbuf(&aco, old_curbuf.br_buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	347 #endif
717 2fa8cb05b861 updated for version 7.0218 vimboss parents: 706 diff changeset	348 do_modelines(0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	349 curbuf->b_flags &= ~(BF_CHECK_RO \| BF_NEVERLOADED);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	350
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	351 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	352 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	353 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	354 &retval);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	355 # else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	356 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	357 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	358
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	359 /* restore curwin/curbuf and a few other things */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	360 aucmd_restbuf(&aco);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	361 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	362 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	363 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	364
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	365 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	366 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	367
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	368 /*
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	369 * Store "buf" in "bufref" and set the free count.
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	370 */
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	371 void
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	372 set_bufref(bufref_T bufref, buf_T buf)
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	373 {
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	374 bufref->br_buf = buf;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	375 bufref->br_buf_free_count = buf_free_count;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	376 }
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	377
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	378 /*
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	379 * Return TRUE if "bufref->br_buf" points to a valid buffer.
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	380 * Only goes through the buffer list if buf_free_count changed.
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	381 */
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	382 int
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	383 bufref_valid(bufref_T *bufref)
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	384 {
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	385 return bufref->br_buf_free_count == buf_free_count
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	386 ? TRUE : buf_valid(bufref->br_buf);
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	387 }
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	388
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	389 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	390 * Return TRUE if "buf" points to a valid buffer (in the buffer list).
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	391 * This can be slow if there are many buffers, prefer using bufref_valid().
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	392 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	393 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	394 buf_valid(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	395 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	396 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	397
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	398 /* Assume that we more often have a recent buffer, start with the last
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	399 * one. */
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	400 for (bp = lastbuf; bp != NULL; bp = bp->b_prev)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	401 if (bp == buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	402 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	403 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	404 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	405
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	406 /*
9511 c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	407 * A hash table used to quickly lookup a buffer by its number.
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	408 */
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	409 static hashtab_T buf_hashtab;
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	410
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	411 static void
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	412 buf_hashtab_add(buf_T *buf)
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	413 {
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	414 sprintf((char *)buf->b_key, "%x", buf->b_fnum);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	415 if (hash_add(&buf_hashtab, buf->b_key) == FAIL)
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	416 EMSG(_("E931: Buffer cannot be registered"));
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	417 }
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	418
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	419 static void
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	420 buf_hashtab_remove(buf_T *buf)
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	421 {
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	422 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	423
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	424 if (!HASHITEM_EMPTY(hi))
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	425 hash_remove(&buf_hashtab, hi);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	426 }
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	427
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	428 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	429 * Close the link to a buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	430 * "action" is used when there is no longer a window for the buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	431 * It can be:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	432 * 0 buffer becomes hidden
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	433 * DOBUF_UNLOAD buffer is unloaded
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	434 * DOBUF_DELETE buffer is unloaded and removed from buffer list
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	435 * DOBUF_WIPE buffer is unloaded and really deleted
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	436 * When doing all but the first one on the current buffer, the caller should
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	437 * get a new buffer very soon!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	438 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	439 * The 'bufhidden' option can force freeing and deleting.
3365 9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	440 *
9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	441 * When "abort_if_last" is TRUE then do not close the buffer if autocommands
9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	442 * cause there to be only one window with this buffer. e.g. when ":quit" is
9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	443 * supposed to close the window but autocommands close all other windows.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	444 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	445 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	446 close_buffer(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	447 win_T win, / if not NULL, set b_last_cursor */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	448 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	449 int action,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	450 int abort_if_last UNUSED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	451 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	452 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	453 int is_curbuf;
2047 85da03763130 updated for version 7.2.333 Bram Moolenaar <bram@zimbu.org> parents: 1883 diff changeset	454 int nwindows;
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	455 bufref_T bufref;
10114 aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	456 # ifdef FEAT_WINDOWS
10320 6ab770e97152 commit https://github.com/vim/vim/commit/3a117e19e02bf29cfc5e398470dd7851ae3d6803 Christian Brabandt <cb@256bit.org> parents: 10184 diff changeset	457 int is_curwin = (curwin != NULL && curwin->w_buffer == buf);
10114 aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	458 win_T *the_curwin = curwin;
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	459 tabpage_T *the_curtab = curtab;
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	460 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	461 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	462 int unload_buf = (action != 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	463 int del_buf = (action == DOBUF_DEL \|\| action == DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	464 int wipe_buf = (action == DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	465
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	466 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	467 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	468 * Force unloading or deleting when 'bufhidden' says so.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	469 * The caller must take care of NOT deleting/freeing when 'bufhidden' is
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	470 * "hide" (otherwise we could never free or delete a buffer).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	471 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	472 if (buf->b_p_bh[0] == 'd') /* 'bufhidden' == "delete" */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	473 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	474 del_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	475 unload_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	476 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	477 else if (buf->b_p_bh[0] == 'w') /* 'bufhidden' == "wipe" */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	478 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	479 del_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	480 unload_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	481 wipe_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	482 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	483 else if (buf->b_p_bh[0] == 'u') /* 'bufhidden' == "unload" */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	484 unload_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	485 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	486
10108 7cb49e98d582 commit https://github.com/vim/vim/commit/30180b8dad5c1478e7920e56a71352cb318fadb0 Christian Brabandt <cb@256bit.org> parents: 10106 diff changeset	487 #ifdef FEAT_AUTOCMD
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	488 /* Disallow deleting the buffer when it is locked (already being closed or
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	489 * halfway a command that relies on it). Unloading is allowed. */
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	490 if (buf->b_locked > 0 && (del_buf \|\| wipe_buf))
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	491 {
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	492 EMSG(_("E937: Attempt to delete a buffer that is in use"));
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	493 return;
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	494 }
10108 7cb49e98d582 commit https://github.com/vim/vim/commit/30180b8dad5c1478e7920e56a71352cb318fadb0 Christian Brabandt <cb@256bit.org> parents: 10106 diff changeset	495 #endif
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	496
5958 f7bc601823e5 updated for version 7.4.320 Bram Moolenaar <bram@vim.org> parents: 5869 diff changeset	497 if (win != NULL
f7bc601823e5 updated for version 7.4.320 Bram Moolenaar <bram@vim.org> parents: 5869 diff changeset	498 #ifdef FEAT_WINDOWS
9875 42adbf172ecd commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a Christian Brabandt <cb@256bit.org> parents: 9828 diff changeset	499 && win_valid_any_tab(win) /* in case autocommands closed the window */
5958 f7bc601823e5 updated for version 7.4.320 Bram Moolenaar <bram@vim.org> parents: 5869 diff changeset	500 #endif
f7bc601823e5 updated for version 7.4.320 Bram Moolenaar <bram@vim.org> parents: 5869 diff changeset	501 )
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	502 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	503 /* Set b_last_cursor when closing the last window for the buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	504 * Remember the last cursor position and window options of the buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	505 * This used to be only for the current window, but then options like
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	506 * 'foldmethod' may be lost with a ":only" command. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	507 if (buf->b_nwindows == 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	508 set_last_cursor(win);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	509 buflist_setfpos(buf, win,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	510 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	511 win->w_cursor.col, TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	512 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	513
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	514 #ifdef FEAT_AUTOCMD
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	515 set_bufref(&bufref, buf);
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	516
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	517 /* When the buffer is no longer in a window, trigger BufWinLeave */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	518 if (buf->b_nwindows == 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	519 {
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	520 ++buf->b_locked;
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	521 if (apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname,
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	522 FALSE, buf)
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	523 && !bufref_valid(&bufref))
3365 9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	524 {
3570 e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	525 /* Autocommands deleted the buffer. */
e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	526 aucmd_abort:
3365 9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	527 EMSG(_(e_auabort));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	528 return;
3365 9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	529 }
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	530 --buf->b_locked;
3570 e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	531 if (abort_if_last && one_window())
e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	532 /* Autocommands made this the only window. */
e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	533 goto aucmd_abort;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	534
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	535 /* When the buffer becomes hidden, but is not unloaded, trigger
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	536 * BufHidden */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	537 if (!unload_buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	538 {
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	539 ++buf->b_locked;
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	540 if (apply_autocmds(EVENT_BUFHIDDEN, buf->b_fname, buf->b_fname,
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	541 FALSE, buf)
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	542 && !bufref_valid(&bufref))
3570 e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	543 /* Autocommands deleted the buffer. */
e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	544 goto aucmd_abort;
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	545 --buf->b_locked;
3570 e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	546 if (abort_if_last && one_window())
e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	547 /* Autocommands made this the only window. */
e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	548 goto aucmd_abort;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	549 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	550 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	551 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	552 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	553 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	554 }
10114 aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	555
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	556 # ifdef FEAT_WINDOWS
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	557 /* If the buffer was in curwin and the window has changed, go back to that
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	558 * window, if it still exists. This avoids that ":edit x" triggering a
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	559 * "tabnext" BufUnload autocmd leaves a window behind without a buffer. */
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	560 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin))
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	561 {
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	562 block_autocmds();
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	563 goto_tabpage_win(the_curtab, the_curwin);
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	564 unblock_autocmds();
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	565 }
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	566 # endif
aa2219afd1c2 commit https://github.com/vim/vim/commit/f9e687e0681a250e1549ab27b6c7ef2c500395e3 Christian Brabandt <cb@256bit.org> parents: 10108 diff changeset	567
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	568 nwindows = buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	569 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	570
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	571 /* decrease the link count from windows (unless not in any window) */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	572 if (buf->b_nwindows > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	573 --buf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	574
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	575 /* Return when a window is displaying the buffer or when it's not
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	576 * unloaded. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	577 if (buf->b_nwindows > 0 \|\| !unload_buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	578 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	579
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	580 /* Always remove the buffer when there is no file name. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	581 if (buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	582 del_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	583
10154 4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69 Christian Brabandt <cb@256bit.org> parents: 10118 diff changeset	584 /* When closing the current buffer stop Visual mode before freeing
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69 Christian Brabandt <cb@256bit.org> parents: 10118 diff changeset	585 * anything. */
10184 4669440016f2 commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0 Christian Brabandt <cb@256bit.org> parents: 10156 diff changeset	586 if (buf == curbuf && VIsual_active
10156 f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d Christian Brabandt <cb@256bit.org> parents: 10154 diff changeset	587 #if defined(EXITFREE)
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d Christian Brabandt <cb@256bit.org> parents: 10154 diff changeset	588 && !entered_free_all_mem
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d Christian Brabandt <cb@256bit.org> parents: 10154 diff changeset	589 #endif
f1ad88f3834c commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d Christian Brabandt <cb@256bit.org> parents: 10154 diff changeset	590 )
10154 4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69 Christian Brabandt <cb@256bit.org> parents: 10118 diff changeset	591 end_visual_mode();
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69 Christian Brabandt <cb@256bit.org> parents: 10118 diff changeset	592
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	593 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	594 * Free all things allocated for this buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	595 * Also calls the "BufDelete" autocommands when del_buf is TRUE.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	596 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	597 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	598 /* Remember if we are closing the current buffer. Restore the number of
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	599 * windows, so that autocommands in buf_freeall() don't get confused. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	600 is_curbuf = (buf == curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	601 buf->b_nwindows = nwindows;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	602 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	603
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	604 buf_freeall(buf, (del_buf ? BFA_DEL : 0) + (wipe_buf ? BFA_WIPE : 0));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	605
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	606 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	607 /* Autocommands may have deleted the buffer. */
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	608 if (!bufref_valid(&bufref))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	609 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	610 # ifdef FEAT_EVAL
20 4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	611 if (aborting()) /* autocmds may abort script processing */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	612 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	613 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	614
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	615 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	616 * It's possible that autocommands change curbuf to the one being deleted.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	617 * This might cause the previous curbuf to be deleted unexpectedly. But
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	618 * in some cases it's OK to delete the curbuf, because a new one is
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	619 * obtained anyway. Therefore only return if curbuf changed to the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	620 * deleted buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	621 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	622 if (buf == curbuf && !is_curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	623 return;
9450 073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	624
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	625 if (
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	626 #ifdef FEAT_WINDOWS
9875 42adbf172ecd commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a Christian Brabandt <cb@256bit.org> parents: 9828 diff changeset	627 win_valid_any_tab(win) &&
9450 073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	628 #else
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	629 win != NULL &&
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	630 #endif
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	631 win->w_buffer == buf)
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	632 win->w_buffer = NULL; /* make sure we don't use the buffer now */
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	633
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	634 /* Autocommands may have opened or closed windows for this buffer.
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	635 * Decrement the count for the close we do here. */
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	636 if (buf->b_nwindows > 0)
073aebdba121 commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	637 --buf->b_nwindows;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	638 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	639
961 c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	640 /* Change directories when the 'acd' option is set. */
c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	641 DO_AUTOCHDIR
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	642
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	643 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	644 * Remove the buffer from the list.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	645 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	646 if (wipe_buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	647 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	648 #ifdef FEAT_SUN_WORKSHOP
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	649 if (usingSunWorkShop)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	650 workshop_file_closed_lineno((char *)buf->b_ffname,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	651 (int)buf->b_last_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	652 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	653 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	654 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	655 if (buf->b_prev == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	656 firstbuf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	657 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	658 buf->b_prev->b_next = buf->b_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	659 if (buf->b_next == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	660 lastbuf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	661 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	662 buf->b_next->b_prev = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	663 free_buffer(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	664 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	665 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	666 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	667 if (del_buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	668 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	669 /* Free all internal variables and reset option values, to make
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	670 * ":bdel" compatible with Vim 5.7. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	671 free_buffer_stuff(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	672
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	673 /* Make it look like a new buffer. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	674 buf->b_flags = BF_CHECK_RO \| BF_NEVERLOADED;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	675
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	676 /* Init the options when loaded again. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	677 buf->b_p_initialized = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	678 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	679 buf_clear_file(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	680 if (del_buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	681 buf->b_p_bl = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	682 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	683 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	684
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	685 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	686 * Make buffer not contain a file.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	687 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	688 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	689 buf_clear_file(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	690 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	691 buf->b_ml.ml_line_count = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	692 unchanged(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	693 buf->b_shortname = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	694 buf->b_p_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	695 buf->b_start_eol = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	696 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	697 buf->b_p_bomb = FALSE;
1352 c544a3507e83 updated for version 7.1-066 vimboss parents: 1341 diff changeset	698 buf->b_start_bomb = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	699 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	700 buf->b_ml.ml_mfp = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	701 buf->b_ml.ml_flags = ML_EMPTY; /* empty buffer */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	702 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	703 netbeans_deleted_all_lines(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	704 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	705 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	706
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	707 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	708 * buf_freeall() - free all things allocated for a buffer that are related to
10082 7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	709 * the file. Careful: get here with "curwin" NULL when exiting.
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	710 * flags:
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	711 * BFA_DEL buffer is going to be deleted
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	712 * BFA_WIPE buffer is going to be wiped out
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	713 * BFA_KEEP_UNDO do not free undo information
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	714 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	715 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	716 buf_freeall(buf_T *buf, int flags)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	717 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	718 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	719 int is_curbuf = (buf == curbuf);
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	720 bufref_T bufref;
10082 7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	721 # ifdef FEAT_WINDOWS
10118 5d77565e6222 commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0 Christian Brabandt <cb@256bit.org> parents: 10114 diff changeset	722 int is_curwin = (curwin != NULL && curwin->w_buffer == buf);
10082 7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	723 win_T *the_curwin = curwin;
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	724 tabpage_T *the_curtab = curtab;
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	725 # endif
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	726
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	727 /* Make sure the buffer isn't closed by autocommands. */
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	728 ++buf->b_locked;
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	729 set_bufref(&bufref, buf);
9106 97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24 Christian Brabandt <cb@256bit.org> parents: 9087 diff changeset	730 if (buf->b_ml.ml_mfp != NULL)
97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24 Christian Brabandt <cb@256bit.org> parents: 9087 diff changeset	731 {
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	732 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname,
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	733 FALSE, buf)
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	734 && !bufref_valid(&bufref))
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	735 /* autocommands deleted the buffer */
9106 97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24 Christian Brabandt <cb@256bit.org> parents: 9087 diff changeset	736 return;
97a9538c37ff commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24 Christian Brabandt <cb@256bit.org> parents: 9087 diff changeset	737 }
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	738 if ((flags & BFA_DEL) && buf->b_p_bl)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	739 {
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	740 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname,
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	741 FALSE, buf)
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	742 && !bufref_valid(&bufref))
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	743 /* autocommands deleted the buffer */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	744 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	745 }
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	746 if (flags & BFA_WIPE)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	747 {
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	748 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname,
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	749 FALSE, buf)
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	750 && !bufref_valid(&bufref))
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	751 /* autocommands deleted the buffer */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	752 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	753 }
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	754 --buf->b_locked;
10082 7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	755
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	756 # ifdef FEAT_WINDOWS
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	757 /* If the buffer was in curwin and the window has changed, go back to that
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	758 * window, if it still exists. This avoids that ":edit x" triggering a
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	759 * "tabnext" BufUnload autocmd leaves a window behind without a buffer. */
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	760 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin))
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	761 {
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	762 block_autocmds();
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	763 goto_tabpage_win(the_curtab, the_curwin);
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	764 unblock_autocmds();
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	765 }
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	766 # endif
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	767
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	768 # ifdef FEAT_EVAL
36 125e80798a85 updated for version 7.0021 vimboss parents: 33 diff changeset	769 if (aborting()) /* autocmds may abort script processing */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	770 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	771 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	772
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	773 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	774 * It's possible that autocommands change curbuf to the one being deleted.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	775 * This might cause curbuf to be deleted unexpectedly. But in some cases
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	776 * it's OK to delete the curbuf, because a new one is obtained anyway.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	777 * Therefore only return if curbuf changed to the deleted buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	778 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	779 if (buf == curbuf && !is_curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	780 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	781 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	782 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	783 diff_buf_delete(buf); /* Can't use 'diff' for unloaded buffer. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	784 #endif
3068 0787bb5f387b updated for version 7.3.306 Bram Moolenaar <bram@vim.org> parents: 2834 diff changeset	785 #ifdef FEAT_SYN_HL
3182 e42252611e74 updated for version 7.3.361 Bram Moolenaar <bram@vim.org> parents: 3080 diff changeset	786 /* Remove any ownsyntax, unless exiting. */
10118 5d77565e6222 commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0 Christian Brabandt <cb@256bit.org> parents: 10114 diff changeset	787 if (curwin != NULL && curwin->w_buffer == buf)
3182 e42252611e74 updated for version 7.3.361 Bram Moolenaar <bram@vim.org> parents: 3080 diff changeset	788 reset_synblock(curwin);
3068 0787bb5f387b updated for version 7.3.306 Bram Moolenaar <bram@vim.org> parents: 2834 diff changeset	789 #endif
1187 f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	790
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	791 #ifdef FEAT_FOLDING
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	792 /* No folds in an empty buffer. */
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	793 # ifdef FEAT_WINDOWS
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	794 {
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	795 win_T *win;
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	796 tabpage_T *tp;
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	797
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	798 FOR_ALL_TAB_WINDOWS(tp, win)
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	799 if (win->w_buffer == buf)
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	800 clearFolding(win);
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	801 }
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	802 # else
10118 5d77565e6222 commit https://github.com/vim/vim/commit/030cddc7ec0c3d2fe3969140cd1b92b2f18633c0 Christian Brabandt <cb@256bit.org> parents: 10114 diff changeset	803 if (curwin != NULL && curwin->w_buffer == buf)
1187 f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	804 clearFolding(curwin);
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	805 # endif
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	806 #endif
f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	807
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	808 #ifdef FEAT_TCL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	809 tcl_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	810 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	811 ml_close(buf, TRUE); /* close and delete the memline/memfile */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	812 buf->b_ml.ml_line_count = 0; /* no lines in buffer */
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	813 if ((flags & BFA_KEEP_UNDO) == 0)
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	814 {
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	815 u_blockfree(buf); /* free the memory allocated for undo */
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	816 u_clearall(buf); /* reset all undo information */
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	817 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	818 #ifdef FEAT_SYN_HL
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	819 syntax_clear(&buf->b_s); /* reset syntax info */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	820 #endif
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	821 buf->b_flags &= ~BF_READERR; /* a read error is no longer relevant */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	822 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	823
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	824 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	825 * Free a buffer structure and the things it contains related to the buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	826 * itself (not the file, that must have been done already).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	827 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	828 static void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	829 free_buffer(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	830 {
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	831 ++buf_free_count;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	832 free_buffer_stuff(buf, TRUE);
4287 dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	833 #ifdef FEAT_EVAL
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	834 unref_var_dict(buf->b_vars);
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	835 #endif
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2280 diff changeset	836 #ifdef FEAT_LUA
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2280 diff changeset	837 lua_buffer_free(buf);
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2280 diff changeset	838 #endif
14 946da5994c01 updated for version 7.0006 vimboss parents: 12 diff changeset	839 #ifdef FEAT_MZSCHEME
946da5994c01 updated for version 7.0006 vimboss parents: 12 diff changeset	840 mzscheme_buffer_free(buf);
946da5994c01 updated for version 7.0006 vimboss parents: 12 diff changeset	841 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	842 #ifdef FEAT_PERL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	843 perl_buf_free(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	844 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	845 #ifdef FEAT_PYTHON
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	846 python_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	847 #endif
2329 ad2889f48843 Added support for Python 3. (Roland Puntaier) Bram Moolenaar <bram@vim.org> parents: 2320 diff changeset	848 #ifdef FEAT_PYTHON3
ad2889f48843 Added support for Python 3. (Roland Puntaier) Bram Moolenaar <bram@vim.org> parents: 2320 diff changeset	849 python3_buffer_free(buf);
ad2889f48843 Added support for Python 3. (Roland Puntaier) Bram Moolenaar <bram@vim.org> parents: 2320 diff changeset	850 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	851 #ifdef FEAT_RUBY
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	852 ruby_buffer_free(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	853 #endif
9087 d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65 Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	854 #ifdef FEAT_JOB_CHANNEL
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65 Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	855 channel_buffer_free(buf);
d4606ae170aa commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65 Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	856 #endif
9515 bb538c090668 commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931 Christian Brabandt <cb@256bit.org> parents: 9511 diff changeset	857
bb538c090668 commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931 Christian Brabandt <cb@256bit.org> parents: 9511 diff changeset	858 buf_hashtab_remove(buf);
bb538c090668 commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931 Christian Brabandt <cb@256bit.org> parents: 9511 diff changeset	859
40 f1d2a58883b9 updated for version 7.0024 vimboss parents: 39 diff changeset	860 #ifdef FEAT_AUTOCMD
f1d2a58883b9 updated for version 7.0024 vimboss parents: 39 diff changeset	861 aubuflocal_remove(buf);
9511 c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	862
5816 29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	863 if (autocmd_busy)
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	864 {
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	865 /* Do not free the buffer structure while autocommands are executing,
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	866 * it's still needed. Free it when autocmd_busy is reset. */
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	867 buf->b_next = au_pending_free_buf;
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	868 au_pending_free_buf = buf;
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	869 }
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	870 else
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	871 #endif
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	872 vim_free(buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	873 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	874
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	875 /*
10952 835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	876 * Initializes b:changedtick.
10889 5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	877 */
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	878 static void
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	879 init_changedtick(buf_T *buf)
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	880 {
10952 835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	881 dictitem_T di = (dictitem_T )&buf->b_ct_di;
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	882
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	883 di->di_flags = DI_FLAGS_FIX \| DI_FLAGS_RO;
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	884 di->di_tv.v_type = VAR_NUMBER;
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	885 di->di_tv.v_lock = VAR_FIXED;
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	886 di->di_tv.vval.v_number = 0;
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	887
10954 8ff62b4cffae patch 8.0.0366: build fails with tiny features Christian Brabandt <cb@256bit.org> parents: 10952 diff changeset	888 #ifdef FEAT_EVAL
10952 835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	889 STRCPY(buf->b_ct_di.di_key, "changedtick");
835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	890 (void)dict_add(buf->b_vars, di);
10954 8ff62b4cffae patch 8.0.0366: build fails with tiny features Christian Brabandt <cb@256bit.org> parents: 10952 diff changeset	891 #endif
10889 5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	892 }
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	893
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	894 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	895 * Free stuff in the buffer for ":bdel" and when wiping out the buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	896 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	897 static void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	898 free_buffer_stuff(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	899 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	900 int free_options) /* free options as well */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	901 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	902 if (free_options)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	903 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	904 clear_wininfo(buf); /* including window-local options */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	905 free_buf_options(buf, TRUE);
2620 5fbc411a611d updated for version 7.3.042 Bram Moolenaar <bram@vim.org> parents: 2583 diff changeset	906 #ifdef FEAT_SPELL
5fbc411a611d updated for version 7.3.042 Bram Moolenaar <bram@vim.org> parents: 2583 diff changeset	907 ga_clear(&buf->b_s.b_langp);
5fbc411a611d updated for version 7.3.042 Bram Moolenaar <bram@vim.org> parents: 2583 diff changeset	908 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	909 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	910 #ifdef FEAT_EVAL
10889 5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	911 {
10952 835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	912 varnumber_T tick = CHANGEDTICK(buf);
10889 5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	913
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	914 vars_clear(&buf->b_vars->dv_hashtab); /* free all buffer variables */
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	915 hash_init(&buf->b_vars->dv_hashtab);
5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	916 init_changedtick(buf);
10952 835604f3c37a patch 8.0.0365: might free a dict item that wasn't allocated Christian Brabandt <cb@256bit.org> parents: 10912 diff changeset	917 CHANGEDTICK(buf) = tick;
10889 5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	918 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	919 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	920 #ifdef FEAT_USR_CMDS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	921 uc_clear(&buf->b_ucmds); /* clear local user commands */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	922 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	923 #ifdef FEAT_SIGNS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	924 buf_delete_signs(buf); /* delete any signs */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	925 #endif
1781 021f9d0f60a1 updated for version 7.2-079 vimboss parents: 1764 diff changeset	926 #ifdef FEAT_NETBEANS_INTG
2210 8c6a66e2b3cc Add :nbstart and :nbclose. Bram Moolenaar <bram@vim.org> parents: 2091 diff changeset	927 netbeans_file_killed(buf);
1781 021f9d0f60a1 updated for version 7.2-079 vimboss parents: 1764 diff changeset	928 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	929 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	930 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); /* clear local mappings */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	931 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); /* clear local abbrevs */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	932 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	933 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	934 vim_free(buf->b_start_fenc);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	935 buf->b_start_fenc = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	936 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	937 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	938
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	939 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	940 * Free the b_wininfo list for buffer "buf".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	941 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	942 static void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	943 clear_wininfo(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	944 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	945 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	946
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	947 while (buf->b_wininfo != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	948 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	949 wip = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	950 buf->b_wininfo = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	951 if (wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	952 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	953 clear_winopt(&wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	954 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	955 deleteFoldRecurse(&wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	956 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	957 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	958 vim_free(wip);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	959 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	960 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	961
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	962 #if defined(FEAT_LISTCMDS) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	963 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	964 * Go to another buffer. Handles the result of the ATTENTION dialog.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	965 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	966 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	967 goto_buffer(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	968 exarg_T *eap,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	969 int start,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	970 int dir,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	971 int count)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	972 {
576 8ad159a49ef7 updated for version 7.0164 vimboss parents: 502 diff changeset	973 # if defined(FEAT_WINDOWS) && defined(HAS_SWAP_EXISTS_ACTION)
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	974 bufref_T old_curbuf;
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	975
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	976 set_bufref(&old_curbuf, curbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	977
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	978 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	979 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	980 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	981 start, dir, count, eap->forceit);
576 8ad159a49ef7 updated for version 7.0164 vimboss parents: 502 diff changeset	982 # if defined(FEAT_WINDOWS) && defined(HAS_SWAP_EXISTS_ACTION)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	983 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	984 {
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	985 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	986 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	987
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	988 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	989 * aborting() returns FALSE when closing a window. */
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	990 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	991 # endif
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	992
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	993 /* Quitting means closing the split window, nothing else. */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	994 win_close(curwin, TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	995 swap_exists_action = SEA_NONE;
602 111509d2767a updated for version 7.0171 vimboss parents: 576 diff changeset	996 swap_exists_did_quit = TRUE;
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	997
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	998 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	999 /* Restore the error/interrupt/exception state if not discarded by a
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1000 * new aborting error, interrupt, or uncaught exception. */
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1001 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1002 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1003 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1004 else
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	1005 handle_swap_exists(&old_curbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1006 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1007 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1008 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1009
576 8ad159a49ef7 updated for version 7.0164 vimboss parents: 502 diff changeset	1010 #if defined(HAS_SWAP_EXISTS_ACTION) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1011 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1012 * Handle the situation of swap_exists_action being set.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1013 * It is allowed for "old_curbuf" to be NULL or invalid.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1014 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1015 void
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	1016 handle_swap_exists(bufref_T *old_curbuf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1017 {
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1018 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1019 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1020 # endif
4139 2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1021 #ifdef FEAT_SYN_HL
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1022 long old_tw = curbuf->b_p_tw;
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1023 #endif
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	1024 buf_T *buf;
20 4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	1025
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1026 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1027 {
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1028 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1029 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1030 * aborting() returns FALSE when closing a buffer. */
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1031 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1032 # endif
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1033
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1034 /* User selected Quit at ATTENTION prompt. Go back to previous
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1035 * buffer. If that buffer is gone or the same as the current one,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1036 * open a new, empty buffer. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1037 swap_exists_action = SEA_NONE; /* don't want it again */
602 111509d2767a updated for version 7.0171 vimboss parents: 576 diff changeset	1038 swap_exists_did_quit = TRUE;
3365 9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	1039 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE);
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	1040 if (old_curbuf == NULL \|\| !bufref_valid(old_curbuf)
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	1041 \|\| old_curbuf->br_buf == curbuf)
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	1042 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF \| BLN_LISTED);
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	1043 else
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	1044 buf = old_curbuf->br_buf;
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	1045 if (buf != NULL)
4139 2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1046 {
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9485 diff changeset	1047 enter_buffer(buf);
4139 2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1048 #ifdef FEAT_SYN_HL
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1049 if (old_tw != curbuf->b_p_tw)
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1050 check_colorcolumn(curwin);
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1051 #endif
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1052 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1053 /* If "old_curbuf" is NULL we are in big trouble here... */
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1054
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1055 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1056 /* Restore the error/interrupt/exception state if not discarded by a
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1057 * new aborting error, interrupt, or uncaught exception. */
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1058 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1059 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1060 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1061 else if (swap_exists_action == SEA_RECOVER)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1062 {
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1063 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1064 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1065 * aborting() returns FALSE when closing a buffer. */
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1066 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1067 # endif
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1068
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1069 /* User selected Recover at ATTENTION prompt. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1070 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1071 ml_recover();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1072 MSG_PUTS("\n"); /* don't overwrite the last message */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1073 cmdline_row = msg_row;
717 2fa8cb05b861 updated for version 7.0218 vimboss parents: 706 diff changeset	1074 do_modelines(0);
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1075
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1076 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1077 /* Restore the error/interrupt/exception state if not discarded by a
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1078 * new aborting error, interrupt, or uncaught exception. */
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1079 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1080 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1081 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1082 swap_exists_action = SEA_NONE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1083 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1084 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1085
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1086 #if defined(FEAT_LISTCMDS) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1087 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1088 * do_bufdel() - delete or unload buffer(s)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1089 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1090 * addr_count == 0: ":bdel" - delete current buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1091 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1092 * buffer "end_bnr", then any other arguments.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1093 * addr_count == 2: ":N,N bdel" - delete buffers in range
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1094 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1095 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1096 * DOBUF_DEL (":bdel")
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1097 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1098 * Returns error message or NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1099 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1100 char_u *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1101 do_bufdel(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1102 int command,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1103 char_u arg, / pointer to extra arguments */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1104 int addr_count,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1105 int start_bnr, /* first buffer number in a range */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1106 int end_bnr, /* buffer nr or last buffer nr in a range */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1107 int forceit)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1108 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1109 int do_current = 0; /* delete current buffer? */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1110 int deleted = 0; /* number of buffers deleted */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1111 char_u errormsg = NULL; / return value */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1112 int bnr; /* buffer number */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1113 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1114
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1115 if (addr_count == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1116 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1117 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1118 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1119 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1120 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1121 if (addr_count == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1122 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1123 if (arg) / both range and argument is not allowed */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1124 return (char_u *)_(e_trailing);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1125 bnr = start_bnr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1126 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1127 else /* addr_count == 1 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1128 bnr = end_bnr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1129
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1130 for ( ;!got_int; ui_breakcheck())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1131 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1132 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1133 * delete the current buffer last, otherwise when the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1134 * current buffer is deleted, the next buffer becomes
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1135 * the current one and will be loaded, which may then
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1136 * also be deleted, etc.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1137 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1138 if (bnr == curbuf->b_fnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1139 do_current = bnr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1140 else if (do_buffer(command, DOBUF_FIRST, FORWARD, (int)bnr,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1141 forceit) == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1142 ++deleted;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1143
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1144 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1145 * find next buffer number to delete/unload
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1146 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1147 if (addr_count == 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1148 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1149 if (++bnr > end_bnr)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1150 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1151 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1152 else /* addr_count == 1 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1153 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1154 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1155 if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1156 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1157 if (!VIM_ISDIGIT(*arg))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1158 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1159 p = skiptowhite_esc(arg);
4236 23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	1160 bnr = buflist_findpat(arg, p, command == DOBUF_WIPE,
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	1161 FALSE, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1162 if (bnr < 0) /* failed */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1163 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1164 arg = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1165 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1166 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1167 bnr = getdigits(&arg);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1168 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1169 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1170 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1171 FORWARD, do_current, forceit) == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1172 ++deleted;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1173
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1174 if (deleted == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1175 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1176 if (command == DOBUF_UNLOAD)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 272 diff changeset	1177 STRCPY(IObuff, _("E515: No buffers were unloaded"));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1178 else if (command == DOBUF_DEL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 272 diff changeset	1179 STRCPY(IObuff, _("E516: No buffers were deleted"));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1180 else
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 272 diff changeset	1181 STRCPY(IObuff, _("E517: No buffers were wiped out"));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1182 errormsg = IObuff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1183 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1184 else if (deleted >= p_report)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1185 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1186 if (command == DOBUF_UNLOAD)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1187 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1188 if (deleted == 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1189 MSG(_("1 buffer unloaded"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1190 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1191 smsg((char_u *)_("%d buffers unloaded"), deleted);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1192 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1193 else if (command == DOBUF_DEL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1194 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1195 if (deleted == 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1196 MSG(_("1 buffer deleted"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1197 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1198 smsg((char_u *)_("%d buffers deleted"), deleted);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1199 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1200 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1201 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1202 if (deleted == 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1203 MSG(_("1 buffer wiped out"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1204 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1205 smsg((char_u *)_("%d buffers wiped out"), deleted);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1206 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1207 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1208 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1209
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1210
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1211 return errormsg;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1212 }
4936 ae05437a744a updated for version 7.3.1213 Bram Moolenaar <bram@vim.org> parents: 4805 diff changeset	1213 #endif /* FEAT_LISTCMDS */
ae05437a744a updated for version 7.3.1213 Bram Moolenaar <bram@vim.org> parents: 4805 diff changeset	1214
ae05437a744a updated for version 7.3.1213 Bram Moolenaar <bram@vim.org> parents: 4805 diff changeset	1215 #if defined(FEAT_LISTCMDS) \|\| defined(FEAT_PYTHON) \
ae05437a744a updated for version 7.3.1213 Bram Moolenaar <bram@vim.org> parents: 4805 diff changeset	1216 \|\| defined(FEAT_PYTHON3) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1217
7799 af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	1218 static int empty_curbuf(int close_others, int forceit, int action);
5586 505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1219
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1220 /*
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1221 * Make the current buffer empty.
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1222 * Used when it is wiped out and it's the last buffer.
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1223 */
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1224 static int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1225 empty_curbuf(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1226 int close_others,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1227 int forceit,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1228 int action)
5586 505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1229 {
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1230 int retval;
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1231 buf_T *buf = curbuf;
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1232 bufref_T bufref;
5586 505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1233
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1234 if (action == DOBUF_UNLOAD)
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1235 {
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1236 EMSG(_("E90: Cannot unload last buffer"));
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1237 return FAIL;
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1238 }
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1239
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1240 set_bufref(&bufref, buf);
5586 505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1241 #ifdef FEAT_WINDOWS
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1242 if (close_others)
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1243 /* Close any other windows on this buffer, then make it empty. */
5586 505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1244 close_windows(buf, TRUE);
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1245 #endif
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1246
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1247 setpcmark();
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1248 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE,
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1249 forceit ? ECMD_FORCEIT : 0, curwin);
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1250
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1251 /*
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1252 * do_ecmd() may create a new buffer, then we have to delete
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1253 * the old one. But do_ecmd() may have done that already, check
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1254 * if the buffer still exists.
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1255 */
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1256 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0)
5586 505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1257 close_buffer(NULL, buf, action, FALSE);
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1258 if (!close_others)
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1259 need_fileinfo = FALSE;
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1260 return retval;
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1261 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1262 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1263 * Implementation of the commands for the buffer list.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1264 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1265 * action == DOBUF_GOTO go to specified buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1266 * action == DOBUF_SPLIT split window and go to specified buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1267 * action == DOBUF_UNLOAD unload specified buffer(s)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1268 * action == DOBUF_DEL delete specified buffer(s) from buffer list
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1269 * action == DOBUF_WIPE delete specified buffer(s) really
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1270 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1271 * start == DOBUF_CURRENT go to "count" buffer from current buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1272 * start == DOBUF_FIRST go to "count" buffer from first buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1273 * start == DOBUF_LAST go to "count" buffer from last buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1274 * start == DOBUF_MOD go to "count" modified buffer from current buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1275 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1276 * Return FAIL or OK.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1277 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1278 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1279 do_buffer(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1280 int action,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1281 int start,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1282 int dir, /* FORWARD or BACKWARD */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1283 int count, /* buffer number or number of buffers */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1284 int forceit) /* TRUE for :...! */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1285 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1286 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1287 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1288 int unload = (action == DOBUF_UNLOAD \|\| action == DOBUF_DEL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1289 \|\| action == DOBUF_WIPE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1290
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1291 switch (start)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1292 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1293 case DOBUF_FIRST: buf = firstbuf; break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1294 case DOBUF_LAST: buf = lastbuf; break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1295 default: buf = curbuf; break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1296 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1297 if (start == DOBUF_MOD) /* find next modified buffer */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1298 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1299 while (count-- > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1300 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1301 do
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1302 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1303 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1304 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1305 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1306 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1307 while (buf != curbuf && !bufIsChanged(buf));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1308 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1309 if (!bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1310 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1311 EMSG(_("E84: No modified buffer found"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1312 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1313 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1314 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1315 else if (start == DOBUF_FIRST && count) /* find specified buffer number */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1316 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1317 while (buf != NULL && buf->b_fnum != count)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1318 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1319 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1320 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1321 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1322 bp = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1323 while (count > 0 \|\| (!unload && !buf->b_p_bl && bp != buf))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1324 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1325 /* remember the buffer where we start, we come back there when all
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1326 * buffers are unlisted. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1327 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1328 bp = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1329 if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1330 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1331 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1332 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1333 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1334 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1335 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1336 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1337 buf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1338 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1339 buf = lastbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1340 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1341 /* don't count unlisted buffers */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1342 if (unload \|\| buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1343 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1344 --count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1345 bp = NULL; /* use this buffer as new starting point */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1346 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1347 if (bp == buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1348 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1349 /* back where we started, didn't find anything. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1350 EMSG(_("E85: There is no listed buffer"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1351 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1352 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1353 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1354 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1355
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1356 if (buf == NULL) /* could not find it */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1357 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1358 if (start == DOBUF_FIRST)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1359 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1360 /* don't warn when deleting */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1361 if (!unload)
6557 c1ed973fb58f updated for version 7.4.605 Bram Moolenaar <bram@vim.org> parents: 6466 diff changeset	1362 EMSGN(_(e_nobufnr), count);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1363 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1364 else if (dir == FORWARD)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1365 EMSG(_("E87: Cannot go beyond last buffer"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1366 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1367 EMSG(_("E88: Cannot go before first buffer"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1368 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1369 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1370
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1371 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1372 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1373 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1374
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1375 #ifdef FEAT_LISTCMDS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1376 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1377 * delete buffer buf from memory and/or the list
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1378 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1379 if (unload)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1380 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1381 int forward;
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1382 # if defined(FEAT_AUTOCMD) \|\| defined(FEAT_WINDOWS)
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1383 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1384
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1385 set_bufref(&bufref, buf);
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1386 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1387
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1388 /* When unloading or deleting a buffer that's already unloaded and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1389 * unlisted: fail silently. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1390 if (action != DOBUF_WIPE && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1391 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1392
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1393 if (!forceit && bufIsChanged(buf))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1394 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1395 #if defined(FEAT_GUI_DIALOG) \|\| defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1396 if ((p_confirm \|\| cmdmod.confirm) && p_write)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1397 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1398 dialog_changed(buf, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1399 # ifdef FEAT_AUTOCMD
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1400 if (!bufref_valid(&bufref))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1401 /* Autocommand deleted buffer, oops! It's not changed
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1402 * now. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1403 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1404 # endif
36 125e80798a85 updated for version 7.0021 vimboss parents: 33 diff changeset	1405 /* If it's still changed fail silently, the dialog already
125e80798a85 updated for version 7.0021 vimboss parents: 33 diff changeset	1406 * mentioned why it fails. */
125e80798a85 updated for version 7.0021 vimboss parents: 33 diff changeset	1407 if (bufIsChanged(buf))
125e80798a85 updated for version 7.0021 vimboss parents: 33 diff changeset	1408 return FAIL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1409 }
36 125e80798a85 updated for version 7.0021 vimboss parents: 33 diff changeset	1410 else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1411 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1412 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1413 EMSGN(_("E89: No write since last change for buffer %ld (add ! to override)"),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1414 buf->b_fnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1415 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1416 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1417 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1418
10154 4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69 Christian Brabandt <cb@256bit.org> parents: 10118 diff changeset	1419 /* When closing the current buffer stop Visual mode. */
10184 4669440016f2 commit https://github.com/vim/vim/commit/4930a76a0357f76a829eafe4985d04cf3ce0e9e0 Christian Brabandt <cb@256bit.org> parents: 10156 diff changeset	1420 if (buf == curbuf && VIsual_active)
10154 4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69 Christian Brabandt <cb@256bit.org> parents: 10118 diff changeset	1421 end_visual_mode();
4647267906cc commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69 Christian Brabandt <cb@256bit.org> parents: 10118 diff changeset	1422
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1423 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1424 * If deleting the last (listed) buffer, make it empty.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1425 * The last (listed) buffer cannot be unloaded.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1426 */
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9645 diff changeset	1427 FOR_ALL_BUFFERS(bp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1428 if (bp->b_p_bl && bp != buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1429 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1430 if (bp == NULL && buf == curbuf)
5586 505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1431 return empty_curbuf(TRUE, forceit, action);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1432
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1433 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1434 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1435 * If the deleted buffer is the current one, close the current window
671 83a006f81bac updated for version 7.0199 vimboss parents: 667 diff changeset	1436 * (unless it's the only window). Repeat this so long as we end up in
83a006f81bac updated for version 7.0199 vimboss parents: 667 diff changeset	1437 * a window with this buffer.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1438 */
671 83a006f81bac updated for version 7.0199 vimboss parents: 667 diff changeset	1439 while (buf == curbuf
3570 e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	1440 # ifdef FEAT_AUTOCMD
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	1441 && !(curwin->w_closing \|\| curwin->w_buffer->b_locked > 0)
3570 e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	1442 # endif
10357 59d01e335858 commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55 Christian Brabandt <cb@256bit.org> parents: 10349 diff changeset	1443 && (!ONE_WINDOW \|\| first_tabpage->tp_next != NULL))
5302 f6247eaf4e1d updated for version 7.4.004 Bram Moolenaar <bram@vim.org> parents: 5208 diff changeset	1444 {
f6247eaf4e1d updated for version 7.4.004 Bram Moolenaar <bram@vim.org> parents: 5208 diff changeset	1445 if (win_close(curwin, FALSE) == FAIL)
f6247eaf4e1d updated for version 7.4.004 Bram Moolenaar <bram@vim.org> parents: 5208 diff changeset	1446 break;
f6247eaf4e1d updated for version 7.4.004 Bram Moolenaar <bram@vim.org> parents: 5208 diff changeset	1447 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1448 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1449
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1450 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1451 * If the buffer to be deleted is not the current one, delete it here.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1452 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1453 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1454 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1455 #ifdef FEAT_WINDOWS
671 83a006f81bac updated for version 7.0199 vimboss parents: 667 diff changeset	1456 close_windows(buf, FALSE);
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1457 if (buf != curbuf && bufref_valid(&bufref))
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1458 #endif
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1459 if (buf->b_nwindows <= 0)
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1460 close_buffer(NULL, buf, action, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1461 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1462 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1463
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1464 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1465 * Deleting the current buffer: Need to find another buffer to go to.
5586 505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1466 * There should be another, otherwise it would have been handled
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1467 * above. However, autocommands may have deleted all buffers.
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9479 diff changeset	1468 * First use au_new_curbuf.br_buf, if it is valid.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1469 * Then prefer the buffer we most recently visited.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1470 * Else try to find one that is loaded, after the current buffer,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1471 * then before the current buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1472 * Finally use any buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1473 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1474 buf = NULL; /* selected buffer */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1475 bp = NULL; /* used when no loaded buffer found */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1476 #ifdef FEAT_AUTOCMD
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9479 diff changeset	1477 if (au_new_curbuf.br_buf != NULL && bufref_valid(&au_new_curbuf))
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9479 diff changeset	1478 buf = au_new_curbuf.br_buf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1479 # ifdef FEAT_JUMPLIST
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1480 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1481 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1482 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1483 #ifdef FEAT_JUMPLIST
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1484 if (curwin->w_jumplistlen > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1485 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1486 int jumpidx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1487
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1488 jumpidx = curwin->w_jumplistidx - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1489 if (jumpidx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1490 jumpidx = curwin->w_jumplistlen - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1491
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1492 forward = jumpidx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1493 while (jumpidx != curwin->w_jumplistidx)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1494 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1495 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1496 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1497 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1498 if (buf == curbuf \|\| !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1499 buf = NULL; /* skip current and unlisted bufs */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1500 else if (buf->b_ml.ml_mfp == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1501 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1502 /* skip unloaded buf, but may keep it for later */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1503 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1504 bp = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1505 buf = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1506 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1507 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1508 if (buf != NULL) /* found a valid buffer: stop searching */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1509 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1510 /* advance to older entry in jump list */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1511 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1512 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1513 if (--jumpidx < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1514 jumpidx = curwin->w_jumplistlen - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1515 if (jumpidx == forward) /* List exhausted for sure */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1516 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1517 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1518 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1519 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1520
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1521 if (buf == NULL) /* No previous buffer, Try 2'nd approach */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1522 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1523 forward = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1524 buf = curbuf->b_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1525 for (;;)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1526 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1527 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1528 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1529 if (!forward) /* tried both directions */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1530 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1531 buf = curbuf->b_prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1532 forward = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1533 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1534 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1535 /* in non-help buffer, try to skip help buffers, and vv */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1536 if (buf->b_help == curbuf->b_help && buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1537 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1538 if (buf->b_ml.ml_mfp != NULL) /* found loaded buffer */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1539 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1540 if (bp == NULL) /* remember unloaded buf for later */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1541 bp = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1542 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1543 if (forward)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1544 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1545 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1546 buf = buf->b_prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1547 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1548 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1549 if (buf == NULL) /* No loaded buffer, use unloaded one */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1550 buf = bp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1551 if (buf == NULL) /* No loaded buffer, find listed one */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1552 {
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9645 diff changeset	1553 FOR_ALL_BUFFERS(buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1554 if (buf->b_p_bl && buf != curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1555 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1556 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1557 if (buf == NULL) /* Still no buffer, just take one */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1558 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1559 if (curbuf->b_next != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1560 buf = curbuf->b_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1561 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1562 buf = curbuf->b_prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1563 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1564 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1565
5586 505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1566 if (buf == NULL)
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1567 {
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1568 /* Autocommands must have wiped out all other buffers. Only option
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1569 * now is to make the current buffer empty. */
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1570 return empty_curbuf(FALSE, forceit, action);
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1571 }
505cf1943dc2 updated for version 7.4.140 Bram Moolenaar <bram@vim.org> parents: 5446 diff changeset	1572
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1573 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1574 * make buf current buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1575 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1576 if (action == DOBUF_SPLIT) /* split window first */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1577 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1578 # ifdef FEAT_WINDOWS
1618 46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	1579 /* If 'switchbuf' contains "useopen": jump to first window containing
46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	1580 * "buf" if one exists */
46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	1581 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf))
825 6675076019ae updated for version 7.0d vimboss parents: 820 diff changeset	1582 return OK;
1736 fe52f9888eaa updated for version 7.2-034 vimboss parents: 1710 diff changeset	1583 /* If 'switchbuf' contains "usetab": jump to first window in any tab
1618 46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	1584 * page containing "buf" if one exists */
46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	1585 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1586 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1587 if (win_split(0, 0) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1588 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1589 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1590 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1591 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1592
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1593 /* go to current buffer - nothing to do */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1594 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1595 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1596
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1597 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1598 * Check if the current buffer may be abandoned.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1599 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1600 if (action == DOBUF_GOTO && !can_abandon(curbuf, forceit))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1601 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1602 #if defined(FEAT_GUI_DIALOG) \|\| defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1603 if ((p_confirm \|\| cmdmod.confirm) && p_write)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1604 {
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1605 # ifdef FEAT_AUTOCMD
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1606 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1607
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1608 set_bufref(&bufref, buf);
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1609 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1610 dialog_changed(curbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1611 # ifdef FEAT_AUTOCMD
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1612 if (!bufref_valid(&bufref))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1613 /* Autocommand deleted buffer, oops! */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1614 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1615 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1616 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1617 if (bufIsChanged(curbuf))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1618 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1619 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1620 EMSG(_(e_nowrtmsg));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1621 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1622 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1623 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1624
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1625 /* Go to the other buffer. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1626 set_curbuf(buf, action);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1627
2583 7c2e6ba1d702 updated for version 7.3.008 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1628 #if defined(FEAT_LISTCMDS) \
7c2e6ba1d702 updated for version 7.3.008 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1629 && (defined(FEAT_SCROLLBIND) \|\| defined(FEAT_CURSORBIND))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1630 if (action == DOBUF_SPLIT)
2583 7c2e6ba1d702 updated for version 7.3.008 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1631 {
7c2e6ba1d702 updated for version 7.3.008 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1632 RESET_BINDING(curwin); /* reset 'scrollbind' and 'cursorbind' */
7c2e6ba1d702 updated for version 7.3.008 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	1633 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1634 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1635
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1636 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1637 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1638 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1639 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1640
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1641 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1642 }
4936 ae05437a744a updated for version 7.3.1213 Bram Moolenaar <bram@vim.org> parents: 4805 diff changeset	1643 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1644
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1645 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1646 * Set current buffer to "buf". Executes autocommands and closes current
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1647 * buffer. "action" tells how to close the current buffer:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1648 * DOBUF_GOTO free or hide it
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1649 * DOBUF_SPLIT nothing
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1650 * DOBUF_UNLOAD unload it
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1651 * DOBUF_DEL delete it
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1652 * DOBUF_WIPE wipe it out
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1653 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1654 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1655 set_curbuf(buf_T *buf, int action)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1656 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1657 buf_T *prevbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1658 int unload = (action == DOBUF_UNLOAD \|\| action == DOBUF_DEL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1659 \|\| action == DOBUF_WIPE);
4139 2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1660 #ifdef FEAT_SYN_HL
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1661 long old_tw = curbuf->b_p_tw;
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1662 #endif
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1663 bufref_T bufref;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1664
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1665 setpcmark();
22 cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	1666 if (!cmdmod.keepalt)
cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	1667 curwin->w_alt_fnum = curbuf->b_fnum; /* remember alternate file */
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	1668 buflist_altfpos(curwin); /* remember curpos */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1669
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1670 /* Don't restart Select mode after switching to another buffer. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1671 VIsual_reselect = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1672
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1673 /* close_windows() or apply_autocmds() may change curbuf */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1674 prevbuf = curbuf;
9479 6149d1374ea0 commit https://github.com/vim/vim/commit/453f37dbfd6f8304a36ea84e40a9965404206186 Christian Brabandt <cb@256bit.org> parents: 9475 diff changeset	1675 set_bufref(&bufref, prevbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1676
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1677 #ifdef FEAT_AUTOCMD
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	1678 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1679 # ifdef FEAT_EVAL
10320 6ab770e97152 commit https://github.com/vim/vim/commit/3a117e19e02bf29cfc5e398470dd7851ae3d6803 Christian Brabandt <cb@256bit.org> parents: 10184 diff changeset	1680 \|\| (bufref_valid(&bufref) && !aborting())
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1681 # else
10320 6ab770e97152 commit https://github.com/vim/vim/commit/3a117e19e02bf29cfc5e398470dd7851ae3d6803 Christian Brabandt <cb@256bit.org> parents: 10184 diff changeset	1682 \|\| bufref_valid(&bufref)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1683 # endif
10320 6ab770e97152 commit https://github.com/vim/vim/commit/3a117e19e02bf29cfc5e398470dd7851ae3d6803 Christian Brabandt <cb@256bit.org> parents: 10184 diff changeset	1684 )
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1685 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1686 {
3068 0787bb5f387b updated for version 7.3.306 Bram Moolenaar <bram@vim.org> parents: 2834 diff changeset	1687 #ifdef FEAT_SYN_HL
0787bb5f387b updated for version 7.3.306 Bram Moolenaar <bram@vim.org> parents: 2834 diff changeset	1688 if (prevbuf == curwin->w_buffer)
0787bb5f387b updated for version 7.3.306 Bram Moolenaar <bram@vim.org> parents: 2834 diff changeset	1689 reset_synblock(curwin);
0787bb5f387b updated for version 7.3.306 Bram Moolenaar <bram@vim.org> parents: 2834 diff changeset	1690 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1691 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1692 if (unload)
671 83a006f81bac updated for version 7.0199 vimboss parents: 667 diff changeset	1693 close_windows(prevbuf, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1694 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1695 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1696 if (bufref_valid(&bufref) && !aborting())
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1697 #else
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1698 if (bufref_valid(&bufref))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1699 #endif
815 c68b7b2b9e07 updated for version 7.0c02 vimboss parents: 809 diff changeset	1700 {
3606 02c86cdcf9a2 updated for version 7.3.563 Bram Moolenaar <bram@vim.org> parents: 3594 diff changeset	1701 #ifdef FEAT_WINDOWS
3654 a34fb0a077c9 updated for version 7.3.587 Bram Moolenaar <bram@vim.org> parents: 3606 diff changeset	1702 win_T *previouswin = curwin;
3606 02c86cdcf9a2 updated for version 7.3.563 Bram Moolenaar <bram@vim.org> parents: 3594 diff changeset	1703 #endif
815 c68b7b2b9e07 updated for version 7.0c02 vimboss parents: 809 diff changeset	1704 if (prevbuf == curbuf)
825 6675076019ae updated for version 7.0d vimboss parents: 820 diff changeset	1705 u_sync(FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1706 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1707 unload ? action : (action == DOBUF_GOTO
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1708 && !P_HID(prevbuf)
3365 9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	1709 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0, FALSE);
3606 02c86cdcf9a2 updated for version 7.3.563 Bram Moolenaar <bram@vim.org> parents: 3594 diff changeset	1710 #ifdef FEAT_WINDOWS
3654 a34fb0a077c9 updated for version 7.3.587 Bram Moolenaar <bram@vim.org> parents: 3606 diff changeset	1711 if (curwin != previouswin && win_valid(previouswin))
3594 a220dd97b5c7 updated for version 7.3.557 Bram Moolenaar <bram@vim.org> parents: 3582 diff changeset	1712 /* autocommands changed curwin, Grr! */
3654 a34fb0a077c9 updated for version 7.3.587 Bram Moolenaar <bram@vim.org> parents: 3606 diff changeset	1713 curwin = previouswin;
3606 02c86cdcf9a2 updated for version 7.3.563 Bram Moolenaar <bram@vim.org> parents: 3594 diff changeset	1714 #endif
815 c68b7b2b9e07 updated for version 7.0c02 vimboss parents: 809 diff changeset	1715 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1716 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1717 #ifdef FEAT_AUTOCMD
1710 cdf37c8f4616 updated for version 7.2-008 vimboss parents: 1698 diff changeset	1718 /* An autocommand may have deleted "buf", already entered it (e.g., when
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1719 * it did ":bunload") or aborted the script processing.
3594 a220dd97b5c7 updated for version 7.3.557 Bram Moolenaar <bram@vim.org> parents: 3582 diff changeset	1720 * If curwin->w_buffer is null, enter_buffer() will make it valid again */
a220dd97b5c7 updated for version 7.3.557 Bram Moolenaar <bram@vim.org> parents: 3582 diff changeset	1721 if ((buf_valid(buf) && buf != curbuf
3606 02c86cdcf9a2 updated for version 7.3.563 Bram Moolenaar <bram@vim.org> parents: 3594 diff changeset	1722 # ifdef FEAT_EVAL
3594 a220dd97b5c7 updated for version 7.3.557 Bram Moolenaar <bram@vim.org> parents: 3582 diff changeset	1723 && !aborting()
3606 02c86cdcf9a2 updated for version 7.3.563 Bram Moolenaar <bram@vim.org> parents: 3594 diff changeset	1724 # endif
02c86cdcf9a2 updated for version 7.3.563 Bram Moolenaar <bram@vim.org> parents: 3594 diff changeset	1725 # ifdef FEAT_WINDOWS
3594 a220dd97b5c7 updated for version 7.3.557 Bram Moolenaar <bram@vim.org> parents: 3582 diff changeset	1726 ) \|\| curwin->w_buffer == NULL
3606 02c86cdcf9a2 updated for version 7.3.563 Bram Moolenaar <bram@vim.org> parents: 3594 diff changeset	1727 # endif
3594 a220dd97b5c7 updated for version 7.3.557 Bram Moolenaar <bram@vim.org> parents: 3582 diff changeset	1728 )
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1729 #endif
4139 2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1730 {
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1731 enter_buffer(buf);
4139 2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1732 #ifdef FEAT_SYN_HL
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1733 if (old_tw != curbuf->b_p_tw)
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1734 check_colorcolumn(curwin);
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1735 #endif
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1736 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1737 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1738
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1739 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1740 * Enter a new current buffer.
4139 2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1741 * Old curbuf must have been abandoned already! This also means "curbuf" may
2f7883063b19 updated for version 7.3.822 Bram Moolenaar <bram@vim.org> parents: 4101 diff changeset	1742 * be pointing to freed memory.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1743 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1744 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1745 enter_buffer(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1746 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1747 /* Copy buffer and window local option values. Not for a help buffer. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1748 buf_copy_options(buf, BCO_ENTER \| BCO_NOHELP);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1749 if (!buf->b_help)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1750 get_winopts(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1751 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1752 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1753 /* Remove all folds in the window. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1754 clearFolding(curwin);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1755 foldUpdateAll(curwin); /* update folds (later). */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1756 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1757
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1758 /* Get the buffer in the current window. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1759 curwin->w_buffer = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1760 curbuf = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1761 ++curbuf->b_nwindows;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1762
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1763 #ifdef FEAT_DIFF
672 db58b9066b21 updated for version 7.0200 vimboss parents: 671 diff changeset	1764 if (curwin->w_p_diff)
db58b9066b21 updated for version 7.0200 vimboss parents: 671 diff changeset	1765 diff_buf_add(curbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1766 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1767
3068 0787bb5f387b updated for version 7.3.306 Bram Moolenaar <bram@vim.org> parents: 2834 diff changeset	1768 #ifdef FEAT_SYN_HL
0787bb5f387b updated for version 7.3.306 Bram Moolenaar <bram@vim.org> parents: 2834 diff changeset	1769 curwin->w_s = &(buf->b_s);
0787bb5f387b updated for version 7.3.306 Bram Moolenaar <bram@vim.org> parents: 2834 diff changeset	1770 #endif
0787bb5f387b updated for version 7.3.306 Bram Moolenaar <bram@vim.org> parents: 2834 diff changeset	1771
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1772 /* Cursor on first line by default. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1773 curwin->w_cursor.lnum = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1774 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1775 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1776 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1777 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1778 curwin->w_set_curswant = TRUE;
1744 feb9b4215853 updated for version 7.2-042 vimboss parents: 1743 diff changeset	1779 #ifdef FEAT_AUTOCMD
feb9b4215853 updated for version 7.2-042 vimboss parents: 1743 diff changeset	1780 curwin->w_topline_was_set = FALSE;
feb9b4215853 updated for version 7.2-042 vimboss parents: 1743 diff changeset	1781 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1782
2091 95b659982b7c updated for version 7.2.375 Bram Moolenaar <bram@zimbu.org> parents: 2047 diff changeset	1783 /* mark cursor position as being invalid */
95b659982b7c updated for version 7.2.375 Bram Moolenaar <bram@zimbu.org> parents: 2047 diff changeset	1784 curwin->w_valid = 0;
95b659982b7c updated for version 7.2.375 Bram Moolenaar <bram@zimbu.org> parents: 2047 diff changeset	1785
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1786 /* Make sure the buffer is loaded. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1787 if (curbuf->b_ml.ml_mfp == NULL) /* need to load the file */
22 cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	1788 {
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1789 #ifdef FEAT_AUTOCMD
22 cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	1790 /* If there is no filetype, allow for detecting one. Esp. useful for
cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	1791 * ":ball" used in a autocommand. If there already is a filetype we
cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	1792 * might prefer to keep it. */
cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	1793 if (*curbuf->b_p_ft == NUL)
cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	1794 did_filetype = FALSE;
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	1795 #endif
22 cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	1796
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	1797 open_buffer(FALSE, NULL, 0);
22 cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	1798 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1799 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1800 {
968 994ea4e6f023 updated for version 7.0-094 vimboss parents: 961 diff changeset	1801 if (!msg_silent)
994ea4e6f023 updated for version 7.0-094 vimboss parents: 961 diff changeset	1802 need_fileinfo = TRUE; /* display file info after redraw */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1803 (void)buf_check_timestamp(curbuf, FALSE); /* check if file changed */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1804 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1805 curwin->w_topline = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1806 # ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1807 curwin->w_topfill = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1808 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1809 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1810 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1811 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1812 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1813
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1814 /* If autocommands did not change the cursor position, restore cursor lnum
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1815 * and possibly cursor col. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1816 if (curwin->w_cursor.lnum == 1 && inindent(0))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1817 buflist_getfpos();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1818
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1819 check_arg_idx(curwin); /* check for valid arg_idx */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1820 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1821 maketitle();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1822 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1823 #ifdef FEAT_AUTOCMD
1744 feb9b4215853 updated for version 7.2-042 vimboss parents: 1743 diff changeset	1824 /* when autocmds didn't change it */
feb9b4215853 updated for version 7.2-042 vimboss parents: 1743 diff changeset	1825 if (curwin->w_topline == 1 && !curwin->w_topline_was_set)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1826 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1827 scroll_cursor_halfway(FALSE); /* redisplay at correct position */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1828
33 f6033dcbaf31 updated for version 7.0020 vimboss parents: 24 diff changeset	1829 #ifdef FEAT_NETBEANS_INTG
f6033dcbaf31 updated for version 7.0020 vimboss parents: 24 diff changeset	1830 /* Send fileOpened event because we've changed buffers. */
2210 8c6a66e2b3cc Add :nbstart and :nbclose. Bram Moolenaar <bram@vim.org> parents: 2091 diff changeset	1831 netbeans_file_activated(curbuf);
33 f6033dcbaf31 updated for version 7.0020 vimboss parents: 24 diff changeset	1832 #endif
f6033dcbaf31 updated for version 7.0020 vimboss parents: 24 diff changeset	1833
961 c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1834 /* Change directories when the 'acd' option is set. */
c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1835 DO_AUTOCHDIR
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1836
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1837 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1838 if (curbuf->b_kmap_state & KEYMAP_INIT)
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	1839 (void)keymap_init();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1840 #endif
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1092 diff changeset	1841 #ifdef FEAT_SPELL
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1092 diff changeset	1842 /* May need to set the spell language. Can only do this after the buffer
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1092 diff changeset	1843 * has been properly setup. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	1844 if (!curbuf->b_help && 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: 2214 diff changeset	1845 (void)did_set_spelllang(curwin);
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1092 diff changeset	1846 #endif
9414 1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd Christian Brabandt <cb@256bit.org> parents: 9387 diff changeset	1847 #ifdef FEAT_VIMINFO
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd Christian Brabandt <cb@256bit.org> parents: 9387 diff changeset	1848 curbuf->b_last_used = vim_time();
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd Christian Brabandt <cb@256bit.org> parents: 9387 diff changeset	1849 #endif
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1092 diff changeset	1850
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1851 redraw_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1852 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1853
961 c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1854 #if defined(FEAT_AUTOCHDIR) \|\| defined(PROTO)
c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1855 /*
c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1856 * Change to the directory of the current buffer.
8216 03af9acbefb0 commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1 Christian Brabandt <cb@256bit.org> parents: 8212 diff changeset	1857 * Don't do this while still starting up.
961 c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1858 */
c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1859 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1860 do_autochdir(void)
961 c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1861 {
9469 38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b Christian Brabandt <cb@256bit.org> parents: 9450 diff changeset	1862 if ((starting == 0 \|\| test_autochdir)
8216 03af9acbefb0 commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1 Christian Brabandt <cb@256bit.org> parents: 8212 diff changeset	1863 && curbuf->b_ffname != NULL
03af9acbefb0 commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1 Christian Brabandt <cb@256bit.org> parents: 8212 diff changeset	1864 && vim_chdirfile(curbuf->b_ffname) == OK)
961 c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1865 shorten_fnames(TRUE);
c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1866 }
c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1867 #endif
c06c658691e2 updated for version 7.0-087 vimboss parents: 943 diff changeset	1868
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1869 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1870 * functions for dealing with the buffer list
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1871 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1872
9511 c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	1873 static int top_file_num = 1; /* highest file number */
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	1874
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1875 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1876 * Add a file name to the buffer list. Return a pointer to the buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1877 * If the same file name already exists return a pointer to that buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1878 * If it does not exist, or if fname == NULL, a new entry is created.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1879 * If (flags & BLN_CURBUF) is TRUE, may use current buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1880 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1881 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer.
9149 18bbf31015c2 commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16 Christian Brabandt <cb@256bit.org> parents: 9106 diff changeset	1882 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer.
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	1883 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	1884 * if the buffer already exists.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1885 * This is the ONLY way to create a new buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1886 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1887 buf_T *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1888 buflist_new(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1889 char_u ffname, / full path of fname or relative */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1890 char_u sfname, / short fname or NULL */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1891 linenr_T lnum, /* preferred cursor line */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1892 int flags) /* BLN_ defines */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1893 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1894 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1895 #ifdef UNIX
9387 f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	1896 stat_T st;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1897 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1898
9511 c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	1899 if (top_file_num == 1)
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	1900 hash_init(&buf_hashtab);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	1901
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1902 fname_expand(curbuf, &ffname, &sfname); /* will allocate ffname */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1903
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1904 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1905 * If file name already exists in the list, update the entry.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1906 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1907 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1908 /* On Unix we can use inode numbers when the file exists. Works better
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1909 * for hard links. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1910 if (sfname == NULL \|\| mch_stat((char *)sfname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1911 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1912 #endif
9149 18bbf31015c2 commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16 Christian Brabandt <cb@256bit.org> parents: 9106 diff changeset	1913 if (ffname != NULL && !(flags & (BLN_DUMMY \| BLN_NEW)) && (buf =
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1914 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1915 buflist_findname_stat(ffname, &st)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1916 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1917 buflist_findname(ffname)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1918 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1919 ) != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1920 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1921 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1922 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1923 buflist_setfpos(buf, curwin, lnum, (colnr_T)0, FALSE);
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	1924
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	1925 if ((flags & BLN_NOOPT) == 0)
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	1926 /* copy the options now, if 'cpo' doesn't have 's' and not done
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	1927 * already */
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	1928 buf_copy_options(buf, 0);
bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	1929
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1930 if ((flags & BLN_LISTED) && !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1931 {
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1932 #ifdef FEAT_AUTOCMD
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1933 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1934 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1935 buf->b_p_bl = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1936 #ifdef FEAT_AUTOCMD
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1937 set_bufref(&bufref, buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1938 if (!(flags & BLN_DUMMY))
5816 29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	1939 {
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	1940 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf)
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	1941 && !bufref_valid(&bufref))
5816 29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	1942 return NULL;
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	1943 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1944 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1945 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1946 return buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1947 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1948
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1949 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1950 * If the current buffer has no name and no contents, use the current
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1951 * buffer. Otherwise: Need to allocate a new buffer structure.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1952 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1953 * This is the ONLY place where a new buffer structure is allocated!
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 602 diff changeset	1954 * (A spell file buffer is allocated in spell.c, but that's not a normal
81fe2ccc1207 updated for version 7.0179 vimboss parents: 602 diff changeset	1955 * buffer.)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1956 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1957 buf = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1958 if ((flags & BLN_CURBUF)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1959 && curbuf != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1960 && curbuf->b_ffname == NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1961 && curbuf->b_nwindows <= 1
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1962 && (curbuf->b_ml.ml_mfp == NULL \|\| bufempty()))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1963 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1964 buf = curbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1965 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1966 /* It's like this buffer is deleted. Watch out for autocommands that
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1967 * change curbuf! If that happens, allocate a new buffer anyway. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1968 if (curbuf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1969 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1970 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1971 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1972 # ifdef FEAT_EVAL
36 125e80798a85 updated for version 7.0021 vimboss parents: 33 diff changeset	1973 if (aborting()) /* autocmds may abort script processing */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1974 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1975 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1976 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1977 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1978 # ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1979 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1980 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1981 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1982 /* Make sure 'bufhidden' and 'buftype' are empty */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1983 clear_string_option(&buf->b_p_bh);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1984 clear_string_option(&buf->b_p_bt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1985 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1986 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1987 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1988 if (buf != curbuf \|\| curbuf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1989 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1990 buf = (buf_T *)alloc_clear((unsigned)sizeof(buf_T));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1991 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1992 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1993 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1994 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1995 }
4287 dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	1996 #ifdef FEAT_EVAL
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	1997 /* init b: variables */
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	1998 buf->b_vars = dict_alloc();
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	1999 if (buf->b_vars == NULL)
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	2000 {
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	2001 vim_free(ffname);
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	2002 vim_free(buf);
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	2003 return NULL;
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	2004 }
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	2005 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE);
dc3efb6d5a08 updated for version 7.3.893 Bram Moolenaar <bram@vim.org> parents: 4242 diff changeset	2006 #endif
10889 5780bd3a5a7e patch 8.0.0334: can't access b:changedtick from a dict reference Christian Brabandt <cb@256bit.org> parents: 10678 diff changeset	2007 init_changedtick(buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2008 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2009
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2010 if (ffname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2011 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2012 buf->b_ffname = ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2013 buf->b_sfname = vim_strsave(sfname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2014 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2015
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2016 clear_wininfo(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2017 buf->b_wininfo = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2018
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2019 if ((ffname != NULL && (buf->b_ffname == NULL \|\| buf->b_sfname == NULL))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2020 \|\| buf->b_wininfo == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2021 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2022 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2023 buf->b_ffname = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2024 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2025 buf->b_sfname = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2026 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2027 free_buffer(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2028 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2029 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2030
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2031 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2032 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2033 /* free all things allocated for this buffer */
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2360 diff changeset	2034 buf_freeall(buf, 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2035 if (buf != curbuf) /* autocommands deleted the buffer! */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2036 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2037 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
36 125e80798a85 updated for version 7.0021 vimboss parents: 33 diff changeset	2038 if (aborting()) /* autocmds may abort script processing */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2039 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2040 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2041 free_buffer_stuff(buf, FALSE); /* delete local variables et al. */
3925 18e95db59826 updated for version 7.3.718 Bram Moolenaar <bram@vim.org> parents: 3839 diff changeset	2042
18e95db59826 updated for version 7.3.718 Bram Moolenaar <bram@vim.org> parents: 3839 diff changeset	2043 /* Init the options. */
18e95db59826 updated for version 7.3.718 Bram Moolenaar <bram@vim.org> parents: 3839 diff changeset	2044 buf->b_p_initialized = FALSE;
18e95db59826 updated for version 7.3.718 Bram Moolenaar <bram@vim.org> parents: 3839 diff changeset	2045 buf_copy_options(buf, BCO_ENTER);
18e95db59826 updated for version 7.3.718 Bram Moolenaar <bram@vim.org> parents: 3839 diff changeset	2046
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2047 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2048 /* need to reload lmaps and set b:keymap_name */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2049 curbuf->b_kmap_state \|= KEYMAP_INIT;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2050 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2051 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2052 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2053 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2054 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2055 * put new buffer at the end of the buffer list
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2056 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2057 buf->b_next = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2058 if (firstbuf == NULL) /* buffer list is empty */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2059 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2060 buf->b_prev = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2061 firstbuf = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2062 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2063 else /* append new buffer at end of list */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2064 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2065 lastbuf->b_next = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2066 buf->b_prev = lastbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2067 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2068 lastbuf = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2069
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2070 buf->b_fnum = top_file_num++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2071 if (top_file_num < 0) /* wrap around (may cause duplicates) */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2072 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2073 EMSG(_("W14: Warning: List of file names overflow"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2074 if (emsg_silent == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2075 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2076 out_flush();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2077 ui_delay(3000L, TRUE); /* make sure it is noticed */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2078 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2079 top_file_num = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2080 }
9511 c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2081 buf_hashtab_add(buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2082
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2083 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2084 * Always copy the options from the current buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2085 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2086 buf_copy_options(buf, BCO_ALWAYS);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2087 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2088
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2089 buf->b_wininfo->wi_fpos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2090 buf->b_wininfo->wi_win = curwin;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2091
126 c3075f07a273 updated for version 7.0044 vimboss parents: 53 diff changeset	2092 #ifdef FEAT_SYN_HL
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	2093 hash_init(&buf->b_s.b_keywtab);
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	2094 hash_init(&buf->b_s.b_keywtab_ic);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2095 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2096
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2097 buf->b_fname = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2098 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2099 if (st.st_dev == (dev_T)-1)
1873 6c7719f94811 updated for version 7.2-170 vimboss parents: 1869 diff changeset	2100 buf->b_dev_valid = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2101 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2102 {
1873 6c7719f94811 updated for version 7.2-170 vimboss parents: 1869 diff changeset	2103 buf->b_dev_valid = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2104 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2105 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2106 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2107 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2108 buf->b_u_synced = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2109 buf->b_flags = BF_CHECK_RO \| BF_NEVERLOADED;
42 c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2110 if (flags & BLN_DUMMY)
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2111 buf->b_flags \|= BF_DUMMY;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2112 buf_clear_file(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2113 clrallmarks(buf); /* clear marks */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2114 fmarks_check_names(buf); /* check file marks for this file */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2115 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; /* init 'buflisted' */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2116 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2117 if (!(flags & BLN_DUMMY))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2118 {
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	2119 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	2120
6639 342568f82d82 updated for version 7.4.645 Bram Moolenaar <bram@vim.org> parents: 6557 diff changeset	2121 /* Tricky: these autocommands may change the buffer list. They could
342568f82d82 updated for version 7.4.645 Bram Moolenaar <bram@vim.org> parents: 6557 diff changeset	2122 * also split the window with re-using the one empty buffer. This may
342568f82d82 updated for version 7.4.645 Bram Moolenaar <bram@vim.org> parents: 6557 diff changeset	2123 * result in unexpectedly losing the empty buffer. */
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	2124 set_bufref(&bufref, buf);
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2125 if (apply_autocmds(EVENT_BUFNEW, NULL, NULL, FALSE, buf)
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	2126 && !bufref_valid(&bufref))
5816 29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2127 return NULL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2128 if (flags & BLN_LISTED)
5816 29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2129 {
9473 bdac1019552f commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9 Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2130 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf)
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	2131 && !bufref_valid(&bufref))
5816 29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2132 return NULL;
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	2133 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2134 # ifdef FEAT_EVAL
36 125e80798a85 updated for version 7.0021 vimboss parents: 33 diff changeset	2135 if (aborting()) /* autocmds may abort script processing */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2136 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2137 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2138 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2139 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2140
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2141 return buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2142 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2143
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2144 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2145 * Free the memory for the options of a buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2146 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2147 * 'fileencoding'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2148 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2149 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2150 free_buf_options(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2151 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2152 int free_p_ff)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2153 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2154 if (free_p_ff)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2155 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2156 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2157 clear_string_option(&buf->b_p_fenc);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2158 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2159 clear_string_option(&buf->b_p_ff);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2160 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2161 clear_string_option(&buf->b_p_bh);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2162 clear_string_option(&buf->b_p_bt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2163 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2164 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2165 #ifdef FEAT_FIND_ID
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2166 clear_string_option(&buf->b_p_def);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2167 clear_string_option(&buf->b_p_inc);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2168 # ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2169 clear_string_option(&buf->b_p_inex);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2170 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2171 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2172 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2173 clear_string_option(&buf->b_p_inde);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2174 clear_string_option(&buf->b_p_indk);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2175 #endif
788 b5aed52a4881 updated for version 7.0230 vimboss parents: 771 diff changeset	2176 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
b5aed52a4881 updated for version 7.0230 vimboss parents: 771 diff changeset	2177 clear_string_option(&buf->b_p_bexpr);
b5aed52a4881 updated for version 7.0230 vimboss parents: 771 diff changeset	2178 #endif
2360 d8e4b27cef80 Change 'cryptmethod' from a number to a string option. Make it global-local. Bram Moolenaar <bram@vim.org> parents: 2329 diff changeset	2179 #if defined(FEAT_CRYPT)
d8e4b27cef80 Change 'cryptmethod' from a number to a string option. Make it global-local. Bram Moolenaar <bram@vim.org> parents: 2329 diff changeset	2180 clear_string_option(&buf->b_p_cm);
d8e4b27cef80 Change 'cryptmethod' from a number to a string option. Make it global-local. Bram Moolenaar <bram@vim.org> parents: 2329 diff changeset	2181 #endif
10678 c647f01d6dbd patch 8.0.0229: local 'formatprg' option value leaks Christian Brabandt <cb@256bit.org> parents: 10575 diff changeset	2182 clear_string_option(&buf->b_p_fp);
667 9090f866cd57 updated for version 7.0197 vimboss parents: 643 diff changeset	2183 #if defined(FEAT_EVAL)
9090f866cd57 updated for version 7.0197 vimboss parents: 643 diff changeset	2184 clear_string_option(&buf->b_p_fex);
9090f866cd57 updated for version 7.0197 vimboss parents: 643 diff changeset	2185 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2186 #ifdef FEAT_CRYPT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2187 clear_string_option(&buf->b_p_key);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2188 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2189 clear_string_option(&buf->b_p_kp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2190 clear_string_option(&buf->b_p_mps);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2191 clear_string_option(&buf->b_p_fo);
41 f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	2192 clear_string_option(&buf->b_p_flp);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2193 clear_string_option(&buf->b_p_isk);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2194 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2195 clear_string_option(&buf->b_p_keymap);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2196 ga_clear(&buf->b_kmap_ga);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2197 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2198 #ifdef FEAT_COMMENTS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2199 clear_string_option(&buf->b_p_com);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2200 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2201 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2202 clear_string_option(&buf->b_p_cms);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2203 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2204 clear_string_option(&buf->b_p_nf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2205 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2206 clear_string_option(&buf->b_p_syn);
7687 61354fabf8a2 commit https://github.com/vim/vim/commit/b8060fe862f684b591f9ac679eac5b2594d6c5a0 Christian Brabandt <cb@256bit.org> parents: 7572 diff changeset	2207 clear_string_option(&buf->b_s.b_syn_isk);
737 59971e227f8c updated for version 7.0222 vimboss parents: 726 diff changeset	2208 #endif
59971e227f8c updated for version 7.0222 vimboss parents: 726 diff changeset	2209 #ifdef FEAT_SPELL
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	2210 clear_string_option(&buf->b_s.b_p_spc);
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	2211 clear_string_option(&buf->b_s.b_p_spf);
4805 66803af09906 updated for version 7.3.1149 Bram Moolenaar <bram@vim.org> parents: 4795 diff changeset	2212 vim_regfree(buf->b_s.b_cap_prog);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	2213 buf->b_s.b_cap_prog = NULL;
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	2214 clear_string_option(&buf->b_s.b_p_spl);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2215 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2216 #ifdef FEAT_SEARCHPATH
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2217 clear_string_option(&buf->b_p_sua);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2218 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2219 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2220 clear_string_option(&buf->b_p_ft);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2221 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2222 #ifdef FEAT_CINDENT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2223 clear_string_option(&buf->b_p_cink);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2224 clear_string_option(&buf->b_p_cino);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2225 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2226 #if defined(FEAT_CINDENT) \|\| defined(FEAT_SMARTINDENT)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2227 clear_string_option(&buf->b_p_cinw);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2228 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2229 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2230 clear_string_option(&buf->b_p_cpt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2231 #endif
12 bdeee1504ac1 updated for version 7.0004 vimboss parents: 9 diff changeset	2232 #ifdef FEAT_COMPL_FUNC
bdeee1504ac1 updated for version 7.0004 vimboss parents: 9 diff changeset	2233 clear_string_option(&buf->b_p_cfu);
502 52e76e2b5b65 updated for version 7.0140 vimboss parents: 474 diff changeset	2234 clear_string_option(&buf->b_p_ofu);
12 bdeee1504ac1 updated for version 7.0004 vimboss parents: 9 diff changeset	2235 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2236 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2237 clear_string_option(&buf->b_p_gp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2238 clear_string_option(&buf->b_p_mp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2239 clear_string_option(&buf->b_p_efm);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2240 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2241 clear_string_option(&buf->b_p_ep);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2242 clear_string_option(&buf->b_p_path);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2243 clear_string_option(&buf->b_p_tags);
7266 6ba7182fb7bd commit https://github.com/vim/vim/commit/0f6562e9036f889185dff49a75c7fc5ffb28b307 Christian Brabandt <cb@256bit.org> parents: 7174 diff changeset	2244 clear_string_option(&buf->b_p_tc);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2245 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2246 clear_string_option(&buf->b_p_dict);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2247 clear_string_option(&buf->b_p_tsr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2248 #endif
12 bdeee1504ac1 updated for version 7.0004 vimboss parents: 9 diff changeset	2249 #ifdef FEAT_TEXTOBJ
bdeee1504ac1 updated for version 7.0004 vimboss parents: 9 diff changeset	2250 clear_string_option(&buf->b_p_qe);
bdeee1504ac1 updated for version 7.0004 vimboss parents: 9 diff changeset	2251 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2252 buf->b_p_ar = -1;
5446 d0595545e98a updated for version 7.4.073 Bram Moolenaar <bram@vim.org> parents: 5440 diff changeset	2253 buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
5712 06e5f65c34d8 updated for version 7.4.201 Bram Moolenaar <bram@vim.org> parents: 5586 diff changeset	2254 #ifdef FEAT_LISP
06e5f65c34d8 updated for version 7.4.201 Bram Moolenaar <bram@vim.org> parents: 5586 diff changeset	2255 clear_string_option(&buf->b_p_lw);
06e5f65c34d8 updated for version 7.4.201 Bram Moolenaar <bram@vim.org> parents: 5586 diff changeset	2256 #endif
6243 54194bd6ed60 updated for version 7.4.456 Bram Moolenaar <bram@vim.org> parents: 6241 diff changeset	2257 clear_string_option(&buf->b_p_bkc);
11063 e71d3bdf3bc3 patch 8.0.0420: text garbled when the system encoding differs from 'encoding' Christian Brabandt <cb@256bit.org> parents: 10954 diff changeset	2258 #ifdef FEAT_MBYTE
e71d3bdf3bc3 patch 8.0.0420: text garbled when the system encoding differs from 'encoding' Christian Brabandt <cb@256bit.org> parents: 10954 diff changeset	2259 clear_string_option(&buf->b_p_menc);
e71d3bdf3bc3 patch 8.0.0420: text garbled when the system encoding differs from 'encoding' Christian Brabandt <cb@256bit.org> parents: 10954 diff changeset	2260 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2261 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2262
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2263 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2264 * get alternate file n
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2265 * set linenr to lnum or altfpos.lnum if lnum == 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2266 * also set cursor column to altfpos.col if 'startofline' is not set.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2267 * if (options & GETF_SETMARK) call setpcmark()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2268 * if (options & GETF_ALT) we are jumping to an alternate file.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2269 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2270 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2271 * return FAIL for failure, OK for success
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2272 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2273 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2274 buflist_getfile(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2275 int n,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2276 linenr_T lnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2277 int options,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2278 int forceit)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2279 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2280 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2281 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2282 win_T *wp = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2283 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2284 pos_T *fpos;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2285 colnr_T col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2286
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2287 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2288 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2289 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2290 if ((options & GETF_ALT) && n == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2291 EMSG(_(e_noalt));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2292 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2293 EMSGN(_("E92: Buffer %ld not found"), n);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2294 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2295 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2296
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2297 /* if alternate file is the current buffer, nothing to do */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2298 if (buf == curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2299 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2300
633 7437be625546 updated for version 7.0183 vimboss parents: 631 diff changeset	2301 if (text_locked())
631 68a196b7504d updated for version 7.0182 vimboss parents: 625 diff changeset	2302 {
633 7437be625546 updated for version 7.0183 vimboss parents: 631 diff changeset	2303 text_locked_msg();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2304 return FAIL;
631 68a196b7504d updated for version 7.0182 vimboss parents: 625 diff changeset	2305 }
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	2306 #ifdef FEAT_AUTOCMD
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	2307 if (curbuf_locked())
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	2308 return FAIL;
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	2309 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2310
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2311 /* altfpos may be changed by getfile(), get it now */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2312 if (lnum == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2313 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2314 fpos = buflist_findfpos(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2315 lnum = fpos->lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2316 col = fpos->col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2317 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2318 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2319 col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2320
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2321 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2322 if (options & GETF_SWITCH)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2323 {
1618 46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	2324 /* If 'switchbuf' contains "useopen": jump to first window containing
46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	2325 * "buf" if one exists */
46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	2326 if (swb_flags & SWB_USEOPEN)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2327 wp = buf_jump_open_win(buf);
6843 50cdebea094f patch 7.4.742 Bram Moolenaar <bram@vim.org> parents: 6689 diff changeset	2328
4352 04736b4030ec updated for version 7.3.925 Bram Moolenaar <bram@vim.org> parents: 4333 diff changeset	2329 /* If 'switchbuf' contains "usetab": jump to first window in any tab
1618 46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	2330 * page containing "buf" if one exists */
46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	2331 if (wp == NULL && (swb_flags & SWB_USETAB))
825 6675076019ae updated for version 7.0d vimboss parents: 820 diff changeset	2332 wp = buf_jump_open_tab(buf);
6843 50cdebea094f patch 7.4.742 Bram Moolenaar <bram@vim.org> parents: 6689 diff changeset	2333
50cdebea094f patch 7.4.742 Bram Moolenaar <bram@vim.org> parents: 6689 diff changeset	2334 /* If 'switchbuf' contains "split", "vsplit" or "newtab" and the
50cdebea094f patch 7.4.742 Bram Moolenaar <bram@vim.org> parents: 6689 diff changeset	2335 * current buffer isn't empty: open new tab or window */
50cdebea094f patch 7.4.742 Bram Moolenaar <bram@vim.org> parents: 6689 diff changeset	2336 if (wp == NULL && (swb_flags & (SWB_VSPLIT \| SWB_SPLIT \| SWB_NEWTAB))
50cdebea094f patch 7.4.742 Bram Moolenaar <bram@vim.org> parents: 6689 diff changeset	2337 && !bufempty())
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2338 {
6843 50cdebea094f patch 7.4.742 Bram Moolenaar <bram@vim.org> parents: 6689 diff changeset	2339 if (swb_flags & SWB_NEWTAB)
1618 46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	2340 tabpage_new();
6843 50cdebea094f patch 7.4.742 Bram Moolenaar <bram@vim.org> parents: 6689 diff changeset	2341 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0)
50cdebea094f patch 7.4.742 Bram Moolenaar <bram@vim.org> parents: 6689 diff changeset	2342 == FAIL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2343 return FAIL;
2583 7c2e6ba1d702 updated for version 7.3.008 Bram Moolenaar <bram@vim.org> parents: 2545 diff changeset	2344 RESET_BINDING(curwin);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2345 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2346 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2347 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2348
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2349 ++RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2350 if (getfile(buf->b_fnum, NULL, NULL, (options & GETF_SETMARK),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2351 lnum, forceit) <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2352 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2353 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2354
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2355 /* cursor is at to BOL and w_cursor.lnum is checked due to getfile() */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2356 if (!p_sol && col != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2357 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2358 curwin->w_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2359 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2360 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2361 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2362 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2363 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2364 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2365 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2366 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2367 --RedrawingDisabled;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2368 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2369 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2370
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2371 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2372 * go to the last know line number for the current buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2373 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2374 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2375 buflist_getfpos(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2376 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2377 pos_T *fpos;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2378
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2379 fpos = buflist_findfpos(curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2380
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2381 curwin->w_cursor.lnum = fpos->lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2382 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2383
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2384 if (p_sol)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2385 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2386 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2387 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2388 curwin->w_cursor.col = fpos->col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2389 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2390 #ifdef FEAT_VIRTUALEDIT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2391 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2392 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2393 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2394 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2395 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2396
42 c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2397 #if defined(FEAT_QUICKFIX) \|\| defined(FEAT_EVAL) \|\| defined(PROTO)
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2398 /*
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2399 * Find file in buffer list by name (it has to be for the current window).
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2400 * Returns NULL if not found.
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2401 */
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2402 buf_T *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2403 buflist_findname_exp(char_u *fname)
42 c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2404 {
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2405 char_u *ffname;
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2406 buf_T *buf = NULL;
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2407
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2408 /* First make the name into a full path name */
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2409 ffname = FullName_save(fname,
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2410 #ifdef UNIX
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2411 TRUE /* force expansion, get rid of symbolic links */
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2412 #else
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2413 FALSE
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2414 #endif
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2415 );
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2416 if (ffname != NULL)
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2417 {
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2418 buf = buflist_findname(ffname);
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2419 vim_free(ffname);
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2420 }
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2421 return buf;
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2422 }
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2423 #endif
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2424
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2425 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2426 * Find file in buffer list by name (it has to be for the current window).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2427 * "ffname" must have a full path.
42 c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2428 * Skips dummy buffers.
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2429 * Returns NULL if not found.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2430 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2431 buf_T *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2432 buflist_findname(char_u *ffname)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2433 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2434 #ifdef UNIX
9387 f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	2435 stat_T st;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2436
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2437 if (mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2438 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2439 return buflist_findname_stat(ffname, &st);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2440 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2441
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2442 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2443 * Same as buflist_findname(), but pass the stat structure to avoid getting it
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2444 * twice for the same file.
42 c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2445 * Returns NULL if not found.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2446 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2447 static buf_T *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2448 buflist_findname_stat(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2449 char_u *ffname,
9387 f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	2450 stat_T *stp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2451 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2452 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2453 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2454
9485 c16e207dc465 commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e Christian Brabandt <cb@256bit.org> parents: 9481 diff changeset	2455 /* Start at the last buffer, expect to find a match sooner. */
c16e207dc465 commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e Christian Brabandt <cb@256bit.org> parents: 9481 diff changeset	2456 for (buf = lastbuf; buf != NULL; buf = buf->b_prev)
42 c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	2457 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2458 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2459 , stp
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2460 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2461 ))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2462 return buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2463 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2464 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2465
4236 23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2466 #if defined(FEAT_LISTCMDS) \|\| defined(FEAT_EVAL) \|\| defined(FEAT_PERL) \
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2467 \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2468 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2469 * Find file in buffer list by a regexp pattern.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2470 * Return fnum of the found buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2471 * Return < 0 for error.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2472 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2473 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2474 buflist_findpat(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2475 char_u *pattern,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2476 char_u pattern_end, / pointer to first char after pattern */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2477 int unlisted, /* find unlisted buffers */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2478 int diffmode UNUSED, /* find diff-mode buffers only */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2479 int curtab_only) /* find buffers in current tab only */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2480 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2481 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2482 int match = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2483 int find_listed;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2484 char_u *pat;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2485 char_u *patend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2486 int attempt;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2487 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2488 int toggledollar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2489
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2490 if (pattern_end == pattern + 1 && (pattern == '%' \|\| pattern == '#'))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2491 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2492 if (*pattern == '%')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2493 match = curbuf->b_fnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2494 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2495 match = curwin->w_alt_fnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2496 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2497 if (diffmode && !diff_mode_buf(buflist_findnr(match)))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2498 match = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2499 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2500 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2501
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2502 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2503 * Try four ways of matching a listed buffer:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2504 * attempt == 0: without '^' or '$' (at any position)
1187 f89c43568067 updated for version 7.1b vimboss parents: 1185 diff changeset	2505 * attempt == 1: with '^' at start (only at position 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2506 * attempt == 2: with '$' at end (only match at end)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2507 * attempt == 3: with '^' at start and '$' at end (only full match)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2508 * Repeat this for finding an unlisted buffer if there was no matching
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2509 * listed buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2510 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2511 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2512 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2513 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2514 if (pat == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2515 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2516 patend = pat + STRLEN(pat) - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2517 toggledollar = (patend > pat && *patend == '$');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2518
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2519 /* First try finding a listed buffer. If not found and "unlisted"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2520 * is TRUE, try finding an unlisted buffer. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2521 find_listed = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2522 for (;;)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2523 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2524 for (attempt = 0; attempt <= 3; ++attempt)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2525 {
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2526 regmatch_T regmatch;
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2527
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2528 /* may add '^' and '$' */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2529 if (toggledollar)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2530 patend = (attempt < 2) ? NUL : '$'; / add/remove '$' */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2531 p = pat;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2532 if (p == '^' && !(attempt & 1)) / add/remove '^' */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2533 ++p;
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2534 regmatch.regprog = vim_regcomp(p, p_magic ? RE_MAGIC : 0);
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2535 if (regmatch.regprog == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2536 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2537 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2538 return -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2539 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2540
9485 c16e207dc465 commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e Christian Brabandt <cb@256bit.org> parents: 9481 diff changeset	2541 for (buf = lastbuf; buf != NULL; buf = buf->b_prev)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2542 if (buf->b_p_bl == find_listed
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2543 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2544 && (!diffmode \|\| diff_mode_buf(buf))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2545 #endif
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2546 && buflist_match(&regmatch, buf, FALSE) != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2547 {
4236 23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2548 if (curtab_only)
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2549 {
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2550 /* Ignore the match if the buffer is not open in
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2551 * the current tab. */
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2552 #ifdef FEAT_WINDOWS
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2553 win_T *wp;
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2554
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9645 diff changeset	2555 FOR_ALL_WINDOWS(wp)
4236 23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2556 if (wp->w_buffer == buf)
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2557 break;
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2558 if (wp == NULL)
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2559 continue;
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2560 #else
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2561 if (curwin->w_buffer != buf)
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2562 continue;
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2563 #endif
23ce9a61bdc2 updated for version 7.3.869 Bram Moolenaar <bram@vim.org> parents: 4139 diff changeset	2564 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2565 if (match >= 0) /* already found a match */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2566 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2567 match = -2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2568 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2569 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2570 match = buf->b_fnum; /* remember first match */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2571 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2572
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2573 vim_regfree(regmatch.regprog);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2574 if (match >= 0) /* found one match */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2575 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2576 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2577
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2578 /* Only search for unlisted buffers if there was no match with
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2579 * a listed buffer. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2580 if (!unlisted \|\| !find_listed \|\| match != -1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2581 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2582 find_listed = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2583 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2584
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2585 vim_free(pat);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2586 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2587
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2588 if (match == -2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2589 EMSG2(_("E93: More than one match for %s"), pattern);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2590 else if (match < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2591 EMSG2(_("E94: No matching buffer for %s"), pattern);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2592 return match;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2593 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2594 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2595
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2596 #if defined(FEAT_CMDL_COMPL) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2597
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2598 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2599 * Find all buffer names that match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2600 * For command line expansion of ":buf" and ":sbuf".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2601 * Return OK if matches found, FAIL otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2602 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2603 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2604 ExpandBufnames(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2605 char_u *pat,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2606 int *num_file,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2607 char_u ***file,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2608 int options)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2609 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2610 int count = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2611 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2612 int round;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2613 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2614 int attempt;
170 8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2615 char_u *patc;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2616
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2617 num_file = 0; / return values in case of FAIL */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2618 *file = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2619
170 8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2620 /* Make a copy of "pat" and change "^" to "$^\\|[\/]$". */
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2621 if (*pat == '^')
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2622 {
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2623 patc = alloc((unsigned)STRLEN(pat) + 11);
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2624 if (patc == NULL)
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2625 return FAIL;
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2626 STRCPY(patc, "\$^\\\|[\\/]\$");
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2627 STRCPY(patc + 11, pat + 1);
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2628 }
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2629 else
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2630 patc = pat;
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2631
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2632 /*
170 8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2633 * attempt == 0: try match with '\<', match at start of word
267 ca33bc409682 updated for version 7.0072 vimboss parents: 255 diff changeset	2634 * attempt == 1: try match without '\<', match anywhere
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2635 */
267 ca33bc409682 updated for version 7.0072 vimboss parents: 255 diff changeset	2636 for (attempt = 0; attempt <= 1; ++attempt)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2637 {
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2638 regmatch_T regmatch;
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2639
267 ca33bc409682 updated for version 7.0072 vimboss parents: 255 diff changeset	2640 if (attempt > 0 && patc == pat)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2641 break; /* there was no anchor, no need to try again */
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2642 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC);
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2643 if (regmatch.regprog == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2644 {
170 8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2645 if (patc != pat)
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2646 vim_free(patc);
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2647 return FAIL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2648 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2649
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2650 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2651 * round == 1: Count the matches.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2652 * round == 2: Build the array to keep the matches.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2653 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2654 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2655 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2656 count = 0;
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9645 diff changeset	2657 FOR_ALL_BUFFERS(buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2658 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2659 if (!buf->b_p_bl) /* skip unlisted buffers */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2660 continue;
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2661 p = buflist_match(&regmatch, buf, p_wic);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2662 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2663 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2664 if (round == 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2665 ++count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2666 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2667 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2668 if (options & WILD_HOME_REPLACE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2669 p = home_replace_save(buf, p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2670 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2671 p = vim_strsave(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2672 (*file)[count++] = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2673 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2674 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2675 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2676 if (count == 0) /* no match found, break here */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2677 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2678 if (round == 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2679 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2680 file = (char_u )alloc((unsigned)(count sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2681 if (*file == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2682 {
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2683 vim_regfree(regmatch.regprog);
170 8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2684 if (patc != pat)
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2685 vim_free(patc);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2686 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2687 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2688 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2689 }
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2690 vim_regfree(regmatch.regprog);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2691 if (count) /* match(es) found, break here */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2692 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2693 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2694
170 8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2695 if (patc != pat)
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2696 vim_free(patc);
8c60f65311fa updated for version 7.0052 vimboss parents: 164 diff changeset	2697
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2698 *num_file = count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2699 return (count == 0 ? FAIL : OK);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2700 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2701
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2702 #endif /* FEAT_CMDL_COMPL */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2703
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2704 #ifdef HAVE_BUFLIST_MATCH
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2705 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2706 * Check for a match on the file name for buffer "buf" with regprog "prog".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2707 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2708 static char_u *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2709 buflist_match(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2710 regmatch_T *rmp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2711 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2712 int ignore_case) /* when TRUE ignore case, when FALSE use 'fic' */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2713 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2714 char_u *match;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2715
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2716 /* First try the short file name, then the long file name. */
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2717 match = fname_match(rmp, buf->b_sfname, ignore_case);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2718 if (match == NULL)
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2719 match = fname_match(rmp, buf->b_ffname, ignore_case);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2720
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2721 return match;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2722 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2723
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2724 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2725 * Try matching the regexp in "prog" with file name "name".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2726 * Return "name" when there is a match, NULL when not.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2727 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2728 static char_u *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2729 fname_match(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2730 regmatch_T *rmp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2731 char_u *name,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2732 int ignore_case) /* when TRUE ignore case, when FALSE use 'fic' */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2733 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2734 char_u *match = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2735 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2736
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2737 if (name != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2738 {
6241 ebc72764fa1e updated for version 7.4.455 Bram Moolenaar <bram@vim.org> parents: 6060 diff changeset	2739 /* Ignore case when 'fileignorecase' or the argument is set. */
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2740 rmp->rm_ic = p_fic \|\| ignore_case;
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2741 if (vim_regexec(rmp, name, (colnr_T)0))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2742 match = name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2743 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2744 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2745 /* Replace $(HOME) with '~' and try matching again. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2746 p = home_replace_save(NULL, name);
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6243 diff changeset	2747 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2748 match = name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2749 vim_free(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2750 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2751 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2752
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2753 return match;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2754 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2755 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2756
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2757 /*
9511 c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2758 * Find a file in the buffer list by buffer number.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2759 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2760 buf_T *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2761 buflist_findnr(int nr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2762 {
9511 c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2763 char_u key[VIM_SIZEOF_INT * 2 + 1];
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2764 hashitem_T *hi;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2765
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2766 if (nr == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2767 nr = curwin->w_alt_fnum;
9511 c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2768 sprintf((char *)key, "%x", nr);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2769 hi = hash_find(&buf_hashtab, key);
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2770
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2771 if (!HASHITEM_EMPTY(hi))
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2772 return (buf_T *)(hi->hi_key
c2e904cc064f commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2773 - ((unsigned)(curbuf->b_key - (char_u *)curbuf)));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2774 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2775 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2776
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2777 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2778 * Get name of file 'n' in the buffer list.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2779 * When the file has no name an empty string is returned.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2780 * home_replace() is used to shorten the file name (used for marks).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2781 * Returns a pointer to allocated memory, of NULL when failed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2782 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2783 char_u *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2784 buflist_nr2name(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2785 int n,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2786 int fullname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2787 int helptail) /* for help buffers return tail only */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2788 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2789 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2790
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2791 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2792 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2793 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2794 return home_replace_save(helptail ? buf : NULL,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2795 fullname ? buf->b_ffname : buf->b_fname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2796 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2797
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2798 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2799 * Set the "lnum" and "col" for the buffer "buf" and the current window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2800 * When "copy_options" is TRUE save the local window option values.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2801 * When "lnum" is 0 only do the options.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2802 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2803 static void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2804 buflist_setfpos(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2805 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2806 win_T *win,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2807 linenr_T lnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2808 colnr_T col,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2809 int copy_options)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2810 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2811 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2812
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2813 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2814 if (wip->wi_win == win)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2815 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2816 if (wip == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2817 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2818 /* allocate a new entry */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2819 wip = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2820 if (wip == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2821 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2822 wip->wi_win = win;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2823 if (lnum == 0) /* set lnum even when it's 0 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2824 lnum = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2825 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2826 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2827 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2828 /* remove the entry from the list */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2829 if (wip->wi_prev)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2830 wip->wi_prev->wi_next = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2831 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2832 buf->b_wininfo = wip->wi_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2833 if (wip->wi_next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2834 wip->wi_next->wi_prev = wip->wi_prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2835 if (copy_options && wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2836 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2837 clear_winopt(&wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2838 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2839 deleteFoldRecurse(&wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2840 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2841 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2842 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2843 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2844 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2845 wip->wi_fpos.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2846 wip->wi_fpos.col = col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2847 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2848 if (copy_options)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2849 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2850 /* Save the window-specific option values. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2851 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2852 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2853 wip->wi_fold_manual = win->w_fold_manual;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2854 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2855 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2856 wip->wi_optset = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2857 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2858
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2859 /* insert the entry in front of the list */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2860 wip->wi_next = buf->b_wininfo;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2861 buf->b_wininfo = wip;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2862 wip->wi_prev = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2863 if (wip->wi_next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2864 wip->wi_next->wi_prev = wip;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2865
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2866 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2867 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2868
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2869 #ifdef FEAT_DIFF
7799 af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	2870 static int wininfo_other_tab_diff(wininfo_T *wip);
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2871
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2872 /*
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2873 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2874 * page. That's because a diff is local to a tab page.
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2875 */
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2876 static int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2877 wininfo_other_tab_diff(wininfo_T *wip)
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2878 {
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2879 win_T *wp;
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2880
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2881 if (wip->wi_opt.wo_diff)
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2882 {
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9645 diff changeset	2883 FOR_ALL_WINDOWS(wp)
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2884 /* return FALSE when it's a window in the current tab page, thus
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2885 * the buffer was in diff mode here */
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2886 if (wip->wi_win == wp)
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2887 return FALSE;
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2888 return TRUE;
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2889 }
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2890 return FALSE;
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2891 }
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2892 #endif
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2893
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2894 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2895 * Find info for the current window in buffer "buf".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2896 * If not found, return the info for the most recently used window.
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2897 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2898 * another tab page.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2899 * Returns NULL when there isn't any info.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2900 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2901 static wininfo_T *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2902 find_wininfo(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2903 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2904 int skip_diff_buffer UNUSED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2905 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2906 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2907
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2908 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2909 if (wip->wi_win == curwin
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2910 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2911 && (!skip_diff_buffer \|\| !wininfo_other_tab_diff(wip))
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2912 #endif
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2913 )
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2914 break;
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2915
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2916 /* If no wininfo for curwin, use the first in the list (that doesn't have
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2917 * 'diff' set and is in another tab page). */
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2918 if (wip == NULL)
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2919 {
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2920 #ifdef FEAT_DIFF
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2921 if (skip_diff_buffer)
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2922 {
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2923 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2924 if (!wininfo_other_tab_diff(wip))
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2925 break;
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2926 }
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2927 else
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2928 #endif
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2929 wip = buf->b_wininfo;
734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2930 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2931 return wip;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2932 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2933
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2934 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2935 * Reset the local window options to the values last used in this window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2936 * If the buffer wasn't used in this window before, use the values from
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2937 * the most recently used window. If the values were never set, use the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2938 * global values for the window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2939 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2940 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2941 get_winopts(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2942 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2943 wininfo_T *wip;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2944
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2945 clear_winopt(&curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2946 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2947 clearFolding(curwin);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2948 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2949
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2950 wip = find_wininfo(buf, TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2951 if (wip != NULL && wip->wi_optset)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2952 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2953 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2954 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2955 curwin->w_fold_manual = wip->wi_fold_manual;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2956 curwin->w_foldinvalid = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2957 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2958 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2959 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2960 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2961 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2962
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2963 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2964 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2965 if (p_fdls >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2966 curwin->w_p_fdl = p_fdls;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2967 #endif
2799 537e0102c0f9 updated for version 7.3.175 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	2968 #ifdef FEAT_SYN_HL
537e0102c0f9 updated for version 7.3.175 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	2969 check_colorcolumn(curwin);
537e0102c0f9 updated for version 7.3.175 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	2970 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2971 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2972
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2973 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2974 * Find the position (lnum and col) for the buffer 'buf' for the current
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2975 * window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2976 * Returns a pointer to no_position if no position is found.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2977 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2978 pos_T *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2979 buflist_findfpos(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2980 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2981 wininfo_T *wip;
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	2982 static pos_T no_position = INIT_POS_T(1, 0, 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2983
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	2984 wip = find_wininfo(buf, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2985 if (wip != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2986 return &(wip->wi_fpos);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2987 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2988 return &no_position;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2989 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2990
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2991 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2992 * Find the lnum for the buffer 'buf' for the current window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2993 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2994 linenr_T
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2995 buflist_findlnum(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2996 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2997 return buflist_findfpos(buf)->lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2998 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2999
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3000 #if defined(FEAT_LISTCMDS) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3001 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3002 * List all know file names (for :files and :buffers command).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3003 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3004 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3005 buflist_list(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3006 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3007 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3008 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3009 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3010
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3011 for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3012 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3013 /* skip unlisted buffers, unless ! was used */
6945 957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3014 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u'))
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3015 \|\| (vim_strchr(eap->arg, 'u') && buf->b_p_bl)
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3016 \|\| (vim_strchr(eap->arg, '+')
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3017 && ((buf->b_flags & BF_READERR) \|\| !bufIsChanged(buf)))
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3018 \|\| (vim_strchr(eap->arg, 'a')
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3019 && (buf->b_ml.ml_mfp == NULL \|\| buf->b_nwindows == 0))
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3020 \|\| (vim_strchr(eap->arg, 'h')
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3021 && (buf->b_ml.ml_mfp == NULL \|\| buf->b_nwindows != 0))
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3022 \|\| (vim_strchr(eap->arg, '-') && buf->b_p_ma)
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3023 \|\| (vim_strchr(eap->arg, '=') && !buf->b_p_ro)
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3024 \|\| (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR))
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3025 \|\| (vim_strchr(eap->arg, '%') && buf != curbuf)
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3026 \|\| (vim_strchr(eap->arg, '#')
957a3bb312fa patch 7.4.791 Bram Moolenaar <bram@vim.org> parents: 6933 diff changeset	3027 && (buf == curbuf \|\| curwin->w_alt_fnum != buf->b_fnum)))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3028 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3029 if (buf_spname(buf) != NULL)
3839 8115f449a574 updated for version 7.3.677 Bram Moolenaar <bram@vim.org> parents: 3835 diff changeset	3030 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3031 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3032 home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
9943 af161c1f530a commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec Christian Brabandt <cb@256bit.org> parents: 9911 diff changeset	3033 if (message_filtered(NameBuff))
af161c1f530a commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec Christian Brabandt <cb@256bit.org> parents: 9911 diff changeset	3034 continue;
af161c1f530a commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec Christian Brabandt <cb@256bit.org> parents: 9911 diff changeset	3035
af161c1f530a commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec Christian Brabandt <cb@256bit.org> parents: 9911 diff changeset	3036 msg_putchar('\n');
302 250611b3068d updated for version 7.0080 vimboss parents: 300 diff changeset	3037 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"",
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3038 buf->b_fnum,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3039 buf->b_p_bl ? ' ' : 'u',
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3040 buf == curbuf ? '%' :
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3041 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3042 buf->b_ml.ml_mfp == NULL ? ' ' :
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3043 (buf->b_nwindows == 0 ? 'h' : 'a'),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3044 !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' '),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3045 (buf->b_flags & BF_READERR) ? 'x'
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 272 diff changeset	3046 : (bufIsChanged(buf) ? '+' : ' '),
86cd0a77d2ae updated for version 7.0079 vimboss parents: 272 diff changeset	3047 NameBuff);
7572 992fe73d4ee6 commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8 Christian Brabandt <cb@256bit.org> parents: 7266 diff changeset	3048 if (len > IOSIZE - 20)
992fe73d4ee6 commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8 Christian Brabandt <cb@256bit.org> parents: 7266 diff changeset	3049 len = IOSIZE - 20;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3050
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3051 /* put "line 999" in column 40 or after the file name */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3052 i = 40 - vim_strsize(IObuff);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3053 do
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3054 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3055 IObuff[len++] = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3056 } while (--i > 0 && len < IOSIZE - 18);
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	3057 vim_snprintf((char *)IObuff + len, (size_t)(IOSIZE - len),
720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	3058 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum
272 ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	3059 : (long)buflist_findlnum(buf));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3060 msg_outtrans(IObuff);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3061 out_flush(); /* output one line at a time */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3062 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3063 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3064 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3065 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3066
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3067 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3068 * Get file name and line number for file 'fnum'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3069 * Used by DoOneCmd() for translating '%' and '#'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3070 * Used by insert_reg() and cmdline_paste() for '#' register.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3071 * Return FAIL if not found, OK for success.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3072 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3073 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3074 buflist_name_nr(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3075 int fnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3076 char_u **fname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3077 linenr_T *lnum)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3078 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3079 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3080
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3081 buf = buflist_findnr(fnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3082 if (buf == NULL \|\| buf->b_fname == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3083 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3084
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3085 *fname = buf->b_fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3086 *lnum = buflist_findlnum(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3087
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3088 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3089 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3090
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3091 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3092 * Set the file name for "buf"' to 'ffname', short file name to 'sfname'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3093 * The file name with the full path is also remembered, for when :cd is used.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3094 * Returns FAIL for failure (file name already in use by other buffer)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3095 * OK otherwise.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3096 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3097 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3098 setfname(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3099 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3100 char_u *ffname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3101 char_u *sfname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3102 int message) /* give message when buffer already exists */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3103 {
42 c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	3104 buf_T *obuf = NULL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3105 #ifdef UNIX
9387 f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	3106 stat_T st;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3107 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3108
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3109 if (ffname == NULL \|\| *ffname == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3110 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3111 /* Removing the name. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3112 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3113 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3114 buf->b_ffname = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3115 buf->b_sfname = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3116 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3117 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3118 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3119 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3120 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3121 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3122 fname_expand(buf, &ffname, &sfname); /* will allocate ffname */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3123 if (ffname == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3124 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3125
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3126 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3127 * if the file name is already used in another buffer:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3128 * - if the buffer is loaded, fail
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3129 * - if the buffer is not loaded, delete it from the list
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3130 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3131 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3132 if (mch_stat((char *)ffname, &st) < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3133 st.st_dev = (dev_T)-1;
42 c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	3134 #endif
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	3135 if (!(buf->b_flags & BF_DUMMY))
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	3136 #ifdef UNIX
c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	3137 obuf = buflist_findname_stat(ffname, &st);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3138 #else
42 c75153d791d0 updated for version 7.0026 vimboss parents: 41 diff changeset	3139 obuf = buflist_findname(ffname);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3140 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3141 if (obuf != NULL && obuf != buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3142 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3143 if (obuf->b_ml.ml_mfp != NULL) /* it's loaded, fail */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3144 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3145 if (message)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3146 EMSG(_("E95: Buffer with this name already exists"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3147 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3148 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3149 }
3365 9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	3150 /* delete from the list */
9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	3151 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3152 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3153 sfname = vim_strsave(sfname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3154 if (ffname == NULL \|\| sfname == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3155 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3156 vim_free(sfname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3157 vim_free(ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3158 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3159 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3160 #ifdef USE_FNAME_CASE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3161 # ifdef USE_LONG_FNAME
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3162 if (USE_LONG_FNAME)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3163 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3164 fname_case(sfname, 0); /* set correct case for short file name */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3165 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3166 vim_free(buf->b_ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3167 vim_free(buf->b_sfname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3168 buf->b_ffname = ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3169 buf->b_sfname = sfname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3170 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3171 buf->b_fname = buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3172 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3173 if (st.st_dev == (dev_T)-1)
1873 6c7719f94811 updated for version 7.2-170 vimboss parents: 1869 diff changeset	3174 buf->b_dev_valid = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3175 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3176 {
1873 6c7719f94811 updated for version 7.2-170 vimboss parents: 1869 diff changeset	3177 buf->b_dev_valid = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3178 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3179 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3180 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3181 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3182
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3183 buf->b_shortname = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3184
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3185 buf_name_changed(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3186 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3187 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3188
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3189 /*
41 f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3190 * Crude way of changing the name of a buffer. Use with care!
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3191 * The name should be relative to the current directory.
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3192 */
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3193 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3194 buf_set_name(int fnum, char_u *name)
41 f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3195 {
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3196 buf_T *buf;
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3197
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3198 buf = buflist_findnr(fnum);
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3199 if (buf != NULL)
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3200 {
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3201 vim_free(buf->b_sfname);
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3202 vim_free(buf->b_ffname);
844 d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 835 diff changeset	3203 buf->b_ffname = vim_strsave(name);
d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 835 diff changeset	3204 buf->b_sfname = NULL;
d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 835 diff changeset	3205 /* Allocate ffname and expand into full path. Also resolves .lnk
d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 835 diff changeset	3206 * files on Win32. */
d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 835 diff changeset	3207 fname_expand(buf, &buf->b_ffname, &buf->b_sfname);
41 f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3208 buf->b_fname = buf->b_sfname;
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3209 }
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3210 }
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3211
f529edb9bab3 updated for version 7.0025 vimboss parents: 40 diff changeset	3212 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3213 * Take care of what needs to be done when the name of buffer "buf" has
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3214 * changed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3215 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3216 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3217 buf_name_changed(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3218 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3219 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3220 * If the file name changed, also change the name of the swapfile
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3221 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3222 if (buf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3223 ml_setname(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3224
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3225 if (curwin->w_buffer == buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3226 check_arg_idx(curwin); /* check file name for arg list */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3227 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3228 maketitle(); /* set window title */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3229 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3230 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3231 status_redraw_all(); /* status lines need to be redrawn */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3232 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3233 fmarks_check_names(buf); /* check named file marks */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3234 ml_timestamp(buf); /* reset timestamp */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3235 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3236
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3237 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3238 * set alternate file name for current window
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3239 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3240 * Used by do_one_cmd(), do_write() and do_ecmd().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3241 * Return the buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3242 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3243 buf_T *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3244 setaltfname(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3245 char_u *ffname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3246 char_u *sfname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3247 linenr_T lnum)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3248 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3249 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3250
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3251 /* Create a buffer. 'buflisted' is not set if it's a new buffer */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3252 buf = buflist_new(ffname, sfname, lnum, 0);
22 cc049b00ee70 updated for version 7.0014 vimboss parents: 20 diff changeset	3253 if (buf != NULL && !cmdmod.keepalt)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3254 curwin->w_alt_fnum = buf->b_fnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3255 return buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3256 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3257
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3258 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3259 * Get alternate file name for current window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3260 * Return NULL if there isn't any, and give error message if requested.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3261 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3262 char_u *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3263 getaltfname(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3264 int errmsg) /* give error message */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3265 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3266 char_u *fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3267 linenr_T dummy;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3268
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3269 if (buflist_name_nr(0, &fname, &dummy) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3270 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3271 if (errmsg)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3272 EMSG(_(e_noalt));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3273 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3274 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3275 return fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3276 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3277
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3278 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3279 * Add a file name to the buflist and return its number.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3280 * Uses same flags as buflist_new(), except BLN_DUMMY.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3281 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3282 * used by qf_init(), main() and doarglist()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3283 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3284 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3285 buflist_add(char_u *fname, int flags)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3286 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3287 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3288
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3289 buf = buflist_new(fname, NULL, (linenr_T)0, flags);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3290 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3291 return buf->b_fnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3292 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3293 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3294
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3295 #if defined(BACKSLASH_IN_FILENAME) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3296 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3297 * Adjust slashes in file names. Called after 'shellslash' was set.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3298 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3299 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3300 buflist_slash_adjust(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3301 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3302 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3303
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9645 diff changeset	3304 FOR_ALL_BUFFERS(bp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3305 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3306 if (bp->b_ffname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3307 slash_adjust(bp->b_ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3308 if (bp->b_sfname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3309 slash_adjust(bp->b_sfname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3310 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3311 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3312 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3313
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3314 /*
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	3315 * Set alternate cursor position for the current buffer and window "win".
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3316 * Also save the local window option values.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3317 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3318 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3319 buflist_altfpos(win_T *win)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3320 {
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	3321 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3322 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3323
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3324 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3325 * Return TRUE if 'ffname' is not the same file as current file.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3326 * Fname must have a full path (expanded by mch_FullName()).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3327 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3328 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3329 otherfile(char_u *ffname)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3330 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3331 return otherfile_buf(curbuf, ffname
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3332 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3333 , NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3334 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3335 );
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3336 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3337
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3338 static int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3339 otherfile_buf(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3340 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3341 char_u *ffname
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3342 #ifdef UNIX
9387 f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	3343 , stat_T *stp
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3344 #endif
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3345 )
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3346 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3347 /* no name is different */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3348 if (ffname == NULL \|\| *ffname == NUL \|\| buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3349 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3350 if (fnamecmp(ffname, buf->b_ffname) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3351 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3352 #ifdef UNIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3353 {
9387 f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	3354 stat_T st;
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	3355
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	3356 /* If no stat_T given, get it now */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3357 if (stp == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3358 {
1873 6c7719f94811 updated for version 7.2-170 vimboss parents: 1869 diff changeset	3359 if (!buf->b_dev_valid \|\| mch_stat((char *)ffname, &st) < 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3360 st.st_dev = (dev_T)-1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3361 stp = &st;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3362 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3363 /* Use dev/ino to check if the files are the same, even when the names
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3364 * are different (possible with links). Still need to compare the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3365 * name above, for when the file doesn't exist yet.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3366 * Problem: The dev/ino changes when a file is deleted (and created
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3367 * again) and remains the same when renamed/moved. We don't want to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3368 * mch_stat() each buffer each time, that would be too slow. Get the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3369 * dev/ino again when they appear to match, but not when they appear
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3370 * to be different: Could skip a buffer when it's actually the same
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3371 * file. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3372 if (buf_same_ino(buf, stp))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3373 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3374 buf_setino(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3375 if (buf_same_ino(buf, stp))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3376 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3377 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3378 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3379 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3380 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3381 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3382
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3383 #if defined(UNIX) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3384 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3385 * Set inode and device number for a buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3386 * Must always be called when b_fname is changed!.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3387 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3388 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3389 buf_setino(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3390 {
9387 f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	3391 stat_T st;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3392
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3393 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3394 {
1873 6c7719f94811 updated for version 7.2-170 vimboss parents: 1869 diff changeset	3395 buf->b_dev_valid = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3396 buf->b_dev = st.st_dev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3397 buf->b_ino = st.st_ino;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3398 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3399 else
1873 6c7719f94811 updated for version 7.2-170 vimboss parents: 1869 diff changeset	3400 buf->b_dev_valid = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3401 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3402
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3403 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3404 * Return TRUE if dev/ino in buffer "buf" matches with "stp".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3405 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3406 static int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3407 buf_same_ino(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3408 buf_T *buf,
9387 f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9228 diff changeset	3409 stat_T *stp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3410 {
1873 6c7719f94811 updated for version 7.2-170 vimboss parents: 1869 diff changeset	3411 return (buf->b_dev_valid
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3412 && stp->st_dev == buf->b_dev
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3413 && stp->st_ino == buf->b_ino);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3414 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3415 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3416
667 9090f866cd57 updated for version 7.0197 vimboss parents: 643 diff changeset	3417 /*
9090f866cd57 updated for version 7.0197 vimboss parents: 643 diff changeset	3418 * Print info about the current buffer.
9090f866cd57 updated for version 7.0197 vimboss parents: 643 diff changeset	3419 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3420 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3421 fileinfo(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3422 int fullname, /* when non-zero print full path */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3423 int shorthelp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3424 int dont_truncate)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3425 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3426 char_u *name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3427 int n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3428 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3429 char_u *buffer;
272 ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	3430 size_t len;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3431
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3432 buffer = alloc(IOSIZE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3433 if (buffer == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3434 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3435
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3436 if (fullname > 1) /* 2 CTRL-G: include buffer number */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3437 {
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	3438 vim_snprintf((char *)buffer, IOSIZE, "buf %d: ", curbuf->b_fnum);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3439 p = buffer + STRLEN(buffer);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3440 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3441 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3442 p = buffer;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3443
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3444 *p++ = '"';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3445 if (buf_spname(curbuf) != NULL)
3835 9963f7a9b41b updated for version 7.3.675 Bram Moolenaar <bram@vim.org> parents: 3780 diff changeset	3446 vim_strncpy(p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3447 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3448 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3449 if (!fullname && curbuf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3450 name = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3451 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3452 name = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3453 home_replace(shorthelp ? curbuf : NULL, name, p,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3454 (int)(IOSIZE - (p - buffer)), TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3455 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3456
2280 941ff1cd317a Add file save counter to undo information. Add undotree() function. Bram Moolenaar <bram@vim.org> parents: 2253 diff changeset	3457 vim_snprintf_add((char *)buffer, IOSIZE, "\"%s%s%s%s%s%s",
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3458 curbufIsChanged() ? (shortmess(SHM_MOD)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3459 ? " [+]" : _(" [Modified]")) : " ",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3460 (curbuf->b_flags & BF_NOTEDITED)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3461 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3462 && !bt_dontwrite(curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3463 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3464 ? _("[Not edited]") : "",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3465 (curbuf->b_flags & BF_NEW)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3466 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3467 && !bt_dontwrite(curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3468 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3469 ? _("[New file]") : "",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3470 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "",
4795 8360a59aa04b updated for version 7.3.1144 Bram Moolenaar <bram@vim.org> parents: 4354 diff changeset	3471 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]")
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3472 : _("[readonly]")) : "",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3473 (curbufIsChanged() \|\| (curbuf->b_flags & BF_WRITE_MASK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3474 \|\| curbuf->b_p_ro) ?
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3475 " " : "");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3476 /* With 32 bit longs and more than 21,474,836 lines multiplying by 100
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3477 * causes an overflow, thus for large numbers divide instead. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3478 if (curwin->w_cursor.lnum > 1000000L)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3479 n = (int)(((long)curwin->w_cursor.lnum) /
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3480 ((long)curbuf->b_ml.ml_line_count / 100L));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3481 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3482 n = (int)(((long)curwin->w_cursor.lnum * 100L) /
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3483 (long)curbuf->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3484 if (curbuf->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3485 {
2280 941ff1cd317a Add file save counter to undo information. Add undotree() function. Bram Moolenaar <bram@vim.org> parents: 2253 diff changeset	3486 vim_snprintf_add((char *)buffer, IOSIZE, "%s", _(no_lines_msg));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3487 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3488 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3489 else if (p_ru)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3490 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3491 /* Current line and column are already on the screen -- webb */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3492 if (curbuf->b_ml.ml_line_count == 1)
2280 941ff1cd317a Add file save counter to undo information. Add undotree() function. Bram Moolenaar <bram@vim.org> parents: 2253 diff changeset	3493 vim_snprintf_add((char *)buffer, IOSIZE, _("1 line --%d%%--"), n);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3494 else
2280 941ff1cd317a Add file save counter to undo information. Add undotree() function. Bram Moolenaar <bram@vim.org> parents: 2253 diff changeset	3495 vim_snprintf_add((char *)buffer, IOSIZE, _("%ld lines --%d%%--"),
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3496 (long)curbuf->b_ml.ml_line_count, n);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3497 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3498 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3499 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3500 {
2280 941ff1cd317a Add file save counter to undo information. Add undotree() function. Bram Moolenaar <bram@vim.org> parents: 2253 diff changeset	3501 vim_snprintf_add((char *)buffer, IOSIZE,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3502 _("line %ld of %ld --%d%%-- col "),
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3503 (long)curwin->w_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3504 (long)curbuf->b_ml.ml_line_count,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3505 n);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3506 validate_virtcol();
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	3507 len = STRLEN(buffer);
720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	3508 col_print(buffer + len, IOSIZE - len,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3509 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3510 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3511
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	3512 (void)append_arg_number(curwin, buffer, IOSIZE, !shortmess(SHM_FILE));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3513
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3514 if (dont_truncate)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3515 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3516 /* Temporarily set msg_scroll to avoid the message being truncated.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3517 * First call msg_start() to get the message in the right place. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3518 msg_start();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3519 n = msg_scroll;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3520 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3521 msg(buffer);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3522 msg_scroll = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3523 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3524 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3525 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3526 p = msg_trunc_attr(buffer, FALSE, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3527 if (restart_edit != 0 \|\| (msg_scrolled && !need_wait_return))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3528 /* Need to repeat the message after redrawing when:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3529 * - When restart_edit is set (otherwise there will be a delay
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3530 * before redrawing).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3531 * - When the screen was scrolled but there is no wait-return
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3532 * prompt. */
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3533 set_keep_msg(p, 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3534 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3535
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3536 vim_free(buffer);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3537 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3538
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3539 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3540 col_print(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3541 char_u *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3542 size_t buflen,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3543 int col,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3544 int vcol)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3545 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3546 if (col == vcol)
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	3547 vim_snprintf((char *)buf, buflen, "%d", col);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3548 else
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	3549 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3550 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3551
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3552 #if defined(FEAT_TITLE) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3553 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3554 * put file name in title bar of window and in icon title
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3555 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3556
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3557 static char_u *lasttitle = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3558 static char_u *lasticon = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3559
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3560 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3561 maketitle(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3562 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3563 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3564 char_u *t_str = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3565 char_u *i_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3566 char_u *i_str = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3567 int maxlen = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3568 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3569 int mustset;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3570 char_u buf[IOSIZE];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3571 int off;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3572
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3573 if (!redrawing())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3574 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3575 /* Postpone updating the title when 'lazyredraw' is set. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3576 need_maketitle = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3577 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3578 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3579
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3580 need_maketitle = FALSE;
2403 ce5a380d5144 Fix: when resetting both 'title' and 'icon' the title would be set after a Bram Moolenaar <bram@vim.org> parents: 2394 diff changeset	3581 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3582 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3583
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3584 if (p_title)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3585 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3586 if (p_titlelen > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3587 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3588 maxlen = p_titlelen * Columns / 100;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3589 if (maxlen < 10)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3590 maxlen = 10;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3591 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3592
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3593 t_str = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3594 if (*p_titlestring != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3595 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3596 #ifdef FEAT_STL_OPT
771 c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3597 if (stl_syntax & STL_IN_TITLE)
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3598 {
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3599 int use_sandbox = FALSE;
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3600 int save_called_emsg = called_emsg;
675 51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3601
51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3602 # ifdef FEAT_EVAL
771 c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3603 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0);
675 51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3604 # endif
771 c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3605 called_emsg = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3606 build_stl_str_hl(curwin, t_str, sizeof(buf),
675 51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3607 p_titlestring, use_sandbox,
681 9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	3608 0, maxlen, NULL, NULL);
771 c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3609 if (called_emsg)
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3610 set_string_option_direct((char_u *)"titlestring", -1,
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3611 (char_u *)"", OPT_FREE, SID_ERROR);
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3612 called_emsg \|= save_called_emsg;
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3613 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3614 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3615 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3616 t_str = p_titlestring;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3617 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3618 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3619 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3620 /* format: "fname + (path) (1 of 2) - VIM" */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3621
3780 76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3622 #define SPACE_FOR_FNAME (IOSIZE - 100)
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3623 #define SPACE_FOR_DIR (IOSIZE - 20)
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3624 #define SPACE_FOR_ARGNR (IOSIZE - 10) /* at least room for " - VIM" */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3625 if (curbuf->b_fname == NULL)
3780 76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3626 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3627 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3628 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3629 p = transstr(gettail(curbuf->b_fname));
3780 76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3630 vim_strncpy(buf, p, SPACE_FOR_FNAME);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3631 vim_free(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3632 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3633
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3634 switch (bufIsChanged(curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3635 + (curbuf->b_p_ro * 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3636 + (!curbuf->b_p_ma * 4))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3637 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3638 case 1: STRCAT(buf, " +"); break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3639 case 2: STRCAT(buf, " ="); break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3640 case 3: STRCAT(buf, " =+"); break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3641 case 4:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3642 case 6: STRCAT(buf, " -"); break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3643 case 5:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3644 case 7: STRCAT(buf, " -+"); break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3645 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3646
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3647 if (curbuf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3648 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3649 /* Get path of file, replace home dir with ~ */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3650 off = (int)STRLEN(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3651 buf[off++] = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3652 buf[off++] = '(';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3653 home_replace(curbuf, curbuf->b_ffname,
3780 76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3654 buf + off, SPACE_FOR_DIR - off, TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3655 #ifdef BACKSLASH_IN_FILENAME
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3656 /* avoid "c:/name" to be reduced to "c" */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3657 if (isalpha(buf[off]) && buf[off + 1] == ':')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3658 off += 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3659 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3660 /* remove the file name */
39 410fa1a31baf updated for version 7.0023 vimboss parents: 36 diff changeset	3661 p = gettail_sep(buf + off);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3662 if (p == buf + off)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3663 /* must be a help buffer */
416 3da34f87c760 updated for version 7.0109 vimboss parents: 384 diff changeset	3664 vim_strncpy(buf + off, (char_u *)_("help"),
3780 76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3665 (size_t)(SPACE_FOR_DIR - off - 1));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3666 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3667 *p = NUL;
39 410fa1a31baf updated for version 7.0023 vimboss parents: 36 diff changeset	3668
3780 76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3669 /* Translate unprintable chars and concatenate. Keep some
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3670 * room for the server name. When there is no room (very long
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3671 * file name) use (...). */
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3672 if (off < SPACE_FOR_DIR)
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3673 {
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3674 p = transstr(buf + off);
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3675 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off));
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3676 vim_free(p);
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3677 }
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3678 else
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3679 {
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3680 vim_strncpy(buf + off, (char_u *)"...",
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3681 (size_t)(SPACE_FOR_ARGNR - off));
76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3682 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3683 STRCAT(buf, ")");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3684 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3685
3780 76c099d45772 updated for version 7.3.648 Bram Moolenaar <bram@vim.org> parents: 3687 diff changeset	3686 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3687
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3688 #if defined(FEAT_CLIENTSERVER)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3689 if (serverName != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3690 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3691 STRCAT(buf, " - ");
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2704 diff changeset	3692 vim_strcat(buf, serverName, IOSIZE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3693 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3694 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3695 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3696 STRCAT(buf, " - VIM");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3697
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3698 if (maxlen > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3699 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3700 /* make it shorter by removing a bit in the middle */
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3238 diff changeset	3701 if (vim_strsize(buf) > maxlen)
55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3238 diff changeset	3702 trunc_string(buf, buf, maxlen, IOSIZE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3703 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3704 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3705 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3706 mustset = ti_change(t_str, &lasttitle);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3707
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3708 if (p_icon)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3709 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3710 i_str = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3711 if (*p_iconstring != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3712 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3713 #ifdef FEAT_STL_OPT
771 c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3714 if (stl_syntax & STL_IN_ICON)
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3715 {
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3716 int use_sandbox = FALSE;
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3717 int save_called_emsg = called_emsg;
675 51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3718
51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3719 # ifdef FEAT_EVAL
771 c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3720 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0);
675 51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3721 # endif
771 c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3722 called_emsg = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3723 build_stl_str_hl(curwin, i_str, sizeof(buf),
675 51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3724 p_iconstring, use_sandbox,
681 9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	3725 0, 0, NULL, NULL);
771 c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3726 if (called_emsg)
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3727 set_string_option_direct((char_u *)"iconstring", -1,
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3728 (char_u *)"", OPT_FREE, SID_ERROR);
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3729 called_emsg \|= save_called_emsg;
c0f1b710ce07 updated for version 7.0226 vimboss parents: 737 diff changeset	3730 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3731 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3732 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3733 i_str = p_iconstring;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3734 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3735 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3736 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3737 if (buf_spname(curbuf) != NULL)
3839 8115f449a574 updated for version 7.3.677 Bram Moolenaar <bram@vim.org> parents: 3835 diff changeset	3738 i_name = buf_spname(curbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3739 else /* use file name only in icon */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3740 i_name = gettail(curbuf->b_ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3741 *i_str = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3742 /* Truncate name at 100 bytes. */
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 825 diff changeset	3743 len = (int)STRLEN(i_name);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3744 if (len > 100)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3745 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3746 len -= 100;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3747 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3748 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3749 len += (*mb_tail_off)(i_name, i_name + len) + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3750 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3751 i_name += len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3752 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3753 STRCPY(i_str, i_name);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3754 trans_characters(i_str, IOSIZE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3755 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3756 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3757
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3758 mustset \|= ti_change(i_str, &lasticon);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3759
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3760 if (mustset)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3761 resettitle();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3762 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3763
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3764 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3765 * Used for title and icon: Check if "str" differs from "last". Set "last"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3766 * from "str" if it does.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3767 * Return TRUE when "*last" changed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3768 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3769 static int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3770 ti_change(char_u str, char_u *last)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3771 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3772 if ((str == NULL) != (*last == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3773 \|\| (str != NULL && last != NULL && STRCMP(str, last) != 0))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3774 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3775 vim_free(*last);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3776 if (str == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3777 *last = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3778 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3779 *last = vim_strsave(str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3780 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3781 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3782 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3783 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3784
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3785 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3786 * Put current window title back (used after calling a shell)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3787 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3788 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3789 resettitle(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3790 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3791 mch_settitle(lasttitle, lasticon);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3792 }
358 e111db373ca4 updated for version 7.0093 vimboss parents: 309 diff changeset	3793
e111db373ca4 updated for version 7.0093 vimboss parents: 309 diff changeset	3794 # if defined(EXITFREE) \|\| defined(PROTO)
e111db373ca4 updated for version 7.0093 vimboss parents: 309 diff changeset	3795 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3796 free_titles(void)
358 e111db373ca4 updated for version 7.0093 vimboss parents: 309 diff changeset	3797 {
e111db373ca4 updated for version 7.0093 vimboss parents: 309 diff changeset	3798 vim_free(lasttitle);
e111db373ca4 updated for version 7.0093 vimboss parents: 309 diff changeset	3799 vim_free(lasticon);
e111db373ca4 updated for version 7.0093 vimboss parents: 309 diff changeset	3800 }
e111db373ca4 updated for version 7.0093 vimboss parents: 309 diff changeset	3801 # endif
e111db373ca4 updated for version 7.0093 vimboss parents: 309 diff changeset	3802
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3803 #endif /* FEAT_TITLE */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3804
686 473847b050f8 updated for version 7.0207 vimboss parents: 681 diff changeset	3805 #if defined(FEAT_STL_OPT) \|\| defined(FEAT_GUI_TABLINE) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3806 /*
675 51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3807 * Build a string from the status line items in "fmt".
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3808 * Return length of string in screen cells.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3809 *
675 51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3810 * Normally works for window "wp", except when working for 'tabline' then it
51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3811 * is "curwin".
51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	3812 *
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3813 * Items are drawn interspersed with the text that surrounds it
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3814 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3815 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3816 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3817 * If maxwidth is not zero, the string will be filled at any middle marker
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3818 * or truncated if too long, fillchar is used for all whitespace.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3819 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3820 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3821 build_stl_str_hl(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3822 win_T *wp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3823 char_u out, / buffer to write into != NameBuff */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3824 size_t outlen, /* length of out[] */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3825 char_u *fmt,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3826 int use_sandbox UNUSED, /* "fmt" was set insecurely, use sandbox */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3827 int fillchar,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3828 int maxwidth,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3829 struct stl_hlrec hltab, / return: HL attributes (can be NULL) */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3830 struct stl_hlrec tabtab) / return: tab page nrs (can be NULL) */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3831 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3832 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3833 char_u *s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3834 char_u *t;
4333 f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3835 int byteval;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3836 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3837 win_T *o_curwin;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3838 buf_T *o_curbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3839 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3840 int empty_line;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3841 colnr_T virtcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3842 long l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3843 long n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3844 int prevchar_isflag;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3845 int prevchar_isitem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3846 int itemisflag;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3847 int fillable;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3848 char_u *str;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3849 long num;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3850 int width;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3851 int itemcnt;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3852 int curitem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3853 int groupitem[STL_MAX_ITEM];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3854 int groupdepth;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3855 struct stl_item
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3856 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3857 char_u *start;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3858 int minwid;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3859 int maxwid;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3860 enum
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3861 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3862 Normal,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3863 Empty,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3864 Group,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3865 Middle,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3866 Highlight,
681 9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	3867 TabPage,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3868 Trunc
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3869 } type;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3870 } item[STL_MAX_ITEM];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3871 int minwid;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3872 int maxwid;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3873 int zeropad;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3874 char_u base;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3875 char_u opt;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3876 #define TMPLEN 70
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3877 char_u tmp[TMPLEN];
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3878 char_u *usefmt = fmt;
681 9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	3879 struct stl_hlrec *sp;
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3880
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3881 #ifdef FEAT_EVAL
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3882 /*
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3883 * When the format starts with "%!" then evaluate it as an expression and
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3884 * use the result as the actual format string.
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3885 */
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3886 if (fmt[0] == '%' && fmt[1] == '!')
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3887 {
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3888 usefmt = eval_to_string_safe(fmt + 2, NULL, use_sandbox);
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3889 if (usefmt == NULL)
943 e70aad5761b5 updated for version 7.0-069 vimboss parents: 934 diff changeset	3890 usefmt = fmt;
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3891 }
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3892 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3893
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3894 if (fillchar == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3895 fillchar = ' ';
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	3896 #ifdef FEAT_MBYTE
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	3897 /* Can't handle a multi-byte fill character yet. */
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	3898 else if (mb_char2len(fillchar) > 1)
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	3899 fillchar = '-';
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	3900 #endif
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	3901
4333 f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3902 /* Get line & check if empty (cursorpos will show "0-1"). Note that
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3903 * p will become invalid when getting another buffer line. */
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3904 p = ml_get_buf(wp->w_buffer, wp->w_cursor.lnum, FALSE);
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3905 empty_line = (*p == NUL);
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3906
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3907 /* Get the byte value now, in case we need it below. This is more
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3908 * efficient than making a copy of the line. */
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3909 if (wp->w_cursor.col > (colnr_T)STRLEN(p))
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3910 byteval = 0;
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3911 else
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3912 #ifdef FEAT_MBYTE
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3913 byteval = (*mb_ptr2char)(p + wp->w_cursor.col);
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3914 #else
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3915 byteval = p[wp->w_cursor.col];
f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	3916 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3917
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3918 groupdepth = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3919 p = out;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3920 curitem = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3921 prevchar_isflag = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3922 prevchar_isitem = FALSE;
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	3923 for (s = usefmt; *s; )
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3924 {
2704 a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3925 if (curitem == STL_MAX_ITEM)
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3926 {
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3927 /* There are too many items. Add the error code to the statusline
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3928 * to give the user a hint about what went wrong. */
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3929 if (p + 6 < out + outlen)
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3930 {
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3931 mch_memmove(p, " E541", (size_t)5);
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3932 p += 5;
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3933 }
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3934 break;
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3935 }
a14db0b78c59 updated for version 7.3.121 Bram Moolenaar <bram@vim.org> parents: 2694 diff changeset	3936
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3937 if (s != NUL && s != '%')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3938 prevchar_isflag = prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3939
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3940 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3941 * Handle up to the next '%' or the end.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3942 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3943 while (s != NUL && s != '%' && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3944 p++ = s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3945 if (*s == NUL \|\| p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3946 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3947
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3948 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3949 * Handle one '%' item.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3950 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3951 s++;
2694 fcea35e2a41f updated for version 7.3.112 Bram Moolenaar <bram@vim.org> parents: 2620 diff changeset	3952 if (s == NUL) / ignore trailing % */
fcea35e2a41f updated for version 7.3.112 Bram Moolenaar <bram@vim.org> parents: 2620 diff changeset	3953 break;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3954 if (*s == '%')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3955 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3956 if (p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3957 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3958 p++ = s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3959 prevchar_isflag = prevchar_isitem = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3960 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3961 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3962 if (*s == STL_MIDDLEMARK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3963 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3964 s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3965 if (groupdepth > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3966 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3967 item[curitem].type = Middle;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3968 item[curitem++].start = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3969 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3970 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3971 if (*s == STL_TRUNCMARK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3972 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3973 s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3974 item[curitem].type = Trunc;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3975 item[curitem++].start = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3976 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3977 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3978 if (*s == ')')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3979 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3980 s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3981 if (groupdepth < 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3982 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3983 groupdepth--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3984
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3985 t = item[groupitem[groupdepth]].start;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3986 *p = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3987 l = vim_strsize(t);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3988 if (curitem > groupitem[groupdepth] + 1
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3989 && item[groupitem[groupdepth]].minwid == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3990 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3991 /* remove group if all items are empty */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3992 for (n = groupitem[groupdepth] + 1; n < curitem; n++)
8441 768065c86a35 commit https://github.com/vim/vim/commit/af6e36ff16736106a1bc63bb4d01f51fdfeb29a2 Christian Brabandt <cb@256bit.org> parents: 8216 diff changeset	3993 if (item[n].type == Normal \|\| item[n].type == Highlight)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3994 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3995 if (n == curitem)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3996 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3997 p = t;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3998 l = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3999 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4000 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4001 if (l > item[groupitem[groupdepth]].maxwid)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4002 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4003 /* truncate, remove n bytes of text at the start */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4004 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4005 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4006 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4007 /* Find the first character that should be included. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4008 n = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4009 while (l >= item[groupitem[groupdepth]].maxwid)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4010 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4011 l -= ptr2cells(t + n);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 446 diff changeset	4012 n += (*mb_ptr2len)(t + n);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4013 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4014 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4015 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4016 #endif
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 825 diff changeset	4017 n = (long)(p - t) - item[groupitem[groupdepth]].maxwid + 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4018
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4019 *t = '<';
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4020 mch_memmove(t + 1, t + n, (size_t)(p - (t + n)));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4021 p = p - n + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4022 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4023 /* Fill up space left over by half a double-wide char. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4024 while (++l < item[groupitem[groupdepth]].minwid)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4025 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4026 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4027
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4028 /* correct the start of the items for the truncation */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4029 for (l = groupitem[groupdepth] + 1; l < curitem; l++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4030 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4031 item[l].start -= n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4032 if (item[l].start < t)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4033 item[l].start = t;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4034 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4035 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4036 else if (abs(item[groupitem[groupdepth]].minwid) > l)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4037 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4038 /* fill */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4039 n = item[groupitem[groupdepth]].minwid;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4040 if (n < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4041 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4042 /* fill by appending characters */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4043 n = 0 - n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4044 while (l++ < n && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4045 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4046 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4047 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4048 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4049 /* fill by inserting characters */
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4050 mch_memmove(t + n - l, t, (size_t)(p - t));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4051 l = n - l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4052 if (p + l >= out + outlen)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 825 diff changeset	4053 l = (long)((out + outlen) - p - 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4054 p += l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4055 for (n = groupitem[groupdepth] + 1; n < curitem; n++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4056 item[n].start += l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4057 for ( ; l > 0; l--)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4058 *t++ = fillchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4059 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4060 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4061 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4062 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4063 minwid = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4064 maxwid = 9999;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4065 zeropad = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4066 l = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4067 if (*s == '0')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4068 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4069 s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4070 zeropad = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4071 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4072 if (*s == '-')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4073 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4074 s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4075 l = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4076 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4077 if (VIM_ISDIGIT(*s))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4078 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4079 minwid = (int)getdigits(&s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4080 if (minwid < 0) /* overflow */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4081 minwid = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4082 }
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4083 if (*s == STL_USER_HL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4084 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4085 item[curitem].type = Highlight;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4086 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4087 item[curitem].minwid = minwid > 9 ? 1 : minwid;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4088 s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4089 curitem++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4090 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4091 }
681 9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4092 if (s == STL_TABPAGENR \|\| s == STL_TABCLOSENR)
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4093 {
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4094 if (*s == STL_TABCLOSENR)
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4095 {
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4096 if (minwid == 0)
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4097 {
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4098 /* %X ends the close label, go back to the previously
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4099 * define tab label nr. */
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4100 for (n = curitem - 1; n >= 0; --n)
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4101 if (item[n].type == TabPage && item[n].minwid >= 0)
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4102 {
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4103 minwid = item[n].minwid;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4104 break;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4105 }
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4106 }
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4107 else
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4108 /* close nrs are stored as negative values */
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4109 minwid = - minwid;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4110 }
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4111 item[curitem].type = TabPage;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4112 item[curitem].start = p;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4113 item[curitem].minwid = minwid;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4114 s++;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4115 curitem++;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4116 continue;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4117 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4118 if (*s == '.')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4119 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4120 s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4121 if (VIM_ISDIGIT(*s))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4122 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4123 maxwid = (int)getdigits(&s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4124 if (maxwid <= 0) /* overflow */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4125 maxwid = 50;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4126 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4127 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4128 minwid = (minwid > 50 ? 50 : minwid) * l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4129 if (*s == '(')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4130 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4131 groupitem[groupdepth++] = curitem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4132 item[curitem].type = Group;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4133 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4134 item[curitem].minwid = minwid;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4135 item[curitem].maxwid = maxwid;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4136 s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4137 curitem++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4138 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4139 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4140 if (vim_strchr(STL_ALL, *s) == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4141 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4142 s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4143 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4144 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4145 opt = *s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4146
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4147 /* OK - now for the real work */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4148 base = 'D';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4149 itemisflag = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4150 fillable = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4151 num = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4152 str = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4153 switch (opt)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4154 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4155 case STL_FILEPATH:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4156 case STL_FULLPATH:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4157 case STL_FILENAME:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4158 fillable = FALSE; /* don't change ' ' to fillchar */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4159 if (buf_spname(wp->w_buffer) != NULL)
3839 8115f449a574 updated for version 7.3.677 Bram Moolenaar <bram@vim.org> parents: 3835 diff changeset	4160 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4161 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4162 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4163 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname
667 9090f866cd57 updated for version 7.0197 vimboss parents: 643 diff changeset	4164 : wp->w_buffer->b_fname;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4165 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4166 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4167 trans_characters(NameBuff, MAXPATHL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4168 if (opt != STL_FILENAME)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4169 str = NameBuff;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4170 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4171 str = gettail(NameBuff);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4172 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4173
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4174 case STL_VIM_EXPR: /* '{' */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4175 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4176 t = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4177 while (s != '}' && s != NUL && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4178 p++ = s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4179 if (s != '}') / missing '}' or out of space */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4180 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4181 s++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4182 *p = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4183 p = t;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4184
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4185 #ifdef FEAT_EVAL
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4186 vim_snprintf((char *)tmp, sizeof(tmp), "%d", curbuf->b_fnum);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4187 set_internal_string_var((char_u *)"actual_curbuf", tmp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4188
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4189 o_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4190 o_curwin = curwin;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4191 curwin = wp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4192 curbuf = wp->w_buffer;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4193
675 51794dc170f7 updated for version 7.0202 vimboss parents: 672 diff changeset	4194 str = eval_to_string_safe(p, &t, use_sandbox);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4195
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4196 curwin = o_curwin;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4197 curbuf = o_curbuf;
145 f310d2061525 updated for version 7.0046 vimboss parents: 126 diff changeset	4198 do_unlet((char_u *)"g:actual_curbuf", TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4199
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4200 if (str != NULL && *str != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4201 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4202 if (*skipdigits(str) == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4203 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4204 num = atoi((char *)str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4205 vim_free(str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4206 str = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4207 itemisflag = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4208 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4209 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4210 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4211 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4212
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4213 case STL_LINE:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4214 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4215 ? 0L : (long)(wp->w_cursor.lnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4216 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4217
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4218 case STL_NUMLINES:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4219 num = wp->w_buffer->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4220 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4221
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4222 case STL_COLUMN:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4223 num = !(State & INSERT) && empty_line
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4224 ? 0 : (int)wp->w_cursor.col + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4225 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4226
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4227 case STL_VIRTCOL:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4228 case STL_VIRTCOL_ALT:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4229 /* In list mode virtcol needs to be recomputed */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4230 virtcol = wp->w_virtcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4231 if (wp->w_p_list && lcs_tab1 == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4232 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4233 wp->w_p_list = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4234 getvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4235 wp->w_p_list = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4236 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4237 ++virtcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4238 /* Don't display %V if it's the same as %c. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4239 if (opt == STL_VIRTCOL_ALT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4240 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4241 ? 0 : (int)wp->w_cursor.col + 1)))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4242 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4243 num = (long)virtcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4244 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4245
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4246 case STL_PERCENTAGE:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4247 num = (int)(((long)wp->w_cursor.lnum * 100L) /
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4248 (long)wp->w_buffer->b_ml.ml_line_count);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4249 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4250
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4251 case STL_ALTPERCENT:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4252 str = tmp;
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4253 get_rel_pos(wp, str, TMPLEN);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4254 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4255
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4256 case STL_ARGLISTSTAT:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4257 fillable = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4258 tmp[0] = 0;
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4259 if (append_arg_number(wp, tmp, (int)sizeof(tmp), FALSE))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4260 str = tmp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4261 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4262
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4263 case STL_KEYMAP:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4264 fillable = FALSE;
9645 123d3c102035 commit https://github.com/vim/vim/commit/73ac0c4281a3606651604a3cbcc334bfb3859a87 Christian Brabandt <cb@256bit.org> parents: 9515 diff changeset	4265 if (get_keymap_str(wp, (char_u *)"<%s>", tmp, TMPLEN))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4266 str = tmp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4267 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4268 case STL_PAGENUM:
706 ef3b59af4207 updated for version 7.0213 vimboss parents: 701 diff changeset	4269 #if defined(FEAT_PRINTER) \|\| defined(FEAT_GUI_TABLINE)
686 473847b050f8 updated for version 7.0207 vimboss parents: 681 diff changeset	4270 num = printer_page_num;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4271 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4272 num = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4273 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4274 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4275
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4276 case STL_BUFNO:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4277 num = wp->w_buffer->b_fnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4278 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4279
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4280 case STL_OFFSET_X:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4281 base = 'X';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4282 case STL_OFFSET:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4283 #ifdef FEAT_BYTEOFF
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4284 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4285 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) \|\| l < 0 ?
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4286 0L : l + 1 + (!(State & INSERT) && empty_line ?
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4287 0 : (int)wp->w_cursor.col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4288 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4289 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4290
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4291 case STL_BYTEVAL_X:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4292 base = 'X';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4293 case STL_BYTEVAL:
4333 f39af3419570 updated for version 7.3.916 Bram Moolenaar <bram@vim.org> parents: 4287 diff changeset	4294 num = byteval;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4295 if (num == NL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4296 num = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4297 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4298 num = NL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4299 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4300
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4301 case STL_ROFLAG:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4302 case STL_ROFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4303 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4304 if (wp->w_buffer->b_p_ro)
4795 8360a59aa04b updated for version 7.3.1144 Bram Moolenaar <bram@vim.org> parents: 4354 diff changeset	4305 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]"));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4306 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4307
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4308 case STL_HELPFLAG:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4309 case STL_HELPFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4310 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4311 if (wp->w_buffer->b_help)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4312 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP"
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 788 diff changeset	4313 : _("[Help]"));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4314 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4315
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4316 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4317 case STL_FILETYPE:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4318 if (*wp->w_buffer->b_p_ft != NUL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4319 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4320 {
272 ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	4321 vim_snprintf((char *)tmp, sizeof(tmp), "[%s]",
ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	4322 wp->w_buffer->b_p_ft);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4323 str = tmp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4324 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4325 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4326
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4327 case STL_FILETYPE_ALT:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4328 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4329 if (*wp->w_buffer->b_p_ft != NUL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4330 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4331 {
272 ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	4332 vim_snprintf((char *)tmp, sizeof(tmp), ",%s",
ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	4333 wp->w_buffer->b_p_ft);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4334 for (t = tmp; *t != 0; t++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4335 t = TOUPPER_LOC(t);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4336 str = tmp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4337 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4338 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4339 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4340
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4341 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4342 case STL_PREVIEWFLAG:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4343 case STL_PREVIEWFLAG_ALT:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4344 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4345 if (wp->w_p_pvw)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4346 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4347 : _("[Preview]"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4348 break;
2411 68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	4349
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	4350 case STL_QUICKFIX:
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	4351 if (bt_quickfix(wp->w_buffer))
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	4352 str = (char_u *)(wp->w_llist_ref
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	4353 ? _(msg_loclist)
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	4354 : _(msg_qflist));
68e394361ca3 Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens) Bram Moolenaar <bram@vim.org> parents: 2403 diff changeset	4355 break;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4356 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4357
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4358 case STL_MODIFIED:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4359 case STL_MODIFIED_ALT:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4360 itemisflag = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4361 switch ((opt == STL_MODIFIED_ALT)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4362 + bufIsChanged(wp->w_buffer) * 2
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4363 + (!wp->w_buffer->b_p_ma) * 4)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4364 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4365 case 2: str = (char_u *)"[+]"; break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4366 case 3: str = (char_u *)",+"; break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4367 case 4: str = (char_u *)"[-]"; break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4368 case 5: str = (char_u *)",-"; break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4369 case 6: str = (char_u *)"[+-]"; break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4370 case 7: str = (char_u *)",+-"; break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4371 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4372 break;
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4373
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4374 case STL_HIGHLIGHT:
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4375 t = s;
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4376 while (s != '#' && s != NUL)
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4377 ++s;
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4378 if (*s == '#')
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4379 {
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4380 item[curitem].type = Highlight;
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4381 item[curitem].start = p;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 825 diff changeset	4382 item[curitem].minwid = -syn_namen2id(t, (int)(s - t));
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4383 curitem++;
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4384 }
5407 7b760cda2bbf updated for version 7.4.054 Bram Moolenaar <bram@vim.org> parents: 5302 diff changeset	4385 if (*s != NUL)
7b760cda2bbf updated for version 7.4.054 Bram Moolenaar <bram@vim.org> parents: 5302 diff changeset	4386 ++s;
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4387 continue;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4388 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4389
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4390 item[curitem].start = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4391 item[curitem].type = Normal;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4392 if (str != NULL && *str)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4393 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4394 t = str;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4395 if (itemisflag)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4396 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4397 if ((t[0] && t[1])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4398 && ((!prevchar_isitem && *t == ',')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4399 \|\| (prevchar_isflag && *t == ' ')))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4400 t++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4401 prevchar_isflag = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4402 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4403 l = vim_strsize(t);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4404 if (l > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4405 prevchar_isitem = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4406 if (l > maxwid)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4407 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4408 while (l >= maxwid)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4409 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4410 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4411 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4412 l -= ptr2cells(t);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 446 diff changeset	4413 t += (*mb_ptr2len)(t);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4414 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4415 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4416 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4417 l -= byte2cells(*t++);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4418 if (p + 1 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4419 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4420 *p++ = '<';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4421 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4422 if (minwid > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4423 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4424 for (; l < minwid && p + 1 < out + outlen; l++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4425 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4426 /* Don't put a "-" in front of a digit. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4427 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4428 *p++ = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4429 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4430 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4431 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4432 minwid = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4433 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4434 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4435 minwid *= -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4436 while (*t && p + 1 < out + outlen)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4437 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4438 p++ = t++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4439 /* Change a space by fillchar, unless fillchar is '-' and a
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4440 * digit follows. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4441 if (fillable && p[-1] == ' '
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4442 && (!VIM_ISDIGIT(*t) \|\| fillchar != '-'))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4443 p[-1] = fillchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4444 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4445 for (; l < minwid && p + 1 < out + outlen; l++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4446 *p++ = fillchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4447 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4448 else if (num >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4449 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4450 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4451 char_u nstr[20];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4452
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4453 if (p + 20 >= out + outlen)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4454 break; /* not sufficient space */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4455 prevchar_isitem = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4456 t = nstr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4457 if (opt == STL_VIRTCOL_ALT)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4458 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4459 *t++ = '-';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4460 minwid--;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4461 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4462 *t++ = '%';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4463 if (zeropad)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4464 *t++ = '0';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4465 t++ = '';
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4466 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd');
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4467 *t = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4468
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4469 for (n = num, l = 1; n >= nbase; n /= nbase)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4470 l++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4471 if (opt == STL_VIRTCOL_ALT)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4472 l++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4473 if (l > maxwid)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4474 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4475 l += 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4476 n = l - maxwid;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4477 while (l-- > maxwid)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4478 num /= nbase;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4479 *t++ = '>';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4480 *t++ = '%';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4481 *t = t[-3];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4482 *++t = 0;
272 ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	4483 vim_snprintf((char )p, outlen - (p - out), (char )nstr,
ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	4484 0, num, n);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4485 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4486 else
272 ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	4487 vim_snprintf((char )p, outlen - (p - out), (char )nstr,
ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	4488 minwid, num);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4489 p += STRLEN(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4490 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4491 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4492 item[curitem].type = Empty;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4493
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4494 if (opt == STL_VIM_EXPR)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4495 vim_free(str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4496
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4497 if (num >= 0 \|\| (!itemisflag && str && *str))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4498 prevchar_isflag = FALSE; /* Item not NULL, but not a flag */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4499 curitem++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4500 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4501 *p = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4502 itemcnt = curitem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4503
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4504 #ifdef FEAT_EVAL
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4505 if (usefmt != fmt)
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4506 vim_free(usefmt);
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4507 #endif
93a1bf1cb633 updated for version 7.0203 vimboss parents: 675 diff changeset	4508
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4509 width = vim_strsize(out);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4510 if (maxwidth > 0 && width > maxwidth)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4511 {
1736 fe52f9888eaa updated for version 7.2-034 vimboss parents: 1710 diff changeset	4512 /* Result is too long, must truncate somewhere. */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4513 l = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4514 if (itemcnt == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4515 s = out;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4516 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4517 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4518 for ( ; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4519 if (item[l].type == Trunc)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4520 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4521 /* Truncate at %< item. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4522 s = item[l].start;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4523 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4524 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4525 if (l == itemcnt)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4526 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4527 /* No %< item, truncate first item. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4528 s = item[0].start;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4529 l = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4530 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4531 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4532
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4533 if (width - vim_strsize(s) >= maxwidth)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4534 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4535 /* Truncation mark is beyond max length */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4536 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4537 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4538 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4539 s = out;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4540 width = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4541 for (;;)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4542 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4543 width += ptr2cells(s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4544 if (width >= maxwidth)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4545 break;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 446 diff changeset	4546 s += (*mb_ptr2len)(s);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4547 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4548 /* Fill up for half a double-wide character. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4549 while (++width < maxwidth)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4550 *s++ = fillchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4551 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4552 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4553 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4554 s = out + maxwidth - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4555 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4556 if (item[l].start > s)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4557 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4558 itemcnt = l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4559 *s++ = '>';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4560 *s = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4561 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4562 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4563 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4564 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4565 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4566 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4567 n = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4568 while (width >= maxwidth)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4569 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4570 width -= ptr2cells(s + n);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 446 diff changeset	4571 n += (*mb_ptr2len)(s + n);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4572 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4573 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4574 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4575 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4576 n = width - maxwidth + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4577 p = s + n;
1618 46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	4578 STRMOVE(s + 1, p);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4579 *s = '<';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4580
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4581 /* Fill up for half a double-wide character. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4582 while (++width < maxwidth)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4583 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4584 s = s + STRLEN(s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4585 *s++ = fillchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4586 *s = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4587 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4588
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4589 --n; /* count the '<' */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4590 for (; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4591 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4592 if (item[l].start - n >= s)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4593 item[l].start -= n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4594 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4595 item[l].start = s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4596 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4597 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4598 width = maxwidth;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4599 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4600 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4601 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4602 /* Apply STL_MIDDLE if any */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4603 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4604 if (item[l].type == Middle)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4605 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4606 if (l < itemcnt)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4607 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4608 p = item[l].start + maxwidth - width;
1618 46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	4609 STRMOVE(p, item[l].start);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4610 for (s = item[l].start; s < p; s++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4611 *s = fillchar;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4612 for (l++; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4613 item[l].start += maxwidth - width;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4614 width = maxwidth;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4615 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4616 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4617
681 9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4618 /* Store the info about highlighting. */
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4619 if (hltab != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4620 {
681 9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4621 sp = hltab;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4622 for (l = 0; l < itemcnt; l++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4623 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4624 if (item[l].type == Highlight)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4625 {
681 9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4626 sp->start = item[l].start;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4627 sp->userhl = item[l].minwid;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4628 sp++;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4629 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4630 }
681 9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4631 sp->start = NULL;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4632 sp->userhl = 0;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4633 }
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4634
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4635 /* Store the info about tab pages labels. */
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4636 if (tabtab != NULL)
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4637 {
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4638 sp = tabtab;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4639 for (l = 0; l < itemcnt; l++)
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4640 {
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4641 if (item[l].type == TabPage)
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4642 {
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4643 sp->start = item[l].start;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4644 sp->userhl = item[l].minwid;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4645 sp++;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4646 }
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4647 }
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4648 sp->start = NULL;
9364d114ed8d updated for version 7.0204 vimboss parents: 678 diff changeset	4649 sp->userhl = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4650 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4651
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4652 return width;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4653 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4654 #endif /* FEAT_STL_OPT */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4655
686 473847b050f8 updated for version 7.0207 vimboss parents: 681 diff changeset	4656 #if defined(FEAT_STL_OPT) \|\| defined(FEAT_CMDL_INFO) \
473847b050f8 updated for version 7.0207 vimboss parents: 681 diff changeset	4657 \|\| defined(FEAT_GUI_TABLINE) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4658 /*
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4659 * Get relative cursor position in window into "buf[buflen]", in the form 99%,
720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4660 * using "Top", "Bot" or "All" when appropriate.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4661 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4662 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4663 get_rel_pos(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4664 win_T *wp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4665 char_u *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4666 int buflen)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4667 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4668 long above; /* number of lines above window */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4669 long below; /* number of lines below window */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4670
6466 b5df99582638 updated for version 7.4.562 Bram Moolenaar <bram@vim.org> parents: 6375 diff changeset	4671 if (buflen < 3) /* need at least 3 chars for writing */
b5df99582638 updated for version 7.4.562 Bram Moolenaar <bram@vim.org> parents: 6375 diff changeset	4672 return;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4673 above = wp->w_topline - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4674 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4675 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill;
6975 7b5f9313f40b patch 7.4.805 Bram Moolenaar <bram@vim.org> parents: 6945 diff changeset	4676 if (wp->w_topline == 1 && wp->w_topfill >= 1)
7b5f9313f40b patch 7.4.805 Bram Moolenaar <bram@vim.org> parents: 6945 diff changeset	4677 above = 0; /* All buffer lines are displayed and there is an
7b5f9313f40b patch 7.4.805 Bram Moolenaar <bram@vim.org> parents: 6945 diff changeset	4678 * indication of filler lines, that can be considered
7b5f9313f40b patch 7.4.805 Bram Moolenaar <bram@vim.org> parents: 6945 diff changeset	4679 * seeing all lines. */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4680 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4681 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4682 if (below <= 0)
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4683 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")),
720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4684 (size_t)(buflen - 1));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4685 else if (above <= 0)
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4686 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4687 else
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4688 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4689 ? (int)(above / ((above + below) / 100L))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4690 : (int)(above * 100L / (above + below)));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4691 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4692 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4693
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4694 /*
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4695 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4696 * Return TRUE if it was appended.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4697 */
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4698 static int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4699 append_arg_number(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4700 win_T *wp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4701 char_u *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4702 int buflen,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4703 int add_file) /* Add "file" before the arg number */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4704 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4705 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4706
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4707 if (ARGCOUNT <= 1) /* nothing to do */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4708 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4709
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4710 p = buf + STRLEN(buf); /* go to the end of the buffer */
720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4711 if (p - buf + 35 >= buflen) /* getting too long */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4712 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4713 *p++ = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4714 *p++ = '(';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4715 if (add_file)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4716 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4717 STRCPY(p, "file ");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4718 p += 5;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4719 }
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4720 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)),
720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	4721 wp->w_arg_idx_invalid ? "(%d) of %d)"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4722 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4723 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4724 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4725
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4726 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4727 * If fname is not a full path, make it a full path.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4728 * Returns pointer to allocated memory (NULL for failure).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4729 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4730 char_u *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4731 fix_fname(char_u *fname)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4732 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4733 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4734 * Force expanding the path always for Unix, because symbolic links may
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4735 * mess up the full path name, even though it starts with a '/'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4736 * Also expand when there is ".." in the file name, try to remove it,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4737 * because "c:/src/../README" is equal to "c:/README".
1420 b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4738 * Similarly "c:/src//file" is equal to "c:/src/file".
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4739 * For MS-Windows also expand names like "longna~1" to "longname".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4740 */
1082 342d2b3a072a updated for version 7.0-208 vimboss parents: 1045 diff changeset	4741 #ifdef UNIX
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4742 return FullName_save(fname, TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4743 #else
1420 b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4744 if (!vim_isAbsName(fname)
b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4745 \|\| strstr((char *)fname, "..") != NULL
b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4746 \|\| strstr((char *)fname, "//") != NULL
b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4747 # ifdef BACKSLASH_IN_FILENAME
b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4748 \|\| strstr((char *)fname, "\\\\") != NULL
b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4749 # endif
8212 05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce Christian Brabandt <cb@256bit.org> parents: 7817 diff changeset	4750 # if defined(MSWIN)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4751 \|\| vim_strchr(fname, '~') != NULL
1420 b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4752 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4753 )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4754 return FullName_save(fname, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4755
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4756 fname = vim_strsave(fname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4757
1420 b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4758 # ifdef USE_FNAME_CASE
b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4759 # ifdef USE_LONG_FNAME
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4760 if (USE_LONG_FNAME)
1420 b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4761 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4762 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4763 if (fname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4764 fname_case(fname, 0); /* set correct case for file name */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4765 }
1420 b63fe7400eb3 updated for version 7.1-135 vimboss parents: 1411 diff changeset	4766 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4767
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4768 return fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4769 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4770 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4771
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4772 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4773 * Make "ffname" a full file name, set "sfname" to "ffname" if not NULL.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4774 * "ffname" becomes a pointer to allocated memory (or NULL).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4775 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4776 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4777 fname_expand(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4778 buf_T *buf UNUSED,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4779 char_u **ffname,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4780 char_u **sfname)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4781 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4782 if (ffname == NULL) / if no file name given, nothing to do */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4783 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4784 if (sfname == NULL) / if no short file name given, use ffname */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4785 sfname = ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4786 ffname = fix_fname(ffname); /* expand to full path */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4787
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4788 #ifdef FEAT_SHORTCUT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4789 if (!buf->b_p_bin)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4790 {
844 d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 835 diff changeset	4791 char_u *rfname;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4792
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4793 /* If the file name is a shortcut file, use the file it links to. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4794 rfname = mch_resolve_shortcut(*ffname);
844 d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 835 diff changeset	4795 if (rfname != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4796 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4797 vim_free(*ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4798 *ffname = rfname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4799 *sfname = rfname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4800 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4801 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4802 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4803 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4804
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4805 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4806 * Get the file name for an argument list entry.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4807 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4808 char_u *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4809 alist_name(aentry_T *aep)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4810 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4811 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4812
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4813 /* Use the name from the associated buffer if it exists. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4814 bp = buflist_findnr(aep->ae_fnum);
1036 20308f30826d updated for version 7.0-162 vimboss parents: 1020 diff changeset	4815 if (bp == NULL \|\| bp->b_fname == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4816 return aep->ae_fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4817 return bp->b_fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4818 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4819
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4820 #if defined(FEAT_WINDOWS) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4821 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4822 * do_arg_all(): Open up to 'count' windows, one for each argument.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4823 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4824 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4825 do_arg_all(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4826 int count,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4827 int forceit, /* hide buffers in current windows */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4828 int keep_tabs) /* keep current tabs, for ":tab drop file" */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4829 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4830 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4831 win_T wp, wpnext;
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4832 char_u opened; / Array of weight for which args are open:
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4833 * 0: not opened
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4834 * 1: opened in other tab
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4835 * 2: opened in curtab
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4836 * 3: opened in curtab and curwin
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4837 */
1411 0e6b369b9760 updated for version 7.1-126 vimboss parents: 1410 diff changeset	4838 int opened_len; /* length of opened[] */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4839 int use_firstwin = FALSE; /* use first window for arglist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4840 int split_ret = OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4841 int p_ea_save;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4842 alist_T alist; / argument list to be used */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4843 buf_T *buf;
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4844 tabpage_T *tpnext;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4845 int had_tab = cmdmod.tab;
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4846 win_T old_curwin, last_curwin;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4847 tabpage_T old_curtab, last_curtab;
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4848 win_T *new_curwin = NULL;
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4849 tabpage_T *new_curtab = NULL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4850
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4851 if (ARGCOUNT <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4852 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4853 /* Don't give an error message. We don't want it when the ":all"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4854 * command is in the .vimrc. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4855 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4856 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4857 setpcmark();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4858
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4859 opened_len = ARGCOUNT;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4860 opened = alloc_clear((unsigned)opened_len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4861 if (opened == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4862 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4863
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4864 /* Autocommands may do anything to the argument list. Make sure it's not
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4865 * freed while we are working here by "locking" it. We still have to
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4866 * watch out for its size to be changed. */
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4867 alist = curwin->w_alist;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4868 ++alist->al_refcount;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4869
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4870 old_curwin = curwin;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4871 old_curtab = curtab;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4872
8643 24b43dd167eb commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e Christian Brabandt <cb@256bit.org> parents: 8560 diff changeset	4873 # ifdef FEAT_GUI
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4874 need_mouse_correct = TRUE;
8643 24b43dd167eb commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e Christian Brabandt <cb@256bit.org> parents: 8560 diff changeset	4875 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4876
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4877 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4878 * Try closing all windows that are not in the argument list.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4879 * Also close windows that are not full width;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4880 * When 'hidden' or "forceit" set the buffer becomes hidden.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4881 * Windows that have a changed buffer and can't be hidden won't be closed.
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4882 * When the ":tab" modifier was used do this for all tab pages.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4883 */
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4884 if (had_tab > 0)
4354 c80838526eeb updated for version 7.3.926 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	4885 goto_tabpage_tp(first_tabpage, TRUE, TRUE);
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4886 for (;;)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4887 {
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4888 tpnext = curtab->tp_next;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4889 for (wp = firstwin; wp != NULL; wp = wpnext)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4890 {
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4891 wpnext = wp->w_next;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4892 buf = wp->w_buffer;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4893 if (buf->b_ffname == NULL
10432 262f5bc3d38e commit https://github.com/vim/vim/commit/5a030a540f4157d5c9905e3564282c92b4dcec9a Christian Brabandt <cb@256bit.org> parents: 10357 diff changeset	4894 \|\| (!keep_tabs && (buf->b_nwindows > 1
262f5bc3d38e commit https://github.com/vim/vim/commit/5a030a540f4157d5c9905e3564282c92b4dcec9a Christian Brabandt <cb@256bit.org> parents: 10357 diff changeset	4895 \|\| wp->w_width != Columns)))
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4896 i = opened_len;
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4897 else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4898 {
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4899 /* check if the buffer in this window is in the arglist */
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4900 for (i = 0; i < opened_len; ++i)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4901 {
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4902 if (i < alist->al_ga.ga_len
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4903 && (AARGLIST(alist)[i].ae_fnum == buf->b_fnum
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4904 \|\| fullpathcmp(alist_name(&AARGLIST(alist)[i]),
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4905 buf->b_ffname, TRUE) & FPC_SAME))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4906 {
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4907 int weight = 1;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4908
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4909 if (old_curtab == curtab)
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4910 {
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4911 ++weight;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4912 if (old_curwin == wp)
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4913 ++weight;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4914 }
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4915
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4916 if (weight > (int)opened[i])
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4917 {
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4918 opened[i] = (char_u)weight;
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4919 if (i == 0)
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4920 {
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4921 if (new_curwin != NULL)
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4922 new_curwin->w_arg_idx = opened_len;
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4923 new_curwin = wp;
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4924 new_curtab = curtab;
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4925 }
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4926 }
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4927 else if (keep_tabs)
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4928 i = opened_len;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4929
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4930 if (wp->w_alist != alist)
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4931 {
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4932 /* Use the current argument list for all windows
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4933 * containing a file from it. */
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4934 alist_unlink(wp->w_alist);
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4935 wp->w_alist = alist;
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4936 ++wp->w_alist->al_refcount;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4937 }
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4938 break;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4939 }
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4940 }
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4941 }
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4942 wp->w_arg_idx = i;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4943
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4944 if (i == opened_len && !keep_tabs)/* close this window */
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4945 {
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4946 if (P_HID(buf) \|\| forceit \|\| buf->b_nwindows > 1
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4947 \|\| !bufIsChanged(buf))
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4948 {
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4949 /* If the buffer was changed, and we would like to hide it,
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4950 * try autowriting. */
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4951 if (!P_HID(buf) && buf->b_nwindows <= 1
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4952 && bufIsChanged(buf))
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4953 {
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	4954 #ifdef FEAT_AUTOCMD
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	4955 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	4956
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	4957 set_bufref(&bufref, buf);
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	4958 #endif
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4959 (void)autowrite(buf, FALSE);
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4960 #ifdef FEAT_AUTOCMD
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4961 /* check if autocommands removed the window */
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	4962 if (!win_valid(wp) \|\| !bufref_valid(&bufref))
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4963 {
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4964 wpnext = firstwin; /* start all over... */
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4965 continue;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4966 }
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4967 #endif
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4968 }
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4969 #ifdef FEAT_WINDOWS
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	4970 /* don't close last window */
10349 cf988222b150 commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660 Christian Brabandt <cb@256bit.org> parents: 10320 diff changeset	4971 if (ONE_WINDOW
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4972 && (first_tabpage->tp_next == NULL \|\| !had_tab))
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4973 #endif
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4974 use_firstwin = TRUE;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4975 #ifdef FEAT_WINDOWS
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4976 else
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4977 {
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4978 win_close(wp, !P_HID(buf) && !bufIsChanged(buf));
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4979 # ifdef FEAT_AUTOCMD
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4980 /* check if autocommands removed the next window */
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4981 if (!win_valid(wpnext))
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4982 wpnext = firstwin; /* start all over... */
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4983 # endif
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4984 }
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4985 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4986 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4987 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4988 }
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4989
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4990 /* Without the ":tab" modifier only do the current tab page. */
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4991 if (had_tab == 0 \|\| tpnext == NULL)
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4992 break;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4993
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4994 # ifdef FEAT_AUTOCMD
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4995 /* check if autocommands removed the next tab page */
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4996 if (!valid_tabpage(tpnext))
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	4997 tpnext = first_tabpage; /* start all over...*/
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4998 # endif
4354 c80838526eeb updated for version 7.3.926 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	4999 goto_tabpage_tp(tpnext, TRUE, TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5000 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5001
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5002 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5003 * Open a window for files in the argument list that don't have one.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5004 * ARGCOUNT may change while doing this, because of autocommands.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5005 */
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5006 if (count > opened_len \|\| count <= 0)
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5007 count = opened_len;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5008
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5009 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5010 /* Don't execute Win/Buf Enter/Leave autocommands here. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5011 ++autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5012 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5013 #endif
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5014 last_curwin = curwin;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5015 last_curtab = curtab;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5016 win_enter(lastwin, FALSE);
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	5017 #ifdef FEAT_WINDOWS
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	5018 /* ":drop all" should re-use an empty window to avoid "--remote-tab"
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	5019 * leaving an empty tab page when executed locally. */
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	5020 if (keep_tabs && bufempty() && curbuf->b_nwindows == 1
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	5021 && curbuf->b_ffname == NULL && !curbuf->b_changed)
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	5022 use_firstwin = TRUE;
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	5023 #endif
23f82b5d2814 updated for version 7.0c10 vimboss parents: 815 diff changeset	5024
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5025 for (i = 0; i < count && i < opened_len && !got_int; ++i)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5026 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5027 if (alist == &global_alist && i == global_alist.al_ga.ga_len - 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5028 arg_had_last = TRUE;
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5029 if (opened[i] > 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5030 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5031 /* Move the already present window to below the current window */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5032 if (curwin->w_arg_idx != i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5033 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5034 for (wpnext = firstwin; wpnext != NULL; wpnext = wpnext->w_next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5035 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5036 if (wpnext->w_arg_idx == i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5037 {
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5038 if (keep_tabs)
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5039 {
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5040 new_curwin = wpnext;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5041 new_curtab = curtab;
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5042 }
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5043 else
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5044 win_move_after(wpnext, curwin);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5045 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5046 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5047 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5048 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5049 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5050 else if (split_ret == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5051 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5052 if (!use_firstwin) /* split current window */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5053 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5054 p_ea_save = p_ea;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5055 p_ea = TRUE; /* use space from all windows */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5056 split_ret = win_split(0, WSP_ROOM \| WSP_BELOW);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5057 p_ea = p_ea_save;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5058 if (split_ret == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5059 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5060 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5061 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5062 else /* first window: do autocmd for leaving this buffer */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5063 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5064 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5065
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5066 /*
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5067 * edit file "i"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5068 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5069 curwin->w_arg_idx = i;
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5070 if (i == 0)
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5071 {
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5072 new_curwin = curwin;
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5073 new_curtab = curtab;
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5074 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5075 (void)do_ecmd(0, alist_name(&AARGLIST(alist)[i]), NULL, NULL,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5076 ECMD_ONE,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5077 ((P_HID(curwin->w_buffer)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5078 \|\| bufIsChanged(curwin->w_buffer)) ? ECMD_HIDE : 0)
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1736 diff changeset	5079 + ECMD_OLDBUF, curwin);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5080 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5081 if (use_firstwin)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5082 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5083 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5084 use_firstwin = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5085 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5086 ui_breakcheck();
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5087
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5088 /* When ":tab" was used open a new tab for a new window repeatedly. */
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5089 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm)
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5090 cmdmod.tab = 9999;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5091 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5092
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5093 /* Remove the "lock" on the argument list. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5094 alist_unlink(alist);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5095
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5096 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5097 --autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5098 #endif
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5099 /* restore last referenced tabpage's curwin */
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5100 if (last_curtab != new_curtab)
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5101 {
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5102 if (valid_tabpage(last_curtab))
4354 c80838526eeb updated for version 7.3.926 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	5103 goto_tabpage_tp(last_curtab, TRUE, TRUE);
3380 07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5104 if (win_valid(last_curwin))
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5105 win_enter(last_curwin, FALSE);
07fd030f89be updated for version 7.3.456 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	5106 }
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5107 /* to window with first arg */
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5108 if (valid_tabpage(new_curtab))
4354 c80838526eeb updated for version 7.3.926 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	5109 goto_tabpage_tp(new_curtab, TRUE, TRUE);
726 d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5110 if (win_valid(new_curwin))
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5111 win_enter(new_curwin, FALSE);
d0d7131a797e updated for version 7.0221 vimboss parents: 717 diff changeset	5112
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5113 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5114 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5115 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5116 vim_free(opened);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5117 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5118
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5119 # if defined(FEAT_LISTCMDS) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5120 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5121 * Open a window for a number of buffers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5122 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5123 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5124 ex_buffer_all(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5125 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5126 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5127 win_T wp, wpnext;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5128 int split_ret = OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5129 int p_ea_save;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5130 int open_wins = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5131 int r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5132 int count; /* Maximum number of windows to open. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5133 int all; /* When TRUE also load inactive buffers. */
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5134 #ifdef FEAT_WINDOWS
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5135 int had_tab = cmdmod.tab;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5136 tabpage_T *tpnext;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5137 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5138
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5139 if (eap->addr_count == 0) /* make as many windows as possible */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5140 count = 9999;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5141 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5142 count = eap->line2; /* make as many windows as specified */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5143 if (eap->cmdidx == CMD_unhide \|\| eap->cmdidx == CMD_sunhide)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5144 all = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5145 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5146 all = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5147
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5148 setpcmark();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5149
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5150 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5151 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5152 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5153
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5154 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5155 * Close superfluous windows (two windows for the same buffer).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5156 * Also close windows that are not full-width.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5157 */
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5158 #ifdef FEAT_WINDOWS
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5159 if (had_tab > 0)
4354 c80838526eeb updated for version 7.3.926 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	5160 goto_tabpage_tp(first_tabpage, TRUE, TRUE);
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5161 for (;;)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5162 {
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5163 #endif
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5164 tpnext = curtab->tp_next;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5165 for (wp = firstwin; wp != NULL; wp = wpnext)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5166 {
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5167 wpnext = wp->w_next;
706 ef3b59af4207 updated for version 7.0213 vimboss parents: 701 diff changeset	5168 if ((wp->w_buffer->b_nwindows > 1
8643 24b43dd167eb commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e Christian Brabandt <cb@256bit.org> parents: 8560 diff changeset	5169 #ifdef FEAT_WINDOWS
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5170 \|\| ((cmdmod.split & WSP_VERT)
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5171 ? wp->w_height + wp->w_status_height < Rows - p_ch
706 ef3b59af4207 updated for version 7.0213 vimboss parents: 701 diff changeset	5172 - tabline_height()
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5173 : wp->w_width != Columns)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5174 \|\| (had_tab > 0 && wp != firstwin)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5175 #endif
10357 59d01e335858 commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55 Christian Brabandt <cb@256bit.org> parents: 10349 diff changeset	5176 ) && !ONE_WINDOW
3570 e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	5177 #ifdef FEAT_AUTOCMD
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	5178 && !(wp->w_closing \|\| wp->w_buffer->b_locked > 0)
3570 e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	5179 #endif
e7ff3251dfa1 updated for version 7.3.545 Bram Moolenaar <bram@vim.org> parents: 3411 diff changeset	5180 )
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5181 {
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5182 win_close(wp, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5183 #ifdef FEAT_AUTOCMD
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5184 wpnext = firstwin; /* just in case an autocommand does
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5185 something strange with windows */
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5186 tpnext = first_tabpage; /* start all over...*/
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5187 open_wins = 0;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5188 #endif
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5189 }
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5190 else
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5191 ++open_wins;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5192 }
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5193
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5194 #ifdef FEAT_WINDOWS
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5195 /* Without the ":tab" modifier only do the current tab page. */
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5196 if (had_tab == 0 \|\| tpnext == NULL)
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5197 break;
4354 c80838526eeb updated for version 7.3.926 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	5198 goto_tabpage_tp(tpnext, TRUE, TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5199 }
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5200 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5201
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5202 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5203 * Go through the buffer list. When a buffer doesn't have a window yet,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5204 * open one. Otherwise move the window to the right position.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5205 * Watch out for autocommands that delete buffers or windows!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5206 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5207 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5208 /* Don't execute Win/Buf Enter/Leave autocommands here. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5209 ++autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5210 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5211 win_enter(lastwin, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5212 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5213 ++autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5214 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5215 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5216 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5217 /* Check if this buffer needs a window */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5218 if ((!all && buf->b_ml.ml_mfp == NULL) \|\| !buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5219 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5220
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5221 #ifdef FEAT_WINDOWS
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5222 if (had_tab != 0)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5223 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5224 /* With the ":tab" modifier don't move the window. */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5225 if (buf->b_nwindows > 0)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5226 wp = lastwin; /* buffer has a window, skip it */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5227 else
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5228 wp = NULL;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5229 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5230 else
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5231 #endif
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5232 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5233 /* Check if this buffer already has a window */
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9645 diff changeset	5234 FOR_ALL_WINDOWS(wp)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5235 if (wp->w_buffer == buf)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5236 break;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5237 /* If the buffer already has a window, move it */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5238 if (wp != NULL)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5239 win_move_after(wp, curwin);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5240 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5241
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	5242 if (wp == NULL && split_ret == OK)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5243 {
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	5244 #ifdef FEAT_AUTOCMD
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	5245 bufref_T bufref;
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	5246
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	5247 set_bufref(&bufref, buf);
4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	5248 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5249 /* Split the window and put the buffer in it */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5250 p_ea_save = p_ea;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5251 p_ea = TRUE; /* use space from all windows */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5252 split_ret = win_split(0, WSP_ROOM \| WSP_BELOW);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5253 ++open_wins;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5254 p_ea = p_ea_save;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5255 if (split_ret == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5256 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5257
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5258 /* Open the buffer in this window. */
576 8ad159a49ef7 updated for version 7.0164 vimboss parents: 502 diff changeset	5259 #if defined(HAS_SWAP_EXISTS_ACTION)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5260 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5261 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5262 set_curbuf(buf, DOBUF_GOTO);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5263 #ifdef FEAT_AUTOCMD
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	5264 if (!bufref_valid(&bufref))
20 4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	5265 {
9475 4d8f7f8da90c commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6 Christian Brabandt <cb@256bit.org> parents: 9473 diff changeset	5266 /* autocommands deleted the buffer!!! */
576 8ad159a49ef7 updated for version 7.0164 vimboss parents: 502 diff changeset	5267 #if defined(HAS_SWAP_EXISTS_ACTION)
20 4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	5268 swap_exists_action = SEA_NONE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5269 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5270 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5271 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5272 #endif
576 8ad159a49ef7 updated for version 7.0164 vimboss parents: 502 diff changeset	5273 #if defined(HAS_SWAP_EXISTS_ACTION)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5274 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5275 {
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5276 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5277 cleanup_T cs;
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5278
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5279 /* Reset the error/interrupt/exception state here so that
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5280 * aborting() returns FALSE when closing a window. */
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5281 enter_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5282 # endif
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5283
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5284 /* User selected Quit at ATTENTION prompt; close this window. */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5285 win_close(curwin, TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5286 --open_wins;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5287 swap_exists_action = SEA_NONE;
602 111509d2767a updated for version 7.0171 vimboss parents: 576 diff changeset	5288 swap_exists_did_quit = TRUE;
24 8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5289
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5290 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5291 /* Restore the error/interrupt/exception state if not
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5292 * discarded by a new aborting error, interrupt, or uncaught
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5293 * exception. */
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5294 leave_cleanup(&cs);
8ff7fd162d3c updated for version 7.0016 vimboss parents: 23 diff changeset	5295 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5296 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5297 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5298 handle_swap_exists(NULL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5299 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5300 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5301
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5302 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5303 if (got_int)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5304 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5305 (void)vgetc(); /* only break the file loading, not the rest */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5306 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5307 }
20 4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	5308 #ifdef FEAT_EVAL
4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	5309 /* Autocommands deleted the buffer or aborted script processing!!! */
4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	5310 if (aborting())
4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	5311 break;
4ac1dce8dd5e updated for version 7.0012 vimboss parents: 14 diff changeset	5312 #endif
698 e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5313 #ifdef FEAT_WINDOWS
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5314 /* When ":tab" was used open a new tab for a new window repeatedly. */
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5315 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm)
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5316 cmdmod.tab = 9999;
e402b0af6083 updated for version 7.0211 vimboss parents: 686 diff changeset	5317 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5318 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5319 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5320 --autocmd_no_enter;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5321 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5322 win_enter(firstwin, FALSE); /* back to first window */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5323 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5324 --autocmd_no_leave;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5325 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5326
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5327 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5328 * Close superfluous windows.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5329 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5330 for (wp = lastwin; open_wins > count; )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5331 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5332 r = (P_HID(wp->w_buffer) \|\| !bufIsChanged(wp->w_buffer)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5333 \|\| autowrite(wp->w_buffer, FALSE) == OK);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5334 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5335 if (!win_valid(wp))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5336 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5337 /* BufWrite Autocommands made the window invalid, start over */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5338 wp = lastwin;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5339 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5340 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5341 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5342 if (r)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5343 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5344 win_close(wp, !P_HID(wp->w_buffer));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5345 --open_wins;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5346 wp = lastwin;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5347 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5348 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5349 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5350 wp = wp->w_prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5351 if (wp == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5352 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5353 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5354 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5355 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5356 # endif /* FEAT_LISTCMDS */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5357
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5358 #endif /* FEAT_WINDOWS */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5359
7799 af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7687 diff changeset	5360 static int chk_modeline(linenr_T, int);
717 2fa8cb05b861 updated for version 7.0218 vimboss parents: 706 diff changeset	5361
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5362 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5363 * do_modelines() - process mode lines for the current file
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5364 *
717 2fa8cb05b861 updated for version 7.0218 vimboss parents: 706 diff changeset	5365 * "flags" can be:
2fa8cb05b861 updated for version 7.0218 vimboss parents: 706 diff changeset	5366 * OPT_WINONLY only set options local to window
2fa8cb05b861 updated for version 7.0218 vimboss parents: 706 diff changeset	5367 * OPT_NOWIN don't set options local to window
2fa8cb05b861 updated for version 7.0218 vimboss parents: 706 diff changeset	5368 *
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5369 * Returns immediately if the "ml" option isn't set.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5370 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5371 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5372 do_modelines(int flags)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5373 {
23 3f44e9abe4ec updated for version 7.0015 vimboss parents: 22 diff changeset	5374 linenr_T lnum;
3f44e9abe4ec updated for version 7.0015 vimboss parents: 22 diff changeset	5375 int nmlines;
3f44e9abe4ec updated for version 7.0015 vimboss parents: 22 diff changeset	5376 static int entered = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5377
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5378 if (!curbuf->b_p_ml \|\| (nmlines = (int)p_mls) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5379 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5380
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5381 /* Disallow recursive entry here. Can happen when executing a modeline
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5382 * triggers an autocommand, which reloads modelines with a ":do". */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5383 if (entered)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5384 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5385
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5386 ++entered;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5387 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5388 ++lnum)
717 2fa8cb05b861 updated for version 7.0218 vimboss parents: 706 diff changeset	5389 if (chk_modeline(lnum, flags) == FAIL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5390 nmlines = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5391
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5392 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5393 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum)
717 2fa8cb05b861 updated for version 7.0218 vimboss parents: 706 diff changeset	5394 if (chk_modeline(lnum, flags) == FAIL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5395 nmlines = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5396 --entered;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5397 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5398
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5399 #include "version.h" /* for version number */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5400
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5401 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5402 * chk_modeline() - check a single line for a mode string
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5403 * Return FAIL if an error encountered.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5404 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5405 static int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5406 chk_modeline(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5407 linenr_T lnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5408 int flags) /* Same as for do_modelines(). */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5409 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5410 char_u *s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5411 char_u *e;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5412 char_u linecopy; / local copy of any modeline found */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5413 int prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5414 int vers;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5415 int end;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5416 int retval = OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5417 char_u *save_sourcing_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5418 linenr_T save_sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5419 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5420 scid_T save_SID;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5421 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5422
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5423 prev = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5424 for (s = ml_get(lnum); *s != NUL; ++s)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5425 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5426 if (prev == -1 \|\| vim_isspace(prev))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5427 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5428 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5429 \|\| STRNCMP(s, "vi:", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5430 break;
5010 b614332f7df2 updated for version 7.3.1249 Bram Moolenaar <bram@vim.org> parents: 4936 diff changeset	5431 /* Accept both "vim" and "Vim". */
b614332f7df2 updated for version 7.3.1249 Bram Moolenaar <bram@vim.org> parents: 4936 diff changeset	5432 if ((s[0] == 'v' \|\| s[0] == 'V') && s[1] == 'i' && s[2] == 'm')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5433 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5434 if (s[3] == '<' \|\| s[3] == '=' \|\| s[3] == '>')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5435 e = s + 4;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5436 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5437 e = s + 3;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5438 vers = getdigits(&e);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5439 if (*e == ':'
5043 53c1b30632df updated for version 7.3.1265 Bram Moolenaar <bram@vim.org> parents: 5010 diff changeset	5440 && (s[0] != 'V'
53c1b30632df updated for version 7.3.1265 Bram Moolenaar <bram@vim.org> parents: 5010 diff changeset	5441 \|\| STRNCMP(skipwhite(e + 1), "set", 3) == 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5442 && (s[3] == ':'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5443 \|\| (VIM_VERSION_100 >= vers && isdigit(s[3]))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5444 \|\| (VIM_VERSION_100 < vers && s[3] == '<')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5445 \|\| (VIM_VERSION_100 > vers && s[3] == '>')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5446 \|\| (VIM_VERSION_100 == vers && s[3] == '=')))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5447 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5448 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5449 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5450 prev = *s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5451 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5452
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5453 if (*s)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5454 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5455 do /* skip over "ex:", "vi:" or "vim:" */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5456 ++s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5457 while (s[-1] != ':');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5458
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5459 s = linecopy = vim_strsave(s); /* copy the line, it will change */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5460 if (linecopy == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5461 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5462
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5463 save_sourcing_lnum = sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5464 save_sourcing_name = sourcing_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5465 sourcing_lnum = lnum; /* prepare for emsg() */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5466 sourcing_name = (char_u *)"modelines";
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5467
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5468 end = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5469 while (end == FALSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5470 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5471 s = skipwhite(s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5472 if (*s == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5473 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5474
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5475 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5476 * Find end of set command: ':' or end of line.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5477 * Skip over "\:", replacing it with ":".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5478 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5479 for (e = s; e != ':' && e != NUL; ++e)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5480 if (e[0] == '\\' && e[1] == ':')
1618 46bbe11644e0 updated for version 7.2a vimboss parents: 1561 diff changeset	5481 STRMOVE(e, e + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5482 if (*e == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5483 end = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5484
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5485 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5486 * If there is a "set" command, require a terminating ':' and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5487 * ignore the stuff after the ':'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5488 * "vi:set opt opt opt: foo" -- foo not interpreted
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5489 * "vi:opt opt opt: foo" -- foo interpreted
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5490 * Accept "se" for compatibility with Elvis.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5491 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5492 if (STRNCMP(s, "set ", (size_t)4) == 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5493 \|\| STRNCMP(s, "se ", (size_t)3) == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5494 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5495 if (e != ':') / no terminating ':'? */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5496 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5497 end = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5498 s = vim_strchr(s, ' ') + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5499 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5500 e = NUL; / truncate the set command */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5501
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5502 if (s != NUL) / skip over an empty "::" */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5503 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5504 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5505 save_SID = current_SID;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5506 current_SID = SID_MODELINE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5507 #endif
717 2fa8cb05b861 updated for version 7.0218 vimboss parents: 706 diff changeset	5508 retval = do_set(s, OPT_MODELINE \| OPT_LOCAL \| flags);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5509 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5510 current_SID = save_SID;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5511 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5512 if (retval == FAIL) /* stop if error found */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5513 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5514 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5515 s = e + 1; /* advance to next part */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5516 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5517
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5518 sourcing_lnum = save_sourcing_lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5519 sourcing_name = save_sourcing_name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5520
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5521 vim_free(linecopy);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5522 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5523 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5524 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5525
1559 bdbaeab157e6 updated for version 7.1-272 vimboss parents: 1420 diff changeset	5526 #if defined(FEAT_VIMINFO) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5527 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5528 read_viminfo_bufferlist(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5529 vir_T *virp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5530 int writing)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5531 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5532 char_u *tab;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5533 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5534 colnr_T col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5535 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5536 char_u *sfname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5537 char_u *xline;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5538
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5539 /* Handle long line and escaped characters. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5540 xline = viminfo_readstring(virp, 1, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5541
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5542 /* don't read in if there are files on the command-line or if writing: */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5543 if (xline != NULL && !writing && ARGCOUNT == 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5544 && find_viminfo_parameter('%') != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5545 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5546 /* Format is: <fname> Tab <lnum> Tab <col>.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5547 * Watch out for a Tab in the file name, work from the end. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5548 lnum = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5549 col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5550 tab = vim_strrchr(xline, '\t');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5551 if (tab != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5552 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5553 *tab++ = '\0';
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	5554 col = (colnr_T)atoi((char *)tab);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5555 tab = vim_strrchr(xline, '\t');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5556 if (tab != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5557 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5558 *tab++ = '\0';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5559 lnum = atol((char *)tab);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5560 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5561 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5562
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5563 /* Expand "~/" in the file name at "line + 1" to a full path.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5564 * Then try shortening it by comparing with the current directory */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5565 expand_env(xline, NameBuff, MAXPATHL);
1411 0e6b369b9760 updated for version 7.1-126 vimboss parents: 1410 diff changeset	5566 sfname = shorten_fname1(NameBuff);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5567
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5568 buf = buflist_new(NameBuff, sfname, (linenr_T)0, BLN_LISTED);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5569 if (buf != NULL) /* just in case... */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5570 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5571 buf->b_last_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5572 buf->b_last_cursor.col = col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5573 buflist_setfpos(buf, curwin, lnum, col, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5574 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5575 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5576 vim_free(xline);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5577
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5578 return viminfo_readline(virp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5579 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5580
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5581 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5582 write_viminfo_bufferlist(FILE *fp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5583 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5584 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5585 #ifdef FEAT_WINDOWS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5586 win_T *win;
671 83a006f81bac updated for version 7.0199 vimboss parents: 667 diff changeset	5587 tabpage_T *tp;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5588 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5589 char_u *line;
23 3f44e9abe4ec updated for version 7.0015 vimboss parents: 22 diff changeset	5590 int max_buffers;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5591
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5592 if (find_viminfo_parameter('%') == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5593 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5594
23 3f44e9abe4ec updated for version 7.0015 vimboss parents: 22 diff changeset	5595 /* Without a number -1 is returned: do all buffers. */
3f44e9abe4ec updated for version 7.0015 vimboss parents: 22 diff changeset	5596 max_buffers = get_viminfo_parameter('%');
3f44e9abe4ec updated for version 7.0015 vimboss parents: 22 diff changeset	5597
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5598 /* Allocate room for the file name, lnum and col. */
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	5599 #define LINE_BUF_LEN (MAXPATHL + 40)
720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	5600 line = alloc(LINE_BUF_LEN);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5601 if (line == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5602 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5603
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5604 #ifdef FEAT_WINDOWS
671 83a006f81bac updated for version 7.0199 vimboss parents: 667 diff changeset	5605 FOR_ALL_TAB_WINDOWS(tp, win)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5606 set_last_cursor(win);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5607 #else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5608 set_last_cursor(curwin);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5609 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5610
2545 298d8d6e69be Avoid warnings from the clang compiler. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2520 diff changeset	5611 fputs(_("\n# Buffer list:\n"), fp);
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9645 diff changeset	5612 FOR_ALL_BUFFERS(buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5613 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5614 if (buf->b_fname == NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5615 \|\| !buf->b_p_bl
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5616 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5617 \|\| bt_quickfix(buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5618 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5619 \|\| removable(buf->b_ffname))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5620 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5621
23 3f44e9abe4ec updated for version 7.0015 vimboss parents: 22 diff changeset	5622 if (max_buffers-- == 0)
3f44e9abe4ec updated for version 7.0015 vimboss parents: 22 diff changeset	5623 break;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5624 putc('%', fp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5625 home_replace(NULL, buf->b_ffname, line, MAXPATHL, TRUE);
2280 941ff1cd317a Add file save counter to undo information. Add undotree() function. Bram Moolenaar <bram@vim.org> parents: 2253 diff changeset	5626 vim_snprintf_add((char *)line, LINE_BUF_LEN, "\t%ld\t%d",
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5627 (long)buf->b_last_cursor.lnum,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5628 buf->b_last_cursor.col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5629 viminfo_writestring(fp, line);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5630 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5631 vim_free(line);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5632 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5633 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5634
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5635
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5636 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5637 * Return special buffer name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5638 * Returns NULL when the buffer has a normal file name.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5639 */
3839 8115f449a574 updated for version 7.3.677 Bram Moolenaar <bram@vim.org> parents: 3835 diff changeset	5640 char_u *
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5641 buf_spname(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5642 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5643 #if defined(FEAT_QUICKFIX) && defined(FEAT_WINDOWS)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5644 if (bt_quickfix(buf))
643 d3c978b4c7ce updated for version 7.0187 vimboss parents: 633 diff changeset	5645 {
5208 bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5646 win_T *win;
1559 bdbaeab157e6 updated for version 7.1-272 vimboss parents: 1420 diff changeset	5647 tabpage_T *tp;
643 d3c978b4c7ce updated for version 7.0187 vimboss parents: 633 diff changeset	5648
d3c978b4c7ce updated for version 7.0187 vimboss parents: 633 diff changeset	5649 /*
d3c978b4c7ce updated for version 7.0187 vimboss parents: 633 diff changeset	5650 * For location list window, w_llist_ref points to the location list.
d3c978b4c7ce updated for version 7.0187 vimboss parents: 633 diff changeset	5651 * For quickfix window, w_llist_ref is NULL.
d3c978b4c7ce updated for version 7.0187 vimboss parents: 633 diff changeset	5652 */
5208 bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5653 if (find_win_for_buf(buf, &win, &tp) == OK && win->w_llist_ref != NULL)
3839 8115f449a574 updated for version 7.3.677 Bram Moolenaar <bram@vim.org> parents: 3835 diff changeset	5654 return (char_u *)_(msg_loclist);
643 d3c978b4c7ce updated for version 7.0187 vimboss parents: 633 diff changeset	5655 else
3839 8115f449a574 updated for version 7.3.677 Bram Moolenaar <bram@vim.org> parents: 3835 diff changeset	5656 return (char_u *)_(msg_qflist);
643 d3c978b4c7ce updated for version 7.0187 vimboss parents: 633 diff changeset	5657 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5658 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5659 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5660 /* There is no _file_ when 'buftype' is "nofile", b_sfname
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5661 * contains the name as specified by the user */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5662 if (bt_nofile(buf))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5663 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5664 if (buf->b_sfname != NULL)
3839 8115f449a574 updated for version 7.3.677 Bram Moolenaar <bram@vim.org> parents: 3835 diff changeset	5665 return buf->b_sfname;
8115f449a574 updated for version 7.3.677 Bram Moolenaar <bram@vim.org> parents: 3835 diff changeset	5666 return (char_u *)_("[Scratch]");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5667 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5668 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5669 if (buf->b_fname == NULL)
3839 8115f449a574 updated for version 7.3.677 Bram Moolenaar <bram@vim.org> parents: 3835 diff changeset	5670 return (char_u *)_("[No Name]");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5671 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5672 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5673
5208 bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5674 #if (defined(FEAT_QUICKFIX) && defined(FEAT_WINDOWS)) \
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5675 \|\| defined(FEAT_PYTHON) \|\| defined(FEAT_PYTHON3) \
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5676 \|\| defined(PROTO)
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5677 /*
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5678 * Find a window for buffer "buf".
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5679 * If found OK is returned and "wp" and "tp" are set to the window and tabpage.
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5680 * If not found FAIL is returned.
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5681 */
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5682 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5683 find_win_for_buf(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5684 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5685 win_T **wp,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5686 tabpage_T **tp)
5208 bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5687 {
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5688 FOR_ALL_TAB_WINDOWS(tp, wp)
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5689 if ((*wp)->w_buffer == buf)
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5690 goto win_found;
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5691 return FAIL;
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5692 win_found:
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5693 return OK;
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5694 }
bc4fb0317465 updated for version 7.4a.030 Bram Moolenaar <bram@vim.org> parents: 5043 diff changeset	5695 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5696
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5697 #if defined(FEAT_SIGNS) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5698 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5699 * Insert the sign into the signlist.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5700 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5701 static void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5702 insert_sign(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5703 buf_T buf, / buffer to store sign in */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5704 signlist_T prev, / previous sign entry */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5705 signlist_T next, / next sign entry */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5706 int id, /* sign ID */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5707 linenr_T lnum, /* line number which gets the mark */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5708 int typenr) /* typenr of sign we are adding */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5709 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5710 signlist_T *newsign;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5711
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5712 newsign = (signlist_T *)lalloc((long_u)sizeof(signlist_T), FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5713 if (newsign != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5714 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5715 newsign->id = id;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5716 newsign->lnum = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5717 newsign->typenr = typenr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5718 newsign->next = next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5719 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5720 newsign->prev = prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5721 if (next != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5722 next->prev = newsign;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5723 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5724
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5725 if (prev == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5726 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5727 /* When adding first sign need to redraw the windows to create the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5728 * column for signs. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5729 if (buf->b_signlist == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5730 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5731 redraw_buf_later(buf, NOT_VALID);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5732 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5733 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5734
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5735 /* first sign in signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5736 buf->b_signlist = newsign;
6689 97cc4ee3e095 updated for version 7.4.669 Bram Moolenaar <bram@vim.org> parents: 6639 diff changeset	5737 #ifdef FEAT_NETBEANS_INTG
97cc4ee3e095 updated for version 7.4.669 Bram Moolenaar <bram@vim.org> parents: 6639 diff changeset	5738 if (netbeans_active())
97cc4ee3e095 updated for version 7.4.669 Bram Moolenaar <bram@vim.org> parents: 6639 diff changeset	5739 buf->b_has_sign_column = TRUE;
97cc4ee3e095 updated for version 7.4.669 Bram Moolenaar <bram@vim.org> parents: 6639 diff changeset	5740 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5741 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5742 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5743 prev->next = newsign;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5744 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5745 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5746
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5747 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5748 * Add the sign into the signlist. Find the right spot to do it though.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5749 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5750 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5751 buf_addsign(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5752 buf_T buf, / buffer to store sign in */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5753 int id, /* sign ID */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5754 linenr_T lnum, /* line number which gets the mark */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5755 int typenr) /* typenr of sign we are adding */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5756 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5757 signlist_T sign; / a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5758 signlist_T prev; / the previous sign */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5759
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5760 prev = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5761 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5762 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5763 if (lnum == sign->lnum && id == sign->id)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5764 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5765 sign->typenr = typenr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5766 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5767 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5768 else if (
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5769 #ifndef FEAT_NETBEANS_INTG /* keep signs sorted by lnum */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5770 id < 0 &&
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5771 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5772 lnum < sign->lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5773 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5774 #ifdef FEAT_NETBEANS_INTG /* insert new sign at head of list for this lnum */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5775 /* XXX - GRP: Is this because of sign slide problem? Or is it
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5776 * really needed? Or is it because we allow multiple signs per
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5777 * line? If so, should I add that feature to FEAT_SIGNS?
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5778 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5779 while (prev != NULL && prev->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5780 prev = prev->prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5781 if (prev == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5782 sign = buf->b_signlist;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5783 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5784 sign = prev->next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5785 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5786 insert_sign(buf, prev, sign, id, lnum, typenr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5787 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5788 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5789 prev = sign;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5790 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5791 #ifdef FEAT_NETBEANS_INTG /* insert new sign at head of list for this lnum */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5792 /* XXX - GRP: See previous comment */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5793 while (prev != NULL && prev->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5794 prev = prev->prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5795 if (prev == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5796 sign = buf->b_signlist;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5797 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5798 sign = prev->next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5799 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5800 insert_sign(buf, prev, sign, id, lnum, typenr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5801
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5802 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5803 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5804
5869 373204662d82 updated for version 7.4.277 Bram Moolenaar <bram@vim.org> parents: 5816 diff changeset	5805 /*
373204662d82 updated for version 7.4.277 Bram Moolenaar <bram@vim.org> parents: 5816 diff changeset	5806 * For an existing, placed sign "markId" change the type to "typenr".
373204662d82 updated for version 7.4.277 Bram Moolenaar <bram@vim.org> parents: 5816 diff changeset	5807 * Returns the line number of the sign, or zero if the sign is not found.
373204662d82 updated for version 7.4.277 Bram Moolenaar <bram@vim.org> parents: 5816 diff changeset	5808 */
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	5809 linenr_T
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5810 buf_change_sign_type(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5811 buf_T buf, / buffer to store sign in */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5812 int markId, /* sign ID */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5813 int typenr) /* typenr of sign we are adding */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5814 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5815 signlist_T sign; / a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5816
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5817 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5818 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5819 if (sign->id == markId)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5820 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5821 sign->typenr = typenr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5822 return sign->lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5823 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5824 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5825
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	5826 return (linenr_T)0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5827 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5828
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1819 diff changeset	5829 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5830 buf_getsigntype(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5831 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5832 linenr_T lnum,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5833 int type) /* SIGN_ICON, SIGN_TEXT, SIGN_ANY, SIGN_LINEHL */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5834 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5835 signlist_T sign; / a sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5836
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5837 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5838 if (sign->lnum == lnum
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5839 && (type == SIGN_ANY
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5840 # ifdef FEAT_SIGN_ICONS
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5841 \|\| (type == SIGN_ICON
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5842 && sign_get_image(sign->typenr) != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5843 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5844 \|\| (type == SIGN_TEXT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5845 && sign_get_text(sign->typenr) != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5846 \|\| (type == SIGN_LINEHL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5847 && sign_get_attr(sign->typenr, TRUE) != 0)))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5848 return sign->typenr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5849 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5850 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5851
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5852
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5853 linenr_T
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5854 buf_delsign(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5855 buf_T buf, / buffer sign is stored in */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5856 int id) /* sign id */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5857 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5858 signlist_T *lastp; / pointer to pointer to current sign */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5859 signlist_T sign; / a sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5860 signlist_T next; / the next sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5861 linenr_T lnum; /* line number whose sign was deleted */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5862
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5863 lastp = &buf->b_signlist;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5864 lnum = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5865 for (sign = buf->b_signlist; sign != NULL; sign = next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5866 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5867 next = sign->next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5868 if (sign->id == id)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5869 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5870 *lastp = next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5871 #ifdef FEAT_NETBEANS_INTG
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5872 if (next != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5873 next->prev = sign->prev;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5874 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5875 lnum = sign->lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5876 vim_free(sign);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5877 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5878 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5879 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5880 lastp = &sign->next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5881 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5882
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5883 /* When deleted the last sign need to redraw the windows to remove the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5884 * sign column. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5885 if (buf->b_signlist == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5886 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5887 redraw_buf_later(buf, NOT_VALID);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5888 changed_cline_bef_curs();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5889 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5890
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5891 return lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5892 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5893
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5894
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5895 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5896 * Find the line number of the sign with the requested id. If the sign does
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5897 * not exist, return 0 as the line number. This will still let the correct file
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5898 * get loaded.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5899 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5900 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5901 buf_findsign(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5902 buf_T buf, / buffer to store sign in */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5903 int id) /* sign ID */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5904 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5905 signlist_T sign; / a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5906
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5907 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5908 if (sign->id == id)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5909 return sign->lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5910
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5911 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5912 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5913
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5914 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5915 buf_findsign_id(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5916 buf_T buf, / buffer whose sign we are searching for */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5917 linenr_T lnum) /* line number of sign */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5918 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5919 signlist_T sign; / a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5920
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5921 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5922 if (sign->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5923 return sign->id;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5924
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5925 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5926 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5927
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5928
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5929 # if defined(FEAT_NETBEANS_INTG) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5930 /* see if a given type of sign exists on a specific line */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5931 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5932 buf_findsigntype_id(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5933 buf_T buf, / buffer whose sign we are searching for */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5934 linenr_T lnum, /* line number of sign */
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5935 int typenr) /* sign type number */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5936 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5937 signlist_T sign; / a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5938
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5939 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5940 if (sign->lnum == lnum && sign->typenr == typenr)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5941 return sign->id;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5942
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5943 return 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5944 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5945
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5946
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5947 # if defined(FEAT_SIGN_ICONS) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5948 /* return the number of icons on the given line */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5949 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5950 buf_signcount(buf_T *buf, linenr_T lnum)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5951 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5952 signlist_T sign; / a sign in the signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5953 int count = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5954
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5955 for (sign = buf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5956 if (sign->lnum == lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5957 if (sign_get_image(sign->typenr) != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5958 count++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5959
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5960 return count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5961 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5962 # endif /* FEAT_SIGN_ICONS */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5963 # endif /* FEAT_NETBEANS_INTG */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5964
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5965
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5966 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5967 * Delete signs in buffer "buf".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5968 */
3672 5aad2c444a00 updated for version 7.3.596 Bram Moolenaar <bram@vim.org> parents: 3654 diff changeset	5969 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5970 buf_delete_signs(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5971 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5972 signlist_T *next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5973
5869 373204662d82 updated for version 7.4.277 Bram Moolenaar <bram@vim.org> parents: 5816 diff changeset	5974 /* When deleting the last sign need to redraw the windows to remove the
6060 72ee0db83788 updated for version 7.4.369 Bram Moolenaar <bram@vim.org> parents: 5958 diff changeset	5975 * sign column. Not when curwin is NULL (this means we're exiting). */
72ee0db83788 updated for version 7.4.369 Bram Moolenaar <bram@vim.org> parents: 5958 diff changeset	5976 if (buf->b_signlist != NULL && curwin != NULL)
5869 373204662d82 updated for version 7.4.277 Bram Moolenaar <bram@vim.org> parents: 5816 diff changeset	5977 {
373204662d82 updated for version 7.4.277 Bram Moolenaar <bram@vim.org> parents: 5816 diff changeset	5978 redraw_buf_later(buf, NOT_VALID);
373204662d82 updated for version 7.4.277 Bram Moolenaar <bram@vim.org> parents: 5816 diff changeset	5979 changed_cline_bef_curs();
373204662d82 updated for version 7.4.277 Bram Moolenaar <bram@vim.org> parents: 5816 diff changeset	5980 }
373204662d82 updated for version 7.4.277 Bram Moolenaar <bram@vim.org> parents: 5816 diff changeset	5981
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5982 while (buf->b_signlist != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5983 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5984 next = buf->b_signlist->next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5985 vim_free(buf->b_signlist);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5986 buf->b_signlist = next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5987 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5988 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5989
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5990 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5991 * Delete all signs in all buffers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5992 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5993 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5994 buf_delete_all_signs(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5995 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5996 buf_T buf; / buffer we are checking for signs */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5997
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9645 diff changeset	5998 FOR_ALL_BUFFERS(buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5999 if (buf->b_signlist != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6000 buf_delete_signs(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6001 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6002
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6003 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6004 * List placed signs for "rbuf". If "rbuf" is NULL do it for all buffers.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6005 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6006 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6007 sign_list_placed(buf_T *rbuf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6008 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6009 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6010 signlist_T *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6011 char lbuf[BUFSIZ];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6012
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6013 MSG_PUTS_TITLE(_("\n--- Signs ---"));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6014 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6015 if (rbuf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6016 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6017 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6018 buf = rbuf;
3411 3465a9e77588 updated for version 7.3.471 Bram Moolenaar <bram@vim.org> parents: 3406 diff changeset	6019 while (buf != NULL && !got_int)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6020 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6021 if (buf->b_signlist != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6022 {
272 ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	6023 vim_snprintf(lbuf, BUFSIZ, _("Signs for %s:"), buf->b_fname);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6024 MSG_PUTS_ATTR(lbuf, hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6025 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6026 }
3411 3465a9e77588 updated for version 7.3.471 Bram Moolenaar <bram@vim.org> parents: 3406 diff changeset	6027 for (p = buf->b_signlist; p != NULL && !got_int; p = p->next)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6028 {
272 ddada568db54 updated for version 7.0073 vimboss parents: 267 diff changeset	6029 vim_snprintf(lbuf, BUFSIZ, _(" line=%ld id=%d name=%s"),
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6030 (long)p->lnum, p->id, sign_typenr2name(p->typenr));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6031 MSG_PUTS(lbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6032 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6033 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6034 if (rbuf != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6035 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6036 buf = buf->b_next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6037 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6038 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6039
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6040 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6041 * Adjust a placed sign for inserted/deleted lines.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6042 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6043 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6044 sign_mark_adjust(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6045 linenr_T line1,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6046 linenr_T line2,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6047 long amount,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6048 long amount_after)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6049 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6050 signlist_T sign; / a sign in a b_signlist */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6051
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6052 for (sign = curbuf->b_signlist; sign != NULL; sign = sign->next)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6053 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6054 if (sign->lnum >= line1 && sign->lnum <= line2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6055 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6056 if (amount == MAXLNUM)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6057 sign->lnum = line1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6058 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6059 sign->lnum += amount;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6060 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6061 else if (sign->lnum > line2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6062 sign->lnum += amount_after;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6063 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6064 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6065 #endif /* FEAT_SIGNS */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6066
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6067 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6068 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6069 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6070 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6071 set_buflisted(int on)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6072 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6073 if (on != curbuf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6074 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6075 curbuf->b_p_bl = on;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6076 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6077 if (on)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6078 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6079 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6080 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6081 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6082 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6083 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6084
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6085 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6086 * Read the file for "buf" again and check if the contents changed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6087 * Return TRUE if it changed or this could not be checked.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6088 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6089 int
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6090 buf_contents_changed(buf_T *buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6091 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6092 buf_T *newbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6093 int differ = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6094 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6095 aco_save_T aco;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6096 exarg_T ea;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6097
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6098 /* Allocate a buffer without putting it in the buffer list. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6099 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6100 if (newbuf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6101 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6102
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6103 /* Force the 'fileencoding' and 'fileformat' to be equal. */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6104 if (prep_exarg(&ea, buf) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6105 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6106 wipe_buffer(newbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6107 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6108 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6109
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6110 /* set curwin/curbuf to buf and save a few things */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6111 aucmd_prepbuf(&aco, newbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6112
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 602 diff changeset	6113 if (ml_open(curbuf) == OK
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6114 && readfile(buf->b_ffname, buf->b_fname,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6115 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6116 &ea, READ_NEW \| READ_DUMMY) == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6117 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6118 /* compare the two files line by line */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6119 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6120 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6121 differ = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6122 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6123 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6124 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6125 differ = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6126 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6127 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6128 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6129 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6130 vim_free(ea.cmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6131
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6132 /* restore curwin/curbuf and a few other things */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6133 aucmd_restbuf(&aco);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6134
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6135 if (curbuf != newbuf) /* safety check */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6136 wipe_buffer(newbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6137
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6138 return differ;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6139 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6140
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6141 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6142 * Wipe out a buffer and decrement the last buffer number if it was used for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6143 * this buffer. Call this to wipe out a temp buffer that does not contain any
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6144 * marks.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6145 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6146 void
7817 83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6147 wipe_buffer(
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6148 buf_T *buf,
83861277e6a3 commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	6149 int aucmd UNUSED) /* When TRUE trigger autocommands. */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6150 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6151 if (buf->b_fnum == top_file_num - 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6152 --top_file_num;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6153
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6154 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6155 if (!aucmd) /* Don't trigger BufDelete autocommands here. */
1410 cdd82acd75b4 updated for version 7.1-125 vimboss parents: 1352 diff changeset	6156 block_autocmds();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6157 #endif
3365 9ccdc4a69d8f updated for version 7.3.449 Bram Moolenaar <bram@vim.org> parents: 3277 diff changeset	6158 close_buffer(NULL, buf, DOBUF_WIPE, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6159 #ifdef FEAT_AUTOCMD
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6160 if (!aucmd)
1410 cdd82acd75b4 updated for version 7.1-125 vimboss parents: 1352 diff changeset	6161 unblock_autocmds();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6162 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6163 }

Mercurial > vim

annotate src/buffer.c @ 11103:3335c3c75611 v8.0.0439