vim: src/ex_cmds.c annotate

annotate src/ex_cmds.c @ 27285:53edd190a607 v8.2.4171

patch 8.2.4171: cannot invoke option function using autoload import Commit: https://github.com/vim/vim/commit/f0e7e6365e86ca42c177fe165d3097d1bfb35f72 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 21 13:29:56 2022 +0000 patch 8.2.4171: cannot invoke option function using autoload import Problem: Cannot invoke option function using autoload import. Solution: Expand the import to an autoload function name. (closes https://github.com/vim/vim/issues/9578)

author	Bram Moolenaar <Bram@vim.org>
date	Fri, 21 Jan 2022 14:45:03 +0100
parents	d92e0d85923f
children	c9a6c79998b2

rev	line source
10042 4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47 Christian Brabandt <cb@256bit.org> parents: 10021 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 * ex_cmds.c: some functions for command line commands
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 #include "vim.h"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	15 #include "version.h"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	16
7691 fd4175b669e2 commit https://github.com/vim/vim/commit/17576a1e33d71b5602cee86bf220a806c8412605 Christian Brabandt <cb@256bit.org> parents: 7689 diff changeset	17 #ifdef FEAT_FLOAT
fd4175b669e2 commit https://github.com/vim/vim/commit/17576a1e33d71b5602cee86bf220a806c8412605 Christian Brabandt <cb@256bit.org> parents: 7689 diff changeset	18 # include <float.h>
fd4175b669e2 commit https://github.com/vim/vim/commit/17576a1e33d71b5602cee86bf220a806c8412605 Christian Brabandt <cb@256bit.org> parents: 7689 diff changeset	19 #endif
fd4175b669e2 commit https://github.com/vim/vim/commit/17576a1e33d71b5602cee86bf220a806c8412605 Christian Brabandt <cb@256bit.org> parents: 7689 diff changeset	20
7799 af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7691 diff changeset	21 static int linelen(int *has_tab);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7691 diff changeset	22 static void do_filter(linenr_T line1, linenr_T line2, exarg_T eap, char_u cmd, int do_in, int do_out);
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17767 diff changeset	23 static int not_writing(void);
7799 af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7691 diff changeset	24 static int check_readonly(int forceit, buf_T buf);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a Christian Brabandt <cb@256bit.org> parents: 7691 diff changeset	25 static void delbuf_msg(char_u *name);
7 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 * ":ascii" and "ga".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	29 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	30 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	31 do_ascii(exarg_T *eap UNUSED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	32 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	33 int c;
1784 be7491f23e9d updated for version 7.2-082 vimboss parents: 1757 diff changeset	34 int cval;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	35 char buf1[20];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	36 char buf2[20];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	37 char_u buf3[7];
13359 81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	38 #ifdef FEAT_DIGRAPHS
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	39 char_u *dig;
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	40 #endif
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 694 diff changeset	41 int cc[MAX_MCO];
0f9f4761ad9c updated for version 7.0216 vimboss parents: 694 diff changeset	42 int ci = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	43 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	44
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	45 if (enc_utf8)
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 694 diff changeset	46 c = utfc_ptr2char(ml_get_cursor(), cc);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	47 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	48 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	49 if (c == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	50 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	51 msg("NUL");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	52 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	53 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	54
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	55 IObuff[0] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	56 if (!has_mbyte \|\| (enc_dbcs != 0 && c < 0x100) \|\| c < 0x80)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	57 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	58 if (c == NL) // NUL is stored as NL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	59 c = NUL;
1784 be7491f23e9d updated for version 7.2-082 vimboss parents: 1757 diff changeset	60 if (c == CAR && get_fileformat(curbuf) == EOL_MAC)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	61 cval = NL; // NL is stored as CR
1784 be7491f23e9d updated for version 7.2-082 vimboss parents: 1757 diff changeset	62 else
be7491f23e9d updated for version 7.2-082 vimboss parents: 1757 diff changeset	63 cval = c;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	64 if (vim_isprintc_strict(c) && (c < ' '
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	65 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	66 \|\| c > '~'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	67 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	68 ))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	69 {
20782 c4bce986c31a patch 8.2.0943: displaying ^M or ^J depends on current buffer Bram Moolenaar <Bram@vim.org> parents: 20599 diff changeset	70 transchar_nonprint(curbuf, buf3, c);
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	71 vim_snprintf(buf1, sizeof(buf1), " <%s>", (char *)buf3);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	72 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	73 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	74 buf1[0] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	75 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	76 if (c >= 0x80)
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	77 vim_snprintf(buf2, sizeof(buf2), " <M-%s>",
f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	78 (char *)transchar(c & 0x7f));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	79 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	80 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	81 buf2[0] = NUL;
13359 81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	82 #ifdef FEAT_DIGRAPHS
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	83 dig = get_digraph_for_char(cval);
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	84 if (dig != NULL)
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	85 vim_snprintf((char *)IObuff, IOSIZE,
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	86 _("<%s>%s%s %d, Hex %02x, Oct %03o, Digr %s"),
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	87 transchar(c), buf1, buf2, cval, cval, cval, dig);
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	88 else
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	89 #endif
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	90 vim_snprintf((char *)IObuff, IOSIZE,
274 8fa8d7964cf1 updated for version 7.0073 vimboss parents: 271 diff changeset	91 _("<%s>%s%s %d, Hex %02x, Octal %03o"),
1784 be7491f23e9d updated for version 7.2-082 vimboss parents: 1757 diff changeset	92 transchar(c), buf1, buf2, cval, cval, cval);
963 7644c80ca87b updated for version 7.0-089 vimboss parents: 961 diff changeset	93 if (enc_utf8)
7644c80ca87b updated for version 7.0-089 vimboss parents: 961 diff changeset	94 c = cc[ci++];
7644c80ca87b updated for version 7.0-089 vimboss parents: 961 diff changeset	95 else
7644c80ca87b updated for version 7.0-089 vimboss parents: 961 diff changeset	96 c = 0;
15595 1ec942f1b648 patch 8.1.0805: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	97 }
1ec942f1b648 patch 8.1.0805: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	98
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	99 // Repeat for combining characters.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	100 while (has_mbyte && (c >= 0x100 \|\| (enc_utf8 && c >= 0x80)))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	101 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	102 len = (int)STRLEN(IObuff);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	103 // This assumes every multi-byte char is printable...
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	104 if (len > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	105 IObuff[len++] = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	106 IObuff[len++] = '<';
963 7644c80ca87b updated for version 7.0-089 vimboss parents: 961 diff changeset	107 if (enc_utf8 && utf_iscomposing(c)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 620 diff changeset	108 # ifdef USE_GUI
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	109 && !gui.in_use
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 620 diff changeset	110 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	111 )
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	112 IObuff[len++] = ' '; // draw composing char on top of a space
274 8fa8d7964cf1 updated for version 7.0073 vimboss parents: 271 diff changeset	113 len += (*mb_char2bytes)(c, IObuff + len);
13359 81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	114 #ifdef FEAT_DIGRAPHS
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	115 dig = get_digraph_for_char(c);
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	116 if (dig != NULL)
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	117 vim_snprintf((char *)IObuff + len, IOSIZE - len,
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	118 c < 0x10000 ? _("> %d, Hex %04x, Oct %o, Digr %s")
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	119 : _("> %d, Hex %08x, Oct %o, Digr %s"),
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	120 c, c, c, dig);
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	121 else
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	122 #endif
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	123 vim_snprintf((char *)IObuff + len, IOSIZE - len,
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	124 c < 0x10000 ? _("> %d, Hex %04x, Octal %o")
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	125 : _("> %d, Hex %08x, Octal %o"),
81c348d40312 patch 8.0.1553: cannot see what digraph is used to insert a character Christian Brabandt <cb@256bit.org> parents: 13302 diff changeset	126 c, c, c);
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 694 diff changeset	127 if (ci == MAX_MCO)
0f9f4761ad9c updated for version 7.0216 vimboss parents: 694 diff changeset	128 break;
963 7644c80ca87b updated for version 7.0-089 vimboss parents: 961 diff changeset	129 if (enc_utf8)
7644c80ca87b updated for version 7.0-089 vimboss parents: 961 diff changeset	130 c = cc[ci++];
7644c80ca87b updated for version 7.0-089 vimboss parents: 961 diff changeset	131 else
7644c80ca87b updated for version 7.0-089 vimboss parents: 961 diff changeset	132 c = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	133 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	134
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	135 msg((char *)IObuff);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	136 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	137
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	138 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	139 * ":left", ":center" and ":right": align text.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	140 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	141 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	142 ex_align(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	143 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	144 pos_T save_curpos;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	145 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	146 int indent = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	147 int new_indent;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	148 int has_tab;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	149 int width;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	150
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	151 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	152 if (curwin->w_p_rl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	153 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	154 // switch left and right aligning
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	155 if (eap->cmdidx == CMD_right)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	156 eap->cmdidx = CMD_left;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	157 else if (eap->cmdidx == CMD_left)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	158 eap->cmdidx = CMD_right;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	159 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	160 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	161
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	162 width = atoi((char *)eap->arg);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	163 save_curpos = curwin->w_cursor;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	164 if (eap->cmdidx == CMD_left) // width is used for new indent
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	165 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	166 if (width >= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	167 indent = width;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	168 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	169 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	170 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	171 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	172 * if 'textwidth' set, use it
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	173 * else if 'wrapmargin' set, use it
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	174 * if invalid value, use 80
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	175 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	176 if (width <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	177 width = curbuf->b_p_tw;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	178 if (width == 0 && curbuf->b_p_wm > 0)
12515 972ea22c946f patch 8.0.1136: W_WIDTH() is always the same Christian Brabandt <cb@256bit.org> parents: 12477 diff changeset	179 width = curwin->w_width - curbuf->b_p_wm;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	180 if (width <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	181 width = 80;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	182 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	183
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	184 if (u_save((linenr_T)(eap->line1 - 1), (linenr_T)(eap->line2 + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	185 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	186
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	187 for (curwin->w_cursor.lnum = eap->line1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	188 curwin->w_cursor.lnum <= eap->line2; ++curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	189 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	190 if (eap->cmdidx == CMD_left) // left align
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	191 new_indent = indent;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	192 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	193 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	194 has_tab = FALSE; // avoid uninit warnings
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	195 len = linelen(eap->cmdidx == CMD_right ? &has_tab
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	196 : NULL) - get_indent();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	197
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	198 if (len <= 0) // skip blank lines
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	199 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	200
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	201 if (eap->cmdidx == CMD_center)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	202 new_indent = (width - len) / 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	203 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	204 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	205 new_indent = width - len; // right align
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	206
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	207 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	208 * Make sure that embedded TABs don't make the text go too far
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	209 * to the right.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	210 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	211 if (has_tab)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	212 while (new_indent > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	213 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	214 (void)set_indent(new_indent, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	215 if (linelen(NULL) <= width)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	216 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	217 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	218 * Now try to move the line as much as possible to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	219 * the right. Stop when it moves too far.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	220 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	221 do
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	222 (void)set_indent(++new_indent, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	223 while (linelen(NULL) <= width);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	224 --new_indent;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	225 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	226 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	227 --new_indent;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	228 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	229 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	230 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	231 if (new_indent < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	232 new_indent = 0;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	233 (void)set_indent(new_indent, 0); // set indent
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	234 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	235 changed_lines(eap->line1, 0, eap->line2 + 1, 0L);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	236 curwin->w_cursor = save_curpos;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	237 beginline(BL_WHITE \| BL_FIX);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	238 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	239
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	240 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	241 * Get the length of the current line, excluding trailing white space.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	242 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	243 static int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	244 linelen(int *has_tab)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	245 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	246 char_u *line;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	247 char_u *first;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	248 char_u *last;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	249 int save;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	250 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	251
18408 50c0a9fb07ae patch 8.1.2198: crash when using :center in autocommand Bram Moolenaar <Bram@vim.org> parents: 18396 diff changeset	252 // Get the line. If it's empty bail out early (could be the empty string
50c0a9fb07ae patch 8.1.2198: crash when using :center in autocommand Bram Moolenaar <Bram@vim.org> parents: 18396 diff changeset	253 // for an unloaded buffer).
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	254 line = ml_get_curline();
18408 50c0a9fb07ae patch 8.1.2198: crash when using :center in autocommand Bram Moolenaar <Bram@vim.org> parents: 18396 diff changeset	255 if (*line == NUL)
50c0a9fb07ae patch 8.1.2198: crash when using :center in autocommand Bram Moolenaar <Bram@vim.org> parents: 18396 diff changeset	256 return 0;
50c0a9fb07ae patch 8.1.2198: crash when using :center in autocommand Bram Moolenaar <Bram@vim.org> parents: 18396 diff changeset	257
50c0a9fb07ae patch 8.1.2198: crash when using :center in autocommand Bram Moolenaar <Bram@vim.org> parents: 18396 diff changeset	258 // find the first non-blank character
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	259 first = skipwhite(line);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	260
18408 50c0a9fb07ae patch 8.1.2198: crash when using :center in autocommand Bram Moolenaar <Bram@vim.org> parents: 18396 diff changeset	261 // find the character after the last non-blank character
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	262 for (last = first + STRLEN(first);
11129 f4ea50924c6d patch 8.0.0452: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	263 last > first && VIM_ISWHITE(last[-1]); --last)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	264 ;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	265 save = *last;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	266 *last = NUL;
18408 50c0a9fb07ae patch 8.1.2198: crash when using :center in autocommand Bram Moolenaar <Bram@vim.org> parents: 18396 diff changeset	267 len = linetabsize(line); // get line length
50c0a9fb07ae patch 8.1.2198: crash when using :center in autocommand Bram Moolenaar <Bram@vim.org> parents: 18396 diff changeset	268 if (has_tab != NULL) // check for embedded TAB
14513 076b9632bda4 patch 8.1.0270: checking for a Tab in a line could be faster Christian Brabandt <cb@256bit.org> parents: 14443 diff changeset	269 *has_tab = (vim_strchr(first, TAB) != NULL);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	270 *last = save;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	271
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	272 return len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	273 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	274
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	275 // Buffer for two lines used during sorting. They are allocated to
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	276 // contain the longest line being sorted.
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	277 static char_u *sortbuf1;
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	278 static char_u *sortbuf2;
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	279
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	280 static int sort_lc; // sort using locale
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	281 static int sort_ic; // ignore case
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	282 static int sort_nr; // sort on number
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	283 static int sort_rx; // sort on regex instead of skipping it
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	284 #ifdef FEAT_FLOAT
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	285 static int sort_flt; // sort on floating number
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	286 #endif
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	287
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	288 static int sort_abort; // flag to indicate if sorting has been interrupted
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	289
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	290 // Struct to store info to be sorted.
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	291 typedef struct
1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	292 {
15906 f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	293 linenr_T lnum; // line number
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	294 union {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	295 struct
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	296 {
15906 f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	297 varnumber_T start_col_nr; // starting column number
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	298 varnumber_T end_col_nr; // ending column number
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	299 } line;
15906 f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	300 struct
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	301 {
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	302 varnumber_T value; // value if sorting by integer
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	303 int is_number; // TRUE when line contains a number
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	304 } num;
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	305 #ifdef FEAT_FLOAT
15906 f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	306 float_T value_flt; // value if sorting by float
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	307 #endif
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	308 } st_u;
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	309 } sorti_T;
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	310
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	311 static int
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	312 string_compare(const void s1, const void s2)
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	313 {
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	314 if (sort_lc)
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	315 return strcoll((char )s1, (char )s2);
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	316 return sort_ic ? STRICMP(s1, s2) : STRCMP(s1, s2);
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	317 }
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	318
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	319 static int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	320 sort_compare(const void s1, const void s2)
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	321 {
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	322 sorti_T l1 = (sorti_T )s1;
1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	323 sorti_T l2 = (sorti_T )s2;
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	324 int result = 0;
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	325
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	326 // If the user interrupts, there's no way to stop qsort() immediately, but
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	327 // if we return 0 every time, qsort will assume it's done sorting and
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	328 // exit.
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	329 if (sort_abort)
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	330 return 0;
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	331 fast_breakcheck();
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	332 if (got_int)
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	333 sort_abort = TRUE;
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	334
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	335 if (sort_nr)
15906 f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	336 {
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	337 if (l1.st_u.num.is_number != l2.st_u.num.is_number)
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	338 result = l1.st_u.num.is_number - l2.st_u.num.is_number;
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	339 else
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	340 result = l1.st_u.num.value == l2.st_u.num.value ? 0
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	341 : l1.st_u.num.value > l2.st_u.num.value ? 1 : -1;
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	342 }
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	343 #ifdef FEAT_FLOAT
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	344 else if (sort_flt)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	345 result = l1.st_u.value_flt == l2.st_u.value_flt ? 0
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	346 : l1.st_u.value_flt > l2.st_u.value_flt ? 1 : -1;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	347 #endif
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	348 else
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	349 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	350 // We need to copy one line into "sortbuf1", because there is no
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	351 // guarantee that the first pointer becomes invalid when obtaining the
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	352 // second one.
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	353 STRNCPY(sortbuf1, ml_get(l1.lnum) + l1.st_u.line.start_col_nr,
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	354 l1.st_u.line.end_col_nr - l1.st_u.line.start_col_nr + 1);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	355 sortbuf1[l1.st_u.line.end_col_nr - l1.st_u.line.start_col_nr] = 0;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	356 STRNCPY(sortbuf2, ml_get(l2.lnum) + l2.st_u.line.start_col_nr,
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	357 l2.st_u.line.end_col_nr - l2.st_u.line.start_col_nr + 1);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	358 sortbuf2[l2.st_u.line.end_col_nr - l2.st_u.line.start_col_nr] = 0;
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	359
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	360 result = string_compare(sortbuf1, sortbuf2);
834 5117153003bd updated for version 7.0e vimboss parents: 826 diff changeset	361 }
5117153003bd updated for version 7.0e vimboss parents: 826 diff changeset	362
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	363 // If two lines have the same value, preserve the original line order.
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	364 if (result == 0)
834 5117153003bd updated for version 7.0e vimboss parents: 826 diff changeset	365 return (int)(l1.lnum - l2.lnum);
5117153003bd updated for version 7.0e vimboss parents: 826 diff changeset	366 return result;
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	367 }
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	368
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	369 /*
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	370 * ":sort".
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	371 */
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	372 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	373 ex_sort(exarg_T *eap)
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	374 {
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	375 regmatch_T regmatch;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	376 int len;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	377 linenr_T lnum;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	378 long maxlen = 0;
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	379 sorti_T *nrs;
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	380 size_t count = (size_t)(eap->line2 - eap->line1 + 1);
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	381 size_t i;
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	382 char_u *p;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	383 char_u *s;
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	384 char_u *s2;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	385 char_u c; // temporary character storage
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	386 int unique = FALSE;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	387 long deleted;
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	388 colnr_T start_col;
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	389 colnr_T end_col;
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	390 int sort_what = 0;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	391 int format_found = 0;
14206 f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	392 int change_occurred = FALSE; // Buffer contents changed.
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	393
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	394 // Sorting one line is really quick!
1538 2750661e93d5 updated for version 7.1-253 vimboss parents: 1521 diff changeset	395 if (count <= 1)
2750661e93d5 updated for version 7.1-253 vimboss parents: 1521 diff changeset	396 return;
2750661e93d5 updated for version 7.1-253 vimboss parents: 1521 diff changeset	397
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	398 if (u_save((linenr_T)(eap->line1 - 1), (linenr_T)(eap->line2 + 1)) == FAIL)
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	399 return;
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	400 sortbuf1 = NULL;
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	401 sortbuf2 = NULL;
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	402 regmatch.regprog = NULL;
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16782 diff changeset	403 nrs = ALLOC_MULT(sorti_T, count);
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	404 if (nrs == NULL)
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	405 goto sortend;
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	406
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	407 sort_abort = sort_ic = sort_lc = sort_rx = sort_nr = 0;
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	408 #ifdef FEAT_FLOAT
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	409 sort_flt = 0;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	410 #endif
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	411
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	412 for (p = eap->arg; *p != NUL; ++p)
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	413 {
11129 f4ea50924c6d patch 8.0.0452: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	414 if (VIM_ISWHITE(*p))
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	415 ;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	416 else if (*p == 'i')
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	417 sort_ic = TRUE;
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	418 else if (*p == 'l')
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	419 sort_lc = TRUE;
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	420 else if (*p == 'r')
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	421 sort_rx = TRUE;
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	422 else if (*p == 'n')
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	423 {
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	424 sort_nr = 1;
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	425 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	426 }
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	427 #ifdef FEAT_FLOAT
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	428 else if (*p == 'f')
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	429 {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	430 sort_flt = 1;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	431 ++format_found;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	432 }
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	433 #endif
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	434 else if (*p == 'b')
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	435 {
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	436 sort_what = STR2NR_BIN + STR2NR_FORCE;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	437 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	438 }
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	439 else if (*p == 'o')
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	440 {
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	441 sort_what = STR2NR_OCT + STR2NR_FORCE;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	442 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	443 }
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	444 else if (*p == 'x')
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	445 {
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	446 sort_what = STR2NR_HEX + STR2NR_FORCE;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	447 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	448 }
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	449 else if (*p == 'u')
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	450 unique = TRUE;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	451 else if (*p == '"') // comment start
289 9a10e4d195b3 updated for version 7.0076 vimboss parents: 284 diff changeset	452 break;
25521 2063b858cad9 patch 8.2.3297: cannot use all commands inside a {} block Bram Moolenaar <Bram@vim.org> parents: 25320 diff changeset	453 else if (eap->nextcmd == NULL && check_nextcmd(p) != NULL)
289 9a10e4d195b3 updated for version 7.0076 vimboss parents: 284 diff changeset	454 {
9a10e4d195b3 updated for version 7.0076 vimboss parents: 284 diff changeset	455 eap->nextcmd = check_nextcmd(p);
9a10e4d195b3 updated for version 7.0076 vimboss parents: 284 diff changeset	456 break;
9a10e4d195b3 updated for version 7.0076 vimboss parents: 284 diff changeset	457 }
9a10e4d195b3 updated for version 7.0076 vimboss parents: 284 diff changeset	458 else if (!ASCII_ISALPHA(*p) && regmatch.regprog == NULL)
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	459 {
20113 2c23053c654a patch 8.2.0612: Vim9: no check for space before #comment Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	460 s = skip_regexp_err(p + 1, *p, TRUE);
2c23053c654a patch 8.2.0612: Vim9: no check for space before #comment Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	461 if (s == NULL)
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	462 goto sortend;
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	463 *s = NUL;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	464 // Use last search pattern if sort pattern is empty.
4199 dd669f296568 updated for version 7.3.851 Bram Moolenaar <bram@vim.org> parents: 4195 diff changeset	465 if (s == p + 1)
dd669f296568 updated for version 7.3.851 Bram Moolenaar <bram@vim.org> parents: 4195 diff changeset	466 {
dd669f296568 updated for version 7.3.851 Bram Moolenaar <bram@vim.org> parents: 4195 diff changeset	467 if (last_search_pat() == NULL)
dd669f296568 updated for version 7.3.851 Bram Moolenaar <bram@vim.org> parents: 4195 diff changeset	468 {
25306 078edc1821bf patch 8.2.3190: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 25064 diff changeset	469 emsg(_(e_no_previous_regular_expression));
4199 dd669f296568 updated for version 7.3.851 Bram Moolenaar <bram@vim.org> parents: 4195 diff changeset	470 goto sortend;
dd669f296568 updated for version 7.3.851 Bram Moolenaar <bram@vim.org> parents: 4195 diff changeset	471 }
1314 afad99b3612c updated for version 7.1-028 vimboss parents: 1303 diff changeset	472 regmatch.regprog = vim_regcomp(last_search_pat(), RE_MAGIC);
4199 dd669f296568 updated for version 7.3.851 Bram Moolenaar <bram@vim.org> parents: 4195 diff changeset	473 }
1314 afad99b3612c updated for version 7.1-028 vimboss parents: 1303 diff changeset	474 else
afad99b3612c updated for version 7.1-028 vimboss parents: 1303 diff changeset	475 regmatch.regprog = vim_regcomp(p + 1, RE_MAGIC);
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	476 if (regmatch.regprog == NULL)
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	477 goto sortend;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	478 p = s; // continue after the regexp
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	479 regmatch.rm_ic = p_ic;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	480 }
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	481 else
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	482 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26853 diff changeset	483 semsg(_(e_invalid_argument_str), p);
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	484 goto sortend;
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	485 }
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	486 }
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	487
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	488 // Can only have one of 'n', 'b', 'o' and 'x'.
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	489 if (format_found > 1)
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	490 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26853 diff changeset	491 emsg(_(e_invalid_argument));
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	492 goto sortend;
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	493 }
1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	494
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	495 // From here on "sort_nr" is used as a flag for any integer number
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	496 // sorting.
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 7412 diff changeset	497 sort_nr += sort_what;
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	498
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	499 /*
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	500 * Make an array with all line numbers. This avoids having to copy all
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	501 * the lines into allocated memory.
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	502 * When sorting on strings "start_col_nr" is the offset in the line, for
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	503 * numbers sorting it's the number to sort on. This means the pattern
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	504 * matching and number conversion only has to be done once per line.
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	505 * Also get the longest line length for allocating "sortbuf".
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	506 */
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	507 for (lnum = eap->line1; lnum <= eap->line2; ++lnum)
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	508 {
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	509 s = ml_get(lnum);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 834 diff changeset	510 len = (int)STRLEN(s);
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	511 if (maxlen < len)
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	512 maxlen = len;
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	513
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	514 start_col = 0;
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	515 end_col = len;
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	516 if (regmatch.regprog != NULL && vim_regexec(&regmatch, s, 0))
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	517 {
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	518 if (sort_rx)
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	519 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 834 diff changeset	520 start_col = (colnr_T)(regmatch.startp[0] - s);
8bebcabccc2c updated for version 7.0e01 vimboss parents: 834 diff changeset	521 end_col = (colnr_T)(regmatch.endp[0] - s);
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	522 }
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	523 else
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 834 diff changeset	524 start_col = (colnr_T)(regmatch.endp[0] - s);
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	525 }
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	526 else
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	527 if (regmatch.regprog != NULL)
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	528 end_col = 0;
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	529
7844 6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7 Christian Brabandt <cb@256bit.org> parents: 7819 diff changeset	530 if (sort_nr
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7 Christian Brabandt <cb@256bit.org> parents: 7819 diff changeset	531 #ifdef FEAT_FLOAT
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7 Christian Brabandt <cb@256bit.org> parents: 7819 diff changeset	532 \|\| sort_flt
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7 Christian Brabandt <cb@256bit.org> parents: 7819 diff changeset	533 #endif
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7 Christian Brabandt <cb@256bit.org> parents: 7819 diff changeset	534 )
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	535 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	536 // Make sure vim_str2nr doesn't read any digits past the end
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	537 // of the match, by temporarily terminating the string there
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	538 s2 = s + end_col;
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	539 c = *s2;
2606 94694351f592 updated for version 7.3.029 Bram Moolenaar <bram@vim.org> parents: 2605 diff changeset	540 *s2 = NUL;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	541 // Sorting on number: Store the number itself.
1687 b2e037ed7e33 updated for version 7.2b-020 vimboss parents: 1683 diff changeset	542 p = s + start_col;
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	543 if (sort_nr)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	544 {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	545 if (sort_what & STR2NR_HEX)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	546 s = skiptohex(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	547 else if (sort_what & STR2NR_BIN)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	548 s = skiptobin(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	549 else
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	550 s = skiptodigit(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	551 if (s > p && s[-1] == '-')
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	552 --s; // include preceding negative sign
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	553 if (*s == NUL)
15906 f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	554 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	555 // line without number should sort before any number
15906 f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	556 nrs[lnum - eap->line1].st_u.num.is_number = FALSE;
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	557 nrs[lnum - eap->line1].st_u.num.value = 0;
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	558 }
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	559 else
15906 f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	560 {
f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	561 nrs[lnum - eap->line1].st_u.num.is_number = TRUE;
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	562 vim_str2nr(s, NULL, NULL, sort_what,
16706 77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16698 diff changeset	563 &nrs[lnum - eap->line1].st_u.num.value,
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions Bram Moolenaar <Bram@vim.org> parents: 16698 diff changeset	564 NULL, 0, FALSE);
15906 f581167d59bf patch 8.1.0959: sorting large numbers is not tested Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	565 }
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	566 }
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	567 #ifdef FEAT_FLOAT
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	568 else
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	569 {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	570 s = skipwhite(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	571 if (*s == '+')
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	572 s = skipwhite(s + 1);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	573
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	574 if (*s == NUL)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	575 // empty line should sort before any number
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	576 nrs[lnum - eap->line1].st_u.value_flt = -DBL_MAX;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	577 else
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	578 nrs[lnum - eap->line1].st_u.value_flt =
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	579 strtod((char *)s, NULL);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	580 }
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	581 #endif
2606 94694351f592 updated for version 7.3.029 Bram Moolenaar <bram@vim.org> parents: 2605 diff changeset	582 *s2 = c;
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	583 }
1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	584 else
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	585 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	586 // Store the column to sort at.
7689 20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	587 nrs[lnum - eap->line1].st_u.line.start_col_nr = start_col;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Christian Brabandt <cb@256bit.org> parents: 7664 diff changeset	588 nrs[lnum - eap->line1].st_u.line.end_col_nr = end_col;
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	589 }
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	590
1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	591 nrs[lnum - eap->line1].lnum = lnum;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 474 diff changeset	592
66080ac5dab7 updated for version 7.0130 vimboss parents: 474 diff changeset	593 if (regmatch.regprog != NULL)
66080ac5dab7 updated for version 7.0130 vimboss parents: 474 diff changeset	594 fast_breakcheck();
66080ac5dab7 updated for version 7.0130 vimboss parents: 474 diff changeset	595 if (got_int)
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	596 goto sortend;
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	597 }
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	598
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	599 // Allocate a buffer that can hold the longest line.
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16738 diff changeset	600 sortbuf1 = alloc(maxlen + 1);
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	601 if (sortbuf1 == NULL)
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	602 goto sortend;
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16738 diff changeset	603 sortbuf2 = alloc(maxlen + 1);
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	604 if (sortbuf2 == NULL)
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	605 goto sortend;
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	606
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	607 // Sort the array of line numbers. Note: can't be interrupted!
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	608 qsort((void *)nrs, count, sizeof(sorti_T), sort_compare);
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	609
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	610 if (sort_abort)
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	611 goto sortend;
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	612
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	613 // Insert the lines in the sorted order below the last one.
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	614 lnum = eap->line2;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	615 for (i = 0; i < count; ++i)
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	616 {
14206 f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	617 linenr_T get_lnum = nrs[eap->forceit ? count - i - 1 : i].lnum;
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	618
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	619 // If the original line number of the line being placed is not the same
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	620 // as "lnum" (accounting for offset), we know that the buffer changed.
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	621 if (get_lnum + ((linenr_T)count - 1) != lnum)
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	622 change_occurred = TRUE;
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	623
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	624 s = ml_get(get_lnum);
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22711 diff changeset	625 if (!unique \|\| i == 0 \|\| string_compare(s, sortbuf1) != 0)
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	626 {
14206 f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	627 // Copy the line into a buffer, it may become invalid in
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	628 // ml_append(). And it's needed for "unique".
7340 645abb8d8daf commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d Christian Brabandt <cb@256bit.org> parents: 7226 diff changeset	629 STRCPY(sortbuf1, s);
645abb8d8daf commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d Christian Brabandt <cb@256bit.org> parents: 7226 diff changeset	630 if (ml_append(lnum++, sortbuf1, (colnr_T)0, FALSE) == FAIL)
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	631 break;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	632 }
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 474 diff changeset	633 fast_breakcheck();
66080ac5dab7 updated for version 7.0130 vimboss parents: 474 diff changeset	634 if (got_int)
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	635 goto sortend;
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	636 }
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	637
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	638 // delete the original lines if appending worked
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	639 if (i == count)
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	640 for (i = 0; i < count; ++i)
20599 d571231175b4 patch 8.2.0853: ml_delete() often called with FALSE argument Bram Moolenaar <Bram@vim.org> parents: 20561 diff changeset	641 ml_delete(eap->line1);
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	642 else
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	643 count = 0;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	644
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	645 // Adjust marks for deleted (or added) lines and prepare for displaying.
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 834 diff changeset	646 deleted = (long)(count - (lnum - eap->line2));
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	647 if (deleted > 0)
14808 3d0b6e2a3a01 patch 8.1.0416: sort doesn't report deleted lines Christian Brabandt <cb@256bit.org> parents: 14730 diff changeset	648 {
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	649 mark_adjust(eap->line2 - deleted, eap->line2, (long)MAXLNUM, -deleted);
14808 3d0b6e2a3a01 patch 8.1.0416: sort doesn't report deleted lines Christian Brabandt <cb@256bit.org> parents: 14730 diff changeset	650 msgmore(-deleted);
3d0b6e2a3a01 patch 8.1.0416: sort doesn't report deleted lines Christian Brabandt <cb@256bit.org> parents: 14730 diff changeset	651 }
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	652 else if (deleted < 0)
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	653 mark_adjust(eap->line2, MAXLNUM, -deleted, 0L);
14206 f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	654
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	655 if (change_occurred \|\| deleted != 0)
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes Christian Brabandt <cb@256bit.org> parents: 14194 diff changeset	656 changed_lines(eap->line1, 0, eap->line2 + 1, -deleted);
294 1c1cbdc42f75 updated for version 7.0077 vimboss parents: 289 diff changeset	657
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	658 curwin->w_cursor.lnum = eap->line1;
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	659 beginline(BL_WHITE \| BL_FIX);
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	660
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	661 sortend:
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	662 vim_free(nrs);
826 1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	663 vim_free(sortbuf1);
1cdd2661f34c updated for version 7.0d01 vimboss parents: 825 diff changeset	664 vim_free(sortbuf2);
4805 66803af09906 updated for version 7.3.1149 Bram Moolenaar <bram@vim.org> parents: 4613 diff changeset	665 vim_regfree(regmatch.regprog);
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 474 diff changeset	666 if (got_int)
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26853 diff changeset	667 emsg(_(e_interrupted));
284 e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	668 }
e697bd3c3876 updated for version 7.0075 vimboss parents: 279 diff changeset	669
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	670 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	671 * :move command - move lines line1-line2 to line dest
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	672 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	673 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	674 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	675 int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	676 do_move(linenr_T line1, linenr_T line2, linenr_T dest)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	677 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	678 char_u *str;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	679 linenr_T l;
15010 e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	680 linenr_T extra; // Num lines added before line1
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	681 linenr_T num_lines; // Num lines moved
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	682 linenr_T last_line; // Last line in file after adding new text
6755 b85fcd9b858d patch 7.4.700 Bram Moolenaar <bram@vim.org> parents: 6721 diff changeset	683 #ifdef FEAT_FOLDING
11140 6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	684 win_T *win;
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	685 tabpage_T *tp;
6755 b85fcd9b858d patch 7.4.700 Bram Moolenaar <bram@vim.org> parents: 6721 diff changeset	686 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	687
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	688 if (dest >= line1 && dest < line2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	689 {
26757 3a2b222107a6 patch 8.2.3907: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26709 diff changeset	690 emsg(_(e_cannot_move_range_of_lines_into_itself));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	691 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	692 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	693
15010 e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	694 // Do nothing if we are not actually moving any lines. This will prevent
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	695 // the 'modified' flag from being set without cause.
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	696 if (dest == line1 - 1 \|\| dest == line2)
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	697 {
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	698 // Move the cursor as if lines were moved (see below) to be backwards
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	699 // compatible.
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	700 if (dest >= line1)
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	701 curwin->w_cursor.lnum = dest;
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	702 else
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	703 curwin->w_cursor.lnum = dest + (line2 - line1) + 1;
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	704
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	705 return OK;
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	706 }
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed Bram Moolenaar <Bram@vim.org> parents: 14917 diff changeset	707
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	708 num_lines = line2 - line1 + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	709
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	710 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	711 * First we copy the old text to its new location -- webb
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	712 * Also copy the flag that ":global" command uses.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	713 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	714 if (u_save(dest, dest + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	715 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	716 for (extra = 0, l = line1; l <= line2; l++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	717 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	718 str = vim_strsave(ml_get(l + extra));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	719 if (str != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	720 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	721 ml_append(dest + l - line1, str, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	722 vim_free(str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	723 if (dest < line1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	724 extra++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	725 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	726 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	727
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	728 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	729 * Now we must be careful adjusting our marks so that we don't overlap our
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	730 * mark_adjust() calls.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	731 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	732 * We adjust the marks within the old text so that they refer to the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	733 * last lines of the file (temporarily), because we know no other marks
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	734 * will be set there since these line numbers did not exist until we added
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	735 * our new lines.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	736 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	737 * Then we adjust the marks on lines between the old and new text positions
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	738 * (either forwards or backwards).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	739 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	740 * And Finally we adjust the marks we put at the end of the file back to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	741 * their final destination at the new text position -- webb
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	742 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	743 last_line = curbuf->b_ml.ml_line_count;
11140 6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	744 mark_adjust_nofold(line1, line2, last_line - line2, 0L);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	745 if (dest >= line2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	746 {
11140 6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	747 mark_adjust_nofold(line2 + 1, dest, -num_lines, 0L);
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	748 #ifdef FEAT_FOLDING
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	749 FOR_ALL_TAB_WINDOWS(tp, win) {
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	750 if (win->w_buffer == curbuf)
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	751 foldMoveRange(&win->w_folds, line1, line2, dest);
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	752 }
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	753 #endif
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	754 if ((cmdmod.cmod_flags & CMOD_LOCKMARKS) == 0)
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	755 {
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	756 curbuf->b_op_start.lnum = dest - num_lines + 1;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	757 curbuf->b_op_end.lnum = dest;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	758 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	759 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	760 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	761 {
11140 6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	762 mark_adjust_nofold(dest + 1, line1 - 1, num_lines, 0L);
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	763 #ifdef FEAT_FOLDING
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	764 FOR_ALL_TAB_WINDOWS(tp, win) {
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	765 if (win->w_buffer == curbuf)
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	766 foldMoveRange(&win->w_folds, dest + 1, line1 - 1, line2);
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	767 }
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	768 #endif
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	769 if ((cmdmod.cmod_flags & CMOD_LOCKMARKS) == 0)
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	770 {
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	771 curbuf->b_op_start.lnum = dest + 1;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	772 curbuf->b_op_end.lnum = dest + num_lines;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	773 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	774 }
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	775 if ((cmdmod.cmod_flags & CMOD_LOCKMARKS) == 0)
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	776 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
11140 6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	777 mark_adjust_nofold(last_line - num_lines + 1, last_line,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	778 -(last_line - dest - extra), 0L);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	779
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	780 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	781 * Now we delete the original text -- webb
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	782 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	783 if (u_save(line1 + extra - 1, line2 + extra + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	784 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	785
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	786 for (l = line1; l <= line2; l++)
20599 d571231175b4 patch 8.2.0853: ml_delete() often called with FALSE argument Bram Moolenaar <Bram@vim.org> parents: 20561 diff changeset	787 ml_delete_flags(line1 + extra, ML_DEL_MESSAGE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	788
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	789 if (!global_busy && num_lines > p_report)
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15367 diff changeset	790 smsg(NGETTEXT("%ld line moved", "%ld lines moved", num_lines),
14585 c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	791 (long)num_lines);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	792
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	793 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	794 * Leave the cursor on the last of the moved lines.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	795 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	796 if (dest >= line1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	797 curwin->w_cursor.lnum = dest;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	798 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	799 curwin->w_cursor.lnum = dest + (line2 - line1) + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	800
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	801 if (line1 < dest)
3184 074ddc768fea updated for version 7.3.362 Bram Moolenaar <bram@vim.org> parents: 3141 diff changeset	802 {
074ddc768fea updated for version 7.3.362 Bram Moolenaar <bram@vim.org> parents: 3141 diff changeset	803 dest += num_lines + 1;
074ddc768fea updated for version 7.3.362 Bram Moolenaar <bram@vim.org> parents: 3141 diff changeset	804 last_line = curbuf->b_ml.ml_line_count;
074ddc768fea updated for version 7.3.362 Bram Moolenaar <bram@vim.org> parents: 3141 diff changeset	805 if (dest > last_line + 1)
074ddc768fea updated for version 7.3.362 Bram Moolenaar <bram@vim.org> parents: 3141 diff changeset	806 dest = last_line + 1;
074ddc768fea updated for version 7.3.362 Bram Moolenaar <bram@vim.org> parents: 3141 diff changeset	807 changed_lines(line1, 0, dest, 0L);
074ddc768fea updated for version 7.3.362 Bram Moolenaar <bram@vim.org> parents: 3141 diff changeset	808 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	809 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	810 changed_lines(dest + 1, 0, line1 + num_lines, 0L);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	811
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	812 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	813 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	814
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	815 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	816 * ":copy"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	817 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	818 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	819 ex_copy(linenr_T line1, linenr_T line2, linenr_T n)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	820 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	821 linenr_T count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	822 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	823
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	824 count = line2 - line1 + 1;
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	825 if ((cmdmod.cmod_flags & CMOD_LOCKMARKS) == 0)
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	826 {
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	827 curbuf->b_op_start.lnum = n + 1;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	828 curbuf->b_op_end.lnum = n + count;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	829 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	830 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	831
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	832 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	833 * there are three situations:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	834 * 1. destination is above line1
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	835 * 2. destination is between line1 and line2
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	836 * 3. destination is below line2
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	837 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	838 * n = destination (when starting)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	839 * curwin->w_cursor.lnum = destination (while copying)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	840 * line1 = start of source (while copying)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	841 * line2 = end of source (while copying)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	842 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	843 if (u_save(n, n + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	844 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	845
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	846 curwin->w_cursor.lnum = n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	847 while (line1 <= line2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	848 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	849 // need to use vim_strsave() because the line will be unlocked within
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	850 // ml_append()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	851 p = vim_strsave(ml_get(line1));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	852 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	853 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	854 ml_append(curwin->w_cursor.lnum, p, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	855 vim_free(p);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	856 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	857 // situation 2: skip already copied lines
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	858 if (line1 == n)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	859 line1 = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	860 ++line1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	861 if (curwin->w_cursor.lnum < line1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	862 ++line1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	863 if (curwin->w_cursor.lnum < line2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	864 ++line2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	865 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	866 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	867
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	868 appended_lines_mark(n, count);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	869
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	870 msgmore((long)count);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	871 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	872
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	873 static char_u *prevcmd = NULL; // the previous command
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	874
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	875 #if defined(EXITFREE) \|\| defined(PROTO)
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	876 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	877 free_prev_shellcmd(void)
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	878 {
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	879 vim_free(prevcmd);
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	880 }
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	881 #endif
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	882
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	883 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	884 * Handle the ":!cmd" command. Also for ":r !cmd" and ":w !cmd"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	885 * Bangs in the argument are replaced with the previously entered command.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	886 * Remember the argument.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	887 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	888 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	889 do_bang(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	890 int addr_count,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	891 exarg_T *eap,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	892 int forceit,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	893 int do_in,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	894 int do_out)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	895 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	896 char_u *arg = eap->arg; // command
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	897 linenr_T line1 = eap->line1; // start of range
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	898 linenr_T line2 = eap->line2; // end of range
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	899 char_u *newcmd = NULL; // the new command
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	900 int free_newcmd = FALSE; // need to free() newcmd
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	901 int ins_prevcmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	902 char_u *t;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	903 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	904 char_u *trailarg;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	905 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	906 int scroll_save = msg_scroll;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	907
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	908 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	909 * Disallow shell commands for "rvim".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	910 * Disallow shell commands from .exrc and .vimrc in current directory for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	911 * security reasons.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	912 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	913 if (check_restricted() \|\| check_secure())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	914 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	915
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	916 if (addr_count == 0) // :!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	917 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	918 msg_scroll = FALSE; // don't scroll here
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	919 autowrite_all();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	920 msg_scroll = scroll_save;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	921 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	922
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	923 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	924 * Try to find an embedded bang, like in :!<cmd> ! [args]
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	925 * (:!! is indicated by the 'forceit' variable)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	926 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	927 ins_prevcmd = forceit;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	928 trailarg = arg;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	929 do
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	930 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	931 len = (int)STRLEN(trailarg) + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	932 if (newcmd != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	933 len += (int)STRLEN(newcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	934 if (ins_prevcmd)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	935 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	936 if (prevcmd == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	937 {
25306 078edc1821bf patch 8.2.3190: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 25064 diff changeset	938 emsg(_(e_no_previous_command));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	939 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	940 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	941 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	942 len += (int)STRLEN(prevcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	943 }
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16738 diff changeset	944 if ((t = alloc(len)) == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	945 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	946 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	947 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	948 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	949 *t = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	950 if (newcmd != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	951 STRCAT(t, newcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	952 if (ins_prevcmd)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	953 STRCAT(t, prevcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	954 p = t + STRLEN(t);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	955 STRCAT(t, trailarg);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	956 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	957 newcmd = t;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	958
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	959 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	960 * Scan the rest of the argument for '!', which is replaced by the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	961 * previous command. "\!" is replaced by "!" (this is vi compatible).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	962 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	963 trailarg = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	964 while (*p)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	965 {
2823 8bd38abda314 updated for version 7.3.187 Bram Moolenaar <bram@vim.org> parents: 2819 diff changeset	966 if (*p == '!')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	967 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	968 if (p > newcmd && p[-1] == '\\')
1624 18ee39301b82 updated for version 7.2a vimboss parents: 1581 diff changeset	969 STRMOVE(p - 1, p);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	970 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	971 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	972 trailarg = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	973 *trailarg++ = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	974 ins_prevcmd = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	975 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	976 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	977 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	978 ++p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	979 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	980 } while (trailarg != NULL);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	981
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	982 vim_free(prevcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	983 prevcmd = newcmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	984
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	985 if (bangredo) // put cmd in redo buffer for ! command
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	986 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	987 // If % or # appears in the command, it must have been escaped.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	988 // Reescape them, so that redoing them does not substitute them by the
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	989 // buffername.
5728 bb402c49379d updated for version 7.4.209 Bram Moolenaar <bram@vim.org> parents: 5678 diff changeset	990 char_u cmd = vim_strsave_escaped(prevcmd, (char_u )"%#");
bb402c49379d updated for version 7.4.209 Bram Moolenaar <bram@vim.org> parents: 5678 diff changeset	991
bb402c49379d updated for version 7.4.209 Bram Moolenaar <bram@vim.org> parents: 5678 diff changeset	992 if (cmd != NULL)
bb402c49379d updated for version 7.4.209 Bram Moolenaar <bram@vim.org> parents: 5678 diff changeset	993 {
bb402c49379d updated for version 7.4.209 Bram Moolenaar <bram@vim.org> parents: 5678 diff changeset	994 AppendToRedobuffLit(cmd, -1);
bb402c49379d updated for version 7.4.209 Bram Moolenaar <bram@vim.org> parents: 5678 diff changeset	995 vim_free(cmd);
bb402c49379d updated for version 7.4.209 Bram Moolenaar <bram@vim.org> parents: 5678 diff changeset	996 }
bb402c49379d updated for version 7.4.209 Bram Moolenaar <bram@vim.org> parents: 5678 diff changeset	997 else
bb402c49379d updated for version 7.4.209 Bram Moolenaar <bram@vim.org> parents: 5678 diff changeset	998 AppendToRedobuffLit(prevcmd, -1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	999 AppendToRedobuff((char_u *)"\n");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1000 bangredo = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1001 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1002 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1003 * Add quotes around the command, for shells that need them.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1004 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1005 if (*p_shq != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1006 {
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16738 diff changeset	1007 newcmd = alloc(STRLEN(prevcmd) + 2 * STRLEN(p_shq) + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1008 if (newcmd == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1009 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1010 STRCPY(newcmd, p_shq);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1011 STRCAT(newcmd, prevcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1012 STRCAT(newcmd, p_shq);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1013 free_newcmd = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1014 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1015 if (addr_count == 0) // :!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1016 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1017 // echo the command
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1018 msg_start();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1019 msg_putchar(':');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1020 msg_putchar('!');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1021 msg_outtrans(newcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1022 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1023 windgoto(msg_row, msg_col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1024
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1025 do_shell(newcmd, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1026 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1027 else // :range!
725 0a9371c70540 updated for version 7.0220 vimboss parents: 717 diff changeset	1028 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1029 // Careful: This may recursively call do_bang() again! (because of
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1030 // autocommands)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1031 do_filter(line1, line2, eap, newcmd, do_in, do_out);
725 0a9371c70540 updated for version 7.0220 vimboss parents: 717 diff changeset	1032 apply_autocmds(EVENT_SHELLFILTERPOST, NULL, NULL, FALSE, curbuf);
0a9371c70540 updated for version 7.0220 vimboss parents: 717 diff changeset	1033 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1034 if (free_newcmd)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1035 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1036 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1037
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1038 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1039 * do_filter: filter lines through a command given by the user
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1040 *
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1041 * We mostly use temp files and the call_shell() routine here. This would
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1042 * normally be done using pipes on a UNIX machine, but this is more portable
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1043 * to non-unix machines. The call_shell() routine needs to be able
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1044 * to deal with redirection somehow, and should handle things like looking
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1045 * at the PATH env. variable, and adding reasonable extensions to the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1046 * command name given by the user. All reasonable versions of call_shell()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1047 * do this.
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1048 * Alternatively, if on Unix and redirecting input or output, but not both,
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1049 * and the 'shelltemp' option isn't set, use pipes.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1050 * We use input redirection if do_in is TRUE.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1051 * We use output redirection if do_out is TRUE.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1052 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1053 static void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1054 do_filter(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1055 linenr_T line1,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1056 linenr_T line2,
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1057 exarg_T *eap, // for forced 'ff' and 'fenc'
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1058 char_u *cmd,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1059 int do_in,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1060 int do_out)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1061 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1062 char_u *itmp = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1063 char_u *otmp = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1064 linenr_T linecount;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1065 linenr_T read_linecount;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1066 pos_T cursor_save;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1067 char_u *cmd_buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1068 buf_T *old_curbuf = curbuf;
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1069 int shell_flags = 0;
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	1070 pos_T orig_start = curbuf->b_op_start;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	1071 pos_T orig_end = curbuf->b_op_end;
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	1072 int save_cmod_flags = cmdmod.cmod_flags;
18742 e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1073 #ifdef FEAT_FILTERPIPE
e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1074 int stmp = p_stmp;
e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1075 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1076
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1077 if (*cmd == NUL) // no filter command
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1078 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1079
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	1080 // Temporarily disable lockmarks since that's needed to propagate changed
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	1081 // regions of the buffer for foldUpdate(), linecount, etc.
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	1082 cmdmod.cmod_flags &= ~CMOD_LOCKMARKS;
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	1083
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1084 cursor_save = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1085 linecount = line2 - line1 + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1086 curwin->w_cursor.lnum = line1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1087 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1088 changed_line_abv_curs();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1089 invalidate_botline();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1090
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1091 /*
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1092 * When using temp files:
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1093 * 1. * Form temp file names
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1094 * 2. * Write the lines to a temp file
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1095 * 3. Run the filter command on the temp file
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1096 * 4. * Read the output of the command into the buffer
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1097 * 5. * Delete the original lines to be filtered
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1098 * 6. * Remove the temp files
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1099 *
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1100 * When writing the input with a pipe or when catching the output with a
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1101 * pipe only need to do 3.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1102 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1103
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1104 if (do_out)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1105 shell_flags \|= SHELL_DOOUT;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1106
3482 fe7bf24804e1 updated for version 7.3.505 Bram Moolenaar <bram@vim.org> parents: 3480 diff changeset	1107 #ifdef FEAT_FILTERPIPE
18742 e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1108 # ifdef VIMDLL
e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1109 if (!gui.in_use && !gui.starting)
e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1110 stmp = 1; // Console mode doesn't support filterpipe.
e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1111 # endif
e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1112
e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1113 if (!do_in && do_out && !stmp)
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1114 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1115 // Use a pipe to fetch stdout of the command, do not use a temp file.
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1116 shell_flags \|= SHELL_READ;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1117 curwin->w_cursor.lnum = line2;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1118 }
18742 e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1119 else if (do_in && !do_out && !stmp)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1120 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1121 // Use a pipe to write stdin of the command, do not use a temp file.
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1122 shell_flags \|= SHELL_WRITE;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1123 curbuf->b_op_start.lnum = line1;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1124 curbuf->b_op_end.lnum = line2;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1125 }
18742 e9b2ade1adbd patch 8.1.2361: MS-Windows: test failures related to VIMDLL Bram Moolenaar <Bram@vim.org> parents: 18619 diff changeset	1126 else if (do_in && do_out && !stmp)
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1127 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1128 // Use a pipe to write stdin and fetch stdout of the command, do not
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1129 // use a temp file.
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1130 shell_flags \|= SHELL_READ\|SHELL_WRITE;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1131 curbuf->b_op_start.lnum = line1;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1132 curbuf->b_op_end.lnum = line2;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1133 curwin->w_cursor.lnum = line2;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1134 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1135 else
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1136 #endif
6721 7347229a646a updated for version 7.4.684 Bram Moolenaar <bram@vim.org> parents: 6702 diff changeset	1137 if ((do_in && (itmp = vim_tempname('i', FALSE)) == NULL)
7347229a646a updated for version 7.4.684 Bram Moolenaar <bram@vim.org> parents: 6702 diff changeset	1138 \|\| (do_out && (otmp = vim_tempname('o', FALSE)) == NULL))
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1139 {
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	1140 emsg(_(e_cant_get_temp_file_name));
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1141 goto filterend;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1142 }
7 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 * The writing and reading of temp files will not be shown.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1146 * Vi also doesn't do this and the messages are not very informative.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1147 */
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1148 ++no_wait_return; // don't call wait_return() while busy
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1149 if (itmp != NULL && buf_write(curbuf, itmp, NULL, line1, line2, eap,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1150 FALSE, FALSE, FALSE, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1151 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1152 msg_putchar('\n'); // keep message from buf_write()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1153 --no_wait_return;
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	1154 #if defined(FEAT_EVAL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1155 if (!aborting())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1156 #endif
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	1157 (void)semsg(_(e_cant_create_file_str), itmp); // will call wait_return
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1158 goto filterend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1159 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1160 if (curbuf != old_curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1161 goto filterend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1162
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1163 if (!do_out)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1164 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1165
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1166 // Create the shell command in allocated memory.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1167 cmd_buf = make_filter_cmd(cmd, itmp, otmp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1168 if (cmd_buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1169 goto filterend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1170
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1171 windgoto((int)Rows - 1, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1172 cursor_on();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1173
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1174 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1175 * When not redirecting the output the command can write anything to the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1176 * screen. If 'shellredir' is equal to ">", screen may be messed up by
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1177 * stderr output of external command. Clear the screen later.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1178 * If do_in is FALSE, this could be something like ":r !cat", which may
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1179 * also mess up the screen, clear it later.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1180 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1181 if (!do_out \|\| STRCMP(p_srr, ">") == 0 \|\| !do_in)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1182 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1183
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1184 if (do_out)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1185 {
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1186 if (u_save((linenr_T)(line2), (linenr_T)(line2 + 1)) == FAIL)
1581 8dc36a64ae8b updated for version 7.1-294 vimboss parents: 1538 diff changeset	1187 {
8dc36a64ae8b updated for version 7.1-294 vimboss parents: 1538 diff changeset	1188 vim_free(cmd_buf);
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1189 goto error;
1581 8dc36a64ae8b updated for version 7.1-294 vimboss parents: 1538 diff changeset	1190 }
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1191 redraw_curbuf_later(VALID);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1192 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1193 read_linecount = curbuf->b_ml.ml_line_count;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1194
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1195 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1196 * When call_shell() fails wait_return() is called to give the user a
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1197 * chance to read the error messages. Otherwise errors are ignored, so you
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1198 * can see the error messages from the command that appear on stdout; use
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1199 * 'u' to fix the text
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1200 * Switch to cooked mode when not redirecting stdin, avoids that something
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1201 * like ":r !cat" hangs.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1202 * Pass on the SHELL_DOOUT flag when the output is being redirected.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1203 */
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1204 if (call_shell(cmd_buf, SHELL_FILTER \| SHELL_COOKED \| shell_flags))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1205 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1206 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1207 wait_return(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1208 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1209 vim_free(cmd_buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1210
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1211 did_check_timestamps = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1212 need_check_timestamps = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1213
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1214 // When interrupting the shell command, it may still have produced some
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1215 // useful output. Reset got_int here, so that readfile() won't cancel
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1216 // reading.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1217 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1218 got_int = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1219
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1220 if (do_out)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1221 {
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1222 if (otmp != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1223 {
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1224 if (readfile(otmp, NULL, line2, (linenr_T)0, (linenr_T)MAXLNUM,
10575 01a5f64a7a20 patch 8.0.0177: BufEnter autocommand not fired for a directory Christian Brabandt <cb@256bit.org> parents: 10482 diff changeset	1225 eap, READ_FILTER) != OK)
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1226 {
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	1227 #if defined(FEAT_EVAL)
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1228 if (!aborting())
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1229 #endif
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1230 {
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1231 msg_putchar('\n');
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	1232 semsg(_(e_cant_read_file_str), otmp);
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1233 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1234 goto error;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1235 }
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1236 if (curbuf != old_curbuf)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1237 goto filterend;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1238 }
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1239
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1240 read_linecount = curbuf->b_ml.ml_line_count - read_linecount;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1241
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1242 if (shell_flags & SHELL_READ)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1243 {
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1244 curbuf->b_op_start.lnum = line2 + 1;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1245 curbuf->b_op_end.lnum = curwin->w_cursor.lnum;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1246 appended_lines_mark(line2, read_linecount);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1247 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1248
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1249 if (do_in)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1250 {
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	1251 if ((cmdmod.cmod_flags & CMOD_KEEPMARKS)
e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	1252 \|\| vim_strchr(p_cpo, CPO_REMMARK) == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1253 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1254 if (read_linecount >= linecount)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1255 // move all marks from old lines to new lines
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1256 mark_adjust(line1, line2, linecount, 0L);
22812 1ef3b04875ff patch 8.2.1954: Vim9: not all command modifiers are tested Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	1257 else if (save_cmod_flags & CMOD_LOCKMARKS)
1ef3b04875ff patch 8.2.1954: Vim9: not all command modifiers are tested Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	1258 {
1ef3b04875ff patch 8.2.1954: Vim9: not all command modifiers are tested Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	1259 // Move marks from the lines below the new lines down by
1ef3b04875ff patch 8.2.1954: Vim9: not all command modifiers are tested Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	1260 // the number of lines lost.
1ef3b04875ff patch 8.2.1954: Vim9: not all command modifiers are tested Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	1261 // Move marks from the lines that will be deleted to the
1ef3b04875ff patch 8.2.1954: Vim9: not all command modifiers are tested Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	1262 // new lines and below.
1ef3b04875ff patch 8.2.1954: Vim9: not all command modifiers are tested Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	1263 mark_adjust(line2 + 1, (linenr_T)MAXLNUM,
1ef3b04875ff patch 8.2.1954: Vim9: not all command modifiers are tested Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	1264 linecount - read_linecount, 0L);
1ef3b04875ff patch 8.2.1954: Vim9: not all command modifiers are tested Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	1265 mark_adjust(line1, line2, linecount, 0L);
1ef3b04875ff patch 8.2.1954: Vim9: not all command modifiers are tested Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	1266 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1267 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1268 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1269 // move marks from old lines to new lines, delete marks
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1270 // that are in deleted lines
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1271 mark_adjust(line1, line1 + read_linecount - 1,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1272 linecount, 0L);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1273 mark_adjust(line1 + read_linecount, line2, MAXLNUM, 0L);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1274 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1275 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1276
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1277 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1278 * Put cursor on first filtered line for ":range!cmd".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1279 * Adjust '[ and '] (set by buf_write()).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1280 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1281 curwin->w_cursor.lnum = line1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1282 del_lines(linecount, TRUE);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1283 curbuf->b_op_start.lnum -= linecount; // adjust '[
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1284 curbuf->b_op_end.lnum -= linecount; // adjust ']
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1285 write_lnum_adjust(-linecount); // adjust last line
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1286 // for next write
100 1f3902f3eb5c updated for version 7.0038 vimboss parents: 76 diff changeset	1287 #ifdef FEAT_FOLDING
1f3902f3eb5c updated for version 7.0038 vimboss parents: 76 diff changeset	1288 foldUpdate(curwin, curbuf->b_op_start.lnum, curbuf->b_op_end.lnum);
1f3902f3eb5c updated for version 7.0038 vimboss parents: 76 diff changeset	1289 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1290 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1291 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1292 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1293 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1294 * Put cursor on last new line for ":r !cmd".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1295 */
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1296 linecount = curbuf->b_op_end.lnum - curbuf->b_op_start.lnum + 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1297 curwin->w_cursor.lnum = curbuf->b_op_end.lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1298 }
100 1f3902f3eb5c updated for version 7.0038 vimboss parents: 76 diff changeset	1299
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1300 beginline(BL_WHITE \| BL_FIX); // cursor on first non-blank
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1301 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1302
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1303 if (linecount > p_report)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1304 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1305 if (do_in)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1306 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	1307 vim_snprintf(msg_buf, sizeof(msg_buf),
274 8fa8d7964cf1 updated for version 7.0073 vimboss parents: 271 diff changeset	1308 _("%ld lines filtered"), (long)linecount);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1309 if (msg(msg_buf) && !msg_scroll)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1310 // save message to display it after redraw
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	1311 set_keep_msg((char_u *)msg_buf, 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1312 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1313 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1314 msgmore((long)linecount);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1315 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1316 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1317 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1318 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1319 error:
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1320 // put cursor back in same position for ":w !cmd"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1321 curwin->w_cursor = cursor_save;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1322 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1323 wait_return(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1324 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1325
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1326 filterend:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1327
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	1328 cmdmod.cmod_flags = save_cmod_flags;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1329 if (curbuf != old_curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1330 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1331 --no_wait_return;
26757 3a2b222107a6 patch 8.2.3907: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26709 diff changeset	1332 emsg(_(e_filter_autocommands_must_not_change_current_buffer));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1333 }
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	1334 else if (cmdmod.cmod_flags & CMOD_LOCKMARKS)
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	1335 {
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	1336 curbuf->b_op_start = orig_start;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	1337 curbuf->b_op_end = orig_end;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	1338 }
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	1339
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1340 if (itmp != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1341 mch_remove(itmp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1342 if (otmp != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1343 mch_remove(otmp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1344 vim_free(itmp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1345 vim_free(otmp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1346 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1347
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1348 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1349 * Call a shell to execute a command.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1350 * When "cmd" is NULL start an interactive shell.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1351 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1352 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1353 do_shell(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1354 char_u *cmd,
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1355 int flags) // may be SHELL_DOOUT when output is redirected
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1356 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1357 buf_T *buf;
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1358 #if !defined(FEAT_GUI_MSWIN) \|\| defined(VIMDLL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1359 int save_nwr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1360 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1361 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1362 int winstart = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1363 #endif
23529 049b1e867137 patch 8.2.2307: a shell command in the vimrc causes terminal output Bram Moolenaar <Bram@vim.org> parents: 23505 diff changeset	1364 int keep_termcap = !termcap_active;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1365
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1366 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1367 * Disallow shell commands for "rvim".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1368 * Disallow shell commands from .exrc and .vimrc in current directory for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1369 * security reasons.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1370 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1371 if (check_restricted() \|\| check_secure())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1372 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1373 msg_end();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1374 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1375 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1376
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1377 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1378 /*
16021 5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1379 * Check if ":!start" is used. This implies not stopping termcap mode.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1380 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1381 if (cmd != NULL)
16021 5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1382 keep_termcap = winstart = (STRNICMP(cmd, "start ", 6) == 0);
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1383
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1384 # if defined(FEAT_GUI) && defined(FEAT_TERMINAL)
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1385 // Don't stop termcap mode when using a terminal window for the shell.
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1386 if (gui.in_use && vim_strchr(p_go, GO_TERMINAL) != NULL)
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1387 keep_termcap = TRUE;
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1388 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1389 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1390
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1391 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1392 * For autocommands we want to get the output on the current screen, to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1393 * avoid having to type return below.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1394 */
16021 5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1395 msg_putchar('\r'); // put cursor at start of line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1396 if (!autocmd_busy)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1397 {
16021 5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1398 if (!keep_termcap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1399 stoptermcap();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1400 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1401 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1402 if (!winstart)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1403 #endif
16021 5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1404 msg_putchar('\n'); // may shift screen one line up
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1405
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1406 // warning message before calling the shell
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	1407 if (p_warn && !autocmd_busy && msg_silent == 0)
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	1408 FOR_ALL_BUFFERS(buf)
13012 8d5b451d7bab patch 8.0.1382: get "no write since last change" message if terminal is open Christian Brabandt <cb@256bit.org> parents: 12942 diff changeset	1409 if (bufIsChangedNotTerm(buf))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1410 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1411 #ifdef FEAT_GUI_MSWIN
16021 5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1412 if (!keep_termcap)
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1413 starttermcap(); // don't want a message box here
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1414 #endif
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	1415 msg_puts(_("[No write since last change]\n"));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1416 #ifdef FEAT_GUI_MSWIN
16021 5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1417 if (!keep_termcap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1418 stoptermcap();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1419 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1420 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1421 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1422
16021 5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1423 // This windgoto is required for when the '\n' resulted in a "delete line
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1424 // 1" command to the terminal.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1425 if (!swapping_screen())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1426 windgoto(msg_row, msg_col);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1427 cursor_on();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1428 (void)call_shell(cmd, SHELL_COOKED \| flags);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1429 did_check_timestamps = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1430 need_check_timestamps = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1431
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1432 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1433 * put the message cursor at the end of the screen, avoids wait_return()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1434 * to overwrite the text that the external command showed
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1435 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1436 if (!swapping_screen())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1437 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1438 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1439 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1440 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1441
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1442 if (autocmd_busy)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1443 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1444 if (msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1445 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1446 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1447 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1448 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1449 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1450 * For ":sh" there is no need to call wait_return(), just redraw.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1451 * Also for the Win32 GUI (the output is in a console window).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1452 * Otherwise there is probably text on the screen that the user wants
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1453 * to read before redrawing, so call wait_return().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1454 */
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1455 #if !defined(FEAT_GUI_MSWIN) \|\| defined(VIMDLL)
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1456 # ifdef VIMDLL
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1457 if (!gui.in_use)
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1458 # endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1459 {
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1460 if (cmd == NULL
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15850 diff changeset	1461 # ifdef MSWIN
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1462 \|\| (keep_termcap && !need_wait_return)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1463 # endif
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1464 )
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1465 {
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1466 if (msg_silent == 0)
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1467 redraw_later_clear();
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1468 need_wait_return = FALSE;
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1469 }
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1470 else
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1471 {
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1472 /*
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1473 * If we switch screens when starttermcap() is called, we
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1474 * really want to wait for "hit return to continue".
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1475 */
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1476 save_nwr = no_wait_return;
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1477 if (swapping_screen())
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1478 no_wait_return = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1479 # ifdef AMIGA
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1480 wait_return(term_console ? -1 : msg_silent == 0); // see below
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1481 # else
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1482 wait_return(msg_silent == 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1483 # endif
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1484 no_wait_return = save_nwr;
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16447 diff changeset	1485 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1486 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1487 #endif // FEAT_GUI_MSWIN
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1488
16021 5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1489 if (!keep_termcap) // if keep_termcap is TRUE didn't stop termcap
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions Bram Moolenaar <Bram@vim.org> parents: 15906 diff changeset	1490 starttermcap(); // start termcap if not done by wait_return()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1491
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1492 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1493 * In an Amiga window redrawing is caused by asking the window size.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1494 * If we got an interrupt this will not work. The chance that the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1495 * window size is wrong is very small, but we need to redraw the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1496 * screen. Don't do this if ':' hit in wait_return(). THIS IS UGLY
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1497 * but it saves an extra redraw.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1498 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1499 #ifdef AMIGA
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1500 if (skip_redraw) // ':' hit in wait_return()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1501 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1502 if (msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1503 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1504 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1505 else if (term_console)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1506 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1507 OUT_STR(IF_EB("\033[0 q", ESC_STR "[0 q")); // get window size
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1508 if (got_int && msg_silent == 0)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1509 redraw_later_clear(); // if got_int is TRUE, redraw needed
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1510 else
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1511 must_redraw = 0; // no extra redraw needed
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1512 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1513 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1514 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1515
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1516 // display any error messages now
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1517 display_errors();
725 0a9371c70540 updated for version 7.0220 vimboss parents: 717 diff changeset	1518
0a9371c70540 updated for version 7.0220 vimboss parents: 717 diff changeset	1519 apply_autocmds(EVENT_SHELLCMDPOST, NULL, NULL, FALSE, curbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1520 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1521
14913 d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1522 #if !defined(UNIX)
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1523 static char_u *
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1524 find_pipe(char_u *cmd)
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1525 {
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1526 char_u *p;
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1527 int inquote = FALSE;
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1528
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1529 for (p = cmd; *p != NUL; ++p)
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1530 {
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1531 if (!inquote && *p == '\|')
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1532 return p;
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1533 if (*p == '"')
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1534 inquote = !inquote;
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1535 else if (rem_backslash(p))
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1536 ++p;
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1537 }
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1538 return NULL;
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1539 }
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1540 #endif
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	1541
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1542 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1543 * Create a shell command from a command string, input redirection file and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1544 * output redirection file.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1545 * Returns an allocated string with the shell command, or NULL for failure.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1546 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1547 char_u *
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1548 make_filter_cmd(
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1549 char_u *cmd, // command
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1550 char_u *itmp, // NULL or name of input file
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1551 char_u *otmp) // NULL or name of output file
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1552 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1553 char_u *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1554 long_u len;
5867 a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	1555
7410 08e62c4fc17d commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d Christian Brabandt <cb@256bit.org> parents: 7408 diff changeset	1556 #if defined(UNIX)
5881 aa99d04fa7e2 updated for version 7.4.283 Bram Moolenaar <bram@vim.org> parents: 5867 diff changeset	1557 int is_fish_shell;
5911 81f5a056b2a5 updated for version 7.4.297 Bram Moolenaar <bram@vim.org> parents: 5881 diff changeset	1558 char_u *shell_name = get_isolated_shell_name();
5881 aa99d04fa7e2 updated for version 7.4.283 Bram Moolenaar <bram@vim.org> parents: 5867 diff changeset	1559
22701 1c31afe1f43f patch 8.2.1899: crash in out-of-memory situation Bram Moolenaar <Bram@vim.org> parents: 22699 diff changeset	1560 if (shell_name == NULL)
1c31afe1f43f patch 8.2.1899: crash in out-of-memory situation Bram Moolenaar <Bram@vim.org> parents: 22699 diff changeset	1561 return NULL;
1c31afe1f43f patch 8.2.1899: crash in out-of-memory situation Bram Moolenaar <Bram@vim.org> parents: 22699 diff changeset	1562
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1563 // Account for fish's different syntax for subshells
5911 81f5a056b2a5 updated for version 7.4.297 Bram Moolenaar <bram@vim.org> parents: 5881 diff changeset	1564 is_fish_shell = (fnamecmp(shell_name, "fish") == 0);
81f5a056b2a5 updated for version 7.4.297 Bram Moolenaar <bram@vim.org> parents: 5881 diff changeset	1565 vim_free(shell_name);
5867 a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	1566 if (is_fish_shell)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1567 len = (long_u)STRLEN(cmd) + 13; // "begin; " + "; end" + NUL
5867 a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	1568 else
a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	1569 #endif
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1570 len = (long_u)STRLEN(cmd) + 3; // "()" + NUL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1571 if (itmp != NULL)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1572 len += (long_u)STRLEN(itmp) + 9; // " { < " + " } "
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1573 if (otmp != NULL)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1574 len += (long_u)STRLEN(otmp) + (long_u)STRLEN(p_srr) + 2; // " "
16768 695d9ef00b03 patch 8.1.1386: unessesary type casts for lalloc() Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	1575 buf = alloc(len);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1576 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1577 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1578
7410 08e62c4fc17d commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d Christian Brabandt <cb@256bit.org> parents: 7408 diff changeset	1579 #if defined(UNIX)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1580 /*
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1581 * Put braces around the command (for concatenated commands) when
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1582 * redirecting input and/or output.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1583 */
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1584 if (itmp != NULL \|\| otmp != NULL)
5867 a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	1585 {
a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	1586 if (is_fish_shell)
a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	1587 vim_snprintf((char )buf, len, "begin; %s; end", (char )cmd);
a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	1588 else
a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	1589 vim_snprintf((char )buf, len, "(%s)", (char )cmd);
a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	1590 }
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1591 else
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1592 STRCPY(buf, cmd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1593 if (itmp != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1594 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1595 STRCAT(buf, " < ");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1596 STRCAT(buf, itmp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1597 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1598 #else
18195 a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1599 // For shells that don't understand braces around commands, at least allow
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1600 // the use of commands in a pipe.
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1601 if (p_sxe != NUL && p_sxq == '(')
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1602 {
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1603 if (itmp != NULL \|\| otmp != NULL)
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1604 vim_snprintf((char )buf, len, "(%s)", (char )cmd);
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1605 else
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1606 STRCPY(buf, cmd);
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1607 if (itmp != NULL)
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1608 {
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1609 STRCAT(buf, " < ");
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1610 STRCAT(buf, itmp);
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1611 }
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1612 }
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1613 else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1614 {
18221 d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1615 STRCPY(buf, cmd);
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1616 if (itmp != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1617 {
18221 d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1618 char_u *p;
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1619
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1620 // If there is a pipe, we have to put the '<' in front of it.
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1621 // Don't do this when 'shellquote' is not empty, otherwise the
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1622 // redirection would be inside the quotes.
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1623 if (*p_shq == NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1624 {
18221 d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1625 p = find_pipe(buf);
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1626 if (p != NULL)
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1627 *p = NUL;
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1628 }
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1629 STRCAT(buf, " <"); // " < " causes problems on Amiga
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1630 STRCAT(buf, itmp);
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1631 if (*p_shq == NUL)
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1632 {
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1633 p = find_pipe(cmd);
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1634 if (p != NULL)
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1635 {
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1636 STRCAT(buf, " "); // insert a space before the '\|' for DOS
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1637 STRCAT(buf, p);
d27060eba45f patch 8.1.2105: MS-Windows: system() may crash Bram Moolenaar <Bram@vim.org> parents: 18195 diff changeset	1638 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1639 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1640 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1641 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1642 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1643 if (otmp != NULL)
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	1644 append_redir(buf, (int)len, p_srr, otmp);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1645
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1646 return buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1647 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1648
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1649 /*
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	1650 * Append output redirection for file "fname" to the end of string buffer
f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	1651 * "buf[buflen]"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1652 * Works with the 'shellredir' and 'shellpipe' options.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1653 * The caller should make sure that there is enough room:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1654 * STRLEN(opt) + STRLEN(fname) + 3
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1655 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1656 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1657 append_redir(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1658 char_u *buf,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1659 int buflen,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1660 char_u *opt,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1661 char_u *fname)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1662 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1663 char_u *p;
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	1664 char_u *end;
f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	1665
f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	1666 end = buf + STRLEN(buf);
18195 a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1667 // find "%s"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1668 for (p = opt; (p = vim_strchr(p, '%')) != NULL; ++p)
5257 e63e4b4be923 updated for version 7.4b.005 Bram Moolenaar <bram@vim.org> parents: 5242 diff changeset	1669 {
18195 a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1670 if (p[1] == 's') // found %s
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1671 break;
18195 a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1672 if (p[1] == '%') // skip %%
5257 e63e4b4be923 updated for version 7.4b.005 Bram Moolenaar <bram@vim.org> parents: 5242 diff changeset	1673 ++p;
e63e4b4be923 updated for version 7.4b.005 Bram Moolenaar <bram@vim.org> parents: 5242 diff changeset	1674 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1675 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1676 {
18195 a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1677 #ifdef MSWIN
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1678 *end++ = ' '; // not really needed? Not with sh, ksh or bash
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1679 #endif
a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1680 vim_snprintf((char *)end, (size_t)(buflen - (end - buf)),
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	1681 (char )opt, (char )fname);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1682 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1683 else
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	1684 vim_snprintf((char *)end, (size_t)(buflen - (end - buf)),
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1685 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1686 " %s %s",
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1687 #else
18195 a81f0c936112 patch 8.1.2092: MS-Windows: redirect in system() does not work Bram Moolenaar <Bram@vim.org> parents: 18135 diff changeset	1688 " %s%s", // " > %s" causes problems on Amiga
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1689 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1690 (char )opt, (char )fname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1691 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1692
9272 f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2 Christian Brabandt <cb@256bit.org> parents: 9270 diff changeset	1693 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1694 * Implementation of ":fixdel", also used by get_stty().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1695 * <BS> resulting <Del>
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1696 * ^? ^H
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1697 * not ^? ^?
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1698 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1699 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1700 do_fixdel(exarg_T *eap UNUSED)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1701 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1702 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1703
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1704 p = find_termcode((char_u *)"kb");
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1705 add_termcode((char_u *)"kD", p != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1706 && p == DEL ? (char_u )CTRL_H_STR : DEL_STR, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1707 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1708
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1709 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1710 print_line_no_prefix(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1711 linenr_T lnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1712 int use_number,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1713 int list)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1714 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	1715 char numbuf[30];
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1716
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1717 if (curwin->w_p_nu \|\| use_number)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1718 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	1719 vim_snprintf(numbuf, sizeof(numbuf),
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	1720 "%*ld ", number_width(curwin), (long)lnum);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1721 msg_puts_attr(numbuf, HL_ATTR(HLF_N)); // Highlight line nrs
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1722 }
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1723 msg_prt_line(ml_get(lnum), list);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1724 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1725
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1726 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1727 * Print a text line. Also in silent mode ("ex -s").
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1728 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1729 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1730 print_line(linenr_T lnum, int use_number, int list)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1731 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1732 int save_silent = silent_mode;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1733
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1734 // apply :filter /pat/
9980 b222552cf0c4 commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70 Christian Brabandt <cb@256bit.org> parents: 9978 diff changeset	1735 if (message_filtered(ml_get(lnum)))
b222552cf0c4 commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70 Christian Brabandt <cb@256bit.org> parents: 9978 diff changeset	1736 return;
b222552cf0c4 commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70 Christian Brabandt <cb@256bit.org> parents: 9978 diff changeset	1737
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1738 msg_start();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1739 silent_mode = FALSE;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1740 info_message = TRUE; // use mch_msg(), not mch_errmsg()
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	1741 print_line_no_prefix(lnum, use_number, list);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1742 if (save_silent)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1743 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1744 msg_putchar('\n');
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1745 cursor_on(); // msg_start() switches it off
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1746 out_flush();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1747 silent_mode = save_silent;
1798 d8e7b6762aaa updated for version 7.2-096 vimboss parents: 1784 diff changeset	1748 }
d8e7b6762aaa updated for version 7.2-096 vimboss parents: 1784 diff changeset	1749 info_message = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1750 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1751
4589 fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1752 int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1753 rename_buffer(char_u *new_fname)
4589 fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1754 {
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1755 char_u fname, sfname, *xfname;
4613 219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1756 buf_T *buf;
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1757
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1758 buf = curbuf;
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1759 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1760 // buffer changed, don't change name now
4589 fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1761 if (buf != curbuf)
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1762 return FAIL;
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	1763 #ifdef FEAT_EVAL
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1764 if (aborting()) // autocmds may abort script processing
4589 fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1765 return FAIL;
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1766 #endif
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1767 /*
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1768 * The name of the current buffer will be changed.
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1769 * A new (unlisted) buffer entry needs to be made to hold the old file
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1770 * name, which will become the alternate file name.
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1771 * But don't set the alternate file name if the buffer didn't have a
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1772 * name.
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1773 */
4613 219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1774 fname = curbuf->b_ffname;
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1775 sfname = curbuf->b_sfname;
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1776 xfname = curbuf->b_fname;
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1777 curbuf->b_ffname = NULL;
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1778 curbuf->b_sfname = NULL;
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1779 if (setfname(curbuf, new_fname, NULL, TRUE) == FAIL)
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1780 {
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1781 curbuf->b_ffname = fname;
219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1782 curbuf->b_sfname = sfname;
4589 fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1783 return FAIL;
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1784 }
4613 219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1785 curbuf->b_flags \|= BF_NOTEDITED;
4589 fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1786 if (xfname != NULL && *xfname != NUL)
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1787 {
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1788 buf = buflist_new(fname, xfname, curwin->w_cursor.lnum, 0);
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	1789 if (buf != NULL && (cmdmod.cmod_flags & CMOD_KEEPALT) == 0)
4589 fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1790 curwin->w_alt_fnum = buf->b_fnum;
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1791 }
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1792 vim_free(fname);
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1793 vim_free(sfname);
4613 219b2fcad60d updated for version 7.3.1054 Bram Moolenaar <bram@vim.org> parents: 4589 diff changeset	1794 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, curbuf);
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	1795
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1796 // Change directories when the 'acd' option is set.
13632 cec5137d5332 patch 8.0.1688: some macros are used without a semicolon Christian Brabandt <cb@256bit.org> parents: 13553 diff changeset	1797 DO_AUTOCHDIR;
4589 fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1798 return OK;
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1799 }
fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1800
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1801 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1802 * ":file[!] [fname]".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1803 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1804 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1805 ex_file(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1806 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1807 // ":0file" removes the file name. Check for illegal uses ":3file",
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1808 // "0file name", etc.
14 946da5994c01 updated for version 7.0006 vimboss parents: 13 diff changeset	1809 if (eap->addr_count > 0
946da5994c01 updated for version 7.0006 vimboss parents: 13 diff changeset	1810 && (*eap->arg != NUL
946da5994c01 updated for version 7.0006 vimboss parents: 13 diff changeset	1811 \|\| eap->line2 > 0
946da5994c01 updated for version 7.0006 vimboss parents: 13 diff changeset	1812 \|\| eap->addr_count > 1))
946da5994c01 updated for version 7.0006 vimboss parents: 13 diff changeset	1813 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26853 diff changeset	1814 emsg(_(e_invalid_argument));
14 946da5994c01 updated for version 7.0006 vimboss parents: 13 diff changeset	1815 return;
946da5994c01 updated for version 7.0006 vimboss parents: 13 diff changeset	1816 }
946da5994c01 updated for version 7.0006 vimboss parents: 13 diff changeset	1817
946da5994c01 updated for version 7.0006 vimboss parents: 13 diff changeset	1818 if (*eap->arg != NUL \|\| eap->addr_count == 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1819 {
4589 fa39483a1363 updated for version 7.3.1042 Bram Moolenaar <bram@vim.org> parents: 4285 diff changeset	1820 if (rename_buffer(eap->arg) == FAIL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1821 return;
14185 20468fb49f9b patch 8.1.0110: file name not displayed with ":file" Christian Brabandt <cb@256bit.org> parents: 14175 diff changeset	1822 redraw_tabline = TRUE;
20468fb49f9b patch 8.1.0110: file name not displayed with ":file" Christian Brabandt <cb@256bit.org> parents: 14175 diff changeset	1823 }
20468fb49f9b patch 8.1.0110: file name not displayed with ":file" Christian Brabandt <cb@256bit.org> parents: 14175 diff changeset	1824
20468fb49f9b patch 8.1.0110: file name not displayed with ":file" Christian Brabandt <cb@256bit.org> parents: 14175 diff changeset	1825 // print file name if no argument or 'F' is not in 'shortmess'
20468fb49f9b patch 8.1.0110: file name not displayed with ":file" Christian Brabandt <cb@256bit.org> parents: 14175 diff changeset	1826 if (*eap->arg == NUL \|\| !shortmess(SHM_FILEINFO))
8560 f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3 Christian Brabandt <cb@256bit.org> parents: 8556 diff changeset	1827 fileinfo(FALSE, FALSE, eap->forceit);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1828 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1829
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1830 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1831 * ":update".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1832 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1833 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1834 ex_update(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1835 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1836 if (curbufIsChanged())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1837 (void)do_write(eap);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1838 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1839
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1840 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1841 * ":write" and ":saveas".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1842 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1843 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1844 ex_write(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1845 {
16475 854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16453 diff changeset	1846 if (eap->cmdidx == CMD_saveas)
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16453 diff changeset	1847 {
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16453 diff changeset	1848 // :saveas does not take a range, uses all lines.
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16453 diff changeset	1849 eap->line1 = 1;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16453 diff changeset	1850 eap->line2 = curbuf->b_ml.ml_line_count;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16453 diff changeset	1851 }
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information Bram Moolenaar <Bram@vim.org> parents: 16453 diff changeset	1852
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1853 if (eap->usefilter) // input lines to shell command
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1854 do_bang(1, eap, FALSE, TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1855 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1856 (void)do_write(eap);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1857 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1858
24634 d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1859 #ifdef UNIX
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1860 static int
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1861 check_writable(char_u *fname)
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1862 {
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1863 if (mch_nodetype(fname) == NODE_OTHER)
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1864 {
26915 3631d2deb36c patch 8.2.3986: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26883 diff changeset	1865 semsg(_(e_str_is_not_file_or_writable_device), fname);
24634 d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1866 return FAIL;
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1867 }
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1868 return OK;
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1869 }
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1870 #endif
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1871
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1872 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1873 * write current buffer to file 'eap->arg'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1874 * if 'eap->append' is TRUE, append to the file
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1875 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1876 * if *eap->arg == NUL write to current file
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1877 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1878 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1879 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1880 int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	1881 do_write(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1882 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1883 int other;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1884 char_u *fname = NULL; // init to shut up gcc
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1885 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1886 int retval = FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1887 char_u *free_fname = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1888 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1889 char_u *browse_file = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1890 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1891 buf_T *alt_buf = NULL;
9469 38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	1892 int name_was_missing;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1893
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1894 if (not_writing()) // check 'write' option
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1895 return FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1896
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1897 ffname = eap->arg;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1898 #ifdef FEAT_BROWSE
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	1899 if ((cmdmod.cmod_flags & CMOD_BROWSE) && !exiting)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1900 {
29 ac33b7c03fac updated for version 7.0018 vimboss parents: 23 diff changeset	1901 browse_file = do_browse(BROWSE_SAVE, (char_u *)_("Save As"), ffname,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1902 NULL, NULL, NULL, curbuf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1903 if (browse_file == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1904 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1905 ffname = browse_file;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1906 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1907 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1908 if (*ffname == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1909 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1910 if (eap->cmdidx == CMD_saveas)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1911 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26853 diff changeset	1912 emsg(_(e_argument_required));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1913 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1914 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1915 other = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1916 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1917 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1918 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1919 fname = ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1920 free_fname = fix_fname(ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1921 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1922 * When out-of-memory, keep unexpanded file name, because we MUST be
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1923 * able to write the file in this situation.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1924 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1925 if (free_fname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1926 ffname = free_fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1927 other = otherfile(ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1928 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1929
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1930 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1931 * If we have a new file, put its name in the list of alternate file names.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1932 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1933 if (other)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1934 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1935 if (vim_strchr(p_cpo, CPO_ALTWRITE) != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1936 \|\| eap->cmdidx == CMD_saveas)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1937 alt_buf = setaltfname(ffname, fname, (linenr_T)1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1938 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1939 alt_buf = buflist_findname(ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1940 if (alt_buf != NULL && alt_buf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1941 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1942 // Overwriting a file that is loaded in another buffer is not a
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	1943 // good idea.
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	1944 emsg(_(e_file_is_loaded_in_another_buffer));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1945 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1946 }
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 * Writing to the current file is not allowed in readonly mode
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1951 * and a file name is required.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1952 * "nofile" and "nowrite" buffers cannot be written implicitly either.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1953 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1954 if (!other && (
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1955 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1956 bt_dontwrite_msg(curbuf) \|\|
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1957 #endif
24634 d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1958 check_fname() == FAIL
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1959 #ifdef UNIX
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1960 \|\| check_writable(curbuf->b_ffname) == FAIL
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1961 #endif
d3c4ecf67604 patch 8.2.2856: get readonly error for device that can't be written to Bram Moolenaar <Bram@vim.org> parents: 24547 diff changeset	1962 \|\| check_readonly(&eap->forceit, curbuf)))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1963 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1964
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1965 if (!other)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1966 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1967 ffname = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1968 fname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1969 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1970 * Not writing the whole file is only allowed with '!'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1971 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1972 if ( (eap->line1 != 1
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1973 \|\| eap->line2 != curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1974 && !eap->forceit
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1975 && !eap->append
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1976 && !p_wa)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1977 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1978 #if defined(FEAT_GUI_DIALOG) \|\| defined(FEAT_CON_DIALOG)
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	1979 if (p_confirm \|\| (cmdmod.cmod_flags & CMOD_CONFIRM))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1980 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1981 if (vim_dialog_yesno(VIM_QUESTION, NULL,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1982 (char_u *)_("Write partial file?"), 2) != VIM_YES)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1983 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1984 eap->forceit = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1985 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1986 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1987 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1988 {
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	1989 emsg(_(e_use_bang_to_write_partial_buffer));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1990 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1991 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1992 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1993 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1994
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1995 if (check_overwrite(eap, curbuf, fname, ffname, other) == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1996 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1997 if (eap->cmdidx == CMD_saveas && alt_buf != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1998 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1999 buf_T *was_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2000
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2001 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf);
21 db5102f7e29f updated for version 7.0013 vimboss parents: 15 diff changeset	2002 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, alt_buf);
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2003 #ifdef FEAT_EVAL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2004 if (curbuf != was_curbuf \|\| aborting())
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2005 #else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2006 if (curbuf != was_curbuf)
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2007 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2008 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2009 // buffer changed, don't change name now
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2010 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2011 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2012 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2013 // Exchange the file names for the current and the alternate
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2014 // buffer. This makes it look like we are now editing the buffer
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2015 // under the new name. Must be done before buf_write(), because
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2016 // if there is no file name and 'cpo' contains 'F', it will set
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2017 // the file name.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2018 fname = alt_buf->b_fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2019 alt_buf->b_fname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2020 curbuf->b_fname = fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2021 fname = alt_buf->b_ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2022 alt_buf->b_ffname = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2023 curbuf->b_ffname = fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2024 fname = alt_buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2025 alt_buf->b_sfname = curbuf->b_sfname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2026 curbuf->b_sfname = fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2027 buf_name_changed(curbuf);
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2028
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2029 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, curbuf);
21 db5102f7e29f updated for version 7.0013 vimboss parents: 15 diff changeset	2030 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, alt_buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2031 if (!alt_buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2032 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2033 alt_buf->b_p_bl = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2034 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, alt_buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2035 }
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2036 #ifdef FEAT_EVAL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2037 if (curbuf != was_curbuf \|\| aborting())
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2038 #else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2039 if (curbuf != was_curbuf)
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2040 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2041 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2042 // buffer changed, don't write the file
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2043 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2044 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2045 }
634 1c586ee8dd45 updated for version 7.0183 vimboss parents: 632 diff changeset	2046
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2047 // If 'filetype' was empty try detecting it now.
634 1c586ee8dd45 updated for version 7.0183 vimboss parents: 632 diff changeset	2048 if (*curbuf->b_p_ft == NUL)
1c586ee8dd45 updated for version 7.0183 vimboss parents: 632 diff changeset	2049 {
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	2050 if (au_has_group((char_u *)"filetypedetect"))
23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	2051 (void)do_doautocmd((char_u *)"filetypedetect BufRead",
9260 ac8180818504 commit https://github.com/vim/vim/commit/1610d052413e0ed664498853a47acc2d677a22d1 Christian Brabandt <cb@256bit.org> parents: 9256 diff changeset	2052 TRUE, NULL);
717 2fa8cb05b861 updated for version 7.0218 vimboss parents: 716 diff changeset	2053 do_modelines(0);
634 1c586ee8dd45 updated for version 7.0183 vimboss parents: 632 diff changeset	2054 }
2648 656e652c6579 updated for version 7.3.068 Bram Moolenaar <bram@vim.org> parents: 2606 diff changeset	2055
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2056 // Autocommands may have changed buffer names, esp. when
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2057 // 'autochdir' is set.
2648 656e652c6579 updated for version 7.3.068 Bram Moolenaar <bram@vim.org> parents: 2606 diff changeset	2058 fname = curbuf->b_sfname;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2059 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2060
9469 38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	2061 name_was_missing = curbuf->b_ffname == NULL;
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	2062
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2063 retval = buf_write(curbuf, ffname, fname, eap->line1, eap->line2,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2064 eap, eap->append, eap->forceit, TRUE, FALSE);
634 1c586ee8dd45 updated for version 7.0183 vimboss parents: 632 diff changeset	2065
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2066 // After ":saveas fname" reset 'readonly'.
961 c06c658691e2 updated for version 7.0-087 vimboss parents: 944 diff changeset	2067 if (eap->cmdidx == CMD_saveas)
c06c658691e2 updated for version 7.0-087 vimboss parents: 944 diff changeset	2068 {
c06c658691e2 updated for version 7.0-087 vimboss parents: 944 diff changeset	2069 if (retval == OK)
1806 f0c598082dff updated for version 7.2-104 vimboss parents: 1798 diff changeset	2070 {
961 c06c658691e2 updated for version 7.0-087 vimboss parents: 944 diff changeset	2071 curbuf->b_p_ro = FALSE;
1806 f0c598082dff updated for version 7.2-104 vimboss parents: 1798 diff changeset	2072 redraw_tabline = TRUE;
f0c598082dff updated for version 7.2-104 vimboss parents: 1798 diff changeset	2073 }
9469 38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	2074 }
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	2075
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2076 // Change directories when the 'acd' option is set and the file name
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2077 // got changed or set.
9469 38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b Christian Brabandt <cb@256bit.org> parents: 9414 diff changeset	2078 if (eap->cmdidx == CMD_saveas \|\| name_was_missing)
13632 cec5137d5332 patch 8.0.1688: some macros are used without a semicolon Christian Brabandt <cb@256bit.org> parents: 13553 diff changeset	2079 DO_AUTOCHDIR;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2080 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2081
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2082 theend:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2083 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2084 vim_free(browse_file);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2085 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2086 vim_free(free_fname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2087 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2088 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2089
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2090 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2091 * Check if it is allowed to overwrite a file. If b_flags has BF_NOTEDITED,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2092 * BF_NEW or BF_READERR, check for overwriting current file.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2093 * May set eap->forceit if a dialog says it's OK to overwrite.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2094 * Return OK if it's OK, FAIL if it is not.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2095 */
3486 f9a865d97614 updated for version 7.3.507 Bram Moolenaar <bram@vim.org> parents: 3482 diff changeset	2096 int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2097 check_overwrite(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2098 exarg_T *eap,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2099 buf_T *buf,
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2100 char_u *fname, // file name to be used (can differ from
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2101 // buf->ffname)
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2102 char_u *ffname, // full path version of fname
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2103 int other) // writing under other name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2104 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2105 /*
19693 9fbeb3bdf49e patch 8.2.0403: when 'buftype' is "nofile" there is no overwrite check Bram Moolenaar <Bram@vim.org> parents: 19429 diff changeset	2106 * Write to another file or b_flags set or not writing the whole file:
9fbeb3bdf49e patch 8.2.0403: when 'buftype' is "nofile" there is no overwrite check Bram Moolenaar <Bram@vim.org> parents: 19429 diff changeset	2107 * overwriting only allowed with '!'.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2108 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2109 if ( (other
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2110 \|\| (buf->b_flags & BF_NOTEDITED)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2111 \|\| ((buf->b_flags & BF_NEW)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2112 && vim_strchr(p_cpo, CPO_OVERNEW) == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2113 \|\| (buf->b_flags & BF_READERR))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2114 && !p_wa
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2115 && vim_fexists(ffname))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2116 {
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2117 if (!eap->forceit && !eap->append)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2118 {
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2119 #ifdef UNIX
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2120 // with UNIX it is possible to open a directory
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2121 if (mch_isdir(ffname))
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2122 {
25064 8f2262c72178 patch 8.2.3069: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 24992 diff changeset	2123 semsg(_(e_src_is_directory), ffname);
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2124 return FAIL;
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2125 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2126 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2127 #if defined(FEAT_GUI_DIALOG) \|\| defined(FEAT_CON_DIALOG)
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	2128 if (p_confirm \|\| (cmdmod.cmod_flags & CMOD_CONFIRM))
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2129 {
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2130 char_u buff[DIALOG_MSG_SIZE];
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2131
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2132 dialog_msg(buff, _("Overwrite existing file \"%s\"?"), fname);
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2133 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) != VIM_YES)
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2134 return FAIL;
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2135 eap->forceit = TRUE;
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2136 }
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2137 else
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2138 #endif
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2139 {
25064 8f2262c72178 patch 8.2.3069: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 24992 diff changeset	2140 emsg(_(e_file_exists));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2141 return FAIL;
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2142 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2143 }
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2144
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2145 // For ":w! filename" check that no swap file exists for "filename".
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2146 if (other && !emsg_silent)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2147 {
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2148 char_u *dir;
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2149 char_u *p;
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2150 int r;
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2151 char_u *swapname;
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2152
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2153 // We only try the first entry in 'directory', without checking if
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2154 // it's writable. If the "." directory is not writable the write
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2155 // will probably fail anyway.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2156 // Use 'shortname' of the current buffer, since there is no buffer
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2157 // for the written file.
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2158 if (*p_dir == NUL)
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2159 {
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2160 dir = alloc(5);
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2161 if (dir == NULL)
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2162 return FAIL;
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2163 STRCPY(dir, ".");
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2164 }
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2165 else
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2166 {
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2167 dir = alloc(MAXPATHL);
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2168 if (dir == NULL)
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2169 return FAIL;
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2170 p = p_dir;
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2171 copy_option_part(&p, dir, MAXPATHL, ",");
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2172 }
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2173 swapname = makeswapname(fname, ffname, curbuf, dir);
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2174 vim_free(dir);
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2175 r = vim_fexists(swapname);
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2176 if (r)
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2177 {
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2178 #if defined(FEAT_GUI_DIALOG) \|\| defined(FEAT_CON_DIALOG)
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	2179 if (p_confirm \|\| (cmdmod.cmod_flags & CMOD_CONFIRM))
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2180 {
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2181 char_u buff[DIALOG_MSG_SIZE];
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2182
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2183 dialog_msg(buff,
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2184 _("Swap file \"%s\" exists, overwrite anyway?"),
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2185 swapname);
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2186 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2)
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2187 != VIM_YES)
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	2188 {
23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	2189 vim_free(swapname);
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2190 return FAIL;
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	2191 }
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2192 eap->forceit = TRUE;
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2193 }
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2194 else
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2195 #endif
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2196 {
26958 d92e0d85923f patch 8.2.4008: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26915 diff changeset	2197 semsg(_(e_swap_file_exists_str_silent_overrides), swapname);
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	2198 vim_free(swapname);
460 7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2199 return FAIL;
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2200 }
7f2d3b3c15a2 updated for version 7.0122 vimboss parents: 445 diff changeset	2201 }
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	2202 vim_free(swapname);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2203 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2204 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2205 return OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2206 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2207
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2208 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2209 * Handle ":wnext", ":wNext" and ":wprevious" commands.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2210 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2211 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2212 ex_wnext(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2213 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2214 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2215
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2216 if (eap->cmd[1] == 'n')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2217 i = curwin->w_arg_idx + (int)eap->line2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2218 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2219 i = curwin->w_arg_idx - (int)eap->line2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2220 eap->line1 = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2221 eap->line2 = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2222 if (do_write(eap) != FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2223 do_argfile(eap, i);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2224 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2225
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2226 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2227 * ":wall", ":wqall" and ":xall": Write all changed files (and exit).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2228 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2229 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2230 do_wqall(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2231 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2232 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2233 int error = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2234 int save_forceit = eap->forceit;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2235
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2236 if (eap->cmdidx == CMD_xall \|\| eap->cmdidx == CMD_wqall)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2237 exiting = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2238
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9487 diff changeset	2239 FOR_ALL_BUFFERS(buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2240 {
13302 b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window Christian Brabandt <cb@256bit.org> parents: 13276 diff changeset	2241 #ifdef FEAT_TERMINAL
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window Christian Brabandt <cb@256bit.org> parents: 13276 diff changeset	2242 if (exiting && term_job_running(buf->b_term))
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window Christian Brabandt <cb@256bit.org> parents: 13276 diff changeset	2243 {
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window Christian Brabandt <cb@256bit.org> parents: 13276 diff changeset	2244 no_write_message_nobang(buf);
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window Christian Brabandt <cb@256bit.org> parents: 13276 diff changeset	2245 ++error;
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window Christian Brabandt <cb@256bit.org> parents: 13276 diff changeset	2246 }
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window Christian Brabandt <cb@256bit.org> parents: 13276 diff changeset	2247 else
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window Christian Brabandt <cb@256bit.org> parents: 13276 diff changeset	2248 #endif
12648 cdfd6eb8bb80 patch 8.0.1202: :wall gives an errof for a terminal window Christian Brabandt <cb@256bit.org> parents: 12515 diff changeset	2249 if (bufIsChanged(buf) && !bt_dontwrite(buf))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2250 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2251 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2252 * Check if there is a reason the buffer cannot be written:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2253 * 1. if the 'write' option is set
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2254 * 2. if there is no file name (even after browsing)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2255 * 3. if the 'readonly' is set (even after a dialog)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2256 * 4. if overwriting is allowed (even after a dialog)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2257 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2258 if (not_writing())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2259 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2260 ++error;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2261 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2262 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2263 #ifdef FEAT_BROWSE
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2264 // ":browse wall": ask for file name if there isn't one
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	2265 if (buf->b_ffname == NULL && (cmdmod.cmod_flags & CMOD_BROWSE))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2266 browse_save_fname(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2267 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2268 if (buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2269 {
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	2270 semsg(_(e_no_file_name_for_buffer_nr), (long)buf->b_fnum);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2271 ++error;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2272 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2273 else if (check_readonly(&eap->forceit, buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2274 \|\| check_overwrite(eap, buf, buf->b_fname, buf->b_ffname,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2275 FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2276 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2277 ++error;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2278 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2279 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2280 {
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2281 bufref_T bufref;
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2282
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2283 set_bufref(&bufref, buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2284 if (buf_write_all(buf, eap->forceit) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2285 ++error;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2286 // an autocommand may have deleted the buffer
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2287 if (!bufref_valid(&bufref))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2288 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2289 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2290 eap->forceit = save_forceit; // check_overwrite() may set it
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2291 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2292 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2293 if (exiting)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2294 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2295 if (!error)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2296 getout(0); // exit Vim
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2297 not_exiting();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2298 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2299 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2300
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2301 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2302 * Check the 'write' option.
17632 5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window Bram Moolenaar <Bram@vim.org> parents: 17584 diff changeset	2303 * Return TRUE and give a message when it's not set.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2304 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17767 diff changeset	2305 static int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2306 not_writing(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2307 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2308 if (p_write)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2309 return FALSE;
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	2310 emsg(_(e_file_not_written_writing_is_disabled_by_write_option));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2311 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2312 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2313
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2314 /*
1303 da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2315 * Check if a buffer is read-only (either 'readonly' option is set or file is
da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2316 * read-only). Ask for overruling in a dialog. Return TRUE and give an error
da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2317 * message when the buffer is readonly.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2318 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2319 static int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2320 check_readonly(int forceit, buf_T buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2321 {
9387 f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe Christian Brabandt <cb@256bit.org> parents: 9377 diff changeset	2322 stat_T st;
1303 da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2323
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2324 // Handle a file being readonly when the 'readonly' option is set or when
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2325 // the file exists and permissions are read-only.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2326 // We will send 0777 to check_file_readonly(), as the "perm" variable is
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2327 // important for device checks but not here.
1303 da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2328 if (!*forceit && (buf->b_p_ro
da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2329 \|\| (mch_stat((char *)buf->b_ffname, &st) >= 0
da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2330 && check_file_readonly(buf->b_ffname, 0777))))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2331 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2332 #if defined(FEAT_GUI_DIALOG) \|\| defined(FEAT_CON_DIALOG)
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	2333 if ((p_confirm \|\| (cmdmod.cmod_flags & CMOD_CONFIRM))
e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	2334 && buf->b_fname != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2335 {
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2690 diff changeset	2336 char_u buff[DIALOG_MSG_SIZE];
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2337
1303 da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2338 if (buf->b_p_ro)
da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2339 dialog_msg(buff, _("'readonly' option is set for \"%s\".\nDo you wish to write anyway?"),
da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2340 buf->b_fname);
da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2341 else
da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2342 dialog_msg(buff, _("File permissions of \"%s\" are read-only.\nIt may still be possible to write it.\nDo you wish to try?"),
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2343 buf->b_fname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2344
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2345 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) == VIM_YES)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2346 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2347 // Set forceit, to force the writing of a readonly file
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2348 *forceit = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2349 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2350 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2351 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2352 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2353 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2354 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2355 #endif
1303 da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2356 if (buf->b_p_ro)
25306 078edc1821bf patch 8.2.3190: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 25064 diff changeset	2357 emsg(_(e_readonly_option_is_set_add_bang_to_override));
1303 da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2358 else
26915 3631d2deb36c patch 8.2.3986: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26883 diff changeset	2359 semsg(_(e_str_is_read_only_add_bang_to_override), buf->b_fname);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2360 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2361 }
1303 da0991871b02 updated for version 7.1-017 vimboss parents: 1289 diff changeset	2362
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2363 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2364 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2365
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2366 /*
14917 6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear Bram Moolenaar <Bram@vim.org> parents: 14913 diff changeset	2367 * Try to abandon the current file and edit a new or existing file.
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear Bram Moolenaar <Bram@vim.org> parents: 14913 diff changeset	2368 * "fnum" is the number of the file, if zero use "ffname_arg"/"sfname_arg".
11476 c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf' Christian Brabandt <cb@256bit.org> parents: 11372 diff changeset	2369 * "lnum" is the line number for the cursor in the new file (if non-zero).
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2370 *
11476 c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf' Christian Brabandt <cb@256bit.org> parents: 11372 diff changeset	2371 * Return:
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf' Christian Brabandt <cb@256bit.org> parents: 11372 diff changeset	2372 * GETFILE_ERROR for "normal" error,
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf' Christian Brabandt <cb@256bit.org> parents: 11372 diff changeset	2373 * GETFILE_NOT_WRITTEN for "not written" error,
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf' Christian Brabandt <cb@256bit.org> parents: 11372 diff changeset	2374 * GETFILE_SAME_FILE for success
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf' Christian Brabandt <cb@256bit.org> parents: 11372 diff changeset	2375 * GETFILE_OPEN_OTHER for successfully opening another file.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2376 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2377 int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2378 getfile(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2379 int fnum,
14917 6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear Bram Moolenaar <Bram@vim.org> parents: 14913 diff changeset	2380 char_u *ffname_arg,
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear Bram Moolenaar <Bram@vim.org> parents: 14913 diff changeset	2381 char_u *sfname_arg,
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2382 int setpm,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2383 linenr_T lnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2384 int forceit)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2385 {
14917 6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear Bram Moolenaar <Bram@vim.org> parents: 14913 diff changeset	2386 char_u *ffname = ffname_arg;
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear Bram Moolenaar <Bram@vim.org> parents: 14913 diff changeset	2387 char_u *sfname = sfname_arg;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2388 int other;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2389 int retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2390 char_u *free_me = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2391
634 1c586ee8dd45 updated for version 7.0183 vimboss parents: 632 diff changeset	2392 if (text_locked())
11476 c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf' Christian Brabandt <cb@256bit.org> parents: 11372 diff changeset	2393 return GETFILE_ERROR;
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	2394 if (curbuf_locked())
11476 c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf' Christian Brabandt <cb@256bit.org> parents: 11372 diff changeset	2395 return GETFILE_ERROR;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2396
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2397 if (fnum == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2398 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2399 // make ffname full path, set sfname
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2400 fname_expand(curbuf, &ffname, &sfname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2401 other = otherfile(ffname);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2402 free_me = ffname; // has been allocated, free() later
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2403 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2404 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2405 other = (fnum != curbuf->b_fnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2406
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2407 if (other)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2408 ++no_wait_return; // don't wait for autowrite message
11957 bc0fee081e1e patch 8.0.0858: can exit while a terminal is still running a job Christian Brabandt <cb@256bit.org> parents: 11800 diff changeset	2409 if (other && !forceit && curbuf->b_nwindows == 1 && !buf_hide(curbuf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2410 && curbufIsChanged() && autowrite(curbuf, forceit) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2411 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2412 #if defined(FEAT_GUI_DIALOG) \|\| defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2413 if (p_confirm && p_write)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2414 dialog_changed(curbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2415 if (curbufIsChanged())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2416 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2417 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2418 if (other)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2419 --no_wait_return;
12146 59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window Christian Brabandt <cb@256bit.org> parents: 11957 diff changeset	2420 no_write_message();
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2421 retval = GETFILE_NOT_WRITTEN; // file has been changed
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2422 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2423 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2424 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2425 if (other)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2426 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2427 if (setpm)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2428 setpcmark();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2429 if (!other)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2430 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2431 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2432 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2433 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2434 beginline(BL_SOL \| BL_FIX);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2435 retval = GETFILE_SAME_FILE; // it's in the same file
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2436 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2437 else if (do_ecmd(fnum, ffname, sfname, NULL, lnum,
11957 bc0fee081e1e patch 8.0.0858: can exit while a terminal is still running a job Christian Brabandt <cb@256bit.org> parents: 11800 diff changeset	2438 (buf_hide(curbuf) ? ECMD_HIDE : 0) + (forceit ? ECMD_FORCEIT : 0),
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1733 diff changeset	2439 curwin) == OK)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2440 retval = GETFILE_OPEN_OTHER; // opened another file
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2441 else
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2442 retval = GETFILE_ERROR; // error encountered
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2443
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2444 theend:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2445 vim_free(free_me);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2446 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2447 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2448
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2449 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2450 * start editing a new file
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2451 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2452 * fnum: file number; if zero use ffname/sfname
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2453 * ffname: the file name
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2454 * - full path if sfname used,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2455 * - any file name if sfname is NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2456 * - empty string to re-edit with the same file name (but may be
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2457 * in a different directory)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2458 * - NULL to start an empty buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2459 * sfname: the short file name (or NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2460 * eap: contains the command to be executed after loading the file and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2461 * forced 'ff' and 'fenc'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2462 * newlnum: if > 0: put cursor on this line number (if possible)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2463 * if ECMD_LASTL: use last position in loaded file
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2464 * if ECMD_LAST: use last position in all files
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2465 * if ECMD_ONE: use first line
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2466 * flags:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2467 * ECMD_HIDE: if TRUE don't free the current buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2468 * ECMD_SET_HELP: set b_help flag of (new) buffer before opening file
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2469 * ECMD_OLDBUF: use existing buffer if it exists
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2470 * ECMD_FORCEIT: ! used for Ex command
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2471 * ECMD_ADDBUF: don't edit, just add to buffer list
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2472 * ECMD_ALTBUF: like ECMD_ADDBUF and also set the alternate file
26026 db9fdfb86679 patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice Bram Moolenaar <Bram@vim.org> parents: 25943 diff changeset	2473 * ECMD_NOWINENTER: Do not trigger BufWinEnter
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1733 diff changeset	2474 * oldwin: Should be "curwin" when editing a new buffer in the current
2311 ccda151dde4e Support completion for ":find". (Nazri Ramliy) Bram Moolenaar <bram@vim.org> parents: 2290 diff changeset	2475 * window, NULL when splitting the window first. When not NULL info
ccda151dde4e Support completion for ":find". (Nazri Ramliy) Bram Moolenaar <bram@vim.org> parents: 2290 diff changeset	2476 * of the previous buffer for "oldwin" is stored.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2477 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2478 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2479 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2480 int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2481 do_ecmd(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2482 int fnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2483 char_u *ffname,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2484 char_u *sfname,
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2485 exarg_T *eap, // can be NULL!
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2486 linenr_T newlnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2487 int flags,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	2488 win_T *oldwin)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2489 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2490 int other_file; // TRUE if editing another file
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2491 int oldbuf; // TRUE if using existing buffer
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2492 int auto_buf = FALSE; // TRUE if autocommands brought us
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2493 // into the buffer unexpectedly
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2494 char_u *new_name = NULL;
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2495 #if defined(FEAT_EVAL)
716 8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2496 int did_set_swapcommand = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2497 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2498 buf_T *buf;
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2499 bufref_T bufref;
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9481 diff changeset	2500 bufref_T old_curbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2501 char_u *free_fname = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2502 #ifdef FEAT_BROWSE
22588 050cff1294ab patch 8.2.1842: crash when USE_FNAME_CASE is defined and using :browse Bram Moolenaar <Bram@vim.org> parents: 22506 diff changeset	2503 char_u dot_path[] = ".";
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2504 char_u *browse_file = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2505 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2506 int retval = FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2507 long n;
6702 d879db7c2f56 updated for version 7.4.675 Bram Moolenaar <bram@vim.org> parents: 6639 diff changeset	2508 pos_T orig_pos;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2509 linenr_T topline = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2510 int newcol = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2511 int solcol = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2512 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2513 char_u *command = NULL;
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1091 diff changeset	2514 #ifdef FEAT_SPELL
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1091 diff changeset	2515 int did_get_winopts = FALSE;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1091 diff changeset	2516 #endif
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2517 int readfile_flags = 0;
7941 98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645 Christian Brabandt <cb@256bit.org> parents: 7850 diff changeset	2518 int did_inc_redrawing_disabled = FALSE;
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	2519 long *so_ptr = curwin->w_p_so >= 0 ? &curwin->w_p_so : &p_so;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2520
20384 42ab4d40e78f patch 8.2.0747: cannot forcefully close all popups Bram Moolenaar <Bram@vim.org> parents: 20380 diff changeset	2521 #ifdef FEAT_PROP_POPUP
42ab4d40e78f patch 8.2.0747: cannot forcefully close all popups Bram Moolenaar <Bram@vim.org> parents: 20380 diff changeset	2522 if (ERROR_IF_TERM_POPUP_WINDOW)
42ab4d40e78f patch 8.2.0747: cannot forcefully close all popups Bram Moolenaar <Bram@vim.org> parents: 20380 diff changeset	2523 return FAIL;
42ab4d40e78f patch 8.2.0747: cannot forcefully close all popups Bram Moolenaar <Bram@vim.org> parents: 20380 diff changeset	2524 #endif
42ab4d40e78f patch 8.2.0747: cannot forcefully close all popups Bram Moolenaar <Bram@vim.org> parents: 20380 diff changeset	2525
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2526 if (eap != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2527 command = eap->do_ecmd_cmd;
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9481 diff changeset	2528 set_bufref(&old_curbuf, curbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2529
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2530 if (fnum != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2531 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2532 if (fnum == curbuf->b_fnum) // file is already being edited
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2533 return OK; // nothing to do
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2534 other_file = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2535 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2536 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2537 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2538 #ifdef FEAT_BROWSE
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	2539 if ((cmdmod.cmod_flags & CMOD_BROWSE) && !exiting)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2540 {
462 c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2541 if (
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2542 # ifdef FEAT_GUI
462 c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2543 !gui.in_use &&
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2544 # endif
462 c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2545 au_has_group((char_u *)"FileExplorer"))
c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2546 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2547 // No browsing supported but we do have the file explorer:
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2548 // Edit the directory.
462 c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2549 if (ffname == NULL \|\| !mch_isdir(ffname))
22588 050cff1294ab patch 8.2.1842: crash when USE_FNAME_CASE is defined and using :browse Bram Moolenaar <Bram@vim.org> parents: 22506 diff changeset	2550 ffname = dot_path;
462 c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2551 }
c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2552 else
c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2553 {
c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2554 browse_file = do_browse(0, (char_u *)_("Edit File"), ffname,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2555 NULL, NULL, NULL, curbuf);
462 c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2556 if (browse_file == NULL)
c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2557 goto theend;
c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2558 ffname = browse_file;
c21975c58b44 updated for version 7.0123 vimboss parents: 460 diff changeset	2559 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2560 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2561 #endif
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2562 // if no short name given, use ffname for short name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2563 if (sfname == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2564 sfname = ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2565 #ifdef USE_FNAME_CASE
15794 0d8291665b59 patch 8.1.0904: USE_LONG_FNAME never defined Bram Moolenaar <Bram@vim.org> parents: 15760 diff changeset	2566 if (sfname != NULL)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2567 fname_case(sfname, 0); // set correct case for sfname
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2568 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2569
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2570 if ((flags & (ECMD_ADDBUF \| ECMD_ALTBUF))
7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2571 && (ffname == NULL \|\| *ffname == NUL))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2572 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2573
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2574 if (ffname == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2575 other_file = TRUE;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2576 // there is no file name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2577 else if (*ffname == NUL && curbuf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2578 other_file = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2579 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2580 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2581 if (*ffname == NUL) // re-edit with same file name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2582 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2583 ffname = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2584 sfname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2585 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2586 free_fname = fix_fname(ffname); // may expand to full path name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2587 if (free_fname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2588 ffname = free_fname;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2589 other_file = otherfile(ffname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2590 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2591 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2592
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2593 /*
20782 c4bce986c31a patch 8.2.0943: displaying ^M or ^J depends on current buffer Bram Moolenaar <Bram@vim.org> parents: 20599 diff changeset	2594 * If the file was changed we may not be allowed to abandon it:
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2595 * - if we are going to re-edit the same file
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2596 * - or if we are the only window on this file and if ECMD_HIDE is FALSE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2597 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2598 if ( ((!other_file && !(flags & ECMD_OLDBUF))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2599 \|\| (curbuf->b_nwindows == 1
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2600 && !(flags & (ECMD_HIDE \| ECMD_ADDBUF \| ECMD_ALTBUF))))
5464 9c777e2c7024 updated for version 7.4.082 Bram Moolenaar <bram@vim.org> parents: 5396 diff changeset	2601 && check_changed(curbuf, (p_awa ? CCGD_AW : 0)
9c777e2c7024 updated for version 7.4.082 Bram Moolenaar <bram@vim.org> parents: 5396 diff changeset	2602 \| (other_file ? 0 : CCGD_MULTWIN)
9c777e2c7024 updated for version 7.4.082 Bram Moolenaar <bram@vim.org> parents: 5396 diff changeset	2603 \| ((flags & ECMD_FORCEIT) ? CCGD_FORCEIT : 0)
9c777e2c7024 updated for version 7.4.082 Bram Moolenaar <bram@vim.org> parents: 5396 diff changeset	2604 \| (eap == NULL ? 0 : CCGD_EXCMD)))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2605 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2606 if (fnum == 0 && other_file && ffname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2607 (void)setaltfname(ffname, sfname, newlnum < 0 ? 0 : newlnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2608 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2609 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2610
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2611 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2612 * End Visual mode before switching to another buffer, so the text can be
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2613 * copied into the GUI selection buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2614 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2615 reset_VIsual();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2616
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2617 #if defined(FEAT_EVAL)
716 8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2618 if ((command != NULL \|\| newlnum > (linenr_T)0)
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2619 && *get_vim_var_str(VV_SWAPCOMMAND) == NUL)
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2620 {
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2621 int len;
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2622 char_u *p;
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2623
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2624 // Set v:swapcommand for the SwapExists autocommands.
716 8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2625 if (command != NULL)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 834 diff changeset	2626 len = (int)STRLEN(command) + 3;
716 8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2627 else
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2628 len = 30;
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16738 diff changeset	2629 p = alloc(len);
716 8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2630 if (p != NULL)
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2631 {
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2632 if (command != NULL)
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2633 vim_snprintf((char *)p, len, ":%s\r", command);
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2634 else
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2635 vim_snprintf((char *)p, len, "%ldG", (long)newlnum);
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2636 set_vim_var_string(VV_SWAPCOMMAND, p, -1);
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2637 did_set_swapcommand = TRUE;
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2638 vim_free(p);
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2639 }
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2640 }
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2641 #endif
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	2642
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2643 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2644 * If we are starting to edit another file, open a (new) buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2645 * Otherwise we re-use the current buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2646 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2647 if (other_file)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2648 {
25654 ef38fc02faaa patch 8.2.3363: when :edit reuses the current buffer the alternate file is set Bram Moolenaar <Bram@vim.org> parents: 25521 diff changeset	2649 int prev_alt_fnum = curwin->w_alt_fnum;
ef38fc02faaa patch 8.2.3363: when :edit reuses the current buffer the alternate file is set Bram Moolenaar <Bram@vim.org> parents: 25521 diff changeset	2650
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2651 if (!(flags & (ECMD_ADDBUF \| ECMD_ALTBUF)))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2652 {
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	2653 if ((cmdmod.cmod_flags & CMOD_KEEPALT) == 0)
22 cc049b00ee70 updated for version 7.0014 vimboss parents: 21 diff changeset	2654 curwin->w_alt_fnum = curbuf->b_fnum;
1743 734d5bdae499 updated for version 7.2-041 vimboss parents: 1733 diff changeset	2655 if (oldwin != NULL)
734d5bdae499 updated for version 7.2-041 vimboss parents: 1733 diff changeset	2656 buflist_altfpos(oldwin);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2657 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2658
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2659 if (fnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2660 buf = buflist_findnr(fnum);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2661 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2662 {
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2663 if (flags & (ECMD_ADDBUF \| ECMD_ALTBUF))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2664 {
22707 9ff187b1652e patch 8.2.1902: default option values changed with :badd for existing buffer Bram Moolenaar <Bram@vim.org> parents: 22701 diff changeset	2665 // Default the line number to zero to avoid that a wininfo item
9ff187b1652e patch 8.2.1902: default option values changed with :badd for existing buffer Bram Moolenaar <Bram@vim.org> parents: 22701 diff changeset	2666 // is added for the current window.
9ff187b1652e patch 8.2.1902: default option values changed with :badd for existing buffer Bram Moolenaar <Bram@vim.org> parents: 22701 diff changeset	2667 linenr_T tlnum = 0;
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2668 buf_T *newbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2669
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2670 if (command != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2671 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2672 tlnum = atol((char *)command);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2673 if (tlnum <= 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2674 tlnum = 1L;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2675 }
23229 b545334ae654 patch 8.2.2160: various typos Bram Moolenaar <Bram@vim.org> parents: 23011 diff changeset	2676 // Add BLN_NOCURWIN to avoid a new wininfo items are associated
22711 92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1" Bram Moolenaar <Bram@vim.org> parents: 22707 diff changeset	2677 // with the current window.
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2678 newbuf = buflist_new(ffname, sfname, tlnum,
22711 92f221ad267c patch 8.2.1904: still using default option values after using ":badd +1" Bram Moolenaar <Bram@vim.org> parents: 22707 diff changeset	2679 BLN_LISTED \| BLN_NOCURWIN);
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2680 if (newbuf != NULL && (flags & ECMD_ALTBUF))
7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2681 curwin->w_alt_fnum = newbuf->b_fnum;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2682 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2683 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2684 buf = buflist_new(ffname, sfname, 0L,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2685 BLN_CURBUF \| ((flags & ECMD_SET_HELP) ? 0 : BLN_LISTED));
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2686
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2687 // autocommands may change curwin and curbuf
5816 29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5802 diff changeset	2688 if (oldwin != NULL)
29eb4c2a33ac updated for version 7.4.251 Bram Moolenaar <bram@vim.org> parents: 5802 diff changeset	2689 oldwin = curwin;
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9481 diff changeset	2690 set_bufref(&old_curbuf, curbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2691 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2692 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2693 goto theend;
25654 ef38fc02faaa patch 8.2.3363: when :edit reuses the current buffer the alternate file is set Bram Moolenaar <Bram@vim.org> parents: 25521 diff changeset	2694 if (curwin->w_alt_fnum == buf->b_fnum && prev_alt_fnum != 0)
ef38fc02faaa patch 8.2.3363: when :edit reuses the current buffer the alternate file is set Bram Moolenaar <Bram@vim.org> parents: 25521 diff changeset	2695 // reusing the buffer, keep the old alternate file
ef38fc02faaa patch 8.2.3363: when :edit reuses the current buffer the alternate file is set Bram Moolenaar <Bram@vim.org> parents: 25521 diff changeset	2696 curwin->w_alt_fnum = prev_alt_fnum;
ef38fc02faaa patch 8.2.3363: when :edit reuses the current buffer the alternate file is set Bram Moolenaar <Bram@vim.org> parents: 25521 diff changeset	2697
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2698 if (buf->b_ml.ml_mfp == NULL) // no memfile yet
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2699 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2700 oldbuf = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2701 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2702 else // existing memfile
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2703 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2704 oldbuf = TRUE;
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2705 set_bufref(&bufref, buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2706 (void)buf_check_timestamp(buf, FALSE);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2707 // Check if autocommands made the buffer invalid or changed the
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2708 // current buffer.
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2709 if (!bufref_valid(&bufref) \|\| curbuf != old_curbuf.br_buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2710 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2711 #ifdef FEAT_EVAL
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2712 if (aborting()) // autocmds may abort script processing
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2713 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2714 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2715 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2716
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2717 // May jump to last used line number for a loaded buffer or when asked
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2718 // for explicitly
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2719 if ((oldbuf && newlnum == ECMD_LASTL) \|\| newlnum == ECMD_LAST)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2720 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2721 pos = buflist_findfpos(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2722 newlnum = pos->lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2723 solcol = pos->col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2724 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2725
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2726 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2727 * Make the (new) buffer the one used by the current window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2728 * If the old buffer becomes unused, free it if ECMD_HIDE is FALSE.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2729 * If the current buffer was empty and has no file name, curbuf
6639 342568f82d82 updated for version 7.4.645 Bram Moolenaar <bram@vim.org> parents: 6612 diff changeset	2730 * is returned by buflist_new(), nothing to do here.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2731 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2732 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2733 {
23861 5d11a15dbaa9 patch 8.2.2472: crash when using command line window in an autocommand Bram Moolenaar <Bram@vim.org> parents: 23845 diff changeset	2734 bufref_T save_au_new_curbuf;
23784 34a95c4bd647 patch 8.2.2433: opening cmdline window gives error in BufLeave autocommand Bram Moolenaar <Bram@vim.org> parents: 23768 diff changeset	2735 #ifdef FEAT_CMDWIN
23861 5d11a15dbaa9 patch 8.2.2472: crash when using command line window in an autocommand Bram Moolenaar <Bram@vim.org> parents: 23845 diff changeset	2736 int save_cmdwin_type = cmdwin_type;
23784 34a95c4bd647 patch 8.2.2433: opening cmdline window gives error in BufLeave autocommand Bram Moolenaar <Bram@vim.org> parents: 23768 diff changeset	2737
34a95c4bd647 patch 8.2.2433: opening cmdline window gives error in BufLeave autocommand Bram Moolenaar <Bram@vim.org> parents: 23768 diff changeset	2738 // BufLeave applies to the old buffer.
34a95c4bd647 patch 8.2.2433: opening cmdline window gives error in BufLeave autocommand Bram Moolenaar <Bram@vim.org> parents: 23768 diff changeset	2739 cmdwin_type = 0;
34a95c4bd647 patch 8.2.2433: opening cmdline window gives error in BufLeave autocommand Bram Moolenaar <Bram@vim.org> parents: 23768 diff changeset	2740 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2741 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2742 * Be careful: The autocommands may delete any buffer and change
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2743 * the current buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2744 * - If the buffer we are going to edit is deleted, give up.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2745 * - If the current buffer is deleted, prefer to load the new
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2746 * buffer when loading a buffer is required. This avoids
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2747 * loading another buffer which then must be closed again.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2748 * - If we ended up in the new buffer already, need to skip a few
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2749 * things, set auto_buf.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2750 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2751 if (buf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2752 new_name = vim_strsave(buf->b_fname);
23861 5d11a15dbaa9 patch 8.2.2472: crash when using command line window in an autocommand Bram Moolenaar <Bram@vim.org> parents: 23845 diff changeset	2753 save_au_new_curbuf = au_new_curbuf;
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2754 set_bufref(&au_new_curbuf, buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2755 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf);
23784 34a95c4bd647 patch 8.2.2433: opening cmdline window gives error in BufLeave autocommand Bram Moolenaar <Bram@vim.org> parents: 23768 diff changeset	2756 #ifdef FEAT_CMDWIN
34a95c4bd647 patch 8.2.2433: opening cmdline window gives error in BufLeave autocommand Bram Moolenaar <Bram@vim.org> parents: 23768 diff changeset	2757 cmdwin_type = save_cmdwin_type;
34a95c4bd647 patch 8.2.2433: opening cmdline window gives error in BufLeave autocommand Bram Moolenaar <Bram@vim.org> parents: 23768 diff changeset	2758 #endif
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2759 if (!bufref_valid(&au_new_curbuf))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2760 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2761 // new buffer has been deleted
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2762 delbuf_msg(new_name); // frees new_name
23861 5d11a15dbaa9 patch 8.2.2472: crash when using command line window in an autocommand Bram Moolenaar <Bram@vim.org> parents: 23845 diff changeset	2763 au_new_curbuf = save_au_new_curbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2764 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2765 }
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2766 #ifdef FEAT_EVAL
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2767 if (aborting()) // autocmds may abort script processing
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2768 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2769 vim_free(new_name);
23861 5d11a15dbaa9 patch 8.2.2472: crash when using command line window in an autocommand Bram Moolenaar <Bram@vim.org> parents: 23845 diff changeset	2770 au_new_curbuf = save_au_new_curbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2771 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2772 }
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2773 #endif
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2774 if (buf == curbuf) // already in new buffer
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2775 auto_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2776 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2777 {
10082 7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	2778 win_T *the_curwin = curwin;
23624 f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2779 int did_decrement;
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2780 buf_T *was_curbuf = curbuf;
10082 7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	2781
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2782 // Set the w_closing flag to avoid that autocommands close the
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2783 // window. And set b_locked for the same reason.
10082 7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	2784 the_curwin->w_closing = TRUE;
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	2785 ++buf->b_locked;
10082 7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	2786
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9481 diff changeset	2787 if (curbuf == old_curbuf.br_buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2788 buf_copy_options(buf, BCO_ENTER);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2789
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2790 // Close the link to the current buffer. This will set
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2791 // oldwin->w_buffer to NULL.
825 6675076019ae updated for version 7.0d vimboss parents: 823 diff changeset	2792 u_sync(FALSE);
23624 f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2793 did_decrement = close_buffer(oldwin, curbuf,
18886 050f5eaa9e50 patch 8.2.0004: get E685 and E931 if buffer reload is interrupted Bram Moolenaar <Bram@vim.org> parents: 18779 diff changeset	2794 (flags & ECMD_HIDE) ? 0 : DOBUF_UNLOAD, FALSE, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2795
23845 7517eb94239b patch 8.2.2464: using freed memory if window closed in autocommand Bram Moolenaar <Bram@vim.org> parents: 23784 diff changeset	2796 // Autocommands may have closed the window.
7517eb94239b patch 8.2.2464: using freed memory if window closed in autocommand Bram Moolenaar <Bram@vim.org> parents: 23784 diff changeset	2797 if (win_valid(the_curwin))
7517eb94239b patch 8.2.2464: using freed memory if window closed in autocommand Bram Moolenaar <Bram@vim.org> parents: 23784 diff changeset	2798 the_curwin->w_closing = FALSE;
10106 58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3 Christian Brabandt <cb@256bit.org> parents: 10082 diff changeset	2799 --buf->b_locked;
3242 48252b5fd170 updated for version 7.3.390 Bram Moolenaar <bram@vim.org> parents: 3184 diff changeset	2800
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2801 #ifdef FEAT_EVAL
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2802 // autocmds may abort script processing
10082 7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	2803 if (aborting() && curwin->w_buffer != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2804 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2805 vim_free(new_name);
23861 5d11a15dbaa9 patch 8.2.2472: crash when using command line window in an autocommand Bram Moolenaar <Bram@vim.org> parents: 23845 diff changeset	2806 au_new_curbuf = save_au_new_curbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2807 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2808 }
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2809 #endif
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2810 // Be careful again, like above.
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2811 if (!bufref_valid(&au_new_curbuf))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2812 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2813 // new buffer has been deleted
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2814 delbuf_msg(new_name); // frees new_name
23861 5d11a15dbaa9 patch 8.2.2472: crash when using command line window in an autocommand Bram Moolenaar <Bram@vim.org> parents: 23845 diff changeset	2815 au_new_curbuf = save_au_new_curbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2816 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2817 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2818 if (buf == curbuf) // already in new buffer
23624 f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2819 {
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2820 // close_buffer() has decremented the window count,
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2821 // increment it again here and restore w_buffer.
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2822 if (did_decrement && buf_valid(was_curbuf))
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2823 ++was_curbuf->b_nwindows;
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2824 if (win_valid_any_tab(oldwin) && oldwin->w_buffer == NULL)
f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2825 oldwin->w_buffer = was_curbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2826 auto_buf = TRUE;
23624 f9d02c83f306 patch 8.2.2354: crash with a weird combination of autocommands Bram Moolenaar <Bram@vim.org> parents: 23529 diff changeset	2827 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2828 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2829 {
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	2830 #ifdef FEAT_SYN_HL
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	2831 /*
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	2832 * <VN> We could instead free the synblock
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	2833 * and re-attach to buffer, perhaps.
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	2834 */
11649 0f7888a5ba68 patch 8.0.0707: freeing wrong memory with certain autocommands Christian Brabandt <cb@256bit.org> parents: 11589 diff changeset	2835 if (curwin->w_buffer == NULL
0f7888a5ba68 patch 8.0.0707: freeing wrong memory with certain autocommands Christian Brabandt <cb@256bit.org> parents: 11589 diff changeset	2836 \|\| curwin->w_s == &(curwin->w_buffer->b_s))
3480 17bfcb054cb7 updated for version 7.3.504 Bram Moolenaar <bram@vim.org> parents: 3446 diff changeset	2837 curwin->w_s = &(buf->b_s);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	2838 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2839 curwin->w_buffer = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2840 curbuf = buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2841 ++curbuf->b_nwindows;
5231 74d2f3188cd0 updated for version 7.4a.041 Bram Moolenaar <bram@vim.org> parents: 4903 diff changeset	2842
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2843 // Set 'fileformat', 'binary' and 'fenc' when forced.
5231 74d2f3188cd0 updated for version 7.4a.041 Bram Moolenaar <bram@vim.org> parents: 4903 diff changeset	2844 if (!oldbuf && eap != NULL)
74d2f3188cd0 updated for version 7.4a.041 Bram Moolenaar <bram@vim.org> parents: 4903 diff changeset	2845 {
74d2f3188cd0 updated for version 7.4a.041 Bram Moolenaar <bram@vim.org> parents: 4903 diff changeset	2846 set_file_options(TRUE, eap);
74d2f3188cd0 updated for version 7.4a.041 Bram Moolenaar <bram@vim.org> parents: 4903 diff changeset	2847 set_forced_fenc(eap);
74d2f3188cd0 updated for version 7.4a.041 Bram Moolenaar <bram@vim.org> parents: 4903 diff changeset	2848 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2849 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2850
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2851 // May get the window options from the last time this buffer
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2852 // was in this window (or another window). If not used
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2853 // before, reset the local window options to the global
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2854 // values. Also restores old folding stuff.
1289 d2612392202f updated for version 7.1-004 vimboss parents: 1227 diff changeset	2855 get_winopts(curbuf);
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1091 diff changeset	2856 #ifdef FEAT_SPELL
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1091 diff changeset	2857 did_get_winopts = TRUE;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1091 diff changeset	2858 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2859 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2860 vim_free(new_name);
23861 5d11a15dbaa9 patch 8.2.2472: crash when using command line window in an autocommand Bram Moolenaar <Bram@vim.org> parents: 23845 diff changeset	2861 au_new_curbuf = save_au_new_curbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2862 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2863
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2864 curwin->w_pcmark.lnum = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2865 curwin->w_pcmark.col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2866 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2867 else // !other_file
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2868 {
22840 7c1e2e3f2d8d patch 8.2.1967: the session file does not restore the alternate file Bram Moolenaar <Bram@vim.org> parents: 22812 diff changeset	2869 if ((flags & (ECMD_ADDBUF \| ECMD_ALTBUF)) \|\| check_fname() == FAIL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2870 goto theend;
6531 005a6b650866 updated for version 7.4.592 Bram Moolenaar <bram@vim.org> parents: 6426 diff changeset	2871
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2872 oldbuf = (flags & ECMD_OLDBUF);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2873 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2874
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2875 // Don't redraw until the cursor is in the right line, otherwise
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2876 // autocommands may cause ml_get errors.
7941 98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645 Christian Brabandt <cb@256bit.org> parents: 7850 diff changeset	2877 ++RedrawingDisabled;
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645 Christian Brabandt <cb@256bit.org> parents: 7850 diff changeset	2878 did_inc_redrawing_disabled = TRUE;
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645 Christian Brabandt <cb@256bit.org> parents: 7850 diff changeset	2879
6365 387e63680524 updated for version 7.4.515 Bram Moolenaar <bram@vim.org> parents: 6236 diff changeset	2880 buf = curbuf;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2881 if ((flags & ECMD_SET_HELP) \|\| keep_help_flag)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2882 {
6365 387e63680524 updated for version 7.4.515 Bram Moolenaar <bram@vim.org> parents: 6236 diff changeset	2883 prepare_help_buffer();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2884 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2885 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2886 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2887 // Don't make a buffer listed if it's a help buffer. Useful when
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2888 // using CTRL-O to go back to a help file.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2889 if (!curbuf->b_help)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2890 set_buflisted(TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2891 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2892
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2893 // If autocommands change buffers under our fingers, forget about
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2894 // editing the file.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2895 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2896 goto theend;
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2897 #ifdef FEAT_EVAL
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2898 if (aborting()) // autocmds may abort script processing
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2899 goto theend;
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2900 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2901
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2902 // Since we are starting to edit a file, consider the filetype to be
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2903 // unset. Helps for when an autocommand changes files and expects syntax
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2904 // highlighting to work in the other file.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2905 did_filetype = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2906
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2907 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2908 * other_file oldbuf
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2909 * FALSE FALSE re-edit same file, buffer is re-used
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2910 * FALSE TRUE re-edit same file, nothing changes
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2911 * TRUE FALSE start editing new file, new buffer
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2912 * TRUE TRUE start editing in existing buffer (nothing to do)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2913 */
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2914 if (!other_file && !oldbuf) // re-use the buffer
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2915 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2916 set_last_cursor(curwin); // may set b_last_cursor
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2917 if (newlnum == ECMD_LAST \|\| newlnum == ECMD_LASTL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2918 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2919 newlnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2920 solcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2921 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2922 buf = curbuf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2923 if (buf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2924 new_name = vim_strsave(buf->b_fname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2925 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2926 new_name = NULL;
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2927 set_bufref(&bufref, buf);
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2928
22506 a6fe2e1ad5b0 patch 8.2.1801: undo file not found when using ":args" or ":next" Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	2929 // If the buffer was used before, store the current contents so that
a6fe2e1ad5b0 patch 8.2.1801: undo file not found when using ":args" or ":next" Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	2930 // the reload can be undone. Do not do this if the (empty) buffer is
a6fe2e1ad5b0 patch 8.2.1801: undo file not found when using ":args" or ":next" Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	2931 // being re-used for another file.
a6fe2e1ad5b0 patch 8.2.1801: undo file not found when using ":args" or ":next" Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	2932 if (!(curbuf->b_flags & BF_NEVERLOADED)
a6fe2e1ad5b0 patch 8.2.1801: undo file not found when using ":args" or ":next" Bram Moolenaar <Bram@vim.org> parents: 21821 diff changeset	2933 && (p_ur < 0 \|\| curbuf->b_ml.ml_line_count <= p_ur))
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2934 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2935 // Sync first so that this is a separate undo-able action.
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2936 u_sync(FALSE);
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2937 if (u_savecommon(0, curbuf->b_ml.ml_line_count + 1, 0, TRUE)
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2938 == FAIL)
9705 8c0871098dc9 commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd Christian Brabandt <cb@256bit.org> parents: 9676 diff changeset	2939 {
8c0871098dc9 commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd Christian Brabandt <cb@256bit.org> parents: 9676 diff changeset	2940 vim_free(new_name);
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2941 goto theend;
9705 8c0871098dc9 commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd Christian Brabandt <cb@256bit.org> parents: 9676 diff changeset	2942 }
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2943 u_unchanged(curbuf);
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2944 buf_freeall(curbuf, BFA_KEEP_UNDO);
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2945
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2946 // tell readfile() not to clear or reload undo info
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2947 readfile_flags = READ_KEEP_UNDO;
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2948 }
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	2949 else
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2950 buf_freeall(curbuf, 0); // free all things for buffer
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2951
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2952 // If autocommands deleted the buffer we were going to re-edit, give
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2953 // up and jump to the end.
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	2954 if (!bufref_valid(&bufref))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2955 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2956 delbuf_msg(new_name); // frees new_name
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2957 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2958 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2959 vim_free(new_name);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2960
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2961 // If autocommands change buffers under our fingers, forget about
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2962 // re-editing the file. Should do the buf_clear_file(), but perhaps
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2963 // the autocommands changed the buffer...
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2964 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2965 goto theend;
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	2966 #ifdef FEAT_EVAL
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2967 if (aborting()) // autocmds may abort script processing
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2968 goto theend;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2969 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2970 buf_clear_file(curbuf);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2971 curbuf->b_op_start.lnum = 0; // clear '[ and '] marks
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2972 curbuf->b_op_end.lnum = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2973 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2974
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2975 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2976 * If we get here we are sure to start editing
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2977 */
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2978 // Assume success now
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2979 retval = OK;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2980
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2981 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2982 * Check if we are editing the w_arg_idx file in the argument list.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2983 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2984 check_arg_idx(curwin);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2985
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2986 if (!auto_buf)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2987 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2988 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2989 * Set cursor and init window before reading the file and executing
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2990 * autocommands. This allows for the autocommands to position the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2991 * cursor.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2992 */
677 e649c78407e6 updated for version 7.0202 vimboss parents: 673 diff changeset	2993 curwin_init();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2994
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2995 #ifdef FEAT_FOLDING
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2996 // It's possible that all lines in the buffer changed. Need to update
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	2997 // automatic folding for all windows where it's used.
1370 b4d92472f168 updated for version 7.1-085 vimboss parents: 1369 diff changeset	2998 {
b4d92472f168 updated for version 7.1-085 vimboss parents: 1369 diff changeset	2999 win_T *win;
b4d92472f168 updated for version 7.1-085 vimboss parents: 1369 diff changeset	3000 tabpage_T *tp;
b4d92472f168 updated for version 7.1-085 vimboss parents: 1369 diff changeset	3001
b4d92472f168 updated for version 7.1-085 vimboss parents: 1369 diff changeset	3002 FOR_ALL_TAB_WINDOWS(tp, win)
b4d92472f168 updated for version 7.1-085 vimboss parents: 1369 diff changeset	3003 if (win->w_buffer == curbuf)
b4d92472f168 updated for version 7.1-085 vimboss parents: 1369 diff changeset	3004 foldUpdateAll(win);
b4d92472f168 updated for version 7.1-085 vimboss parents: 1369 diff changeset	3005 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3006 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3007
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3008 // Change directories when the 'acd' option is set.
13632 cec5137d5332 patch 8.0.1688: some macros are used without a semicolon Christian Brabandt <cb@256bit.org> parents: 13553 diff changeset	3009 DO_AUTOCHDIR;
961 c06c658691e2 updated for version 7.0-087 vimboss parents: 944 diff changeset	3010
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3011 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3012 * Careful: open_buffer() and apply_autocmds() may change the current
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3013 * buffer and window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3014 */
6702 d879db7c2f56 updated for version 7.4.675 Bram Moolenaar <bram@vim.org> parents: 6639 diff changeset	3015 orig_pos = curwin->w_cursor;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3016 topline = curwin->w_topline;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3017 if (!oldbuf) // need to read the file
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3018 {
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18742 diff changeset	3019 #ifdef FEAT_PROP_POPUP
17632 5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window Bram Moolenaar <Bram@vim.org> parents: 17584 diff changeset	3020 // Don't use the swap-exists dialog for a popup window, can't edit
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window Bram Moolenaar <Bram@vim.org> parents: 17584 diff changeset	3021 // the buffer.
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window Bram Moolenaar <Bram@vim.org> parents: 17584 diff changeset	3022 if (WIN_IS_POPUP(curwin))
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window Bram Moolenaar <Bram@vim.org> parents: 17584 diff changeset	3023 curbuf->b_flags \|= BF_NO_SEA;
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window Bram Moolenaar <Bram@vim.org> parents: 17584 diff changeset	3024 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3025 swap_exists_action = SEA_DIALOG;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3026 curbuf->b_flags \|= BF_CHECK_RO; // set/reset 'ro' flag
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3027
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3028 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3029 * Open the buffer and read the file.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3030 */
26026 db9fdfb86679 patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice Bram Moolenaar <Bram@vim.org> parents: 25943 diff changeset	3031 if (flags & ECMD_NOWINENTER)
db9fdfb86679 patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice Bram Moolenaar <Bram@vim.org> parents: 25943 diff changeset	3032 readfile_flags \|= READ_NOWINENTER;
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	3033 #if defined(FEAT_EVAL)
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	3034 if (should_abort(open_buffer(FALSE, eap, readfile_flags)))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3035 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3036 #else
2394 a3aca345aafa Add the 'undoreload' option to be able to undo a file reload. Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	3037 (void)open_buffer(FALSE, eap, readfile_flags);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3038 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3039
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18742 diff changeset	3040 #ifdef FEAT_PROP_POPUP
17632 5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window Bram Moolenaar <Bram@vim.org> parents: 17584 diff changeset	3041 curbuf->b_flags &= ~BF_NO_SEA;
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window Bram Moolenaar <Bram@vim.org> parents: 17584 diff changeset	3042 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3043 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3044 retval = FAIL;
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9481 diff changeset	3045 handle_swap_exists(&old_curbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3046 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3047 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3048 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3049 // Read the modelines, but only to set window-local options. Any
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3050 // buffer-local options have already been set and may have been
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3051 // changed by the user.
717 2fa8cb05b861 updated for version 7.0218 vimboss parents: 716 diff changeset	3052 do_modelines(OPT_WINONLY);
23 3f44e9abe4ec updated for version 7.0015 vimboss parents: 22 diff changeset	3053
26026 db9fdfb86679 patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice Bram Moolenaar <Bram@vim.org> parents: 25943 diff changeset	3054 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE,
db9fdfb86679 patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice Bram Moolenaar <Bram@vim.org> parents: 25943 diff changeset	3055 curbuf, &retval);
db9fdfb86679 patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice Bram Moolenaar <Bram@vim.org> parents: 25943 diff changeset	3056 if ((flags & ECMD_NOWINENTER) == 0)
db9fdfb86679 patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice Bram Moolenaar <Bram@vim.org> parents: 25943 diff changeset	3057 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE,
db9fdfb86679 patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice Bram Moolenaar <Bram@vim.org> parents: 25943 diff changeset	3058 curbuf, &retval);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3059 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3060 check_arg_idx(curwin);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3061
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3062 // If autocommands change the cursor position or topline, we should
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3063 // keep it. Also when it moves within a line. But not when it moves
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3064 // to the first non-blank.
11121 778c10516955 patch 8.0.0448: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 10970 diff changeset	3065 if (!EQUAL_POS(curwin->w_cursor, orig_pos))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3066 {
14033 bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #" Christian Brabandt <cb@256bit.org> parents: 13632 diff changeset	3067 char_u *text = ml_get_curline();
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #" Christian Brabandt <cb@256bit.org> parents: 13632 diff changeset	3068
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #" Christian Brabandt <cb@256bit.org> parents: 13632 diff changeset	3069 if (curwin->w_cursor.lnum != orig_pos.lnum
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #" Christian Brabandt <cb@256bit.org> parents: 13632 diff changeset	3070 \|\| curwin->w_cursor.col != (int)(skipwhite(text) - text))
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #" Christian Brabandt <cb@256bit.org> parents: 13632 diff changeset	3071 {
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #" Christian Brabandt <cb@256bit.org> parents: 13632 diff changeset	3072 newlnum = curwin->w_cursor.lnum;
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #" Christian Brabandt <cb@256bit.org> parents: 13632 diff changeset	3073 newcol = curwin->w_cursor.col;
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #" Christian Brabandt <cb@256bit.org> parents: 13632 diff changeset	3074 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3075 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3076 if (curwin->w_topline == topline)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3077 topline = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3078
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3079 // Even when cursor didn't move we need to recompute topline.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3080 changed_line_abv_curs();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3081
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3082 maketitle();
18767 068337e86133 patch 8.1.2373: cannot build with +popupwin but without +quickfix Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	3083 #if defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX)
17632 5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window Bram Moolenaar <Bram@vim.org> parents: 17584 diff changeset	3084 if (WIN_IS_POPUP(curwin) && curwin->w_p_pvw && retval != FAIL)
17584 65a8099fc0e8 patch 8.1.1789: cannot see file name of preview popup window Bram Moolenaar <Bram@vim.org> parents: 17551 diff changeset	3085 popup_set_title(curwin);
65a8099fc0e8 patch 8.1.1789: cannot see file name of preview popup window Bram Moolenaar <Bram@vim.org> parents: 17551 diff changeset	3086 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3087 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3088
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3089 #ifdef FEAT_DIFF
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3090 // Tell the diff stuff that this buffer is new and/or needs updating.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3091 // Also needed when re-editing the same buffer, because unloading will
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3092 // have removed it as a diff buffer.
673 513866ffe6af updated for version 7.0200 vimboss parents: 637 diff changeset	3093 if (curwin->w_p_diff)
513866ffe6af updated for version 7.0200 vimboss parents: 637 diff changeset	3094 {
513866ffe6af updated for version 7.0200 vimboss parents: 637 diff changeset	3095 diff_buf_add(curbuf);
513866ffe6af updated for version 7.0200 vimboss parents: 637 diff changeset	3096 diff_invalidate(curbuf);
513866ffe6af updated for version 7.0200 vimboss parents: 637 diff changeset	3097 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3098 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3099
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1091 diff changeset	3100 #ifdef FEAT_SPELL
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3101 // If the window options were changed may need to set the spell language.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3102 // Can only do this after the buffer has been properly setup.
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	3103 if (did_get_winopts && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2210 diff changeset	3104 (void)did_set_spelllang(curwin);
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1091 diff changeset	3105 #endif
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1091 diff changeset	3106
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3107 if (command == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3108 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3109 if (newcol >= 0) // position set by autocommands
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3110 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3111 curwin->w_cursor.lnum = newlnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3112 curwin->w_cursor.col = newcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3113 check_cursor();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3114 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3115 else if (newlnum > 0) // line number from caller or old position
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3116 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3117 curwin->w_cursor.lnum = newlnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3118 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3119 if (solcol >= 0 && !p_sol)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3120 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3121 // 'sol' is off: Use last known column.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3122 curwin->w_cursor.col = solcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3123 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3124 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3125 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3126 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3127 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3128 beginline(BL_SOL \| BL_FIX);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3129 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3130 else // no line number, go to last line in Ex mode
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3131 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3132 if (exmode_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3133 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3134 beginline(BL_WHITE \| BL_FIX);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3135 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3136 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3137
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3138 // Check if cursors in other windows on the same buffer are still valid
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3139 check_lnums(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3140
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3141 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3142 * Did not read the file, need to show some info about the file.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3143 * Do this after setting the cursor.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3144 */
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	3145 if (oldbuf && !auto_buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3146 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3147 int msg_scroll_save = msg_scroll;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3148
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3149 // Obey the 'O' flag in 'cpoptions': overwrite any previous file
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3150 // message.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3151 if (shortmess(SHM_OVERALL) && !exiting && p_verbose == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3152 msg_scroll = FALSE;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3153 if (!msg_scroll) // wait a bit when overwriting an error msg
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3154 check_for_delay(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3155 msg_start();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3156 msg_scroll = msg_scroll_save;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3157 msg_scrolled_ign = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3158
8560 f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3 Christian Brabandt <cb@256bit.org> parents: 8556 diff changeset	3159 if (!shortmess(SHM_FILEINFO))
f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3 Christian Brabandt <cb@256bit.org> parents: 8556 diff changeset	3160 fileinfo(FALSE, TRUE, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3161
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3162 msg_scrolled_ign = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3163 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3164
9414 1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd Christian Brabandt <cb@256bit.org> parents: 9412 diff changeset	3165 #ifdef FEAT_VIMINFO
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd Christian Brabandt <cb@256bit.org> parents: 9412 diff changeset	3166 curbuf->b_last_used = vim_time();
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd Christian Brabandt <cb@256bit.org> parents: 9412 diff changeset	3167 #endif
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd Christian Brabandt <cb@256bit.org> parents: 9412 diff changeset	3168
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3169 if (command != NULL)
23011 ec23d84a096d patch 8.2.2052: Vim9: "edit +4 fname" gives an error Bram Moolenaar <Bram@vim.org> parents: 22840 diff changeset	3170 do_cmdline(command, NULL, NULL, DOCMD_VERBOSE\|DOCMD_RANGEOK);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3171
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3172 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3173 if (curbuf->b_kmap_state & KEYMAP_INIT)
1869 720a59d79bcd updated for version 7.2-168 vimboss parents: 1868 diff changeset	3174 (void)keymap_init();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3175 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3176
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3177 --RedrawingDisabled;
7941 98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645 Christian Brabandt <cb@256bit.org> parents: 7850 diff changeset	3178 did_inc_redrawing_disabled = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3179 if (!skip_redraw)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3180 {
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	3181 n = *so_ptr;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3182 if (topline == 0 && command == NULL)
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	3183 *so_ptr = 9999; // force cursor halfway the window
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3184 update_topline();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3185 curwin->w_scbind_pos = curwin->w_topline;
15713 ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff' Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	3186 *so_ptr = n;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3187 redraw_curbuf_later(NOT_VALID); // redraw this buffer later
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3188 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3189
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3190 if (p_im)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3191 need_start_insertmode = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3192
13174 1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3193 #ifdef FEAT_AUTOCHDIR
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3194 // Change directories when the 'acd' option is set and we aren't already in
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3195 // that directory (should already be done above). Expect getcwd() to be
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3196 // faster than calling shorten_fnames() unnecessarily.
13174 1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3197 if (p_acd && curbuf->b_ffname != NULL)
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3198 {
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3199 char_u curdir[MAXPATHL];
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3200 char_u filedir[MAXPATHL];
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3201
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3202 vim_strncpy(filedir, curbuf->b_ffname, MAXPATHL - 1);
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3203 *gettail_sep(filedir) = NUL;
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3204 if (mch_dirname(curdir, MAXPATHL) != FAIL
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3205 && vim_fnamecmp(curdir, filedir) != 0)
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3206 do_autochdir();
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3207 }
1bf3519889d3 patch 8.0.1461: missing another file in patch Christian Brabandt <cb@256bit.org> parents: 13014 diff changeset	3208 #endif
821 a2b128f7d705 updated for version 7.0c11 vimboss parents: 819 diff changeset	3209
15510 41fbbcea0f1b patch 8.1.0763: nobody is using the Sun Workshop support Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	3210 #if defined(FEAT_NETBEANS_INTG)
2209 d0ddf7ba1630 Included the patch to support netbeans in a terminal. Bram Moolenaar <bram@vim.org> parents: 2178 diff changeset	3211 if (curbuf->b_ffname != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3212 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3213 # ifdef FEAT_NETBEANS_INTG
2210 8c6a66e2b3cc Add :nbstart and :nbclose. Bram Moolenaar <bram@vim.org> parents: 2209 diff changeset	3214 if ((flags & ECMD_SET_HELP) != ECMD_SET_HELP)
34 7f788cd27415 updated for version 7.0020 vimboss parents: 29 diff changeset	3215 netbeans_file_opened(curbuf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3216 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3217 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3218 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3219
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3220 theend:
7941 98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645 Christian Brabandt <cb@256bit.org> parents: 7850 diff changeset	3221 if (did_inc_redrawing_disabled)
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645 Christian Brabandt <cb@256bit.org> parents: 7850 diff changeset	3222 --RedrawingDisabled;
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	3223 #if defined(FEAT_EVAL)
716 8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	3224 if (did_set_swapcommand)
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	3225 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1);
8ae24f338cab updated for version 7.0217 vimboss parents: 714 diff changeset	3226 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3227 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3228 vim_free(browse_file);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3229 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3230 vim_free(free_fname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3231 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3232 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3233
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3234 static void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3235 delbuf_msg(char_u *name)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3236 {
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	3237 semsg(_(e_autocommands_unexpectedly_deleted_new_buffer_str),
806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	3238 name == NULL ? (char_u *)"" : name);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3239 vim_free(name);
9481 7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e Christian Brabandt <cb@256bit.org> parents: 9469 diff changeset	3240 au_new_curbuf.br_buf = NULL;
9659 08df6ad72c56 commit https://github.com/vim/vim/commit/ac77aec4daea8d73468fcf4690cb4ccab1d807ed Christian Brabandt <cb@256bit.org> parents: 9649 diff changeset	3241 au_new_curbuf.br_buf_free_count = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3242 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3243
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3244 static int append_indent = 0; // autoindent for first line
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3245
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3246 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3247 * ":insert" and ":append", also used by ":change"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3248 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3249 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3250 ex_append(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3251 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3252 char_u *theline;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3253 int did_undo = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3254 linenr_T lnum = eap->line2;
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3255 int indent = 0;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3256 char_u *p;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3257 int vcol;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3258 int empty = (curbuf->b_ml.ml_flags & ML_EMPTY);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3259
21518 0b448762ebbd patch 8.2.1309: build failure with tiny version Bram Moolenaar <Bram@vim.org> parents: 21516 diff changeset	3260 #ifdef FEAT_EVAL
21516 c7b2ce90c2de patch 8.2.1308: Vim9: accidentally using "x" causes Vim to exit Bram Moolenaar <Bram@vim.org> parents: 21461 diff changeset	3261 if (not_in_vim9(eap) == FAIL)
c7b2ce90c2de patch 8.2.1308: Vim9: accidentally using "x" causes Vim to exit Bram Moolenaar <Bram@vim.org> parents: 21461 diff changeset	3262 return;
21518 0b448762ebbd patch 8.2.1309: build failure with tiny version Bram Moolenaar <Bram@vim.org> parents: 21516 diff changeset	3263 #endif
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3264 // the ! flag toggles autoindent
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3265 if (eap->forceit)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3266 curbuf->b_p_ai = !curbuf->b_p_ai;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3267
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3268 // First autoindent comes from the line we start on
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3269 if (eap->cmdidx != CMD_change && curbuf->b_p_ai && lnum > 0)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3270 append_indent = get_indent_lnum(lnum);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3271
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3272 if (eap->cmdidx != CMD_append)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3273 --lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3274
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3275 // when the buffer is empty need to delete the dummy line
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3276 if (empty && lnum == 1)
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3277 lnum = 0;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3278
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3279 State = INSERT; // behave like in Insert mode
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3280 if (curbuf->b_p_iminsert == B_IMODE_LMAP)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3281 State \|= LANGMAP;
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3282
408 06234af3a8b7 updated for version 7.0106 vimboss parents: 371 diff changeset	3283 for (;;)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3284 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3285 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3286 need_wait_return = FALSE;
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3287 if (curbuf->b_p_ai)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3288 {
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3289 if (append_indent >= 0)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3290 {
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3291 indent = append_indent;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3292 append_indent = -1;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3293 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3294 else if (lnum > 0)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3295 indent = get_indent_lnum(lnum);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3296 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3297 ex_keep_indent = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3298 if (eap->getline == NULL)
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3299 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3300 // No getline() function, use the lines that follow. This ends
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3301 // when there is no more.
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3302 if (eap->nextcmd == NULL \|\| *eap->nextcmd == NUL)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3303 break;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3304 p = vim_strchr(eap->nextcmd, NL);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3305 if (p == NULL)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3306 p = eap->nextcmd + STRLEN(eap->nextcmd);
20830 9064044fd4f6 patch 8.2.0967: unnecessary type casts for vim_strnsave() Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	3307 theline = vim_strnsave(eap->nextcmd, p - eap->nextcmd);
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3308 if (*p != NUL)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3309 ++p;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3310 eap->nextcmd = p;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3311 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3312 else
6164 00f58478e38b updated for version 7.4.418 Bram Moolenaar <bram@vim.org> parents: 6116 diff changeset	3313 {
00f58478e38b updated for version 7.4.418 Bram Moolenaar <bram@vim.org> parents: 6116 diff changeset	3314 int save_State = State;
00f58478e38b updated for version 7.4.418 Bram Moolenaar <bram@vim.org> parents: 6116 diff changeset	3315
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3316 // Set State to avoid the cursor shape to be set to INSERT mode
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3317 // when getline() returns.
6164 00f58478e38b updated for version 7.4.418 Bram Moolenaar <bram@vim.org> parents: 6116 diff changeset	3318 State = CMDLINE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3319 theline = eap->getline(
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3320 #ifdef FEAT_EVAL
76 0ef9cebc4f5d updated for version 7.0031 vimboss parents: 41 diff changeset	3321 eap->cstack->cs_looplevel > 0 ? -1 :
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3322 #endif
17178 40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized Bram Moolenaar <Bram@vim.org> parents: 17095 diff changeset	3323 NUL, eap->cookie, indent, TRUE);
6164 00f58478e38b updated for version 7.4.418 Bram Moolenaar <bram@vim.org> parents: 6116 diff changeset	3324 State = save_State;
00f58478e38b updated for version 7.4.418 Bram Moolenaar <bram@vim.org> parents: 6116 diff changeset	3325 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3326 lines_left = Rows - 1;
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3327 if (theline == NULL)
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3328 break;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3329
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3330 // Using ^ CTRL-D in getexmodeline() makes us repeat the indent.
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3331 if (ex_keep_indent)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3332 append_indent = indent;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3333
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3334 // Look for the "." after automatic indent.
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3335 vcol = 0;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3336 for (p = theline; indent > vcol; ++p)
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3337 {
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3338 if (*p == ' ')
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3339 ++vcol;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3340 else if (*p == TAB)
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3341 vcol += 8 - vcol % 8;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3342 else
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3343 break;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3344 }
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3345 if ((p[0] == '.' && p[1] == NUL)
321 3ee6db0a746e updated for version 7.0083 vimboss parents: 315 diff changeset	3346 \|\| (!did_undo && u_save(lnum, lnum + 1 + (empty ? 1 : 0))
3ee6db0a746e updated for version 7.0083 vimboss parents: 315 diff changeset	3347 == FAIL))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3348 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3349 vim_free(theline);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3350 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3351 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3352
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3353 // don't use autoindent if nothing was typed.
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3354 if (p[0] == NUL)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3355 theline[0] = NUL;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3356
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3357 did_undo = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3358 ml_append(lnum, theline, (colnr_T)0, FALSE);
26848 a2335ec31abc patch 8.2.3952: first line not redrawn when adding lines to an empty buffer Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	3359 if (empty)
a2335ec31abc patch 8.2.3952: first line not redrawn when adding lines to an empty buffer Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	3360 // there are no marks below the inserted lines
a2335ec31abc patch 8.2.3952: first line not redrawn when adding lines to an empty buffer Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	3361 appended_lines(lnum, 1L);
a2335ec31abc patch 8.2.3952: first line not redrawn when adding lines to an empty buffer Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	3362 else
a2335ec31abc patch 8.2.3952: first line not redrawn when adding lines to an empty buffer Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	3363 appended_lines_mark(lnum, 1L);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3364
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3365 vim_free(theline);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3366 ++lnum;
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3367
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3368 if (empty)
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3369 {
20599 d571231175b4 patch 8.2.0853: ml_delete() often called with FALSE argument Bram Moolenaar <Bram@vim.org> parents: 20561 diff changeset	3370 ml_delete(2L);
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3371 empty = FALSE;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3372 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3373 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3374 State = NORMAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3375
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3376 if (eap->forceit)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3377 curbuf->b_p_ai = !curbuf->b_p_ai;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3378
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3379 // "start" is set to eap->line2+1 unless that position is invalid (when
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3380 // eap->line2 pointed to the end of the buffer and nothing was appended)
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3381 // "end" is set to lnum when something has been appended, otherwise
26771 fc859aea8cec patch 8.2.3914: various spelling mistakes in comments Bram Moolenaar <Bram@vim.org> parents: 26757 diff changeset	3382 // it is the same as "start" -- Acevedo
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	3383 if ((cmdmod.cmod_flags & CMOD_LOCKMARKS) == 0)
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	3384 {
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	3385 curbuf->b_op_start.lnum = (eap->line2 < curbuf->b_ml.ml_line_count) ?
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	3386 eap->line2 + 1 : curbuf->b_ml.ml_line_count;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	3387 if (eap->cmdidx != CMD_append)
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	3388 --curbuf->b_op_start.lnum;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	3389 curbuf->b_op_end.lnum = (eap->line2 < lnum)
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	3390 ? lnum : curbuf->b_op_start.lnum;
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	3391 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	3392 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3393 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3394 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3395 beginline(BL_SOL \| BL_FIX);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3396
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3397 need_wait_return = FALSE; // don't use wait_return() now
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3398 ex_no_reprint = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3399 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3400
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3401 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3402 * ":change"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3403 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3404 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3405 ex_change(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3406 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3407 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3408
21518 0b448762ebbd patch 8.2.1309: build failure with tiny version Bram Moolenaar <Bram@vim.org> parents: 21516 diff changeset	3409 #ifdef FEAT_EVAL
21516 c7b2ce90c2de patch 8.2.1308: Vim9: accidentally using "x" causes Vim to exit Bram Moolenaar <Bram@vim.org> parents: 21461 diff changeset	3410 if (not_in_vim9(eap) == FAIL)
c7b2ce90c2de patch 8.2.1308: Vim9: accidentally using "x" causes Vim to exit Bram Moolenaar <Bram@vim.org> parents: 21461 diff changeset	3411 return;
21518 0b448762ebbd patch 8.2.1309: build failure with tiny version Bram Moolenaar <Bram@vim.org> parents: 21516 diff changeset	3412 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3413 if (eap->line2 >= eap->line1
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3414 && u_save(eap->line1 - 1, eap->line2 + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3415 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3416
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3417 // the ! flag toggles autoindent
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3418 if (eap->forceit ? !curbuf->b_p_ai : curbuf->b_p_ai)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3419 append_indent = get_indent_lnum(eap->line1);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3420
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3421 for (lnum = eap->line2; lnum >= eap->line1; --lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3422 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3423 if (curbuf->b_ml.ml_flags & ML_EMPTY) // nothing to delete
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3424 break;
20599 d571231175b4 patch 8.2.0853: ml_delete() often called with FALSE argument Bram Moolenaar <Bram@vim.org> parents: 20561 diff changeset	3425 ml_delete(eap->line1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3426 }
1929 9230c45fdde6 updated for version 7.2-226 vimboss parents: 1883 diff changeset	3427
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3428 // make sure the cursor is not beyond the end of the file now
1929 9230c45fdde6 updated for version 7.2-226 vimboss parents: 1883 diff changeset	3429 check_cursor_lnum();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3430 deleted_lines_mark(eap->line1, (long)(eap->line2 - lnum));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3431
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3432 // ":append" on the line above the deleted lines.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3433 eap->line2 = eap->line1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3434 ex_append(eap);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3435 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3436
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3437 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3438 ex_z(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3439 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3440 char_u *x;
11303 ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count Christian Brabandt <cb@256bit.org> parents: 11254 diff changeset	3441 long bigness;
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3442 char_u *kind;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3443 int minus = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3444 linenr_T start, end, curs, i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3445 int j;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3446 linenr_T lnum = eap->line2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3447
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3448 // Vi compatible: ":z!" uses display height, without a count uses
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3449 // 'scroll'
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3450 if (eap->forceit)
25729 0f93e9423890 patch 8.2.3400: ":z!" is not supported Bram Moolenaar <Bram@vim.org> parents: 25654 diff changeset	3451 bigness = Rows - 1;
10357 59d01e335858 commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55 Christian Brabandt <cb@256bit.org> parents: 10299 diff changeset	3452 else if (!ONE_WINDOW)
5678 b06e58f8dd30 updated for version 7.4.185 Bram Moolenaar <bram@vim.org> parents: 5647 diff changeset	3453 bigness = curwin->w_height - 3;
b06e58f8dd30 updated for version 7.4.185 Bram Moolenaar <bram@vim.org> parents: 5647 diff changeset	3454 else
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3455 bigness = curwin->w_p_scr * 2;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3456 if (bigness < 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3457 bigness = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3458
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3459 x = eap->arg;
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3460 kind = x;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3461 if (kind == '-' \|\| kind == '+' \|\| *kind == '='
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3462 \|\| kind == '^' \|\| kind == '.')
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3463 ++x;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3464 while (x == '-' \|\| x == '+')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3465 ++x;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3466
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3467 if (*x != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3468 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3469 if (!VIM_ISDIGIT(*x))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3470 {
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	3471 emsg(_(e_non_numeric_argument_to_z));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3472 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3473 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3474 else
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3475 {
11303 ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count Christian Brabandt <cb@256bit.org> parents: 11254 diff changeset	3476 bigness = atol((char *)x);
ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count Christian Brabandt <cb@256bit.org> parents: 11254 diff changeset	3477
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3478 // bigness could be < 0 if atol(x) overflows.
11303 ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count Christian Brabandt <cb@256bit.org> parents: 11254 diff changeset	3479 if (bigness > 2 * curbuf->b_ml.ml_line_count \|\| bigness < 0)
ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count Christian Brabandt <cb@256bit.org> parents: 11254 diff changeset	3480 bigness = 2 * curbuf->b_ml.ml_line_count;
ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count Christian Brabandt <cb@256bit.org> parents: 11254 diff changeset	3481
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3482 p_window = bigness;
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3483 if (*kind == '=')
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3484 bigness += 2;
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3485 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3486 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3487
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3488 // the number of '-' and '+' multiplies the distance
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3489 if (kind == '-' \|\| kind == '+')
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3490 for (x = kind + 1; x == kind; ++x)
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3491 ;
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3492
e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3493 switch (*kind)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3494 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3495 case '-':
2881 d84a564f28c9 updated for version 7.3.214 Bram Moolenaar <bram@vim.org> parents: 2837 diff changeset	3496 start = lnum - bigness * (linenr_T)(x - kind) + 1;
d84a564f28c9 updated for version 7.3.214 Bram Moolenaar <bram@vim.org> parents: 2837 diff changeset	3497 end = start + bigness - 1;
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3498 curs = end;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3499 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3500
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3501 case '=':
159 389c8abd5925 updated for version 7.0048 vimboss parents: 156 diff changeset	3502 start = lnum - (bigness + 1) / 2 + 1;
389c8abd5925 updated for version 7.0048 vimboss parents: 156 diff changeset	3503 end = lnum + (bigness + 1) / 2 - 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3504 curs = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3505 minus = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3506 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3507
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3508 case '^':
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3509 start = lnum - bigness * 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3510 end = lnum - bigness;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3511 curs = lnum - bigness;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3512 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3513
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3514 case '.':
159 389c8abd5925 updated for version 7.0048 vimboss parents: 156 diff changeset	3515 start = lnum - (bigness + 1) / 2 + 1;
389c8abd5925 updated for version 7.0048 vimboss parents: 156 diff changeset	3516 end = lnum + (bigness + 1) / 2 - 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3517 curs = end;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3518 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3519
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3520 default: // '+'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3521 start = lnum;
165 e943e5502fc9 updated for version 7.0050 vimboss parents: 163 diff changeset	3522 if (*kind == '+')
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 834 diff changeset	3523 start += bigness * (linenr_T)(x - kind - 1) + 1;
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3524 else if (eap->addr_count == 0)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3525 ++start;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3526 end = start + bigness - 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3527 curs = end;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3528 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3529 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3530
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3531 if (start < 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3532 start = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3533
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3534 if (end > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3535 end = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3536
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3537 if (curs > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3538 curs = curbuf->b_ml.ml_line_count;
11372 1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer Christian Brabandt <cb@256bit.org> parents: 11303 diff changeset	3539 else if (curs < 1)
1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer Christian Brabandt <cb@256bit.org> parents: 11303 diff changeset	3540 curs = 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3541
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3542 for (i = start; i <= end; i++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3543 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3544 if (minus && i == lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3545 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3546 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3547
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3548 for (j = 1; j < Columns; j++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3549 msg_putchar('-');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3550 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3551
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3552 print_line(i, eap->flags & EXFLAG_NR, eap->flags & EXFLAG_LIST);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3553
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3554 if (minus && i == lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3555 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3556 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3557
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3558 for (j = 1; j < Columns; j++)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3559 msg_putchar('-');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3560 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3561 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3562
11372 1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer Christian Brabandt <cb@256bit.org> parents: 11303 diff changeset	3563 if (curwin->w_cursor.lnum != curs)
1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer Christian Brabandt <cb@256bit.org> parents: 11303 diff changeset	3564 {
1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer Christian Brabandt <cb@256bit.org> parents: 11303 diff changeset	3565 curwin->w_cursor.lnum = curs;
1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer Christian Brabandt <cb@256bit.org> parents: 11303 diff changeset	3566 curwin->w_cursor.col = 0;
1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer Christian Brabandt <cb@256bit.org> parents: 11303 diff changeset	3567 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3568 ex_no_reprint = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3569 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3570
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3571 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3572 * Check if the restricted flag is set.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3573 * If so, give an error message and return TRUE.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3574 * Otherwise, return FALSE.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3575 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3576 int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3577 check_restricted(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3578 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3579 if (restricted)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3580 {
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	3581 emsg(_(e_shell_commands_and_some_functionality_not_allowed_in_rvim));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3582 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3583 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3584 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3585 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3586
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3587 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3588 * Check if the secure flag is set (.exrc or .vimrc in current directory).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3589 * If so, give an error message and return TRUE.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3590 * Otherwise, return FALSE.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3591 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3592 int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	3593 check_secure(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3594 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3595 if (secure)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3596 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3597 secure = 2;
25064 8f2262c72178 patch 8.2.3069: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 24992 diff changeset	3598 emsg(_(e_command_not_allowed_from_vimrc_in_current_dir_or_tag_search));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3599 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3600 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3601 #ifdef HAVE_SANDBOX
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3602 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3603 * In the sandbox more things are not allowed, including the things
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3604 * disallowed in secure mode.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3605 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3606 if (sandbox != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3607 {
25320 1e6da8364a02 patch 8.2.3197: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	3608 emsg(_(e_not_allowed_in_sandbox));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3609 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3610 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3611 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3612 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3613 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3614
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3615 static char_u *old_sub = NULL; // previous substitute pattern
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3616 static int global_need_beginline; // call beginline() after ":g"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3617
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3618 /*
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3619 * Flags that are kept between calls to :substitute.
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3620 */
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3621 typedef struct {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3622 int do_all; // do multiple substitutions per line
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3623 int do_ask; // ask for confirmation
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3624 int do_count; // count only
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3625 int do_error; // if false, ignore errors
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3626 int do_print; // print last line with subs.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3627 int do_list; // list last line with subs.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3628 int do_number; // list last line with line nr
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3629 int do_ic; // ignore case flag
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3630 } subflags_T;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3631
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3632 /*
24488 f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3633 * Skip over the "sub" part in :s/pat/sub/ where "delimiter" is the separating
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3634 * character.
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3635 */
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3636 char_u *
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3637 skip_substitute(char_u *start, int delimiter)
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3638 {
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3639 char_u *p = start;
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3640
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3641 while (p[0])
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3642 {
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3643 if (p[0] == delimiter) // end delimiter found
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3644 {
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3645 *p++ = NUL; // replace it with a NUL
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3646 break;
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3647 }
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3648 if (p[0] == '\\' && p[1] != 0) // skip escaped characters
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3649 ++p;
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3650 MB_PTR_ADV(p);
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3651 }
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3652 return p;
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3653 }
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3654
24992 026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3655 static int
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3656 check_regexp_delim(int c)
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3657 {
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3658 if (isalpha(c))
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3659 {
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	3660 emsg(_(e_regular_expressions_cant_be_delimited_by_letters));
24992 026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3661 return FAIL;
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3662 }
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3663 return OK;
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3664 }
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3665
24488 f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3666 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3667 * Perform a substitution from line eap->line1 to line eap->line2 using the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3668 * command pointed to by eap->arg which should be of the form:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3669 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3670 * /pattern/substitution/{flags}
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3671 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3672 * The usual escapes are supported as described in the regexp docs.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3673 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3674 void
21773 2f2e528c5782 patch 8.2.1436: function implementing :substitute has unexpected name Bram Moolenaar <Bram@vim.org> parents: 21518 diff changeset	3675 ex_substitute(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3676 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3677 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3678 long i = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3679 regmmatch_T regmatch;
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3680 static subflags_T subflags = {FALSE, FALSE, FALSE, TRUE, FALSE,
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3681 FALSE, FALSE, 0};
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3682 #ifdef FEAT_EVAL
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3683 subflags_T subflags_save;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3684 #endif
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3685 int save_do_all; // remember user specified 'g' flag
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3686 int save_do_ask; // remember user specified 'c' flag
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3687 char_u pat = NULL, sub = NULL; // init for GCC
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3688 int delimiter;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3689 int sublen;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3690 int got_quit = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3691 int got_match = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3692 int temp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3693 int which_pat;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3694 char_u *cmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3695 int save_State;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3696 linenr_T first_line = 0; // first changed line
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3697 linenr_T last_line= 0; // below last changed line AFTER the
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3698 // change
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3699 linenr_T old_line_count = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3700 linenr_T line2;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3701 long nmatch; // number of lines in match
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3702 char_u *sub_firstline; // allocated copy of first sub line
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3703 int endcolumn = FALSE; // cursor in last column when done
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	3704 pos_T old_cursor = curwin->w_cursor;
2126 e038754d419a updated for version 7.2.408 Bram Moolenaar <bram@zimbu.org> parents: 1929 diff changeset	3705 int start_nsubs;
3736 dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	3706 #ifdef FEAT_EVAL
5867 a6b59ee633a3 updated for version 7.4.276 Bram Moolenaar <bram@vim.org> parents: 5865 diff changeset	3707 int save_ma = 0;
3736 dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	3708 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3709
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3710 cmd = eap->arg;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3711 if (!global_busy)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3712 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3713 sub_nsubs = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3714 sub_nlines = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3715 }
2126 e038754d419a updated for version 7.2.408 Bram Moolenaar <bram@zimbu.org> parents: 1929 diff changeset	3716 start_nsubs = sub_nsubs;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3717
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3718 if (eap->cmdidx == CMD_tilde)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3719 which_pat = RE_LAST; // use last used regexp
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3720 else
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3721 which_pat = RE_SUBST; // use last substitute regexp
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3722
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3723 // new pattern and substitution
11129 f4ea50924c6d patch 8.0.0452: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	3724 if (eap->cmd[0] == 's' && cmd != NUL && !VIM_ISWHITE(cmd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3725 && vim_strchr((char_u )"0123456789cegriIp\|\"", cmd) == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3726 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3727 // don't accept alphanumeric for separator
24992 026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3728 if (check_regexp_delim(*cmd) == FAIL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3729 return;
25943 dbf6a2066091 patch 8.2.3505: Vim9: build failure without the +eval feature Bram Moolenaar <Bram@vim.org> parents: 25939 diff changeset	3730 #ifdef FEAT_EVAL
25939 377a7686a52f patch 8.2.3503: Vim9: using g:pat:cmd is confusing Bram Moolenaar <Bram@vim.org> parents: 25729 diff changeset	3731 if (in_vim9script() && check_global_and_subst(eap->cmd, eap->arg)
377a7686a52f patch 8.2.3503: Vim9: using g:pat:cmd is confusing Bram Moolenaar <Bram@vim.org> parents: 25729 diff changeset	3732 == FAIL)
377a7686a52f patch 8.2.3503: Vim9: using g:pat:cmd is confusing Bram Moolenaar <Bram@vim.org> parents: 25729 diff changeset	3733 return;
25943 dbf6a2066091 patch 8.2.3505: Vim9: build failure without the +eval feature Bram Moolenaar <Bram@vim.org> parents: 25939 diff changeset	3734 #endif
24992 026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	3735
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3736 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3737 * undocumented vi feature:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3738 * "\/sub/" and "\?sub?" use last used search pattern (almost like
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3739 * //sub/r). "\&sub&" use last substitute pattern (like //sub/).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3740 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3741 if (*cmd == '\\')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3742 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3743 ++cmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3744 if (vim_strchr((char_u )"/?&", cmd) == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3745 {
25064 8f2262c72178 patch 8.2.3069: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 24992 diff changeset	3746 emsg(_(e_backslash_should_be_followed_by));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3747 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3748 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3749 if (*cmd != '&')
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3750 which_pat = RE_SEARCH; // use last '/' pattern
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3751 pat = (char_u *)""; // empty search pattern
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3752 delimiter = *cmd++; // remember delimiter character
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3753 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3754 else // find the end of the regexp
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3755 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3756 which_pat = RE_LAST; // use last used regexp
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3757 delimiter = *cmd++; // remember delimiter character
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3758 pat = cmd; // remember start of search pat
23272 a84e7abb0c92 patch 8.2.2182: Vim9: value of 'magic' is still relevant Bram Moolenaar <Bram@vim.org> parents: 23229 diff changeset	3759 cmd = skip_regexp_ex(cmd, delimiter, magic_isset(),
23505 bb29b09902d5 patch 8.2.2295: incsearch does not detect empty pattern properly Bram Moolenaar <Bram@vim.org> parents: 23376 diff changeset	3760 &eap->arg, NULL, NULL);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3761 if (cmd[0] == delimiter) // end delimiter found
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3762 *cmd++ = NUL; // replace it with a NUL
7 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 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3766 * Small incompatibility: vi sees '\n' as end of the command, but in
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3767 * Vim we want to use '\n' to find/substitute a NUL.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3768 */
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3769 sub = cmd; // remember the start of the substitution
24488 f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute Bram Moolenaar <Bram@vim.org> parents: 24383 diff changeset	3770 cmd = skip_substitute(cmd, delimiter);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3771
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3772 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3773 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3774 // In POSIX vi ":s/pat/%/" uses the previous subst. string.
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3775 if (STRCMP(sub, "%") == 0
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3776 && vim_strchr(p_cpo, CPO_SUBPERCENT) != NULL)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3777 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3778 if (old_sub == NULL) // there is no previous command
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3779 {
25306 078edc1821bf patch 8.2.3190: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 25064 diff changeset	3780 emsg(_(e_no_previous_substitute_regular_expression));
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3781 return;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3782 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3783 sub = old_sub;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3784 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3785 else
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3786 {
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3787 vim_free(old_sub);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3788 old_sub = vim_strsave(sub);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3789 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3790 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3791 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3792 else if (!eap->skip) // use previous pattern and substitution
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3793 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3794 if (old_sub == NULL) // there is no previous command
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3795 {
25306 078edc1821bf patch 8.2.3190: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 25064 diff changeset	3796 emsg(_(e_no_previous_substitute_regular_expression));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3797 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3798 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3799 pat = NULL; // search_regcomp() will use previous pattern
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3800 sub = old_sub;
163 06bc859d1a32 updated for version 7.0049 vimboss parents: 159 diff changeset	3801
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3802 // Vi compatibility quirk: repeating with ":s" keeps the cursor in the
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3803 // last column after using "$".
163 06bc859d1a32 updated for version 7.0049 vimboss parents: 159 diff changeset	3804 endcolumn = (curwin->w_curswant == MAXCOL);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3805 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3806
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3807 // Recognize ":%s/\n//" and turn it into a join command, which is much
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3808 // more efficient.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3809 // TODO: find a generic solution to make line-joining operations more
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3810 // efficient, avoid allocating a string that grows in size.
5802 80421d934ebd updated for version 7.4.245 Bram Moolenaar <bram@vim.org> parents: 5776 diff changeset	3811 if (pat != NULL && STRCMP(pat, "\\n") == 0
5776 845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3812 && *sub == NUL
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3813 && (cmd == NUL \|\| (cmd[1] == NUL && (cmd == 'g' \|\| *cmd == 'l'
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3814 \|\| cmd == 'p' \|\| cmd == '#'))))
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3815 {
6426 f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3816 linenr_T joined_lines_count;
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3817
23768 1a53383f08e5 patch 8.2.2425: cursor on invalid line with range and :substitute Bram Moolenaar <Bram@vim.org> parents: 23638 diff changeset	3818 if (eap->skip)
1a53383f08e5 patch 8.2.2425: cursor on invalid line with range and :substitute Bram Moolenaar <Bram@vim.org> parents: 23638 diff changeset	3819 return;
5776 845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3820 curwin->w_cursor.lnum = eap->line1;
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3821 if (*cmd == 'l')
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3822 eap->flags = EXFLAG_LIST;
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3823 else if (*cmd == '#')
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3824 eap->flags = EXFLAG_NR;
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3825 else if (*cmd == 'p')
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3826 eap->flags = EXFLAG_PRINT;
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3827
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3828 // The number of lines joined is the number of lines in the range plus
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3829 // one. One less when the last line is included.
6426 f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3830 joined_lines_count = eap->line2 - eap->line1 + 1;
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3831 if (eap->line2 < curbuf->b_ml.ml_line_count)
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3832 ++joined_lines_count;
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3833 if (joined_lines_count > 1)
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3834 {
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3835 (void)do_join(joined_lines_count, FALSE, TRUE, FALSE, TRUE);
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3836 sub_nsubs = joined_lines_count - 1;
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3837 sub_nlines = 1;
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3838 (void)do_sub_msg(FALSE);
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3839 ex_may_print(eap);
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3840 }
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3841
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	3842 if ((cmdmod.cmod_flags & CMOD_KEEPPATTERNS) == 0)
23272 a84e7abb0c92 patch 8.2.2182: Vim9: value of 'magic' is still relevant Bram Moolenaar <Bram@vim.org> parents: 23229 diff changeset	3843 save_re_pat(RE_SUBST, pat, magic_isset());
17652 9efb4dda9720 patch 8.1.1823: command line history code is spread out Bram Moolenaar <Bram@vim.org> parents: 17632 diff changeset	3844 // put pattern in history
6426 f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3845 add_to_history(HIST_SEARCH, pat, TRUE, NUL);
f673842874b6 updated for version 7.4.543 Bram Moolenaar <bram@vim.org> parents: 6415 diff changeset	3846
5776 845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3847 return;
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3848 }
845608965bd9 updated for version 7.4.232 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	3849
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3850 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3851 * Find trailing options. When '&' is used, keep old options.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3852 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3853 if (*cmd == '&')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3854 ++cmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3855 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3856 {
23274 10bbff53d3d1 patch 8.2.2183: Vim9: value of 'edcompatible' and 'gdefault' are used Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3857 #ifdef FEAT_EVAL
10bbff53d3d1 patch 8.2.2183: Vim9: value of 'edcompatible' and 'gdefault' are used Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3858 if (in_vim9script())
10bbff53d3d1 patch 8.2.2183: Vim9: value of 'edcompatible' and 'gdefault' are used Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3859 {
10bbff53d3d1 patch 8.2.2183: Vim9: value of 'edcompatible' and 'gdefault' are used Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3860 // ignore 'gdefault' and 'edcompatible'
10bbff53d3d1 patch 8.2.2183: Vim9: value of 'edcompatible' and 'gdefault' are used Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3861 subflags.do_all = FALSE;
10bbff53d3d1 patch 8.2.2183: Vim9: value of 'edcompatible' and 'gdefault' are used Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3862 subflags.do_ask = FALSE;
10bbff53d3d1 patch 8.2.2183: Vim9: value of 'edcompatible' and 'gdefault' are used Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3863 }
10bbff53d3d1 patch 8.2.2183: Vim9: value of 'edcompatible' and 'gdefault' are used Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3864 else
10bbff53d3d1 patch 8.2.2183: Vim9: value of 'edcompatible' and 'gdefault' are used Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3865 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3866 if (!p_ed)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3867 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3868 if (p_gd) // default is global on
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3869 subflags.do_all = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3870 else
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3871 subflags.do_all = FALSE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3872 subflags.do_ask = FALSE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3873 }
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3874 subflags.do_error = TRUE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3875 subflags.do_print = FALSE;
15760 aa80c63f34bb patch 8.1.0887: the 'l' flag in :subsitute is sticky Bram Moolenaar <Bram@vim.org> parents: 15748 diff changeset	3876 subflags.do_list = FALSE;
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3877 subflags.do_count = FALSE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3878 subflags.do_number = FALSE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3879 subflags.do_ic = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3880 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3881 while (*cmd)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3882 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3883 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3884 * Note that 'g' and 'c' are always inverted, also when p_ed is off.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3885 * 'r' is never inverted.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3886 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3887 if (*cmd == 'g')
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3888 subflags.do_all = !subflags.do_all;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3889 else if (*cmd == 'c')
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3890 subflags.do_ask = !subflags.do_ask;
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	3891 else if (*cmd == 'n')
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3892 subflags.do_count = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3893 else if (*cmd == 'e')
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3894 subflags.do_error = !subflags.do_error;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3895 else if (*cmd == 'r') // use last used regexp
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3896 which_pat = RE_LAST;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3897 else if (*cmd == 'p')
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3898 subflags.do_print = TRUE;
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3899 else if (*cmd == '#')
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3900 {
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3901 subflags.do_print = TRUE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3902 subflags.do_number = TRUE;
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3903 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3904 else if (*cmd == 'l')
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3905 {
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3906 subflags.do_print = TRUE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3907 subflags.do_list = TRUE;
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	3908 }
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3909 else if (*cmd == 'i') // ignore case
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3910 subflags.do_ic = 'i';
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3911 else if (*cmd == 'I') // don't ignore case
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3912 subflags.do_ic = 'I';
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3913 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3914 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3915 ++cmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3916 }
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3917 if (subflags.do_count)
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3918 subflags.do_ask = FALSE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3919
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3920 save_do_all = subflags.do_all;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3921 save_do_ask = subflags.do_ask;
6789 874c953aca49 patch 7.4.716 Bram Moolenaar <bram@vim.org> parents: 6755 diff changeset	3922
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3923 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3924 * check for a trailing count
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3925 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3926 cmd = skipwhite(cmd);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3927 if (VIM_ISDIGIT(*cmd))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3928 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3929 i = getdigits(&cmd);
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3930 if (i <= 0 && !eap->skip && subflags.do_error)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3931 {
26883 7f150a4936f2 patch 8.2.3970: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	3932 emsg(_(e_positive_count_required));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3933 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3934 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3935 eap->line1 = eap->line2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3936 eap->line2 += i - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3937 if (eap->line2 > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3938 eap->line2 = curbuf->b_ml.ml_line_count;
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 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3942 * check for trailing command or garbage
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3943 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3944 cmd = skipwhite(cmd);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3945 if (cmd && cmd != '"') // if not end-of-line or comment
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3946 {
25521 2063b858cad9 patch 8.2.3297: cannot use all commands inside a {} block Bram Moolenaar <Bram@vim.org> parents: 25320 diff changeset	3947 set_nextcmd(eap, cmd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3948 if (eap->nextcmd == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3949 {
26883 7f150a4936f2 patch 8.2.3970: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	3950 semsg(_(e_trailing_characters_str), cmd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3951 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3952 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3953 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3954
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3955 if (eap->skip) // not executing commands, only parsing
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3956 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3957
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3958 if (!subflags.do_count && !curbuf->b_p_ma)
823 9ab23f1e137f updated for version 7.0c12 vimboss parents: 821 diff changeset	3959 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3960 // Substitution is not allowed in non-'modifiable' buffer
25064 8f2262c72178 patch 8.2.3069: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 24992 diff changeset	3961 emsg(_(e_cannot_make_changes_modifiable_is_off));
823 9ab23f1e137f updated for version 7.0c12 vimboss parents: 821 diff changeset	3962 return;
9ab23f1e137f updated for version 7.0c12 vimboss parents: 821 diff changeset	3963 }
9ab23f1e137f updated for version 7.0c12 vimboss parents: 821 diff changeset	3964
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3965 if (search_regcomp(pat, RE_SUBST, which_pat, SEARCH_HIS, &regmatch) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3966 {
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3967 if (subflags.do_error)
21821 0deb6f96a5a3 patch 8.2.1460: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 21773 diff changeset	3968 emsg(_(e_invalid_command));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3969 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3970 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3971
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	3972 // the 'i' or 'I' flag overrules 'ignorecase' and 'smartcase'
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3973 if (subflags.do_ic == 'i')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3974 regmatch.rmm_ic = TRUE;
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	3975 else if (subflags.do_ic == 'I')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3976 regmatch.rmm_ic = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3977
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3978 sub_firstline = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3979
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3980 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3981 * ~ in the substitute pattern is replaced with the old pattern.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3982 * We do it here once to avoid it to be replaced over and over again.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3983 * But don't do it when it starts with "\=", then it's an expression.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3984 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3985 if (!(sub[0] == '\\' && sub[1] == '='))
23272 a84e7abb0c92 patch 8.2.2182: Vim9: value of 'magic' is still relevant Bram Moolenaar <Bram@vim.org> parents: 23229 diff changeset	3986 sub = regtilde(sub, magic_isset());
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3987
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3988 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3989 * Check for a match on each line.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3990 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3991 line2 = eap->line2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3992 for (lnum = eap->line1; lnum <= line2 && !(got_quit
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13359 diff changeset	3993 #if defined(FEAT_EVAL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3994 \|\| aborting()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3995 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3996 ); ++lnum)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3997 {
1521 cc4fe241baa3 updated for version 7.1-236 vimboss parents: 1507 diff changeset	3998 nmatch = vim_regexec_multi(&regmatch, curwin, curbuf, lnum,
11521 578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable Christian Brabandt <cb@256bit.org> parents: 11494 diff changeset	3999 (colnr_T)0, NULL, NULL);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4000 if (nmatch)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4001 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4002 colnr_T copycol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4003 colnr_T matchcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4004 colnr_T prev_matchcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4005 char_u new_end, new_start = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4006 unsigned new_start_len = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4007 char_u *p1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4008 int did_sub = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4009 int lastone;
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4010 int len, copy_len, needed_len;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4011 long nmatch_tl = 0; // nr of lines matched below lnum
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4012 int do_again; // do it again after joining lines
15 631143ac4a01 updated for version 7.0007 vimboss parents: 14 diff changeset	4013 int skip_match = FALSE;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4014 linenr_T sub_firstlnum; // nr of first sub line
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18742 diff changeset	4015 #ifdef FEAT_PROP_POPUP
16714 ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4016 int apc_flags = APC_SAVE_FOR_UNDO \| APC_SUBSTITUTE;
18446 b026f4524f25 patch 8.1.2217: compiler warning for unused variable Bram Moolenaar <Bram@vim.org> parents: 18444 diff changeset	4017 colnr_T total_added = 0;
16698 23af483c4ceb patch 8.1.1351: text property wrong after :substitute Bram Moolenaar <Bram@vim.org> parents: 16686 diff changeset	4018 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4019
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4020 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4021 * The new text is build up step by step, to avoid too much
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4022 * copying. There are these pieces:
1581 8dc36a64ae8b updated for version 7.1-294 vimboss parents: 1538 diff changeset	4023 * sub_firstline The old text, unmodified.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4024 * copycol Column in the old text where we started
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4025 * looking for a match; from here old text still
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4026 * needs to be copied to the new text.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4027 * matchcol Column number of the old text where to look
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4028 * for the next match. It's just after the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4029 * previous match or one further.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4030 * prev_matchcol Column just after the previous match (if any).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4031 * Mostly equal to matchcol, except for the first
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4032 * match and after skipping an empty match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4033 * regmatch.*pos Where the pattern matched in the old text.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4034 * new_start The new text, all that has been produced so
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4035 * far.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4036 * new_end The new text, where to append new text.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4037 *
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4038 * lnum The line number where we found the start of
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4039 * the match. Can be below the line we searched
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4040 * when there is a \n before a \zs in the
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4041 * pattern.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4042 * sub_firstlnum The line number in the buffer where to look
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4043 * for a match. Can be different from "lnum"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4044 * when the pattern or substitute string contains
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4045 * line breaks.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4046 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4047 * Special situations:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4048 * - When the substitute string contains a line break, the part up
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4049 * to the line break is inserted in the text, but the copy of
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4050 * the original line is kept. "sub_firstlnum" is adjusted for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4051 * the inserted lines.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4052 * - When the matched pattern contains a line break, the old line
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4053 * is taken from the line at the end of the pattern. The lines
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4054 * in the match are deleted later, "sub_firstlnum" is adjusted
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4055 * accordingly.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4056 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4057 * The new text is built up in new_start[]. It has some extra
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4058 * room to avoid using alloc()/free() too often. new_start_len is
1389 bdcfe793d49f updated for version 7.1-104 vimboss parents: 1370 diff changeset	4059 * the length of the allocated memory at new_start.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4060 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4061 * Make a copy of the old line, so it won't be taken away when
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4062 * updating the screen or handling a multi-line match. The "old_"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4063 * pointers point into this copy.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4064 */
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4065 sub_firstlnum = lnum;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4066 copycol = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4067 matchcol = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4068
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4069 // At first match, remember current cursor position.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4070 if (!got_match)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4071 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4072 setpcmark();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4073 got_match = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4074 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4075
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4076 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4077 * Loop until nothing more to replace in this line.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4078 * 1. Handle match with empty string.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4079 * 2. If do_ask is set, ask for confirmation.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4080 * 3. substitute the string.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4081 * 4. if do_all is set, find next match
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4082 * 5. break if there isn't another match in this line
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4083 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4084 for (;;)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4085 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4086 // Advance "lnum" to the line where the match starts. The
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4087 // match does not start in the first line when there is a line
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4088 // break before \zs.
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4089 if (regmatch.startpos[0].lnum > 0)
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4090 {
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4091 lnum += regmatch.startpos[0].lnum;
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4092 sub_firstlnum += regmatch.startpos[0].lnum;
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4093 nmatch -= regmatch.startpos[0].lnum;
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 13174 diff changeset	4094 VIM_CLEAR(sub_firstline);
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4095 }
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4096
18483 54e5fa1f9cfc patch 8.1.2236: ml_get error if pattern matches beyond last line Bram Moolenaar <Bram@vim.org> parents: 18446 diff changeset	4097 // Match might be after the last line for "\n\zs" matching at
54e5fa1f9cfc patch 8.1.2236: ml_get error if pattern matches beyond last line Bram Moolenaar <Bram@vim.org> parents: 18446 diff changeset	4098 // the end of the last line.
54e5fa1f9cfc patch 8.1.2236: ml_get error if pattern matches beyond last line Bram Moolenaar <Bram@vim.org> parents: 18446 diff changeset	4099 if (lnum > curbuf->b_ml.ml_line_count)
54e5fa1f9cfc patch 8.1.2236: ml_get error if pattern matches beyond last line Bram Moolenaar <Bram@vim.org> parents: 18446 diff changeset	4100 break;
54e5fa1f9cfc patch 8.1.2236: ml_get error if pattern matches beyond last line Bram Moolenaar <Bram@vim.org> parents: 18446 diff changeset	4101
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4102 if (sub_firstline == NULL)
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4103 {
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4104 sub_firstline = vim_strsave(ml_get(sub_firstlnum));
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4105 if (sub_firstline == NULL)
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4106 {
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4107 vim_free(new_start);
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4108 goto outofmem;
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4109 }
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4110 }
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4111
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4112 // Save the line number of the last change for the final
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4113 // cursor position (just like Vi).
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4114 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4115 do_again = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4116
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4117 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4118 * 1. Match empty string does not count, except for first
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4119 * match. This reproduces the strange vi behaviour.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4120 * This also catches endless loops.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4121 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4122 if (matchcol == prev_matchcol
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4123 && regmatch.endpos[0].lnum == 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4124 && matchcol == regmatch.endpos[0].col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4125 {
15 631143ac4a01 updated for version 7.0007 vimboss parents: 14 diff changeset	4126 if (sub_firstline[matchcol] == NUL)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4127 // We already were at the end of the line. Don't look
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4128 // for a match in this line again.
15 631143ac4a01 updated for version 7.0007 vimboss parents: 14 diff changeset	4129 skip_match = TRUE;
631143ac4a01 updated for version 7.0007 vimboss parents: 14 diff changeset	4130 else
2837 8470ac4679c1 updated for version 7.3.192 Bram Moolenaar <bram@vim.org> parents: 2823 diff changeset	4131 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4132 // search for a match at next column
2837 8470ac4679c1 updated for version 7.3.192 Bram Moolenaar <bram@vim.org> parents: 2823 diff changeset	4133 if (has_mbyte)
8470ac4679c1 updated for version 7.3.192 Bram Moolenaar <bram@vim.org> parents: 2823 diff changeset	4134 matchcol += mb_ptr2len(sub_firstline + matchcol);
8470ac4679c1 updated for version 7.3.192 Bram Moolenaar <bram@vim.org> parents: 2823 diff changeset	4135 else
8470ac4679c1 updated for version 7.3.192 Bram Moolenaar <bram@vim.org> parents: 2823 diff changeset	4136 ++matchcol;
8470ac4679c1 updated for version 7.3.192 Bram Moolenaar <bram@vim.org> parents: 2823 diff changeset	4137 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4138 goto skip;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4139 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4140
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4141 // Normally we continue searching for a match just after the
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4142 // previous match.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4143 matchcol = regmatch.endpos[0].col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4144 prev_matchcol = matchcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4145
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4146 /*
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4147 * 2. If do_count is set only increase the counter.
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4148 * If do_ask is set, ask for confirmation.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4149 */
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4150 if (subflags.do_count)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4151 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4152 // For a multi-line match, put matchcol at the NUL at
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4153 // the end of the line and set nmatch to one, so that
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4154 // we continue looking for a match on the next line.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4155 // Avoids that ":s/\nB\@=//gc" get stuck.
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4156 if (nmatch > 1)
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4157 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 834 diff changeset	4158 matchcol = (colnr_T)STRLEN(sub_firstline);
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4159 nmatch = 1;
1483 05b48b16b627 updated for version 7.1-198 vimboss parents: 1466 diff changeset	4160 skip_match = TRUE;
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4161 }
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4162 sub_nsubs++;
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4163 did_sub = TRUE;
3736 dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4164 #ifdef FEAT_EVAL
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4165 // Skip the substitution, unless an expression is used,
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4166 // then it is evaluated in the sandbox.
3736 dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4167 if (!(sub[0] == '\\' && sub[1] == '='))
dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4168 #endif
dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4169 goto skip;
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4170 }
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4171
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4172 if (subflags.do_ask)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4173 {
1874 87b6a6a065ab updated for version 7.2-171 vimboss parents: 1872 diff changeset	4174 int typed = 0;
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4175
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4176 // change State to CONFIRM, so that the mouse works
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4177 // properly
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4178 save_State = State;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4179 State = CONFIRM;
18135 1868ec23360e patch 8.1.2062: the mouse code is spread out Bram Moolenaar <Bram@vim.org> parents: 17817 diff changeset	4180 setmouse(); // disable mouse in xterm
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4181 curwin->w_cursor.col = regmatch.startpos[0].col;
10638 21f983648487 patch 8.0.0209: cursor binding does not work with :substitute Christian Brabandt <cb@256bit.org> parents: 10575 diff changeset	4182 if (curwin->w_p_crb)
21f983648487 patch 8.0.0209: cursor binding does not work with :substitute Christian Brabandt <cb@256bit.org> parents: 10575 diff changeset	4183 do_check_cursorbind();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4184
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4185 // When 'cpoptions' contains "u" don't sync undo when
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4186 // asking for confirmation.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4187 if (vim_strchr(p_cpo, CPO_UNDO) != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4188 ++no_u_sync;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4189
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4190 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4191 * Loop until 'y', 'n', 'q', CTRL-E or CTRL-Y typed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4192 */
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4193 while (subflags.do_ask)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4194 {
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4195 if (exmode_active)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4196 {
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4197 char_u *resp;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4198 colnr_T sc, ec;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4199
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4200 print_line_no_prefix(lnum,
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4201 subflags.do_number, subflags.do_list);
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4202
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4203 getvcol(curwin, &curwin->w_cursor, &sc, NULL, NULL);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4204 curwin->w_cursor.col = regmatch.endpos[0].col - 1;
10970 ab9f7bbe4439 patch 8.0.0374: invalid memory access when using :sc in Ex mode Christian Brabandt <cb@256bit.org> parents: 10853 diff changeset	4205 if (curwin->w_cursor.col < 0)
ab9f7bbe4439 patch 8.0.0374: invalid memory access when using :sc in Ex mode Christian Brabandt <cb@256bit.org> parents: 10853 diff changeset	4206 curwin->w_cursor.col = 0;
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4207 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &ec);
24383 ea2b697ddea8 patch 8.2.2732: prompt for s///c in Ex mode can be wrong Bram Moolenaar <Bram@vim.org> parents: 23861 diff changeset	4208 curwin->w_cursor.col = regmatch.startpos[0].col;
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4209 if (subflags.do_number \|\| curwin->w_p_nu)
5396 15c1b8a20da6 updated for version 7.4.049 Bram Moolenaar <bram@vim.org> parents: 5282 diff changeset	4210 {
15c1b8a20da6 updated for version 7.4.049 Bram Moolenaar <bram@vim.org> parents: 5282 diff changeset	4211 int numw = number_width(curwin) + 1;
15c1b8a20da6 updated for version 7.4.049 Bram Moolenaar <bram@vim.org> parents: 5282 diff changeset	4212 sc += numw;
15c1b8a20da6 updated for version 7.4.049 Bram Moolenaar <bram@vim.org> parents: 5282 diff changeset	4213 ec += numw;
15c1b8a20da6 updated for version 7.4.049 Bram Moolenaar <bram@vim.org> parents: 5282 diff changeset	4214 }
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4215 msg_start();
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4216 for (i = 0; i < (long)sc; ++i)
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4217 msg_putchar(' ');
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4218 for ( ; i <= (long)ec; ++i)
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4219 msg_putchar('^');
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4220
17178 40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized Bram Moolenaar <Bram@vim.org> parents: 17095 diff changeset	4221 resp = getexmodeline('?', NULL, 0, TRUE);
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4222 if (resp != NULL)
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4223 {
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4224 typed = *resp;
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4225 vim_free(resp);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4226 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4227 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4228 else
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4229 {
4076 7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4230 char_u *orig_line = NULL;
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4231 int len_change = 0;
23638 062caef90f7f patch 8.2.2361: Vim9: no highlight for "s///gc" when using 'opfunc' Bram Moolenaar <Bram@vim.org> parents: 23624 diff changeset	4232 int save_p_lz = p_lz;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4233 #ifdef FEAT_FOLDING
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4234 int save_p_fen = curwin->w_p_fen;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4235
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4236 curwin->w_p_fen = FALSE;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4237 #endif
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4238 // Invert the matched string.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4239 // Remove the inversion afterwards.
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4240 temp = RedrawingDisabled;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4241 RedrawingDisabled = 0;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4242
23638 062caef90f7f patch 8.2.2361: Vim9: no highlight for "s///gc" when using 'opfunc' Bram Moolenaar <Bram@vim.org> parents: 23624 diff changeset	4243 // avoid calling update_screen() in vgetorpeek()
062caef90f7f patch 8.2.2361: Vim9: no highlight for "s///gc" when using 'opfunc' Bram Moolenaar <Bram@vim.org> parents: 23624 diff changeset	4244 p_lz = FALSE;
062caef90f7f patch 8.2.2361: Vim9: no highlight for "s///gc" when using 'opfunc' Bram Moolenaar <Bram@vim.org> parents: 23624 diff changeset	4245
4076 7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4246 if (new_start != NULL)
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4247 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4248 // There already was a substitution, we would
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4249 // like to show this to the user. We cannot
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4250 // really update the line, it would change
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4251 // what matches. Temporarily replace the line
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4252 // and change it back afterwards.
4076 7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4253 orig_line = vim_strsave(ml_get(lnum));
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4254 if (orig_line != NULL)
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4255 {
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4256 char_u *new_line = concat_str(new_start,
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4257 sub_firstline + copycol);
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4258
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4259 if (new_line == NULL)
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 13174 diff changeset	4260 VIM_CLEAR(orig_line);
4076 7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4261 else
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4262 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4263 // Position the cursor relative to the
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4264 // end of the line, the previous
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4265 // substitute may have inserted or
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4266 // deleted characters before the
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4267 // cursor.
4086 0cbea05f19c7 updated for version 7.3.797 Bram Moolenaar <bram@vim.org> parents: 4076 diff changeset	4268 len_change = (int)STRLEN(new_line)
0cbea05f19c7 updated for version 7.3.797 Bram Moolenaar <bram@vim.org> parents: 4076 diff changeset	4269 - (int)STRLEN(orig_line);
4076 7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4270 curwin->w_cursor.col += len_change;
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4271 ml_replace(lnum, new_line, FALSE);
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4272 }
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4273 }
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4274 }
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4275
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4276 search_match_lines = regmatch.endpos[0].lnum
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4277 - regmatch.startpos[0].lnum;
4076 7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4278 search_match_endcol = regmatch.endpos[0].col
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4279 + len_change;
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4280 highlight_match = TRUE;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4281
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4282 update_topline();
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4283 validate_cursor();
748 605c8fbb13dd updated for version 7.0222 vimboss parents: 735 diff changeset	4284 update_screen(SOME_VALID);
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4285 highlight_match = FALSE;
748 605c8fbb13dd updated for version 7.0222 vimboss parents: 735 diff changeset	4286 redraw_later(SOME_VALID);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4287
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4288 #ifdef FEAT_FOLDING
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4289 curwin->w_p_fen = save_p_fen;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4290 #endif
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4291 if (msg_row == Rows - 1)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4292 msg_didout = FALSE; // avoid a scroll-up
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4293 msg_starthere();
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4294 i = msg_scroll;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4295 msg_scroll = 0; // truncate msg when
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4296 // needed
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4297 msg_no_more = TRUE;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4298 // write message same highlighting as for
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4299 // wait_return
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11144 diff changeset	4300 smsg_attr(HL_ATTR(HLF_R),
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15367 diff changeset	4301 _("replace with %s (y/n/a/q/l/^E/^Y)?"), sub);
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4302 msg_no_more = FALSE;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4303 msg_scroll = i;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4304 showruler(TRUE);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4305 windgoto(msg_row, msg_col);
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4306 RedrawingDisabled = temp;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4307
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4308 #ifdef USE_ON_FLY_SCROLL
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4309 dont_scroll = FALSE; // allow scrolling here
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4310 #endif
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4311 ++no_mapping; // don't map this key
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4312 ++allow_keys; // allow special keys
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4313 typed = plain_vgetc();
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4314 --allow_keys;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4315 --no_mapping;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4316
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4317 // clear the question
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4318 msg_didout = FALSE; // don't scroll up
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4319 msg_col = 0;
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4320 gotocmdline(TRUE);
23638 062caef90f7f patch 8.2.2361: Vim9: no highlight for "s///gc" when using 'opfunc' Bram Moolenaar <Bram@vim.org> parents: 23624 diff changeset	4321 p_lz = save_p_lz;
4076 7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4322
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4323 // restore the line
4076 7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4324 if (orig_line != NULL)
7061704c2014 updated for version 7.3.792 Bram Moolenaar <bram@vim.org> parents: 4035 diff changeset	4325 ml_replace(lnum, orig_line, FALSE);
169 0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4326 }
0e902b8f511f updated for version 7.0051 vimboss parents: 165 diff changeset	4327
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4328 need_wait_return = FALSE; // no hit-return prompt
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4329 if (typed == 'q' \|\| typed == ESC \|\| typed == Ctrl_C
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4330 #ifdef UNIX
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4331 \|\| typed == intr_char
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4332 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4333 )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4334 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4335 got_quit = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4336 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4337 }
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4338 if (typed == 'n')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4339 break;
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4340 if (typed == 'y')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4341 break;
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4342 if (typed == 'l')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4343 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4344 // last: replace and then stop
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4345 subflags.do_all = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4346 line2 = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4347 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4348 }
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4349 if (typed == 'a')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4350 {
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4351 subflags.do_ask = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4352 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4353 }
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4354 if (typed == Ctrl_E)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4355 scrollup_clamp();
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4356 else if (typed == Ctrl_Y)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4357 scrolldown_clamp();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4358 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4359 State = save_State;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4360 setmouse();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4361 if (vim_strchr(p_cpo, CPO_UNDO) != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4362 --no_u_sync;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4363
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4364 if (typed == 'n')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4365 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4366 // For a multi-line match, put matchcol at the NUL at
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4367 // the end of the line and set nmatch to one, so that
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4368 // we continue looking for a match on the next line.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4369 // Avoids that ":%s/\nB\@=//gc" and ":%s/\n/,\r/gc"
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4370 // get stuck when pressing 'n'.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4371 if (nmatch > 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4372 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 834 diff changeset	4373 matchcol = (colnr_T)STRLEN(sub_firstline);
1091 f9366d458bd0 updated for version 7.0-217 vimboss parents: 1076 diff changeset	4374 skip_match = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4375 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4376 goto skip;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4377 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4378 if (got_quit)
4099 77fa4dee43fc updated for version 7.3.803 Bram Moolenaar <bram@vim.org> parents: 4086 diff changeset	4379 goto skip;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4380 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4381
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4382 // Move the cursor to the start of the match, so that we can
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4383 // use "\=col(".").
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4384 curwin->w_cursor.col = regmatch.startpos[0].col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4385
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4386 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4387 * 3. substitute the string.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4388 */
3736 dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4389 #ifdef FEAT_EVAL
16716 5a541d459ef7 patch 8.1.1360: buffer left 'nomodifiable' after :substitute Bram Moolenaar <Bram@vim.org> parents: 16714 diff changeset	4390 save_ma = curbuf->b_p_ma;
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4391 if (subflags.do_count)
3736 dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4392 {
16686 6ea3f93b4428 patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn" Bram Moolenaar <Bram@vim.org> parents: 16662 diff changeset	4393 // prevent accidentally changing the buffer by a function
3736 dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4394 curbuf->b_p_ma = FALSE;
dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4395 sandbox++;
dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4396 }
16686 6ea3f93b4428 patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn" Bram Moolenaar <Bram@vim.org> parents: 16662 diff changeset	4397 // Save flags for recursion. They can change for e.g.
6ea3f93b4428 patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn" Bram Moolenaar <Bram@vim.org> parents: 16662 diff changeset	4398 // :s/^/\=execute("s#^##gn")
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4399 subflags_save = subflags;
16686 6ea3f93b4428 patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn" Bram Moolenaar <Bram@vim.org> parents: 16662 diff changeset	4400 #endif
6ea3f93b4428 patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn" Bram Moolenaar <Bram@vim.org> parents: 16662 diff changeset	4401 // get length of substitution part
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4402 sublen = vim_regsub_multi(&regmatch,
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4403 sub_firstlnum - regmatch.startpos[0].lnum,
23272 a84e7abb0c92 patch 8.2.2182: Vim9: value of 'magic' is still relevant Bram Moolenaar <Bram@vim.org> parents: 23229 diff changeset	4404 sub, sub_firstline, FALSE, magic_isset(), TRUE);
3736 dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4405 #ifdef FEAT_EVAL
16113 9994c50f7879 patch 8.1.1061: when substitute string throws error, substitute happens anyway Bram Moolenaar <Bram@vim.org> parents: 16021 diff changeset	4406 // If getting the substitute string caused an error, don't do
9994c50f7879 patch 8.1.1061: when substitute string throws error, substitute happens anyway Bram Moolenaar <Bram@vim.org> parents: 16021 diff changeset	4407 // the replacement.
9994c50f7879 patch 8.1.1061: when substitute string throws error, substitute happens anyway Bram Moolenaar <Bram@vim.org> parents: 16021 diff changeset	4408 // Don't keep flags set by a recursive call.
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4409 subflags = subflags_save;
16686 6ea3f93b4428 patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn" Bram Moolenaar <Bram@vim.org> parents: 16662 diff changeset	4410 if (aborting() \|\| subflags.do_count)
3736 dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4411 {
dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4412 curbuf->b_p_ma = save_ma;
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4413 if (sandbox > 0)
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4414 sandbox--;
3736 dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4415 goto skip;
dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4416 }
dc65e6429d2c updated for version 7.3.627 Bram Moolenaar <bram@vim.org> parents: 3672 diff changeset	4417 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4418
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4419 // When the match included the "$" of the last line it may
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4420 // go beyond the last line of the buffer.
533 c8b6b7e1005d updated for version 7.0150 vimboss parents: 531 diff changeset	4421 if (nmatch > curbuf->b_ml.ml_line_count - sub_firstlnum + 1)
c8b6b7e1005d updated for version 7.0150 vimboss parents: 531 diff changeset	4422 {
c8b6b7e1005d updated for version 7.0150 vimboss parents: 531 diff changeset	4423 nmatch = curbuf->b_ml.ml_line_count - sub_firstlnum + 1;
c8b6b7e1005d updated for version 7.0150 vimboss parents: 531 diff changeset	4424 skip_match = TRUE;
c8b6b7e1005d updated for version 7.0150 vimboss parents: 531 diff changeset	4425 }
c8b6b7e1005d updated for version 7.0150 vimboss parents: 531 diff changeset	4426
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4427 // Need room for:
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4428 // - result so far in new_start (not for first sub in line)
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4429 // - original text up to match
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4430 // - length of substituted part
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4431 // - original text after match
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4432 // Adjust text properties here, since we have all information
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4433 // needed.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4434 if (nmatch == 1)
15367 273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4435 {
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4436 p1 = sub_firstline;
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18742 diff changeset	4437 #ifdef FEAT_PROP_POPUP
15367 273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4438 if (curbuf->b_has_textprop)
16698 23af483c4ceb patch 8.1.1351: text property wrong after :substitute Bram Moolenaar <Bram@vim.org> parents: 16686 diff changeset	4439 {
18444 967ca19425e3 patch 8.1.2216: text property in wrong place after :substitute Bram Moolenaar <Bram@vim.org> parents: 18408 diff changeset	4440 int bytes_added = sublen - 1 - (regmatch.endpos[0].col
967ca19425e3 patch 8.1.2216: text property in wrong place after :substitute Bram Moolenaar <Bram@vim.org> parents: 18408 diff changeset	4441 - regmatch.startpos[0].col);
967ca19425e3 patch 8.1.2216: text property in wrong place after :substitute Bram Moolenaar <Bram@vim.org> parents: 18408 diff changeset	4442
16698 23af483c4ceb patch 8.1.1351: text property wrong after :substitute Bram Moolenaar <Bram@vim.org> parents: 16686 diff changeset	4443 // When text properties are changed, need to save for
23af483c4ceb patch 8.1.1351: text property wrong after :substitute Bram Moolenaar <Bram@vim.org> parents: 16686 diff changeset	4444 // undo first, unless done already.
18444 967ca19425e3 patch 8.1.2216: text property in wrong place after :substitute Bram Moolenaar <Bram@vim.org> parents: 18408 diff changeset	4445 if (adjust_prop_columns(lnum,
967ca19425e3 patch 8.1.2216: text property in wrong place after :substitute Bram Moolenaar <Bram@vim.org> parents: 18408 diff changeset	4446 total_added + regmatch.startpos[0].col,
967ca19425e3 patch 8.1.2216: text property in wrong place after :substitute Bram Moolenaar <Bram@vim.org> parents: 18408 diff changeset	4447 bytes_added, apc_flags))
16714 ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4448 apc_flags &= ~APC_SAVE_FOR_UNDO;
18444 967ca19425e3 patch 8.1.2216: text property in wrong place after :substitute Bram Moolenaar <Bram@vim.org> parents: 18408 diff changeset	4449 // Offset for column byte number of the text property
967ca19425e3 patch 8.1.2216: text property in wrong place after :substitute Bram Moolenaar <Bram@vim.org> parents: 18408 diff changeset	4450 // in the resulting buffer afterwards.
967ca19425e3 patch 8.1.2216: text property in wrong place after :substitute Bram Moolenaar <Bram@vim.org> parents: 18408 diff changeset	4451 total_added += bytes_added;
16698 23af483c4ceb patch 8.1.1351: text property wrong after :substitute Bram Moolenaar <Bram@vim.org> parents: 16686 diff changeset	4452 }
15367 273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4453 #endif
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4454 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4455 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4456 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4457 p1 = ml_get(sub_firstlnum + nmatch - 1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4458 nmatch_tl += nmatch - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4459 }
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4460 copy_len = regmatch.startpos[0].col - copycol;
f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4461 needed_len = copy_len + ((unsigned)STRLEN(p1)
f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4462 - regmatch.endpos[0].col) + sublen + 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4463 if (new_start == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4464 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4465 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4466 * Get some space for a temporary buffer to do the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4467 * substitution into (and some extra space to avoid
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4468 * too many calls to alloc()/free()).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4469 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4470 new_start_len = needed_len + 50;
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16738 diff changeset	4471 if ((new_start = alloc(new_start_len)) == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4472 goto outofmem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4473 *new_start = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4474 new_end = new_start;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4475 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4476 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4477 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4478 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4479 * Check if the temporary buffer is long enough to do the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4480 * substitution into. If not, make it larger (with a bit
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4481 * extra to avoid too many calls to alloc()/free()).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4482 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4483 len = (unsigned)STRLEN(new_start);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4484 needed_len += len;
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4485 if (needed_len > (int)new_start_len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4486 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4487 new_start_len = needed_len + 50;
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16738 diff changeset	4488 if ((p1 = alloc(new_start_len)) == NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4489 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4490 vim_free(new_start);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4491 goto outofmem;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4492 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4493 mch_memmove(p1, new_start, (size_t)(len + 1));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4494 vim_free(new_start);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4495 new_start = p1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4496 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4497 new_end = new_start + len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4498 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4499
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4500 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4501 * copy the text up to the part that matched
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4502 */
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4503 mch_memmove(new_end, sub_firstline + copycol, (size_t)copy_len);
f13849167330 updated for version 7.2-169 vimboss parents: 1869 diff changeset	4504 new_end += copy_len;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4505
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4506 (void)vim_regsub_multi(&regmatch,
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4507 sub_firstlnum - regmatch.startpos[0].lnum,
23272 a84e7abb0c92 patch 8.2.2182: Vim9: value of 'magic' is still relevant Bram Moolenaar <Bram@vim.org> parents: 23229 diff changeset	4508 sub, new_end, TRUE, magic_isset(), TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4509 sub_nsubs++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4510 did_sub = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4511
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4512 // Move the cursor to the start of the line, to avoid that it
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4513 // is beyond the end of the line after the substitution.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4514 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4515
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4516 // For a multi-line match, make a copy of the last matched
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4517 // line and continue in that one.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4518 if (nmatch > 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4519 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4520 sub_firstlnum += nmatch - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4521 vim_free(sub_firstline);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4522 sub_firstline = vim_strsave(ml_get(sub_firstlnum));
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4523 // When going beyond the last line, stop substituting.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4524 if (sub_firstlnum <= line2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4525 do_again = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4526 else
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4527 subflags.do_all = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4528 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4529
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4530 // Remember next character to be copied.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4531 copycol = regmatch.endpos[0].col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4532
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	4533 if (skip_match)
23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	4534 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4535 // Already hit end of the buffer, sub_firstlnum is one
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4536 // less than what it ought to be.
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	4537 vim_free(sub_firstline);
23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	4538 sub_firstline = vim_strsave((char_u *)"");
23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	4539 copycol = 0;
23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	4540 }
23f82b5d2814 updated for version 7.0c10 vimboss parents: 816 diff changeset	4541
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4542 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4543 * Now the trick is to replace CTRL-M chars with a real line
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4544 * break. This would make it impossible to insert a CTRL-M in
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4545 * the text. The line break can be avoided by preceding the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4546 * CTRL-M with a backslash. To be able to insert a backslash,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4547 * they must be doubled in the string and are halved here.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4548 * That is Vi compatible.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4549 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4550 for (p1 = new_end; *p1; ++p1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4551 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4552 if (p1[0] == '\\' && p1[1] != NUL) // remove backslash
16714 ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4553 {
1624 18ee39301b82 updated for version 7.2a vimboss parents: 1581 diff changeset	4554 STRMOVE(p1, p1 + 1);
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18742 diff changeset	4555 #ifdef FEAT_PROP_POPUP
16714 ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4556 if (curbuf->b_has_textprop)
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4557 {
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4558 // When text properties are changed, need to save
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4559 // for undo first, unless done already.
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4560 if (adjust_prop_columns(lnum,
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4561 (colnr_T)(p1 - new_start), -1,
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4562 apc_flags))
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4563 apc_flags &= ~APC_SAVE_FOR_UNDO;
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4564 }
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4565 #endif
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash Bram Moolenaar <Bram@vim.org> parents: 16706 diff changeset	4566 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4567 else if (*p1 == CAR)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4568 {
15367 273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4569 if (u_inssub(lnum) == OK) // prepare for undo
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4570 {
15367 273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4571 colnr_T plen = (colnr_T)(p1 - new_start + 1);
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4572
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4573 *p1 = NUL; // truncate up to the CR
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4574 ml_append(lnum - 1, new_start, plen, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4575 mark_adjust(lnum + 1, (linenr_T)MAXLNUM, 1L, 0L);
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4576 if (subflags.do_ask)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4577 appended_lines(lnum - 1, 1L);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4578 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4579 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4580 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4581 first_line = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4582 last_line = lnum + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4583 }
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18742 diff changeset	4584 #ifdef FEAT_PROP_POPUP
16662 1fc9cd08cf3c patch 8.1.1333: text properties don't always move after changes Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	4585 adjust_props_for_split(lnum + 1, lnum, plen, 1);
15367 273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4586 #endif
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4587 // all line numbers increase
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4588 ++sub_firstlnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4589 ++lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4590 ++line2;
15367 273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4591 // move the cursor to the new line, like Vi
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4592 ++curwin->w_cursor.lnum;
15367 273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute Bram Moolenaar <Bram@vim.org> parents: 15330 diff changeset	4593 // copy the rest
1624 18ee39301b82 updated for version 7.2a vimboss parents: 1581 diff changeset	4594 STRMOVE(new_start, p1 + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4595 p1 = new_start - 1;
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 else if (has_mbyte)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 462 diff changeset	4599 p1 += (*mb_ptr2len)(p1) - 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4600 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4601
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4602 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4603 * 4. If do_all is set, find next match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4604 * Prevent endless loop with patterns that match empty
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4605 * strings, e.g. :s/$/pat/g or :s/[a-z]* /(&)/g.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4606 * But ":s/\n/#/" is OK.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4607 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4608 skip:
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4609 // We already know that we did the last subst when we are at
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4610 // the end of the line, except that a pattern like
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4611 // "bar\\|\nfoo" may match at the NUL. "lnum" can be below
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4612 // "line2" when there is a \zs in the pattern after a line
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4613 // break.
15 631143ac4a01 updated for version 7.0007 vimboss parents: 14 diff changeset	4614 lastone = (skip_match
631143ac4a01 updated for version 7.0007 vimboss parents: 14 diff changeset	4615 \|\| got_int
631143ac4a01 updated for version 7.0007 vimboss parents: 14 diff changeset	4616 \|\| got_quit
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4617 \|\| lnum > line2
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4618 \|\| !(subflags.do_all \|\| do_again)
15 631143ac4a01 updated for version 7.0007 vimboss parents: 14 diff changeset	4619 \|\| (sub_firstline[matchcol] == NUL && nmatch <= 1
631143ac4a01 updated for version 7.0007 vimboss parents: 14 diff changeset	4620 && !re_multiline(regmatch.regprog)));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4621 nmatch = -1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4622
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4623 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4624 * Replace the line in the buffer when needed. This is
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4625 * skipped when there are more matches.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4626 * The check for nmatch_tl is needed for when multi-line
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4627 * matching must replace the lines before trying to do another
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4628 * match, otherwise "\@<=" won't work.
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4629 * When the match starts below where we start searching also
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4630 * need to replace the line first (using \zs after \n).
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4631 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4632 if (lastone
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4633 \|\| nmatch_tl > 0
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4634 \|\| (nmatch = vim_regexec_multi(&regmatch, curwin,
1521 cc4fe241baa3 updated for version 7.1-236 vimboss parents: 1507 diff changeset	4635 curbuf, sub_firstlnum,
11521 578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable Christian Brabandt <cb@256bit.org> parents: 11494 diff changeset	4636 matchcol, NULL, NULL)) == 0
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4637 \|\| regmatch.startpos[0].lnum > 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4638 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4639 if (new_start != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4640 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4641 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4642 * Copy the rest of the line, that didn't match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4643 * "matchcol" has to be adjusted, we use the end of
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4644 * the line as reference, because the substitute may
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4645 * have changed the number of characters. Same for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4646 * "prev_matchcol".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4647 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4648 STRCAT(new_start, sub_firstline + copycol);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4649 matchcol = (colnr_T)STRLEN(sub_firstline) - matchcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4650 prev_matchcol = (colnr_T)STRLEN(sub_firstline)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4651 - prev_matchcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4652
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4653 if (u_savesub(lnum) != OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4654 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4655 ml_replace(lnum, new_start, TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4656
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4657 if (nmatch_tl > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4658 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4659 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4660 * Matched lines have now been substituted and are
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4661 * useless, delete them. The part after the match
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4662 * has been appended to new_start, we don't need
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4663 * it in the buffer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4664 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4665 ++lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4666 if (u_savedel(lnum, nmatch_tl) != OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4667 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4668 for (i = 0; i < nmatch_tl; ++i)
20599 d571231175b4 patch 8.2.0853: ml_delete() often called with FALSE argument Bram Moolenaar <Bram@vim.org> parents: 20561 diff changeset	4669 ml_delete(lnum);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4670 mark_adjust(lnum, lnum + nmatch_tl - 1,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4671 (long)MAXLNUM, -nmatch_tl);
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4672 if (subflags.do_ask)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4673 deleted_lines(lnum, nmatch_tl);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4674 --lnum;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4675 line2 -= nmatch_tl; // nr of lines decreases
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4676 nmatch_tl = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4677 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4678
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4679 // When asking, undo is saved each time, must also set
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4680 // changed flag each time.
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4681 if (subflags.do_ask)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4682 changed_bytes(lnum, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4683 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4684 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4685 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4686 first_line = lnum;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4687 last_line = lnum + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4688 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4689
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4690 sub_firstlnum = lnum;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4691 vim_free(sub_firstline); // free the temp buffer
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4692 sub_firstline = new_start;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4693 new_start = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4694 matchcol = (colnr_T)STRLEN(sub_firstline) - matchcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4695 prev_matchcol = (colnr_T)STRLEN(sub_firstline)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4696 - prev_matchcol;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4697 copycol = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4698 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4699 if (nmatch == -1 && !lastone)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4700 nmatch = vim_regexec_multi(&regmatch, curwin, curbuf,
11521 578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable Christian Brabandt <cb@256bit.org> parents: 11494 diff changeset	4701 sub_firstlnum, matchcol, NULL, NULL);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4702
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4703 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4704 * 5. break if there isn't another match in this line
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4705 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4706 if (nmatch <= 0)
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4707 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4708 // If the match found didn't start where we were
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4709 // searching, do the next search in the line where we
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4710 // found the match.
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4711 if (nmatch == -1)
75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4712 lnum -= regmatch.startpos[0].lnum;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4713 break;
1499 75c88515e0db updated for version 7.1-214 vimboss parents: 1483 diff changeset	4714 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4715 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4716
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4717 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4718 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4719
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4720 if (did_sub)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4721 ++sub_nlines;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4722 vim_free(new_start); // for when substitute was cancelled
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4723 VIM_CLEAR(sub_firstline); // free the copy of the original line
7 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 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4727 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4728
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4729 if (first_line != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4730 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4731 // Need to subtract the number of added lines from "last_line" to get
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4732 // the line number before the change (same as adding the number of
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4733 // deleted lines).
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4734 i = curbuf->b_ml.ml_line_count - old_line_count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4735 changed_lines(first_line, 0, last_line - i, i);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4736 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4737
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4738 outofmem:
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4739 vim_free(sub_firstline); // may have to free allocated copy of the line
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4740
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4741 // ":s/pat//n" doesn't move the cursor
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4742 if (subflags.do_count)
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4743 curwin->w_cursor = old_cursor;
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4744
2126 e038754d419a updated for version 7.2.408 Bram Moolenaar <bram@zimbu.org> parents: 1929 diff changeset	4745 if (sub_nsubs > start_nsubs)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4746 {
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	4747 if ((cmdmod.cmod_flags & CMOD_LOCKMARKS) == 0)
18619 788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	4748 {
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	4749 // Set the '[ and '] marks.
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	4750 curbuf->b_op_start.lnum = eap->line1;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	4751 curbuf->b_op_end.lnum = line2;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	4752 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
788d76db02ac patch 8.1.2302: :lockmarks does not work for '[ and '] Bram Moolenaar <Bram@vim.org> parents: 18566 diff changeset	4753 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4754
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4755 if (!global_busy)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4756 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4757 // when interactive leave cursor on the match
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4758 if (!subflags.do_ask)
3394 8e0fe5a723ad updated for version 7.3.463 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4759 {
8e0fe5a723ad updated for version 7.3.463 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4760 if (endcolumn)
8e0fe5a723ad updated for version 7.3.463 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4761 coladvance((colnr_T)MAXCOL);
8e0fe5a723ad updated for version 7.3.463 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4762 else
8e0fe5a723ad updated for version 7.3.463 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4763 beginline(BL_WHITE \| BL_FIX);
8e0fe5a723ad updated for version 7.3.463 Bram Moolenaar <bram@vim.org> parents: 3365 diff changeset	4764 }
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4765 if (!do_sub_msg(subflags.do_count) && subflags.do_ask)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	4766 msg("");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4767 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4768 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4769 global_need_beginline = TRUE;
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4770 if (subflags.do_print)
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4771 print_line(curwin->w_cursor.lnum,
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4772 subflags.do_number, subflags.do_list);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4773 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4774 else if (!global_busy)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4775 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4776 if (got_int) // interrupted
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26853 diff changeset	4777 emsg(_(e_interrupted));
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4778 else if (got_match) // did find something but nothing substituted
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	4779 msg("");
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4780 else if (subflags.do_error) // nothing found
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	4781 semsg(_(e_pattern_not_found_str), get_search_pat());
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4782 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4783
4035 d828cab6964f updated for version 7.3.772 Bram Moolenaar <bram@vim.org> parents: 4023 diff changeset	4784 #ifdef FEAT_FOLDING
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4785 if (subflags.do_ask && hasAnyFolding(curwin))
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4786 // Cursor position may require updating
4035 d828cab6964f updated for version 7.3.772 Bram Moolenaar <bram@vim.org> parents: 4023 diff changeset	4787 changed_window_setting();
d828cab6964f updated for version 7.3.772 Bram Moolenaar <bram@vim.org> parents: 4023 diff changeset	4788 #endif
d828cab6964f updated for version 7.3.772 Bram Moolenaar <bram@vim.org> parents: 4023 diff changeset	4789
4805 66803af09906 updated for version 7.3.1149 Bram Moolenaar <bram@vim.org> parents: 4613 diff changeset	4790 vim_regfree(regmatch.regprog);
6789 874c953aca49 patch 7.4.716 Bram Moolenaar <bram@vim.org> parents: 6755 diff changeset	4791
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4792 // Restore the flag values, they can be used for ":&&".
9890 064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4793 subflags.do_all = save_do_all;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa Christian Brabandt <cb@256bit.org> parents: 9715 diff changeset	4794 subflags.do_ask = save_do_ask;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4795 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4796
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4797 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4798 * Give message for number of substitutions.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4799 * Can also be used after a ":global" command.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4800 * Return TRUE if a message was given.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4801 */
484 f012c4ed8c38 updated for version 7.0132 vimboss parents: 481 diff changeset	4802 int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4803 do_sub_msg(
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4804 int count_only) // used 'n' flag for ":s"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4805 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4806 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4807 * Only report substitutions when:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4808 * - more than 'report' substitutions
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4809 * - command was typed by user, or number of changed lines > 'report'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4810 * - giving messages is not disabled by 'lazyredraw'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4811 */
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4812 if (((sub_nsubs > p_report && (KeyTyped \|\| sub_nlines > 1 \|\| p_report < 1))
8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4813 \|\| count_only)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4814 && messaging())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4815 {
14585 c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4816 char *msg_single;
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4817 char *msg_plural;
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4818
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4819 if (got_int)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4820 STRCPY(msg_buf, _("(Interrupted) "));
2290 22529abcd646 Fixed ":s" message. Docs updates. Bram Moolenaar <bram@vim.org> parents: 2280 diff changeset	4821 else
22529abcd646 Fixed ":s" message. Docs updates. Bram Moolenaar <bram@vim.org> parents: 2280 diff changeset	4822 *msg_buf = NUL;
14585 c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4823
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4824 msg_single = count_only
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4825 ? NGETTEXT("%ld match on %ld line",
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4826 "%ld matches on %ld line", sub_nsubs)
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4827 : NGETTEXT("%ld substitution on %ld line",
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4828 "%ld substitutions on %ld line", sub_nsubs);
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4829 msg_plural = count_only
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4830 ? NGETTEXT("%ld match on %ld lines",
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4831 "%ld matches on %ld lines", sub_nsubs)
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4832 : NGETTEXT("%ld substitution on %ld lines",
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4833 "%ld substitutions on %ld lines", sub_nsubs);
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4834
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	4835 vim_snprintf_add(msg_buf, sizeof(msg_buf),
14585 c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4836 NGETTEXT(msg_single, msg_plural, sub_nlines),
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4837 sub_nsubs, (long)sub_nlines);
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly Christian Brabandt <cb@256bit.org> parents: 14513 diff changeset	4838
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4839 if (msg(msg_buf))
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4840 // save message to display it after redraw
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	4841 set_keep_msg((char_u *)msg_buf, 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4842 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4843 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4844 if (got_int)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4845 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26853 diff changeset	4846 emsg(_(e_interrupted));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4847 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4848 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4849 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4850 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4851
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4852 static void
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4853 global_exe_one(char_u *cmd, linenr_T lnum)
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4854 {
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4855 curwin->w_cursor.lnum = lnum;
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4856 curwin->w_cursor.col = 0;
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4857 if (cmd == NUL \|\| cmd == '\n')
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4858 do_cmdline((char_u *)"p", NULL, NULL, DOCMD_NOWAIT);
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4859 else
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4860 do_cmdline(cmd, NULL, NULL, DOCMD_NOWAIT);
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4861 }
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4862
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4863 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4864 * Execute a global command of the form:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4865 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4866 * g/pattern/X : execute X on all lines where pattern matches
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4867 * v/pattern/X : execute X on all lines where pattern does not match
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4868 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4869 * where 'X' is an EX command
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4870 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4871 * The command character (as well as the trailing slash) is optional, and
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4872 * is assumed to be 'p' if missing.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4873 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4874 * This is implemented in two passes: first we scan the file for the pattern and
3786 ece544e85821 updated for version 7.3.651 Bram Moolenaar <bram@vim.org> parents: 3736 diff changeset	4875 * set a mark for each line that (not) matches. Secondly we execute the command
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4876 * for each line that has a mark. This is required because after deleting
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4877 * lines we do not know where to search for the next match.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4878 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4879 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	4880 ex_global(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4881 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4882 linenr_T lnum; // line number according to old situation
170 8c60f65311fa updated for version 7.0052 vimboss parents: 169 diff changeset	4883 int ndone = 0;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4884 int type; // first char of cmd: 'v' or 'g'
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4885 char_u *cmd; // command argument
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4886
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4887 char_u delim; // delimiter, normally '/'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4888 char_u *pat;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4889 regmmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4890 int match;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4891 int which_pat;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4892
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4893 // When nesting the command works on one line. This allows for
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4894 // ":g/found/v/notfound/command".
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4895 if (global_busy && (eap->line1 != 1
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4896 \|\| eap->line2 != curbuf->b_ml.ml_line_count))
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4897 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4898 // will increment global_busy to break out of the loop
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	4899 emsg(_(e_cannot_do_global_recursive_with_range));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4900 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4901 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4902
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4903 if (eap->forceit) // ":global!" is like ":vglobal"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4904 type = 'v';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4905 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4906 type = *eap->cmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4907 cmd = eap->arg;
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4908 which_pat = RE_LAST; // default: use last used regexp
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4909
25943 dbf6a2066091 patch 8.2.3505: Vim9: build failure without the +eval feature Bram Moolenaar <Bram@vim.org> parents: 25939 diff changeset	4910 #ifdef FEAT_EVAL
25939 377a7686a52f patch 8.2.3503: Vim9: using g:pat:cmd is confusing Bram Moolenaar <Bram@vim.org> parents: 25729 diff changeset	4911 if (in_vim9script() && check_global_and_subst(eap->cmd, eap->arg) == FAIL)
377a7686a52f patch 8.2.3503: Vim9: using g:pat:cmd is confusing Bram Moolenaar <Bram@vim.org> parents: 25729 diff changeset	4912 return;
25943 dbf6a2066091 patch 8.2.3505: Vim9: build failure without the +eval feature Bram Moolenaar <Bram@vim.org> parents: 25939 diff changeset	4913 #endif
25939 377a7686a52f patch 8.2.3503: Vim9: using g:pat:cmd is confusing Bram Moolenaar <Bram@vim.org> parents: 25729 diff changeset	4914
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4915 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4916 * undocumented vi feature:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4917 * "\/" and "\?": use previous search pattern.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4918 * "\&": use previous substitute pattern.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4919 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4920 if (*cmd == '\\')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4921 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4922 ++cmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4923 if (vim_strchr((char_u )"/?&", cmd) == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4924 {
25064 8f2262c72178 patch 8.2.3069: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 24992 diff changeset	4925 emsg(_(e_backslash_should_be_followed_by));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4926 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4927 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4928 if (*cmd == '&')
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4929 which_pat = RE_SUBST; // use previous substitute pattern
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4930 else
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4931 which_pat = RE_SEARCH; // use previous search pattern
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4932 ++cmd;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4933 pat = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4934 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4935 else if (*cmd == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4936 {
26853 806f31579357 patch 8.2.3955: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26848 diff changeset	4937 emsg(_(e_regular_expression_missing_from_global));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4938 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4939 }
24992 026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	4940 else if (check_regexp_delim(*cmd) == FAIL)
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	4941 {
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	4942 return;
026718ffbfa8 patch 8.2.3033: no error when using alpha delimiter with :global Bram Moolenaar <Bram@vim.org> parents: 24834 diff changeset	4943 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4944 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4945 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4946 delim = *cmd; // get the delimiter
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4947 if (delim)
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4948 ++cmd; // skip delimiter if there is one
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4949 pat = cmd; // remember start of pattern
23505 bb29b09902d5 patch 8.2.2295: incsearch does not detect empty pattern properly Bram Moolenaar <Bram@vim.org> parents: 23376 diff changeset	4950 cmd = skip_regexp_ex(cmd, delim, magic_isset(), &eap->arg, NULL, NULL);
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4951 if (cmd[0] == delim) // end delimiter found
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4952 *cmd++ = NUL; // replace it with a NUL
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4953 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4954
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4955 if (search_regcomp(pat, RE_BOTH, which_pat, SEARCH_HIS, &regmatch) == FAIL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4956 {
21821 0deb6f96a5a3 patch 8.2.1460: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 21773 diff changeset	4957 emsg(_(e_invalid_command));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4958 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4959 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4960
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4961 if (global_busy)
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4962 {
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4963 lnum = curwin->w_cursor.lnum;
1521 cc4fe241baa3 updated for version 7.1-236 vimboss parents: 1507 diff changeset	4964 match = vim_regexec_multi(&regmatch, curwin, curbuf, lnum,
11521 578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable Christian Brabandt <cb@256bit.org> parents: 11494 diff changeset	4965 (colnr_T)0, NULL, NULL);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4966 if ((type == 'g' && match) \|\| (type == 'v' && !match))
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4967 global_exe_one(cmd, lnum);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4968 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4969 else
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 6049 diff changeset	4970 {
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4971 /*
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4972 * pass 1: set marks for each (not) matching line
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4973 */
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4974 for (lnum = eap->line1; lnum <= eap->line2 && !got_int; ++lnum)
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4975 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	4976 // a match on this line?
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4977 match = vim_regexec_multi(&regmatch, curwin, curbuf, lnum,
11521 578df034735d patch 8.0.0643: when a pattern search is slow Vim becomes unusable Christian Brabandt <cb@256bit.org> parents: 11494 diff changeset	4978 (colnr_T)0, NULL, NULL);
26709 0c5daf5e5514 patch 8.2.3883: crash when switching to other regexp engine fails Bram Moolenaar <Bram@vim.org> parents: 26336 diff changeset	4979 if (regmatch.regprog == NULL)
0c5daf5e5514 patch 8.2.3883: crash when switching to other regexp engine fails Bram Moolenaar <Bram@vim.org> parents: 26336 diff changeset	4980 break; // re-compiling regprog failed
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4981 if ((type == 'g' && match) \|\| (type == 'v' && !match))
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4982 {
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4983 ml_setmarked(lnum);
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4984 ndone++;
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4985 }
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4986 line_breakcheck();
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4987 }
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4988
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4989 /*
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4990 * pass 2: execute the command for each line that has been marked
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4991 */
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4992 if (got_int)
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26853 diff changeset	4993 msg(_(e_interrupted));
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4994 else if (ndone == 0)
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4995 {
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4996 if (type == 'v')
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15367 diff changeset	4997 smsg(_("Pattern found in every line: %s"), pat);
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	4998 else
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15367 diff changeset	4999 smsg(_("Pattern not found: %s"), pat);
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5000 }
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5001 else
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5002 {
6116 7766142fc7d3 updated for version 7.4.396 Bram Moolenaar <bram@vim.org> parents: 6049 diff changeset	5003 #ifdef FEAT_CLIPBOARD
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5004 start_global_changes();
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5005 #endif
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5006 global_exe(cmd);
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5007 #ifdef FEAT_CLIPBOARD
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5008 end_global_changes();
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5009 #endif
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5010 }
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5011
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5012 ml_clearmarked(); // clear rest of the marks
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5013 }
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5014
4805 66803af09906 updated for version 7.3.1149 Bram Moolenaar <bram@vim.org> parents: 4613 diff changeset	5015 vim_regfree(regmatch.regprog);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5016 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5017
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5018 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5019 * Execute "cmd" on lines marked with ml_setmarked().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5020 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5021 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5022 global_exe(char_u *cmd)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5023 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5024 linenr_T old_lcount; // b_ml.ml_line_count before the command
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5025 buf_T *old_buf = curbuf; // remember what buffer we started in
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5026 linenr_T lnum; // line number according to old situation
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5027
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5028 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5029 * Set current position only once for a global command.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5030 * If global_busy is set, setpcmark() will not do anything.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5031 * If there is an error, global_busy will be incremented.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5032 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5033 setpcmark();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5034
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5035 // When the command writes a message, don't overwrite the command.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5036 msg_didout = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5037
2127 4e22214f8464 updated for version 7.2.409 Bram Moolenaar <bram@zimbu.org> parents: 2126 diff changeset	5038 sub_nsubs = 0;
4e22214f8464 updated for version 7.2.409 Bram Moolenaar <bram@zimbu.org> parents: 2126 diff changeset	5039 sub_nlines = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5040 global_need_beginline = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5041 global_busy = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5042 old_lcount = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5043 while (!got_int && (lnum = ml_firstmarked()) != 0 && global_busy == 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5044 {
11494 8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match Christian Brabandt <cb@256bit.org> parents: 11476 diff changeset	5045 global_exe_one(cmd, lnum);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5046 ui_breakcheck();
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 global_busy = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5050 if (global_need_beginline)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5051 beginline(BL_WHITE \| BL_FIX);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5052 else
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5053 check_cursor(); // cursor may be beyond the end of the line
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5054
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5055 // the cursor may not have moved in the text but a change in a previous
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5056 // line may move it on the screen
39 410fa1a31baf updated for version 7.0023 vimboss parents: 34 diff changeset	5057 changed_line_abv_curs();
410fa1a31baf updated for version 7.0023 vimboss parents: 34 diff changeset	5058
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5059 // If it looks like no message was written, allow overwriting the
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5060 // command with the report for number of changes.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5061 if (msg_col == 0 && msg_scrolled == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5062 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5063
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5064 // If substitutes done, report number of substitutes, otherwise report
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5065 // number of extra or deleted lines.
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5066 // Don't report extra or deleted lines in the edge case where the buffer
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5067 // we are in after execution is different from the buffer we started in.
2819 9c8dffc62a41 updated for version 7.3.185 Bram Moolenaar <bram@vim.org> parents: 2770 diff changeset	5068 if (!do_sub_msg(FALSE) && curbuf == old_buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5069 msgmore(curbuf->b_ml.ml_line_count - old_lcount);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5070 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5071
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5072 #ifdef FEAT_VIMINFO
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5073 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5074 * Get the previous substitute pattern.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5075 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5076 char_u *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5077 get_old_sub(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5078 {
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5079 return old_sub;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5080 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5081
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5082 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5083 * Set the previous substitute pattern. "val" must be allocated.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5084 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5085 void
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5086 set_old_sub(char_u *val)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5087 {
17476 d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5088 vim_free(old_sub);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17458 diff changeset	5089 old_sub = val;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5090 }
17458 cfdef48743ed patch 8.1.1727: code for viminfo support is spread out Bram Moolenaar <Bram@vim.org> parents: 17431 diff changeset	5091 #endif // FEAT_VIMINFO
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5092
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	5093 #if defined(EXITFREE) \|\| defined(PROTO)
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	5094 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5095 free_old_sub(void)
359 6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	5096 {
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	5097 vim_free(old_sub);
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	5098 }
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	5099 #endif
6c62b9b939bd updated for version 7.0093 vimboss parents: 323 diff changeset	5100
12477 68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs Christian Brabandt <cb@256bit.org> parents: 12297 diff changeset	5101 #if defined(FEAT_QUICKFIX) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5102 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5103 * Set up for a tagpreview.
18396 ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5104 * Makes the preview window the current window.
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5105 * Return TRUE when it was created.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5106 */
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5107 int
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5108 prepare_tagpreview(
17767 c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	5109 int undo_sync, // sync undo when leaving the window
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	5110 int use_previewpopup, // use popup if 'previewpopup' set
18396 ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5111 use_popup_T use_popup) // use other popup window
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5112 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5113 win_T *wp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5114
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5115 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5116 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5117 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5118
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5119 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5120 * If there is already a preview window open, use that one.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5121 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5122 if (!curwin->w_p_pvw)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5123 {
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18742 diff changeset	5124 # ifdef FEAT_PROP_POPUP
17767 c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	5125 if (use_previewpopup && *p_pvp != NUL)
17431 ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5126 {
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5127 wp = popup_find_preview_window();
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5128 if (wp != NULL)
18558 e5ef5d820b5b patch 8.1.2273: wrong default when "pos" is changed with popup_atcursor() Bram Moolenaar <Bram@vim.org> parents: 18483 diff changeset	5129 popup_set_wantpos_cursor(wp, wp->w_minwidth, NULL);
17767 c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	5130 }
18396 ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5131 else if (use_popup != USEPOPUP_NONE)
17767 c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	5132 {
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window Bram Moolenaar <Bram@vim.org> parents: 17652 diff changeset	5133 wp = popup_find_info_window();
17817 e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	5134 if (wp != NULL)
18396 ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5135 {
ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5136 if (use_popup == USEPOPUP_NORMAL)
ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5137 popup_show(wp);
ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5138 else
ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5139 popup_hide(wp);
18566 bb256b1fabf7 patch 8.1.2277: terminal window is not updated when info popup changes Bram Moolenaar <Bram@vim.org> parents: 18558 diff changeset	5140 // When the popup moves or resizes it may reveal part of
bb256b1fabf7 patch 8.1.2277: terminal window is not updated when info popup changes Bram Moolenaar <Bram@vim.org> parents: 18558 diff changeset	5141 // another window. TODO: can this be done more efficiently?
bb256b1fabf7 patch 8.1.2277: terminal window is not updated when info popup changes Bram Moolenaar <Bram@vim.org> parents: 18558 diff changeset	5142 redraw_all_later(NOT_VALID);
18396 ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5143 }
17431 ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5144 }
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5145 else
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5146 # endif
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5147 {
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5148 FOR_ALL_WINDOWS(wp)
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5149 if (wp->w_p_pvw)
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5150 break;
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5151 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5152 if (wp != NULL)
816 4a79d6d376f0 updated for version 7.0c02 vimboss parents: 770 diff changeset	5153 win_enter(wp, undo_sync);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5154 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5155 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5156 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5157 * There is no preview window open yet. Create one.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5158 */
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18742 diff changeset	5159 # ifdef FEAT_PROP_POPUP
18396 ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5160 if ((use_previewpopup && *p_pvp != NUL)
ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5161 \|\| use_popup != USEPOPUP_NONE)
ba5d8c5d77d7 patch 8.1.2192: cannot easily fill the info popup asynchronously Bram Moolenaar <Bram@vim.org> parents: 18265 diff changeset	5162 return popup_create_preview_window(use_popup != USEPOPUP_NONE);
17431 ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5163 # endif
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5164 if (win_split(g_do_tagpreview > 0 ? g_do_tagpreview : 0, 0) == FAIL)
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5165 return FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5166 curwin->w_p_pvw = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5167 curwin->w_p_wfh = TRUE;
17431 ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5168 RESET_BINDING(curwin); // don't take over 'scrollbind'
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5169 // and 'cursorbind'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5170 # ifdef FEAT_DIFF
17431 ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5171 curwin->w_p_diff = FALSE; // no 'diff'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5172 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5173 # ifdef FEAT_FOLDING
17431 ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window Bram Moolenaar <Bram@vim.org> parents: 17190 diff changeset	5174 curwin->w_p_fdc = 0; // no 'foldcolumn'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5175 # endif
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5176 return TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5177 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5178 }
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5179 return FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5180 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5181
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5182 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5183
7402 2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5184 /*
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5185 * Make the user happy.
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5186 */
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5187 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5188 ex_smile(exarg_T *eap UNUSED)
7402 2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5189 {
8879 cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5190 static char *code[] = {
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5191 "\34 \4o\14$\4ox\30 \2o\30$\1ox\25 \2o\36$\1o\11 \1o\1$\3 \2$\1 \1o\1$x\5 \1o\1 \1$\1 \2o\10 \1o\44$\1o\7 \2$\1 \2$\1 \2$\1o\1$x\2 \2o\1 \1$\1 \1$\1 \1\"\1$\6 \1o\11$\4 \15$\4 \11$\1o\7 \3$\1o\2$\1o\1$x\2 \1\"\6$\1o\1$\5 \1o\11$\6 \13$\6 \12$\1o\4 \10$x\4 \7$\4 \13$\6 \13$\6 \27$x\4 \27$\4 \15$\4 \16$\2 \3\"\3$x\5 \1\"\3$\4\"\61$\5 \1\"\3$x\6 \3$\3 \1o\62$\5 \1\"\3$\1ox\5 \1o\2$\1\"\3 \63$\7 \3$\1ox\5 \3$\4 \55$\1\"\1 \1\"\6$",
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5192 "\5o\4$\1ox\4 \1o\3$\4o\5$\2 \45$\3 \1o\21$x\4 \10$\1\"\4$\3 \42$\5 \4$\10\"x\3 \4\"\7 \4$\4 \1\"\34$\1\"\6 \1o\3$x\16 \1\"\3$\1o\5 \3\"\22$\1\"\2$\1\"\11 \3$x\20 \3$\1o\12 \1\"\2$\2\"\6$\4\"\13 \1o\3$x\21 \4$\1o\40 \1o\3$\1\"x\22 \1\"\4$\1o\6 \1o\6$\1o\1\"\4$\1o\10 \1o\4$x\24 \1\"\5$\2o\5 \2\"\4$\1o\5$\1o\3 \1o\4$\2\"x\27 \2\"\5$\4o\2 \1\"\3$\1o\11$\3\"x\32 \2\"\7$\2o\1 \12$x\42 \4\"\13$x\46 \14$x\47 \12$\1\"x\50 \1\"\3$\4\"x"
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5193 };
7402 2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5194 char *p;
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5195 int n;
8879 cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5196 int i;
7402 2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5197
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5198 msg_start();
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5199 msg_putchar('\n');
8879 cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5200 for (i = 0; i < 2; ++i)
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5201 for (p = code[i]; *p != NUL; ++p)
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5202 if (*p == 'x')
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5203 msg_putchar('\n');
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5204 else
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5205 for (n = *p++; n > 0; --n)
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5206 if (p == 'o' \|\| p == '$')
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11144 diff changeset	5207 msg_putchar_attr(*p, HL_ATTR(HLF_L));
8879 cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5208 else
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a Christian Brabandt <cb@256bit.org> parents: 8643 diff changeset	5209 msg_putchar(*p);
7402 2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5210 msg_clr_eos();
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd Christian Brabandt <cb@256bit.org> parents: 7340 diff changeset	5211 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5212
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5213 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5214 * ":drop"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5215 * Opens the first argument in a window. When there are two or more arguments
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5216 * the argument list is redefined.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5217 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5218 void
7819 f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d Christian Brabandt <cb@256bit.org> parents: 7799 diff changeset	5219 ex_drop(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5220 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5221 int split = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5222 win_T *wp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5223 buf_T *buf;
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5224 tabpage_T *tp;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5225
20561 18c52f380193 patch 8.2.0834: :drop command in terminal popup causes problems Bram Moolenaar <Bram@vim.org> parents: 20384 diff changeset	5226 if (ERROR_IF_POPUP_WINDOW \|\| ERROR_IF_TERM_POPUP_WINDOW)
18c52f380193 patch 8.2.0834: :drop command in terminal popup causes problems Bram Moolenaar <Bram@vim.org> parents: 20384 diff changeset	5227 return;
18c52f380193 patch 8.2.0834: :drop command in terminal popup causes problems Bram Moolenaar <Bram@vim.org> parents: 20384 diff changeset	5228
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5229 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5230 * Check if the first argument is already being edited in a window. If
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5231 * so, jump to that window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5232 * We would actually need to check all arguments, but that's complicated
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5233 * and mostly only one file is dropped.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5234 * This also ignores wildcards, since it is very unlikely the user is
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5235 * editing a file name with a wildcard character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5236 */
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5237 set_arglist(eap->arg);
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5238
1067 0b056c1350dd updated for version 7.0-193 vimboss parents: 963 diff changeset	5239 /*
0b056c1350dd updated for version 7.0-193 vimboss parents: 963 diff changeset	5240 * Expanding wildcards may result in an empty argument list. E.g. when
0b056c1350dd updated for version 7.0-193 vimboss parents: 963 diff changeset	5241 * editing "foo.pyc" and ".pyc" is in 'wildignore'. Assume that we
0b056c1350dd updated for version 7.0-193 vimboss parents: 963 diff changeset	5242 * already did an error message for this.
0b056c1350dd updated for version 7.0-193 vimboss parents: 963 diff changeset	5243 */
0b056c1350dd updated for version 7.0-193 vimboss parents: 963 diff changeset	5244 if (ARGCOUNT == 0)
0b056c1350dd updated for version 7.0-193 vimboss parents: 963 diff changeset	5245 return;
0b056c1350dd updated for version 7.0-193 vimboss parents: 963 diff changeset	5246
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	5247 if (cmdmod.cmod_tab)
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5248 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5249 // ":tab drop file ...": open a tab for each argument that isn't
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5250 // edited in a window yet. It's like ":tab all" but without closing
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5251 // windows or tabs.
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5252 ex_all(eap);
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5253 }
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5254 else
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5255 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5256 // ":drop file ...": Edit the first argument. Jump to an existing
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5257 // window if possible, edit in current window if the current buffer
8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5258 // can be abandoned, otherwise open a new window.
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5259 buf = buflist_findnr(ARGLIST[0].ae_fnum);
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5260
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5261 FOR_ALL_TAB_WINDOWS(tp, wp)
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5262 {
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5263 if (wp->w_buffer == buf)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5264 {
825 6675076019ae updated for version 7.0d vimboss parents: 823 diff changeset	5265 goto_tabpage_win(tp, wp);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5266 curwin->w_arg_idx = 0;
23376 0d79d18f1c69 patch 8.2.2231: when "--remote file" is used "file" is not reloaded Bram Moolenaar <Bram@vim.org> parents: 23274 diff changeset	5267 if (!bufIsChanged(curbuf))
0d79d18f1c69 patch 8.2.2231: when "--remote file" is used "file" is not reloaded Bram Moolenaar <Bram@vim.org> parents: 23274 diff changeset	5268 {
0d79d18f1c69 patch 8.2.2231: when "--remote file" is used "file" is not reloaded Bram Moolenaar <Bram@vim.org> parents: 23274 diff changeset	5269 int save_ar = curbuf->b_p_ar;
0d79d18f1c69 patch 8.2.2231: when "--remote file" is used "file" is not reloaded Bram Moolenaar <Bram@vim.org> parents: 23274 diff changeset	5270
0d79d18f1c69 patch 8.2.2231: when "--remote file" is used "file" is not reloaded Bram Moolenaar <Bram@vim.org> parents: 23274 diff changeset	5271 // reload the file if it is newer
0d79d18f1c69 patch 8.2.2231: when "--remote file" is used "file" is not reloaded Bram Moolenaar <Bram@vim.org> parents: 23274 diff changeset	5272 curbuf->b_p_ar = TRUE;
0d79d18f1c69 patch 8.2.2231: when "--remote file" is used "file" is not reloaded Bram Moolenaar <Bram@vim.org> parents: 23274 diff changeset	5273 buf_check_timestamp(curbuf, FALSE);
0d79d18f1c69 patch 8.2.2231: when "--remote file" is used "file" is not reloaded Bram Moolenaar <Bram@vim.org> parents: 23274 diff changeset	5274 curbuf->b_p_ar = save_ar;
0d79d18f1c69 patch 8.2.2231: when "--remote file" is used "file" is not reloaded Bram Moolenaar <Bram@vim.org> parents: 23274 diff changeset	5275 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5276 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5277 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5278 }
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5279
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5280 /*
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5281 * Check whether the current buffer is changed. If so, we will need
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5282 * to split the current window or data could be lost.
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5283 * Skip the check if the 'hidden' option is set, as in this case the
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5284 * buffer won't be lost.
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5285 */
11957 bc0fee081e1e patch 8.0.0858: can exit while a terminal is still running a job Christian Brabandt <cb@256bit.org> parents: 11800 diff changeset	5286 if (!buf_hide(curbuf))
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5287 {
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5288 ++emsg_off;
5464 9c777e2c7024 updated for version 7.4.082 Bram Moolenaar <bram@vim.org> parents: 5396 diff changeset	5289 split = check_changed(curbuf, CCGD_AW \| CCGD_EXCMD);
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5290 --emsg_off;
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5291 }
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5292
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5293 // Fake a ":sfirst" or ":first" command edit the first argument.
735 ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5294 if (split)
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5295 {
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5296 eap->cmdidx = CMD_sfirst;
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5297 eap->cmd[0] = 's';
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5298 }
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5299 else
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5300 eap->cmdidx = CMD_first;
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5301 ex_rewind(eap);
ace020011f68 updated for version 7.0221 vimboss parents: 725 diff changeset	5302 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5303 }
9915 4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5304
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5305 /*
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5306 * Skip over the pattern argument of ":vimgrep /pat/[g][j]".
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5307 * Put the start of the pattern in "*s", unless "s" is NULL.
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5308 * If "flags" is not NULL put the flags in it: VGR_GLOBAL, VGR_NOJUMP.
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5309 * If "s" is not NULL terminate the pattern with a NUL.
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5310 * Return a pointer to the char just past the pattern plus flags.
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5311 */
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5312 char_u *
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5313 skip_vimgrep_pat(char_u p, char_u s, int flags)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5314 {
24834 adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5315 return skip_vimgrep_pat_ext(p, s, flags, NULL, NULL);
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5316 }
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5317
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5318 /*
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5319 * As skip_vimgrep_pat() and store the character overwritten by NUL in "cp"
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5320 * and the pointer to it in "nulp".
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5321 */
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5322 char_u *
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5323 skip_vimgrep_pat_ext(char_u p, char_u s, int flags, char_u *nulp, int cp)
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5324 {
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5325 int c;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5326
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5327 if (vim_isIDc(*p))
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5328 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5329 // ":vimgrep pattern fname"
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5330 if (s != NULL)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5331 *s = p;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5332 p = skiptowhite(p);
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5333 if (s != NULL && *p != NUL)
24834 adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5334 {
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5335 if (nulp != NULL)
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5336 {
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5337 *nulp = p;
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5338 cp = p;
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5339 }
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5340 *p++ = NUL;
24834 adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5341 }
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5342 }
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5343 else
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5344 {
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5345 // ":vimgrep /pattern/[g][j] fname"
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5346 if (s != NULL)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5347 *s = p + 1;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5348 c = *p;
19892 5feb426d2ea1 patch 8.2.0502: Vim9: some code is not tested Bram Moolenaar <Bram@vim.org> parents: 19693 diff changeset	5349 p = skip_regexp(p + 1, c, TRUE);
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5350 if (*p != c)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5351 return NULL;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5352
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5353 // Truncate the pattern.
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5354 if (s != NULL)
24834 adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5355 {
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5356 if (nulp != NULL)
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5357 {
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5358 *nulp = p;
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5359 cp = p;
adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5360 }
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5361 *p = NUL;
24834 adcd50a18236 patch 8.2.2955: Vim9: using filter in compiled command does not work Bram Moolenaar <Bram@vim.org> parents: 24634 diff changeset	5362 }
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5363 ++p;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5364
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5365 // Find the flags
24547 192058cad081 patch 8.2.2813: cannot grep using fuzzy matching Bram Moolenaar <Bram@vim.org> parents: 24488 diff changeset	5366 while (p == 'g' \|\| p == 'j' \|\| *p == 'f')
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5367 {
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5368 if (flags != NULL)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5369 {
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5370 if (*p == 'g')
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5371 *flags \|= VGR_GLOBAL;
24547 192058cad081 patch 8.2.2813: cannot grep using fuzzy matching Bram Moolenaar <Bram@vim.org> parents: 24488 diff changeset	5372 else if (*p == 'j')
192058cad081 patch 8.2.2813: cannot grep using fuzzy matching Bram Moolenaar <Bram@vim.org> parents: 24488 diff changeset	5373 *flags \|= VGR_NOJUMP;
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5374 else
24547 192058cad081 patch 8.2.2813: cannot grep using fuzzy matching Bram Moolenaar <Bram@vim.org> parents: 24488 diff changeset	5375 *flags \|= VGR_FUZZY;
9931 05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5376 }
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5377 ++p;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5378 }
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5379 }
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5380 return p;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5381 }
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889 Christian Brabandt <cb@256bit.org> parents: 9915 diff changeset	5382
9915 4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5383 #if defined(FEAT_EVAL) \|\| defined(PROTO)
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5384 /*
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5385 * List v:oldfiles in a nice way.
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5386 */
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5387 void
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5388 ex_oldfiles(exarg_T *eap UNUSED)
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5389 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5390 list_T *l = get_vim_var_list(VV_OLDFILES);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5391 listitem_T *li;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5392 int nr = 0;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5393 char_u *fname;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5394
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5395 if (l == NULL)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	5396 msg(_("No old files"));
9915 4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5397 else
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5398 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5399 msg_start();
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5400 msg_scroll = TRUE;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5401 for (li = l->lv_first; li != NULL && !got_int; li = li->li_next)
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5402 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5403 ++nr;
15211 de63593896b3 patch 8.1.0615: get_tv function names are not consistent Bram Moolenaar <Bram@vim.org> parents: 15209 diff changeset	5404 fname = tv_get_string(&li->li_tv);
9945 d63a89b526ea commit https://github.com/vim/vim/commit/d6f2ee32dcfa18c781ef157918b524318a2215a2 Christian Brabandt <cb@256bit.org> parents: 9931 diff changeset	5405 if (!message_filtered(fname))
9915 4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5406 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5407 msg_outnum((long)nr);
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15510 diff changeset	5408 msg_puts(": ");
9915 4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5409 msg_outtrans(fname);
10021 5fc4bec66c33 commit https://github.com/vim/vim/commit/885c00eabe6d1fd757d4f0eb531ad3a15a35ec04 Christian Brabandt <cb@256bit.org> parents: 9980 diff changeset	5410 msg_clr_eos();
9915 4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5411 msg_putchar('\n');
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5412 out_flush(); // output one line at a time
9915 4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5413 ui_breakcheck();
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5414 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5415 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5416
18779 8f05b3cf8557 patch 8.1.2379: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18767 diff changeset	5417 // Assume "got_int" was set to truncate the listing.
9915 4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5418 got_int = FALSE;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5419
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5420 # ifdef FEAT_BROWSE_CMD
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	5421 if (cmdmod.cmod_flags & CMOD_BROWSE)
9915 4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5422 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5423 quit_more = FALSE;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5424 nr = prompt_for_number(FALSE);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5425 msg_starthere();
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5426 if (nr > 0)
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5427 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5428 char_u *p = list_find_str(get_vim_var_list(VV_OLDFILES),
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5429 (long)nr);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5430
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5431 if (p != NULL)
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5432 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5433 p = expand_env_save(p);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5434 eap->arg = p;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5435 eap->cmdidx = CMD_edit;
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22588 diff changeset	5436 cmdmod.cmod_flags &= ~CMOD_BROWSE;
9915 4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5437 do_exedit(eap, NULL);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5438 vim_free(p);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5439 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5440 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5441 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5442 # endif
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5443 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5444 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8 Christian Brabandt <cb@256bit.org> parents: 9902 diff changeset	5445 #endif

Mercurial > vim

annotate src/ex_cmds.c @ 27285:53edd190a607 v8.2.4171