annotate src/ex_cmds.c @ 17781:04245f071792 v8.1.1887

patch 8.1.1887: the +cmdline_compl feature is not in the tiny version commit https://github.com/vim/vim/commit/0a52df50a0e8fce6f5e0eb5f5373dcd0fa24d83a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 18 22:26:31 2019 +0200 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Problem: The +cmdline_compl feature is not in the tiny version. Solution: Graduate the +cmdline_compl feature.
author Bram Moolenaar <Bram@vim.org>
date Sun, 18 Aug 2019 22:30:04 +0200
parents c75da1064e33
children 0f7ae8010787
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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);
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents: 7691
diff changeset
23
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);
16606
7e733046db1d patch 8.1.1306: Borland support is outdated and doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 16475
diff changeset
26 static int help_compare(const void *s1, const void *s2);
7799
af3c41a3c53f commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents: 7691
diff changeset
27 static void prepare_help_buffer(void);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
28
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
29 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
30 * ":ascii" and "ga".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
31 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
32 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
33 do_ascii(exarg_T *eap UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
34 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
35 int c;
1784
be7491f23e9d updated for version 7.2-082
vimboss
parents: 1757
diff changeset
36 int cval;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
37 char buf1[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
38 char buf2[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
39 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
40 #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
41 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
42 #endif
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
43 int cc[MAX_MCO];
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
44 int ci = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
45 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
46
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
47 if (enc_utf8)
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
48 c = utfc_ptr2char(ml_get_cursor(), cc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
49 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
50 c = gchar_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
51 if (c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
52 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
53 msg("NUL");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
54 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
55 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
56
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
57 IObuff[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
58 if (!has_mbyte || (enc_dbcs != 0 && c < 0x100) || c < 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
59 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
60 if (c == NL) /* NUL is stored as NL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
61 c = NUL;
1784
be7491f23e9d updated for version 7.2-082
vimboss
parents: 1757
diff changeset
62 if (c == CAR && get_fileformat(curbuf) == EOL_MAC)
be7491f23e9d updated for version 7.2-082
vimboss
parents: 1757
diff changeset
63 cval = NL; /* NL is stored as CR */
be7491f23e9d updated for version 7.2-082
vimboss
parents: 1757
diff changeset
64 else
be7491f23e9d updated for version 7.2-082
vimboss
parents: 1757
diff changeset
65 cval = c;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
66 if (vim_isprintc_strict(c) && (c < ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
67 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
68 || c > '~'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
69 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
70 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
71 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
72 transchar_nonprint(buf3, c);
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
73 vim_snprintf(buf1, sizeof(buf1), " <%s>", (char *)buf3);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
74 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
75 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
76 buf1[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
77 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
78 if (c >= 0x80)
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
79 vim_snprintf(buf2, sizeof(buf2), " <M-%s>",
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
80 (char *)transchar(c & 0x7f));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
81 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
82 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
83 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
84 #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
85 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
86 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
87 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
88 _("<%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
89 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
90 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
91 #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
92 vim_snprintf((char *)IObuff, IOSIZE,
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
93 _("<%s>%s%s %d, Hex %02x, Octal %03o"),
1784
be7491f23e9d updated for version 7.2-082
vimboss
parents: 1757
diff changeset
94 transchar(c), buf1, buf2, cval, cval, cval);
963
7644c80ca87b updated for version 7.0-089
vimboss
parents: 961
diff changeset
95 if (enc_utf8)
7644c80ca87b updated for version 7.0-089
vimboss
parents: 961
diff changeset
96 c = cc[ci++];
7644c80ca87b updated for version 7.0-089
vimboss
parents: 961
diff changeset
97 else
7644c80ca87b updated for version 7.0-089
vimboss
parents: 961
diff changeset
98 c = 0;
15595
1ec942f1b648 patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
99 }
1ec942f1b648 patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
100
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
101 /* Repeat for combining characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
102 while (has_mbyte && (c >= 0x100 || (enc_utf8 && c >= 0x80)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
103 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
104 len = (int)STRLEN(IObuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
105 /* This assumes every multi-byte char is printable... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
106 if (len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
107 IObuff[len++] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
108 IObuff[len++] = '<';
963
7644c80ca87b updated for version 7.0-089
vimboss
parents: 961
diff changeset
109 if (enc_utf8 && utf_iscomposing(c)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 620
diff changeset
110 # ifdef USE_GUI
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
111 && !gui.in_use
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 620
diff changeset
112 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
113 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
114 IObuff[len++] = ' '; /* draw composing char on top of a space */
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
115 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
116 #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
117 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
118 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
119 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
120 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
121 : _("> %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
122 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
123 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
124 #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
125 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
126 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
127 : _("> %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
128 c, c, c);
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
129 if (ci == MAX_MCO)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 694
diff changeset
130 break;
963
7644c80ca87b updated for version 7.0-089
vimboss
parents: 961
diff changeset
131 if (enc_utf8)
7644c80ca87b updated for version 7.0-089
vimboss
parents: 961
diff changeset
132 c = cc[ci++];
7644c80ca87b updated for version 7.0-089
vimboss
parents: 961
diff changeset
133 else
7644c80ca87b updated for version 7.0-089
vimboss
parents: 961
diff changeset
134 c = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
135 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
136
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
137 msg((char *)IObuff);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
140 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
141 * ":left", ":center" and ":right": align text.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
142 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
143 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
144 ex_align(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
145 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
146 pos_T save_curpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
147 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
148 int indent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
149 int new_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
150 int has_tab;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
151 int width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
153 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
154 if (curwin->w_p_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
156 /* switch left and right aligning */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
157 if (eap->cmdidx == CMD_right)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
158 eap->cmdidx = CMD_left;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
159 else if (eap->cmdidx == CMD_left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
160 eap->cmdidx = CMD_right;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
162 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
163
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
164 width = atoi((char *)eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
165 save_curpos = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
166 if (eap->cmdidx == CMD_left) /* width is used for new indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
167 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
168 if (width >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
169 indent = width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
171 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
173 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
174 * if 'textwidth' set, use it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
175 * else if 'wrapmargin' set, use it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
176 * if invalid value, use 80
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
177 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
178 if (width <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
179 width = curbuf->b_p_tw;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
180 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
181 width = curwin->w_width - curbuf->b_p_wm;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
182 if (width <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
183 width = 80;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
186 if (u_save((linenr_T)(eap->line1 - 1), (linenr_T)(eap->line2 + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
187 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
189 for (curwin->w_cursor.lnum = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
190 curwin->w_cursor.lnum <= eap->line2; ++curwin->w_cursor.lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
191 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
192 if (eap->cmdidx == CMD_left) /* left align */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
193 new_indent = indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
194 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
195 {
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 840
diff changeset
196 has_tab = FALSE; /* avoid uninit warnings */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
197 len = linelen(eap->cmdidx == CMD_right ? &has_tab
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
198 : NULL) - get_indent();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
199
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
200 if (len <= 0) /* skip blank lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
201 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
202
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
203 if (eap->cmdidx == CMD_center)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
204 new_indent = (width - len) / 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
205 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
206 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
207 new_indent = width - len; /* right align */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
208
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
209 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
210 * Make sure that embedded TABs don't make the text go too far
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
211 * to the right.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
212 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
213 if (has_tab)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
214 while (new_indent > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
215 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
216 (void)set_indent(new_indent, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
217 if (linelen(NULL) <= width)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
219 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
220 * Now try to move the line as much as possible to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
221 * the right. Stop when it moves too far.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
222 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
223 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
224 (void)set_indent(++new_indent, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
225 while (linelen(NULL) <= width);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
226 --new_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
227 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
229 --new_indent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
232 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
233 if (new_indent < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
234 new_indent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
235 (void)set_indent(new_indent, 0); /* set indent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
237 changed_lines(eap->line1, 0, eap->line2 + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
238 curwin->w_cursor = save_curpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
239 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
241
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
242 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
243 * Get the length of the current line, excluding trailing white space.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
244 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
245 static int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
246 linelen(int *has_tab)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
248 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
249 char_u *first;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
250 char_u *last;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
251 int save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
252 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
254 /* find the first non-blank character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 line = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
256 first = skipwhite(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
257
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
258 /* find the character after the last non-blank character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
259 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
260 last > first && VIM_ISWHITE(last[-1]); --last)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
261 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
262 save = *last;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
263 *last = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
264 len = linetabsize(line); /* get line length */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
265 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
266 *has_tab = (vim_strchr(first, TAB) != NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
267 *last = save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
268
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
269 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
271
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
272 /* Buffer for two lines used during sorting. They are allocated to
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
273 * contain the longest line being sorted. */
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
274 static char_u *sortbuf1;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
275 static char_u *sortbuf2;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
276
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
277 static int sort_ic; /* ignore case */
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
278 static int sort_nr; /* sort on number */
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
279 static int sort_rx; /* sort on regex instead of skipping it */
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
280 #ifdef FEAT_FLOAT
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
281 static int sort_flt; /* sort on floating number */
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
282 #endif
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
283
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
284 static int sort_abort; /* flag to indicate if sorting has been interrupted */
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
285
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
286 /* Struct to store info to be sorted. */
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
287 typedef struct
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
288 {
15906
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
289 linenr_T lnum; // line number
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
290 union {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
291 struct
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
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 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
294 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
295 } line;
15906
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
296 struct
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
297 {
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
298 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
299 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
300 } num;
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
301 #ifdef FEAT_FLOAT
15906
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
302 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
303 #endif
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
304 } st_u;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
305 } sorti_T;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
306
16606
7e733046db1d patch 8.1.1306: Borland support is outdated and doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 16475
diff changeset
307 static int sort_compare(const void *s1, const void *s2);
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
308
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
309 static int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
310 sort_compare(const void *s1, const void *s2)
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
311 {
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
312 sorti_T l1 = *(sorti_T *)s1;
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
313 sorti_T l2 = *(sorti_T *)s2;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
314 int result = 0;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
315
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
316 /* If the user interrupts, there's no way to stop qsort() immediately, but
834
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
317 * if we return 0 every time, qsort will assume it's done sorting and
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
318 * exit. */
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
319 if (sort_abort)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
320 return 0;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
321 fast_breakcheck();
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
322 if (got_int)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
323 sort_abort = TRUE;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
324
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
325 if (sort_nr)
15906
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
326 {
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
327 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
328 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
329 else
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
330 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
331 : 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
332 }
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
333 #ifdef FEAT_FLOAT
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
334 else if (sort_flt)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
335 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
336 : 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
337 #endif
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
338 else
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
339 {
834
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
340 /* We need to copy one line into "sortbuf1", because there is no
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
341 * guarantee that the first pointer becomes invalid when obtaining the
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
342 * second one. */
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
343 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
344 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
345 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
346 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
347 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
348 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
349
834
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
350 result = sort_ic ? STRICMP(sortbuf1, sortbuf2)
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
351 : STRCMP(sortbuf1, sortbuf2);
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
352 }
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
353
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
354 /* If two lines have the same value, preserve the original line order. */
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
355 if (result == 0)
834
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
356 return (int)(l1.lnum - l2.lnum);
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
357 return result;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
358 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
359
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
360 /*
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
361 * ":sort".
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
362 */
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
363 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
364 ex_sort(exarg_T *eap)
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
365 {
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
366 regmatch_T regmatch;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
367 int len;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
368 linenr_T lnum;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
369 long maxlen = 0;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
370 sorti_T *nrs;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
371 size_t count = (size_t)(eap->line2 - eap->line1 + 1);
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
372 size_t i;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
373 char_u *p;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
374 char_u *s;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
375 char_u *s2;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
376 char_u c; /* temporary character storage */
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
377 int unique = FALSE;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
378 long deleted;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
379 colnr_T start_col;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
380 colnr_T end_col;
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
381 int sort_what = 0;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
382 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
383 int change_occurred = FALSE; // Buffer contents changed.
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
384
1538
2750661e93d5 updated for version 7.1-253
vimboss
parents: 1521
diff changeset
385 /* Sorting one line is really quick! */
2750661e93d5 updated for version 7.1-253
vimboss
parents: 1521
diff changeset
386 if (count <= 1)
2750661e93d5 updated for version 7.1-253
vimboss
parents: 1521
diff changeset
387 return;
2750661e93d5 updated for version 7.1-253
vimboss
parents: 1521
diff changeset
388
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
389 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
390 return;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
391 sortbuf1 = NULL;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
392 sortbuf2 = NULL;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
393 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
394 nrs = ALLOC_MULT(sorti_T, count);
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
395 if (nrs == NULL)
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
396 goto sortend;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
397
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
398 sort_abort = sort_ic = sort_rx = sort_nr = 0;
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
399 #ifdef FEAT_FLOAT
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
400 sort_flt = 0;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
401 #endif
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
402
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
403 for (p = eap->arg; *p != NUL; ++p)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
404 {
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
405 if (VIM_ISWHITE(*p))
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
406 ;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
407 else if (*p == 'i')
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
408 sort_ic = TRUE;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
409 else if (*p == 'r')
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
410 sort_rx = TRUE;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
411 else if (*p == 'n')
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
412 {
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
413 sort_nr = 1;
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
414 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
415 }
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
416 #ifdef FEAT_FLOAT
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
417 else if (*p == 'f')
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
418 {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
419 sort_flt = 1;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
420 ++format_found;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
421 }
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
422 #endif
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
423 else if (*p == 'b')
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
424 {
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
425 sort_what = STR2NR_BIN + STR2NR_FORCE;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
426 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
427 }
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
428 else if (*p == 'o')
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
429 {
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
430 sort_what = STR2NR_OCT + STR2NR_FORCE;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
431 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
432 }
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
433 else if (*p == 'x')
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
434 {
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
435 sort_what = STR2NR_HEX + STR2NR_FORCE;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
436 ++format_found;
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
437 }
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
438 else if (*p == 'u')
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
439 unique = TRUE;
289
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
440 else if (*p == '"') /* comment start */
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
441 break;
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
442 else if (check_nextcmd(p) != NULL)
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
443 {
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
444 eap->nextcmd = check_nextcmd(p);
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
445 break;
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
446 }
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
447 else if (!ASCII_ISALPHA(*p) && regmatch.regprog == NULL)
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
448 {
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
449 s = skip_regexp(p + 1, *p, TRUE, NULL);
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
450 if (*s != *p)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
451 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
452 emsg(_(e_invalpat));
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
453 goto sortend;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
454 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
455 *s = NUL;
1314
afad99b3612c updated for version 7.1-028
vimboss
parents: 1303
diff changeset
456 /* 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
457 if (s == p + 1)
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
458 {
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
459 if (last_search_pat() == NULL)
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
460 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
461 emsg(_(e_noprevre));
4199
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
462 goto sortend;
dd669f296568 updated for version 7.3.851
Bram Moolenaar <bram@vim.org>
parents: 4195
diff changeset
463 }
1314
afad99b3612c updated for version 7.1-028
vimboss
parents: 1303
diff changeset
464 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
465 }
1314
afad99b3612c updated for version 7.1-028
vimboss
parents: 1303
diff changeset
466 else
afad99b3612c updated for version 7.1-028
vimboss
parents: 1303
diff changeset
467 regmatch.regprog = vim_regcomp(p + 1, RE_MAGIC);
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
468 if (regmatch.regprog == NULL)
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
469 goto sortend;
289
9a10e4d195b3 updated for version 7.0076
vimboss
parents: 284
diff changeset
470 p = s; /* continue after the regexp */
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
471 regmatch.rm_ic = p_ic;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
472 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
473 else
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
474 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
475 semsg(_(e_invarg2), p);
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
476 goto sortend;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
477 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
478 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
479
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
480 /* Can only have one of 'n', 'b', 'o' and 'x'. */
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
481 if (format_found > 1)
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
482 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
483 emsg(_(e_invarg));
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
484 goto sortend;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
485 }
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
486
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
487 /* From here on "sort_nr" is used as a flag for any integer number
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
488 * sorting. */
7447
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b
Christian Brabandt <cb@256bit.org>
parents: 7412
diff changeset
489 sort_nr += sort_what;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
490
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
491 /*
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
492 * 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
493 * the lines into allocated memory.
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
494 * 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
495 * numbers sorting it's the number to sort on. This means the pattern
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
496 * matching and number conversion only has to be done once per line.
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
497 * Also get the longest line length for allocating "sortbuf".
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
498 */
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
499 for (lnum = eap->line1; lnum <= eap->line2; ++lnum)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
500 {
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
501 s = ml_get(lnum);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
502 len = (int)STRLEN(s);
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
503 if (maxlen < len)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
504 maxlen = len;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
505
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
506 start_col = 0;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
507 end_col = len;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
508 if (regmatch.regprog != NULL && vim_regexec(&regmatch, s, 0))
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
509 {
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
510 if (sort_rx)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
511 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
512 start_col = (colnr_T)(regmatch.startp[0] - s);
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
513 end_col = (colnr_T)(regmatch.endp[0] - s);
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
514 }
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
515 else
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
516 start_col = (colnr_T)(regmatch.endp[0] - s);
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
517 }
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
518 else
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
519 if (regmatch.regprog != NULL)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
520 end_col = 0;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
521
7844
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
parents: 7819
diff changeset
522 if (sort_nr
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
parents: 7819
diff changeset
523 #ifdef FEAT_FLOAT
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
parents: 7819
diff changeset
524 || sort_flt
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
parents: 7819
diff changeset
525 #endif
6669966db9e9 commit https://github.com/vim/vim/commit/937204a9175d0fe2f13c8bc4ebeb043003d7e7d7
Christian Brabandt <cb@256bit.org>
parents: 7819
diff changeset
526 )
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
527 {
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
528 /* Make sure vim_str2nr doesn't read any digits past the end
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
529 * of the match, by temporarily terminating the string there */
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
530 s2 = s + end_col;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
531 c = *s2;
2606
94694351f592 updated for version 7.3.029
Bram Moolenaar <bram@vim.org>
parents: 2605
diff changeset
532 *s2 = NUL;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
533 /* Sorting on number: Store the number itself. */
1687
b2e037ed7e33 updated for version 7.2b-020
vimboss
parents: 1683
diff changeset
534 p = s + start_col;
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
535 if (sort_nr)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
536 {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
537 if (sort_what & STR2NR_HEX)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
538 s = skiptohex(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
539 else if (sort_what & STR2NR_BIN)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
540 s = skiptobin(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
541 else
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
542 s = skiptodigit(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
543 if (s > p && s[-1] == '-')
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
544 --s; /* include preceding negative sign */
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
545 if (*s == NUL)
15906
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
546 {
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
547 /* line without number should sort before any number */
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
548 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
549 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
550 }
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
551 else
15906
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
552 {
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
553 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
554 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
555 &nrs[lnum - eap->line1].st_u.num.value,
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 16698
diff changeset
556 NULL, 0, FALSE);
15906
f581167d59bf patch 8.1.0959: sorting large numbers is not tested
Bram Moolenaar <Bram@vim.org>
parents: 15868
diff changeset
557 }
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
558 }
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
559 #ifdef FEAT_FLOAT
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
560 else
7689
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
561 {
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
562 s = skipwhite(p);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
563 if (*s == '+')
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
564 s = skipwhite(s + 1);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
565
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
566 if (*s == NUL)
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
567 /* empty line should sort before any number */
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
568 nrs[lnum - eap->line1].st_u.value_flt = -DBL_MAX;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
569 else
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
570 nrs[lnum - eap->line1].st_u.value_flt =
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
571 strtod((char *)s, NULL);
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
572 }
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
573 #endif
2606
94694351f592 updated for version 7.3.029
Bram Moolenaar <bram@vim.org>
parents: 2605
diff changeset
574 *s2 = c;
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
575 }
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
576 else
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
577 {
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
578 /* 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
579 nrs[lnum - eap->line1].st_u.line.start_col_nr = start_col;
20dc2763a3b9 commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9
Christian Brabandt <cb@256bit.org>
parents: 7664
diff changeset
580 nrs[lnum - eap->line1].st_u.line.end_col_nr = end_col;
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
581 }
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
582
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
583 nrs[lnum - eap->line1].lnum = lnum;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
584
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
585 if (regmatch.regprog != NULL)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
586 fast_breakcheck();
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
587 if (got_int)
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
588 goto sortend;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
589 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
590
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
591 /* Allocate a buffer that can hold the longest line. */
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
592 sortbuf1 = alloc(maxlen + 1);
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
593 if (sortbuf1 == NULL)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
594 goto sortend;
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
595 sortbuf2 = alloc(maxlen + 1);
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
596 if (sortbuf2 == NULL)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
597 goto sortend;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
598
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
599 /* Sort the array of line numbers. Note: can't be interrupted! */
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
600 qsort((void *)nrs, count, sizeof(sorti_T), sort_compare);
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
601
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
602 if (sort_abort)
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
603 goto sortend;
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
604
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
605 /* Insert the lines in the sorted order below the last one. */
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
606 lnum = eap->line2;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
607 for (i = 0; i < count; ++i)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
608 {
14206
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
609 linenr_T get_lnum = nrs[eap->forceit ? count - i - 1 : i].lnum;
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
610
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
611 // If the original line number of the line being placed is not the same
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
612 // as "lnum" (accounting for offset), we know that the buffer changed.
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
613 if (get_lnum + ((linenr_T)count - 1) != lnum)
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
614 change_occurred = TRUE;
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
615
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
616 s = ml_get(get_lnum);
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
617 if (!unique || i == 0
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
618 || (sort_ic ? STRICMP(s, sortbuf1) : STRCMP(s, sortbuf1)) != 0)
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
619 {
14206
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
620 // Copy the line into a buffer, it may become invalid in
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
621 // ml_append(). And it's needed for "unique".
7340
645abb8d8daf commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d
Christian Brabandt <cb@256bit.org>
parents: 7226
diff changeset
622 STRCPY(sortbuf1, s);
645abb8d8daf commit https://github.com/vim/vim/commit/75e3ad019933f4879137775549261bf51985ab7d
Christian Brabandt <cb@256bit.org>
parents: 7226
diff changeset
623 if (ml_append(lnum++, sortbuf1, (colnr_T)0, FALSE) == FAIL)
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
624 break;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
625 }
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
626 fast_breakcheck();
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
627 if (got_int)
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
628 goto sortend;
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
629 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
630
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
631 /* delete the original lines if appending worked */
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
632 if (i == count)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
633 for (i = 0; i < count; ++i)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
634 ml_delete(eap->line1, FALSE);
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
635 else
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
636 count = 0;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
637
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
638 /* Adjust marks for deleted (or added) lines and prepare for displaying. */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
639 deleted = (long)(count - (lnum - eap->line2));
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
640 if (deleted > 0)
14808
3d0b6e2a3a01 patch 8.1.0416: sort doesn't report deleted lines
Christian Brabandt <cb@256bit.org>
parents: 14730
diff changeset
641 {
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
642 mark_adjust(eap->line2 - deleted, eap->line2, (long)MAXLNUM, -deleted);
14808
3d0b6e2a3a01 patch 8.1.0416: sort doesn't report deleted lines
Christian Brabandt <cb@256bit.org>
parents: 14730
diff changeset
643 msgmore(-deleted);
3d0b6e2a3a01 patch 8.1.0416: sort doesn't report deleted lines
Christian Brabandt <cb@256bit.org>
parents: 14730
diff changeset
644 }
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
645 else if (deleted < 0)
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
646 mark_adjust(eap->line2, MAXLNUM, -deleted, 0L);
14206
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
647
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
648 if (change_occurred || deleted != 0)
f2ab259ef88a patch 8.1.0120: buffer 'modified' set even when :sort has no changes
Christian Brabandt <cb@256bit.org>
parents: 14194
diff changeset
649 changed_lines(eap->line1, 0, eap->line2 + 1, -deleted);
294
1c1cbdc42f75 updated for version 7.0077
vimboss
parents: 289
diff changeset
650
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
651 curwin->w_cursor.lnum = eap->line1;
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
652 beginline(BL_WHITE | BL_FIX);
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
653
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
654 sortend:
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
655 vim_free(nrs);
826
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
656 vim_free(sortbuf1);
1cdd2661f34c updated for version 7.0d01
vimboss
parents: 825
diff changeset
657 vim_free(sortbuf2);
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4613
diff changeset
658 vim_regfree(regmatch.regprog);
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
659 if (got_int)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
660 emsg(_(e_interr));
284
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
661 }
e697bd3c3876 updated for version 7.0075
vimboss
parents: 279
diff changeset
662
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 * ":retab".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
667 ex_retab(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 int got_tab = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 long num_spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 long num_tabs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 long col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 long vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 long start_col = 0; /* For start of white-space string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 long start_vcol = 0; /* For start of white-space string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 long old_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 char_u *new_line = (char_u *)1; /* init to non-NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 int did_undo; /* called u_save for current line */
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
682 #ifdef FEAT_VARTABS
14194
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
683 int *new_vts_array = NULL;
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
684 char_u *new_ts_str; /* string value of tab argument */
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
685 #else
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
686 int temp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 int new_ts;
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
688 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 int save_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 linenr_T first_line = 0; /* first changed line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 linenr_T last_line = 0; /* last changed line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 save_list = curwin->w_p_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 curwin->w_p_list = 0; /* don't want list mode here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
696 #ifdef FEAT_VARTABS
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
697 new_ts_str = eap->arg;
14194
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
698 if (!tabstop_set(eap->arg, &new_vts_array))
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
699 return;
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
700 while (vim_isdigit(*(eap->arg)) || *(eap->arg) == ',')
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
701 ++(eap->arg);
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
702
14194
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
703 // This ensures that either new_vts_array and new_ts_str are freshly
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
704 // allocated, or new_vts_array points to an existing array and new_ts_str
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
705 // is null.
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
706 if (new_vts_array == NULL)
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
707 {
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
708 new_vts_array = curbuf->b_p_vts_array;
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
709 new_ts_str = NULL;
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
710 }
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
711 else
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
712 new_ts_str = vim_strnsave(new_ts_str, eap->arg - new_ts_str);
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
713 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 new_ts = getdigits(&(eap->arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 if (new_ts < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
717 emsg(_(e_positive));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 if (new_ts == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 new_ts = curbuf->b_p_ts;
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
722 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 for (lnum = eap->line1; !got_int && lnum <= eap->line2; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 ptr = ml_get(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 vcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 did_undo = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 {
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
731 if (VIM_ISWHITE(ptr[col]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 if (!got_tab && num_spaces == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 /* First consecutive white-space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 start_vcol = vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 start_col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 if (ptr[col] == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 num_spaces++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 got_tab = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 if (got_tab || (eap->forceit && num_spaces > 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 /* Retabulate this string of white-space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 /* len is virtual length of white string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 len = num_spaces = vcol - start_vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 num_tabs = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 if (!curbuf->b_p_et)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 {
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
755 #ifdef FEAT_VARTABS
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
756 int t, s;
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
757
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
758 tabstop_fromto(start_vcol, vcol,
14194
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
759 curbuf->b_p_ts, new_vts_array, &t, &s);
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
760 num_tabs = t;
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
761 num_spaces = s;
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
762 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 temp = new_ts - (start_vcol % new_ts);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 if (num_spaces >= temp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 num_spaces -= temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 num_tabs++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 num_tabs += num_spaces / new_ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 num_spaces -= (num_spaces / new_ts) * new_ts;
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
771 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 if (curbuf->b_p_et || got_tab ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 (num_spaces + num_tabs < len))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 if (did_undo == FALSE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 did_undo = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 if (u_save((linenr_T)(lnum - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 (linenr_T)(lnum + 1)) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 new_line = NULL; /* flag out-of-memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 /* len is actual number of white characters used */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 len = num_spaces + num_tabs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 old_len = (long)STRLEN(ptr);
16768
695d9ef00b03 patch 8.1.1386: unessesary type casts for lalloc()
Bram Moolenaar <Bram@vim.org>
parents: 16764
diff changeset
790 new_line = alloc(old_len - col + start_col + len + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 if (new_line == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 if (start_col > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 mch_memmove(new_line, ptr, (size_t)start_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 mch_memmove(new_line + start_col + len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 ptr + col, (size_t)(old_len - col + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 ptr = new_line + start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 for (col = 0; col < len; col++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 ptr[col] = (col < num_tabs) ? '\t' : ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 ml_replace(lnum, new_line, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 first_line = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 last_line = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 ptr = new_line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 col = start_col + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 got_tab = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 num_spaces = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 if (ptr[col] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 vcol += chartabsize(ptr + col, (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 462
diff changeset
815 col += (*mb_ptr2len)(ptr + col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 if (new_line == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 if (got_int)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
824 emsg(_(e_interr));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
826 #ifdef FEAT_VARTABS
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
827 // If a single value was given then it can be considered equal to
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
828 // either the value of 'tabstop' or the value of 'vartabstop'.
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
829 if (tabstop_count(curbuf->b_p_vts_array) == 0
14194
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
830 && tabstop_count(new_vts_array) == 1
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
831 && curbuf->b_p_ts == tabstop_first(new_vts_array))
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
832 ; /* not changed */
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
833 else if (tabstop_count(curbuf->b_p_vts_array) > 0
14194
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
834 && tabstop_eq(curbuf->b_p_vts_array, new_vts_array))
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
835 ; /* not changed */
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
836 else
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
837 redraw_curbuf_later(NOT_VALID);
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
838 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 if (curbuf->b_p_ts != new_ts)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 redraw_curbuf_later(NOT_VALID);
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
841 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 if (first_line != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 changed_lines(first_line, 0, last_line + 1, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 curwin->w_p_list = save_list; /* restore 'list' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
847 #ifdef FEAT_VARTABS
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
848 if (new_ts_str != NULL) /* set the new tabstop */
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
849 {
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
850 // If 'vartabstop' is in use or if the value given to retab has more
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
851 // than one tabstop then update 'vartabstop'.
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
852 int *old_vts_ary = curbuf->b_p_vts_array;
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
853
14194
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
854 if (tabstop_count(old_vts_ary) > 0 || tabstop_count(new_vts_array) > 1)
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
855 {
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
856 set_string_option_direct((char_u *)"vts", -1, new_ts_str,
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
857 OPT_FREE|OPT_LOCAL, 0);
14194
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
858 curbuf->b_p_vts_array = new_vts_array;
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
859 vim_free(old_vts_ary);
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
860 }
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
861 else
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
862 {
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
863 // 'vartabstop' wasn't in use and a single value was given to
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
864 // retab then update 'tabstop'.
14194
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
865 curbuf->b_p_ts = tabstop_first(new_vts_array);
6fbb8dfb3389 patch 8.1.0114: confusing variable name
Christian Brabandt <cb@256bit.org>
parents: 14185
diff changeset
866 vim_free(new_vts_array);
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
867 }
14218
539b070778b0 patch 8.1.0126: various problems with 'vartabstop'
Christian Brabandt <cb@256bit.org>
parents: 14206
diff changeset
868 vim_free(new_ts_str);
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
869 }
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
870 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 curbuf->b_p_ts = new_ts;
14175
2ad722003b36 patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents: 14033
diff changeset
872 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 coladvance(curwin->w_curswant);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 u_clearline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 * :move command - move lines line1-line2 to line dest
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
884 do_move(linenr_T line1, linenr_T line2, linenr_T dest)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 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
888 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
889 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
890 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
891 #ifdef FEAT_FOLDING
11140
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
892 win_T *win;
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
893 tabpage_T *tp;
6755
b85fcd9b858d patch 7.4.700
Bram Moolenaar <bram@vim.org>
parents: 6721
diff changeset
894 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 if (dest >= line1 && dest < line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
898 emsg(_("E134: Cannot move a range of lines into itself"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901
15010
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed
Bram Moolenaar <Bram@vim.org>
parents: 14917
diff changeset
902 // 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
903 // 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
904 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
905 {
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed
Bram Moolenaar <Bram@vim.org>
parents: 14917
diff changeset
906 // 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
907 // compatible.
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed
Bram Moolenaar <Bram@vim.org>
parents: 14917
diff changeset
908 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
909 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
910 else
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed
Bram Moolenaar <Bram@vim.org>
parents: 14917
diff changeset
911 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
912
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed
Bram Moolenaar <Bram@vim.org>
parents: 14917
diff changeset
913 return OK;
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed
Bram Moolenaar <Bram@vim.org>
parents: 14917
diff changeset
914 }
e3910b9827d0 patch 8.1.0516: :move command marks buffer modified when nothing changed
Bram Moolenaar <Bram@vim.org>
parents: 14917
diff changeset
915
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 num_lines = line2 - line1 + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 * First we copy the old text to its new location -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 * Also copy the flag that ":global" command uses.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 if (u_save(dest, dest + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 for (extra = 0, l = line1; l <= line2; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 str = vim_strsave(ml_get(l + extra));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 if (str != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 ml_append(dest + l - line1, str, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 if (dest < line1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 extra++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 * 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
938 * mark_adjust() calls.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 * We adjust the marks within the old text so that they refer to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 * last lines of the file (temporarily), because we know no other marks
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 * will be set there since these line numbers did not exist until we added
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 * our new lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 * Then we adjust the marks on lines between the old and new text positions
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 * (either forwards or backwards).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 * 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
949 * their final destination at the new text position -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 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
952 mark_adjust_nofold(line1, line2, last_line - line2, 0L);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 if (dest >= line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 {
11140
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
955 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
956 #ifdef FEAT_FOLDING
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
957 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
958 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
959 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
960 }
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
961 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 curbuf->b_op_start.lnum = dest - num_lines + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 curbuf->b_op_end.lnum = dest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 {
11140
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
967 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
968 #ifdef FEAT_FOLDING
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
969 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
970 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
971 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
972 }
6b26e044b6f5 patch 8.0.0457: using :move messes up manual folds
Christian Brabandt <cb@256bit.org>
parents: 11129
diff changeset
973 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 curbuf->b_op_start.lnum = dest + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 curbuf->b_op_end.lnum = dest + num_lines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 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
978 mark_adjust_nofold(last_line - num_lines + 1, last_line,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 -(last_line - dest - extra), 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 * Now we delete the original text -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 if (u_save(line1 + extra - 1, line2 + extra + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 for (l = line1; l <= line2; l++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 ml_delete(line1 + extra, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 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
991 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
992 (long)num_lines);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 * Leave the cursor on the last of the moved lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 if (dest >= line1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 curwin->w_cursor.lnum = dest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 curwin->w_cursor.lnum = dest + (line2 - line1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 if (line1 < dest)
3184
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
1003 {
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
1004 dest += num_lines + 1;
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
1005 last_line = curbuf->b_ml.ml_line_count;
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
1006 if (dest > last_line + 1)
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
1007 dest = last_line + 1;
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
1008 changed_lines(line1, 0, dest, 0L);
074ddc768fea updated for version 7.3.362
Bram Moolenaar <bram@vim.org>
parents: 3141
diff changeset
1009 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 changed_lines(dest + 1, 0, line1 + num_lines, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 * ":copy"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1020 ex_copy(linenr_T line1, linenr_T line2, linenr_T n)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 linenr_T count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 count = line2 - line1 + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 curbuf->b_op_start.lnum = n + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 curbuf->b_op_end.lnum = n + count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 * there are three situations:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 * 1. destination is above line1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 * 2. destination is between line1 and line2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 * 3. destination is below line2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 * n = destination (when starting)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 * curwin->w_cursor.lnum = destination (while copying)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 * line1 = start of source (while copying)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 * line2 = end of source (while copying)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 if (u_save(n, n + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 curwin->w_cursor.lnum = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 while (line1 <= line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 /* need to use vim_strsave() because the line will be unlocked within
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 * ml_append() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 p = vim_strsave(ml_get(line1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 ml_append(curwin->w_cursor.lnum, p, (colnr_T)0, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 /* situation 2: skip already copied lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 if (line1 == n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 line1 = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 ++line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 if (curwin->w_cursor.lnum < line1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 ++line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 if (curwin->w_cursor.lnum < line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 ++line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 ++curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 appended_lines_mark(n, count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 msgmore((long)count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
1071 static char_u *prevcmd = NULL; /* the previous command */
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
1072
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
1073 #if defined(EXITFREE) || defined(PROTO)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
1074 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1075 free_prev_shellcmd(void)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
1076 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
1077 vim_free(prevcmd);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
1078 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
1079 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
1080
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 * Handle the ":!cmd" command. Also for ":r !cmd" and ":w !cmd"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 * Bangs in the argument are replaced with the previously entered command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 * Remember the argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1087 do_bang(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1088 int addr_count,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1089 exarg_T *eap,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1090 int forceit,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1091 int do_in,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1092 int do_out)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 char_u *arg = eap->arg; /* command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 linenr_T line1 = eap->line1; /* start of range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 linenr_T line2 = eap->line2; /* end of range */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 char_u *newcmd = NULL; /* the new command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 int free_newcmd = FALSE; /* need to free() newcmd */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 int ins_prevcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 char_u *t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 char_u *trailarg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 int scroll_save = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 * Disallow shell commands for "rvim".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 * Disallow shell commands from .exrc and .vimrc in current directory for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 * security reasons.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 if (check_restricted() || check_secure())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 if (addr_count == 0) /* :! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 msg_scroll = FALSE; /* don't scroll here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 autowrite_all();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 msg_scroll = scroll_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 * Try to find an embedded bang, like in :!<cmd> ! [args]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 * (:!! is indicated by the 'forceit' variable)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 ins_prevcmd = forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 trailarg = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 len = (int)STRLEN(trailarg) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 if (newcmd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 len += (int)STRLEN(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 if (ins_prevcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 if (prevcmd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
1136 emsg(_(e_noprev));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 len += (int)STRLEN(prevcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 }
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
1142 if ((t = alloc(len)) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 *t = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 if (newcmd != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 STRCAT(t, newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 if (ins_prevcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 STRCAT(t, prevcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 p = t + STRLEN(t);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 STRCAT(t, trailarg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 newcmd = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 * Scan the rest of the argument for '!', which is replaced by the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 * previous command. "\!" is replaced by "!" (this is vi compatible).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 trailarg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 while (*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 {
2823
8bd38abda314 updated for version 7.3.187
Bram Moolenaar <bram@vim.org>
parents: 2819
diff changeset
1164 if (*p == '!')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 if (p > newcmd && p[-1] == '\\')
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1581
diff changeset
1167 STRMOVE(p - 1, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 trailarg = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 *trailarg++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 ins_prevcmd = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 } while (trailarg != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 vim_free(prevcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 prevcmd = newcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 if (bangredo) /* put cmd in redo buffer for ! command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 {
5728
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1185 /* If % or # appears in the command, it must have been escaped.
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1186 * Reescape them, so that redoing them does not substitute them by the
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1187 * buffername. */
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1188 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
1189
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1190 if (cmd != NULL)
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1191 {
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1192 AppendToRedobuffLit(cmd, -1);
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1193 vim_free(cmd);
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1194 }
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1195 else
bb402c49379d updated for version 7.4.209
Bram Moolenaar <bram@vim.org>
parents: 5678
diff changeset
1196 AppendToRedobuffLit(prevcmd, -1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 AppendToRedobuff((char_u *)"\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 bangredo = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 * Add quotes around the command, for shells that need them.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 if (*p_shq != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 {
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
1205 newcmd = alloc(STRLEN(prevcmd) + 2 * STRLEN(p_shq) + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 if (newcmd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 STRCPY(newcmd, p_shq);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 STRCAT(newcmd, prevcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 STRCAT(newcmd, p_shq);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 free_newcmd = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 if (addr_count == 0) /* :! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 /* echo the command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 msg_putchar(':');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 msg_putchar('!');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 msg_outtrans(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 windgoto(msg_row, msg_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 do_shell(newcmd, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 else /* :range! */
725
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1226 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 /* Careful: This may recursively call do_bang() again! (because of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 * autocommands) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 do_filter(line1, line2, eap, newcmd, do_in, do_out);
725
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1230 apply_autocmds(EVENT_SHELLFILTERPOST, NULL, NULL, FALSE, curbuf);
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1231 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 if (free_newcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 vim_free(newcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 * do_filter: filter lines through a command given by the user
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 *
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1239 * We mostly use temp files and the call_shell() routine here. This would
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1240 * 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
1241 * to non-unix machines. The call_shell() routine needs to be able
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 * to deal with redirection somehow, and should handle things like looking
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 * at the PATH env. variable, and adding reasonable extensions to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 * command name given by the user. All reasonable versions of call_shell()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 * do this.
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1246 * Alternatively, if on Unix and redirecting input or output, but not both,
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1247 * and the 'shelltemp' option isn't set, use pipes.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 * We use input redirection if do_in is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 * We use output redirection if do_out is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1252 do_filter(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1253 linenr_T line1,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1254 linenr_T line2,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1255 exarg_T *eap, /* for forced 'ff' and 'fenc' */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1256 char_u *cmd,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1257 int do_in,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1258 int do_out)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 char_u *itmp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 char_u *otmp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 linenr_T linecount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 linenr_T read_linecount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 pos_T cursor_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 char_u *cmd_buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 buf_T *old_curbuf = curbuf;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1267 int shell_flags = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 if (*cmd == NUL) /* no filter command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 cursor_save = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 linecount = line2 - line1 + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 curwin->w_cursor.lnum = line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 changed_line_abv_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 invalidate_botline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 /*
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1280 * When using temp files:
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1281 * 1. * Form temp file names
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1282 * 2. * Write the lines to a temp file
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1283 * 3. Run the filter command on the temp file
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1284 * 4. * Read the output of the command into the buffer
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1285 * 5. * Delete the original lines to be filtered
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1286 * 6. * Remove the temp files
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1287 *
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1288 * 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
1289 * pipe only need to do 3.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1292 if (do_out)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1293 shell_flags |= SHELL_DOOUT;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1294
3482
fe7bf24804e1 updated for version 7.3.505
Bram Moolenaar <bram@vim.org>
parents: 3480
diff changeset
1295 #ifdef FEAT_FILTERPIPE
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1296 if (!do_in && do_out && !p_stmp)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1297 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1298 /* Use a pipe to fetch stdout of the command, do not use a temp file. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1299 shell_flags |= SHELL_READ;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1300 curwin->w_cursor.lnum = line2;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1301 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1302 else if (do_in && !do_out && !p_stmp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 {
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1304 /* Use a pipe to write stdin of the command, do not use a temp file. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1305 shell_flags |= SHELL_WRITE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1306 curbuf->b_op_start.lnum = line1;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1307 curbuf->b_op_end.lnum = line2;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1309 else if (do_in && do_out && !p_stmp)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1310 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1311 /* Use a pipe to write stdin and fetch stdout of the command, do not
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1312 * use a temp file. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1313 shell_flags |= SHELL_READ|SHELL_WRITE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1314 curbuf->b_op_start.lnum = line1;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1315 curbuf->b_op_end.lnum = line2;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1316 curwin->w_cursor.lnum = line2;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1317 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1318 else
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1319 #endif
6721
7347229a646a updated for version 7.4.684
Bram Moolenaar <bram@vim.org>
parents: 6702
diff changeset
1320 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
1321 || (do_out && (otmp = vim_tempname('o', FALSE)) == NULL))
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1322 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
1323 emsg(_(e_notmp));
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1324 goto filterend;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1325 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 * The writing and reading of temp files will not be shown.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 * Vi also doesn't do this and the messages are not very informative.
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; /* don't call wait_return() while busy */
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1332 if (itmp != NULL && buf_write(curbuf, itmp, NULL, line1, line2, eap,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 FALSE, FALSE, FALSE, TRUE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 msg_putchar('\n'); /* keep message from buf_write() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 --no_wait_return;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
1337 #if defined(FEAT_EVAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 if (!aborting())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 #endif
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
1340 (void)semsg(_(e_notcreate), itmp); /* will call wait_return */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 goto filterend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 if (curbuf != old_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 goto filterend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 if (!do_out)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348
1581
8dc36a64ae8b updated for version 7.1-294
vimboss
parents: 1538
diff changeset
1349 /* Create the shell command in allocated memory. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 cmd_buf = make_filter_cmd(cmd, itmp, otmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 if (cmd_buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 goto filterend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 windgoto((int)Rows - 1, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 cursor_on();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 * When not redirecting the output the command can write anything to the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 * screen. If 'shellredir' is equal to ">", screen may be messed up by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 * stderr output of external command. Clear the screen later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 * If do_in is FALSE, this could be something like ":r !cat", which may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 * also mess up the screen, clear it later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 if (!do_out || STRCMP(p_srr, ">") == 0 || !do_in)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1367 if (do_out)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1368 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1369 if (u_save((linenr_T)(line2), (linenr_T)(line2 + 1)) == FAIL)
1581
8dc36a64ae8b updated for version 7.1-294
vimboss
parents: 1538
diff changeset
1370 {
8dc36a64ae8b updated for version 7.1-294
vimboss
parents: 1538
diff changeset
1371 vim_free(cmd_buf);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1372 goto error;
1581
8dc36a64ae8b updated for version 7.1-294
vimboss
parents: 1538
diff changeset
1373 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1374 redraw_curbuf_later(VALID);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1375 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1376 read_linecount = curbuf->b_ml.ml_line_count;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1377
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 * When call_shell() fails wait_return() is called to give the user a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 * chance to read the error messages. Otherwise errors are ignored, so you
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 * can see the error messages from the command that appear on stdout; use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 * 'u' to fix the text
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 * Switch to cooked mode when not redirecting stdin, avoids that something
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 * like ":r !cat" hangs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 * Pass on the SHELL_DOOUT flag when the output is being redirected.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 */
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1387 if (call_shell(cmd_buf, SHELL_FILTER | SHELL_COOKED | shell_flags))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 wait_return(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 vim_free(cmd_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 did_check_timestamps = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 need_check_timestamps = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 /* When interrupting the shell command, it may still have produced some
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 * useful output. Reset got_int here, so that readfile() won't cancel
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 * reading. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 got_int = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 if (do_out)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 {
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1405 if (otmp != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 {
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1407 if (readfile(otmp, NULL, line2, (linenr_T)0, (linenr_T)MAXLNUM,
10575
01a5f64a7a20 patch 8.0.0177: BufEnter autocommand not fired for a directory
Christian Brabandt <cb@256bit.org>
parents: 10482
diff changeset
1408 eap, READ_FILTER) != OK)
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1409 {
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
1410 #if defined(FEAT_EVAL)
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1411 if (!aborting())
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1412 #endif
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1413 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1414 msg_putchar('\n');
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
1415 semsg(_(e_notread), otmp);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1416 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1417 goto error;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1419 if (curbuf != old_curbuf)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1420 goto filterend;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1422
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1423 read_linecount = curbuf->b_ml.ml_line_count - read_linecount;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1424
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1425 if (shell_flags & SHELL_READ)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1426 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1427 curbuf->b_op_start.lnum = line2 + 1;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1428 curbuf->b_op_end.lnum = curwin->w_cursor.lnum;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1429 appended_lines_mark(line2, read_linecount);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1430 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 if (do_in)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 if (cmdmod.keepmarks || vim_strchr(p_cpo, CPO_REMMARK) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 if (read_linecount >= linecount)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 /* move all marks from old lines to new lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 mark_adjust(line1, line2, linecount, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 /* move marks from old lines to new lines, delete marks
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 * that are in deleted lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 mark_adjust(line1, line1 + read_linecount - 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 linecount, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 mark_adjust(line1 + read_linecount, line2, MAXLNUM, 0L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 }
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 * Put cursor on first filtered line for ":range!cmd".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 * Adjust '[ and '] (set by buf_write()).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 curwin->w_cursor.lnum = line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 del_lines(linecount, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 curbuf->b_op_start.lnum -= linecount; /* adjust '[ */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 curbuf->b_op_end.lnum -= linecount; /* adjust '] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 write_lnum_adjust(-linecount); /* adjust last line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 for next write */
100
1f3902f3eb5c updated for version 7.0038
vimboss
parents: 76
diff changeset
1459 #ifdef FEAT_FOLDING
1f3902f3eb5c updated for version 7.0038
vimboss
parents: 76
diff changeset
1460 foldUpdate(curwin, curbuf->b_op_start.lnum, curbuf->b_op_end.lnum);
1f3902f3eb5c updated for version 7.0038
vimboss
parents: 76
diff changeset
1461 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 * Put cursor on last new line for ":r !cmd".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 */
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1468 linecount = curbuf->b_op_end.lnum - curbuf->b_op_start.lnum + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 curwin->w_cursor.lnum = curbuf->b_op_end.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 }
100
1f3902f3eb5c updated for version 7.0038
vimboss
parents: 76
diff changeset
1471
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 beginline(BL_WHITE | BL_FIX); /* cursor on first non-blank */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 if (linecount > p_report)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 if (do_in)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
1479 vim_snprintf(msg_buf, sizeof(msg_buf),
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
1480 _("%ld lines filtered"), (long)linecount);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 if (msg(msg_buf) && !msg_scroll)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 /* save message to display it after redraw */
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
1483 set_keep_msg((char_u *)msg_buf, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 msgmore((long)linecount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 error:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 /* put cursor back in same position for ":w !cmd" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 curwin->w_cursor = cursor_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 wait_return(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 filterend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 if (curbuf != old_curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 --no_wait_return;
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
1503 emsg(_("E135: *Filter* Autocommands must not change current buffer"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 if (itmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 mch_remove(itmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 if (otmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 mch_remove(otmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 vim_free(itmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 vim_free(otmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 * Call a shell to execute a command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 * When "cmd" is NULL start an interactive shell.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1518 do_shell(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1519 char_u *cmd,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1520 int flags) /* may be SHELL_DOOUT when output is redirected */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 buf_T *buf;
16451
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents: 16447
diff changeset
1523 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 int save_nwr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 int winstart = FALSE;
16021
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1528 int keep_termcap = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 * Disallow shell commands for "rvim".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 * Disallow shell commands from .exrc and .vimrc in current directory for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 * security reasons.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 if (check_restricted() || check_secure())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 msg_end();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 /*
16021
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1544 * Check if ":!start" is used. This implies not stopping termcap mode.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 if (cmd != NULL)
16021
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1547 keep_termcap = winstart = (STRNICMP(cmd, "start ", 6) == 0);
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1548
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1549 # if defined(FEAT_GUI) && defined(FEAT_TERMINAL)
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1550 // Don't stop termcap mode when using a terminal window for the shell.
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1551 if (gui.in_use && vim_strchr(p_go, GO_TERMINAL) != NULL)
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1552 keep_termcap = TRUE;
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1553 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 * For autocommands we want to get the output on the current screen, to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 * avoid having to type return below.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 */
16021
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1560 msg_putchar('\r'); // put cursor at start of line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 if (!autocmd_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 #ifdef MSWIN
16021
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1564 if (!keep_termcap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 stoptermcap();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 #ifdef MSWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 if (!winstart)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 #endif
16021
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1571 msg_putchar('\n'); // may shift screen one line up
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1572
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1573 // warning message before calling the shell
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
1574 if (p_warn && !autocmd_busy && msg_silent == 0)
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
1575 FOR_ALL_BUFFERS(buf)
13012
8d5b451d7bab patch 8.0.1382: get "no write since last change" message if terminal is open
Christian Brabandt <cb@256bit.org>
parents: 12942
diff changeset
1576 if (bufIsChangedNotTerm(buf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 #ifdef FEAT_GUI_MSWIN
16021
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1579 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
1580 starttermcap(); // don't want a message box here
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 #endif
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
1582 msg_puts(_("[No write since last change]\n"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 #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
1584 if (!keep_termcap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 stoptermcap();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589
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
1590 // 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
1591 // 1" command to the terminal.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 if (!swapping_screen())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 windgoto(msg_row, msg_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 cursor_on();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 (void)call_shell(cmd, SHELL_COOKED | flags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 did_check_timestamps = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 need_check_timestamps = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 * put the message cursor at the end of the screen, avoids wait_return()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 * to overwrite the text that the external command showed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 if (!swapping_screen())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 if (autocmd_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 if (msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 * For ":sh" there is no need to call wait_return(), just redraw.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 * Also for the Win32 GUI (the output is in a console window).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 * Otherwise there is probably text on the screen that the user wants
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 * to read before redrawing, so call wait_return().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 */
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
1622 #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
1623 # 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
1624 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
1625 # 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
1626 {
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
1627 if (cmd == NULL
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15850
diff changeset
1628 # 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
1629 || (keep_termcap && !need_wait_return)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 # 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
1631 )
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
1632 {
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
1633 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
1634 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
1635 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
1636 }
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
1637 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
1638 {
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
1639 /*
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
1640 * 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
1641 * 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
1642 */
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
1643 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
1644 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
1645 no_wait_return = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 # 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
1647 wait_return(term_console ? -1 : msg_silent == 0); // see below
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 # 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
1649 wait_return(msg_silent == 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 # 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
1651 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
1652 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 }
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15850
diff changeset
1654 #endif /* FEAT_GUI_MSWIN */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 #ifdef MSWIN
16021
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1657 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
1658 #endif
5417a7f802ff patch 8.1.1016: MS-Windows: No color in shell when using "!" in 'guioptions
Bram Moolenaar <Bram@vim.org>
parents: 15906
diff changeset
1659 starttermcap(); // start termcap if not done by wait_return()
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 * In an Amiga window redrawing is caused by asking the window size.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 * If we got an interrupt this will not work. The chance that the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 * window size is wrong is very small, but we need to redraw the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 * screen. Don't do this if ':' hit in wait_return(). THIS IS UGLY
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 * but it saves an extra redraw.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 #ifdef AMIGA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 if (skip_redraw) /* ':' hit in wait_return() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 if (msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 else if (term_console)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676 OUT_STR(IF_EB("\033[0 q", ESC_STR "[0 q")); /* get window size */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 if (got_int && msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 redraw_later_clear(); /* if got_int is TRUE, redraw needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 must_redraw = 0; /* no extra redraw needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 /* display any error messages now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 display_errors();
725
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1687
0a9371c70540 updated for version 7.0220
vimboss
parents: 717
diff changeset
1688 apply_autocmds(EVENT_SHELLCMDPOST, NULL, NULL, FALSE, curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690
14913
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1691 #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
1692 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
1693 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
1694 {
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1695 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
1696 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
1697
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1698 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
1699 {
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1700 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
1701 return p;
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1702 if (*p == '"')
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1703 inquote = !inquote;
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1704 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
1705 ++p;
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1706 }
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1707 return NULL;
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1708 }
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1709 #endif
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1710
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 * Create a shell command from a command string, input redirection file and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 * output redirection file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 * Returns an allocated string with the shell command, or NULL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 char_u *
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1717 make_filter_cmd(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1718 char_u *cmd, /* command */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1719 char_u *itmp, /* NULL or name of input file */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1720 char_u *otmp) /* NULL or name of output file */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 long_u len;
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1724
7410
08e62c4fc17d commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents: 7408
diff changeset
1725 #if defined(UNIX)
5881
aa99d04fa7e2 updated for version 7.4.283
Bram Moolenaar <bram@vim.org>
parents: 5867
diff changeset
1726 int is_fish_shell;
5911
81f5a056b2a5 updated for version 7.4.297
Bram Moolenaar <bram@vim.org>
parents: 5881
diff changeset
1727 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
1728
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1729 /* 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
1730 is_fish_shell = (fnamecmp(shell_name, "fish") == 0);
81f5a056b2a5 updated for version 7.4.297
Bram Moolenaar <bram@vim.org>
parents: 5881
diff changeset
1731 vim_free(shell_name);
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1732 if (is_fish_shell)
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1733 len = (long_u)STRLEN(cmd) + 13; /* "begin; " + "; end" + NUL */
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1734 else
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1735 #endif
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1736 len = (long_u)STRLEN(cmd) + 3; /* "()" + NUL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 if (itmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 len += (long_u)STRLEN(itmp) + 9; /* " { < " + " } " */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 if (otmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 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
1741 buf = alloc(len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744
7410
08e62c4fc17d commit https://github.com/vim/vim/commit/53076830fea6df737455523f7e235bfe4f79864d
Christian Brabandt <cb@256bit.org>
parents: 7408
diff changeset
1745 #if defined(UNIX)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 /*
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1747 * Put braces around the command (for concatenated commands) when
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1748 * redirecting input and/or output.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 */
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1750 if (itmp != NULL || otmp != NULL)
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1751 {
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1752 if (is_fish_shell)
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1753 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
1754 else
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1755 vim_snprintf((char *)buf, len, "(%s)", (char *)cmd);
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1756 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1757 else
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1758 STRCPY(buf, cmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 if (itmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 STRCAT(buf, " < ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 STRCAT(buf, itmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 /*
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
1766 * For shells that don't understand braces around commands, at least allow
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 * the use of commands in a pipe.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 STRCPY(buf, cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 if (itmp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 * If there is a pipe, we have to put the '<' in front of it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 * Don't do this when 'shellquote' is not empty, otherwise the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 * redirection would be inside the quotes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 if (*p_shq == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 {
14913
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1781 p = find_pipe(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 *p = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 STRCAT(buf, " <"); /* " < " causes problems on Amiga */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 STRCAT(buf, itmp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 if (*p_shq == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 {
14913
d4777be849d0 patch 8.1.0468: MS-Windows: filter command with pipe character fails
Bram Moolenaar <Bram@vim.org>
parents: 14862
diff changeset
1789 p = find_pipe(cmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 STRCAT(buf, " "); /* insert a space before the '|' for DOS */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 STRCAT(buf, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 if (otmp != NULL)
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1799 append_redir(buf, (int)len, p_srr, otmp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 /*
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1805 * Append output redirection for file "fname" to the end of string buffer
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1806 * "buf[buflen]"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 * Works with the 'shellredir' and 'shellpipe' options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 * The caller should make sure that there is enough room:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 * STRLEN(opt) + STRLEN(fname) + 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1812 append_redir(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1813 char_u *buf,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1814 int buflen,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1815 char_u *opt,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1816 char_u *fname)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 char_u *p;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1819 char_u *end;
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1820
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1821 end = buf + STRLEN(buf);
5257
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1822 /* find "%s" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 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
1824 {
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1825 if (p[1] == 's') /* found %s */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 break;
5257
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1827 if (p[1] == '%') /* skip %% */
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1828 ++p;
e63e4b4be923 updated for version 7.4b.005
Bram Moolenaar <bram@vim.org>
parents: 5242
diff changeset
1829 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 {
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1832 *end = ' '; /* not really needed? Not with sh, ksh or bash */
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1833 vim_snprintf((char *)end + 1, (size_t)(buflen - (end + 1 - buf)),
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1834 (char *)opt, (char *)fname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 else
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1837 vim_snprintf((char *)end, (size_t)(buflen - (end - buf)),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 " %s %s",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 " %s%s", /* " > %s" causes problems on Amiga */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 (char *)opt, (char *)fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1846 /*
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1847 * Return the current time in seconds. Calls time(), unless test_settime()
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1848 * was used.
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1849 */
9347
25c562442f8c commit https://github.com/vim/vim/commit/f4fba6dcd508cb369ffa6916d9cb3fcf3d7ed548
Christian Brabandt <cb@256bit.org>
parents: 9330
diff changeset
1850 time_T
9272
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1851 vim_time(void)
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1852 {
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1853 # ifdef FEAT_EVAL
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1854 return time_for_testing == 0 ? time(NULL) : time_for_testing;
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1855 # else
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1856 return time(NULL);
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1857 # endif
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1858 }
f5d9eb512f8b commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2
Christian Brabandt <cb@256bit.org>
parents: 9270
diff changeset
1859
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 * Implementation of ":fixdel", also used by get_stty().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 * <BS> resulting <Del>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 * ^? ^H
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 * not ^? ^?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1867 do_fixdel(exarg_T *eap UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 p = find_termcode((char_u *)"kb");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 add_termcode((char_u *)"kD", p != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 && *p == DEL ? (char_u *)CTRL_H_STR : DEL_STR, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1877 print_line_no_prefix(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1878 linenr_T lnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1879 int use_number,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1880 int list)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
1882 char numbuf[30];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 if (curwin->w_p_nu || use_number)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
1886 vim_snprintf(numbuf, sizeof(numbuf),
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
1887 "%*ld ", number_width(curwin), (long)lnum);
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11144
diff changeset
1888 msg_puts_attr(numbuf, HL_ATTR(HLF_N)); /* Highlight line nrs */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1890 msg_prt_line(ml_get(lnum), list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 * Print a text line. Also in silent mode ("ex -s").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1897 print_line(linenr_T lnum, int use_number, int list)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 int save_silent = silent_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900
9980
b222552cf0c4 commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents: 9978
diff changeset
1901 /* apply :filter /pat/ */
b222552cf0c4 commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents: 9978
diff changeset
1902 if (message_filtered(ml_get(lnum)))
b222552cf0c4 commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents: 9978
diff changeset
1903 return;
b222552cf0c4 commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents: 9978
diff changeset
1904
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1905 msg_start();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 silent_mode = FALSE;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1907 info_message = TRUE; /* use mch_msg(), not mch_errmsg() */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
1908 print_line_no_prefix(lnum, use_number, list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 if (save_silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 cursor_on(); /* msg_start() switches it off */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 silent_mode = save_silent;
1798
d8e7b6762aaa updated for version 7.2-096
vimboss
parents: 1784
diff changeset
1915 }
d8e7b6762aaa updated for version 7.2-096
vimboss
parents: 1784
diff changeset
1916 info_message = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1919 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1920 rename_buffer(char_u *new_fname)
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1921 {
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1922 char_u *fname, *sfname, *xfname;
4613
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1923 buf_T *buf;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1924
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1925 buf = curbuf;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1926 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf);
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1927 /* buffer changed, don't change name now */
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1928 if (buf != curbuf)
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1929 return FAIL;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
1930 #ifdef FEAT_EVAL
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1931 if (aborting()) /* autocmds may abort script processing */
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1932 return FAIL;
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1933 #endif
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1934 /*
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1935 * 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
1936 * 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
1937 * name, which will become the alternate file name.
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1938 * 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
1939 * name.
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1940 */
4613
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1941 fname = curbuf->b_ffname;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1942 sfname = curbuf->b_sfname;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1943 xfname = curbuf->b_fname;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1944 curbuf->b_ffname = NULL;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1945 curbuf->b_sfname = NULL;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1946 if (setfname(curbuf, new_fname, NULL, TRUE) == FAIL)
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1947 {
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1948 curbuf->b_ffname = fname;
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1949 curbuf->b_sfname = sfname;
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1950 return FAIL;
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1951 }
4613
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1952 curbuf->b_flags |= BF_NOTEDITED;
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1953 if (xfname != NULL && *xfname != NUL)
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1954 {
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1955 buf = buflist_new(fname, xfname, curwin->w_cursor.lnum, 0);
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1956 if (buf != NULL && !cmdmod.keepalt)
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1957 curwin->w_alt_fnum = buf->b_fnum;
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1958 }
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1959 vim_free(fname);
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1960 vim_free(sfname);
4613
219b2fcad60d updated for version 7.3.1054
Bram Moolenaar <bram@vim.org>
parents: 4589
diff changeset
1961 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
1962
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1963 /* 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
1964 DO_AUTOCHDIR;
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1965 return OK;
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1966 }
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1967
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 * ":file[!] [fname]".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
1972 ex_file(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 {
14
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1974 /* ":0file" removes the file name. Check for illegal uses ":3file",
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1975 * "0file name", etc. */
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1976 if (eap->addr_count > 0
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1977 && (*eap->arg != NUL
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1978 || eap->line2 > 0
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1979 || eap->addr_count > 1))
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1980 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
1981 emsg(_(e_invarg));
14
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1982 return;
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1983 }
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1984
946da5994c01 updated for version 7.0006
vimboss
parents: 13
diff changeset
1985 if (*eap->arg != NUL || eap->addr_count == 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 {
4589
fa39483a1363 updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents: 4285
diff changeset
1987 if (rename_buffer(eap->arg) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 return;
14185
20468fb49f9b patch 8.1.0110: file name not displayed with ":file"
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
1989 redraw_tabline = TRUE;
20468fb49f9b patch 8.1.0110: file name not displayed with ":file"
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
1990 }
20468fb49f9b patch 8.1.0110: file name not displayed with ":file"
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
1991
20468fb49f9b patch 8.1.0110: file name not displayed with ":file"
Christian Brabandt <cb@256bit.org>
parents: 14175
diff changeset
1992 // 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
1993 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
1994 fileinfo(FALSE, FALSE, eap->forceit);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 * ":update".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2001 ex_update(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 if (curbufIsChanged())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 (void)do_write(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 * ":write" and ":saveas".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2011 ex_write(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 {
16475
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
2013 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
2014 {
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
2015 // :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
2016 eap->line1 = 1;
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
2017 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
2018 }
854fb0ad4be6 patch 8.1.1241: Ex command info contains confusing information
Bram Moolenaar <Bram@vim.org>
parents: 16453
diff changeset
2019
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 if (eap->usefilter) /* input lines to shell command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 do_bang(1, eap, FALSE, TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 (void)do_write(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 * write current buffer to file 'eap->arg'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 * if 'eap->append' is TRUE, append to the file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 * if *eap->arg == NUL write to current file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2035 do_write(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 int other;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 char_u *fname = NULL; /* init to shut up gcc */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 char_u *ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 int retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 char_u *free_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 char_u *browse_file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 buf_T *alt_buf = NULL;
9469
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
2046 int name_was_missing;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 if (not_writing()) /* check 'write' option */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 ffname = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 #ifdef FEAT_BROWSE
17186
278583ff5e44 patch 8.1.1592: may start file dialog while exiting
Bram Moolenaar <Bram@vim.org>
parents: 17178
diff changeset
2053 if (cmdmod.browse && !exiting)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 {
29
ac33b7c03fac updated for version 7.0018
vimboss
parents: 23
diff changeset
2055 browse_file = do_browse(BROWSE_SAVE, (char_u *)_("Save As"), ffname,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 NULL, NULL, NULL, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 if (browse_file == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 ffname = browse_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 if (*ffname == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 if (eap->cmdidx == CMD_saveas)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
2066 emsg(_(e_argreq));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 other = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 fname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 free_fname = fix_fname(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 * When out-of-memory, keep unexpanded file name, because we MUST be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 * able to write the file in this situation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 if (free_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 ffname = free_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 other = otherfile(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 * 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
2086 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 if (other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 if (vim_strchr(p_cpo, CPO_ALTWRITE) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 || eap->cmdidx == CMD_saveas)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 alt_buf = setaltfname(ffname, fname, (linenr_T)1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 alt_buf = buflist_findname(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 if (alt_buf != NULL && alt_buf->b_ml.ml_mfp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 /* Overwriting a file that is loaded in another buffer is not a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 * good idea. */
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
2098 emsg(_(e_bufloaded));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 * Writing to the current file is not allowed in readonly mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 * and a file name is required.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 * "nofile" and "nowrite" buffers cannot be written implicitly either.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 if (!other && (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 #ifdef FEAT_QUICKFIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 bt_dontwrite_msg(curbuf) ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 check_fname() == FAIL || check_readonly(&eap->forceit, curbuf)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 if (!other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 ffname = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 fname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 * Not writing the whole file is only allowed with '!'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 if ( (eap->line1 != 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 || eap->line2 != curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 && !eap->forceit
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 && !eap->append
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 && !p_wa)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 if (p_confirm || cmdmod.confirm)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 if (vim_dialog_yesno(VIM_QUESTION, NULL,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 (char_u *)_("Write partial file?"), 2) != VIM_YES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 eap->forceit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
2139 emsg(_("E140: Use ! to write partial buffer"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 if (check_overwrite(eap, curbuf, fname, ffname, other) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 if (eap->cmdidx == CMD_saveas && alt_buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 buf_T *was_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, FALSE, curbuf);
21
db5102f7e29f updated for version 7.0013
vimboss
parents: 15
diff changeset
2152 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
2153 #ifdef FEAT_EVAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 if (curbuf != was_curbuf || aborting())
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2155 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 if (curbuf != was_curbuf)
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2157 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 /* buffer changed, don't change name now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 /* Exchange the file names for the current and the alternate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 * buffer. This makes it look like we are now editing the buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 * under the new name. Must be done before buf_write(), because
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 * if there is no file name and 'cpo' contains 'F', it will set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 * the file name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 fname = alt_buf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 alt_buf->b_fname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 curbuf->b_fname = fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 fname = alt_buf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 alt_buf->b_ffname = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 curbuf->b_ffname = fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 fname = alt_buf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 alt_buf->b_sfname = curbuf->b_sfname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 curbuf->b_sfname = fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 buf_name_changed(curbuf);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2178
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, curbuf);
21
db5102f7e29f updated for version 7.0013
vimboss
parents: 15
diff changeset
2180 apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, FALSE, alt_buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 if (!alt_buf->b_p_bl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 alt_buf->b_p_bl = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, alt_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2186 #ifdef FEAT_EVAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 if (curbuf != was_curbuf || aborting())
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2188 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 if (curbuf != was_curbuf)
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2190 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 /* buffer changed, don't write the file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 }
634
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
2196
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
2197 /* If 'filetype' was empty try detecting it now. */
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
2198 if (*curbuf->b_p_ft == NUL)
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
2199 {
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
2200 if (au_has_group((char_u *)"filetypedetect"))
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
2201 (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
2202 TRUE, NULL);
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 716
diff changeset
2203 do_modelines(0);
634
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
2204 }
2648
656e652c6579 updated for version 7.3.068
Bram Moolenaar <bram@vim.org>
parents: 2606
diff changeset
2205
656e652c6579 updated for version 7.3.068
Bram Moolenaar <bram@vim.org>
parents: 2606
diff changeset
2206 /* Autocommands may have changed buffer names, esp. when
656e652c6579 updated for version 7.3.068
Bram Moolenaar <bram@vim.org>
parents: 2606
diff changeset
2207 * 'autochdir' is set. */
656e652c6579 updated for version 7.3.068
Bram Moolenaar <bram@vim.org>
parents: 2606
diff changeset
2208 fname = curbuf->b_sfname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210
9469
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
2211 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
2212
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 retval = buf_write(curbuf, ffname, fname, eap->line1, eap->line2,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 eap, eap->append, eap->forceit, TRUE, FALSE);
634
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
2215
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
2216 /* After ":saveas fname" reset 'readonly'. */
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
2217 if (eap->cmdidx == CMD_saveas)
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
2218 {
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
2219 if (retval == OK)
1806
f0c598082dff updated for version 7.2-104
vimboss
parents: 1798
diff changeset
2220 {
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
2221 curbuf->b_p_ro = FALSE;
1806
f0c598082dff updated for version 7.2-104
vimboss
parents: 1798
diff changeset
2222 redraw_tabline = TRUE;
f0c598082dff updated for version 7.2-104
vimboss
parents: 1798
diff changeset
2223 }
9469
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
2224 }
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
2225
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
2226 /* Change directories when the 'acd' option is set and the file name
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
2227 * got changed or set. */
38e2fc4ee4ef commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents: 9414
diff changeset
2228 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
2229 DO_AUTOCHDIR;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 vim_free(browse_file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 vim_free(free_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 * 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
2242 * BF_NEW or BF_READERR, check for overwriting current file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 * May set eap->forceit if a dialog says it's OK to overwrite.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 * Return OK if it's OK, FAIL if it is not.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 */
3486
f9a865d97614 updated for version 7.3.507
Bram Moolenaar <bram@vim.org>
parents: 3482
diff changeset
2246 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2247 check_overwrite(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2248 exarg_T *eap,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2249 buf_T *buf,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2250 char_u *fname, /* file name to be used (can differ from
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 buf->ffname) */
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2252 char_u *ffname, /* full path version of fname */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2253 int other) /* writing under other name */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 * write to other file or b_flags set or not writing the whole file:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 * overwriting only allowed with '!'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 if ( (other
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 || (buf->b_flags & BF_NOTEDITED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 || ((buf->b_flags & BF_NEW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 && vim_strchr(p_cpo, CPO_OVERNEW) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 || (buf->b_flags & BF_READERR))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 && !p_wa
1457
9be44c669f4c updated for version 7.1-172
vimboss
parents: 1444
diff changeset
2265 #ifdef FEAT_QUICKFIX
17095
10e0d7d96cb0 patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents: 16825
diff changeset
2266 && !bt_nofilename(buf)
1457
9be44c669f4c updated for version 7.1-172
vimboss
parents: 1444
diff changeset
2267 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268 && vim_fexists(ffname))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 {
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2270 if (!eap->forceit && !eap->append)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 {
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2272 #ifdef UNIX
637
a420bba0d851 updated for version 7.0184
vimboss
parents: 634
diff changeset
2273 /* with UNIX it is possible to open a directory */
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2274 if (mch_isdir(ffname))
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2275 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
2276 semsg(_(e_isadir2), ffname);
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2277 return FAIL;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2278 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2281 if (p_confirm || cmdmod.confirm)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2282 {
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2283 char_u buff[DIALOG_MSG_SIZE];
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2284
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2285 dialog_msg(buff, _("Overwrite existing file \"%s\"?"), fname);
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2286 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) != VIM_YES)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2287 return FAIL;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2288 eap->forceit = TRUE;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2289 }
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2290 else
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2291 #endif
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2292 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
2293 emsg(_(e_exists));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 return FAIL;
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2295 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 }
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2297
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2298 /* For ":w! filename" check that no swap file exists for "filename". */
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2299 if (other && !emsg_silent)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 {
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2301 char_u *dir;
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2302 char_u *p;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2303 int r;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2304 char_u *swapname;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2305
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2306 /* We only try the first entry in 'directory', without checking if
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2307 * it's writable. If the "." directory is not writable the write
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2308 * will probably fail anyway.
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2309 * Use 'shortname' of the current buffer, since there is no buffer
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2310 * for the written file. */
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2311 if (*p_dir == NUL)
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2312 {
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2313 dir = alloc(5);
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2314 if (dir == NULL)
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2315 return FAIL;
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2316 STRCPY(dir, ".");
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2317 }
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2318 else
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2319 {
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2320 dir = alloc(MAXPATHL);
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2321 if (dir == NULL)
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2322 return FAIL;
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2323 p = p_dir;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2324 copy_option_part(&p, dir, MAXPATHL, ",");
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2325 }
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2326 swapname = makeswapname(fname, ffname, curbuf, dir);
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2327 vim_free(dir);
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2328 r = vim_fexists(swapname);
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2329 if (r)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2330 {
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2331 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2332 if (p_confirm || cmdmod.confirm)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2333 {
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2334 char_u buff[DIALOG_MSG_SIZE];
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2335
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2336 dialog_msg(buff,
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2337 _("Swap file \"%s\" exists, overwrite anyway?"),
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2338 swapname);
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2339 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2)
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2340 != VIM_YES)
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
2341 {
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
2342 vim_free(swapname);
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2343 return FAIL;
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
2344 }
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2345 eap->forceit = TRUE;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2346 }
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2347 else
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2348 #endif
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2349 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
2350 semsg(_("E768: Swap file exists: %s (:silent! overrides)"),
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2351 swapname);
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
2352 vim_free(swapname);
460
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2353 return FAIL;
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2354 }
7f2d3b3c15a2 updated for version 7.0122
vimboss
parents: 445
diff changeset
2355 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
2356 vim_free(swapname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363 * Handle ":wnext", ":wNext" and ":wprevious" commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2364 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2366 ex_wnext(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 if (eap->cmd[1] == 'n')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 i = curwin->w_arg_idx + (int)eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 i = curwin->w_arg_idx - (int)eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 eap->line1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 eap->line2 = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 if (do_write(eap) != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2377 do_argfile(eap, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 * ":wall", ":wqall" and ":xall": Write all changed files (and exit).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2384 do_wqall(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 int error = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 int save_forceit = eap->forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 if (eap->cmdidx == CMD_xall || eap->cmdidx == CMD_wqall)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 exiting = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
2393 FOR_ALL_BUFFERS(buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 {
13302
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents: 13276
diff changeset
2395 #ifdef FEAT_TERMINAL
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents: 13276
diff changeset
2396 if (exiting && term_job_running(buf->b_term))
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents: 13276
diff changeset
2397 {
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents: 13276
diff changeset
2398 no_write_message_nobang(buf);
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents: 13276
diff changeset
2399 ++error;
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents: 13276
diff changeset
2400 }
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents: 13276
diff changeset
2401 else
b5806be0b36d patch 8.0.1525: using :wqa exits even if a job runs in a terminal window
Christian Brabandt <cb@256bit.org>
parents: 13276
diff changeset
2402 #endif
12648
cdfd6eb8bb80 patch 8.0.1202: :wall gives an errof for a terminal window
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
2403 if (bufIsChanged(buf) && !bt_dontwrite(buf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 * Check if there is a reason the buffer cannot be written:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 * 1. if the 'write' option is set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 * 2. if there is no file name (even after browsing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 * 3. if the 'readonly' is set (even after a dialog)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 * 4. if overwriting is allowed (even after a dialog)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 if (not_writing())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 ++error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 /* ":browse wall": ask for file name if there isn't one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 if (buf->b_ffname == NULL && cmdmod.browse)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2420 browse_save_fname(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 if (buf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
2424 semsg(_("E141: No file name for buffer %ld"), (long)buf->b_fnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 ++error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 else if (check_readonly(&eap->forceit, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 || check_overwrite(eap, buf, buf->b_fname, buf->b_ffname,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 ++error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 {
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2435 bufref_T bufref;
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2436
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2437 set_bufref(&bufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 if (buf_write_all(buf, eap->forceit) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 ++error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 /* an autocommand may have deleted the buffer */
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2441 if (!bufref_valid(&bufref))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 buf = firstbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 eap->forceit = save_forceit; /* check_overwrite() may set it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 if (exiting)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 if (!error)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450 getout(0); /* exit Vim */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 not_exiting();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456 * Check the 'write' option.
17632
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
2457 * Return TRUE and give a message when it's not set.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2460 not_writing(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 if (p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 return FALSE;
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
2464 emsg(_("E142: File not written: Writing is disabled by 'write' option"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 /*
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2469 * 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
2470 * 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
2471 * message when the buffer is readonly.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 static int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2474 check_readonly(int *forceit, buf_T *buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 {
9387
f094d4085014 commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents: 9377
diff changeset
2476 stat_T st;
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2477
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2478 /* Handle a file being readonly when the 'readonly' option is set or when
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2479 * the file exists and permissions are read-only.
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2480 * We will send 0777 to check_file_readonly(), as the "perm" variable is
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2481 * important for device checks but not here. */
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2482 if (!*forceit && (buf->b_p_ro
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2483 || (mch_stat((char *)buf->b_ffname, &st) >= 0
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2484 && check_file_readonly(buf->b_ffname, 0777))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 if ((p_confirm || cmdmod.confirm) && buf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 {
2770
25672ad7f377 updated for version 7.3.161
Bram Moolenaar <bram@vim.org>
parents: 2690
diff changeset
2489 char_u buff[DIALOG_MSG_SIZE];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2491 if (buf->b_p_ro)
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2492 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
2493 buf->b_fname);
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2494 else
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2495 dialog_msg(buff, _("File permissions of \"%s\" are read-only.\nIt may still be possible to write it.\nDo you wish to try?"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 buf->b_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 if (vim_dialog_yesno(VIM_QUESTION, NULL, buff, 2) == VIM_YES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 /* Set forceit, to force the writing of a readonly file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 *forceit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 #endif
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2509 if (buf->b_p_ro)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
2510 emsg(_(e_readonly));
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2511 else
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
2512 semsg(_("E505: \"%s\" is read-only (add ! to override)"),
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2513 buf->b_fname);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 }
1303
da0991871b02 updated for version 7.1-017
vimboss
parents: 1289
diff changeset
2516
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 /*
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14913
diff changeset
2521 * Try to abandon the current file and edit a new or existing file.
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14913
diff changeset
2522 * "fnum" is the number of the file, if zero use "ffname_arg"/"sfname_arg".
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2523 * "lnum" is the line number for the cursor in the new file (if non-zero).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 *
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2525 * Return:
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2526 * GETFILE_ERROR for "normal" error,
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2527 * GETFILE_NOT_WRITTEN for "not written" error,
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2528 * GETFILE_SAME_FILE for success
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2529 * GETFILE_OPEN_OTHER for successfully opening another file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2532 getfile(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2533 int fnum,
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14913
diff changeset
2534 char_u *ffname_arg,
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14913
diff changeset
2535 char_u *sfname_arg,
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2536 int setpm,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2537 linenr_T lnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2538 int forceit)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 {
14917
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14913
diff changeset
2540 char_u *ffname = ffname_arg;
6f2ce3b311de patch 8.1.0470: pointer ownership around fname_expand() is unclear
Bram Moolenaar <Bram@vim.org>
parents: 14913
diff changeset
2541 char_u *sfname = sfname_arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 int other;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 char_u *free_me = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545
634
1c586ee8dd45 updated for version 7.0183
vimboss
parents: 632
diff changeset
2546 if (text_locked())
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2547 return GETFILE_ERROR;
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
2548 if (curbuf_locked())
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2549 return GETFILE_ERROR;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 if (fnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 /* make ffname full path, set sfname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 fname_expand(curbuf, &ffname, &sfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 other = otherfile(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 free_me = ffname; /* has been allocated, free() later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 other = (fnum != curbuf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 if (other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 ++no_wait_return; /* don't wait for autowrite message */
11957
bc0fee081e1e patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents: 11800
diff changeset
2563 if (other && !forceit && curbuf->b_nwindows == 1 && !buf_hide(curbuf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 && curbufIsChanged() && autowrite(curbuf, forceit) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 if (p_confirm && p_write)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 dialog_changed(curbuf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 if (curbufIsChanged())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 if (other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 --no_wait_return;
12146
59c1e09cf1a9 patch 8.0.0953: get "no write since last change" error in terminal window
Christian Brabandt <cb@256bit.org>
parents: 11957
diff changeset
2574 no_write_message();
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2575 retval = GETFILE_NOT_WRITTEN; /* file has been changed */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 if (other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 if (setpm)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 if (!other)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 if (lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 beginline(BL_SOL | BL_FIX);
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2589 retval = GETFILE_SAME_FILE; /* it's in the same file */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 else if (do_ecmd(fnum, ffname, sfname, NULL, lnum,
11957
bc0fee081e1e patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents: 11800
diff changeset
2592 (buf_hide(curbuf) ? ECMD_HIDE : 0) + (forceit ? ECMD_FORCEIT : 0),
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
2593 curwin) == OK)
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2594 retval = GETFILE_OPEN_OTHER; /* opened another file */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 else
11476
c45fb081391c patch 8.0.0621: :stag does not respect 'switchbuf'
Christian Brabandt <cb@256bit.org>
parents: 11372
diff changeset
2596 retval = GETFILE_ERROR; /* error encountered */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 vim_free(free_me);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 * start editing a new file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 * fnum: file number; if zero use ffname/sfname
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 * ffname: the file name
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 * - full path if sfname used,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 * - any file name if sfname is NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 * - empty string to re-edit with the same file name (but may be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 * in a different directory)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 * - NULL to start an empty buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 * sfname: the short file name (or NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 * eap: contains the command to be executed after loading the file and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 * forced 'ff' and 'fenc'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 * newlnum: if > 0: put cursor on this line number (if possible)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 * if ECMD_LASTL: use last position in loaded file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 * if ECMD_LAST: use last position in all files
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 * if ECMD_ONE: use first line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 * flags:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 * ECMD_HIDE: if TRUE don't free the current buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 * ECMD_SET_HELP: set b_help flag of (new) buffer before opening file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 * ECMD_OLDBUF: use existing buffer if it exists
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 * ECMD_FORCEIT: ! used for Ex command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 * ECMD_ADDBUF: don't edit, just add to buffer list
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
2626 * oldwin: Should be "curwin" when editing a new buffer in the current
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2290
diff changeset
2627 * window, NULL when splitting the window first. When not NULL info
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2290
diff changeset
2628 * of the previous buffer for "oldwin" is stored.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2633 do_ecmd(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2634 int fnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2635 char_u *ffname,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2636 char_u *sfname,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2637 exarg_T *eap, /* can be NULL! */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2638 linenr_T newlnum,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2639 int flags,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
2640 win_T *oldwin)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 int other_file; /* TRUE if editing another file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 int oldbuf; /* TRUE if using existing buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 int auto_buf = FALSE; /* TRUE if autocommands brought us
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 into the buffer unexpectedly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 char_u *new_name = NULL;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2647 #if defined(FEAT_EVAL)
716
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2648 int did_set_swapcommand = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 buf_T *buf;
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2651 bufref_T bufref;
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
2652 bufref_T old_curbuf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 char_u *free_fname = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 char_u *browse_file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 int retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 long n;
6702
d879db7c2f56 updated for version 7.4.675
Bram Moolenaar <bram@vim.org>
parents: 6639
diff changeset
2659 pos_T orig_pos;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 linenr_T topline = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 int newcol = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 int solcol = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 char_u *command = NULL;
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
2665 #ifdef FEAT_SPELL
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
2666 int did_get_winopts = FALSE;
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
2667 #endif
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
2668 int readfile_flags = 0;
7941
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
2669 int did_inc_redrawing_disabled = FALSE;
15713
ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents: 15636
diff changeset
2670 long *so_ptr = curwin->w_p_so >= 0 ? &curwin->w_p_so : &p_so;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 if (eap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 command = eap->do_ecmd_cmd;
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
2674 set_bufref(&old_curbuf, curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 if (fnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 if (fnum == curbuf->b_fnum) /* file is already being edited */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 return OK; /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 other_file = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 #ifdef FEAT_BROWSE
17190
94cc7da54754 patch 8.1.1594: may still start file dialog while exiting
Bram Moolenaar <Bram@vim.org>
parents: 17186
diff changeset
2685 if (cmdmod.browse && !exiting)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 {
462
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2687 if (
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2688 # ifdef FEAT_GUI
462
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2689 !gui.in_use &&
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2690 # endif
462
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2691 au_has_group((char_u *)"FileExplorer"))
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2692 {
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2693 /* No browsing supported but we do have the file explorer:
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2694 * Edit the directory. */
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2695 if (ffname == NULL || !mch_isdir(ffname))
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2696 ffname = (char_u *)".";
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2697 }
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2698 else
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2699 {
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2700 browse_file = do_browse(0, (char_u *)_("Edit File"), ffname,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 NULL, NULL, NULL, curbuf);
462
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2702 if (browse_file == NULL)
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2703 goto theend;
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2704 ffname = browse_file;
c21975c58b44 updated for version 7.0123
vimboss
parents: 460
diff changeset
2705 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 /* if no short name given, use ffname for short name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 if (sfname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 sfname = ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 #ifdef USE_FNAME_CASE
15794
0d8291665b59 patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents: 15760
diff changeset
2712 if (sfname != NULL)
0d8291665b59 patch 8.1.0904: USE_LONG_FNAME never defined
Bram Moolenaar <Bram@vim.org>
parents: 15760
diff changeset
2713 fname_case(sfname, 0); /* set correct case for sfname */
7
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 if ((flags & ECMD_ADDBUF) && (ffname == NULL || *ffname == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 if (ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 other_file = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 /* there is no file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 else if (*ffname == NUL && curbuf->b_ffname == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 other_file = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 if (*ffname == NUL) /* re-edit with same file name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 ffname = curbuf->b_ffname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 sfname = curbuf->b_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 free_fname = fix_fname(ffname); /* may expand to full path name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 if (free_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 ffname = free_fname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 other_file = otherfile(ffname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 * if the file was changed we may not be allowed to abandon it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 * - if we are going to re-edit the same file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 * - 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
2742 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 if ( ((!other_file && !(flags & ECMD_OLDBUF))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 || (curbuf->b_nwindows == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 && !(flags & (ECMD_HIDE | ECMD_ADDBUF))))
5464
9c777e2c7024 updated for version 7.4.082
Bram Moolenaar <bram@vim.org>
parents: 5396
diff changeset
2746 && check_changed(curbuf, (p_awa ? CCGD_AW : 0)
9c777e2c7024 updated for version 7.4.082
Bram Moolenaar <bram@vim.org>
parents: 5396
diff changeset
2747 | (other_file ? 0 : CCGD_MULTWIN)
9c777e2c7024 updated for version 7.4.082
Bram Moolenaar <bram@vim.org>
parents: 5396
diff changeset
2748 | ((flags & ECMD_FORCEIT) ? CCGD_FORCEIT : 0)
9c777e2c7024 updated for version 7.4.082
Bram Moolenaar <bram@vim.org>
parents: 5396
diff changeset
2749 | (eap == NULL ? 0 : CCGD_EXCMD)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 if (fnum == 0 && other_file && ffname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 (void)setaltfname(ffname, sfname, newlnum < 0 ? 0 : newlnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 * End Visual mode before switching to another buffer, so the text can be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 * copied into the GUI selection buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 reset_VIsual();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2762 #if defined(FEAT_EVAL)
716
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2763 if ((command != NULL || newlnum > (linenr_T)0)
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2764 && *get_vim_var_str(VV_SWAPCOMMAND) == NUL)
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2765 {
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2766 int len;
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2767 char_u *p;
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2768
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2769 /* Set v:swapcommand for the SwapExists autocommands. */
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2770 if (command != NULL)
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
2771 len = (int)STRLEN(command) + 3;
716
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2772 else
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2773 len = 30;
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
2774 p = alloc(len);
716
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2775 if (p != NULL)
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2776 {
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2777 if (command != NULL)
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2778 vim_snprintf((char *)p, len, ":%s\r", command);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2779 else
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2780 vim_snprintf((char *)p, len, "%ldG", (long)newlnum);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2781 set_vim_var_string(VV_SWAPCOMMAND, p, -1);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2782 did_set_swapcommand = TRUE;
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2783 vim_free(p);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2784 }
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2785 }
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2786 #endif
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
2787
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 * If we are starting to edit another file, open a (new) buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 * Otherwise we re-use the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 if (other_file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 if (!(flags & ECMD_ADDBUF))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 {
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 21
diff changeset
2796 if (!cmdmod.keepalt)
cc049b00ee70 updated for version 7.0014
vimboss
parents: 21
diff changeset
2797 curwin->w_alt_fnum = curbuf->b_fnum;
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
2798 if (oldwin != NULL)
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
2799 buflist_altfpos(oldwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 if (fnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 buf = buflist_findnr(fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 if (flags & ECMD_ADDBUF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 linenr_T tlnum = 1L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 if (command != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 tlnum = atol((char *)command);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 if (tlnum <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 tlnum = 1L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 (void)buflist_new(ffname, sfname, tlnum, BLN_LISTED);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 buf = buflist_new(ffname, sfname, 0L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 BLN_CURBUF | ((flags & ECMD_SET_HELP) ? 0 : BLN_LISTED));
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2821
5816
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5802
diff changeset
2822 /* autocommands may change curwin and curbuf */
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5802
diff changeset
2823 if (oldwin != NULL)
29eb4c2a33ac updated for version 7.4.251
Bram Moolenaar <bram@vim.org>
parents: 5802
diff changeset
2824 oldwin = curwin;
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
2825 set_bufref(&old_curbuf, curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 if (buf->b_ml.ml_mfp == NULL) /* no memfile yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 oldbuf = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 else /* existing memfile */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 oldbuf = TRUE;
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2836 set_bufref(&bufref, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 (void)buf_check_timestamp(buf, FALSE);
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
2838 /* Check if autocommands made the buffer invalid or changed the
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
2839 * current buffer. */
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2840 if (!bufref_valid(&bufref) || curbuf != old_curbuf.br_buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 /* May jump to last used line number for a loaded buffer or when asked
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 * for explicitly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 if ((oldbuf && newlnum == ECMD_LASTL) || newlnum == ECMD_LAST)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 pos = buflist_findfpos(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 newlnum = pos->lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 solcol = pos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 * Make the (new) buffer the one used by the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 * If the old buffer becomes unused, free it if ECMD_HIDE is FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 * 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
2861 * is returned by buflist_new(), nothing to do here.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 * Be careful: The autocommands may delete any buffer and change
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 * the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 * - If the buffer we are going to edit is deleted, give up.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 * - If the current buffer is deleted, prefer to load the new
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 * buffer when loading a buffer is required. This avoids
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 * loading another buffer which then must be closed again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 * - If we ended up in the new buffer already, need to skip a few
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 * things, set auto_buf.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 if (buf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 new_name = vim_strsave(buf->b_fname);
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2877 set_bufref(&au_new_curbuf, buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf);
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2879 if (!bufref_valid(&au_new_curbuf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 {
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2881 /* new buffer has been deleted */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 delbuf_msg(new_name); /* frees new_name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2885 #ifdef FEAT_EVAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 vim_free(new_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2891 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 if (buf == curbuf) /* already in new buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 auto_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 {
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
2896 win_T *the_curwin = curwin;
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
2897
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
2898 /* Set the w_closing flag to avoid that autocommands close the
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
2899 * window. And set b_locked for the same reason. */
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
2900 the_curwin->w_closing = TRUE;
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
2901 ++buf->b_locked;
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
2902
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
2903 if (curbuf == old_curbuf.br_buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 buf_copy_options(buf, BCO_ENTER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
2906 /* Close the link to the current buffer. This will set
10141
b67088aae933 commit https://github.com/vim/vim/commit/aeac9006d5d14910f214f09df52c026a5936e737
Christian Brabandt <cb@256bit.org>
parents: 10106
diff changeset
2907 * oldwin->w_buffer to NULL. */
825
6675076019ae updated for version 7.0d
vimboss
parents: 823
diff changeset
2908 u_sync(FALSE);
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
2909 close_buffer(oldwin, curbuf,
3365
9ccdc4a69d8f updated for version 7.3.449
Bram Moolenaar <bram@vim.org>
parents: 3242
diff changeset
2910 (flags & ECMD_HIDE) ? 0 : DOBUF_UNLOAD, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
2912 the_curwin->w_closing = FALSE;
10106
58e6dd1d8be3 commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents: 10082
diff changeset
2913 --buf->b_locked;
3242
48252b5fd170 updated for version 7.3.390
Bram Moolenaar <bram@vim.org>
parents: 3184
diff changeset
2914
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2915 #ifdef FEAT_EVAL
10082
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
2916 /* autocmds may abort script processing */
7fc6103c6651 commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents: 10042
diff changeset
2917 if (aborting() && curwin->w_buffer != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 vim_free(new_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 }
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
2922 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 /* Be careful again, like above. */
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2924 if (!bufref_valid(&au_new_curbuf))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 {
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2926 /* new buffer has been deleted */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 delbuf_msg(new_name); /* frees new_name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 if (buf == curbuf) /* already in new buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 auto_buf = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
2934 #ifdef FEAT_SYN_HL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
2935 /*
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
2936 * <VN> We could instead free the synblock
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
2937 * and re-attach to buffer, perhaps.
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
2938 */
11649
0f7888a5ba68 patch 8.0.0707: freeing wrong memory with certain autocommands
Christian Brabandt <cb@256bit.org>
parents: 11589
diff changeset
2939 if (curwin->w_buffer == NULL
0f7888a5ba68 patch 8.0.0707: freeing wrong memory with certain autocommands
Christian Brabandt <cb@256bit.org>
parents: 11589
diff changeset
2940 || curwin->w_s == &(curwin->w_buffer->b_s))
3480
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
2941 curwin->w_s = &(buf->b_s);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
2942 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 curwin->w_buffer = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 curbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 ++curbuf->b_nwindows;
5231
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
2946
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
2947 /* Set 'fileformat', 'binary' and 'fenc' when forced. */
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
2948 if (!oldbuf && eap != NULL)
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
2949 {
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
2950 set_file_options(TRUE, eap);
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
2951 set_forced_fenc(eap);
74d2f3188cd0 updated for version 7.4a.041
Bram Moolenaar <bram@vim.org>
parents: 4903
diff changeset
2952 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 /* May get the window options from the last time this buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 * was in this window (or another window). If not used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 * before, reset the local window options to the global
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 * values. Also restores old folding stuff. */
1289
d2612392202f updated for version 7.1-004
vimboss
parents: 1227
diff changeset
2959 get_winopts(curbuf);
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
2960 #ifdef FEAT_SPELL
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
2961 did_get_winopts = TRUE;
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
2962 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 vim_free(new_name);
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
2965 au_new_curbuf.br_buf = NULL;
9659
08df6ad72c56 commit https://github.com/vim/vim/commit/ac77aec4daea8d73468fcf4690cb4ccab1d807ed
Christian Brabandt <cb@256bit.org>
parents: 9649
diff changeset
2966 au_new_curbuf.br_buf_free_count = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 curwin->w_pcmark.lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 curwin->w_pcmark.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 else /* !other_file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 {
13553
04019fc3de93 patch 8.0.1650: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13384
diff changeset
2974 if ((flags & ECMD_ADDBUF) || check_fname() == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 goto theend;
6531
005a6b650866 updated for version 7.4.592
Bram Moolenaar <bram@vim.org>
parents: 6426
diff changeset
2976
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 oldbuf = (flags & ECMD_OLDBUF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979
7941
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
2980 /* Don't redraw until the cursor is in the right line, otherwise
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
2981 * autocommands may cause ml_get errors. */
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
2982 ++RedrawingDisabled;
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
2983 did_inc_redrawing_disabled = TRUE;
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
2984
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
2985 buf = curbuf;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 if ((flags & ECMD_SET_HELP) || keep_help_flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 {
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
2988 prepare_help_buffer();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 /* Don't make a buffer listed if it's a help buffer. Useful when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 * using CTRL-O to go back to a help file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 if (!curbuf->b_help)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 set_buflisted(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 /* If autocommands change buffers under our fingers, forget about
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 * editing the file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 goto theend;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
3002 #ifdef FEAT_EVAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 goto theend;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
3005 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 /* Since we are starting to edit a file, consider the filetype to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 * unset. Helps for when an autocommand changes files and expects syntax
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 * highlighting to work in the other file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 did_filetype = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 * other_file oldbuf
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 * FALSE FALSE re-edit same file, buffer is re-used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 * FALSE TRUE re-edit same file, nothing changes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 * TRUE FALSE start editing new file, new buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 * TRUE TRUE start editing in existing buffer (nothing to do)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 if (!other_file && !oldbuf) /* re-use the buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 set_last_cursor(curwin); /* may set b_last_cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022 if (newlnum == ECMD_LAST || newlnum == ECMD_LASTL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 newlnum = curwin->w_cursor.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 solcol = curwin->w_cursor.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 buf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 if (buf->b_fname != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 new_name = vim_strsave(buf->b_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 new_name = NULL;
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3032 set_bufref(&bufref, buf);
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
3033
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3034 if (p_ur < 0 || curbuf->b_ml.ml_line_count <= p_ur)
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3035 {
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3036 /* Save all the text, so that the reload can be undone.
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3037 * Sync first so that this is a separate undo-able action. */
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3038 u_sync(FALSE);
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3039 if (u_savecommon(0, curbuf->b_ml.ml_line_count + 1, 0, TRUE)
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3040 == FAIL)
9705
8c0871098dc9 commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents: 9676
diff changeset
3041 {
8c0871098dc9 commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents: 9676
diff changeset
3042 vim_free(new_name);
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3043 goto theend;
9705
8c0871098dc9 commit https://github.com/vim/vim/commit/1e2258297bb31720bfbeb234f2dae4d1b3b04fbd
Christian Brabandt <cb@256bit.org>
parents: 9676
diff changeset
3044 }
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3045 u_unchanged(curbuf);
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3046 buf_freeall(curbuf, BFA_KEEP_UNDO);
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3047
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3048 /* tell readfile() not to clear or reload undo info */
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3049 readfile_flags = READ_KEEP_UNDO;
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3050 }
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3051 else
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3052 buf_freeall(curbuf, 0); /* free all things for buffer */
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
3053
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 /* If autocommands deleted the buffer we were going to re-edit, give
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 * up and jump to the end. */
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3056 if (!bufref_valid(&bufref))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 delbuf_msg(new_name); /* frees new_name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 vim_free(new_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 /* If autocommands change buffers under our fingers, forget about
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 * re-editing the file. Should do the buf_clear_file(), but perhaps
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 * the autocommands changed the buffer... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 if (buf != curbuf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 goto theend;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
3068 #ifdef FEAT_EVAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 if (aborting()) /* autocmds may abort script processing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 buf_clear_file(curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 curbuf->b_op_start.lnum = 0; /* clear '[ and '] marks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 curbuf->b_op_end.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 * If we get here we are sure to start editing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 /* Assume success now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 retval = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 * Check if we are editing the w_arg_idx file in the argument list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 check_arg_idx(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 if (!auto_buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 * Set cursor and init window before reading the file and executing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 * autocommands. This allows for the autocommands to position the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 * cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 */
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 673
diff changeset
3095 curwin_init();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 #ifdef FEAT_FOLDING
1370
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3098 /* It's possible that all lines in the buffer changed. Need to update
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3099 * automatic folding for all windows where it's used. */
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3100 {
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3101 win_T *win;
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3102 tabpage_T *tp;
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3103
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3104 FOR_ALL_TAB_WINDOWS(tp, win)
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3105 if (win->w_buffer == curbuf)
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3106 foldUpdateAll(win);
b4d92472f168 updated for version 7.1-085
vimboss
parents: 1369
diff changeset
3107 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
3110 /* Change directories when the 'acd' option is set. */
13632
cec5137d5332 patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents: 13553
diff changeset
3111 DO_AUTOCHDIR;
961
c06c658691e2 updated for version 7.0-087
vimboss
parents: 944
diff changeset
3112
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 * Careful: open_buffer() and apply_autocmds() may change the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 * buffer and window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 */
6702
d879db7c2f56 updated for version 7.4.675
Bram Moolenaar <bram@vim.org>
parents: 6639
diff changeset
3117 orig_pos = curwin->w_cursor;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 topline = curwin->w_topline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 if (!oldbuf) /* need to read the file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 {
17632
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
3121 #ifdef FEAT_TEXT_PROP
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
3122 // Don't use the swap-exists dialog for a popup window, can't edit
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
3123 // the buffer.
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
3124 if (WIN_IS_POPUP(curwin))
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
3125 curbuf->b_flags |= BF_NO_SEA;
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
3126 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 swap_exists_action = SEA_DIALOG;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 curbuf->b_flags |= BF_CHECK_RO; /* set/reset 'ro' flag */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 * Open the buffer and read the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 */
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
3133 #if defined(FEAT_EVAL)
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3134 if (should_abort(open_buffer(FALSE, eap, readfile_flags)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 #else
2394
a3aca345aafa Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
3137 (void)open_buffer(FALSE, eap, readfile_flags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139
17632
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
3140 #ifdef FEAT_TEXT_PROP
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
3141 curbuf->b_flags &= ~BF_NO_SEA;
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
3142 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 if (swap_exists_action == SEA_QUIT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 retval = FAIL;
9487
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents: 9481
diff changeset
3145 handle_swap_exists(&old_curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 {
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
3149 /* Read the modelines, but only to set window-local options. Any
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
3150 * buffer-local options have already been set and may have been
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
3151 * changed by the user. */
717
2fa8cb05b861 updated for version 7.0218
vimboss
parents: 716
diff changeset
3152 do_modelines(OPT_WINONLY);
23
3f44e9abe4ec updated for version 7.0015
vimboss
parents: 22
diff changeset
3153
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 &retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 &retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 check_arg_idx(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160
6702
d879db7c2f56 updated for version 7.4.675
Bram Moolenaar <bram@vim.org>
parents: 6639
diff changeset
3161 /* If autocommands change the cursor position or topline, we should
14033
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
3162 * keep it. Also when it moves within a line. But not when it moves
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
3163 * to the first non-blank. */
11121
778c10516955 patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 10970
diff changeset
3164 if (!EQUAL_POS(curwin->w_cursor, orig_pos))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 {
14033
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
3166 char_u *text = ml_get_curline();
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
3167
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
3168 if (curwin->w_cursor.lnum != orig_pos.lnum
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
3169 || curwin->w_cursor.col != (int)(skipwhite(text) - text))
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
3170 {
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
3171 newlnum = curwin->w_cursor.lnum;
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
3172 newcol = curwin->w_cursor.col;
bcda3b864c31 patch 8.1.0034: cursor not restored with ":edit #"
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
3173 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3175 if (curwin->w_topline == topline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 topline = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 /* Even when cursor didn't move we need to recompute topline. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 changed_line_abv_curs();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 #ifdef FEAT_TITLE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 maketitle();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 #endif
17584
65a8099fc0e8 patch 8.1.1789: cannot see file name of preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17551
diff changeset
3184 #ifdef FEAT_TEXT_PROP
17632
5278e5a2a4e3 patch 8.1.1813: ATTENTION prompt for a preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17584
diff changeset
3185 if (WIN_IS_POPUP(curwin) && curwin->w_p_pvw && retval != FAIL)
17584
65a8099fc0e8 patch 8.1.1789: cannot see file name of preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17551
diff changeset
3186 popup_set_title(curwin);
65a8099fc0e8 patch 8.1.1789: cannot see file name of preview popup window
Bram Moolenaar <Bram@vim.org>
parents: 17551
diff changeset
3187 #endif
7
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 #ifdef FEAT_DIFF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 /* Tell the diff stuff that this buffer is new and/or needs updating.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 * Also needed when re-editing the same buffer, because unloading will
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 * have removed it as a diff buffer. */
673
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
3194 if (curwin->w_p_diff)
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
3195 {
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
3196 diff_buf_add(curbuf);
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
3197 diff_invalidate(curbuf);
513866ffe6af updated for version 7.0200
vimboss
parents: 637
diff changeset
3198 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
3201 #ifdef FEAT_SPELL
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
3202 /* If the window options were changed may need to set the spell language.
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
3203 * Can only do this after the buffer has been properly setup. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
3204 if (did_get_winopts && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
3205 (void)did_set_spelllang(curwin);
1185
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
3206 #endif
184d2020d8f1 updated for version 7.1a-001
vimboss
parents: 1091
diff changeset
3207
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 if (command == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 if (newcol >= 0) /* position set by autocommands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 curwin->w_cursor.lnum = newlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 curwin->w_cursor.col = newcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 else if (newlnum > 0) /* line number from caller or old position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 curwin->w_cursor.lnum = newlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 if (solcol >= 0 && !p_sol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 /* 'sol' is off: Use last known column. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 curwin->w_cursor.col = solcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 check_cursor_col();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 curwin->w_cursor.coladd = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 curwin->w_set_curswant = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 else /* no line number, go to last line in Ex mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 if (exmode_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 /* Check if cursors in other windows on the same buffer are still valid */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 check_lnums(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 * Did not read the file, need to show some info about the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 * Do this after setting the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 */
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
3246 if (oldbuf && !auto_buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 int msg_scroll_save = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 /* Obey the 'O' flag in 'cpoptions': overwrite any previous file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 * message. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 if (shortmess(SHM_OVERALL) && !exiting && p_verbose == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 msg_scroll = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 if (!msg_scroll) /* wait a bit when overwriting an error msg */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 check_for_delay(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 msg_scroll = msg_scroll_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 msg_scrolled_ign = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259
8560
f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents: 8556
diff changeset
3260 if (!shortmess(SHM_FILEINFO))
f3c636c673f7 commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents: 8556
diff changeset
3261 fileinfo(FALSE, TRUE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 msg_scrolled_ign = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265
9414
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
3266 #ifdef FEAT_VIMINFO
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
3267 curbuf->b_last_used = vim_time();
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
3268 #endif
1003973c99df commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents: 9412
diff changeset
3269
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 if (command != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 do_cmdline(command, NULL, NULL, DOCMD_VERBOSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 if (curbuf->b_kmap_state & KEYMAP_INIT)
1869
720a59d79bcd updated for version 7.2-168
vimboss
parents: 1868
diff changeset
3275 (void)keymap_init();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 --RedrawingDisabled;
7941
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
3279 did_inc_redrawing_disabled = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 if (!skip_redraw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 {
15713
ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents: 15636
diff changeset
3282 n = *so_ptr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 if (topline == 0 && command == NULL)
15713
ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents: 15636
diff changeset
3284 *so_ptr = 9999; // force cursor halfway the window
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 update_topline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 curwin->w_scbind_pos = curwin->w_topline;
15713
ad8b2c109b22 patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents: 15636
diff changeset
3287 *so_ptr = n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 redraw_curbuf_later(NOT_VALID); /* redraw this buffer later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 if (p_im)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 need_start_insertmode = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293
13174
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3294 #ifdef FEAT_AUTOCHDIR
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3295 /* Change directories when the 'acd' option is set and we aren't already in
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3296 * that directory (should already be done above). Expect getcwd() to be
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3297 * faster than calling shorten_fnames() unnecessarily. */
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3298 if (p_acd && curbuf->b_ffname != NULL)
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3299 {
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3300 char_u curdir[MAXPATHL];
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3301 char_u filedir[MAXPATHL];
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3302
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3303 vim_strncpy(filedir, curbuf->b_ffname, MAXPATHL - 1);
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3304 *gettail_sep(filedir) = NUL;
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3305 if (mch_dirname(curdir, MAXPATHL) != FAIL
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3306 && vim_fnamecmp(curdir, filedir) != 0)
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3307 do_autochdir();
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3308 }
1bf3519889d3 patch 8.0.1461: missing another file in patch
Christian Brabandt <cb@256bit.org>
parents: 13014
diff changeset
3309 #endif
821
a2b128f7d705 updated for version 7.0c11
vimboss
parents: 819
diff changeset
3310
15510
41fbbcea0f1b patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
3311 #if defined(FEAT_NETBEANS_INTG)
2209
d0ddf7ba1630 Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents: 2178
diff changeset
3312 if (curbuf->b_ffname != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 # ifdef FEAT_NETBEANS_INTG
2210
8c6a66e2b3cc Add :nbstart and :nbclose.
Bram Moolenaar <bram@vim.org>
parents: 2209
diff changeset
3315 if ((flags & ECMD_SET_HELP) != ECMD_SET_HELP)
34
7f788cd27415 updated for version 7.0020
vimboss
parents: 29
diff changeset
3316 netbeans_file_opened(curbuf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 theend:
7941
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
3322 if (did_inc_redrawing_disabled)
98644de08f15 commit https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
Christian Brabandt <cb@256bit.org>
parents: 7850
diff changeset
3323 --RedrawingDisabled;
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
3324 #if defined(FEAT_EVAL)
716
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3325 if (did_set_swapcommand)
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3326 set_vim_var_string(VV_SWAPCOMMAND, NULL, -1);
8ae24f338cab updated for version 7.0217
vimboss
parents: 714
diff changeset
3327 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 #ifdef FEAT_BROWSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 vim_free(browse_file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 vim_free(free_fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3336 delbuf_msg(char_u *name)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
3338 semsg(_("E143: Autocommands unexpectedly deleted new buffer %s"),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 name == NULL ? (char_u *)"" : name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 vim_free(name);
9481
7520696c14b0 commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents: 9469
diff changeset
3341 au_new_curbuf.br_buf = NULL;
9659
08df6ad72c56 commit https://github.com/vim/vim/commit/ac77aec4daea8d73468fcf4690cb4ccab1d807ed
Christian Brabandt <cb@256bit.org>
parents: 9649
diff changeset
3342 au_new_curbuf.br_buf_free_count = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3345 static int append_indent = 0; /* autoindent for first line */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3346
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 * ":insert" and ":append", also used by ":change"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3351 ex_append(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 char_u *theline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 int did_undo = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 linenr_T lnum = eap->line2;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3356 int indent = 0;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3357 char_u *p;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3358 int vcol;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3359 int empty = (curbuf->b_ml.ml_flags & ML_EMPTY);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3361 /* the ! flag toggles autoindent */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3362 if (eap->forceit)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3363 curbuf->b_p_ai = !curbuf->b_p_ai;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3364
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3365 /* First autoindent comes from the line we start on */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3366 if (eap->cmdidx != CMD_change && curbuf->b_p_ai && lnum > 0)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3367 append_indent = get_indent_lnum(lnum);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3368
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 if (eap->cmdidx != CMD_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 --lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371
9377
5ec4fbfe38c5 commit https://github.com/vim/vim/commit/70e136e1d86ea1d795774824c7b712245912946d
Christian Brabandt <cb@256bit.org>
parents: 9347
diff changeset
3372 /* when the buffer is empty need to delete the dummy line */
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3373 if (empty && lnum == 1)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3374 lnum = 0;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3375
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 State = INSERT; /* behave like in Insert mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377 if (curbuf->b_p_iminsert == B_IMODE_LMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 State |= LANGMAP;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3379
408
06234af3a8b7 updated for version 7.0106
vimboss
parents: 371
diff changeset
3380 for (;;)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 msg_scroll = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 need_wait_return = FALSE;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3384 if (curbuf->b_p_ai)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3385 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3386 if (append_indent >= 0)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3387 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3388 indent = append_indent;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3389 append_indent = -1;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3390 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3391 else if (lnum > 0)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3392 indent = get_indent_lnum(lnum);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3393 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3394 ex_keep_indent = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 if (eap->getline == NULL)
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3396 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3397 /* No getline() function, use the lines that follow. This ends
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3398 * when there is no more. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3399 if (eap->nextcmd == NULL || *eap->nextcmd == NUL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3400 break;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3401 p = vim_strchr(eap->nextcmd, NL);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3402 if (p == NULL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3403 p = eap->nextcmd + STRLEN(eap->nextcmd);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3404 theline = vim_strnsave(eap->nextcmd, (int)(p - eap->nextcmd));
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3405 if (*p != NUL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3406 ++p;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3407 eap->nextcmd = p;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3408 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 else
6164
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
3410 {
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
3411 int save_State = State;
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
3412
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
3413 /* Set State to avoid the cursor shape to be set to INSERT mode
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
3414 * when getline() returns. */
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
3415 State = CMDLINE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 theline = eap->getline(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 #ifdef FEAT_EVAL
76
0ef9cebc4f5d updated for version 7.0031
vimboss
parents: 41
diff changeset
3418 eap->cstack->cs_looplevel > 0 ? -1 :
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 #endif
17178
40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents: 17095
diff changeset
3420 NUL, eap->cookie, indent, TRUE);
6164
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
3421 State = save_State;
00f58478e38b updated for version 7.4.418
Bram Moolenaar <bram@vim.org>
parents: 6116
diff changeset
3422 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 lines_left = Rows - 1;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3424 if (theline == NULL)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3425 break;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3426
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3427 /* Using ^ CTRL-D in getexmodeline() makes us repeat the indent. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3428 if (ex_keep_indent)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3429 append_indent = indent;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3430
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3431 /* Look for the "." after automatic indent. */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3432 vcol = 0;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3433 for (p = theline; indent > vcol; ++p)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3434 {
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3435 if (*p == ' ')
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3436 ++vcol;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3437 else if (*p == TAB)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3438 vcol += 8 - vcol % 8;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3439 else
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3440 break;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3441 }
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3442 if ((p[0] == '.' && p[1] == NUL)
321
3ee6db0a746e updated for version 7.0083
vimboss
parents: 315
diff changeset
3443 || (!did_undo && u_save(lnum, lnum + 1 + (empty ? 1 : 0))
3ee6db0a746e updated for version 7.0083
vimboss
parents: 315
diff changeset
3444 == FAIL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 vim_free(theline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3450 /* don't use autoindent if nothing was typed. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3451 if (p[0] == NUL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3452 theline[0] = NUL;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3453
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 did_undo = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 ml_append(lnum, theline, (colnr_T)0, FALSE);
9377
5ec4fbfe38c5 commit https://github.com/vim/vim/commit/70e136e1d86ea1d795774824c7b712245912946d
Christian Brabandt <cb@256bit.org>
parents: 9347
diff changeset
3456 appended_lines_mark(lnum + (empty ? 1 : 0), 1L);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 vim_free(theline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 ++lnum;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3460
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3461 if (empty)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3462 {
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3463 ml_delete(2L, FALSE);
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3464 empty = FALSE;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3465 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 State = NORMAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3469 if (eap->forceit)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3470 curbuf->b_p_ai = !curbuf->b_p_ai;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3471
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 /* "start" is set to eap->line2+1 unless that position is invalid (when
1227
40943ccdf160 updated for version 7.1b
vimboss
parents: 1185
diff changeset
3473 * eap->line2 pointed to the end of the buffer and nothing was appended)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 * "end" is set to lnum when something has been appended, otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 * it is the same than "start" -- Acevedo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 curbuf->b_op_start.lnum = (eap->line2 < curbuf->b_ml.ml_line_count) ?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 eap->line2 + 1 : curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 if (eap->cmdidx != CMD_append)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 --curbuf->b_op_start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 curbuf->b_op_end.lnum = (eap->line2 < lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 ? lnum : curbuf->b_op_start.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 check_cursor_lnum();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 beginline(BL_SOL | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 need_wait_return = FALSE; /* don't use wait_return() now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 ex_no_reprint = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 * ":change"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3495 ex_change(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 if (eap->line2 >= eap->line1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 && u_save(eap->line1 - 1, eap->line2 + 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3503 /* the ! flag toggles autoindent */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3504 if (eap->forceit ? !curbuf->b_p_ai : curbuf->b_p_ai)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3505 append_indent = get_indent_lnum(eap->line1);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3506
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 for (lnum = eap->line2; lnum >= eap->line1; --lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 if (curbuf->b_ml.ml_flags & ML_EMPTY) /* nothing to delete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 ml_delete(eap->line1, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 }
1929
9230c45fdde6 updated for version 7.2-226
vimboss
parents: 1883
diff changeset
3513
9230c45fdde6 updated for version 7.2-226
vimboss
parents: 1883
diff changeset
3514 /* make sure the cursor is not beyond the end of the file now */
9230c45fdde6 updated for version 7.2-226
vimboss
parents: 1883
diff changeset
3515 check_cursor_lnum();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 deleted_lines_mark(eap->line1, (long)(eap->line2 - lnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 /* ":append" on the line above the deleted lines. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 eap->line2 = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 ex_append(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3524 ex_z(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3525 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 char_u *x;
11303
ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents: 11254
diff changeset
3527 long bigness;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3528 char_u *kind;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 int minus = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 linenr_T start, end, curs, i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 int j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 linenr_T lnum = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3534 /* Vi compatible: ":z!" uses display height, without a count uses
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3535 * 'scroll' */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3536 if (eap->forceit)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3537 bigness = curwin->w_height;
10357
59d01e335858 commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents: 10299
diff changeset
3538 else if (!ONE_WINDOW)
5678
b06e58f8dd30 updated for version 7.4.185
Bram Moolenaar <bram@vim.org>
parents: 5647
diff changeset
3539 bigness = curwin->w_height - 3;
b06e58f8dd30 updated for version 7.4.185
Bram Moolenaar <bram@vim.org>
parents: 5647
diff changeset
3540 else
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3541 bigness = curwin->w_p_scr * 2;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 if (bigness < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 bigness = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 x = eap->arg;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3546 kind = x;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3547 if (*kind == '-' || *kind == '+' || *kind == '='
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3548 || *kind == '^' || *kind == '.')
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3549 ++x;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3550 while (*x == '-' || *x == '+')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 ++x;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 if (*x != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 if (!VIM_ISDIGIT(*x))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
3557 emsg(_("E144: non-numeric argument to :z"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 else
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3561 {
11303
ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents: 11254
diff changeset
3562 bigness = atol((char *)x);
ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents: 11254
diff changeset
3563
ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents: 11254
diff changeset
3564 /* bigness could be < 0 if atol(x) overflows. */
ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents: 11254
diff changeset
3565 if (bigness > 2 * curbuf->b_ml.ml_line_count || bigness < 0)
ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents: 11254
diff changeset
3566 bigness = 2 * curbuf->b_ml.ml_line_count;
ef32a5c74515 patch 8.0.0537: illegal memory access with :z and large count
Christian Brabandt <cb@256bit.org>
parents: 11254
diff changeset
3567
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3568 p_window = bigness;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3569 if (*kind == '=')
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3570 bigness += 2;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3571 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3574 /* the number of '-' and '+' multiplies the distance */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3575 if (*kind == '-' || *kind == '+')
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3576 for (x = kind + 1; *x == *kind; ++x)
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3577 ;
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3578
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3579 switch (*kind)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 case '-':
2881
d84a564f28c9 updated for version 7.3.214
Bram Moolenaar <bram@vim.org>
parents: 2837
diff changeset
3582 start = lnum - bigness * (linenr_T)(x - kind) + 1;
d84a564f28c9 updated for version 7.3.214
Bram Moolenaar <bram@vim.org>
parents: 2837
diff changeset
3583 end = start + bigness - 1;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3584 curs = end;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 case '=':
159
389c8abd5925 updated for version 7.0048
vimboss
parents: 156
diff changeset
3588 start = lnum - (bigness + 1) / 2 + 1;
389c8abd5925 updated for version 7.0048
vimboss
parents: 156
diff changeset
3589 end = lnum + (bigness + 1) / 2 - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 curs = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591 minus = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 case '^':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 start = lnum - bigness * 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 end = lnum - bigness;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 curs = lnum - bigness;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 case '.':
159
389c8abd5925 updated for version 7.0048
vimboss
parents: 156
diff changeset
3601 start = lnum - (bigness + 1) / 2 + 1;
389c8abd5925 updated for version 7.0048
vimboss
parents: 156
diff changeset
3602 end = lnum + (bigness + 1) / 2 - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 curs = end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 default: /* '+' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 start = lnum;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3608 if (*kind == '+')
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
3609 start += bigness * (linenr_T)(x - kind - 1) + 1;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3610 else if (eap->addr_count == 0)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3611 ++start;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3612 end = start + bigness - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 curs = end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 if (start < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 start = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 if (end > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 end = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 if (curs > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 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
3625 else if (curs < 1)
1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer
Christian Brabandt <cb@256bit.org>
parents: 11303
diff changeset
3626 curs = 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 for (i = start; i <= end; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 if (minus && i == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 for (j = 1; j < Columns; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 msg_putchar('-');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3638 print_line(i, eap->flags & EXFLAG_NR, eap->flags & EXFLAG_LIST);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 if (minus && i == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 for (j = 1; j < Columns; j++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 msg_putchar('-');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648
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
3649 if (curwin->w_cursor.lnum != curs)
1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer
Christian Brabandt <cb@256bit.org>
parents: 11303
diff changeset
3650 {
1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer
Christian Brabandt <cb@256bit.org>
parents: 11303
diff changeset
3651 curwin->w_cursor.lnum = curs;
1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer
Christian Brabandt <cb@256bit.org>
parents: 11303
diff changeset
3652 curwin->w_cursor.col = 0;
1074f58e1673 patch 8.0.0571: negative line number when using :z^ in an empty buffer
Christian Brabandt <cb@256bit.org>
parents: 11303
diff changeset
3653 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 ex_no_reprint = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 * Check if the restricted flag is set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 * If so, give an error message and return TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 * Otherwise, return FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3663 check_restricted(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 if (restricted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 {
15748
93b78c4a7cd5 patch 8.1.0881: can execute shell commands in rvim through interfaces
Bram Moolenaar <Bram@vim.org>
parents: 15713
diff changeset
3667 emsg(_("E145: Shell commands and some functionality not allowed in rvim"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 * Check if the secure flag is set (.exrc or .vimrc in current directory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675 * If so, give an error message and return TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 * Otherwise, return FALSE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3679 check_secure(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 if (secure)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 secure = 2;
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
3684 emsg(_(e_curdir));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 #ifdef HAVE_SANDBOX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 * In the sandbox more things are not allowed, including the things
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 * disallowed in secure mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 if (sandbox != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
3694 emsg(_(e_sandbox));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 static char_u *old_sub = NULL; /* previous substitute pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 static int global_need_beginline; /* call beginline() after ":g" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3704 /*
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3705 * 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
3706 */
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3707 typedef struct {
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3708 int do_all; /* do multiple substitutions per line */
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3709 int do_ask; /* ask for confirmation */
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3710 int do_count; /* count only */
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3711 int do_error; /* if false, ignore errors */
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3712 int do_print; /* print last line with subs. */
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3713 int do_list; /* list last line with subs. */
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3714 int do_number; /* list last line with line nr*/
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3715 int do_ic; /* ignore case flag */
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3716 } subflags_T;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3717
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 /* do_sub()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 * Perform a substitution from line eap->line1 to line eap->line2 using the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 * command pointed to by eap->arg which should be of the form:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 * /pattern/substitution/{flags}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 * The usual escapes are supported as described in the regexp docs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
3728 do_sub(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 long i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 regmmatch_T regmatch;
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3733 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
3734 FALSE, FALSE, 0};
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3735 #ifdef FEAT_EVAL
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3736 subflags_T subflags_save;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3737 #endif
6789
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
3738 int save_do_all; /* remember user specified 'g' flag */
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
3739 int save_do_ask; /* remember user specified 'c' flag */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 char_u *pat = NULL, *sub = NULL; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 int delimiter;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 int sublen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 int got_quit = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 int got_match = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 int temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 int which_pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 char_u *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 int save_State;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3749 linenr_T first_line = 0; /* first changed line */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3750 linenr_T last_line= 0; /* below last changed line AFTER the
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 * change */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 linenr_T old_line_count = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 linenr_T line2;
165
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3754 long nmatch; /* number of lines in match */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3755 char_u *sub_firstline; /* allocated copy of first sub line */
e943e5502fc9 updated for version 7.0050
vimboss
parents: 163
diff changeset
3756 int endcolumn = FALSE; /* cursor in last column when done */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
3757 pos_T old_cursor = curwin->w_cursor;
2126
e038754d419a updated for version 7.2.408
Bram Moolenaar <bram@zimbu.org>
parents: 1929
diff changeset
3758 int start_nsubs;
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
3759 #ifdef FEAT_EVAL
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
3760 int save_ma = 0;
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
3761 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 cmd = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 if (!global_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 sub_nsubs = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 sub_nlines = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 }
2126
e038754d419a updated for version 7.2.408
Bram Moolenaar <bram@zimbu.org>
parents: 1929
diff changeset
3769 start_nsubs = sub_nsubs;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 if (eap->cmdidx == CMD_tilde)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 which_pat = RE_LAST; /* use last used regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 which_pat = RE_SUBST; /* use last substitute regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 /* new pattern and substitution */
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
3777 if (eap->cmd[0] == 's' && *cmd != NUL && !VIM_ISWHITE(*cmd)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 && vim_strchr((char_u *)"0123456789cegriIp|\"", *cmd) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 /* don't accept alphanumeric for separator */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 if (isalpha(*cmd))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
3783 emsg(_("E146: Regular expressions can't be delimited by letters"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 * undocumented vi feature:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 * "\/sub/" and "\?sub?" use last used search pattern (almost like
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 * //sub/r). "\&sub&" use last substitute pattern (like //sub/).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 if (*cmd == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 if (vim_strchr((char_u *)"/?&", *cmd) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
3796 emsg(_(e_backslash));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 if (*cmd != '&')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 which_pat = RE_SEARCH; /* use last '/' pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 pat = (char_u *)""; /* empty search pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 delimiter = *cmd++; /* remember delimiter character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 else /* find the end of the regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 which_pat = RE_LAST; /* use last used regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 delimiter = *cmd++; /* remember delimiter character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 pat = cmd; /* remember start of search pat */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 cmd = skip_regexp(cmd, delimiter, p_magic, &eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 if (cmd[0] == delimiter) /* end delimiter found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 *cmd++ = NUL; /* replace it with a NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 * Small incompatibility: vi sees '\n' as end of the command, but in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 * Vim we want to use '\n' to find/substitute a NUL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 sub = cmd; /* remember the start of the substitution */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 while (cmd[0])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 if (cmd[0] == delimiter) /* end delimiter found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 *cmd++ = NUL; /* replace it with a NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3827 if (cmd[0] == '\\' && cmd[1] != 0) /* skip escaped characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 ++cmd;
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11123
diff changeset
3829 MB_PTR_ADV(cmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 {
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3834 /* In POSIX vi ":s/pat/%/" uses the previous subst. string. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3835 if (STRCMP(sub, "%") == 0
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3836 && vim_strchr(p_cpo, CPO_SUBPERCENT) != NULL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3837 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3838 if (old_sub == NULL) /* there is no previous command */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3839 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
3840 emsg(_(e_nopresub));
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3841 return;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3842 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3843 sub = old_sub;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3844 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3845 else
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3846 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3847 vim_free(old_sub);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3848 old_sub = vim_strsave(sub);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
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 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 else if (!eap->skip) /* use previous pattern and substitution */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 if (old_sub == NULL) /* there is no previous command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
3856 emsg(_(e_nopresub));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 pat = NULL; /* search_regcomp() will use previous pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 sub = old_sub;
163
06bc859d1a32 updated for version 7.0049
vimboss
parents: 159
diff changeset
3861
06bc859d1a32 updated for version 7.0049
vimboss
parents: 159
diff changeset
3862 /* Vi compatibility quirk: repeating with ":s" keeps the cursor in the
06bc859d1a32 updated for version 7.0049
vimboss
parents: 159
diff changeset
3863 * last column after using "$". */
06bc859d1a32 updated for version 7.0049
vimboss
parents: 159
diff changeset
3864 endcolumn = (curwin->w_curswant == MAXCOL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866
5776
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3867 /* Recognize ":%s/\n//" and turn it into a join command, which is much
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3868 * more efficient.
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3869 * TODO: find a generic solution to make line-joining operations more
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3870 * efficient, avoid allocating a string that grows in size.
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3871 */
5802
80421d934ebd updated for version 7.4.245
Bram Moolenaar <bram@vim.org>
parents: 5776
diff changeset
3872 if (pat != NULL && STRCMP(pat, "\\n") == 0
5776
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3873 && *sub == NUL
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3874 && (*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
3875 || *cmd == 'p' || *cmd == '#'))))
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3876 {
6426
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3877 linenr_T joined_lines_count;
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3878
5776
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3879 curwin->w_cursor.lnum = eap->line1;
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3880 if (*cmd == 'l')
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3881 eap->flags = EXFLAG_LIST;
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3882 else if (*cmd == '#')
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3883 eap->flags = EXFLAG_NR;
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3884 else if (*cmd == 'p')
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3885 eap->flags = EXFLAG_PRINT;
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3886
6426
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3887 /* The number of lines joined is the number of lines in the range plus
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3888 * one. One less when the last line is included. */
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3889 joined_lines_count = eap->line2 - eap->line1 + 1;
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3890 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
3891 ++joined_lines_count;
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3892 if (joined_lines_count > 1)
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3893 {
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3894 (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
3895 sub_nsubs = joined_lines_count - 1;
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3896 sub_nlines = 1;
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3897 (void)do_sub_msg(FALSE);
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3898 ex_may_print(eap);
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3899 }
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3900
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3901 if (!cmdmod.keeppatterns)
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3902 save_re_pat(RE_SUBST, pat, p_magic);
17652
9efb4dda9720 patch 8.1.1823: command line history code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17632
diff changeset
3903 // put pattern in history
6426
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3904 add_to_history(HIST_SEARCH, pat, TRUE, NUL);
f673842874b6 updated for version 7.4.543
Bram Moolenaar <bram@vim.org>
parents: 6415
diff changeset
3905
5776
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3906 return;
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3907 }
845608965bd9 updated for version 7.4.232
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
3908
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 * Find trailing options. When '&' is used, keep old options.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 if (*cmd == '&')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3916 if (!p_ed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 if (p_gd) /* default is global on */
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3919 subflags.do_all = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 else
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3921 subflags.do_all = FALSE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3922 subflags.do_ask = FALSE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3923 }
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3924 subflags.do_error = TRUE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3925 subflags.do_print = FALSE;
15760
aa80c63f34bb patch 8.1.0887: the 'l' flag in :subsitute is sticky
Bram Moolenaar <Bram@vim.org>
parents: 15748
diff changeset
3926 subflags.do_list = FALSE;
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3927 subflags.do_count = FALSE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3928 subflags.do_number = FALSE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3929 subflags.do_ic = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 while (*cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 * Note that 'g' and 'c' are always inverted, also when p_ed is off.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 * 'r' is never inverted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 if (*cmd == 'g')
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3938 subflags.do_all = !subflags.do_all;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 else if (*cmd == 'c')
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3940 subflags.do_ask = !subflags.do_ask;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
3941 else if (*cmd == 'n')
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3942 subflags.do_count = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 else if (*cmd == 'e')
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3944 subflags.do_error = !subflags.do_error;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 else if (*cmd == 'r') /* use last used regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 which_pat = RE_LAST;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 else if (*cmd == 'p')
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3948 subflags.do_print = TRUE;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3949 else if (*cmd == '#')
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3950 {
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3951 subflags.do_print = TRUE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3952 subflags.do_number = TRUE;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3953 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3954 else if (*cmd == 'l')
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3955 {
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3956 subflags.do_print = TRUE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3957 subflags.do_list = TRUE;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
3958 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 else if (*cmd == 'i') /* ignore case */
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3960 subflags.do_ic = 'i';
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 else if (*cmd == 'I') /* don't ignore case */
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3962 subflags.do_ic = 'I';
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 ++cmd;
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_count)
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3968 subflags.do_ask = FALSE;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3969
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3970 save_do_all = subflags.do_all;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3971 save_do_ask = subflags.do_ask;
6789
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
3972
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 * check for a trailing count
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 cmd = skipwhite(cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 if (VIM_ISDIGIT(*cmd))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979 i = getdigits(&cmd);
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
3980 if (i <= 0 && !eap->skip && subflags.do_error)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
3982 emsg(_(e_zerocount));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985 eap->line1 = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 eap->line2 += i - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 if (eap->line2 > curbuf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 eap->line2 = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 * check for trailing command or garbage
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 cmd = skipwhite(cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 if (*cmd && *cmd != '"') /* if not end-of-line or comment */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 eap->nextcmd = check_nextcmd(cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 if (eap->nextcmd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4000 emsg(_(e_trailing));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 if (eap->skip) /* not executing commands, only parsing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4008 if (!subflags.do_count && !curbuf->b_p_ma)
823
9ab23f1e137f updated for version 7.0c12
vimboss
parents: 821
diff changeset
4009 {
825
6675076019ae updated for version 7.0d
vimboss
parents: 823
diff changeset
4010 /* Substitution is not allowed in non-'modifiable' buffer */
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4011 emsg(_(e_modifiable));
823
9ab23f1e137f updated for version 7.0c12
vimboss
parents: 821
diff changeset
4012 return;
9ab23f1e137f updated for version 7.0c12
vimboss
parents: 821
diff changeset
4013 }
9ab23f1e137f updated for version 7.0c12
vimboss
parents: 821
diff changeset
4014
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 if (search_regcomp(pat, RE_SUBST, which_pat, SEARCH_HIS, &regmatch) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 {
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4017 if (subflags.do_error)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4018 emsg(_(e_invcmd));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 /* the 'i' or 'I' flag overrules 'ignorecase' and 'smartcase' */
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4023 if (subflags.do_ic == 'i')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 regmatch.rmm_ic = TRUE;
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4025 else if (subflags.do_ic == 'I')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 regmatch.rmm_ic = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 sub_firstline = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 * ~ in the substitute pattern is replaced with the old pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 * 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
4033 * But don't do it when it starts with "\=", then it's an expression.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 if (!(sub[0] == '\\' && sub[1] == '='))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 sub = regtilde(sub, p_magic);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 * Check for a match on each line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 line2 = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 for (lnum = eap->line1; lnum <= line2 && !(got_quit
13380
69517d67421f patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 13359
diff changeset
4043 #if defined(FEAT_EVAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 || aborting()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 ); ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 {
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1507
diff changeset
4048 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
4049 (colnr_T)0, NULL, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 if (nmatch)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 colnr_T copycol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 colnr_T matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 colnr_T prev_matchcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 char_u *new_end, *new_start = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 unsigned new_start_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 char_u *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 int did_sub = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 int lastone;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4060 int len, copy_len, needed_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 long nmatch_tl = 0; /* nr of lines matched below lnum */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 int do_again; /* do it again after joining lines */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4063 int skip_match = FALSE;
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4064 linenr_T sub_firstlnum; /* nr of first sub line */
16698
23af483c4ceb patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents: 16686
diff changeset
4065 #ifdef FEAT_TEXT_PROP
16714
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
4066 int apc_flags = APC_SAVE_FOR_UNDO | APC_SUBSTITUTE;
16698
23af483c4ceb patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents: 16686
diff changeset
4067 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 * The new text is build up step by step, to avoid too much
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 * copying. There are these pieces:
1581
8dc36a64ae8b updated for version 7.1-294
vimboss
parents: 1538
diff changeset
4072 * sub_firstline The old text, unmodified.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 * copycol Column in the old text where we started
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 * looking for a match; from here old text still
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 * needs to be copied to the new text.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 * matchcol Column number of the old text where to look
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 * for the next match. It's just after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 * previous match or one further.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 * prev_matchcol Column just after the previous match (if any).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 * Mostly equal to matchcol, except for the first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 * match and after skipping an empty match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 * regmatch.*pos Where the pattern matched in the old text.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 * new_start The new text, all that has been produced so
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 * far.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 * new_end The new text, where to append new text.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 *
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4087 * lnum The line number where we found the start of
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4088 * the match. Can be below the line we searched
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4089 * when there is a \n before a \zs in the
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4090 * pattern.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 * sub_firstlnum The line number in the buffer where to look
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 * for a match. Can be different from "lnum"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 * when the pattern or substitute string contains
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 * line breaks.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 * Special situations:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 * - When the substitute string contains a line break, the part up
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 * to the line break is inserted in the text, but the copy of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 * the original line is kept. "sub_firstlnum" is adjusted for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 * the inserted lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 * - When the matched pattern contains a line break, the old line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 * is taken from the line at the end of the pattern. The lines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 * in the match are deleted later, "sub_firstlnum" is adjusted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 * accordingly.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 * The new text is built up in new_start[]. It has some extra
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 * 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
4108 * the length of the allocated memory at new_start.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 * 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
4111 * updating the screen or handling a multi-line match. The "old_"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 * pointers point into this copy.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 */
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4114 sub_firstlnum = lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 copycol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 matchcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 /* At first match, remember current cursor position. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 if (!got_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 got_match = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 * Loop until nothing more to replace in this line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 * 1. Handle match with empty string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 * 2. If do_ask is set, ask for confirmation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 * 3. substitute the string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 * 4. if do_all is set, find next match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 * 5. break if there isn't another match in this line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134 {
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4135 /* Advance "lnum" to the line where the match starts. The
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4136 * match does not start in the first line when there is a line
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4137 * break before \zs. */
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4138 if (regmatch.startpos[0].lnum > 0)
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4139 {
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4140 lnum += regmatch.startpos[0].lnum;
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4141 sub_firstlnum += regmatch.startpos[0].lnum;
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4142 nmatch -= regmatch.startpos[0].lnum;
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13174
diff changeset
4143 VIM_CLEAR(sub_firstline);
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4144 }
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4145
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4146 if (sub_firstline == NULL)
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4147 {
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4148 sub_firstline = vim_strsave(ml_get(sub_firstlnum));
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4149 if (sub_firstline == NULL)
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4150 {
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4151 vim_free(new_start);
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4152 goto outofmem;
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4153 }
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4154 }
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4155
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 /* Save the line number of the last change for the final
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 * cursor position (just like Vi). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 curwin->w_cursor.lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 do_again = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 * 1. Match empty string does not count, except for first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 * match. This reproduces the strange vi behaviour.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 * This also catches endless loops.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 if (matchcol == prev_matchcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 && regmatch.endpos[0].lnum == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 && matchcol == regmatch.endpos[0].col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 {
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4170 if (sub_firstline[matchcol] == NUL)
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4171 /* We already were at the end of the line. Don't look
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4172 * for a match in this line again. */
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4173 skip_match = TRUE;
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4174 else
2837
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
4175 {
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
4176 /* search for a match at next column */
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
4177 if (has_mbyte)
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
4178 matchcol += mb_ptr2len(sub_firstline + matchcol);
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
4179 else
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
4180 ++matchcol;
8470ac4679c1 updated for version 7.3.192
Bram Moolenaar <bram@vim.org>
parents: 2823
diff changeset
4181 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 goto skip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 /* Normally we continue searching for a match just after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 * previous match. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 matchcol = regmatch.endpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 prev_matchcol = matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 /*
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4191 * 2. If do_count is set only increase the counter.
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4192 * If do_ask is set, ask for confirmation.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 */
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4194 if (subflags.do_count)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4195 {
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4196 /* For a multi-line match, put matchcol at the NUL at
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4197 * the end of the line and set nmatch to one, so that
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4198 * we continue looking for a match on the next line.
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4199 * Avoids that ":s/\nB\@=//gc" get stuck. */
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4200 if (nmatch > 1)
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4201 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
4202 matchcol = (colnr_T)STRLEN(sub_firstline);
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4203 nmatch = 1;
1483
05b48b16b627 updated for version 7.1-198
vimboss
parents: 1466
diff changeset
4204 skip_match = TRUE;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4205 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4206 sub_nsubs++;
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4207 did_sub = TRUE;
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4208 #ifdef FEAT_EVAL
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4209 /* Skip the substitution, unless an expression is used,
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4210 * then it is evaluated in the sandbox. */
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4211 if (!(sub[0] == '\\' && sub[1] == '='))
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4212 #endif
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4213 goto skip;
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4214 }
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4215
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4216 if (subflags.do_ask)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 {
1874
87b6a6a065ab updated for version 7.2-171
vimboss
parents: 1872
diff changeset
4218 int typed = 0;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4219
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 /* change State to CONFIRM, so that the mouse works
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 * properly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 save_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 State = CONFIRM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 setmouse(); /* disable mouse in xterm */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 curwin->w_cursor.col = regmatch.startpos[0].col;
10638
21f983648487 patch 8.0.0209: cursor binding does not work with :substitute
Christian Brabandt <cb@256bit.org>
parents: 10575
diff changeset
4228 if (curwin->w_p_crb)
21f983648487 patch 8.0.0209: cursor binding does not work with :substitute
Christian Brabandt <cb@256bit.org>
parents: 10575
diff changeset
4229 do_check_cursorbind();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 /* When 'cpoptions' contains "u" don't sync undo when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 * asking for confirmation. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 if (vim_strchr(p_cpo, CPO_UNDO) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 ++no_u_sync;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 * Loop until 'y', 'n', 'q', CTRL-E or CTRL-Y typed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 */
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4239 while (subflags.do_ask)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 {
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4241 if (exmode_active)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4242 {
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4243 char_u *resp;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4244 colnr_T sc, ec;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4245
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4246 print_line_no_prefix(lnum,
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4247 subflags.do_number, subflags.do_list);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4248
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4249 getvcol(curwin, &curwin->w_cursor, &sc, NULL, NULL);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4250 curwin->w_cursor.col = regmatch.endpos[0].col - 1;
10970
ab9f7bbe4439 patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents: 10853
diff changeset
4251 if (curwin->w_cursor.col < 0)
ab9f7bbe4439 patch 8.0.0374: invalid memory access when using :sc in Ex mode
Christian Brabandt <cb@256bit.org>
parents: 10853
diff changeset
4252 curwin->w_cursor.col = 0;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4253 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &ec);
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4254 if (subflags.do_number || curwin->w_p_nu)
5396
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
4255 {
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
4256 int numw = number_width(curwin) + 1;
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
4257 sc += numw;
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
4258 ec += numw;
15c1b8a20da6 updated for version 7.4.049
Bram Moolenaar <bram@vim.org>
parents: 5282
diff changeset
4259 }
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4260 msg_start();
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4261 for (i = 0; i < (long)sc; ++i)
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4262 msg_putchar(' ');
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4263 for ( ; i <= (long)ec; ++i)
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4264 msg_putchar('^');
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4265
17178
40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents: 17095
diff changeset
4266 resp = getexmodeline('?', NULL, 0, TRUE);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4267 if (resp != NULL)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4268 {
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4269 typed = *resp;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4270 vim_free(resp);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4271 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4272 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4273 else
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4274 {
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4275 char_u *orig_line = NULL;
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4276 int len_change = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 #ifdef FEAT_FOLDING
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4278 int save_p_fen = curwin->w_p_fen;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4279
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4280 curwin->w_p_fen = FALSE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4281 #endif
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4282 /* Invert the matched string.
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4283 * Remove the inversion afterwards. */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4284 temp = RedrawingDisabled;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4285 RedrawingDisabled = 0;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4286
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4287 if (new_start != NULL)
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4288 {
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4289 /* There already was a substitution, we would
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4290 * like to show this to the user. We cannot
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4291 * really update the line, it would change
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4292 * what matches. Temporarily replace the line
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4293 * and change it back afterwards. */
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4294 orig_line = vim_strsave(ml_get(lnum));
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4295 if (orig_line != NULL)
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4296 {
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4297 char_u *new_line = concat_str(new_start,
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4298 sub_firstline + copycol);
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4299
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4300 if (new_line == NULL)
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13174
diff changeset
4301 VIM_CLEAR(orig_line);
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4302 else
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4303 {
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4304 /* Position the cursor relative to the
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4305 * end of the line, the previous
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4306 * substitute may have inserted or
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4307 * deleted characters before the
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4308 * cursor. */
4086
0cbea05f19c7 updated for version 7.3.797
Bram Moolenaar <bram@vim.org>
parents: 4076
diff changeset
4309 len_change = (int)STRLEN(new_line)
0cbea05f19c7 updated for version 7.3.797
Bram Moolenaar <bram@vim.org>
parents: 4076
diff changeset
4310 - (int)STRLEN(orig_line);
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4311 curwin->w_cursor.col += len_change;
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4312 ml_replace(lnum, new_line, FALSE);
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4313 }
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4314 }
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4315 }
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4316
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4317 search_match_lines = regmatch.endpos[0].lnum
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4318 - regmatch.startpos[0].lnum;
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4319 search_match_endcol = regmatch.endpos[0].col
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4320 + len_change;
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4321 highlight_match = TRUE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4322
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4323 update_topline();
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4324 validate_cursor();
748
605c8fbb13dd updated for version 7.0222
vimboss
parents: 735
diff changeset
4325 update_screen(SOME_VALID);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4326 highlight_match = FALSE;
748
605c8fbb13dd updated for version 7.0222
vimboss
parents: 735
diff changeset
4327 redraw_later(SOME_VALID);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329 #ifdef FEAT_FOLDING
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4330 curwin->w_p_fen = save_p_fen;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4331 #endif
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4332 if (msg_row == Rows - 1)
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4333 msg_didout = FALSE; /* avoid a scroll-up */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4334 msg_starthere();
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4335 i = msg_scroll;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4336 msg_scroll = 0; /* truncate msg when
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4337 needed */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4338 msg_no_more = TRUE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4339 /* write message same highlighting as for
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4340 * wait_return */
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11144
diff changeset
4341 smsg_attr(HL_ATTR(HLF_R),
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4342 _("replace with %s (y/n/a/q/l/^E/^Y)?"), sub);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4343 msg_no_more = FALSE;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4344 msg_scroll = i;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4345 showruler(TRUE);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4346 windgoto(msg_row, msg_col);
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4347 RedrawingDisabled = temp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 #ifdef USE_ON_FLY_SCROLL
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4350 dont_scroll = FALSE; /* allow scrolling here */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4351 #endif
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4352 ++no_mapping; /* don't map this key */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4353 ++allow_keys; /* allow special keys */
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4354 typed = plain_vgetc();
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4355 --allow_keys;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4356 --no_mapping;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4357
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4358 /* clear the question */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4359 msg_didout = FALSE; /* don't scroll up */
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4360 msg_col = 0;
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4361 gotocmdline(TRUE);
4076
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4362
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4363 /* restore the line */
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4364 if (orig_line != NULL)
7061704c2014 updated for version 7.3.792
Bram Moolenaar <bram@vim.org>
parents: 4035
diff changeset
4365 ml_replace(lnum, orig_line, FALSE);
169
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4366 }
0e902b8f511f updated for version 7.0051
vimboss
parents: 165
diff changeset
4367
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 need_wait_return = FALSE; /* no hit-return prompt */
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4369 if (typed == 'q' || typed == ESC || typed == Ctrl_C
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 #ifdef UNIX
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4371 || typed == intr_char
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4372 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 got_quit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 }
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4378 if (typed == 'n')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 break;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4380 if (typed == 'y')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 break;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4382 if (typed == 'l')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 /* last: replace and then stop */
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4385 subflags.do_all = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 line2 = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 }
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4389 if (typed == 'a')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 {
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4391 subflags.do_ask = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394 #ifdef FEAT_INS_EXPAND
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4395 if (typed == Ctrl_E)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 scrollup_clamp();
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4397 else if (typed == Ctrl_Y)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398 scrolldown_clamp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4400 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4401 State = save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402 #ifdef FEAT_MOUSE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 setmouse();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 if (vim_strchr(p_cpo, CPO_UNDO) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 --no_u_sync;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4408 if (typed == 'n')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4410 /* For a multi-line match, put matchcol at the NUL at
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4411 * the end of the line and set nmatch to one, so that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4412 * we continue looking for a match on the next line.
1091
f9366d458bd0 updated for version 7.0-217
vimboss
parents: 1076
diff changeset
4413 * Avoids that ":%s/\nB\@=//gc" and ":%s/\n/,\r/gc"
f9366d458bd0 updated for version 7.0-217
vimboss
parents: 1076
diff changeset
4414 * get stuck when pressing 'n'. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415 if (nmatch > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
4417 matchcol = (colnr_T)STRLEN(sub_firstline);
1091
f9366d458bd0 updated for version 7.0-217
vimboss
parents: 1076
diff changeset
4418 skip_match = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 goto skip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4422 if (got_quit)
4099
77fa4dee43fc updated for version 7.3.803
Bram Moolenaar <bram@vim.org>
parents: 4086
diff changeset
4423 goto skip;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 /* Move the cursor to the start of the match, so that we can
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4427 * use "\=col("."). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4428 curwin->w_cursor.col = regmatch.startpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4430 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4431 * 3. substitute the string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4432 */
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4433 #ifdef FEAT_EVAL
16716
5a541d459ef7 patch 8.1.1360: buffer left 'nomodifiable' after :substitute
Bram Moolenaar <Bram@vim.org>
parents: 16714
diff changeset
4434 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
4435 if (subflags.do_count)
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4436 {
16686
6ea3f93b4428 patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn"
Bram Moolenaar <Bram@vim.org>
parents: 16662
diff changeset
4437 // 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
4438 curbuf->b_p_ma = FALSE;
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4439 sandbox++;
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4440 }
16686
6ea3f93b4428 patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn"
Bram Moolenaar <Bram@vim.org>
parents: 16662
diff changeset
4441 // 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
4442 // :s/^/\=execute("s#^##gn")
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4443 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
4444 #endif
6ea3f93b4428 patch 8.1.1345: stuck in sandbox with ":s/../=Function/gn"
Bram Moolenaar <Bram@vim.org>
parents: 16662
diff changeset
4445 // get length of substitution part
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4446 sublen = vim_regsub_multi(&regmatch,
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4447 sub_firstlnum - regmatch.startpos[0].lnum,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4448 sub, sub_firstline, FALSE, p_magic, TRUE);
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4449 #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
4450 // 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
4451 // the replacement.
9994c50f7879 patch 8.1.1061: when substitute string throws error, substitute happens anyway
Bram Moolenaar <Bram@vim.org>
parents: 16021
diff changeset
4452 // 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
4453 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
4454 if (aborting() || subflags.do_count)
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4455 {
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4456 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
4457 if (sandbox > 0)
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4458 sandbox--;
3736
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4459 goto skip;
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4460 }
dc65e6429d2c updated for version 7.3.627
Bram Moolenaar <bram@vim.org>
parents: 3672
diff changeset
4461 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462
533
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
4463 /* When the match included the "$" of the last line it may
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
4464 * go beyond the last line of the buffer. */
533
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
4465 if (nmatch > curbuf->b_ml.ml_line_count - sub_firstlnum + 1)
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
4466 {
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
4467 nmatch = curbuf->b_ml.ml_line_count - sub_firstlnum + 1;
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
4468 skip_match = TRUE;
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
4469 }
c8b6b7e1005d updated for version 7.0150
vimboss
parents: 531
diff changeset
4470
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 /* Need room for:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 * - result so far in new_start (not for first sub in line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 * - original text up to match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 * - length of substituted part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 * - original text after match
15367
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4476 * Adjust text properties here, since we have all information
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4477 * needed.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 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
4480 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 p1 = sub_firstline;
15367
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4482 #ifdef FEAT_TEXT_PROP
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4483 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
4484 {
23af483c4ceb patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents: 16686
diff changeset
4485 // 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
4486 // undo first, unless done already.
23af483c4ceb patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents: 16686
diff changeset
4487 if (adjust_prop_columns(lnum, regmatch.startpos[0].col,
15367
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4488 sublen - 1 - (regmatch.endpos[0].col
16714
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
4489 - regmatch.startpos[0].col),
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
4490 apc_flags))
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
4491 apc_flags &= ~APC_SAVE_FOR_UNDO;
16698
23af483c4ceb patch 8.1.1351: text property wrong after :substitute
Bram Moolenaar <Bram@vim.org>
parents: 16686
diff changeset
4492 }
15367
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4493 #endif
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4494 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4496 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 p1 = ml_get(sub_firstlnum + nmatch - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 nmatch_tl += nmatch - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 }
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4500 copy_len = regmatch.startpos[0].col - copycol;
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4501 needed_len = copy_len + ((unsigned)STRLEN(p1)
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4502 - regmatch.endpos[0].col) + sublen + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4503 if (new_start == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4504 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4505 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4506 * Get some space for a temporary buffer to do the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4507 * substitution into (and some extra space to avoid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4508 * too many calls to alloc()/free()).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4509 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4510 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
4511 if ((new_start = alloc(new_start_len)) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4512 goto outofmem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4513 *new_start = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 new_end = new_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4516 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4517 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4518 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4519 * Check if the temporary buffer is long enough to do the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4520 * substitution into. If not, make it larger (with a bit
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4521 * extra to avoid too many calls to alloc()/free()).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4522 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 len = (unsigned)STRLEN(new_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4524 needed_len += len;
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4525 if (needed_len > (int)new_start_len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 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
4528 if ((p1 = alloc(new_start_len)) == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4529 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4530 vim_free(new_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4531 goto outofmem;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4533 mch_memmove(p1, new_start, (size_t)(len + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 vim_free(new_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 new_start = p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4536 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4537 new_end = new_start + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4538 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4539
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4540 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4541 * copy the text up to the part that matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4542 */
1872
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4543 mch_memmove(new_end, sub_firstline + copycol, (size_t)copy_len);
f13849167330 updated for version 7.2-169
vimboss
parents: 1869
diff changeset
4544 new_end += copy_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4546 (void)vim_regsub_multi(&regmatch,
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4547 sub_firstlnum - regmatch.startpos[0].lnum,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 sub, new_end, TRUE, p_magic, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 sub_nsubs++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 did_sub = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 /* Move the cursor to the start of the line, to avoid that it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4553 * is beyond the end of the line after the substitution. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 curwin->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 /* For a multi-line match, make a copy of the last matched
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 * line and continue in that one. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 if (nmatch > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 sub_firstlnum += nmatch - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 vim_free(sub_firstline);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 sub_firstline = vim_strsave(ml_get(sub_firstlnum));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 /* When going beyond the last line, stop substituting. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 if (sub_firstlnum <= line2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 do_again = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 else
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4567 subflags.do_all = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 /* Remember next character to be copied. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 copycol = regmatch.endpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
4573 if (skip_match)
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
4574 {
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
4575 /* Already hit end of the buffer, sub_firstlnum is one
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
4576 * less than what it ought to be. */
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
4577 vim_free(sub_firstline);
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
4578 sub_firstline = vim_strsave((char_u *)"");
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
4579 copycol = 0;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
4580 }
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
4581
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 * Now the trick is to replace CTRL-M chars with a real line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 * break. This would make it impossible to insert a CTRL-M in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 * the text. The line break can be avoided by preceding the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 * CTRL-M with a backslash. To be able to insert a backslash,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 * they must be doubled in the string and are halved here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 * That is Vi compatible.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590 for (p1 = new_end; *p1; ++p1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 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
4593 {
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1581
diff changeset
4594 STRMOVE(p1, p1 + 1);
16714
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
4595 #ifdef FEAT_TEXT_PROP
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
4596 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
4597 {
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
4598 // 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
4599 // 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
4600 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
4601 (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
4602 apc_flags))
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
4603 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
4604 }
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
4605 #endif
ba592f30c082 patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
4606 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4607 else if (*p1 == CAR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4608 {
15367
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4609 if (u_inssub(lnum) == OK) // prepare for undo
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 {
15367
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4611 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
4612
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4613 *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
4614 ml_append(lnum - 1, new_start, plen, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 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
4616 if (subflags.do_ask)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 appended_lines(lnum - 1, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4618 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 first_line = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 last_line = lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 }
15367
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4624 #ifdef FEAT_TEXT_PROP
16662
1fc9cd08cf3c patch 8.1.1333: text properties don't always move after changes
Bram Moolenaar <Bram@vim.org>
parents: 16606
diff changeset
4625 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
4626 #endif
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4627 // all line numbers increase
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 ++sub_firstlnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 ++line2;
15367
273649cad196 patch 8.1.0691: text properties are not adjusted for :substitute
Bram Moolenaar <Bram@vim.org>
parents: 15330
diff changeset
4631 // move the cursor to the new line, like Vi
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4632 ++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
4633 // copy the rest
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1581
diff changeset
4634 STRMOVE(new_start, p1 + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 p1 = new_start - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4637 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 else if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 462
diff changeset
4639 p1 += (*mb_ptr2len)(p1) - 1;
7
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 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 * 4. If do_all is set, find next match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 * Prevent endless loop with patterns that match empty
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 * strings, e.g. :s/$/pat/g or :s/[a-z]* /(&)/g.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4646 * But ":s/\n/#/" is OK.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4647 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 skip:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4649 /* We already know that we did the last subst when we are at
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 * the end of the line, except that a pattern like
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4651 * "bar\|\nfoo" may match at the NUL. "lnum" can be below
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4652 * "line2" when there is a \zs in the pattern after a line
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4653 * break. */
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4654 lastone = (skip_match
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4655 || got_int
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4656 || got_quit
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4657 || lnum > line2
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4658 || !(subflags.do_all || do_again)
15
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4659 || (sub_firstline[matchcol] == NUL && nmatch <= 1
631143ac4a01 updated for version 7.0007
vimboss
parents: 14
diff changeset
4660 && !re_multiline(regmatch.regprog)));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 nmatch = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4663 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4664 * Replace the line in the buffer when needed. This is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4665 * skipped when there are more matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4666 * The check for nmatch_tl is needed for when multi-line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667 * matching must replace the lines before trying to do another
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 * match, otherwise "\@<=" won't work.
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4669 * When the match starts below where we start searching also
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4670 * need to replace the line first (using \zs after \n).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 if (lastone
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 || nmatch_tl > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 || (nmatch = vim_regexec_multi(&regmatch, curwin,
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1507
diff changeset
4675 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
4676 matchcol, NULL, NULL)) == 0
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4677 || regmatch.startpos[0].lnum > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 if (new_start != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 * Copy the rest of the line, that didn't match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 * "matchcol" has to be adjusted, we use the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 * the line as reference, because the substitute may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 * have changed the number of characters. Same for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 * "prev_matchcol".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 STRCAT(new_start, sub_firstline + copycol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 matchcol = (colnr_T)STRLEN(sub_firstline) - matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 prev_matchcol = (colnr_T)STRLEN(sub_firstline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 - prev_matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 if (u_savesub(lnum) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 ml_replace(lnum, new_start, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 if (nmatch_tl > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 * Matched lines have now been substituted and are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 * useless, delete them. The part after the match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 * has been appended to new_start, we don't need
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 * it in the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 if (u_savedel(lnum, nmatch_tl) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 for (i = 0; i < nmatch_tl; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 ml_delete(lnum, (int)FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 mark_adjust(lnum, lnum + nmatch_tl - 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 (long)MAXLNUM, -nmatch_tl);
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4712 if (subflags.do_ask)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 deleted_lines(lnum, nmatch_tl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 --lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 line2 -= nmatch_tl; /* nr of lines decreases */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716 nmatch_tl = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 /* When asking, undo is saved each time, must also set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 * changed flag each time. */
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4721 if (subflags.do_ask)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 changed_bytes(lnum, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 first_line = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 last_line = lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 sub_firstlnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 vim_free(sub_firstline); /* free the temp buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 sub_firstline = new_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 new_start = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 matchcol = (colnr_T)STRLEN(sub_firstline) - matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 prev_matchcol = (colnr_T)STRLEN(sub_firstline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 - prev_matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 copycol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 if (nmatch == -1 && !lastone)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 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
4741 sub_firstlnum, matchcol, NULL, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 * 5. break if there isn't another match in this line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 if (nmatch <= 0)
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4747 {
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4748 /* If the match found didn't start where we were
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4749 * searching, do the next search in the line where we
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4750 * found the match. */
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4751 if (nmatch == -1)
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4752 lnum -= regmatch.startpos[0].lnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 break;
1499
75c88515e0db updated for version 7.1-214
vimboss
parents: 1483
diff changeset
4754 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 if (did_sub)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 ++sub_nlines;
1720
7b258a166daa updated for version 7.2-018
vimboss
parents: 1696
diff changeset
4762 vim_free(new_start); /* for when substitute was cancelled */
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13174
diff changeset
4763 VIM_CLEAR(sub_firstline); /* free the copy of the original line */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 if (first_line != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 /* Need to subtract the number of added lines from "last_line" to get
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 * the line number before the change (same as adding the number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 * deleted lines). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 i = curbuf->b_ml.ml_line_count - old_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 changed_lines(first_line, 0, last_line - i, i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 outofmem:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 vim_free(sub_firstline); /* may have to free allocated copy of the line */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4780
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4781 /* ":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
4782 if (subflags.do_count)
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4783 curwin->w_cursor = old_cursor;
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4784
2126
e038754d419a updated for version 7.2.408
Bram Moolenaar <bram@zimbu.org>
parents: 1929
diff changeset
4785 if (sub_nsubs > start_nsubs)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 /* Set the '[ and '] marks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 curbuf->b_op_start.lnum = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 curbuf->b_op_end.lnum = line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 curbuf->b_op_start.col = curbuf->b_op_end.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 if (!global_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793 {
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4794 /* when interactive leave cursor on the match */
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4795 if (!subflags.do_ask)
3394
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
4796 {
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
4797 if (endcolumn)
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
4798 coladvance((colnr_T)MAXCOL);
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
4799 else
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
4800 beginline(BL_WHITE | BL_FIX);
8e0fe5a723ad updated for version 7.3.463
Bram Moolenaar <bram@vim.org>
parents: 3365
diff changeset
4801 }
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4802 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
4803 msg("");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 global_need_beginline = TRUE;
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4807 if (subflags.do_print)
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4808 print_line(curwin->w_cursor.lnum,
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4809 subflags.do_number, subflags.do_list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 else if (!global_busy)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 if (got_int) /* interrupted */
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4814 emsg(_(e_interr));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 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
4816 msg("");
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4817 else if (subflags.do_error) /* nothing found */
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4818 semsg(_(e_patnotf2), get_search_pat());
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820
4035
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
4821 #ifdef FEAT_FOLDING
9890
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4822 if (subflags.do_ask && hasAnyFolding(curwin))
4035
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
4823 /* Cursor position may require updating */
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
4824 changed_window_setting();
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
4825 #endif
d828cab6964f updated for version 7.3.772
Bram Moolenaar <bram@vim.org>
parents: 4023
diff changeset
4826
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4613
diff changeset
4827 vim_regfree(regmatch.regprog);
6789
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
4828
874c953aca49 patch 7.4.716
Bram Moolenaar <bram@vim.org>
parents: 6755
diff changeset
4829 /* 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
4830 subflags.do_all = save_do_all;
064effd222a3 commit https://github.com/vim/vim/commit/f5a39447a8ebe162ee62caa2ee502cd0e65eecaa
Christian Brabandt <cb@256bit.org>
parents: 9715
diff changeset
4831 subflags.do_ask = save_do_ask;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 * Give message for number of substitutions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 * Can also be used after a ":global" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 * Return TRUE if a message was given.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 */
484
f012c4ed8c38 updated for version 7.0132
vimboss
parents: 481
diff changeset
4839 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4840 do_sub_msg(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4841 int count_only) /* used 'n' flag for ":s" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 * Only report substitutions when:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 * - more than 'report' substitutions
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 * - command was typed by user, or number of changed lines > 'report'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 * - giving messages is not disabled by 'lazyredraw'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4849 if (((sub_nsubs > p_report && (KeyTyped || sub_nlines > 1 || p_report < 1))
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4850 || count_only)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 && messaging())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 {
14585
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14513
diff changeset
4853 char *msg_single;
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14513
diff changeset
4854 char *msg_plural;
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14513
diff changeset
4855
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 STRCPY(msg_buf, _("(Interrupted) "));
2290
22529abcd646 Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents: 2280
diff changeset
4858 else
22529abcd646 Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents: 2280
diff changeset
4859 *msg_buf = NUL;
14585
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14513
diff changeset
4860
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14513
diff changeset
4861 msg_single = count_only
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14513
diff changeset
4862 ? 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
4863 "%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
4864 : 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
4865 "%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
4866 msg_plural = count_only
c8f07e8b273e patch 8.1.0306: plural messages are not translated properly
Christian Brabandt <cb@256bit.org>
parents: 14513
diff changeset
4867 ? 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
4868 "%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
4869 : 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
4870 "%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
4871
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
4872 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
4873 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
4874 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
4875
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 if (msg(msg_buf))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 /* 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
4878 set_keep_msg((char_u *)msg_buf, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4883 emsg(_(e_interr));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888
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
4889 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
4890 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
4891 {
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4892 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
4893 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
4894 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
4895 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
4896 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
4897 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
4898 }
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
4899
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 * Execute a global command of the form:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 * g/pattern/X : execute X on all lines where pattern matches
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 * v/pattern/X : execute X on all lines where pattern does not match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 * where 'X' is an EX command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 * The command character (as well as the trailing slash) is optional, and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 * is assumed to be 'p' if missing.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 * 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
4912 * 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
4913 * for each line that has a mark. This is required because after deleting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 * lines we do not know where to search for the next match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
4917 ex_global(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 linenr_T lnum; /* line number according to old situation */
170
8c60f65311fa updated for version 7.0052
vimboss
parents: 169
diff changeset
4920 int ndone = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 int type; /* first char of cmd: 'v' or 'g' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 char_u *cmd; /* command argument */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 char_u delim; /* delimiter, normally '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 char_u *pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 regmmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 int match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 int which_pat;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929
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
4930 /* When nesting the command works on one line. This allows for
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4931 * ":g/found/v/notfound/command". */
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
4932 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
4933 || 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
4934 {
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
4935 /* will increment global_busy to break out of the loop */
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4936 emsg(_("E147: Cannot do :global recursive with a range"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 if (eap->forceit) /* ":global!" is like ":vglobal" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 type = 'v';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 type = *eap->cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 cmd = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 which_pat = RE_LAST; /* default: use last used regexp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 * undocumented vi feature:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 * "\/" and "\?": use previous search pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 * "\&": use previous substitute pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 if (*cmd == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 if (vim_strchr((char_u *)"/?&", *cmd) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4957 emsg(_(e_backslash));
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 if (*cmd == '&')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 which_pat = RE_SUBST; /* use previous substitute pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 which_pat = RE_SEARCH; /* use previous search pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 ++cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 pat = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4967 else if (*cmd == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4969 emsg(_("E148: Regular expression missing from global"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4972 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 delim = *cmd; /* get the delimiter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 if (delim)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 ++cmd; /* skip delimiter if there is one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 pat = cmd; /* remember start of pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 cmd = skip_regexp(cmd, delim, p_magic, &eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 if (cmd[0] == delim) /* end delimiter found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 *cmd++ = NUL; /* replace it with a NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 if (search_regcomp(pat, RE_BOTH, which_pat, SEARCH_HIS, &regmatch) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
4985 emsg(_(e_invcmd));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988
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
4989 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
4990 {
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 lnum = curwin->w_cursor.lnum;
1521
cc4fe241baa3 updated for version 7.1-236
vimboss
parents: 1507
diff changeset
4992 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
4993 (colnr_T)0, NULL, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4994 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
4995 global_exe_one(cmd, lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4996 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4997 else
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 6049
diff changeset
4998 {
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
4999 /*
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 * 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
5001 */
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5002 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
5003 {
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 /* a match on this line? */
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5005 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
5006 (colnr_T)0, NULL, NULL);
11494
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5007 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
5008 {
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 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
5010 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
5011 }
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5012 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
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
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5015 /*
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5016 * 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
5017 */
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5018 if (got_int)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
5019 msg(_(e_interr));
11494
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5020 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
5021 {
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5022 if (type == 'v')
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
5023 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
5024 else
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
5025 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
5026 }
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
5027 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
5028 {
6116
7766142fc7d3 updated for version 7.4.396
Bram Moolenaar <bram@vim.org>
parents: 6049
diff changeset
5029 #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
5030 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
5031 #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
5032 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
5033 #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
5034 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
5035 #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
5036 }
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5037
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5038 ml_clearmarked(); /* clear rest of the marks */
8e5ec22db3d8 patch 8.0.0630: it is not easy to work on lines without a match
Christian Brabandt <cb@256bit.org>
parents: 11476
diff changeset
5039 }
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
5040
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4613
diff changeset
5041 vim_regfree(regmatch.regprog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 * Execute "cmd" on lines marked with ml_setmarked().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5048 global_exe(char_u *cmd)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 {
2819
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
5050 linenr_T old_lcount; /* b_ml.ml_line_count before the command */
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
5051 buf_T *old_buf = curbuf; /* remember what buffer we started in */
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
5052 linenr_T lnum; /* line number according to old situation */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5053
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5055 * Set current position only once for a global command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 * If global_busy is set, setpcmark() will not do anything.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5057 * If there is an error, global_busy will be incremented.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 setpcmark();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 /* When the command writes a message, don't overwrite the command. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 msg_didout = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063
2127
4e22214f8464 updated for version 7.2.409
Bram Moolenaar <bram@zimbu.org>
parents: 2126
diff changeset
5064 sub_nsubs = 0;
4e22214f8464 updated for version 7.2.409
Bram Moolenaar <bram@zimbu.org>
parents: 2126
diff changeset
5065 sub_nlines = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5066 global_need_beginline = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 global_busy = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 old_lcount = curbuf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069 while (!got_int && (lnum = ml_firstmarked()) != 0 && global_busy == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 {
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
5071 global_exe_one(cmd, lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 global_busy = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 if (global_need_beginline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 beginline(BL_WHITE | BL_FIX);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 check_cursor(); /* cursor may be beyond the end of the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 34
diff changeset
5081 /* the cursor may not have moved in the text but a change in a previous
410fa1a31baf updated for version 7.0023
vimboss
parents: 34
diff changeset
5082 * line may move it on the screen */
410fa1a31baf updated for version 7.0023
vimboss
parents: 34
diff changeset
5083 changed_line_abv_curs();
410fa1a31baf updated for version 7.0023
vimboss
parents: 34
diff changeset
5084
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 /* If it looks like no message was written, allow overwriting the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 * command with the report for number of changes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 if (msg_col == 0 && msg_scrolled == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089
1227
40943ccdf160 updated for version 7.1b
vimboss
parents: 1185
diff changeset
5090 /* If substitutes done, report number of substitutes, otherwise report
2819
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
5091 * number of extra or deleted lines.
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
5092 * Don't report extra or deleted lines in the edge case where the buffer
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
5093 * we are in after execution is different from the buffer we started in. */
9c8dffc62a41 updated for version 7.3.185
Bram Moolenaar <bram@vim.org>
parents: 2770
diff changeset
5094 if (!do_sub_msg(FALSE) && curbuf == old_buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 msgmore(curbuf->b_ml.ml_line_count - old_lcount);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 #ifdef FEAT_VIMINFO
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5099 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5100 * Get the previous substitute pattern.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5101 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5102 char_u *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5103 get_old_sub(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 {
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5105 return old_sub;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5108 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5109 * 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
5110 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111 void
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5112 set_old_sub(char_u *val)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 {
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5114 vim_free(old_sub);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
5115 old_sub = val;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 }
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17431
diff changeset
5117 #endif // FEAT_VIMINFO
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
5119 #if defined(EXITFREE) || defined(PROTO)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
5120 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5121 free_old_sub(void)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
5122 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
5123 vim_free(old_sub);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
5124 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
5125 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 323
diff changeset
5126
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12297
diff changeset
5127 #if defined(FEAT_QUICKFIX) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 * Set up for a tagpreview.
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
5130 * Return TRUE when it was created.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 */
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
5132 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5133 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
5134 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
5135 int use_previewpopup, // use popup if 'previewpopup' set
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
5136 int use_popup) // use other popup window
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 * If there is already a preview window open, use that one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 if (!curwin->w_p_pvw)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 {
17431
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5149 # ifdef FEAT_TEXT_PROP
17767
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
5150 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
5151 {
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5152 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
5153 if (wp != NULL)
17767
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
5154 popup_set_wantpos_cursor(wp, wp->w_minwidth);
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
5155 }
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
5156 else if (use_popup)
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
5157 {
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
5158 wp = popup_find_info_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
5159 // TODO: set position
17431
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5160 }
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5161 else
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5162 # endif
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5163 {
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5164 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
5165 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
5166 break;
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5167 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 if (wp != NULL)
816
4a79d6d376f0 updated for version 7.0c02
vimboss
parents: 770
diff changeset
5169 win_enter(wp, undo_sync);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 * There is no preview window open yet. Create one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 */
17431
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5175 # ifdef FEAT_TEXT_PROP
17767
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
5176 if ((use_previewpopup && *p_pvp != NUL) || use_popup)
c75da1064e33 patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
5177 return popup_create_preview_window(use_popup);
17431
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5178 # endif
ce35cdbe9f74 patch 8.1.1714: cannot preview a file in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17190
diff changeset
5179 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
5180 return FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 curwin->w_p_pvw = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 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
5183 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
5184 // and 'cursorbind'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 # 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
5186 curwin->w_p_diff = FALSE; // no 'diff'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 # 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
5189 curwin->w_p_fdc = 0; // no 'foldcolumn'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5190 # endif
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
5191 return TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 }
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
5194 return FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5198
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 * ":help": open a read-only window on a help file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5203 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5204 ex_help(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5205 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 char_u *tag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5208 FILE *helpfd; /* file descriptor of help file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5209 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5210 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5211 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5212 int num_matches;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 char_u **matches;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5214 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5215 int empty_fnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5216 int alt_fnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5219 int len;
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5220 char_u *lang;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5221 #endif
3112
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
5222 #ifdef FEAT_FOLDING
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
5223 int old_KeyTyped = KeyTyped;
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
5224 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5225
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5226 if (eap != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5228 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 * A ":help" command ends at the first LF, or at a '|' that is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 * followed by some text. Set nextcmd to the following command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5231 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5232 for (arg = eap->arg; *arg; ++arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 if (*arg == '\n' || *arg == '\r'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 || (*arg == '|' && arg[1] != NUL && arg[1] != '|'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5237 *arg++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5238 eap->nextcmd = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242 arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243
3446
8691bdcdbf66 updated for version 7.3.488
Bram Moolenaar <bram@vim.org>
parents: 3411
diff changeset
5244 if (eap->forceit && *arg == NUL && !curbuf->b_help)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
5246 emsg(_("E478: Don't panic!"));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 if (eap->skip) /* not executing commands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5251 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 arg = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 /* remove trailing blanks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 p = arg + STRLEN(arg) - 1;
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
5258 while (p > arg && VIM_ISWHITE(*p) && p[-1] != '\\')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 *p-- = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5261 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5262 /* Check for a specified language */
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5263 lang = check_help_lang(arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 /* When no argument given go to the index. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 if (*arg == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 arg = (char_u *)"help.txt";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 * Check if there is a match for the argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 n = find_help_tags(arg, &num_matches, &matches,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 eap != NULL && eap->forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 if (n != FAIL && lang != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 /* Find first item with the requested language. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 for (i = 0; i < num_matches; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
5282 len = (int)STRLEN(matches[i]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 if (len > 3 && matches[i][len - 3] == '@'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284 && STRICMP(matches[i] + len - 2, lang) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 if (i >= num_matches || n == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 #ifdef FEAT_MULTI_LANG
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 if (lang != NULL)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
5292 semsg(_("E661: Sorry, no '%s' help for %s"), lang, arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 #endif
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
5295 semsg(_("E149: Sorry, no help for %s"), arg);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 if (n != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 FreeWild(num_matches, matches);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 /* The first match (in the requested language) is the best match. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 tag = vim_strsave(matches[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 FreeWild(num_matches, matches);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 * Re-use an existing help window or open a new one.
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
5311 * Always open a new one for ":tab help".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 */
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12297
diff changeset
5313 if (!bt_help(curwin->w_buffer) || cmdmod.tab != 0)
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12297
diff changeset
5314 {
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
5315 if (cmdmod.tab != 0)
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
5316 wp = NULL;
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
5317 else
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9487
diff changeset
5318 FOR_ALL_WINDOWS(wp)
11800
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11666
diff changeset
5319 if (bt_help(wp->w_buffer))
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
5320 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321 if (wp != NULL && wp->w_buffer->b_nwindows > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 win_enter(wp, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326 * There is no help window yet.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 * Try to open the file specified by the "helpfile" option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 if ((helpfd = mch_fopen((char *)p_hf, READBIN)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
5331 smsg(_("Sorry, help file \"%s\" not found"), p_hf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332 goto erret;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 fclose(helpfd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 /* Split off help window; put it at far top if no position
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
5337 * specified, the current window is vertically split and
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
5338 * narrow. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 n = WSP_HELP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 if (cmdmod.split == 0 && curwin->w_width != Columns
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
5341 && curwin->w_width < 80)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 n |= WSP_TOP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 if (win_split(0, n) == FAIL)
684
a8caf7dd853d updated for version 7.0205
vimboss
parents: 681
diff changeset
5344 goto erret;
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12297
diff changeset
5345
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 if (curwin->w_height < p_hh)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 win_setheight((int)p_hh);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 * Open help file (do_ecmd() will set b_help flag, readfile() will
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 * set b_p_ro flag).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 * Set the alternate file to the previously edited file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 alt_fnum = curbuf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 (void)do_ecmd(0, NULL, NULL, NULL, ECMD_LASTL,
1743
734d5bdae499 updated for version 7.2-041
vimboss
parents: 1733
diff changeset
5356 ECMD_HIDE + ECMD_SET_HELP,
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12297
diff changeset
5357 NULL); /* buffer is still open, don't store info */
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 21
diff changeset
5358 if (!cmdmod.keepalt)
cc049b00ee70 updated for version 7.0014
vimboss
parents: 21
diff changeset
5359 curwin->w_alt_fnum = alt_fnum;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 empty_fnum = curbuf->b_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 if (!p_im)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 restart_edit = 0; /* don't want insert mode in help file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366
3112
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
5367 #ifdef FEAT_FOLDING
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
5368 /* Restore KeyTyped, setting 'filetype=help' may reset it.
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
5369 * It is needed for do_tag top open folds under the cursor. */
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
5370 KeyTyped = old_KeyTyped;
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
5371 #endif
9028c70adafd updated for version 7.3.327
Bram Moolenaar <bram@vim.org>
parents: 3068
diff changeset
5372
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 if (tag != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 do_tag(tag, DT_HELP, 1, FALSE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5376 /* Delete the empty buffer if we're not using it. Careful: autocommands
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5377 * may have jumped to another window, check that the buffer is not in a
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5378 * window. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 if (empty_fnum != 0 && curbuf->b_fnum != empty_fnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 buf = buflist_findnr(empty_fnum);
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 816
diff changeset
5382 if (buf != NULL && buf->b_nwindows == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 wipe_buffer(buf, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 /* keep the previous alternate file */
22
cc049b00ee70 updated for version 7.0014
vimboss
parents: 21
diff changeset
5387 if (alt_fnum != 0 && curwin->w_alt_fnum == empty_fnum && !cmdmod.keepalt)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388 curwin->w_alt_fnum = alt_fnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 erret:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 vim_free(tag);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5394 /*
6234
78aad99db762 updated for version 7.4.452
Bram Moolenaar <bram@vim.org>
parents: 6228
diff changeset
5395 * ":helpclose": Close one help window
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5396 */
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5397 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5398 ex_helpclose(exarg_T *eap UNUSED)
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5399 {
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5400 win_T *win;
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5401
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5402 FOR_ALL_WINDOWS(win)
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5403 {
11800
5ceaecedbad2 patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents: 11666
diff changeset
5404 if (bt_help(win->w_buffer))
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5405 {
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5406 win_close(win, FALSE);
6234
78aad99db762 updated for version 7.4.452
Bram Moolenaar <bram@vim.org>
parents: 6228
diff changeset
5407 return;
6228
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5408 }
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5409 }
cb5480096f1b updated for version 7.4.449
Bram Moolenaar <bram@vim.org>
parents: 6164
diff changeset
5410 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5412 #if defined(FEAT_MULTI_LANG) || defined(PROTO)
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5413 /*
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5414 * In an argument search for a language specifiers in the form "@xx".
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5415 * Changes the "@" to NUL if found, and returns a pointer to "xx".
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5416 * Returns NULL if not found.
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5417 */
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5418 char_u *
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5419 check_help_lang(char_u *arg)
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5420 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
5421 int len = (int)STRLEN(arg);
9
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5422
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5423 if (len >= 3 && arg[len - 3] == '@' && ASCII_ISALPHA(arg[len - 2])
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5424 && ASCII_ISALPHA(arg[len - 1]))
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5425 {
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5426 arg[len - 3] = NUL; /* remove the '@' */
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5427 return arg + len - 2;
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5428 }
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5429 return NULL;
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5430 }
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5431 #endif
4102fb4ea781 updated for version 7.0002
vimboss
parents: 7
diff changeset
5432
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 * Return a heuristic indicating how well the given string matches. The
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 * smaller the number, the better the match. This is the order of priorities,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 * from best match to worst match:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437 * - Match with least alpha-numeric characters is better.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 * - Match with least total characters is better.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 * - Match towards the start is better.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 * - Match starting with "+" is worse (feature instead of command)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 * Assumption is made that the matched_string passed has already been found to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 * match some string for which help is requested. webb.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5445 help_heuristic(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5446 char_u *matched_string,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5447 int offset, /* offset for match */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5448 int wrong_case) /* no matching case */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 int num_letters;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 num_letters = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 for (p = matched_string; *p; p++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 if (ASCII_ISALNUM(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 num_letters++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 * Multiply the number of letters by 100 to give it a much bigger
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 * weighting than the number of characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 * If there only is a match while ignoring case, add 5000.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 * If the match starts in the middle of a word, add 10000 to put it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 * somewhere in the last half.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 * If the match is more than 2 chars from the start, multiply by 200 to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 * put it after matches at the start.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 if (ASCII_ISALNUM(matched_string[offset]) && offset > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 && ASCII_ISALNUM(matched_string[offset - 1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 offset += 10000;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 else if (offset > 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471 offset *= 200;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 if (wrong_case)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 offset += 5000;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 /* Features are less interesting than the subjects themselves, but "+"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475 * alone is not a feature. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 if (matched_string[0] == '+' && matched_string[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 offset += 100;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 return (int)(100 * num_letters + STRLEN(matched_string) + offset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 * Compare functions for qsort() below, that checks the help heuristics number
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483 * that has been put after the tagname by find_tags().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 static int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5486 help_compare(const void *s1, const void *s2)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 char *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 char *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5491 p1 = *(char **)s1 + strlen(*(char **)s1) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5492 p2 = *(char **)s2 + strlen(*(char **)s2) + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5493 return strcmp(p1, p2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 * Find all help tags matching "arg", sort them and return in matches[], with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5498 * the number of matches in num_matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5499 * The matches will be sorted with a "best" match algorithm.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5500 * When "keep_lang" is TRUE try keeping the language of the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5501 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 int
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5503 find_help_tags(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5504 char_u *arg,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5505 int *num_matches,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5506 char_u ***matches,
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5507 int keep_lang)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5508 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5509 char_u *s, *d;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5510 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5511 static char *(mtable[]) = {"*", "g*", "[*", "]*", ":*",
445
c773cb978acf updated for version 7.0116
vimboss
parents: 436
diff changeset
5512 "/*", "/\\*", "\"*", "**",
5269
7d1f89b27103 updated for version 7.4b.011
Bram Moolenaar <bram@vim.org>
parents: 5257
diff changeset
5513 "cpo-*", "/\\(\\)", "/\\%(\\)",
14443
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5514 "?", ":?", "?<CR>", "g?", "g?g?", "g??",
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5515 "-?", "q?", "v_g?",
279
946f0cbdd535 updated for version 7.0074
vimboss
parents: 274
diff changeset
5516 "/\\?", "/\\z(\\)", "\\=", ":s\\=",
10851
256b1b96c2ad patch 8.0.0315: :help :[range] does not work
Christian Brabandt <cb@256bit.org>
parents: 10638
diff changeset
5517 "[count]", "[quotex]",
256b1b96c2ad patch 8.0.0315: :help :[range] does not work
Christian Brabandt <cb@256bit.org>
parents: 10638
diff changeset
5518 "[range]", ":[range]",
5647
8122eab8fcdb updated for version 7.4.170
Bram Moolenaar <bram@vim.org>
parents: 5464
diff changeset
5519 "[pattern]", "\\|", "\\%$",
8122eab8fcdb updated for version 7.4.170
Bram Moolenaar <bram@vim.org>
parents: 5464
diff changeset
5520 "s/\\~", "s/\\U", "s/\\L",
8122eab8fcdb updated for version 7.4.170
Bram Moolenaar <bram@vim.org>
parents: 5464
diff changeset
5521 "s/\\1", "s/\\2", "s/\\3", "s/\\9"};
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5522 static char *(rtable[]) = {"star", "gstar", "[star", "]star", ":star",
445
c773cb978acf updated for version 7.0116
vimboss
parents: 436
diff changeset
5523 "/star", "/\\\\star", "quotestar", "starstar",
5269
7d1f89b27103 updated for version 7.4b.011
Bram Moolenaar <bram@vim.org>
parents: 5257
diff changeset
5524 "cpo-star", "/\\\\(\\\\)", "/\\\\%(\\\\)",
14443
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5525 "?", ":?", "?<CR>", "g?", "g?g?", "g??",
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5526 "-?", "q?", "v_g?",
279
946f0cbdd535 updated for version 7.0074
vimboss
parents: 274
diff changeset
5527 "/\\\\?", "/\\\\z(\\\\)", "\\\\=", ":s\\\\=",
10851
256b1b96c2ad patch 8.0.0315: :help :[range] does not work
Christian Brabandt <cb@256bit.org>
parents: 10638
diff changeset
5528 "\\[count]", "\\[quotex]",
256b1b96c2ad patch 8.0.0315: :help :[range] does not work
Christian Brabandt <cb@256bit.org>
parents: 10638
diff changeset
5529 "\\[range]", ":\\[range]",
5647
8122eab8fcdb updated for version 7.4.170
Bram Moolenaar <bram@vim.org>
parents: 5464
diff changeset
5530 "\\[pattern]", "\\\\bar", "/\\\\%\\$",
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
5531 "s/\\\\\\~", "s/\\\\U", "s/\\\\L",
5647
8122eab8fcdb updated for version 7.4.170
Bram Moolenaar <bram@vim.org>
parents: 5464
diff changeset
5532 "s/\\\\1", "s/\\\\2", "s/\\\\3", "s/\\\\9"};
14443
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5533 static char *(expr_table[]) = {"!=?", "!~?", "<=?", "<?", "==?", "=~?",
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5534 ">=?", ">?", "is?", "isnot?"};
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 d = IObuff; /* assume IObuff is long enough! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538
14443
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5539 if (STRNICMP(arg, "expr-", 5) == 0)
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5540 {
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5541 // When the string starting with "expr-" and containing '?' and matches
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5542 // the table, it is taken literally. Otherwise '?' is recognized as a
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5543 // wildcard.
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5544 for (i = (int)(sizeof(expr_table) / sizeof(char *)); --i >= 0; )
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5545 if (STRCMP(arg + 5, expr_table[i]) == 0)
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5546 {
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5547 STRCPY(d, arg);
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5548 break;
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5549 }
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5550 }
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5551 else
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5552 {
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5553 // Recognize a few exceptions to the rule. Some strings that contain
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5554 // '*' with "star". Otherwise '*' is recognized as a wildcard.
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5555 for (i = (int)(sizeof(mtable) / sizeof(char *)); --i >= 0; )
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5556 if (STRCMP(arg, mtable[i]) == 0)
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5557 {
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5558 STRCPY(d, rtable[i]);
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5559 break;
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5560 }
e1c6aee62a72 patch 8.1.0235: more help tags that jump to the wrong location
Christian Brabandt <cb@256bit.org>
parents: 14435
diff changeset
5561 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5562
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5563 if (i < 0) /* no match in table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5564 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565 /* Replace "\S" with "/\\S", etc. Otherwise every tag is matched.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 * Also replace "\%^" and "\%(", they match every tag too.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 * Also "\zs", "\z1", etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 * Also "\@<", "\@=", "\@<=", etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 * And also "\_$" and "\_^". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 if (arg[0] == '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 && ((arg[1] != NUL && arg[2] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 || (vim_strchr((char_u *)"%_z@", arg[1]) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 && arg[2] != NUL)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 STRCPY(d, "/\\\\");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 STRCPY(d + 3, arg + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 /* Check for "/\\_$", should be "/\\_\$" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 if (d[3] == '_' && d[4] == '$')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 STRCPY(d + 4, "\\$");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 {
3786
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
5583 /* Replace:
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
5584 * "[:...:]" with "\[:...:]"
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
5585 * "[++...]" with "\[++...]"
5867
a6b59ee633a3 updated for version 7.4.276
Bram Moolenaar <bram@vim.org>
parents: 5865
diff changeset
5586 * "\{" with "\\{" -- matching "} \}"
3786
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
5587 */
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
5588 if ((arg[0] == '[' && (arg[1] == ':'
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
5589 || (arg[1] == '+' && arg[2] == '+')))
ece544e85821 updated for version 7.3.651
Bram Moolenaar <bram@vim.org>
parents: 3736
diff changeset
5590 || (arg[0] == '\\' && arg[1] == '{'))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 *d++ = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592
8556
f4dca5239317 commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents: 8544
diff changeset
5593 /*
f4dca5239317 commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents: 8544
diff changeset
5594 * If tag starts with "('", skip the "(". Fixes CTRL-] on ('option'.
f4dca5239317 commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents: 8544
diff changeset
5595 */
f4dca5239317 commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents: 8544
diff changeset
5596 if (*arg == '(' && arg[1] == '\'')
f4dca5239317 commit https://github.com/vim/vim/commit/00f9e0dbbd3472db217d56639fad9346b9eb3b82
Christian Brabandt <cb@256bit.org>
parents: 8544
diff changeset
5597 arg++;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 for (s = arg; *s; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 * Replace "|" with "bar" and '"' with "quote" to match the name of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5602 * the tags for these commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5603 * Replace "*" with ".*" and "?" with "." to match command line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 * completion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 * Insert a backslash before '~', '$' and '.' to avoid their
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606 * special meaning.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 if (d - IObuff > IOSIZE - 10) /* getting too long!? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 switch (*s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612 case '|': STRCPY(d, "bar");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 d += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 case '"': STRCPY(d, "quote");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 d += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 case '*': *d++ = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5619 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5620 case '?': *d++ = '.';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622 case '$':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 case '.':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 case '~': *d++ = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 * Replace "^x" by "CTRL-X". Don't do this for "^_" to make
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630 * ":help i_^_CTRL-D" work.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 * Insert '-' before and after "CTRL-X" when applicable.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 if (*s < ' ' || (*s == '^' && s[1] && (ASCII_ISALPHA(s[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 || vim_strchr((char_u *)"?@[\\]^", s[1]) != NULL)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 {
5282
8c42772f0543 updated for version 7.4b.017
Bram Moolenaar <bram@vim.org>
parents: 5269
diff changeset
5636 if (d > IObuff && d[-1] != '_' && d[-1] != '\\')
8c42772f0543 updated for version 7.4b.017
Bram Moolenaar <bram@vim.org>
parents: 5269
diff changeset
5637 *d++ = '_'; /* prepend a '_' to make x_CTRL-x */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 STRCPY(d, "CTRL-");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 d += 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 if (*s < ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 #ifdef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 *d++ = CtrlChar(*s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 *d++ = *s + '@';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 if (d[-1] == '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 *d++ = '\\'; /* double a backslash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651 *d++ = *++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 if (s[1] != NUL && s[1] != '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 *d++ = '_'; /* append a '_' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 else if (*s == '^') /* "^" or "CTRL-^" or "^_" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657 *d++ = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5660 * Insert a backslash before a backslash after a slash, for search
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5661 * pattern tags: "/\|" --> "/\\|".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5662 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5663 else if (s[0] == '\\' && s[1] != '\\'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664 && *arg == '/' && s == arg + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 *d++ = '\\';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 /* "CTRL-\_" -> "CTRL-\\_" to avoid the special meaning of "\_" in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 * "CTRL-\_CTRL-N" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 if (STRNICMP(s, "CTRL-\\_", 7) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 STRCPY(d, "CTRL-\\\\");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 d += 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 s += 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 *d++ = *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 /*
8883
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
5679 * If tag contains "({" or "([", tag terminates at the "(".
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
5680 * This is for help on functions, e.g.: abs({expr}).
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
5681 */
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
5682 if (*s == '(' && (s[1] == '{' || s[1] =='['))
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
5683 break;
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
5684
b7de875169e6 commit https://github.com/vim/vim/commit/81edd171a9465cf99cede4fa4a7b7bca3d538b0f
Christian Brabandt <cb@256bit.org>
parents: 8879
diff changeset
5685 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 * If tag starts with ', toss everything after a second '. Fixes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 * CTRL-] on 'option'. (would include the trailing '.').
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 if (*s == '\'' && s > arg && *arg == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 break;
9234
6e80397a592c commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents: 8883
diff changeset
5691 /* Also '{' and '}'. */
6e80397a592c commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents: 8883
diff changeset
5692 if (*s == '}' && s > arg && *arg == '{')
6e80397a592c commit https://github.com/vim/vim/commit/28b942a064dd486cc241894b625ab72f5a5c6d1b
Christian Brabandt <cb@256bit.org>
parents: 8883
diff changeset
5693 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 *d = NUL;
3480
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5696
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5697 if (*IObuff == '`')
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5698 {
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5699 if (d > IObuff + 2 && d[-1] == '`')
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5700 {
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5701 /* remove the backticks from `command` */
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5702 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff));
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5703 d[-2] = NUL;
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5704 }
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5705 else if (d > IObuff + 3 && d[-2] == '`' && d[-1] == ',')
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5706 {
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5707 /* remove the backticks and comma from `command`, */
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5708 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff));
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5709 d[-3] = NUL;
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5710 }
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5711 else if (d > IObuff + 4 && d[-3] == '`'
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5712 && d[-2] == '\\' && d[-1] == '.')
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5713 {
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5714 /* remove the backticks and dot from `command`\. */
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5715 mch_memmove(IObuff, IObuff + 1, STRLEN(IObuff));
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5716 d[-4] = NUL;
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5717 }
17bfcb054cb7 updated for version 7.3.504
Bram Moolenaar <bram@vim.org>
parents: 3446
diff changeset
5718 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 *matches = (char_u **)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 *num_matches = 0;
16447
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents: 16162
diff changeset
5724 flags = TAG_HELP | TAG_REGEXP | TAG_NAMES | TAG_VERBOSE | TAG_NO_TAGFUNC;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 if (keep_lang)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 flags |= TAG_KEEP_LANG;
1696
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
5727 if (find_tags(IObuff, num_matches, matches, flags, (int)MAXCOL, NULL) == OK
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728 && *num_matches > 0)
1696
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
5729 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 /* Sort the matches found on the heuristic number that is after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 * tag name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 qsort((void *)*matches, (size_t)*num_matches,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 sizeof(char_u *), help_compare);
1696
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
5734 /* Delete more than TAG_MANY to reduce the size of the listing. */
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
5735 while (*num_matches > TAG_MANY)
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
5736 vim_free((*matches)[--*num_matches]);
0c4a465bd741 updated for version 7.2b-029
vimboss
parents: 1687
diff changeset
5737 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 /*
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5742 * Called when starting to edit a buffer for a help file.
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5743 */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5744 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5745 prepare_help_buffer(void)
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5746 {
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5747 char_u *p;
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5748
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5749 curbuf->b_help = TRUE;
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5750 #ifdef FEAT_QUICKFIX
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5751 set_string_option_direct((char_u *)"buftype", -1,
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5752 (char_u *)"help", OPT_FREE|OPT_LOCAL, 0);
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5753 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5754
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5755 /*
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5756 * Always set these options after jumping to a help tag, because the
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5757 * user may have an autocommand that gets in the way.
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5758 * Accept all ASCII chars for keywords, except ' ', '*', '"', '|', and
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5759 * latin1 word characters (for translated help files).
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5760 * Only set it when needed, buf_init_chartab() is some work.
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5761 */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5762 p =
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5763 #ifdef EBCDIC
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5764 (char_u *)"65-255,^*,^|,^\"";
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5765 #else
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5766 (char_u *)"!-~,^*,^|,^\",192-255";
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5767 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5768 if (STRCMP(curbuf->b_p_isk, p) != 0)
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5769 {
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5770 set_string_option_direct((char_u *)"isk", -1, p, OPT_FREE|OPT_LOCAL, 0);
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5771 check_buf_options(curbuf);
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5772 (void)buf_init_chartab(curbuf, FALSE);
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5773 }
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5774
6415
3421b24e419c updated for version 7.4.538
Bram Moolenaar <bram@vim.org>
parents: 6365
diff changeset
5775 #ifdef FEAT_FOLDING
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5776 /* Don't use the global foldmethod.*/
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5777 set_string_option_direct((char_u *)"fdm", -1, (char_u *)"manual",
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5778 OPT_FREE|OPT_LOCAL, 0);
6415
3421b24e419c updated for version 7.4.538
Bram Moolenaar <bram@vim.org>
parents: 6365
diff changeset
5779 #endif
6365
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5780
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5781 curbuf->b_p_ts = 8; /* 'tabstop' is 8 */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5782 curwin->w_p_list = FALSE; /* no list mode */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5783
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5784 curbuf->b_p_ma = FALSE; /* not modifiable */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5785 curbuf->b_p_bin = FALSE; /* reset 'bin' before reading file */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5786 curwin->w_p_nu = 0; /* no line numbers */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5787 curwin->w_p_rnu = 0; /* no relative line numbers */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5788 RESET_BINDING(curwin); /* no scroll or cursor binding */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5789 #ifdef FEAT_ARABIC
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5790 curwin->w_p_arab = FALSE; /* no arabic mode */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5791 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5792 #ifdef FEAT_RIGHTLEFT
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5793 curwin->w_p_rl = FALSE; /* help window is left-to-right */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5794 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5795 #ifdef FEAT_FOLDING
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5796 curwin->w_p_fen = FALSE; /* No folding in the help window */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5797 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5798 #ifdef FEAT_DIFF
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5799 curwin->w_p_diff = FALSE; /* No 'diff' */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5800 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5801 #ifdef FEAT_SPELL
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5802 curwin->w_p_spell = FALSE; /* No spell checking */
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5803 #endif
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5804
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5805 set_buflisted(FALSE);
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5806 }
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5807
387e63680524 updated for version 7.4.515
Bram Moolenaar <bram@vim.org>
parents: 6236
diff changeset
5808 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 * After reading a help file: May cleanup a help buffer when syntax
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5810 * highlighting is not used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
5813 fix_help_buffer(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817 int in_example = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818 int len;
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5819 char_u *fname;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5820 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 char_u *rt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822 int mustfree;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823
11533
c83dd5fa40d8 patch 8.0.0649: when opening a help file the filetype is set several times
Christian Brabandt <cb@256bit.org>
parents: 11521
diff changeset
5824 /* Set filetype to "help" if still needed. */
c83dd5fa40d8 patch 8.0.0649: when opening a help file the filetype is set several times
Christian Brabandt <cb@256bit.org>
parents: 11521
diff changeset
5825 if (STRCMP(curbuf->b_p_ft, "help") != 0)
11589
39787def24bb patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents: 11537
diff changeset
5826 {
39787def24bb patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents: 11537
diff changeset
5827 ++curbuf_lock;
11533
c83dd5fa40d8 patch 8.0.0649: when opening a help file the filetype is set several times
Christian Brabandt <cb@256bit.org>
parents: 11521
diff changeset
5828 set_option_value((char_u *)"ft", 0L, (char_u *)"help", OPT_LOCAL);
11589
39787def24bb patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents: 11537
diff changeset
5829 --curbuf_lock;
39787def24bb patch 8.0.0677: setting 'filetype' may switch buffers
Christian Brabandt <cb@256bit.org>
parents: 11537
diff changeset
5830 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5832 #ifdef FEAT_SYN_HL
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2210
diff changeset
5833 if (!syntax_present(curwin))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5837 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5838 line = ml_get_buf(curbuf, lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839 len = (int)STRLEN(line);
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
5840 if (in_example && len > 0 && !VIM_ISWHITE(line[0]))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5841 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5842 /* End of example: non-white or '<' in first column. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843 if (line[0] == '<')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5844 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845 /* blank-out a '<' in the first column */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5846 line = ml_get_buf(curbuf, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5847 line[0] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 in_example = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 if (!in_example && len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 if (line[len - 1] == '>' && (len == 1 || line[len - 2] == ' '))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 /* blank-out a '>' in the last column (start of example) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 line = ml_get_buf(curbuf, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857 line[len - 1] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 in_example = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 else if (line[len - 1] == '~')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 /* blank-out a '~' at the end of line (header marker) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 line = ml_get_buf(curbuf, lnum, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 line[len - 1] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5867 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 /*
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5871 * In the "help.txt" and "help.abx" file, add the locally added help
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5872 * files. This uses the very first line in the help file.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 */
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5874 fname = gettail(curbuf->b_fname);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5875 if (fnamecmp(fname, "help.txt") == 0
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5876 #ifdef FEAT_MULTI_LANG
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5877 || (fnamencmp(fname, "help.", 5) == 0
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5878 && ASCII_ISALPHA(fname[5])
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5879 && ASCII_ISALPHA(fname[6])
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5880 && TOLOWER_ASC(fname[7]) == 'x'
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5881 && fname[8] == NUL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5882 #endif
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5883 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 for (lnum = 1; lnum < curbuf->b_ml.ml_line_count; ++lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 line = ml_get_buf(curbuf, lnum, FALSE);
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5888 if (strstr((char *)line, "*local-additions*") == NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5889 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5890
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5891 /* Go through all directories in 'runtimepath', skipping
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5892 * $VIMRUNTIME. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5893 p = p_rtp;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5894 while (*p != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895 {
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5896 copy_option_part(&p, NameBuff, MAXPATHL, ",");
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5897 mustfree = FALSE;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5898 rt = vim_getenv((char_u *)"VIMRUNTIME", &mustfree);
16738
b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file
Bram Moolenaar <Bram@vim.org>
parents: 16716
diff changeset
5899 if (rt != NULL &&
b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file
Bram Moolenaar <Bram@vim.org>
parents: 16716
diff changeset
5900 fullpathcmp(rt, NameBuff, FALSE, TRUE) != FPC_SAME)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5901 {
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5902 int fcount;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5903 char_u **fnames;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5904 FILE *fd;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5905 char_u *s;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5906 int fi;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5907 vimconv_T vc;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5908 char_u *cp;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5909
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5910 /* Find all "doc/ *.txt" files in this directory. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5911 add_pathsep(NameBuff);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5912 #ifdef FEAT_MULTI_LANG
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5913 STRCAT(NameBuff, "doc/*.??[tx]");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 #else
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5915 STRCAT(NameBuff, "doc/*.txt");
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5916 #endif
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5917 if (gen_expand_wildcards(1, &NameBuff, &fcount,
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5918 &fnames, EW_FILE|EW_SILENT) == OK
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5919 && fcount > 0)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5920 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5921 #ifdef FEAT_MULTI_LANG
13014
e1deb00ffc27 patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents: 13012
diff changeset
5922 int i1, i2;
e1deb00ffc27 patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents: 13012
diff changeset
5923 char_u *f1, *f2;
e1deb00ffc27 patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents: 13012
diff changeset
5924 char_u *t1, *t2;
e1deb00ffc27 patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents: 13012
diff changeset
5925 char_u *e1, *e2;
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5926
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5927 /* If foo.abx is found use it instead of foo.txt in
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5928 * the same directory. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5929 for (i1 = 0; i1 < fcount; ++i1)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5930 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5931 for (i2 = 0; i2 < fcount; ++i2)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5932 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5933 if (i1 == i2)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5934 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5935 if (fnames[i1] == NULL || fnames[i2] == NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5936 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5937 f1 = fnames[i1];
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5938 f2 = fnames[i2];
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5939 t1 = gettail(f1);
13014
e1deb00ffc27 patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents: 13012
diff changeset
5940 t2 = gettail(f2);
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5941 e1 = vim_strrchr(t1, '.');
13014
e1deb00ffc27 patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents: 13012
diff changeset
5942 e2 = vim_strrchr(t2, '.');
10299
7b2f95633e28 commit https://github.com/vim/vim/commit/7756e7465d627ff9cd01e59625484a8c302ef853
Christian Brabandt <cb@256bit.org>
parents: 10264
diff changeset
5943 if (e1 == NULL || e2 == NULL)
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5944 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5945 if (fnamecmp(e1, ".txt") != 0
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5946 && fnamecmp(e1, fname + 4) != 0)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5947 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5948 /* Not .txt and not .abx, remove it. */
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13174
diff changeset
5949 VIM_CLEAR(fnames[i1]);
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5950 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5951 }
13014
e1deb00ffc27 patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents: 13012
diff changeset
5952 if (e1 - f1 != e2 - f2
e1deb00ffc27 patch 8.0.1383: local additions in help skips some files
Christian Brabandt <cb@256bit.org>
parents: 13012
diff changeset
5953 || fnamencmp(f1, f2, e1 - f1) != 0)
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5954 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5955 if (fnamecmp(e1, ".txt") == 0
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5956 && fnamecmp(e2, fname + 4) == 0)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5957 /* use .abx instead of .txt */
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13174
diff changeset
5958 VIM_CLEAR(fnames[i1]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960 }
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5961 #endif
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5962 for (fi = 0; fi < fcount; ++fi)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5963 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5964 if (fnames[fi] == NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5965 continue;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5966 fd = mch_fopen((char *)fnames[fi], "r");
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5967 if (fd != NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5968 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5969 vim_fgets(IObuff, IOSIZE, fd);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5970 if (IObuff[0] == '*'
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5971 && (s = vim_strchr(IObuff + 1, '*'))
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5972 != NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5973 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5974 int this_utf = MAYBE;
15595
1ec942f1b648 patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
5975
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5976 /* Change tag definition to a
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5977 * reference and remove <CR>/<NL>. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5978 IObuff[0] = '|';
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5979 *s = '|';
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5980 while (*s != NUL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5981 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5982 if (*s == '\r' || *s == '\n')
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5983 *s = NUL;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5984 /* The text is utf-8 when a byte
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5985 * above 127 is found and no
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5986 * illegal byte sequence is found.
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5987 */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5988 if (*s >= 0x80 && this_utf != FALSE)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5989 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5990 int l;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5991
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5992 this_utf = TRUE;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5993 l = utf_ptr2len(s);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5994 if (l == 1)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5995 this_utf = FALSE;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5996 s += l - 1;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5997 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5998 ++s;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
5999 }
15595
1ec942f1b648 patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
6000
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6001 /* The help file is latin1 or utf-8;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6002 * conversion to the current
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6003 * 'encoding' may be required. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6004 vc.vc_type = CONV_NONE;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6005 convert_setup(&vc, (char_u *)(
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6006 this_utf == TRUE ? "utf-8"
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6007 : "latin1"), p_enc);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6008 if (vc.vc_type == CONV_NONE)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6009 /* No conversion needed. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6010 cp = IObuff;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6011 else
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6012 {
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6013 /* Do the conversion. If it fails
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6014 * use the unconverted text. */
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6015 cp = string_convert(&vc, IObuff,
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6016 NULL);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6017 if (cp == NULL)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6018 cp = IObuff;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6019 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6020 convert_setup(&vc, NULL, NULL);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6021
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6022 ml_append(lnum, cp, (colnr_T)0, FALSE);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6023 if (cp != IObuff)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6024 vim_free(cp);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6025 ++lnum;
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6026 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6027 fclose(fd);
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6028 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6029 }
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6030 FreeWild(fcount, fnames);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6031 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 }
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6033 if (mustfree)
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6034 vim_free(rt);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6035 }
3141
6963603ec6dc updated for version 7.3.341
Bram Moolenaar <bram@vim.org>
parents: 3112
diff changeset
6036 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6041 /*
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6042 * ":exusage"
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6043 */
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6044 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6045 ex_exusage(exarg_T *eap UNUSED)
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6046 {
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6047 do_cmdline_cmd((char_u *)"help ex-cmd-index");
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6048 }
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6049
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6050 /*
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6051 * ":viusage"
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6052 */
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6053 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6054 ex_viusage(exarg_T *eap UNUSED)
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6055 {
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6056 do_cmdline_cmd((char_u *)"help normal-index");
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6057 }
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
6058
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6059 /*
8522
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6060 * Generate tags in one help directory.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062 static void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6063 helptags_one(
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6064 char_u *dir, /* doc directory */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6065 char_u *ext, /* suffix, ".txt", ".itx", ".frx", etc. */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6066 char_u *tagfname, /* "tags" for English, "tags-fr" for French. */
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6067 int add_help_tags) /* add "help-tags" tag */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6069 FILE *fd_tags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 garray_T ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072 int filecount;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073 char_u **files;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 char_u *p1, *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6075 int fi;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6077 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078 char_u *fname;
3957
fc8b4a06af9d updated for version 7.3.734
Bram Moolenaar <bram@vim.org>
parents: 3786
diff changeset
6079 int dirlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6080 int utf8 = MAYBE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081 int this_utf8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 int firstline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083 int mix = FALSE; /* detected mixed encodings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6085 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086 * Find all *.txt files.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6087 */
3978
26c8b3b49f74 updated for version 7.3.744
Bram Moolenaar <bram@vim.org>
parents: 3957
diff changeset
6088 dirlen = (int)STRLEN(dir);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6089 STRCPY(NameBuff, dir);
3957
fc8b4a06af9d updated for version 7.3.734
Bram Moolenaar <bram@vim.org>
parents: 3786
diff changeset
6090 STRCAT(NameBuff, "/**/*");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6091 STRCAT(NameBuff, ext);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092 if (gen_expand_wildcards(1, &NameBuff, &filecount, &files,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6093 EW_FILE|EW_SILENT) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094 || filecount == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6096 if (!got_int)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
6097 semsg(_("E151: No match: %s"), NameBuff);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6098 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6101 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6102 * Open the tags file for writing.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103 * Do this before scanning through all the files.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6105 STRCPY(NameBuff, dir);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6106 add_pathsep(NameBuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6107 STRCAT(NameBuff, tagfname);
531
da9142bd190a updated for version 7.0149
vimboss
parents: 484
diff changeset
6108 fd_tags = mch_fopen((char *)NameBuff, "w");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6109 if (fd_tags == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6110 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
6111 semsg(_("E152: Cannot open %s for writing"), NameBuff);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6112 FreeWild(filecount, files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6113 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6114 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116 /*
1502
717e759932cb updated for version 7.1-217
vimboss
parents: 1499
diff changeset
6117 * If using the "++t" argument or generating tags for "$VIMRUNTIME/doc"
717e759932cb updated for version 7.1-217
vimboss
parents: 1499
diff changeset
6118 * add the "help-tags" tag.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6119 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6120 ga_init2(&ga, (int)sizeof(char_u *), 100);
1502
717e759932cb updated for version 7.1-217
vimboss
parents: 1499
diff changeset
6121 if (add_help_tags || fullpathcmp((char_u *)"$VIMRUNTIME/doc",
16738
b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file
Bram Moolenaar <Bram@vim.org>
parents: 16716
diff changeset
6122 dir, FALSE, TRUE) == FPC_SAME)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6123 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6124 if (ga_grow(&ga, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6125 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6126 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6127 {
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
6128 s = alloc(18 + (unsigned)STRLEN(tagfname));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6129 if (s == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6130 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6131 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6132 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6133 sprintf((char *)s, "help-tags\t%s\t1\n", tagfname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6134 ((char_u **)ga.ga_data)[ga.ga_len] = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6135 ++ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6136 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6140 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6141 * Go over all the files and extract the tags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6142 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6143 for (fi = 0; fi < filecount && !got_int; ++fi)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6144 {
531
da9142bd190a updated for version 7.0149
vimboss
parents: 484
diff changeset
6145 fd = mch_fopen((char *)files[fi], "r");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6146 if (fd == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6147 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
6148 semsg(_("E153: Unable to open %s for reading"), files[fi]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6149 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6150 }
3957
fc8b4a06af9d updated for version 7.3.734
Bram Moolenaar <bram@vim.org>
parents: 3786
diff changeset
6151 fname = files[fi] + dirlen + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6153 firstline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154 while (!vim_fgets(IObuff, IOSIZE, fd) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6156 if (firstline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6158 /* Detect utf-8 file by a non-ASCII char in the first line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6159 this_utf8 = MAYBE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6160 for (s = IObuff; *s != NUL; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6161 if (*s >= 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6163 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6164
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6165 this_utf8 = TRUE;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 462
diff changeset
6166 l = utf_ptr2len(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6167 if (l == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6168 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 /* Illegal UTF-8 byte sequence. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6170 this_utf8 = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6171 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 s += l - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6175 if (this_utf8 == MAYBE) /* only ASCII characters found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6176 this_utf8 = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6177 if (utf8 == MAYBE) /* first file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6178 utf8 = this_utf8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6179 else if (utf8 != this_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6180 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
6181 semsg(_("E670: Mix of help file encodings within a language: %s"), files[fi]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6182 mix = !got_int;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6183 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6185 firstline = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6186 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6187 p1 = vim_strchr(IObuff, '*'); /* find first '*' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6188 while (p1 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6189 {
3514
ec4ab9d832b0 updated for version 7.3.518
Bram Moolenaar <bram@vim.org>
parents: 3486
diff changeset
6190 /* Use vim_strbyte() instead of vim_strchr() so that when
ec4ab9d832b0 updated for version 7.3.518
Bram Moolenaar <bram@vim.org>
parents: 3486
diff changeset
6191 * 'encoding' is dbcs it still works, don't find '*' in the
ec4ab9d832b0 updated for version 7.3.518
Bram Moolenaar <bram@vim.org>
parents: 3486
diff changeset
6192 * second byte. */
ec4ab9d832b0 updated for version 7.3.518
Bram Moolenaar <bram@vim.org>
parents: 3486
diff changeset
6193 p2 = vim_strbyte(p1 + 1, '*'); /* find second '*' */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6194 if (p2 != NULL && p2 > p1 + 1) /* skip "*" and "**" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6196 for (s = p1 + 1; s < p2; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6197 if (*s == ' ' || *s == '\t' || *s == '|')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6198 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6199
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6200 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6201 * Only accept a *tag* when it consists of valid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6202 * characters, there is white space before it and is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6203 * followed by a white character or end-of-line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6204 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6205 if (s == p2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6206 && (p1 == IObuff || p1[-1] == ' ' || p1[-1] == '\t')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207 && (vim_strchr((char_u *)" \t\n\r", s[1]) != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6208 || s[1] == '\0'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6210 *p2 = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6211 ++p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6212 if (ga_grow(&ga, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6214 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6215 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6216 }
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16738
diff changeset
6217 s = alloc(p2 - p1 + STRLEN(fname) + 2);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6218 if (s == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6219 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6220 got_int = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6221 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6222 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6223 ((char_u **)ga.ga_data)[ga.ga_len] = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6224 ++ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 sprintf((char *)s, "%s\t%s", p1, fname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6226
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6227 /* find next '*' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6228 p2 = vim_strchr(p2 + 1, '*');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6229 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6231 p1 = p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6232 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6233 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6234 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6236 fclose(fd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6237 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6238
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6239 FreeWild(filecount, files);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6240
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6241 if (!got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6242 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6243 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6244 * Sort the tags.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6245 */
7009
286fd54c7ae3 patch 7.4.822
Bram Moolenaar <bram@vim.org>
parents: 6927
diff changeset
6246 if (ga.ga_data != NULL)
286fd54c7ae3 patch 7.4.822
Bram Moolenaar <bram@vim.org>
parents: 6927
diff changeset
6247 sort_strings((char_u **)ga.ga_data, ga.ga_len);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6248
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6249 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6250 * Check for duplicates.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6251 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6252 for (i = 1; i < ga.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6253 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6254 p1 = ((char_u **)ga.ga_data)[i - 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6255 p2 = ((char_u **)ga.ga_data)[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6256 while (*p1 == *p2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6257 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6258 if (*p2 == '\t')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6260 *p2 = NUL;
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
6261 vim_snprintf((char *)NameBuff, MAXPATHL,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6262 _("E154: Duplicate tag \"%s\" in file %s/%s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6263 ((char_u **)ga.ga_data)[i], dir, p2 + 1);
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
6264 emsg((char *)NameBuff);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6265 *p2 = '\t';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6266 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6267 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6268 ++p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6269 ++p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6271 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6273 if (utf8 == TRUE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6274 fprintf(fd_tags, "!_TAG_FILE_ENCODING\tutf-8\t//\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6275
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6276 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6277 * Write the tags into the file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6278 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6279 for (i = 0; i < ga.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6280 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6281 s = ((char_u **)ga.ga_data)[i];
1325
f26d0c74a329 updated for version 7.1-039
vimboss
parents: 1321
diff changeset
6282 if (STRNCMP(s, "help-tags\t", 10) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6283 /* help-tags entry was added in formatted form */
1325
f26d0c74a329 updated for version 7.1-039
vimboss
parents: 1321
diff changeset
6284 fputs((char *)s, fd_tags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6285 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6286 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6287 fprintf(fd_tags, "%s\t/*", s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6288 for (p1 = s; *p1 != '\t'; ++p1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6289 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6290 /* insert backslash before '\\' and '/' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6291 if (*p1 == '\\' || *p1 == '/')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6292 putc('\\', fd_tags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6293 putc(*p1, fd_tags);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6294 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6295 fprintf(fd_tags, "*\n");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6296 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6298 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6299 if (mix)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6300 got_int = FALSE; /* continue with other languages */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6301
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6302 for (i = 0; i < ga.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6303 vim_free(((char_u **)ga.ga_data)[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6304 ga_clear(&ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6305 fclose(fd_tags); /* there is no check for an error... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6306 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6307
8522
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6308 /*
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6309 * Generate tags in one help directory, taking care of translations.
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6310 */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6311 static void
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6312 do_helptags(char_u *dirname, int add_help_tags)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6313 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6314 #ifdef FEAT_MULTI_LANG
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6315 int len;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6316 int i, j;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6317 garray_T ga;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6318 char_u lang[2];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6319 char_u ext[5];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6320 char_u fname[8];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6321 int filecount;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6322 char_u **files;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6323
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6324 /* Get a list of all files in the help directory and in subdirectories. */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6325 STRCPY(NameBuff, dirname);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6326 add_pathsep(NameBuff);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6327 STRCAT(NameBuff, "**");
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6328 if (gen_expand_wildcards(1, &NameBuff, &filecount, &files,
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6329 EW_FILE|EW_SILENT) == FAIL
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6330 || filecount == 0)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6331 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
6332 semsg(_("E151: No match: %s"), NameBuff);
8522
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6333 return;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6334 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6335
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6336 /* Go over all files in the directory to find out what languages are
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6337 * present. */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6338 ga_init2(&ga, 1, 10);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6339 for (i = 0; i < filecount; ++i)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6340 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6341 len = (int)STRLEN(files[i]);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6342 if (len > 4)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6343 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6344 if (STRICMP(files[i] + len - 4, ".txt") == 0)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6345 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6346 /* ".txt" -> language "en" */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6347 lang[0] = 'e';
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6348 lang[1] = 'n';
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6349 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6350 else if (files[i][len - 4] == '.'
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6351 && ASCII_ISALPHA(files[i][len - 3])
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6352 && ASCII_ISALPHA(files[i][len - 2])
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6353 && TOLOWER_ASC(files[i][len - 1]) == 'x')
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6354 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6355 /* ".abx" -> language "ab" */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6356 lang[0] = TOLOWER_ASC(files[i][len - 3]);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6357 lang[1] = TOLOWER_ASC(files[i][len - 2]);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6358 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6359 else
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6360 continue;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6361
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6362 /* Did we find this language already? */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6363 for (j = 0; j < ga.ga_len; j += 2)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6364 if (STRNCMP(lang, ((char_u *)ga.ga_data) + j, 2) == 0)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6365 break;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6366 if (j == ga.ga_len)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6367 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6368 /* New language, add it. */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6369 if (ga_grow(&ga, 2) == FAIL)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6370 break;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6371 ((char_u *)ga.ga_data)[ga.ga_len++] = lang[0];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6372 ((char_u *)ga.ga_data)[ga.ga_len++] = lang[1];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6373 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6374 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6375 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6376
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6377 /*
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6378 * Loop over the found languages to generate a tags file for each one.
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6379 */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6380 for (j = 0; j < ga.ga_len; j += 2)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6381 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6382 STRCPY(fname, "tags-xx");
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6383 fname[5] = ((char_u *)ga.ga_data)[j];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6384 fname[6] = ((char_u *)ga.ga_data)[j + 1];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6385 if (fname[5] == 'e' && fname[6] == 'n')
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6386 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6387 /* English is an exception: use ".txt" and "tags". */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6388 fname[4] = NUL;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6389 STRCPY(ext, ".txt");
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6390 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6391 else
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6392 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6393 /* Language "ab" uses ".abx" and "tags-ab". */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6394 STRCPY(ext, ".xxx");
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6395 ext[1] = fname[5];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6396 ext[2] = fname[6];
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6397 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6398 helptags_one(dirname, ext, fname, add_help_tags);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6399 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6400
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6401 ga_clear(&ga);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6402 FreeWild(filecount, files);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6403
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6404 #else
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6405 /* No language support, just use "*.txt" and "tags". */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6406 helptags_one(dirname, (char_u *)".txt", (char_u *)"tags", add_help_tags);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6407 #endif
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6408 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6409
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6410 static void
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6411 helptags_cb(char_u *fname, void *cookie)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6412 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6413 do_helptags(fname, *(int *)cookie);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6414 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6415
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6416 /*
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6417 * ":helptags"
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6418 */
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6419 void
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6420 ex_helptags(exarg_T *eap)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6421 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6422 expand_T xpc;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6423 char_u *dirname;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6424 int add_help_tags = FALSE;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6425
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6426 /* Check for ":helptags ++t {dir}". */
11129
f4ea50924c6d patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11127
diff changeset
6427 if (STRNCMP(eap->arg, "++t", 3) == 0 && VIM_ISWHITE(eap->arg[3]))
8522
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6428 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6429 add_help_tags = TRUE;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6430 eap->arg = skipwhite(eap->arg + 3);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6431 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6432
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6433 if (STRCMP(eap->arg, "ALL") == 0)
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6434 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6435 do_in_path(p_rtp, (char_u *)"doc", DIP_ALL + DIP_DIR,
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6436 helptags_cb, &add_help_tags);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6437 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6438 else
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6439 {
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6440 ExpandInit(&xpc);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6441 xpc.xp_context = EXPAND_DIRECTORIES;
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6442 dirname = ExpandOne(&xpc, eap->arg, NULL,
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6443 WILD_LIST_NOTFOUND|WILD_SILENT, WILD_EXPAND_FREE);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6444 if (dirname == NULL || !mch_isdir(dirname))
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15367
diff changeset
6445 semsg(_("E150: Not a directory: %s"), eap->arg);
8522
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6446 else
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6447 do_helptags(dirname, add_help_tags);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6448 vim_free(dirname);
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6449 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6450 }
721e8d6cb7b5 commit https://github.com/vim/vim/commit/6bef5306e4f2cacb3a93667992c2312d4b293c9d
Christian Brabandt <cb@256bit.org>
parents: 8212
diff changeset
6451
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6452 /*
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6453 * Make the user happy.
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6454 */
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6455 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6456 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
6457 {
8879
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6458 static char *code[] = {
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6459 "\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
6460 "\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
6461 };
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6462 char *p;
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6463 int n;
8879
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6464 int i;
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6465
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6466 msg_start();
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6467 msg_putchar('\n');
8879
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6468 for (i = 0; i < 2; ++i)
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6469 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
6470 if (*p == 'x')
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6471 msg_putchar('\n');
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6472 else
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6473 for (n = *p++; n > 0; --n)
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6474 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
6475 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
6476 else
cea5ff374062 commit https://github.com/vim/vim/commit/700eefe5a4385fd128f5496e3ca384869752376a
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
6477 msg_putchar(*p);
7402
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6478 msg_clr_eos();
2c63e9ecf29d commit https://github.com/vim/vim/commit/86e179dbe75010e9545e1a2fcc92a15d57bf27fd
Christian Brabandt <cb@256bit.org>
parents: 7340
diff changeset
6479 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6481 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6482 * ":drop"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6483 * Opens the first argument in a window. When there are two or more arguments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6484 * the argument list is redefined.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6485 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6486 void
7819
f86adafb28d4 commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents: 7799
diff changeset
6487 ex_drop(exarg_T *eap)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6488 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6489 int split = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6490 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6491 buf_T *buf;
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6492 tabpage_T *tp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6493
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6494 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6495 * Check if the first argument is already being edited in a window. If
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6496 * so, jump to that window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6497 * We would actually need to check all arguments, but that's complicated
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6498 * and mostly only one file is dropped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6499 * This also ignores wildcards, since it is very unlikely the user is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6500 * editing a file name with a wildcard character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6501 */
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6502 set_arglist(eap->arg);
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6503
1067
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
6504 /*
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
6505 * Expanding wildcards may result in an empty argument list. E.g. when
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
6506 * editing "foo.pyc" and ".pyc" is in 'wildignore'. Assume that we
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
6507 * already did an error message for this.
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
6508 */
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
6509 if (ARGCOUNT == 0)
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
6510 return;
0b056c1350dd updated for version 7.0-193
vimboss
parents: 963
diff changeset
6511
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6512 if (cmdmod.tab)
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6513 {
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6514 /* ":tab drop file ...": open a tab for each argument that isn't
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6515 * edited in a window yet. It's like ":tab all" but without closing
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6516 * windows or tabs. */
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6517 ex_all(eap);
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6518 }
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6519 else
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6520 {
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6521 /* ":drop file ...": Edit the first argument. Jump to an existing
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6522 * window if possible, edit in current window if the current buffer
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6523 * can be abandoned, otherwise open a new window. */
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6524 buf = buflist_findnr(ARGLIST[0].ae_fnum);
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6525
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6526 FOR_ALL_TAB_WINDOWS(tp, wp)
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6527 {
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6528 if (wp->w_buffer == buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6529 {
825
6675076019ae updated for version 7.0d
vimboss
parents: 823
diff changeset
6530 goto_tabpage_win(tp, wp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6531 curwin->w_arg_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6532 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6533 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6534 }
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6535
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6536 /*
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6537 * Check whether the current buffer is changed. If so, we will need
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6538 * to split the current window or data could be lost.
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6539 * 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
6540 * buffer won't be lost.
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6541 */
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
6542 if (!buf_hide(curbuf))
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6543 {
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6544 ++emsg_off;
5464
9c777e2c7024 updated for version 7.4.082
Bram Moolenaar <bram@vim.org>
parents: 5396
diff changeset
6545 split = check_changed(curbuf, CCGD_AW | CCGD_EXCMD);
735
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6546 --emsg_off;
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6547 }
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6548
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6549 /* Fake a ":sfirst" or ":first" command edit the first argument. */
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6550 if (split)
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6551 {
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6552 eap->cmdidx = CMD_sfirst;
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6553 eap->cmd[0] = 's';
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6554 }
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6555 else
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6556 eap->cmdidx = CMD_first;
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6557 ex_rewind(eap);
ace020011f68 updated for version 7.0221
vimboss
parents: 725
diff changeset
6558 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6559 }
9915
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6560
9931
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6561 /*
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6562 * 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
6563 * 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
6564 * 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
6565 * 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
6566 * 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
6567 */
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6568 char_u *
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6569 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
6570 {
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6571 int c;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6572
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6573 if (vim_isIDc(*p))
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6574 {
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6575 /* ":vimgrep pattern fname" */
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6576 if (s != NULL)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6577 *s = p;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6578 p = skiptowhite(p);
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6579 if (s != NULL && *p != NUL)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6580 *p++ = NUL;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6581 }
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6582 else
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6583 {
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6584 /* ":vimgrep /pattern/[g][j] fname" */
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6585 if (s != NULL)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6586 *s = p + 1;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6587 c = *p;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6588 p = skip_regexp(p + 1, c, TRUE, NULL);
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6589 if (*p != c)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6590 return NULL;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6591
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6592 /* Truncate the pattern. */
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6593 if (s != NULL)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6594 *p = NUL;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6595 ++p;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6596
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6597 /* Find the flags */
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6598 while (*p == 'g' || *p == 'j')
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6599 {
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6600 if (flags != NULL)
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6601 {
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6602 if (*p == 'g')
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6603 *flags |= VGR_GLOBAL;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6604 else
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6605 *flags |= VGR_NOJUMP;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6606 }
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6607 ++p;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6608 }
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6609 }
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6610 return p;
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6611 }
05bfc3d37efb commit https://github.com/vim/vim/commit/9baf297c99cc35adb921bee04369499d76438889
Christian Brabandt <cb@256bit.org>
parents: 9915
diff changeset
6612
9915
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6613 #if defined(FEAT_EVAL) || defined(PROTO)
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6614 /*
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6615 * 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
6616 */
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6617 void
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6618 ex_oldfiles(exarg_T *eap UNUSED)
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6619 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6620 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
6621 listitem_T *li;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6622 int nr = 0;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6623 char_u *fname;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6624
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6625 if (l == NULL)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15510
diff changeset
6626 msg(_("No old files"));
9915
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6627 else
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6628 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6629 msg_start();
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6630 msg_scroll = TRUE;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6631 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
6632 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6633 ++nr;
15211
de63593896b3 patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents: 15209
diff changeset
6634 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
6635 if (!message_filtered(fname))
9915
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6636 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6637 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
6638 msg_puts(": ");
9915
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6639 msg_outtrans(fname);
10021
5fc4bec66c33 commit https://github.com/vim/vim/commit/885c00eabe6d1fd757d4f0eb531ad3a15a35ec04
Christian Brabandt <cb@256bit.org>
parents: 9980
diff changeset
6640 msg_clr_eos();
9915
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6641 msg_putchar('\n');
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6642 out_flush(); /* output one line at a time */
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6643 ui_breakcheck();
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6644 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6645 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6646
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6647 /* Assume "got_int" was set to truncate the listing. */
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6648 got_int = FALSE;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6649
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6650 # ifdef FEAT_BROWSE_CMD
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6651 if (cmdmod.browse)
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6652 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6653 quit_more = FALSE;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6654 nr = prompt_for_number(FALSE);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6655 msg_starthere();
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6656 if (nr > 0)
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6657 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6658 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
6659 (long)nr);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6660
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6661 if (p != NULL)
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6662 {
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6663 p = expand_env_save(p);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6664 eap->arg = p;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6665 eap->cmdidx = CMD_edit;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6666 cmdmod.browse = FALSE;
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6667 do_exedit(eap, NULL);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6668 vim_free(p);
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6669 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6670 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6671 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6672 # endif
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6673 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6674 }
4da1a3879100 commit https://github.com/vim/vim/commit/e11d61a3b1cdedf3144de697a2b38af62c3a78d8
Christian Brabandt <cb@256bit.org>
parents: 9902
diff changeset
6675 #endif