Mercurial > vim

annotate src/viminfo.c @ 31396:307f68a41b03 v9.0.1031

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 9.0.1031: Vim9 class is not implemented yet Commit: https://github.com/vim/vim/commit/00b28d6c23d8e662cab27e461825777c0a2e387a Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 8 15:32:33 2022 +0000 patch 9.0.1031: Vim9 class is not implemented yet Problem: Vim9 class is not implemented yet. Solution: Add very basic class support.
author Bram Moolenaar <Bram@vim.org>
date Thu, 08 Dec 2022 16:45:03 +0100
parents 029c59bf78f1
children 1009c33499e7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1 /* vi:set ts=8 sts=4 sw=4 noet:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2 *
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3 * VIM - Vi IMproved by Bram Moolenaar
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4 *
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5 * Do ":help uganda" in Vim to read copying and usage conditions.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6 * Do ":help credits" in Vim to see a list of people who contributed.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7 * See README.txt for an overview of the Vim source code.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
11 * viminfo.c: viminfo related functions
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
12 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
13
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
14 #include "vim.h"
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
15 #include "version.h"
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
16
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
17 /*
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
18 * Structure used for reading from the viminfo file.
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
19 */
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
20 typedef struct
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
21 {
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
22 char_u *vir_line; // text of the current line
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
23 FILE *vir_fd; // file descriptor
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
24 vimconv_T vir_conv; // encoding conversion
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
25 int vir_version; // viminfo version detected or -1
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
26 garray_T vir_barlines; // lines starting with |
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
27 } vir_T;
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
28
19364
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
29 typedef enum {
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
30 BVAL_NR,
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
31 BVAL_STRING,
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
32 BVAL_EMPTY
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
33 } btype_T;
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
34
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
35 typedef struct {
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
36 btype_T bv_type;
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
37 long bv_nr;
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
38 char_u *bv_string;
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
39 char_u *bv_tofree; // free later when not NULL
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
40 int bv_len; // length of bv_string
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
41 int bv_allocated; // bv_string was allocated
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
42 } bval_T;
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
43
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
44 #if defined(FEAT_VIMINFO) || defined(PROTO)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
45
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
46 static int viminfo_errcnt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
47
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
48 /*
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
49 * Find the parameter represented by the given character (eg ''', ':', '"', or
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
50 * '/') in the 'viminfo' option and return a pointer to the string after it.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
51 * Return NULL if the parameter is not specified in the string.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
52 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
53 static char_u *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
54 find_viminfo_parameter(int type)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
55 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
56 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
57
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
58 for (p = p_viminfo; *p; ++p)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
59 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
60 if (*p == type)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
61 return p + 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
62 if (*p == 'n') // 'n' is always the last one
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
63 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
64 p = vim_strchr(p, ','); // skip until next ','
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
65 if (p == NULL) // hit the end without finding parameter
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
66 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
67 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
68 return NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
69 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
70
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
71 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
72 * Find the parameter represented by the given character (eg ', :, ", or /),
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
73 * and return its associated value in the 'viminfo' string.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
74 * Only works for number parameters, not for 'r' or 'n'.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
75 * If the parameter is not specified in the string or there is no following
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
76 * number, return -1.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
77 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
78 int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
79 get_viminfo_parameter(int type)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
80 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
81 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
82
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
83 p = find_viminfo_parameter(type);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
84 if (p != NULL && VIM_ISDIGIT(*p))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
85 return atoi((char *)p);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
86 return -1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
87 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
88
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
89 /*
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
90 * Get the viminfo file name to use.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
91 * If "file" is given and not empty, use it (has already been expanded by
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
92 * cmdline functions).
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
93 * Otherwise use "-i file_name", value from 'viminfo' or the default, and
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
94 * expand environment variables.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
95 * Returns an allocated string. NULL when out of memory.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
96 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
97 static char_u *
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
98 viminfo_filename(char_u *file)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
99 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
100 if (file == NULL || *file == NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
101 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
102 if (*p_viminfofile != NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
103 file = p_viminfofile;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
104 else if ((file = find_viminfo_parameter('n')) == NULL || *file == NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
105 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
106 #ifdef VIMINFO_FILE2
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
107 # ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
108 if (mch_getenv((char_u *)"SYS$LOGIN") == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
109 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
110 # ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
111 // Use $VIM only if $HOME is the default "C:/".
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
112 if (STRCMP(vim_getenv((char_u *)"HOME", NULL), "C:/") == 0
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
113 && mch_getenv((char_u *)"HOME") == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
114 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
115 if (mch_getenv((char_u *)"HOME") == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
116 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
117 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
118 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
119 // don't use $VIM when not available.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
120 expand_env((char_u *)"$VIM", NameBuff, MAXPATHL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
121 if (STRCMP("$VIM", NameBuff) != 0) // $VIM was expanded
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
122 file = (char_u *)VIMINFO_FILE2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
123 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
124 file = (char_u *)VIMINFO_FILE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
125 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
126 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
127 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
128 file = (char_u *)VIMINFO_FILE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
129 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
130 expand_env(file, NameBuff, MAXPATHL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
131 file = NameBuff;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
132 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
133 return vim_strsave(file);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
134 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
135
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
136 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
137 * write string to viminfo file
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
138 * - replace CTRL-V with CTRL-V CTRL-V
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
139 * - replace '\n' with CTRL-V 'n'
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
140 * - add a '\n' at the end
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
141 *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
142 * For a long line:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
143 * - write " CTRL-V <length> \n " in first line
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
144 * - write " < <string> \n " in second line
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
145 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
146 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
147 viminfo_writestring(FILE *fd, char_u *p)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
148 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
149 int c;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
150 char_u *s;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
151 int len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
152
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
153 for (s = p; *s != NUL; ++s)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
154 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
155 if (*s == Ctrl_V || *s == '\n')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
156 ++len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
157 ++len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
158 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
159
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
160 // If the string will be too long, write its length and put it in the next
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
161 // line. Take into account that some room is needed for what comes before
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
162 // the string (e.g., variable name). Add something to the length for the
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
163 // '<', NL and trailing NUL.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
164 if (len > LSIZE / 2)
27490
fb4c30606b4a patch 8.2.4273: the EBCDIC support is outdated
Bram Moolenaar <Bram@vim.org>
parents: 27028
diff changeset
165 fprintf(fd, "\026%d\n<", len + 3);
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
166
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
167 while ((c = *p++) != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
168 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
169 if (c == Ctrl_V || c == '\n')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
170 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
171 putc(Ctrl_V, fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
172 if (c == '\n')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
173 c = 'n';
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
174 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
175 putc(c, fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
176 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
177 putc('\n', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
178 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
179
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
180 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
181 * Write a string in quotes that barline_parse() can read back.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
182 * Breaks the line in less than LSIZE pieces when needed.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
183 * Returns remaining characters in the line.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
184 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
185 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
186 barline_writestring(FILE *fd, char_u *s, int remaining_start)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
187 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
188 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
189 int remaining = remaining_start;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
190 int len = 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
191
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
192 // Count the number of characters produced, including quotes.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
193 for (p = s; *p != NUL; ++p)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
194 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
195 if (*p == NL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
196 len += 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
197 else if (*p == '"' || *p == '\\')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
198 len += 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
199 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
200 ++len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
201 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
202 if (len > remaining - 2)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
203 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
204 fprintf(fd, ">%d\n|<", len);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
205 remaining = LSIZE - 20;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
206 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
207
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
208 putc('"', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
209 for (p = s; *p != NUL; ++p)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
210 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
211 if (*p == NL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
212 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
213 putc('\\', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
214 putc('n', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
215 --remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
216 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
217 else if (*p == '"' || *p == '\\')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
218 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
219 putc('\\', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
220 putc(*p, fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
221 --remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
222 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
223 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
224 putc(*p, fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
225 --remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
226
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
227 if (remaining < 3)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
228 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
229 putc('\n', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
230 putc('|', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
231 putc('<', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
232 // Leave enough space for another continuation.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
233 remaining = LSIZE - 20;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
234 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
235 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
236 putc('"', fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
237 return remaining - 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
238 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
239
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
240 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
241 * Check string read from viminfo file.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
242 * Remove '\n' at the end of the line.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
243 * - replace CTRL-V CTRL-V with CTRL-V
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
244 * - replace CTRL-V 'n' with '\n'
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
245 *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
246 * Check for a long line as written by viminfo_writestring().
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
247 *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
248 * Return the string in allocated memory (NULL when out of memory).
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
249 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
250 static char_u *
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
251 viminfo_readstring(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
252 vir_T *virp,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
253 int off, // offset for virp->vir_line
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
254 int convert UNUSED) // convert the string
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
255 {
25589
50f8204eb8f7 patch 8.2.3331: Coverity warns for using value without boundary check
Bram Moolenaar <Bram@vim.org>
parents: 25557
diff changeset
256 char_u *retval = NULL;
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
257 char_u *s, *d;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
258 long len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
259
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
260 if (virp->vir_line[off] == Ctrl_V && vim_isdigit(virp->vir_line[off + 1]))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
261 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
262 len = atol((char *)virp->vir_line + off + 1);
25589
50f8204eb8f7 patch 8.2.3331: Coverity warns for using value without boundary check
Bram Moolenaar <Bram@vim.org>
parents: 25557
diff changeset
263 if (len > 0 && len < 1000000)
50f8204eb8f7 patch 8.2.3331: Coverity warns for using value without boundary check
Bram Moolenaar <Bram@vim.org>
parents: 25557
diff changeset
264 retval = lalloc(len, TRUE);
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
265 if (retval == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
266 {
25589
50f8204eb8f7 patch 8.2.3331: Coverity warns for using value without boundary check
Bram Moolenaar <Bram@vim.org>
parents: 25557
diff changeset
267 // Invalid length, line too long, out of memory? Skip next line.
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
268 (void)vim_fgets(virp->vir_line, 10, virp->vir_fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
269 return NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
270 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
271 (void)vim_fgets(retval, (int)len, virp->vir_fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
272 s = retval + 1; // Skip the leading '<'
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
273 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
274 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
275 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
276 retval = vim_strsave(virp->vir_line + off);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
277 if (retval == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
278 return NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
279 s = retval;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
280 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
281
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
282 // Change CTRL-V CTRL-V to CTRL-V and CTRL-V n to \n in-place.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
283 d = retval;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
284 while (*s != NUL && *s != '\n')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
285 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
286 if (s[0] == Ctrl_V && s[1] != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
287 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
288 if (s[1] == 'n')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
289 *d++ = '\n';
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
290 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
291 *d++ = Ctrl_V;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
292 s += 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
293 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
294 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
295 *d++ = *s++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
296 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
297 *d = NUL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
298
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
299 if (convert && virp->vir_conv.vc_type != CONV_NONE && *retval != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
300 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
301 d = string_convert(&virp->vir_conv, retval, NULL);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
302 if (d != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
303 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
304 vim_free(retval);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
305 retval = d;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
306 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
307 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
308
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
309 return retval;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
310 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
311
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
312 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
313 * Read a line from the viminfo file.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
314 * Returns TRUE for end-of-file;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
315 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
316 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
317 viminfo_readline(vir_T *virp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
318 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
319 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
320 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
321
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
322 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
323 read_viminfo_bufferlist(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
324 vir_T *virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
325 int writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
326 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
327 char_u *tab;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
328 linenr_T lnum;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
329 colnr_T col;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
330 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
331 char_u *sfname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
332 char_u *xline;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
333
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
334 // Handle long line and escaped characters.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
335 xline = viminfo_readstring(virp, 1, FALSE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
336
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
337 // don't read in if there are files on the command-line or if writing:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
338 if (xline != NULL && !writing && ARGCOUNT == 0
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
339 && find_viminfo_parameter('%') != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
340 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
341 // Format is: <fname> Tab <lnum> Tab <col>.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
342 // Watch out for a Tab in the file name, work from the end.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
343 lnum = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
344 col = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
345 tab = vim_strrchr(xline, '\t');
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
346 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
347 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
348 *tab++ = '\0';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
349 col = (colnr_T)atoi((char *)tab);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
350 tab = vim_strrchr(xline, '\t');
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
351 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
352 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
353 *tab++ = '\0';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
354 lnum = atol((char *)tab);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
355 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
356 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
357
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
358 // Expand "~/" in the file name at "line + 1" to a full path.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
359 // Then try shortening it by comparing with the current directory
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
360 expand_env(xline, NameBuff, MAXPATHL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
361 sfname = shorten_fname1(NameBuff);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
362
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
363 buf = buflist_new(NameBuff, sfname, (linenr_T)0, BLN_LISTED);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
364 if (buf != NULL) // just in case...
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
365 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
366 buf->b_last_cursor.lnum = lnum;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
367 buf->b_last_cursor.col = col;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
368 buflist_setfpos(buf, curwin, lnum, col, FALSE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
369 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
370 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
371 vim_free(xline);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
372
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
373 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
374 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
375
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
376 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
377 * Return TRUE if "name" is on removable media (depending on 'viminfo').
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
378 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
379 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
380 removable(char_u *name)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
381 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
382 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
383 char_u part[51];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
384 int retval = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
385 size_t n;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
386
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
387 name = home_replace_save(NULL, name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
388 if (name != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
389 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
390 for (p = p_viminfo; *p; )
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
391 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
392 copy_option_part(&p, part, 51, ", ");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
393 if (part[0] == 'r')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
394 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
395 n = STRLEN(part + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
396 if (MB_STRNICMP(part + 1, name, n) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
397 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
398 retval = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
399 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
400 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
401 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
402 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
403 vim_free(name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
404 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
405 return retval;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
406 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
407
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
408 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
409 write_viminfo_bufferlist(FILE *fp)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
410 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
411 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
412 win_T *win;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
413 tabpage_T *tp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
414 char_u *line;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
415 int max_buffers;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
416
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
417 if (find_viminfo_parameter('%') == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
418 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
419
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
420 // Without a number -1 is returned: do all buffers.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
421 max_buffers = get_viminfo_parameter('%');
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
422
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
423 // Allocate room for the file name, lnum and col.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
424 #define LINE_BUF_LEN (MAXPATHL + 40)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
425 line = alloc(LINE_BUF_LEN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
426 if (line == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
427 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
428
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
429 FOR_ALL_TAB_WINDOWS(tp, win)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
430 set_last_cursor(win);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
431
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
432 fputs(_("\n# Buffer list:\n"), fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
433 FOR_ALL_BUFFERS(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
434 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
435 if (buf->b_fname == NULL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
436 || !buf->b_p_bl
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
437 || bt_quickfix(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
438 || bt_terminal(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
439 || removable(buf->b_ffname))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
440 continue;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
441
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
442 if (max_buffers-- == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
443 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
444 putc('%', fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
445 home_replace(NULL, buf->b_ffname, line, MAXPATHL, TRUE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
446 vim_snprintf_add((char *)line, LINE_BUF_LEN, "\t%ld\t%d",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
447 (long)buf->b_last_cursor.lnum,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
448 buf->b_last_cursor.col);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
449 viminfo_writestring(fp, line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
450 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
451 vim_free(line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
452 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
453
17460
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
454 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
455 * Buffers for history read from a viminfo file. Only valid while reading.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
456 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
457 static histentry_T *viminfo_history[HIST_COUNT] =
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
458 {NULL, NULL, NULL, NULL, NULL};
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
459 static int viminfo_hisidx[HIST_COUNT] = {0, 0, 0, 0, 0};
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
460 static int viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0, 0};
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
461 static int viminfo_add_at_front = FALSE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
462
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
463 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
464 * Translate a history type number to the associated character.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
465 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
466 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
467 hist_type2char(
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
468 int type,
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
469 int use_question) // use '?' instead of '/'
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
470 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
471 if (type == HIST_CMD)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
472 return ':';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
473 if (type == HIST_SEARCH)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
474 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
475 if (use_question)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
476 return '?';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
477 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
478 return '/';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
479 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
480 if (type == HIST_EXPR)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
481 return '=';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
482 return '@';
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
483 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
484
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
485 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
486 * Prepare for reading the history from the viminfo file.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
487 * This allocates history arrays to store the read history lines.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
488 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
489 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
490 prepare_viminfo_history(int asklen, int writing)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
491 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
492 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
493 int num;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
494 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
495 int len;
17466
15de78cb9f39 patch 8.1.1731: command line history not read from viminfo on startup
Bram Moolenaar <Bram@vim.org>
parents: 17464
diff changeset
496 int hislen;
17460
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
497
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
498 init_history();
17466
15de78cb9f39 patch 8.1.1731: command line history not read from viminfo on startup
Bram Moolenaar <Bram@vim.org>
parents: 17464
diff changeset
499 hislen = get_hislen();
17460
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
500 viminfo_add_at_front = (asklen != 0 && !writing);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
501 if (asklen > hislen)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
502 asklen = hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
503
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
504 for (type = 0; type < HIST_COUNT; ++type)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
505 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
506 histentry_T *histentry = get_histentry(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
507
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
508 // Count the number of empty spaces in the history list. Entries read
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
509 // from viminfo previously are also considered empty. If there are
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
510 // more spaces available than we request, then fill them up.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
511 for (i = 0, num = 0; i < hislen; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
512 if (histentry[i].hisstr == NULL || histentry[i].viminfo)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
513 num++;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
514 len = asklen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
515 if (num > len)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
516 len = num;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
517 if (len <= 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
518 viminfo_history[type] = NULL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
519 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
520 viminfo_history[type] = LALLOC_MULT(histentry_T, len);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
521 if (viminfo_history[type] == NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
522 len = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
523 viminfo_hislen[type] = len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
524 viminfo_hisidx[type] = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
525 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
526 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
527
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
528 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
529 * Accept a line from the viminfo, store it in the history array when it's
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
530 * new.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
531 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
532 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
533 read_viminfo_history(vir_T *virp, int writing)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
534 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
535 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
536 long_u len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
537 char_u *val;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
538 char_u *p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
539
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
540 type = hist_char2type(virp->vir_line[0]);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
541 if (viminfo_hisidx[type] < viminfo_hislen[type])
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
542 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
543 val = viminfo_readstring(virp, 1, TRUE);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
544 if (val != NULL && *val != NUL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
545 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
546 int sep = (*val == ' ' ? NUL : *val);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
547
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
548 if (!in_history(type, val + (type == HIST_SEARCH),
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
549 viminfo_add_at_front, sep, writing))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
550 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
551 // Need to re-allocate to append the separator byte.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
552 len = STRLEN(val);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
553 p = alloc(len + 2);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
554 if (p != NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
555 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
556 if (type == HIST_SEARCH)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
557 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
558 // Search entry: Move the separator from the first
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
559 // column to after the NUL.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
560 mch_memmove(p, val + 1, (size_t)len);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
561 p[len] = sep;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
562 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
563 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
564 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
565 // Not a search entry: No separator in the viminfo
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
566 // file, add a NUL separator.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
567 mch_memmove(p, val, (size_t)len + 1);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
568 p[len + 1] = NUL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
569 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
570 viminfo_history[type][viminfo_hisidx[type]].hisstr = p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
571 viminfo_history[type][viminfo_hisidx[type]].time_set = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
572 viminfo_history[type][viminfo_hisidx[type]].viminfo = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
573 viminfo_history[type][viminfo_hisidx[type]].hisnum = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
574 viminfo_hisidx[type]++;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
575 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
576 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
577 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
578 vim_free(val);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
579 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
580 return viminfo_readline(virp);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
581 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
582
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
583 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
584 * Accept a new style history line from the viminfo, store it in the history
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
585 * array when it's new.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
586 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
587 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
588 handle_viminfo_history(
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
589 garray_T *values,
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
590 int writing)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
591 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
592 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
593 long_u len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
594 char_u *val;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
595 char_u *p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
596 bval_T *vp = (bval_T *)values->ga_data;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
597
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
598 // Check the format:
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
599 // |{bartype},{histtype},{timestamp},{separator},"text"
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
600 if (values->ga_len < 4
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
601 || vp[0].bv_type != BVAL_NR
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
602 || vp[1].bv_type != BVAL_NR
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
603 || (vp[2].bv_type != BVAL_NR && vp[2].bv_type != BVAL_EMPTY)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
604 || vp[3].bv_type != BVAL_STRING)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
605 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
606
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
607 type = vp[0].bv_nr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
608 if (type >= HIST_COUNT)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
609 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
610 if (viminfo_hisidx[type] < viminfo_hislen[type])
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
611 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
612 val = vp[3].bv_string;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
613 if (val != NULL && *val != NUL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
614 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
615 int sep = type == HIST_SEARCH && vp[2].bv_type == BVAL_NR
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
616 ? vp[2].bv_nr : NUL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
617 int idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
618 int overwrite = FALSE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
619
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
620 if (!in_history(type, val, viminfo_add_at_front, sep, writing))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
621 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
622 // If lines were written by an older Vim we need to avoid
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
623 // getting duplicates. See if the entry already exists.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
624 for (idx = 0; idx < viminfo_hisidx[type]; ++idx)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
625 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
626 p = viminfo_history[type][idx].hisstr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
627 if (STRCMP(val, p) == 0
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
628 && (type != HIST_SEARCH || sep == p[STRLEN(p) + 1]))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
629 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
630 overwrite = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
631 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
632 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
633 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
634
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
635 if (!overwrite)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
636 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
637 // Need to re-allocate to append the separator byte.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
638 len = vp[3].bv_len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
639 p = alloc(len + 2);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
640 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
641 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
642 len = 0; // for picky compilers
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
643 if (p != NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
644 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
645 viminfo_history[type][idx].time_set = vp[1].bv_nr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
646 if (!overwrite)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
647 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
648 mch_memmove(p, val, (size_t)len + 1);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
649 // Put the separator after the NUL.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
650 p[len + 1] = sep;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
651 viminfo_history[type][idx].hisstr = p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
652 viminfo_history[type][idx].hisnum = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
653 viminfo_history[type][idx].viminfo = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
654 viminfo_hisidx[type]++;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
655 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
656 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
657 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
658 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
659 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
660 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
661
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
662 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
663 * Concatenate history lines from viminfo after the lines typed in this Vim.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
664 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
665 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
666 concat_history(int type)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
667 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
668 int idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
669 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
670 int hislen = get_hislen();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
671 histentry_T *histentry = get_histentry(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
672 int *hisidx = get_hisidx(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
673 int *hisnum = get_hisnum(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
674
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
675 idx = *hisidx + viminfo_hisidx[type];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
676 if (idx >= hislen)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
677 idx -= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
678 else if (idx < 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
679 idx = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
680 if (viminfo_add_at_front)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
681 *hisidx = idx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
682 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
683 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
684 if (*hisidx == -1)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
685 *hisidx = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
686 do
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
687 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
688 if (histentry[idx].hisstr != NULL || histentry[idx].viminfo)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
689 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
690 if (++idx == hislen)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
691 idx = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
692 } while (idx != *hisidx);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
693 if (idx != *hisidx && --idx < 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
694 idx = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
695 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
696 for (i = 0; i < viminfo_hisidx[type]; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
697 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
698 vim_free(histentry[idx].hisstr);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
699 histentry[idx].hisstr = viminfo_history[type][i].hisstr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
700 histentry[idx].viminfo = TRUE;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
701 histentry[idx].time_set = viminfo_history[type][i].time_set;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
702 if (--idx < 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
703 idx = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
704 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
705 idx += 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
706 idx %= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
707 for (i = 0; i < viminfo_hisidx[type]; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
708 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
709 histentry[idx++].hisnum = ++*hisnum;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
710 idx %= hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
711 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
712 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
713
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
714 static int
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
715 sort_hist(const void *s1, const void *s2)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
716 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
717 histentry_T *p1 = *(histentry_T **)s1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
718 histentry_T *p2 = *(histentry_T **)s2;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
719
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
720 if (p1->time_set < p2->time_set) return -1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
721 if (p1->time_set > p2->time_set) return 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
722 return 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
723 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
724
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
725 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
726 * Merge history lines from viminfo and lines typed in this Vim based on the
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
727 * timestamp;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
728 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
729 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
730 merge_history(int type)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
731 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
732 int max_len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
733 histentry_T **tot_hist;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
734 histentry_T *new_hist;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
735 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
736 int len;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
737 int hislen = get_hislen();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
738 histentry_T *histentry = get_histentry(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
739 int *hisidx = get_hisidx(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
740 int *hisnum = get_hisnum(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
741
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
742 // Make one long list with all entries.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
743 max_len = hislen + viminfo_hisidx[type];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
744 tot_hist = ALLOC_MULT(histentry_T *, max_len);
17466
15de78cb9f39 patch 8.1.1731: command line history not read from viminfo on startup
Bram Moolenaar <Bram@vim.org>
parents: 17464
diff changeset
745 new_hist = ALLOC_MULT(histentry_T, hislen);
17460
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
746 if (tot_hist == NULL || new_hist == NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
747 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
748 vim_free(tot_hist);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
749 vim_free(new_hist);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
750 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
751 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
752 for (i = 0; i < viminfo_hisidx[type]; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
753 tot_hist[i] = &viminfo_history[type][i];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
754 len = i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
755 for (i = 0; i < hislen; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
756 if (histentry[i].hisstr != NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
757 tot_hist[len++] = &histentry[i];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
758
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
759 // Sort the list on timestamp.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
760 qsort((void *)tot_hist, (size_t)len, sizeof(histentry_T *), sort_hist);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
761
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
762 // Keep the newest ones.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
763 for (i = 0; i < hislen; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
764 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
765 if (i < len)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
766 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
767 new_hist[i] = *tot_hist[i];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
768 tot_hist[i]->hisstr = NULL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
769 if (new_hist[i].hisnum == 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
770 new_hist[i].hisnum = ++*hisnum;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
771 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
772 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
773 clear_hist_entry(&new_hist[i]);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
774 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
775 *hisidx = (i < len ? i : len) - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
776
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
777 // Free what is not kept.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
778 for (i = 0; i < viminfo_hisidx[type]; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
779 vim_free(viminfo_history[type][i].hisstr);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
780 for (i = 0; i < hislen; i++)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
781 vim_free(histentry[i].hisstr);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
782 vim_free(histentry);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
783 set_histentry(type, new_hist);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
784 vim_free(tot_hist);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
785 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
786
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
787 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
788 * Finish reading history lines from viminfo. Not used when writing viminfo.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
789 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
790 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
791 finish_viminfo_history(vir_T *virp)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
792 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
793 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
794 int merge = virp->vir_version >= VIMINFO_VERSION_WITH_HISTORY;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
795
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
796 for (type = 0; type < HIST_COUNT; ++type)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
797 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
798 if (get_histentry(type) == NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
799 continue;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
800
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
801 if (merge)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
802 merge_history(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
803 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
804 concat_history(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
805
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
806 VIM_CLEAR(viminfo_history[type]);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
807 viminfo_hisidx[type] = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
808 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
809 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
810
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
811 /*
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
812 * Write history to viminfo file in "fp".
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
813 * When "merge" is TRUE merge history lines with a previously read viminfo
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
814 * file, data is in viminfo_history[].
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
815 * When "merge" is FALSE just write all history lines. Used for ":wviminfo!".
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
816 */
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
817 static void
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
818 write_viminfo_history(FILE *fp, int merge)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
819 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
820 int i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
821 int type;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
822 int num_saved;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
823 int round;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
824 int hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
825
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
826 init_history();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
827 hislen = get_hislen();
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
828 if (hislen == 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
829 return;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
830 for (type = 0; type < HIST_COUNT; ++type)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
831 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
832 histentry_T *histentry = get_histentry(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
833 int *hisidx = get_hisidx(type);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
834
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
835 num_saved = get_viminfo_parameter(hist_type2char(type, FALSE));
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
836 if (num_saved == 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
837 continue;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
838 if (num_saved < 0) // Use default
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
839 num_saved = hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
840 fprintf(fp, _("\n# %s History (newest to oldest):\n"),
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
841 type == HIST_CMD ? _("Command Line") :
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
842 type == HIST_SEARCH ? _("Search String") :
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
843 type == HIST_EXPR ? _("Expression") :
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
844 type == HIST_INPUT ? _("Input Line") :
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
845 _("Debug Line"));
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
846 if (num_saved > hislen)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
847 num_saved = hislen;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
848
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
849 // Merge typed and viminfo history:
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
850 // round 1: history of typed commands.
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
851 // round 2: history from recently read viminfo.
17460
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
852 for (round = 1; round <= 2; ++round)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
853 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
854 if (round == 1)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
855 // start at newest entry, somewhere in the list
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
856 i = *hisidx;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
857 else if (viminfo_hisidx[type] > 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
858 // start at newest entry, first in the list
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
859 i = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
860 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
861 // empty list
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
862 i = -1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
863 if (i >= 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
864 while (num_saved > 0
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
865 && !(round == 2 && i >= viminfo_hisidx[type]))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
866 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
867 char_u *p;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
868 time_t timestamp;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
869 int c = NUL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
870
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
871 if (round == 1)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
872 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
873 p = histentry[i].hisstr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
874 timestamp = histentry[i].time_set;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
875 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
876 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
877 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
878 p = viminfo_history[type] == NULL ? NULL
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
879 : viminfo_history[type][i].hisstr;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
880 timestamp = viminfo_history[type] == NULL ? 0
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
881 : viminfo_history[type][i].time_set;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
882 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
883
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
884 if (p != NULL && (round == 2
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
885 || !merge
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
886 || !histentry[i].viminfo))
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
887 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
888 --num_saved;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
889 fputc(hist_type2char(type, TRUE), fp);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
890 // For the search history: put the separator in the
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
891 // second column; use a space if there isn't one.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
892 if (type == HIST_SEARCH)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
893 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
894 c = p[STRLEN(p) + 1];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
895 putc(c == NUL ? ' ' : c, fp);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
896 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
897 viminfo_writestring(fp, p);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
898
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
899 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
900 char cbuf[NUMBUFLEN];
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
901
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
902 // New style history with a bar line. Format:
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
903 // |{bartype},{histtype},{timestamp},{separator},"text"
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
904 if (c == NUL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
905 cbuf[0] = NUL;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
906 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
907 sprintf(cbuf, "%d", c);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
908 fprintf(fp, "|%d,%d,%ld,%s,", BARTYPE_HISTORY,
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
909 type, (long)timestamp, cbuf);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
910 barline_writestring(fp, p, LSIZE - 20);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
911 putc('\n', fp);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
912 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
913 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
914 if (round == 1)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
915 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
916 // Decrement index, loop around and stop when back at
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
917 // the start.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
918 if (--i < 0)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
919 i = hislen - 1;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
920 if (i == *hisidx)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
921 break;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
922 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
923 else
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
924 {
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
925 // Increment index. Stop at the end in the while.
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
926 ++i;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
927 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
928 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
929 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
930 for (i = 0; i < viminfo_hisidx[type]; ++i)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
931 if (viminfo_history[type] != NULL)
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
932 vim_free(viminfo_history[type][i].hisstr);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
933 VIM_CLEAR(viminfo_history[type]);
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
934 viminfo_hisidx[type] = 0;
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
935 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
936 }
e43f0c0c491c patch 8.1.1728: wrong place for command line history viminfo support
Bram Moolenaar <Bram@vim.org>
parents: 17458
diff changeset
937
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
938 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
939 write_viminfo_barlines(vir_T *virp, FILE *fp_out)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
940 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
941 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
942 garray_T *gap = &virp->vir_barlines;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
943 int seen_useful = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
944 char *line;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
945
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
946 if (gap->ga_len > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
947 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
948 fputs(_("\n# Bar lines, copied verbatim:\n"), fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
949
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
950 // Skip over continuation lines until seeing a useful line.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
951 for (i = 0; i < gap->ga_len; ++i)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
952 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
953 line = ((char **)(gap->ga_data))[i];
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
954 if (seen_useful || line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
955 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
956 fputs(line, fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
957 seen_useful = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
958 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
959 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
960 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
961 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
962
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
963 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
964 * Parse a viminfo line starting with '|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
965 * Add each decoded value to "values".
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
966 * Returns TRUE if the next line is to be read after using the parsed values.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
967 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
968 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
969 barline_parse(vir_T *virp, char_u *text, garray_T *values)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
970 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
971 char_u *p = text;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
972 char_u *nextp = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
973 char_u *buf = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
974 bval_T *value;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
975 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
976 int allocated = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
977 int eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
978 char_u *sconv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
979 int converted;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
980
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
981 while (*p == ',')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
982 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
983 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
984 if (ga_grow(values, 1) == FAIL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
985 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
986 value = (bval_T *)(values->ga_data) + values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
987
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
988 if (*p == '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
989 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
990 // Need to read a continuation line. Put strings in allocated
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
991 // memory, because virp->vir_line is overwritten.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
992 if (!allocated)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
993 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
994 for (i = 0; i < values->ga_len; ++i)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
995 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
996 bval_T *vp = (bval_T *)(values->ga_data) + i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
997
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
998 if (vp->bv_type == BVAL_STRING && !vp->bv_allocated)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
999 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1000 vp->bv_string = vim_strnsave(vp->bv_string, vp->bv_len);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1001 vp->bv_allocated = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1002 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1003 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1004 allocated = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1005 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1006
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1007 if (vim_isdigit(p[1]))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1008 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1009 size_t len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1010 size_t todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1011 size_t n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1012
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1013 // String value was split into lines that are each shorter
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1014 // than LSIZE:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1015 // |{bartype},>{length of "{text}{text2}"}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1016 // |<"{text1}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1017 // |<{text2}",{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1018 // Length includes the quotes.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1019 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1020 len = getdigits(&p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1021 buf = alloc((int)(len + 1));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1022 if (buf == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1023 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1024 p = buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1025 for (todo = len; todo > 0; todo -= n)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1026 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1027 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1028 if (eof || virp->vir_line[0] != '|'
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1029 || virp->vir_line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1030 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1031 // File was truncated or garbled. Read another line if
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1032 // this one starts with '|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1033 vim_free(buf);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1034 return eof || virp->vir_line[0] == '|';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1035 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1036 // Get length of text, excluding |< and NL chars.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1037 n = STRLEN(virp->vir_line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1038 while (n > 0 && (virp->vir_line[n - 1] == NL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1039 || virp->vir_line[n - 1] == CAR))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1040 --n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1041 n -= 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1042 if (n > todo)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1043 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1044 // more values follow after the string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1045 nextp = virp->vir_line + 2 + todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1046 n = todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1047 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1048 mch_memmove(p, virp->vir_line + 2, n);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1049 p += n;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1050 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1051 *p = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1052 p = buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1053 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1054 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1055 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1056 // Line ending in ">" continues in the next line:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1057 // |{bartype},{lots of values},>
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1058 // |<{value},{value}
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1059 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1060 if (eof || virp->vir_line[0] != '|'
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1061 || virp->vir_line[1] != '<')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1062 // File was truncated or garbled. Read another line if
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1063 // this one starts with '|'.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1064 return eof || virp->vir_line[0] == '|';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1065 p = virp->vir_line + 2;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1066 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1067 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1068
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1069 if (isdigit(*p))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1070 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1071 value->bv_type = BVAL_NR;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1072 value->bv_nr = getdigits(&p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1073 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1074 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1075 else if (*p == '"')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1076 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1077 int len = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1078 char_u *s = p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1079
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1080 // Unescape special characters in-place.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1081 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1082 while (*p != '"')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1083 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1084 if (*p == NL || *p == NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1085 return TRUE; // syntax error, drop the value
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1086 if (*p == '\\')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1087 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1088 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1089 if (*p == 'n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1090 s[len++] = '\n';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1091 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1092 s[len++] = *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1093 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1094 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1095 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1096 s[len++] = *p++;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1097 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1098 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1099 s[len] = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1100
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1101 converted = FALSE;
19364
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
1102 value->bv_tofree = NULL;
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1103 if (virp->vir_conv.vc_type != CONV_NONE && *s != NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1104 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1105 sconv = string_convert(&virp->vir_conv, s, NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1106 if (sconv != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1107 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1108 if (s == buf)
19364
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
1109 // the converted string is stored in bv_string and
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
1110 // freed later, also need to free "buf" later
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
1111 value->bv_tofree = buf;
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1112 s = sconv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1113 converted = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1114 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1115 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1116
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1117 // Need to copy in allocated memory if the string wasn't allocated
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1118 // above and we did allocate before, thus vir_line may change.
19364
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
1119 if (s != buf && allocated && !converted)
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1120 s = vim_strsave(s);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1121 value->bv_string = s;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1122 value->bv_type = BVAL_STRING;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1123 value->bv_len = len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1124 value->bv_allocated = allocated || converted;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1125 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1126 if (nextp != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1127 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1128 // values following a long string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1129 p = nextp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1130 nextp = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1131 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1132 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1133 else if (*p == ',')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1134 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1135 value->bv_type = BVAL_EMPTY;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1136 ++values->ga_len;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1137 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1138 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1139 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1140 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1141 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1142 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1143
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1144 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1145 write_viminfo_version(FILE *fp_out)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1146 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1147 fprintf(fp_out, "# Viminfo version\n|%d,%d\n\n",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1148 BARTYPE_VERSION, VIMINFO_VERSION);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1149 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1150
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1151 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1152 no_viminfo(void)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1153 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1154 // "vim -i NONE" does not read or write a viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1155 return STRCMP(p_viminfofile, "NONE") == 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1156 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1157
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1158 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1159 * Report an error for reading a viminfo file.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1160 * Count the number of errors. When there are more than 10, return TRUE.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1161 */
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1162 static int
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1163 viminfo_error(char *errnum, char *message, char_u *line)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1164 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1165 vim_snprintf((char *)IObuff, IOSIZE, _("%sviminfo: %s in line: "),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1166 errnum, message);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1167 STRNCAT(IObuff, line, IOSIZE - STRLEN(IObuff) - 1);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1168 if (IObuff[STRLEN(IObuff) - 1] == '\n')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1169 IObuff[STRLEN(IObuff) - 1] = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1170 emsg((char *)IObuff);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1171 if (++viminfo_errcnt >= 10)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1172 {
26757
3a2b222107a6 patch 8.2.3907: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26532
diff changeset
1173 emsg(_(e_viminfo_too_many_errors_skipping_rest_of_file));
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1174 return TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1175 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1176 return FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1177 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1178
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1179 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1180 * Compare the 'encoding' value in the viminfo file with the current value of
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1181 * 'encoding'. If different and the 'c' flag is in 'viminfo', setup for
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1182 * conversion of text with iconv() in viminfo_readstring().
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1183 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1184 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1185 viminfo_encoding(vir_T *virp)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1186 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1187 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1188 int i;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1189
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1190 if (get_viminfo_parameter('c') != 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1191 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1192 p = vim_strchr(virp->vir_line, '=');
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1193 if (p != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1194 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1195 // remove trailing newline
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1196 ++p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1197 for (i = 0; vim_isprintc(p[i]); ++i)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1198 ;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1199 p[i] = NUL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1200
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1201 convert_setup(&virp->vir_conv, p, p_enc);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1202 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1203 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1204 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1205 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1206
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1207 #if defined(FEAT_EVAL) || defined(PROTO)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1208 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1209 * Restore global vars that start with a capital from the viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1210 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1211 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1212 read_viminfo_varlist(vir_T *virp, int writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1213 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1214 char_u *tab;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1215 int type = VAR_NUMBER;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1216 typval_T tv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1217 funccal_entry_T funccal_entry;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1218
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1219 if (!writing && (find_viminfo_parameter('!') != NULL))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1220 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1221 tab = vim_strchr(virp->vir_line + 1, '\t');
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1222 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1223 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1224 *tab++ = '\0'; // isolate the variable name
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1225 switch (*tab)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1226 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1227 case 'S': type = VAR_STRING; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1228 case 'F': type = VAR_FLOAT; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1229 case 'D': type = VAR_DICT; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1230 case 'L': type = VAR_LIST; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1231 case 'B': type = VAR_BLOB; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1232 case 'X': type = VAR_SPECIAL; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1233 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1234
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1235 tab = vim_strchr(tab, '\t');
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1236 if (tab != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1237 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1238 tv.v_type = type;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1239 if (type == VAR_STRING || type == VAR_DICT
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1240 || type == VAR_LIST || type == VAR_BLOB)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1241 tv.vval.v_string = viminfo_readstring(virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1242 (int)(tab - virp->vir_line + 1), TRUE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1243 else if (type == VAR_FLOAT)
25557
763ea8f075db patch 8.2.3315: cannot use single quote in a float number for readability
Bram Moolenaar <Bram@vim.org>
parents: 24606
diff changeset
1244 (void)string2float(tab + 1, &tv.vval.v_float, FALSE);
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1245 else
19102
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1246 {
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1247 tv.vval.v_number = atol((char *)tab + 1);
19102
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1248 if (type == VAR_SPECIAL && (tv.vval.v_number == VVAL_FALSE
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1249 || tv.vval.v_number == VVAL_TRUE))
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1250 tv.v_type = VAR_BOOL;
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1251 }
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1252 if (type == VAR_DICT || type == VAR_LIST)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1253 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1254 typval_T *etv = eval_expr(tv.vval.v_string, NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1255
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1256 if (etv == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1257 // Failed to parse back the dict or list, use it as a
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1258 // string.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1259 tv.v_type = VAR_STRING;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1260 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1261 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1262 vim_free(tv.vval.v_string);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1263 tv = *etv;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1264 vim_free(etv);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1265 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1266 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1267 else if (type == VAR_BLOB)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1268 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1269 blob_T *blob = string2blob(tv.vval.v_string);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1270
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1271 if (blob == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1272 // Failed to parse back the blob, use it as a string.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1273 tv.v_type = VAR_STRING;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1274 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1275 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1276 vim_free(tv.vval.v_string);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1277 tv.v_type = VAR_BLOB;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1278 tv.vval.v_blob = blob;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1279 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1280 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1281
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1282 // when in a function use global variables
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1283 save_funccal(&funccal_entry);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1284 set_var(virp->vir_line + 1, &tv, FALSE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1285 restore_funccal();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1286
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1287 if (tv.v_type == VAR_STRING)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1288 vim_free(tv.vval.v_string);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1289 else if (tv.v_type == VAR_DICT || tv.v_type == VAR_LIST ||
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1290 tv.v_type == VAR_BLOB)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1291 clear_tv(&tv);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1292 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1293 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1294 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1295
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1296 return viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1297 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1298
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1299 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1300 * Write global vars that start with a capital to the viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1301 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1302 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1303 write_viminfo_varlist(FILE *fp)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1304 {
17922
4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
1305 hashtab_T *gvht = get_globvar_ht();
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1306 hashitem_T *hi;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1307 dictitem_T *this_var;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1308 int todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1309 char *s = "";
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1310 char_u *p;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1311 char_u *tofree;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1312 char_u numbuf[NUMBUFLEN];
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1313
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1314 if (find_viminfo_parameter('!') == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1315 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1316
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1317 fputs(_("\n# global variables:\n"), fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1318
17922
4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
1319 todo = (int)gvht->ht_used;
4d63d47d87ef patch 8.1.1957: more code can be moved to evalvars.c
Bram Moolenaar <Bram@vim.org>
parents: 17652
diff changeset
1320 for (hi = gvht->ht_array; todo > 0; ++hi)
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1321 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1322 if (!HASHITEM_EMPTY(hi))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1323 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1324 --todo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1325 this_var = HI2DI(hi);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1326 if (var_flavour(this_var->di_key) == VAR_FLAVOUR_VIMINFO)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1327 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1328 switch (this_var->di_tv.v_type)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1329 {
19102
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1330 case VAR_STRING: s = "STR"; break;
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1331 case VAR_NUMBER: s = "NUM"; break;
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1332 case VAR_FLOAT: s = "FLO"; break;
20735
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1333 case VAR_DICT:
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1334 {
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1335 dict_T *di = this_var->di_tv.vval.v_dict;
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1336 int copyID = get_copyID();
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1337
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1338 s = "DIC";
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1339 if (di != NULL && !set_ref_in_ht(
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1340 &di->dv_hashtab, copyID, NULL)
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1341 && di->dv_copyID == copyID)
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1342 // has a circular reference, can't turn the
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1343 // value into a string
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1344 continue;
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1345 break;
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1346 }
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1347 case VAR_LIST:
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1348 {
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1349 list_T *l = this_var->di_tv.vval.v_list;
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1350 int copyID = get_copyID();
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1351
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1352 s = "LIS";
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1353 if (l != NULL && !set_ref_in_list_items(
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1354 l, copyID, NULL)
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1355 && l->lv_copyID == copyID)
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1356 // has a circular reference, can't turn the
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1357 // value into a string
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1358 continue;
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1359 break;
298ef749e5fb patch 8.2.0920: writing viminfo fails with a circular reference
Bram Moolenaar <Bram@vim.org>
parents: 19922
diff changeset
1360 }
19102
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1361 case VAR_BLOB: s = "BLO"; break;
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1362 case VAR_BOOL: s = "XPL"; break; // backwards compat.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1363 case VAR_SPECIAL: s = "XPL"; break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1364
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1365 case VAR_UNKNOWN:
19922
1f42c49c3d29 patch 8.2.0517: Vim9: cannot separate "func" and "func(): void"
Bram Moolenaar <Bram@vim.org>
parents: 19760
diff changeset
1366 case VAR_ANY:
19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents: 19102
diff changeset
1367 case VAR_VOID:
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1368 case VAR_FUNC:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1369 case VAR_PARTIAL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1370 case VAR_JOB:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1371 case VAR_CHANNEL:
24606
a4fda40e0bb9 patch 8.2.2842: Vim9: skip argument to searchpair() is not compiled
Bram Moolenaar <Bram@vim.org>
parents: 23903
diff changeset
1372 case VAR_INSTR:
31396
307f68a41b03 patch 9.0.1031: Vim9 class is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 30310
diff changeset
1373 case VAR_CLASS:
307f68a41b03 patch 9.0.1031: Vim9 class is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 30310
diff changeset
1374 case VAR_OBJECT:
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1375 continue;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1376 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1377 fprintf(fp, "!%s\t%s\t", this_var->di_key, s);
19102
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1378 if (this_var->di_tv.v_type == VAR_BOOL
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1379 || this_var->di_tv.v_type == VAR_SPECIAL)
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1380 {
19102
ba9f50bfda83 patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents: 18979
diff changeset
1381 // do not use "v:true" but "1"
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1382 sprintf((char *)numbuf, "%ld",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1383 (long)this_var->di_tv.vval.v_number);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1384 p = numbuf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1385 tofree = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1386 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1387 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1388 p = echo_string(&this_var->di_tv, &tofree, numbuf, 0);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1389 if (p != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1390 viminfo_writestring(fp, p);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1391 vim_free(tofree);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1392 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1393 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1394 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1395 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1396 #endif // FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1397
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1398 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1399 read_viminfo_sub_string(vir_T *virp, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1400 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1401 if (force || get_old_sub() == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1402 set_old_sub(viminfo_readstring(virp, 1, TRUE));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1403 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1404 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1405
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1406 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1407 write_viminfo_sub_string(FILE *fp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1408 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1409 char_u *old_sub = get_old_sub();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1410
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1411 if (get_viminfo_parameter('/') != 0 && old_sub != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1412 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1413 fputs(_("\n# Last Substitute String:\n$"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1414 viminfo_writestring(fp, old_sub);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1415 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1416 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1417
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1418 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1419 * Functions relating to reading/writing the search pattern from viminfo
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1420 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1421
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1422 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1423 read_viminfo_search_pattern(vir_T *virp, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1424 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1425 char_u *lp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1426 int idx = -1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1427 int magic = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1428 int no_scs = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1429 int off_line = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1430 int off_end = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1431 long off = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1432 int setlast = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1433 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1434 static int hlsearch_on = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1435 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1436 char_u *val;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1437 spat_T *spat;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1438
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1439 // Old line types:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1440 // "/pat", "&pat": search/subst. pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1441 // "~/pat", "~&pat": last used search/subst. pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1442 // New line types:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1443 // "~h", "~H": hlsearch highlighting off/on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1444 // "~<magic><smartcase><line><end><off><last><which>pat"
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1445 // <magic>: 'm' off, 'M' on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1446 // <smartcase>: 's' off, 'S' on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1447 // <line>: 'L' line offset, 'l' char offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1448 // <end>: 'E' from end, 'e' from start
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1449 // <off>: decimal, offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1450 // <last>: '~' last used pattern
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1451 // <which>: '/' search pat, '&' subst. pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1452 lp = virp->vir_line;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1453 if (lp[0] == '~' && (lp[1] == 'm' || lp[1] == 'M')) // new line type
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1454 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1455 if (lp[1] == 'M') // magic on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1456 magic = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1457 if (lp[2] == 's')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1458 no_scs = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1459 if (lp[3] == 'L')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1460 off_line = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1461 if (lp[4] == 'E')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1462 off_end = SEARCH_END;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1463 lp += 5;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1464 off = getdigits(&lp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1465 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1466 if (lp[0] == '~') // use this pattern for last-used pattern
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1467 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1468 setlast = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1469 lp++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1470 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1471 if (lp[0] == '/')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1472 idx = RE_SEARCH;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1473 else if (lp[0] == '&')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1474 idx = RE_SUBST;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1475 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1476 else if (lp[0] == 'h') // ~h: 'hlsearch' highlighting off
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1477 hlsearch_on = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1478 else if (lp[0] == 'H') // ~H: 'hlsearch' highlighting on
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1479 hlsearch_on = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1480 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1481 if (idx >= 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1482 {
17502
bc6088919610 patch 8.1.1749: Coverity warns for using negative index
Bram Moolenaar <Bram@vim.org>
parents: 17476
diff changeset
1483 spat = get_spat(idx);
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1484 if (force || spat->pat == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1485 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1486 val = viminfo_readstring(virp, (int)(lp - virp->vir_line + 1),
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1487 TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1488 if (val != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1489 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1490 set_last_search_pat(val, idx, magic, setlast);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1491 vim_free(val);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1492 spat->no_scs = no_scs;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1493 spat->off.line = off_line;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1494 spat->off.end = off_end;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1495 spat->off.off = off;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1496 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1497 if (setlast)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1498 set_no_hlsearch(!hlsearch_on);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1499 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1500 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1501 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1502 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1503 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1504 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1505
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1506 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1507 wvsp_one(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1508 FILE *fp, // file to write to
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1509 int idx, // spats[] index
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1510 char *s, // search pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1511 int sc) // dir char
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1512 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1513 spat_T *spat = get_spat(idx);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1514 if (spat->pat != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1515 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1516 fprintf(fp, _("\n# Last %sSearch Pattern:\n~"), s);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1517 // off.dir is not stored, it's reset to forward
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1518 fprintf(fp, "%c%c%c%c%ld%s%c",
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1519 spat->magic ? 'M' : 'm', // magic
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1520 spat->no_scs ? 's' : 'S', // smartcase
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1521 spat->off.line ? 'L' : 'l', // line offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1522 spat->off.end ? 'E' : 'e', // offset from end
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1523 spat->off.off, // offset
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1524 get_spat_last_idx() == idx ? "~" : "", // last used pat
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1525 sc);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1526 viminfo_writestring(fp, spat->pat);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1527 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1528 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1529
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1530 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1531 write_viminfo_search_pattern(FILE *fp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1532 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1533 if (get_viminfo_parameter('/') != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1534 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1535 #ifdef FEAT_SEARCH_EXTRA
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1536 fprintf(fp, "\n# hlsearch on (H) or off (h):\n~%c",
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1537 (no_hlsearch || find_viminfo_parameter('h') != NULL) ? 'h' : 'H');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1538 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1539 wvsp_one(fp, RE_SEARCH, "", '/');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1540 wvsp_one(fp, RE_SUBST, _("Substitute "), '&');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1541 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1542 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1543
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1544 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1545 * Functions relating to reading/writing registers from viminfo
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1546 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1547
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1548 static yankreg_T *y_read_regs = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1549
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1550 #define REG_PREVIOUS 1
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1551 #define REG_EXEC 2
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1552
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1553 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1554 * Prepare for reading viminfo registers when writing viminfo later.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1555 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1556 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1557 prepare_viminfo_registers(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1558 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1559 y_read_regs = ALLOC_CLEAR_MULT(yankreg_T, NUM_REGISTERS);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1560 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1561
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1562 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1563 finish_viminfo_registers(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1564 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1565 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1566 int j;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1567
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1568 if (y_read_regs != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1569 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1570 for (i = 0; i < NUM_REGISTERS; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1571 if (y_read_regs[i].y_array != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1572 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1573 for (j = 0; j < y_read_regs[i].y_size; j++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1574 vim_free(y_read_regs[i].y_array[j]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1575 vim_free(y_read_regs[i].y_array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1576 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1577 VIM_CLEAR(y_read_regs);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1578 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1579 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1580
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1581 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1582 read_viminfo_register(vir_T *virp, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1583 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1584 int eof;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1585 int do_it = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1586 int size;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1587 int limit;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1588 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1589 int set_prev = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1590 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1591 char_u **array = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1592 int new_type = MCHAR; // init to shut up compiler
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1593 colnr_T new_width = 0; // init to shut up compiler
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1594 yankreg_T *y_current_p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1595
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1596 // We only get here (hopefully) if line[0] == '"'
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1597 str = virp->vir_line + 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1598
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1599 // If the line starts with "" this is the y_previous register.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1600 if (*str == '"')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1601 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1602 set_prev = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1603 str++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1604 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1605
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1606 if (!ASCII_ISALNUM(*str) && *str != '-')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1607 {
26917
d91aea2a612c patch 8.2.3987: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26893
diff changeset
1608 if (viminfo_error("E577: ", _(e_illegal_register_name), virp->vir_line))
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1609 return TRUE; // too many errors, pretend end-of-file
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1610 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1611 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1612 get_yank_register(*str++, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1613 y_current_p = get_y_current();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1614 if (!force && y_current_p->y_array != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1615 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1616
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1617 if (*str == '@')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1618 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1619 // "x@: register x used for @@
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1620 if (force || get_execreg_lastc() == NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1621 set_execreg_lastc(str[-1]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1622 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1623
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1624 size = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1625 limit = 100; // Optimized for registers containing <= 100 lines
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1626 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1627 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1628 // Build the new register in array[].
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1629 // y_array is kept as-is until done.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1630 // The "do_it" flag is reset when something is wrong, in which case
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1631 // array[] needs to be freed.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1632 if (set_prev)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1633 set_y_previous(y_current_p);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1634 array = ALLOC_MULT(char_u *, limit);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1635 str = skipwhite(skiptowhite(str));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1636 if (STRNCMP(str, "CHAR", 4) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1637 new_type = MCHAR;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1638 else if (STRNCMP(str, "BLOCK", 5) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1639 new_type = MBLOCK;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1640 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1641 new_type = MLINE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1642 // get the block width; if it's missing we get a zero, which is OK
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1643 str = skipwhite(skiptowhite(str));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1644 new_width = getdigits(&str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1645 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1646
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1647 while (!(eof = viminfo_readline(virp))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1648 && (virp->vir_line[0] == TAB || virp->vir_line[0] == '<'))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1649 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1650 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1651 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1652 if (size == limit)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1653 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1654 char_u **new_array = (char_u **)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1655 alloc(limit * 2 * sizeof(char_u *));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1656
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1657 if (new_array == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1658 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1659 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1660 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1661 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1662 for (i = 0; i < limit; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1663 new_array[i] = array[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1664 vim_free(array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1665 array = new_array;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1666 limit *= 2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1667 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1668 str = viminfo_readstring(virp, 1, TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1669 if (str != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1670 array[size++] = str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1671 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1672 // error, don't store the result
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1673 do_it = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1674 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1675 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1676
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1677 if (do_it)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1678 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1679 // free y_array[]
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1680 for (i = 0; i < y_current_p->y_size; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1681 vim_free(y_current_p->y_array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1682 vim_free(y_current_p->y_array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1683
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1684 y_current_p->y_type = new_type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1685 y_current_p->y_width = new_width;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1686 y_current_p->y_size = size;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1687 y_current_p->y_time_set = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1688 if (size == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1689 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1690 y_current_p->y_array = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1691 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1692 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1693 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1694 // Move the lines from array[] to y_array[].
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1695 y_current_p->y_array = ALLOC_MULT(char_u *, size);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1696 for (i = 0; i < size; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1697 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1698 if (y_current_p->y_array == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1699 vim_free(array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1700 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1701 y_current_p->y_array[i] = array[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1702 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1703 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1704 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1705 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1706 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1707 // Free array[] if it was filled.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1708 for (i = 0; i < size; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1709 vim_free(array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1710 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1711 vim_free(array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1712
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1713 return eof;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1714 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1715
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1716 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1717 * Accept a new style register line from the viminfo, store it when it's new.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1718 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1719 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1720 handle_viminfo_register(garray_T *values, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1721 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1722 bval_T *vp = (bval_T *)values->ga_data;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1723 int flags;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1724 int name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1725 int type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1726 int linecount;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1727 int width;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1728 time_t timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1729 yankreg_T *y_ptr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1730 yankreg_T *y_regs_p = get_y_regs();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1731 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1732
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1733 // Check the format:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1734 // |{bartype},{flags},{name},{type},
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1735 // {linecount},{width},{timestamp},"line1","line2"
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1736 if (values->ga_len < 6
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1737 || vp[0].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1738 || vp[1].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1739 || vp[2].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1740 || vp[3].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1741 || vp[4].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1742 || vp[5].bv_type != BVAL_NR)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1743 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1744 flags = vp[0].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1745 name = vp[1].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1746 if (name < 0 || name >= NUM_REGISTERS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1747 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1748 type = vp[2].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1749 if (type != MCHAR && type != MLINE && type != MBLOCK)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1750 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1751 linecount = vp[3].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1752 if (values->ga_len < 6 + linecount)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1753 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1754 width = vp[4].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1755 if (width < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1756 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1757
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1758 if (y_read_regs != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1759 // Reading viminfo for merging and writing. Store the register
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1760 // content, don't update the current registers.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1761 y_ptr = &y_read_regs[name];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1762 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1763 y_ptr = &y_regs_p[name];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1764
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1765 // Do not overwrite unless forced or the timestamp is newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1766 timestamp = (time_t)vp[5].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1767 if (y_ptr->y_array != NULL && !force
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1768 && (timestamp == 0 || y_ptr->y_time_set > timestamp))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1769 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1770
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1771 if (y_ptr->y_array != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1772 for (i = 0; i < y_ptr->y_size; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1773 vim_free(y_ptr->y_array[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1774 vim_free(y_ptr->y_array);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1775
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1776 if (y_read_regs == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1777 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1778 if (flags & REG_PREVIOUS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1779 set_y_previous(y_ptr);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1780 if ((flags & REG_EXEC) && (force || get_execreg_lastc() == NUL))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1781 set_execreg_lastc(get_register_name(name));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1782 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1783 y_ptr->y_type = type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1784 y_ptr->y_width = width;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1785 y_ptr->y_size = linecount;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1786 y_ptr->y_time_set = timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1787 if (linecount == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1788 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1789 y_ptr->y_array = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1790 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1791 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1792 y_ptr->y_array = ALLOC_MULT(char_u *, linecount);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1793 if (y_ptr->y_array == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1794 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1795 y_ptr->y_size = 0; // ensure object state is consistent
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1796 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1797 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1798 for (i = 0; i < linecount; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1799 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1800 if (vp[i + 6].bv_allocated)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1801 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1802 y_ptr->y_array[i] = vp[i + 6].bv_string;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1803 vp[i + 6].bv_string = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1804 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1805 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1806 y_ptr->y_array[i] = vim_strsave(vp[i + 6].bv_string);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1807 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1808 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1809
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1810 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1811 write_viminfo_registers(FILE *fp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1812 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1813 int i, j;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1814 char_u *type;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1815 char_u c;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1816 int num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1817 int max_num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1818 int max_kbyte;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1819 long len;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1820 yankreg_T *y_ptr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1821 yankreg_T *y_regs_p = get_y_regs();;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1822
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1823 fputs(_("\n# Registers:\n"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1824
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1825 // Get '<' value, use old '"' value if '<' is not found.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1826 max_num_lines = get_viminfo_parameter('<');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1827 if (max_num_lines < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1828 max_num_lines = get_viminfo_parameter('"');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1829 if (max_num_lines == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1830 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1831 max_kbyte = get_viminfo_parameter('s');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1832 if (max_kbyte == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1833 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1834
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1835 for (i = 0; i < NUM_REGISTERS; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1836 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1837 #ifdef FEAT_CLIPBOARD
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1838 // Skip '*'/'+' register, we don't want them back next time
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1839 if (i == STAR_REGISTER || i == PLUS_REGISTER)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1840 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1841 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1842 #ifdef FEAT_DND
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1843 // Neither do we want the '~' register
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1844 if (i == TILDE_REGISTER)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1845 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1846 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1847 // When reading viminfo for merging and writing: Use the register from
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1848 // viminfo if it's newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1849 if (y_read_regs != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1850 && y_read_regs[i].y_array != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1851 && (y_regs_p[i].y_array == NULL ||
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1852 y_read_regs[i].y_time_set > y_regs_p[i].y_time_set))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1853 y_ptr = &y_read_regs[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1854 else if (y_regs_p[i].y_array == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1855 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1856 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1857 y_ptr = &y_regs_p[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1858
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1859 // Skip empty registers.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1860 num_lines = y_ptr->y_size;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1861 if (num_lines == 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1862 || (num_lines == 1 && y_ptr->y_type == MCHAR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1863 && *y_ptr->y_array[0] == NUL))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1864 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1865
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1866 if (max_kbyte > 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1867 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1868 // Skip register if there is more text than the maximum size.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1869 len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1870 for (j = 0; j < num_lines; j++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1871 len += (long)STRLEN(y_ptr->y_array[j]) + 1L;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1872 if (len > (long)max_kbyte * 1024L)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1873 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1874 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1875
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1876 switch (y_ptr->y_type)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1877 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1878 case MLINE:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1879 type = (char_u *)"LINE";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1880 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1881 case MCHAR:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1882 type = (char_u *)"CHAR";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1883 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1884 case MBLOCK:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1885 type = (char_u *)"BLOCK";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1886 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1887 default:
26917
d91aea2a612c patch 8.2.3987: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26893
diff changeset
1888 semsg(_(e_unknown_register_type_nr), y_ptr->y_type);
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1889 type = (char_u *)"LINE";
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1890 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1891 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1892 if (get_y_previous() == &y_regs_p[i])
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1893 fprintf(fp, "\"");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1894 c = get_register_name(i);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1895 fprintf(fp, "\"%c", c);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1896 if (c == get_execreg_lastc())
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1897 fprintf(fp, "@");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1898 fprintf(fp, "\t%s\t%d\n", type, (int)y_ptr->y_width);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1899
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1900 // If max_num_lines < 0, then we save ALL the lines in the register
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1901 if (max_num_lines > 0 && num_lines > max_num_lines)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1902 num_lines = max_num_lines;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1903 for (j = 0; j < num_lines; j++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1904 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1905 putc('\t', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1906 viminfo_writestring(fp, y_ptr->y_array[j]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1907 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1908
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1909 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1910 int flags = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1911 int remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1912
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1913 // New style with a bar line. Format:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1914 // |{bartype},{flags},{name},{type},
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1915 // {linecount},{width},{timestamp},"line1","line2"
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1916 // flags: REG_PREVIOUS - register is y_previous
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1917 // REG_EXEC - used for @@
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1918 if (get_y_previous() == &y_regs_p[i])
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1919 flags |= REG_PREVIOUS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1920 if (c == get_execreg_lastc())
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1921 flags |= REG_EXEC;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1922 fprintf(fp, "|%d,%d,%d,%d,%d,%d,%ld", BARTYPE_REGISTER, flags,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1923 i, y_ptr->y_type, num_lines, (int)y_ptr->y_width,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1924 (long)y_ptr->y_time_set);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1925 // 11 chars for type/flags/name/type, 3 * 20 for numbers
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1926 remaining = LSIZE - 71;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1927 for (j = 0; j < num_lines; j++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1928 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1929 putc(',', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1930 --remaining;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1931 remaining = barline_writestring(fp, y_ptr->y_array[j],
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1932 remaining);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1933 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1934 putc('\n', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1935 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1936 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1937 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1938
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1939 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1940 * Functions relating to reading/writing marks from viminfo
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1941 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1942
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1943 static xfmark_T *vi_namedfm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1944 static xfmark_T *vi_jumplist = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1945 static int vi_jumplist_len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1946
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1947 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1948 write_one_mark(FILE *fp_out, int c, pos_T *pos)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1949 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1950 if (pos->lnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1951 fprintf(fp_out, "\t%c\t%ld\t%d\n", c, (long)pos->lnum, (int)pos->col);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1952 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1953
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1954 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1955 write_buffer_marks(buf_T *buf, FILE *fp_out)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1956 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1957 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1958 pos_T pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1959
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1960 home_replace(NULL, buf->b_ffname, IObuff, IOSIZE, TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1961 fprintf(fp_out, "\n> ");
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1962 viminfo_writestring(fp_out, IObuff);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1963
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1964 // Write the last used timestamp as the lnum of the non-existing mark '*'.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1965 // Older Vims will ignore it and/or copy it.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1966 pos.lnum = (linenr_T)buf->b_last_used;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1967 pos.col = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1968 write_one_mark(fp_out, '*', &pos);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1969
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1970 write_one_mark(fp_out, '"', &buf->b_last_cursor);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1971 write_one_mark(fp_out, '^', &buf->b_last_insert);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1972 write_one_mark(fp_out, '.', &buf->b_last_change);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1973 // changelist positions are stored oldest first
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1974 for (i = 0; i < buf->b_changelistlen; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1975 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1976 // skip duplicates
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1977 if (i == 0 || !EQUAL_POS(buf->b_changelist[i - 1],
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1978 buf->b_changelist[i]))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1979 write_one_mark(fp_out, '+', &buf->b_changelist[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1980 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1981 for (i = 0; i < NMARKS; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1982 write_one_mark(fp_out, 'a' + i, &buf->b_namedm[i]);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1983 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1984
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1985 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1986 * Return TRUE if marks for "buf" should not be written.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1987 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1988 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1989 skip_for_viminfo(buf_T *buf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1990 {
29849
6c7eddcce52c patch 9.0.0263: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 27490
diff changeset
1991 return bt_terminal(buf) || removable(buf->b_ffname);
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1992 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1993
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1994 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1995 * Write all the named marks for all buffers.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1996 * When "buflist" is not NULL fill it with the buffers for which marks are to
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1997 * be written.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1998 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
1999 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2000 write_viminfo_marks(FILE *fp_out, garray_T *buflist)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2001 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2002 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2003 int is_mark_set;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2004 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2005 win_T *win;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2006 tabpage_T *tp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2007
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2008 // Set b_last_cursor for the all buffers that have a window.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2009 FOR_ALL_TAB_WINDOWS(tp, win)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2010 set_last_cursor(win);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2011
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2012 fputs(_("\n# History of marks within files (newest to oldest):\n"), fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2013 FOR_ALL_BUFFERS(buf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2014 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2015 // Only write something if buffer has been loaded and at least one
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2016 // mark is set.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2017 if (buf->b_marks_read)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2018 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2019 if (buf->b_last_cursor.lnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2020 is_mark_set = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2021 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2022 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2023 is_mark_set = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2024 for (i = 0; i < NMARKS; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2025 if (buf->b_namedm[i].lnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2026 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2027 is_mark_set = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2028 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2029 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2030 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2031 if (is_mark_set && buf->b_ffname != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2032 && buf->b_ffname[0] != NUL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2033 && !skip_for_viminfo(buf))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2034 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2035 if (buflist == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2036 write_buffer_marks(buf, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2037 else if (ga_grow(buflist, 1) == OK)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2038 ((buf_T **)buflist->ga_data)[buflist->ga_len++] = buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2039 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2040 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2041 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2042 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2043
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2044 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2045 write_one_filemark(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2046 FILE *fp,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2047 xfmark_T *fm,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2048 int c1,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2049 int c2)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2050 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2051 char_u *name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2052
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2053 if (fm->fmark.mark.lnum == 0) // not set
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2054 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2055
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2056 if (fm->fmark.fnum != 0) // there is a buffer
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2057 name = buflist_nr2name(fm->fmark.fnum, TRUE, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2058 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2059 name = fm->fname; // use name from .viminfo
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2060 if (name != NULL && *name != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2061 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2062 fprintf(fp, "%c%c %ld %ld ", c1, c2, (long)fm->fmark.mark.lnum,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2063 (long)fm->fmark.mark.col);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2064 viminfo_writestring(fp, name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2065
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2066 // Barline: |{bartype},{name},{lnum},{col},{timestamp},{filename}
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2067 // size up to filename: 8 + 3 * 20
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2068 fprintf(fp, "|%d,%d,%ld,%ld,%ld,", BARTYPE_MARK, c2,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2069 (long)fm->fmark.mark.lnum, (long)fm->fmark.mark.col,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2070 (long)fm->time_set);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2071 barline_writestring(fp, name, LSIZE - 70);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2072 putc('\n', fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2073 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2074
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2075 if (fm->fmark.fnum != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2076 vim_free(name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2077 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2078
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2079 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2080 write_viminfo_filemarks(FILE *fp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2081 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2082 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2083 char_u *name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2084 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2085 xfmark_T *namedfm_p = get_namedfm();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2086 xfmark_T *fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2087 int vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2088 int idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2089
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2090 if (get_viminfo_parameter('f') == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2091 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2092
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2093 fputs(_("\n# File marks:\n"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2094
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2095 // Write the filemarks 'A - 'Z
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2096 for (i = 0; i < NMARKS; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2097 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2098 if (vi_namedfm != NULL
18979
de2d1820215a patch 8.2.0050: after deleting a file mark it is still in viminfo
Bram Moolenaar <Bram@vim.org>
parents: 18498
diff changeset
2099 && (vi_namedfm[i].time_set > namedfm_p[i].time_set))
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2100 fm = &vi_namedfm[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2101 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2102 fm = &namedfm_p[i];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2103 write_one_filemark(fp, fm, '\'', i + 'A');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2104 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2105
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2106 // Find a mark that is the same file and position as the cursor.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2107 // That one, or else the last one is deleted.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2108 // Move '0 to '1, '1 to '2, etc. until the matching one or '9
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2109 // Set the '0 mark to current cursor position.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2110 if (curbuf->b_ffname != NULL && !skip_for_viminfo(curbuf))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2111 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2112 name = buflist_nr2name(curbuf->b_fnum, TRUE, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2113 for (i = NMARKS; i < NMARKS + EXTRA_MARKS - 1; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2114 if (namedfm_p[i].fmark.mark.lnum == curwin->w_cursor.lnum
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2115 && (namedfm_p[i].fname == NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2116 ? namedfm_p[i].fmark.fnum == curbuf->b_fnum
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2117 : (name != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2118 && STRCMP(name, namedfm_p[i].fname) == 0)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2119 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2120 vim_free(name);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2121
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2122 vim_free(namedfm_p[i].fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2123 for ( ; i > NMARKS; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2124 namedfm_p[i] = namedfm_p[i - 1];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2125 namedfm_p[NMARKS].fmark.mark = curwin->w_cursor;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2126 namedfm_p[NMARKS].fmark.fnum = curbuf->b_fnum;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2127 namedfm_p[NMARKS].fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2128 namedfm_p[NMARKS].time_set = vim_time();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2129 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2130
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2131 // Write the filemarks '0 - '9. Newest (highest timestamp) first.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2132 vi_idx = NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2133 idx = NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2134 for (i = NMARKS; i < NMARKS + EXTRA_MARKS; i++)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2135 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2136 xfmark_T *vi_fm = vi_namedfm != NULL ? &vi_namedfm[vi_idx] : NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2137
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2138 if (vi_fm != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2139 && vi_fm->fmark.mark.lnum != 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2140 && (vi_fm->time_set > namedfm_p[idx].time_set
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2141 || namedfm_p[idx].fmark.mark.lnum == 0))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2142 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2143 fm = vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2144 ++vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2145 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2146 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2147 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2148 fm = &namedfm_p[idx++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2149 if (vi_fm != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2150 && vi_fm->fmark.mark.lnum == fm->fmark.mark.lnum
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2151 && vi_fm->time_set == fm->time_set
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2152 && ((vi_fm->fmark.fnum != 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2153 && vi_fm->fmark.fnum == fm->fmark.fnum)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2154 || (vi_fm->fname != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2155 && fm->fname != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2156 && STRCMP(vi_fm->fname, fm->fname) == 0)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2157 ++vi_idx; // skip duplicate
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2158 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2159 write_one_filemark(fp, fm, '\'', i - NMARKS + '0');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2160 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2161
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2162 // Write the jumplist with -'
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2163 fputs(_("\n# Jumplist (newest first):\n"), fp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2164 setpcmark(); // add current cursor position
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2165 cleanup_jumplist(curwin, FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2166 vi_idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2167 idx = curwin->w_jumplistlen - 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2168 for (i = 0; i < JUMPLISTSIZE; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2169 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2170 xfmark_T *vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2171
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2172 fm = idx >= 0 ? &curwin->w_jumplist[idx] : NULL;
22029
2d6d70a913c1 patch 8.2.1564: a few remaining errors from ubsan
Bram Moolenaar <Bram@vim.org>
parents: 21580
diff changeset
2173 vi_fm = (vi_jumplist != NULL && vi_idx < vi_jumplist_len)
2d6d70a913c1 patch 8.2.1564: a few remaining errors from ubsan
Bram Moolenaar <Bram@vim.org>
parents: 21580
diff changeset
2174 ? &vi_jumplist[vi_idx] : NULL;
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2175 if (fm == NULL && vi_fm == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2176 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2177 if (fm == NULL || (vi_fm != NULL && fm->time_set < vi_fm->time_set))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2178 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2179 fm = vi_fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2180 ++vi_idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2181 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2182 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2183 --idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2184 if (fm->fmark.fnum == 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2185 || ((buf = buflist_findnr(fm->fmark.fnum)) != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2186 && !skip_for_viminfo(buf)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2187 write_one_filemark(fp, fm, '-', '\'');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2188 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2189 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2190
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2191 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2192 * Compare functions for qsort() below, that compares b_last_used.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2193 */
18463
18d7337b6837 patch 8.1.2225: the "last used" info of a buffer is under used
Bram Moolenaar <Bram@vim.org>
parents: 18263
diff changeset
2194 int
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2195 buf_compare(const void *s1, const void *s2)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2196 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2197 buf_T *buf1 = *(buf_T **)s1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2198 buf_T *buf2 = *(buf_T **)s2;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2199
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2200 if (buf1->b_last_used == buf2->b_last_used)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2201 return 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2202 return buf1->b_last_used > buf2->b_last_used ? -1 : 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2203 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2204
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2205 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2206 * Handle marks in the viminfo file:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2207 * fp_out != NULL: copy marks, in time order with buffers in "buflist".
23903
402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles
Bram Moolenaar <Bram@vim.org>
parents: 22029
diff changeset
2208 * fp_out == NULL && (flags & VIF_WANT_MARKS): read marks for curbuf
402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles
Bram Moolenaar <Bram@vim.org>
parents: 22029
diff changeset
2209 * fp_out == NULL && (flags & VIF_ONLY_CURBUF): bail out after curbuf marks
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2210 * fp_out == NULL && (flags & VIF_GET_OLDFILES | VIF_FORCEIT): fill v:oldfiles
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2211 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2212 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2213 copy_viminfo_marks(
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2214 vir_T *virp,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2215 FILE *fp_out,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2216 garray_T *buflist,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2217 int eof,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2218 int flags)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2219 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2220 char_u *line = virp->vir_line;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2221 buf_T *buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2222 int num_marked_files;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2223 int load_marks;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2224 int copy_marks_out;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2225 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2226 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2227 char_u *p;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2228 char_u *name_buf;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2229 pos_T pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2230 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2231 list_T *list = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2232 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2233 int count = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2234 int buflist_used = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2235 buf_T *buflist_buf = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2236
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2237 if ((name_buf = alloc(LSIZE)) == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2238 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2239 *name_buf = NUL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2240
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2241 if (fp_out != NULL && buflist->ga_len > 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2242 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2243 // Sort the list of buffers on b_last_used.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2244 qsort(buflist->ga_data, (size_t)buflist->ga_len,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2245 sizeof(buf_T *), buf_compare);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2246 buflist_buf = ((buf_T **)buflist->ga_data)[0];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2247 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2248
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2249 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2250 if (fp_out == NULL && (flags & (VIF_GET_OLDFILES | VIF_FORCEIT)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2251 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2252 list = list_alloc();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2253 if (list != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2254 set_vim_var_list(VV_OLDFILES, list);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2255 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2256 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2257
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2258 num_marked_files = get_viminfo_parameter('\'');
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2259 while (!eof && (count < num_marked_files || fp_out == NULL))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2260 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2261 if (line[0] != '>')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2262 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2263 if (line[0] != '\n' && line[0] != '\r' && line[0] != '#')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2264 {
26917
d91aea2a612c patch 8.2.3987: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26893
diff changeset
2265 if (viminfo_error("E576: ", _(e_nonr_missing_gt), line))
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2266 break; // too many errors, return now
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2267 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2268 eof = vim_fgets(line, LSIZE, virp->vir_fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2269 continue; // Skip this dud line
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2270 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2271
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2272 // Handle long line and translate escaped characters.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2273 // Find file name, set str to start.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2274 // Ignore leading and trailing white space.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2275 str = skipwhite(line + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2276 str = viminfo_readstring(virp, (int)(str - virp->vir_line), FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2277 if (str == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2278 continue;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2279 p = str + STRLEN(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2280 while (p != str && (*p == NUL || vim_isspace(*p)))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2281 p--;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2282 if (*p)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2283 p++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2284 *p = NUL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2285
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2286 #ifdef FEAT_EVAL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2287 if (list != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2288 list_append_string(list, str, -1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2289 #endif
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2290
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2291 // If fp_out == NULL, load marks for current buffer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2292 // If fp_out != NULL, copy marks for buffers not in buflist.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2293 load_marks = copy_marks_out = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2294 if (fp_out == NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2295 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2296 if ((flags & VIF_WANT_MARKS) && curbuf->b_ffname != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2297 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2298 if (*name_buf == NUL) // only need to do this once
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2299 home_replace(NULL, curbuf->b_ffname, name_buf, LSIZE, TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2300 if (fnamecmp(str, name_buf) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2301 load_marks = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2302 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2303 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2304 else // fp_out != NULL
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2305 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2306 // This is slow if there are many buffers!!
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2307 FOR_ALL_BUFFERS(buf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2308 if (buf->b_ffname != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2309 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2310 home_replace(NULL, buf->b_ffname, name_buf, LSIZE, TRUE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2311 if (fnamecmp(str, name_buf) == 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2312 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2313 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2314
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2315 // Copy marks if the buffer has not been loaded.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2316 if (buf == NULL || !buf->b_marks_read)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2317 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2318 int did_read_line = FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2319
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2320 if (buflist_buf != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2321 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2322 // Read the next line. If it has the "*" mark compare the
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2323 // time stamps. Write entries from "buflist" that are
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2324 // newer.
30077
d45ee1f829ba patch 9.0.0376: clang warns for dead assignments
Bram Moolenaar <Bram@vim.org>
parents: 29960
diff changeset
2325 if (!viminfo_readline(virp) && line[0] == TAB)
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2326 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2327 did_read_line = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2328 if (line[1] == '*')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2329 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2330 long ltime;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2331
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2332 sscanf((char *)line + 2, "%ld ", &ltime);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2333 while ((time_T)ltime < buflist_buf->b_last_used)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2334 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2335 write_buffer_marks(buflist_buf, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2336 if (++count >= num_marked_files)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2337 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2338 if (++buflist_used == buflist->ga_len)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2339 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2340 buflist_buf = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2341 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2342 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2343 buflist_buf =
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2344 ((buf_T **)buflist->ga_data)[buflist_used];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2345 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2346 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2347 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2348 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2349 // No timestamp, must be written by an older Vim.
18498
9e6d5a4abb1c patch 8.1.2243: typos in comments
Bram Moolenaar <Bram@vim.org>
parents: 18463
diff changeset
2350 // Assume all remaining buffers are older than
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2351 // ours.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2352 while (count < num_marked_files
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2353 && buflist_used < buflist->ga_len)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2354 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2355 buflist_buf = ((buf_T **)buflist->ga_data)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2356 [buflist_used++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2357 write_buffer_marks(buflist_buf, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2358 ++count;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2359 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2360 buflist_buf = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2361 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2362
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2363 if (count >= num_marked_files)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2364 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2365 vim_free(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2366 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2367 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2368 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2369 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2370
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2371 fputs("\n> ", fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2372 viminfo_writestring(fp_out, str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2373 if (did_read_line)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2374 fputs((char *)line, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2375
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2376 count++;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2377 copy_marks_out = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2378 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2379 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2380 vim_free(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2381
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2382 pos.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2383 while (!(eof = viminfo_readline(virp)) && line[0] == TAB)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2384 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2385 if (load_marks)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2386 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2387 if (line[1] != NUL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2388 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2389 unsigned u;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2390
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2391 sscanf((char *)line + 2, "%ld %u", &pos.lnum, &u);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2392 pos.col = u;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2393 switch (line[1])
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2394 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2395 case '"': curbuf->b_last_cursor = pos; break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2396 case '^': curbuf->b_last_insert = pos; break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2397 case '.': curbuf->b_last_change = pos; break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2398 case '+':
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2399 // changelist positions are stored oldest
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2400 // first
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2401 if (curbuf->b_changelistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2402 // list is full, remove oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2403 mch_memmove(curbuf->b_changelist,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2404 curbuf->b_changelist + 1,
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2405 sizeof(pos_T) * (JUMPLISTSIZE - 1));
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2406 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2407 ++curbuf->b_changelistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2408 curbuf->b_changelist[
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2409 curbuf->b_changelistlen - 1] = pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2410 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2411
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2412 // Using the line number for the last-used
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2413 // timestamp.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2414 case '*': curbuf->b_last_used = pos.lnum; break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2415
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2416 default: if ((i = line[1] - 'a') >= 0 && i < NMARKS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2417 curbuf->b_namedm[i] = pos;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2418 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2419 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2420 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2421 else if (copy_marks_out)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2422 fputs((char *)line, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2423 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2424
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2425 if (load_marks)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2426 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2427 win_T *wp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2428
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2429 FOR_ALL_WINDOWS(wp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2430 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2431 if (wp->w_buffer == curbuf)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2432 wp->w_changelistidx = curbuf->b_changelistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2433 }
23903
402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles
Bram Moolenaar <Bram@vim.org>
parents: 22029
diff changeset
2434 if (flags & VIF_ONLY_CURBUF)
402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles
Bram Moolenaar <Bram@vim.org>
parents: 22029
diff changeset
2435 break;
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2436 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2437 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2438
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2439 if (fp_out != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2440 // Write any remaining entries from buflist.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2441 while (count < num_marked_files && buflist_used < buflist->ga_len)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2442 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2443 buflist_buf = ((buf_T **)buflist->ga_data)[buflist_used++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2444 write_buffer_marks(buflist_buf, fp_out);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2445 ++count;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2446 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2447
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2448 vim_free(name_buf);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2449 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2450
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2451 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2452 * Read marks for the current buffer from the viminfo file, when we support
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2453 * buffer marks and the buffer has a name.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2454 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2455 void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2456 check_marks_read(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2457 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2458 if (!curbuf->b_marks_read && get_viminfo_parameter('\'') > 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2459 && curbuf->b_ffname != NULL)
23903
402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles
Bram Moolenaar <Bram@vim.org>
parents: 22029
diff changeset
2460 read_viminfo(NULL, VIF_WANT_MARKS | VIF_ONLY_CURBUF);
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2461
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2462 // Always set b_marks_read; needed when 'viminfo' is changed to include
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2463 // the ' parameter after opening a buffer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2464 curbuf->b_marks_read = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2465 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2466
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2467 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2468 read_viminfo_filemark(vir_T *virp, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2469 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2470 char_u *str;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2471 xfmark_T *namedfm_p = get_namedfm();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2472 xfmark_T *fm;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2473 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2474
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2475 // We only get here if line[0] == '\'' or '-'.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2476 // Illegal mark names are ignored (for future expansion).
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2477 str = virp->vir_line + 1;
27490
fb4c30606b4a patch 8.2.4273: the EBCDIC support is outdated
Bram Moolenaar <Bram@vim.org>
parents: 27028
diff changeset
2478 if (*str <= 127
fb4c30606b4a patch 8.2.4273: the EBCDIC support is outdated
Bram Moolenaar <Bram@vim.org>
parents: 27028
diff changeset
2479 && ((*virp->vir_line == '\''
fb4c30606b4a patch 8.2.4273: the EBCDIC support is outdated
Bram Moolenaar <Bram@vim.org>
parents: 27028
diff changeset
2480 && (VIM_ISDIGIT(*str) || isupper(*str)))
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2481 || (*virp->vir_line == '-' && *str == '\'')))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2482 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2483 if (*str == '\'')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2484 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2485 // If the jumplist isn't full insert fmark as oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2486 if (curwin->w_jumplistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2487 fm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2488 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2489 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2490 for (i = curwin->w_jumplistlen; i > 0; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2491 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2492 ++curwin->w_jumplistidx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2493 ++curwin->w_jumplistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2494 fm = &curwin->w_jumplist[0];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2495 fm->fmark.mark.lnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2496 fm->fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2497 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2498 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2499 else if (VIM_ISDIGIT(*str))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2500 fm = &namedfm_p[*str - '0' + NMARKS];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2501 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2502 fm = &namedfm_p[*str - 'A'];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2503 if (fm != NULL && (fm->fmark.mark.lnum == 0 || force))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2504 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2505 str = skipwhite(str + 1);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2506 fm->fmark.mark.lnum = getdigits(&str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2507 str = skipwhite(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2508 fm->fmark.mark.col = getdigits(&str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2509 fm->fmark.mark.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2510 fm->fmark.fnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2511 str = skipwhite(str);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2512 vim_free(fm->fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2513 fm->fname = viminfo_readstring(virp, (int)(str - virp->vir_line),
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2514 FALSE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2515 fm->time_set = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2516 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2517 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2518 return vim_fgets(virp->vir_line, LSIZE, virp->vir_fd);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2519 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2520
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2521 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2522 * Prepare for reading viminfo marks when writing viminfo later.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2523 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2524 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2525 prepare_viminfo_marks(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2526 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2527 vi_namedfm = ALLOC_CLEAR_MULT(xfmark_T, NMARKS + EXTRA_MARKS);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2528 vi_jumplist = ALLOC_CLEAR_MULT(xfmark_T, JUMPLISTSIZE);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2529 vi_jumplist_len = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2530 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2531
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2532 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2533 finish_viminfo_marks(void)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2534 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2535 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2536
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2537 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2538 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2539 for (i = 0; i < NMARKS + EXTRA_MARKS; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2540 vim_free(vi_namedfm[i].fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2541 VIM_CLEAR(vi_namedfm);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2542 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2543 if (vi_jumplist != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2544 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2545 for (i = 0; i < vi_jumplist_len; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2546 vim_free(vi_jumplist[i].fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2547 VIM_CLEAR(vi_jumplist);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2548 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2549 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2550
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2551 /*
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2552 * Accept a new style mark line from the viminfo, store it when it's new.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2553 */
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2554 static void
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2555 handle_viminfo_mark(garray_T *values, int force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2556 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2557 bval_T *vp = (bval_T *)values->ga_data;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2558 int name;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2559 linenr_T lnum;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2560 colnr_T col;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2561 time_t timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2562 xfmark_T *fm = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2563
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2564 // Check the format:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2565 // |{bartype},{name},{lnum},{col},{timestamp},{filename}
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2566 if (values->ga_len < 5
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2567 || vp[0].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2568 || vp[1].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2569 || vp[2].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2570 || vp[3].bv_type != BVAL_NR
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2571 || vp[4].bv_type != BVAL_STRING)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2572 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2573
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2574 name = vp[0].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2575 if (name != '\'' && !VIM_ISDIGIT(name) && !ASCII_ISUPPER(name))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2576 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2577 lnum = vp[1].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2578 col = vp[2].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2579 if (lnum <= 0 || col < 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2580 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2581 timestamp = (time_t)vp[3].bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2582
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2583 if (name == '\'')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2584 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2585 if (vi_jumplist != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2586 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2587 if (vi_jumplist_len < JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2588 fm = &vi_jumplist[vi_jumplist_len++];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2589 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2590 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2591 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2592 int idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2593 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2594
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2595 // If we have a timestamp insert it in the right place.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2596 if (timestamp != 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2597 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2598 for (idx = curwin->w_jumplistlen - 1; idx >= 0; --idx)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2599 if (curwin->w_jumplist[idx].time_set < timestamp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2600 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2601 ++idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2602 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2603 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2604 // idx cannot be zero now
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2605 if (idx < 0 && curwin->w_jumplistlen < JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2606 // insert as the oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2607 idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2608 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2609 else if (curwin->w_jumplistlen < JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2610 // insert as oldest entry
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2611 idx = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2612 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2613 idx = -1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2614
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2615 if (idx >= 0)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2616 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2617 if (curwin->w_jumplistlen == JUMPLISTSIZE)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2618 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2619 // Drop the oldest entry.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2620 --idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2621 vim_free(curwin->w_jumplist[0].fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2622 for (i = 0; i < idx; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2623 curwin->w_jumplist[i] = curwin->w_jumplist[i + 1];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2624 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2625 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2626 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2627 // Move newer entries forward.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2628 for (i = curwin->w_jumplistlen; i > idx; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2629 curwin->w_jumplist[i] = curwin->w_jumplist[i - 1];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2630 ++curwin->w_jumplistidx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2631 ++curwin->w_jumplistlen;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2632 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2633 fm = &curwin->w_jumplist[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2634 fm->fmark.mark.lnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2635 fm->fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2636 fm->time_set = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2637 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2638 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2639 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2640 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2641 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2642 int idx;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2643 xfmark_T *namedfm_p = get_namedfm();
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2644
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2645 if (VIM_ISDIGIT(name))
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2646 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2647 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2648 idx = name - '0' + NMARKS;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2649 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2650 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2651 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2652
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2653 // Do not use the name from the viminfo file, insert in time
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2654 // order.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2655 for (idx = NMARKS; idx < NMARKS + EXTRA_MARKS; ++idx)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2656 if (namedfm_p[idx].time_set < timestamp)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2657 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2658 if (idx == NMARKS + EXTRA_MARKS)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2659 // All existing entries are newer.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2660 return;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2661 i = NMARKS + EXTRA_MARKS - 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2662
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2663 vim_free(namedfm_p[i].fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2664 for ( ; i > idx; --i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2665 namedfm_p[i] = namedfm_p[i - 1];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2666 namedfm_p[idx].fname = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2667 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2668 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2669 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2670 idx = name - 'A';
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2671 if (vi_namedfm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2672 fm = &vi_namedfm[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2673 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2674 fm = &namedfm_p[idx];
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2675 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2676
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2677 if (fm != NULL)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2678 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2679 if (vi_namedfm != NULL || fm->fmark.mark.lnum == 0
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2680 || fm->time_set < timestamp || force)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2681 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2682 fm->fmark.mark.lnum = lnum;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2683 fm->fmark.mark.col = col;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2684 fm->fmark.mark.coladd = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2685 fm->fmark.fnum = 0;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2686 vim_free(fm->fname);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2687 if (vp[4].bv_allocated)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2688 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2689 fm->fname = vp[4].bv_string;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2690 vp[4].bv_string = NULL;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2691 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2692 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2693 fm->fname = vim_strsave(vp[4].bv_string);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2694 fm->time_set = timestamp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2695 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2696 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2697 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2698
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2699 static int
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2700 read_viminfo_barline(vir_T *virp, int got_encoding, int force, int writing)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2701 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2702 char_u *p = virp->vir_line + 1;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2703 int bartype;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2704 garray_T values;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2705 bval_T *vp;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2706 int i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2707 int read_next = TRUE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2708
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2709 // The format is: |{bartype},{value},...
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2710 // For a very long string:
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2711 // |{bartype},>{length of "{text}{text2}"}
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2712 // |<{text1}
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2713 // |<{text2},{value}
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2714 // For a long line not using a string
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2715 // |{bartype},{lots of values},>
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
2716 // |<{value},{value}
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2717 if (*p == '<')
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2718 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2719 // Continuation line of an unrecognized item.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2720 if (writing)
27022
eebbcc83fb75 patch 8.2.4040: keeping track of allocated lines is too complicated
Bram Moolenaar <Bram@vim.org>
parents: 26966
diff changeset
2721 ga_copy_string(&virp->vir_barlines, virp->vir_line);
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2722 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2723 else
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2724 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2725 ga_init2(&values, sizeof(bval_T), 20);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2726 bartype = getdigits(&p);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2727 switch (bartype)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2728 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2729 case BARTYPE_VERSION:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2730 // Only use the version when it comes before the encoding.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2731 // If it comes later it was copied by a Vim version that
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2732 // doesn't understand the version.
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2733 if (!got_encoding)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2734 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2735 read_next = barline_parse(virp, p, &values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2736 vp = (bval_T *)values.ga_data;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2737 if (values.ga_len > 0 && vp->bv_type == BVAL_NR)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2738 virp->vir_version = vp->bv_nr;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2739 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2740 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2741
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2742 case BARTYPE_HISTORY:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2743 read_next = barline_parse(virp, p, &values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2744 handle_viminfo_history(&values, writing);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2745 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2746
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2747 case BARTYPE_REGISTER:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2748 read_next = barline_parse(virp, p, &values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2749 handle_viminfo_register(&values, force);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2750 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2751
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2752 case BARTYPE_MARK:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2753 read_next = barline_parse(virp, p, &values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2754 handle_viminfo_mark(&values, force);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2755 break;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2756
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2757 default:
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2758 // copy unrecognized line (for future use)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2759 if (writing)
27022
eebbcc83fb75 patch 8.2.4040: keeping track of allocated lines is too complicated
Bram Moolenaar <Bram@vim.org>
parents: 26966
diff changeset
2760 ga_copy_string(&virp->vir_barlines, virp->vir_line);
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2761 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2762 for (i = 0; i < values.ga_len; ++i)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2763 {
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2764 vp = (bval_T *)values.ga_data + i;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2765 if (vp->bv_type == BVAL_STRING && vp->bv_allocated)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2766 vim_free(vp->bv_string);
19364
b7abf45d527b patch 8.2.0240: using memory after it was freed
Bram Moolenaar <Bram@vim.org>
parents: 19181
diff changeset
2767 vim_free(vp->bv_tofree);
17476
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2768 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2769 ga_clear(&values);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2770 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2771
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2772 if (read_next)
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2773 return viminfo_readline(virp);
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2774 return FALSE;
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2775 }
d4b2a212fa2f patch 8.1.1736: viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17466
diff changeset
2776
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2777 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2778 * read_viminfo_up_to_marks() -- Only called from do_viminfo(). Reads in the
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2779 * first part of the viminfo file which contains everything but the marks that
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2780 * are local to a file. Returns TRUE when end-of-file is reached. -- webb
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2781 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2782 static int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2783 read_viminfo_up_to_marks(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2784 vir_T *virp,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2785 int forceit,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2786 int writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2787 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2788 int eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2789 buf_T *buf;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2790 int got_encoding = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2791
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2792 prepare_viminfo_history(forceit ? 9999 : 0, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2793
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2794 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2795 while (!eof && virp->vir_line[0] != '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2796 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2797 switch (virp->vir_line[0])
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2798 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2799 // Characters reserved for future expansion, ignored now
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2800 case '+': // "+40 /path/dir file", for running vim without args
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2801 case '^': // to be defined
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2802 case '<': // long line - ignored
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2803 // A comment or empty line.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2804 case NUL:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2805 case '\r':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2806 case '\n':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2807 case '#':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2808 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2809 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2810 case '|':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2811 eof = read_viminfo_barline(virp, got_encoding,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2812 forceit, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2813 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2814 case '*': // "*encoding=value"
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2815 got_encoding = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2816 eof = viminfo_encoding(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2817 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2818 case '!': // global variable
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2819 #ifdef FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2820 eof = read_viminfo_varlist(virp, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2821 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2822 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2823 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2824 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2825 case '%': // entry for buffer list
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2826 eof = read_viminfo_bufferlist(virp, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2827 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2828 case '"':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2829 // When registers are in bar lines skip the old style register
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2830 // lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2831 if (virp->vir_version < VIMINFO_VERSION_WITH_REGISTERS)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2832 eof = read_viminfo_register(virp, forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2833 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2834 do {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2835 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2836 } while (!eof && (virp->vir_line[0] == TAB
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2837 || virp->vir_line[0] == '<'));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2838 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2839 case '/': // Search string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2840 case '&': // Substitute search string
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2841 case '~': // Last search string, followed by '/' or '&'
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2842 eof = read_viminfo_search_pattern(virp, forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2843 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2844 case '$':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2845 eof = read_viminfo_sub_string(virp, forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2846 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2847 case ':':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2848 case '?':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2849 case '=':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2850 case '@':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2851 // When history is in bar lines skip the old style history
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2852 // lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2853 if (virp->vir_version < VIMINFO_VERSION_WITH_HISTORY)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2854 eof = read_viminfo_history(virp, writing);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2855 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2856 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2857 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2858 case '-':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2859 case '\'':
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2860 // When file marks are in bar lines skip the old style lines.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2861 if (virp->vir_version < VIMINFO_VERSION_WITH_MARKS)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2862 eof = read_viminfo_filemark(virp, forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2863 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2864 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2865 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2866 default:
26917
d91aea2a612c patch 8.2.3987: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26893
diff changeset
2867 if (viminfo_error("E575: ", _(e_illegal_starting_char),
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2868 virp->vir_line))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2869 eof = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2870 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2871 eof = viminfo_readline(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2872 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2873 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2874 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2875
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2876 // Finish reading history items.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2877 if (!writing)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2878 finish_viminfo_history(virp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2879
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2880 // Change file names to buffer numbers for fmarks.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2881 FOR_ALL_BUFFERS(buf)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2882 fmarks_check_names(buf);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2883
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2884 return eof;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2885 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2886
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2887 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2888 * do_viminfo() -- Should only be called from read_viminfo() & write_viminfo().
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2889 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2890 static void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2891 do_viminfo(FILE *fp_in, FILE *fp_out, int flags)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2892 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2893 int eof = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2894 vir_T vir;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2895 int merge = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2896 int do_copy_marks = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2897 garray_T buflist;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2898
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2899 if ((vir.vir_line = alloc(LSIZE)) == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2900 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2901 vir.vir_fd = fp_in;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2902 vir.vir_conv.vc_type = CONV_NONE;
27028
c9474ae175f4 patch 8.2.4043: using int for second argument of ga_init2()
Bram Moolenaar <Bram@vim.org>
parents: 27022
diff changeset
2903 ga_init2(&vir.vir_barlines, sizeof(char_u *), 100);
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2904 vir.vir_version = -1;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2905
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2906 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2907 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2908 if (flags & VIF_WANT_INFO)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2909 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2910 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2911 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2912 // Registers and marks are read and kept separate from what
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2913 // this Vim is using. They are merged when writing.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2914 prepare_viminfo_registers();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2915 prepare_viminfo_marks();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2916 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2917
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2918 eof = read_viminfo_up_to_marks(&vir,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2919 flags & VIF_FORCEIT, fp_out != NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2920 merge = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2921 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2922 else if (flags != 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2923 // Skip info, find start of marks
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2924 while (!(eof = viminfo_readline(&vir))
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2925 && vir.vir_line[0] != '>')
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2926 ;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2927
23903
402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles
Bram Moolenaar <Bram@vim.org>
parents: 22029
diff changeset
2928 do_copy_marks = (flags & (VIF_WANT_MARKS | VIF_ONLY_CURBUF
402f1d8653c1 patch 8.2.2494: ":rviminfo!" clears most of oldfiles
Bram Moolenaar <Bram@vim.org>
parents: 22029
diff changeset
2929 | VIF_GET_OLDFILES | VIF_FORCEIT));
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2930 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2931
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2932 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2933 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2934 // Write the info:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2935 fprintf(fp_out, _("# This viminfo file was generated by Vim %s.\n"),
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2936 VIM_VERSION_MEDIUM);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2937 fputs(_("# You may edit it if you're careful!\n\n"), fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2938 write_viminfo_version(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2939 fputs(_("# Value of 'encoding' when this file was written\n"), fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2940 fprintf(fp_out, "*encoding=%s\n\n", p_enc);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2941 write_viminfo_search_pattern(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2942 write_viminfo_sub_string(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2943 write_viminfo_history(fp_out, merge);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2944 write_viminfo_registers(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2945 finish_viminfo_registers();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2946 #ifdef FEAT_EVAL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2947 write_viminfo_varlist(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2948 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2949 write_viminfo_filemarks(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2950 finish_viminfo_marks();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2951 write_viminfo_bufferlist(fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2952 write_viminfo_barlines(&vir, fp_out);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2953
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2954 if (do_copy_marks)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2955 ga_init2(&buflist, sizeof(buf_T *), 50);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2956 write_viminfo_marks(fp_out, do_copy_marks ? &buflist : NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2957 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2958
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2959 if (do_copy_marks)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2960 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2961 copy_viminfo_marks(&vir, fp_out, &buflist, eof, flags);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2962 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2963 ga_clear(&buflist);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2964 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2965
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2966 vim_free(vir.vir_line);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2967 if (vir.vir_conv.vc_type != CONV_NONE)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2968 convert_setup(&vir.vir_conv, NULL, NULL);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2969 ga_clear_strings(&vir.vir_barlines);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2970 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2971
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2972 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2973 * read_viminfo() -- Read the viminfo file. Registers etc. which are already
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2974 * set are not over-written unless "flags" includes VIF_FORCEIT. -- webb
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2975 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2976 int
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2977 read_viminfo(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2978 char_u *file, // file name or NULL to use default name
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2979 int flags) // VIF_WANT_INFO et al.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2980 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2981 FILE *fp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2982 char_u *fname;
21580
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
2983 stat_T st; // mch_stat() of existing viminfo file
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2984
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2985 if (no_viminfo())
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2986 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2987
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2988 fname = viminfo_filename(file); // get file name in allocated buffer
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2989 if (fname == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2990 return FAIL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2991 fp = mch_fopen((char *)fname, READBIN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2992
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2993 if (p_verbose > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2994 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2995 verbose_enter();
19760
9daed26b788b patch 8.2.0436: no warnings for incorrect printf arguments
Bram Moolenaar <Bram@vim.org>
parents: 19364
diff changeset
2996 smsg(_("Reading viminfo file \"%s\"%s%s%s%s"),
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2997 fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2998 (flags & VIF_WANT_INFO) ? _(" info") : "",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2999 (flags & VIF_WANT_MARKS) ? _(" marks") : "",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3000 (flags & VIF_GET_OLDFILES) ? _(" oldfiles") : "",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3001 fp == NULL ? _(" FAILED") : "");
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3002 verbose_leave();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3003 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3004
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3005 vim_free(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3006 if (fp == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3007 return FAIL;
21580
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3008 if (mch_fstat(fileno(fp), &st) < 0 || S_ISDIR(st.st_mode))
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3009 {
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3010 fclose(fp);
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3011 return FAIL;
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3012 }
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3013
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3014 viminfo_errcnt = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3015 do_viminfo(fp, NULL, flags);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3016
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3017 fclose(fp);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3018 return OK;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3019 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3020
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3021 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3022 * Write the viminfo file. The old one is read in first so that effectively a
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3023 * merge of current info and old info is done. This allows multiple vims to
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3024 * run simultaneously, without losing any marks etc.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3025 * If "forceit" is TRUE, then the old file is not read in, and only internal
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3026 * info is written to the file.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3027 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3028 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3029 write_viminfo(char_u *file, int forceit)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3030 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3031 char_u *fname;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3032 FILE *fp_in = NULL; // input viminfo file, if any
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3033 FILE *fp_out = NULL; // output viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3034 char_u *tempname = NULL; // name of temp viminfo file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3035 stat_T st_new; // mch_stat() of potential new file
21580
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3036 stat_T st_old; // mch_stat() of existing viminfo file
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3037 #if defined(UNIX) || defined(VMS)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3038 mode_t umask_save;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3039 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3040 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3041 int shortname = FALSE; // use 8.3 file name
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3042 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3043 #ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3044 int hidden = FALSE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3045 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3046
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3047 if (no_viminfo())
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3048 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3049
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3050 fname = viminfo_filename(file); // may set to default if NULL
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3051 if (fname == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3052 return;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3053
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3054 fp_in = mch_fopen((char *)fname, READBIN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3055 if (fp_in == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3056 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3057 int fd;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3058
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3059 // if it does exist, but we can't read it, don't try writing
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3060 if (mch_stat((char *)fname, &st_new) == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3061 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3062
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3063 // Create the new .viminfo non-accessible for others, because it may
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3064 // contain text from non-accessible documents. It is up to the user to
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3065 // widen access (e.g. to a group). This may also fail if there is a
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3066 // race condition, then just give up.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3067 fd = mch_open((char *)fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3068 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW, 0600);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3069 if (fd < 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3070 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3071 fp_out = fdopen(fd, WRITEBIN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3072 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3073 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3074 {
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3075 // There is an existing viminfo file. Create a temporary file to
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3076 // write the new viminfo into, in the same directory as the
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3077 // existing viminfo file, which will be renamed once all writing is
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3078 // successful.
21580
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3079 if (mch_fstat(fileno(fp_in), &st_old) < 0
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3080 || S_ISDIR(st_old.st_mode)
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3081 #ifdef UNIX
21580
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3082 // For Unix we check the owner of the file. It's not very nice
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3083 // to overwrite a user's viminfo file after a "su root", with a
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3084 // viminfo file that the user can't read.
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3085 || (getuid() != ROOT_UID
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3086 && !(st_old.st_uid == getuid()
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3087 ? (st_old.st_mode & 0200)
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3088 : (st_old.st_gid == getgid()
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3089 ? (st_old.st_mode & 0020)
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3090 : (st_old.st_mode & 0002))))
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3091 #endif
93dae47699fb patch 8.2.1340: some tests fail on Cirrus CI and/or with FreeBSD
Bram Moolenaar <Bram@vim.org>
parents: 20735
diff changeset
3092 )
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3093 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3094 int tt = msg_didany;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3095
29960
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29849
diff changeset
3096 // avoid a wait_return() for this message, it's annoying
26757
3a2b222107a6 patch 8.2.3907: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26532
diff changeset
3097 semsg(_(e_viminfo_file_is_not_writable_str), fname);
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3098 msg_didany = tt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3099 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3100 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3101 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3102 #ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3103 // Get the file attributes of the existing viminfo file.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3104 hidden = mch_ishidden(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3105 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3106
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3107 // Make tempname, find one that does not exist yet.
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3108 // Beware of a race condition: If someone logs out and all Vim
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3109 // instances exit at the same time a temp file might be created between
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3110 // stat() and open(). Use mch_open() with O_EXCL to avoid that.
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3111 // May try twice: Once normal and once with shortname set, just in
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3112 // case somebody puts his viminfo file in an 8.3 filesystem.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3113 for (;;)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3114 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3115 int next_char = 'z';
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3116 char_u *wp;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3117
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3118 tempname = buf_modname(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3119 #ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3120 shortname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3121 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3122 FALSE,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3123 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3124 fname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3125 #ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3126 (char_u *)"-tmp",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3127 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3128 (char_u *)".tmp",
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3129 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3130 FALSE);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3131 if (tempname == NULL) // out of memory
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3132 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3133
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3134 // Try a series of names. Change one character, just before
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3135 // the extension. This should also work for an 8.3
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3136 // file name, when after adding the extension it still is
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3137 // the same file as the original.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3138 wp = tempname + STRLEN(tempname) - 5;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3139 if (wp < gettail(tempname)) // empty file name?
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3140 wp = gettail(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3141 for (;;)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3142 {
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3143 // Check if tempfile already exists. Never overwrite an
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3144 // existing file!
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3145 if (mch_stat((char *)tempname, &st_new) == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3146 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3147 #ifdef UNIX
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3148 // Check if tempfile is same as original file. May happen
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3149 // when modname() gave the same file back. E.g. silly
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3150 // link, or file name-length reached. Try again with
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3151 // shortname set.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3152 if (!shortname && st_new.st_dev == st_old.st_dev
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3153 && st_new.st_ino == st_old.st_ino)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3154 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3155 VIM_CLEAR(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3156 shortname = TRUE;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3157 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3158 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3159 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3160 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3161 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3162 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3163 // Try creating the file exclusively. This may fail if
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3164 // another Vim tries to do it at the same time.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3165 #ifdef VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3166 // fdopen() fails for some reason
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3167 umask_save = umask(077);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3168 fp_out = mch_fopen((char *)tempname, WRITEBIN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3169 (void)umask(umask_save);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3170 #else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3171 int fd;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3172
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3173 // Use mch_open() to be able to use O_NOFOLLOW and set file
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3174 // protection:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3175 // Unix: same as original file, but strip s-bit. Reset
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3176 // umask to avoid it getting in the way.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3177 // Others: r&w for user only.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3178 # ifdef UNIX
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3179 umask_save = umask(0);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3180 fd = mch_open((char *)tempname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3181 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3182 (int)((st_old.st_mode & 0777) | 0600));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3183 (void)umask(umask_save);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3184 # else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3185 fd = mch_open((char *)tempname,
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3186 O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW, 0600);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3187 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3188 if (fd < 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3189 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3190 fp_out = NULL;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3191 # ifdef EEXIST
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3192 // Avoid trying lots of names while the problem is lack
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3193 // of permission, only retry if the file already
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3194 // exists.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3195 if (errno != EEXIST)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3196 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3197 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3198 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3199 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3200 fp_out = fdopen(fd, WRITEBIN);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3201 #endif // VMS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3202 if (fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3203 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3204 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3205
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3206 // Assume file exists, try again with another name.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3207 if (next_char == 'a' - 1)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3208 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3209 // They all exist? Must be something wrong! Don't write
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3210 // the viminfo file then.
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26917
diff changeset
3211 semsg(_(e_too_many_viminfo_temp_files_like_str), tempname);
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3212 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3213 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3214 *wp = next_char;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3215 --next_char;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3216 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3217
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3218 if (tempname != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3219 break;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3220 // continue if shortname was set
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3221 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3222
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3223 #if defined(UNIX) && defined(HAVE_FCHOWN)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3224 if (tempname != NULL && fp_out != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3225 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3226 stat_T tmp_st;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3227
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3228 // Make sure the original owner can read/write the tempfile and
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3229 // otherwise preserve permissions, making sure the group matches.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3230 if (mch_stat((char *)tempname, &tmp_st) >= 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3231 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3232 if (st_old.st_uid != tmp_st.st_uid)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3233 // Changing the owner might fail, in which case the
18498
9e6d5a4abb1c patch 8.1.2243: typos in comments
Bram Moolenaar <Bram@vim.org>
parents: 18463
diff changeset
3234 // file will now be owned by the current user, oh well.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3235 vim_ignored = fchown(fileno(fp_out), st_old.st_uid, -1);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3236 if (st_old.st_gid != tmp_st.st_gid
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3237 && fchown(fileno(fp_out), -1, st_old.st_gid) == -1)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3238 // can't set the group to what it should be, remove
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3239 // group permissions
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3240 (void)mch_setperm(tempname, 0600);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3241 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3242 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3243 // can't stat the file, set conservative permissions
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3244 (void)mch_setperm(tempname, 0600);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3245 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3246 #endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3247 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3248
18263
a5de1d88590d patch 8.1.2126: viminfo not sufficiently tested
Bram Moolenaar <Bram@vim.org>
parents: 17922
diff changeset
3249 // Check if the new viminfo file can be written to.
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3250 if (fp_out == NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3251 {
26757
3a2b222107a6 patch 8.2.3907: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26532
diff changeset
3252 semsg(_(e_cant_write_viminfo_file_str),
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3253 (fp_in == NULL || tempname == NULL) ? fname : tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3254 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3255 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3256 goto end;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3257 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3258
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3259 if (p_verbose > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3260 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3261 verbose_enter();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3262 smsg(_("Writing viminfo file \"%s\""), fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3263 verbose_leave();
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3264 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3265
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3266 viminfo_errcnt = 0;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3267 do_viminfo(fp_in, fp_out, forceit ? 0 : (VIF_WANT_INFO | VIF_WANT_MARKS));
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3268
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3269 if (fclose(fp_out) == EOF)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3270 ++viminfo_errcnt;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3271
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3272 if (fp_in != NULL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3273 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3274 fclose(fp_in);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3275
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3276 // In case of an error keep the original viminfo file. Otherwise
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3277 // rename the newly written file. Give an error if that fails.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3278 if (viminfo_errcnt == 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3279 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3280 if (vim_rename(tempname, fname) == -1)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3281 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3282 ++viminfo_errcnt;
26966
ac75c145f0a9 patch 8.2.4012: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26917
diff changeset
3283 semsg(_(e_cant_rename_viminfo_file_to_str), fname);
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3284 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3285 # ifdef MSWIN
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3286 // If the viminfo file was hidden then also hide the new file.
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3287 else if (hidden)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3288 mch_hide(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3289 # endif
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3290 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3291 if (viminfo_errcnt > 0)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3292 mch_remove(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3293 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3294
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3295 end:
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3296 vim_free(fname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3297 vim_free(tempname);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3298 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3299
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3300 /*
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3301 * ":rviminfo" and ":wviminfo".
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3302 */
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3303 void
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3304 ex_viminfo(
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3305 exarg_T *eap)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3306 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3307 char_u *save_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3308
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3309 save_viminfo = p_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3310 if (*p_viminfo == NUL)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3311 p_viminfo = (char_u *)"'100";
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3312 if (eap->cmdidx == CMD_rviminfo)
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3313 {
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3314 if (read_viminfo(eap->arg, VIF_WANT_INFO | VIF_WANT_MARKS
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3315 | (eap->forceit ? VIF_FORCEIT : 0)) == FAIL)
26893
79c76ca2c53c patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26757
diff changeset
3316 emsg(_(e_cannot_open_viminfo_file_for_reading));
17458
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3317 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3318 else
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3319 write_viminfo(eap->arg, eap->forceit);
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3320 p_viminfo = save_viminfo;
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3321 }
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3322
cfdef48743ed patch 8.1.1727: code for viminfo support is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3323 #endif // FEAT_VIMINFO